DE60136846D1 - Schichtenzusammensetzung mit phasentrennung und einer vernetzten polymerschicht - Google Patents

Schichtenzusammensetzung mit phasentrennung und einer vernetzten polymerschicht

Info

Publication number
DE60136846D1
DE60136846D1 DE60136846T DE60136846T DE60136846D1 DE 60136846 D1 DE60136846 D1 DE 60136846D1 DE 60136846 T DE60136846 T DE 60136846T DE 60136846 T DE60136846 T DE 60136846T DE 60136846 D1 DE60136846 D1 DE 60136846D1
Authority
DE
Germany
Prior art keywords
layer
liquid crystal
crystal layer
phase separation
crosslinked polymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60136846T
Other languages
English (en)
Inventor
Roel Penterman
Stephen I Klink
Dirk J Broer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60136846D1 publication Critical patent/DE60136846D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38Polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542Macromolecular compounds
    • C09K19/544Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133377Cells with plural compartments or having plurality of liquid crystal microcells partitioned by walls, e.g. one microcell per pixel
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1341Filling or closing of cells
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1347Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133368Cells having two substrates with different characteristics, e.g. different thickness or material
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells
    • G02F1/13394Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31616Next to polyester [e.g., alkyd]
    • Y10T428/3162Cross-linked polyester [e.g., glycerol maleate-styrene, etc.]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]
    • Y10T428/31794Of cross-linked polyester
DE60136846T 2000-12-14 2001-12-12 Schichtenzusammensetzung mit phasentrennung und einer vernetzten polymerschicht Expired - Fee Related DE60136846D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP00204529 2000-12-14
EP01201395 2001-04-17
EP01204081 2001-10-25
PCT/IB2001/002512 WO2002048282A1 (en) 2000-12-14 2001-12-12 Stratified phase-separated composite having cross-linked polymeric layer

Publications (1)

Publication Number Publication Date
DE60136846D1 true DE60136846D1 (de) 2009-01-15

Family

ID=27223476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60136846T Expired - Fee Related DE60136846D1 (de) 2000-12-14 2001-12-12 Schichtenzusammensetzung mit phasentrennung und einer vernetzten polymerschicht

Country Status (8)

Country Link
US (4) US7123319B2 (de)
EP (1) EP1257873A2 (de)
JP (4) JP2004514934A (de)
KR (4) KR20020077439A (de)
CN (4) CN1273856C (de)
AT (1) ATE416244T1 (de)
DE (1) DE60136846D1 (de)
WO (4) WO2002042832A2 (de)

Families Citing this family (195)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939587B1 (en) * 1999-09-03 2005-09-06 Kent State University Fabrication of aligned crystal cell/film by simultaneous alignment and phase separation
CN1273856C (zh) * 2000-12-14 2006-09-06 皇家菲利浦电子有限公司 液晶显示叠层材料及其制造方法
SG105534A1 (en) * 2001-03-07 2004-08-27 Bayer Ag Multilayered arrangement for electro-optical devices
US8153192B2 (en) * 2001-12-13 2012-04-10 Sony Deutschland Gmbh Method of forming a composite
US6707517B2 (en) * 2001-12-26 2004-03-16 Eastman Kodak Company Transparent field spreading layer for dispersed liquid crystal coatings
US7378124B2 (en) * 2002-03-01 2008-05-27 John James Daniels Organic and inorganic light active devices and methods for making the same
US6963435B2 (en) 2002-03-27 2005-11-08 Avery Dennison Corporation Switchable electro-optical laminates
US8002948B2 (en) * 2002-04-24 2011-08-23 Sipix Imaging, Inc. Process for forming a patterned thin film structure on a substrate
US7261920B2 (en) * 2002-04-24 2007-08-28 Sipix Imaging, Inc. Process for forming a patterned thin film structure on a substrate
KR100895363B1 (ko) * 2002-05-31 2009-04-29 샤프 가부시키가이샤 액정 표시 장치 및 그의 제조 방법
US7799369B2 (en) * 2002-11-19 2010-09-21 Daniels John J Organic and inorganic light active devices and methods for making the same
US7289176B2 (en) * 2002-12-19 2007-10-30 Intel Corporation Single panel, active matrix, full color, cholesteric LCD cell configuration
TWI337679B (en) * 2003-02-04 2011-02-21 Sipix Imaging Inc Novel compositions and assembly process for liquid crystal display
US7379131B2 (en) * 2003-03-28 2008-05-27 Fujifilm Corporation Liquid crystal display device
US6950157B2 (en) * 2003-06-05 2005-09-27 Eastman Kodak Company Reflective cholesteric liquid crystal display with complementary light-absorbing layer
US20070091061A1 (en) * 2003-06-13 2007-04-26 Koninklijke Philips Electronics N.V. Electrophoretic display device and method for manufacturing such a device
EP1654584A1 (de) * 2003-08-06 2006-05-10 Koninklijke Philips Electronics N.V. Durch phasentrennung erzeugte schichtstruktur aus einem polymer und einer flüssigkeit, und herstellungsverfahren
EP1654583A1 (de) * 2003-08-06 2006-05-10 Koninklijke Philips Electronics N.V. Flüssigkeitsgefüllte struktur mit kovalent an die substrate gebundenen stützelementen
US7717764B2 (en) * 2003-09-12 2010-05-18 Bridgestone Corporation Method of manufacturing image display panel and image display panel
GB0325747D0 (en) * 2003-11-05 2003-12-10 Koninkl Philips Electronics Nv Active matrix display device and method of producing the same
TWI257506B (en) 2003-11-18 2006-07-01 Ind Tech Res Inst Photosensitive material for non-substrate liquid crystal display
RU2258285C1 (ru) * 2003-11-21 2005-08-10 Самсунг Электроникс Ко., Лтд. Планарная антенна
US7377032B2 (en) * 2003-11-21 2008-05-27 Mitsui Mining & Smelting Co., Ltd. Process for producing a printed wiring board for mounting electronic components
US7372523B2 (en) * 2004-03-03 2008-05-13 Sony Ericsson Mobile Communications Ab Display apparatuses having layered liquid crystal displays
JP4671093B2 (ja) * 2004-03-31 2011-04-13 Dic株式会社 高分子分散型液晶表示素子用組成物及び高分子分散型液晶表示素子
JP4172459B2 (ja) * 2004-04-22 2008-10-29 セイコーエプソン株式会社 電気光学装置及び電子機器
US20050237473A1 (en) * 2004-04-27 2005-10-27 Stephenson Stanley W Coatable conductive layer
CN100561304C (zh) * 2004-06-25 2009-11-18 鸿富锦精密工业(深圳)有限公司 液晶封装用玻璃基板及液晶显示装置
CN101035945A (zh) * 2004-08-27 2007-09-12 阿塞里克股份有限公司 家用设备
US20060139529A1 (en) * 2004-08-31 2006-06-29 Shie-Chang Jeng Manufacturing method for a transflective liquid crystal display device
US7457037B2 (en) * 2004-09-27 2008-11-25 Corning Incorporated Transparent polarizing optical products and fabrication thereof
JP2006163343A (ja) * 2004-11-15 2006-06-22 Nitto Denko Corp 楕円偏光板およびそれを用いた画像表示装置
KR101108360B1 (ko) * 2004-12-30 2012-01-25 엘지디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
JP4344726B2 (ja) * 2004-12-30 2009-10-14 エルジー ディスプレイ カンパニー リミテッド 液晶表示装置およびその製造方法
CA2590678C (en) 2005-01-10 2014-12-23 Avery Dennison Corporation Removable curl labels
TWI315426B (en) * 2005-05-10 2009-10-01 Chi Mei Optoelectronics Corp Method for fabricating liquid crystal display
CN100410738C (zh) * 2005-06-10 2008-08-13 奇美电子股份有限公司 液晶显示器的制造方法
CN101223474B (zh) * 2005-07-08 2010-07-14 富士通株式会社 层叠型反射式液晶显示元件
JP4862310B2 (ja) * 2005-07-25 2012-01-25 富士ゼロックス株式会社 画像表示装置
TW200720703A (en) * 2005-09-09 2007-06-01 Koninkl Philips Electronics Nv Lenticular device for an autostereoscopic display apparatus and method of producing the same
JP4682767B2 (ja) * 2005-09-21 2011-05-11 ブラザー工業株式会社 電気泳動表示媒体の隔壁とスペーサとを基板上に形成する形成方法、及び、隔壁及びスペーサが電気泳動表示媒体の隔壁とスペーサとを基板上に形成する形成方法によって形成された電気泳動表示媒体
GB0522968D0 (en) 2005-11-11 2005-12-21 Popovich Milan M Holographic illumination device
JP4740784B2 (ja) * 2006-03-31 2011-08-03 日本放送協会 液晶光変調器の製造方法、液晶光変調器および液晶表示装置
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US20070268446A1 (en) * 2006-05-22 2007-11-22 Shie-Chang Jeng Liquid crystal device and method for forming the same
WO2008020397A2 (en) * 2006-08-15 2008-02-21 Koninklijke Philips Electronics N.V. Phase-separated composite for microfluidic applications
US7545557B2 (en) * 2006-10-30 2009-06-09 Xerox Corporation Color display device
US7646015B2 (en) * 2006-10-31 2010-01-12 Semiconductor Energy Laboratory Co., Ltd. Manufacturing method of semiconductor device and semiconductor device
CN101563432B (zh) 2006-11-02 2014-12-03 艾利丹尼森公司 用于可洗膜的乳液粘合剂
KR100811477B1 (ko) * 2006-11-10 2008-03-07 엘지전자 주식회사 디스플레이 소자
KR101311299B1 (ko) * 2006-12-07 2013-09-25 엘지디스플레이 주식회사 반사투과형 액정표시장치 및 제조방법
JP4999633B2 (ja) * 2007-10-15 2012-08-15 日東電工株式会社 偏光膜、及び液晶表示装置
US8092871B2 (en) * 2007-10-15 2012-01-10 Sharp Kabushiki Kaisha Liquid crystal display device
CN101520563A (zh) * 2008-02-29 2009-09-02 深圳富泰宏精密工业有限公司 高分子散射型半穿反液晶显示组件及其制作方法
JP5168350B2 (ja) * 2008-03-21 2013-03-21 富士通株式会社 表示素子、電子機器および携帯電話機
TWI397742B (zh) * 2008-03-28 2013-06-01 Chi Mei Comm Systems Inc 高分子散射型半穿反液晶顯示器及其製作方法
US9288886B2 (en) * 2008-05-30 2016-03-15 Colorado State University Research Foundation Plasma-based chemical source device and method of use thereof
US8431039B2 (en) 2008-06-27 2013-04-30 Transitions Optical, Inc. Mesogenic stabilizers
US8613868B2 (en) 2008-06-27 2013-12-24 Transitions Optical, Inc Mesogenic stabilizers
US8628685B2 (en) 2008-06-27 2014-01-14 Transitions Optical, Inc Mesogen-containing compounds
US8623238B2 (en) 2008-06-27 2014-01-07 Transitions Optical, Inc. Mesogenic stabilizers
US7910020B2 (en) 2008-06-27 2011-03-22 Transitions Optical, Inc. Liquid crystal compositions comprising mesogen containing compounds
US8349210B2 (en) 2008-06-27 2013-01-08 Transitions Optical, Inc. Mesogenic stabilizers
US7910019B2 (en) 2008-06-27 2011-03-22 Transitions Optical, Inc. Mesogen containing compounds
US8922898B2 (en) 2008-09-04 2014-12-30 Innovega Inc. Molded lens with nanofilaments and related methods
US8482858B2 (en) * 2008-09-04 2013-07-09 Innovega Inc. System and apparatus for deflection optics
US8441731B2 (en) * 2008-09-04 2013-05-14 Innovega, Inc. System and apparatus for pixel matrix see-through display panels
US8520309B2 (en) 2008-09-04 2013-08-27 Innovega Inc. Method and apparatus to process display and non-display information
US8142016B2 (en) 2008-09-04 2012-03-27 Innovega, Inc. Method and apparatus for constructing a contact lens with optics
US8786520B2 (en) * 2008-09-04 2014-07-22 Innovega, Inc. System and apparatus for display panels
JP5140525B2 (ja) * 2008-09-12 2013-02-06 日東電工株式会社 偏光膜およびその製造方法
US20100171921A1 (en) * 2009-01-06 2010-07-08 Industrial Technology Research Institute Liquid crystal display
US20100175392A1 (en) * 2009-01-15 2010-07-15 Malloy Kevin J Electrocaloric refrigerator and multilayer pyroelectric energy generator
CN102307914A (zh) * 2009-02-09 2012-01-04 默克专利有限公司 用于电泳显示器的颗粒
WO2010117771A1 (en) 2009-03-30 2010-10-14 Avery Dennison Corporation Removable adhesive label containing inherently shrinkable polymeric film
WO2010117767A1 (en) 2009-03-30 2010-10-14 Avery Dennison Corporation Removable adhesive label containing high tensile modulus polymeric film layer
EP2415042B1 (de) 2009-03-30 2017-03-29 Avery Dennison Corporation Entfernbares klebeetikett, das eine polymerfilmschicht mit wasseraffinität enthält
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
JP5606013B2 (ja) * 2009-06-22 2014-10-15 Jsr株式会社 光学部材及びその製造方法
KR20110098454A (ko) * 2010-02-26 2011-09-01 (주)엔디스 액정 혼합물, 상기 액정 혼합물을 사용한 액정 표시 장치 및 그 제조 방법
JP2011208079A (ja) * 2010-03-30 2011-10-20 Hoya Corp 二色性色素含有液および偏光素子
US8921447B2 (en) * 2010-04-08 2014-12-30 The University Of Iowa Research Foundation Photo-enforced stratification of polymeric materials
US9135864B2 (en) 2010-05-14 2015-09-15 Dolby Laboratories Licensing Corporation Systems and methods for accurately representing high contrast imagery on high dynamic range display systems
US9864243B2 (en) * 2010-05-14 2018-01-09 Dolby Laboratories Licensing Corporation High dynamic range displays using filterless LCD(s) for increasing contrast and resolution
KR101605821B1 (ko) 2010-09-10 2016-03-24 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
JP5691467B2 (ja) * 2010-12-10 2015-04-01 旭硝子株式会社 投射型表示装置
CN103443846B (zh) 2011-03-09 2016-12-21 杜比实验室特许公司 高对比度的灰度级显示器和彩色显示器
KR101760848B1 (ko) 2011-04-05 2017-07-25 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
EP2702446A4 (de) * 2011-04-28 2014-10-15 Dolby Lab Licensing Corp Display mit zwei anzeigetafeln und mit einem cross-bef-kollimator sowie einem polarisationsbewahrenden diffusor
US9052536B2 (en) * 2011-05-10 2015-06-09 Anthony, Inc. Display case door with transparent LCD panel
US8988638B2 (en) * 2011-05-25 2015-03-24 Yingqiu Jiang Polarizing retro-reflective sheeting comprising a cholesteric liquid crystal polymer film
KR20130012782A (ko) * 2011-07-26 2013-02-05 삼성디스플레이 주식회사 광학 필름, 이의 제조 방법, 및 이를 갖는 표시 장치
US20140204455A1 (en) 2011-08-24 2014-07-24 Milan Momcilo Popovich Wearable data display
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
KR101287546B1 (ko) * 2011-08-24 2013-07-31 포항공과대학교 산학협력단 가시광 광촉매에 의한 자유 라디칼 중합 반응을 이용한 메타크릴레이트계 폴리머의 제조 방법
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
KR101916948B1 (ko) * 2011-12-12 2018-11-08 엘지디스플레이 주식회사 표시장치
KR101876540B1 (ko) * 2011-12-28 2018-07-10 삼성디스플레이 주식회사 가요성 표시 장치 및 가요성 표시 장치의 제조 방법
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
CN103205139B (zh) * 2012-01-16 2014-10-22 清华大学 可聚合染料单体、彩色聚合物乳液及其制备方法
EP2842003B1 (de) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographisches weitwinkeldisplay
WO2013167864A1 (en) 2012-05-11 2013-11-14 Milan Momcilo Popovich Apparatus for eye tracking
KR101989790B1 (ko) 2012-06-08 2019-06-18 삼성디스플레이 주식회사 표시 패널, 이를 포함하는 표시 장치 및 이의 제조 방법
CN102736304A (zh) 2012-06-21 2012-10-17 京东方科技集团股份有限公司 单基板显示面板及其制造方法
US9086596B2 (en) 2012-06-27 2015-07-21 Kent State University Surface-stabilized IPS LCD
KR102005914B1 (ko) 2012-06-29 2019-08-01 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR20140016593A (ko) 2012-07-30 2014-02-10 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR101703985B1 (ko) 2012-08-22 2017-02-08 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR20140027794A (ko) 2012-08-27 2014-03-07 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
KR20140048459A (ko) 2012-10-15 2014-04-24 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR20140058773A (ko) 2012-11-06 2014-05-15 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
KR20140065271A (ko) 2012-11-21 2014-05-29 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR20140089015A (ko) 2012-12-31 2014-07-14 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
KR20140089650A (ko) 2013-01-03 2014-07-16 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR101618701B1 (ko) 2013-01-10 2016-05-10 삼성디스플레이 주식회사 액정 표시 장치
KR20140095120A (ko) 2013-01-16 2014-08-01 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
KR101663595B1 (ko) 2013-01-16 2016-10-17 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR20140094916A (ko) 2013-01-23 2014-07-31 삼성디스플레이 주식회사 표시 장치
US9117636B2 (en) 2013-02-11 2015-08-25 Colorado State University Research Foundation Plasma catalyst chemical reaction apparatus
US9269544B2 (en) 2013-02-11 2016-02-23 Colorado State University Research Foundation System and method for treatment of biofilms
US9532826B2 (en) 2013-03-06 2017-01-03 Covidien Lp System and method for sinus surgery
US9555145B2 (en) 2013-03-13 2017-01-31 Covidien Lp System and method for biofilm remediation
KR20140127675A (ko) * 2013-04-25 2014-11-04 동우 화인켐 주식회사 광학 적층체
US10209517B2 (en) 2013-05-20 2019-02-19 Digilens, Inc. Holographic waveguide eye tracker
KR20140142965A (ko) * 2013-06-05 2014-12-15 삼성디스플레이 주식회사 표시 장치
KR20140143646A (ko) * 2013-06-07 2014-12-17 삼성디스플레이 주식회사 터치 센서를 포함하는 표시 장치 및 그 제조 방법
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
KR102057970B1 (ko) * 2013-08-01 2019-12-23 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
US9846343B2 (en) * 2013-08-14 2017-12-19 Boe Technology Group Co., Ltd. Display device and display control method
KR20150030105A (ko) 2013-09-11 2015-03-19 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR102106004B1 (ko) 2013-10-22 2020-05-04 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
CN103792733A (zh) * 2014-01-28 2014-05-14 北京京东方显示技术有限公司 配向膜的制造方法
US10237962B2 (en) 2014-02-26 2019-03-19 Covidien Lp Variable frequency excitation plasma device for thermal and non-thermal tissue effects
JP6446810B2 (ja) * 2014-03-28 2019-01-09 大日本印刷株式会社 位相差フィルム、光学フィルム、光学フィルムの製造方法
KR20150118658A (ko) 2014-04-14 2015-10-23 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
KR20150121389A (ko) * 2014-04-18 2015-10-29 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
CN104133289B (zh) * 2014-07-15 2017-03-29 深圳市国华光电研究院 一种电润湿显示器件间隔物的制造方法
US10359736B2 (en) 2014-08-08 2019-07-23 Digilens Inc. Method for holographic mastering and replication
KR101676771B1 (ko) * 2014-09-11 2016-11-17 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
WO2016042283A1 (en) 2014-09-19 2016-03-24 Milan Momcilo Popovich Method and apparatus for generating input images for holographic waveguide displays
EP3198192A1 (de) 2014-09-26 2017-08-02 Milan Momcilo Popovich Optischer tracker mit holografischem wellenleiter
US10361456B2 (en) 2014-09-26 2019-07-23 Samsung Electronics Co., Ltd. Electrolyte, method of preparing the electrolyte, and secondary battery including the electrolyte
KR101642481B1 (ko) * 2014-10-30 2016-07-26 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
CN104375307A (zh) * 2014-11-11 2015-02-25 深圳市华星光电技术有限公司 液晶显示面板及其制备方法
US20160131936A1 (en) * 2014-11-11 2016-05-12 Shenzhen China Star Optoelectronics Technology Co., Ltd. Liquid crystal display panel and method of manufaturing same
KR20160086008A (ko) * 2015-01-08 2016-07-19 삼성디스플레이 주식회사 표시 장치
CN107873086B (zh) 2015-01-12 2020-03-20 迪吉伦斯公司 环境隔离的波导显示器
US20180275402A1 (en) 2015-01-12 2018-09-27 Digilens, Inc. Holographic waveguide light field displays
EP3248026B1 (de) 2015-01-20 2019-09-04 DigiLens Inc. Holographischer wellenleiter
KR20160093140A (ko) * 2015-01-28 2016-08-08 삼성디스플레이 주식회사 액정 표시 장치
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US10459145B2 (en) 2015-03-16 2019-10-29 Digilens Inc. Waveguide device incorporating a light pipe
WO2016156776A1 (en) 2015-03-31 2016-10-06 Milan Momcilo Popovich Method and apparatus for contact image sensing
US20170017100A1 (en) * 2015-07-17 2017-01-19 Iris Optronics Inc. Smart curtain film
CN105096746B (zh) * 2015-09-11 2018-01-16 京东方科技集团股份有限公司 一种显示器、其制备方法及感光薄膜的制备方法
JP6256445B2 (ja) * 2015-09-30 2018-01-10 ダイキン工業株式会社 Icカートリッジ及環境調整装置
CN108474945B (zh) 2015-10-05 2021-10-01 迪吉伦斯公司 波导显示器
KR20170059053A (ko) * 2015-11-19 2017-05-30 삼성디스플레이 주식회사 액정 표시 장치
US10983340B2 (en) 2016-02-04 2021-04-20 Digilens Inc. Holographic waveguide optical tracker
CN108780224B (zh) 2016-03-24 2021-08-03 迪吉伦斯公司 用于提供偏振选择性全息波导装置的方法和设备
CN109154717B (zh) 2016-04-11 2022-05-13 迪吉伦斯公司 用于结构光投射的全息波导设备
US9687087B1 (en) 2016-06-16 2017-06-27 Anthony, Inc. Display case door assembly with vacuum panel and lighting features
US10524849B2 (en) 2016-08-02 2020-01-07 Covidien Lp System and method for catheter-based plasma coagulation
WO2018102834A2 (en) 2016-12-02 2018-06-07 Digilens, Inc. Waveguide device with uniform output illumination
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
US10672032B2 (en) 2017-08-10 2020-06-02 Cooler Screens Inc. Intelligent marketing and advertising platform
US11768030B2 (en) 2017-08-10 2023-09-26 Cooler Screens Inc. Smart movable closure system for cooling cabinet
US10769666B2 (en) 2017-08-10 2020-09-08 Cooler Screens Inc. Intelligent marketing and advertising platform
US11698219B2 (en) 2017-08-10 2023-07-11 Cooler Screens Inc. Smart movable closure system for cooling cabinet
US11763252B2 (en) 2017-08-10 2023-09-19 Cooler Screens Inc. Intelligent marketing and advertising platform
US10859868B2 (en) * 2017-08-11 2020-12-08 Coopervision International Limited Flexible liquid crystal cells and lenses
JP7399084B2 (ja) 2017-10-16 2023-12-15 ディジレンズ インコーポレイテッド ピクセル化されたディスプレイの画像分解能を倍増させるためのシステムおよび方法
CN109705882A (zh) * 2017-10-26 2019-05-03 江苏集萃智能液晶科技有限公司 一种液晶介质、偏振分离膜及其制备方法
CN115356905A (zh) 2018-01-08 2022-11-18 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
CN111615348B (zh) * 2018-01-17 2022-04-29 安东尼股份有限公司 安装可移动电子显示器的门
CN112088332A (zh) 2018-03-16 2020-12-15 迪吉伦斯公司 包含双折射控制的全息波导及用于它们的制造的方法
CN108873426B (zh) * 2018-06-27 2021-06-29 武汉华星光电技术有限公司 显示面板及其制造方法、液晶显示装置
WO2020023779A1 (en) 2018-07-25 2020-01-30 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
US11003016B2 (en) 2018-09-21 2021-05-11 Coopervision International Limited Flexible, adjustable lens power liquid crystal cells and lenses
WO2022087307A1 (en) * 2020-10-21 2022-04-28 Exciting Technology LLC System, method and apparatus for high speed non-mechanical atmospheric compensation
US11835839B2 (en) 2018-10-23 2023-12-05 Exciting Technology LLC System, method and apparatus for high speed non-mechanical atmospheric compensation
WO2020126011A1 (de) * 2018-12-20 2020-06-25 Webasto SE Fahrzeugscheibe mit verbund, der eine flüssigkristallanordnung umfasst
KR20210138609A (ko) 2019-02-15 2021-11-19 디지렌즈 인코포레이티드. 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치
WO2020186113A1 (en) 2019-03-12 2020-09-17 Digilens Inc. Holographic waveguide backlight and related methods of manufacturing
US10514722B1 (en) 2019-03-29 2019-12-24 Anthony, Inc. Door for mounting a removable electronic display
JP7287069B2 (ja) * 2019-04-02 2023-06-06 凸版印刷株式会社 透明導電性ガスバリア積層体及びその製造方法、並びにデバイス
CN114207492A (zh) 2019-06-07 2022-03-18 迪吉伦斯公司 带透射光栅和反射光栅的波导及其生产方法
EP4004646A4 (de) 2019-07-29 2023-09-06 Digilens Inc. Verfahren und vorrichtung zum multiplizieren der bildauflösung und des sichtfeldes einer pixelierten anzeige
CN114450608A (zh) 2019-08-29 2022-05-06 迪吉伦斯公司 真空布拉格光栅和制造方法
US20210080759A1 (en) * 2019-09-13 2021-03-18 Facebook Technologies, Llc Stacked liquid crystal structures
CN111488065A (zh) * 2020-05-26 2020-08-04 深圳市宝立创科技有限公司 一种胆甾相液晶手写板及其制备方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1325354C (en) * 1985-12-09 1993-12-21 Yasushi Umeda Photosensitive resin base printing material
US4891152A (en) * 1987-12-28 1990-01-02 Hughes Aircraft Company Dispersion of liquid crystal droplets in a photopolymerized matrix and devices made therefrom
EP0359801B1 (de) * 1987-12-30 1995-05-17 Hughes Aircraft Company In acrylatpolymer dispergiertes flüssigkristallmaterial und dieses verwendende vorrichtungen
JP2764275B2 (ja) * 1988-08-03 1998-06-11 キヤノン株式会社 表示素子
NL9000808A (nl) 1990-04-06 1991-11-01 Koninkl Philips Electronics Nv Vloeibaar kristallijn materiaal en beeldweergeefcel die dit materiaal bevat.
JP3060656B2 (ja) * 1990-11-26 2000-07-10 セイコーエプソン株式会社 液晶表示素子
KR960002202B1 (ko) * 1991-02-04 1996-02-13 가부시끼가이샤 한도다이 에네르기 겐뀨쇼 액정 전기 광학 장치 제작 방법
JPH06337404A (ja) * 1991-02-25 1994-12-06 Sumitomo Electric Ind Ltd 液晶表示素子およびその製造方法
JP3551381B2 (ja) * 1992-05-18 2004-08-04 ケント ステイト ユニバーシティ 液晶光変調デバイスと物質
EP0575791B1 (de) * 1992-06-10 1997-05-07 Sharp Corporation Flüssigkristallverbundschicht vom Dispersions-typ, deren Herstellungsverfahren sowie in ihr zu verwendendes Flüssigkristallmaterial
US5498450A (en) * 1992-11-18 1996-03-12 Fuji Xerox Co., Ltd. Liquid crystal-polymer composite film, electro-optical element using the same, and process for producing electro-optical element
TW289095B (de) 1993-01-11 1996-10-21
JPH06273726A (ja) * 1993-03-18 1994-09-30 Sumitomo Electric Ind Ltd 液晶複合膜およびその製造方法
JPH0713138A (ja) * 1993-06-29 1995-01-17 Casio Comput Co Ltd 高分子分散型液晶表示素子
US6025897A (en) 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US5858268A (en) * 1995-06-28 1999-01-12 Ag Technology Co., Ltd. Liquid crystal optical element, a liquid crystal display element and a projection type liquid crystal display apparatus
JP3358935B2 (ja) * 1995-10-02 2002-12-24 シャープ株式会社 液晶表示素子およびその製造方法
JPH09101508A (ja) * 1995-10-03 1997-04-15 Seiko Epson Corp 高分子分散型液晶電気光学素子及びその製造方法
US6197209B1 (en) * 1995-10-27 2001-03-06 Lg. Philips Lcd Co., Ltd. Method of fabricating a substrate
US5903330A (en) * 1995-10-31 1999-05-11 Rolic Ag Optical component with plural orientation layers on the same substrate wherein the surfaces of the orientation layers have different patterns and direction
US5942157A (en) * 1996-07-12 1999-08-24 Science Applications International Corporation Switchable volume hologram materials and devices
JP4278294B2 (ja) * 1997-08-08 2009-06-10 タイコ・エレクトロニクス・コーポレイション 液晶複合体およびそれを用いた装置
US6177968B1 (en) * 1997-09-01 2001-01-23 Canon Kabushiki Kaisha Optical modulation device with pixels each having series connected electrode structure
US5948487A (en) * 1997-09-05 1999-09-07 3M Innovative Properties Company Anisotropic retardation layers for display devices
JP3591699B2 (ja) * 1997-10-09 2004-11-24 日東電工株式会社 偏光素子、光学素子、照明装置及び液晶表示装置
US5945203A (en) * 1997-10-14 1999-08-31 Zms Llc Stratified composite dielectric and method of fabrication
US5949508A (en) 1997-12-10 1999-09-07 Kent State University Phase separated composite organic film and methods for the manufacture thereof
JPH11242215A (ja) * 1998-02-26 1999-09-07 Alps Electric Co Ltd 反射型液晶表示装置
CN1213327C (zh) 1998-03-19 2005-08-03 松下电器产业株式会社 液晶显示装置及其制造方法
TW498179B (en) * 1998-11-13 2002-08-11 Matsushita Electric Ind Co Ltd Light control element, optical device, and electrical device, and method of producing thereof
JP2000206515A (ja) * 1998-11-13 2000-07-28 Matsushita Electric Ind Co Ltd 調光体、光学的素子及び電気的素子、並びにその製造方法
JP3310234B2 (ja) * 1999-02-25 2002-08-05 シャープ株式会社 反射型液晶表示装置用反射板の製造方法
TWI300856B (de) * 1999-10-21 2008-09-11 Konica Minolta Opto Inc
CA2298345A1 (en) * 2000-02-14 2001-08-14 Universite Laval Near infrared sensitive photopolymer and holographic photopolymer dispersed liquid crystal materials made therewith
CN1273856C (zh) * 2000-12-14 2006-09-06 皇家菲利浦电子有限公司 液晶显示叠层材料及其制造方法

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