DE69720011D1 - Optischer verzögerungsfilm - Google Patents

Optischer verzögerungsfilm

Info

Publication number
DE69720011D1
DE69720011D1 DE69720011T DE69720011T DE69720011D1 DE 69720011 D1 DE69720011 D1 DE 69720011D1 DE 69720011 T DE69720011 T DE 69720011T DE 69720011 T DE69720011 T DE 69720011T DE 69720011 D1 DE69720011 D1 DE 69720011D1
Authority
DE
Germany
Prior art keywords
optical delay
delay film
film
optical
delay
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 - Lifetime
Application number
DE69720011T
Other languages
English (en)
Other versions
DE69720011T2 (de
Inventor
Mark Verrall
Mark Goulding
Quentin Hodges
Ben Godden
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of DE69720011D1 publication Critical patent/DE69720011D1/de
Application granted granted Critical
Publication of DE69720011T2 publication Critical patent/DE69720011T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/033—Silicon compound, e.g. glass or organosilicon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/10—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate
    • G02F2413/105—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate with varying inclination in thickness direction, e.g. hybrid oriented discotic LC
DE69720011T 1996-09-17 1997-09-05 Optischer verzögerungsfilm Expired - Lifetime DE69720011T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96114855 1996-09-17
PCT/EP1997/004827 WO1998012584A1 (en) 1996-09-17 1997-09-05 Optical retardation film

Publications (2)

Publication Number Publication Date
DE69720011D1 true DE69720011D1 (de) 2003-04-24
DE69720011T2 DE69720011T2 (de) 2003-12-18

Family

ID=8223187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720011T Expired - Lifetime DE69720011T2 (de) 1996-09-17 1997-09-05 Optischer verzögerungsfilm

Country Status (7)

Country Link
US (3) US6291035B1 (de)
EP (1) EP0927372B1 (de)
JP (1) JP4141504B2 (de)
KR (2) KR100623840B1 (de)
DE (1) DE69720011T2 (de)
TW (1) TW472081B (de)
WO (1) WO1998012584A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW373100B (en) 1996-07-01 1999-11-01 Merck Patent Gmbh Compensation film and liquid crystal display device containing the same
TW373123B (en) * 1996-07-26 1999-11-01 Merck Patent Gmbh Combination of optical elements, means to produce substantially linear polarized light, optical retardation film and liquid crystal display device
TW472081B (en) * 1996-09-17 2002-01-11 Merck Patent Gmbh Optical retardation film
JPH11316372A (ja) * 1998-04-30 1999-11-16 Seiko Epson Corp 液晶装置および電子機器
JP4177557B2 (ja) * 1998-06-08 2008-11-05 株式会社カネカ 液晶表示装置に使用するための抵抗膜方式のタッチパネルおよびこれを備えた液晶表示装置
DE69937429T2 (de) 1998-07-31 2008-08-21 Merck Patent Gmbh Verfahren zur Herstellung eines optischen Verzögerungsfilms
US6194481B1 (en) * 1999-05-19 2001-02-27 Board Of Regents Of The University Of Texas System Mechanically strong and transparent or translucent composites made using zirconium oxide nanoparticles
US6514578B1 (en) 1999-06-30 2003-02-04 Merck Patent Gesellschaft Mit Beschrankter Haftung Polymerizable mesogenic tolanes
JP2002207125A (ja) * 2000-04-03 2002-07-26 Konica Corp 光学補償シート及び液晶表示装置
TW522260B (en) 2000-04-03 2003-03-01 Konishiroku Photo Ind Optical compensation sheet and liquid crystal display
JP2002014233A (ja) * 2000-04-28 2002-01-18 Konica Corp 光学補償シート、楕円偏光板及び液晶表示装置
JP2002122741A (ja) * 2000-08-01 2002-04-26 Konica Corp 光学補償シート、偏光板及び液晶表示装置
US7147800B2 (en) * 2001-01-23 2006-12-12 Southwest Research Institute Selective ether cleavage synthesis of liquid crystals
US20040199004A1 (en) * 2001-01-23 2004-10-07 Southwest Research Institute Novel mesogens
US7238831B2 (en) * 2001-01-23 2007-07-03 Southwest Research Institute Mesogens
EP1373184B1 (de) * 2001-03-07 2005-12-07 The University Of Texas System Verbundharze mit ultraniedriger schrumpfung auf grundlage von mischungen nematischer flüssigkristallmonomere
EP1368697B1 (de) * 2001-03-13 2012-10-24 Merck Patent GmbH Kombination von einer verdrillten a-platte und einem polarisator
CA2453414C (en) 2001-07-09 2013-01-15 Southwest Research Institute Mesogens and methods for their synthesis and use
DE60230707D1 (de) 2001-09-25 2009-02-26 Merck Patent Gmbh Anisotroper Polymerfilm
DE10257711B4 (de) 2001-12-27 2019-09-26 Merck Patent Gmbh Polymerisierbare monocyclische Verbindungen enthaltende Flüssigkristallmischungen
DE60336184D1 (de) * 2002-02-06 2011-04-14 Merck Patent Gmbh Doppelbrechender Film und seine Verwendung
EP1335217B1 (de) * 2002-02-06 2011-03-02 Merck Patent GmbH Doppelbrechender Film und seine Verwendung
CN1296732C (zh) * 2002-04-23 2007-01-24 日东电工株式会社 偏振部件,偏振光源及使用其的图像显示装置
ATE521001T1 (de) * 2002-06-27 2011-09-15 Merck Patent Gmbh Verfahren zur schichtherstellung mit polymerisierten flüssigkristallmaterialien
GB2394718B (en) * 2002-09-05 2007-03-07 Merck Patent Gmbh Polymerised liquid crystal film with retardation pattern
EP1556732A4 (de) * 2002-10-30 2006-01-11 Colorlink Inc Plattenneigungskompensatoren f r projektionsanzeigesysteme
US6831722B2 (en) * 2002-12-13 2004-12-14 Eastman Kodak Company Compensation films for LCDs
US7435357B2 (en) * 2003-04-08 2008-10-14 Merck Patent Gmbh Polymerised liquid crystal film with retardation or orientation pattern
JP4234755B2 (ja) * 2003-04-08 2009-03-04 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング 液晶ディスプレイ内側の光学フィルム
US6805924B1 (en) * 2003-04-14 2004-10-19 Eastman Kodak Company Compensation films for LCD
US7090901B2 (en) * 2003-05-16 2006-08-15 Kent State University Method of making optical compensation film using polymer stablization technique
JP2005003750A (ja) * 2003-06-10 2005-01-06 Dainippon Printing Co Ltd 柱状体を有する位相差制御板
US7632540B2 (en) * 2003-07-01 2009-12-15 Transitions Optical, Inc. Alignment facilities for optical dyes
US7342112B2 (en) * 2003-07-01 2008-03-11 Ppg Industries Ohio, Inc. Photochromic compounds
JP2005084271A (ja) * 2003-09-08 2005-03-31 Dainippon Printing Co Ltd 光学機能層、光学機能層の形成方法、および液晶表示素子
KR100767587B1 (ko) * 2003-12-30 2007-10-17 엘지.필립스 엘시디 주식회사 코팅형 보상필름을 적용한 액정표시장치 및 그 제조방법
JP2005215631A (ja) * 2004-02-02 2005-08-11 Dainippon Printing Co Ltd 光学素子及びその製造方法、並びに液晶配向用基板及び液晶表示装置
US20060154077A1 (en) * 2004-07-12 2006-07-13 Robert Hammond-Smith Polymerizable liquid crystal formulation and polarizer
GB2425774B (en) * 2005-01-11 2010-05-19 Merck Patent Gmbh Polymerized liquid crystal film with low retardation
JP2007041583A (ja) * 2005-07-30 2007-02-15 Samsung Electronics Co Ltd 偏光補償フィルム、偏光プリズムフィルムの製造方法、表示パネルアセンブリ、及び表示装置
JP5148065B2 (ja) * 2006-01-11 2013-02-20 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 低い遅延を有する重合した液晶フィルム
TW200736748A (en) * 2006-03-30 2007-10-01 Daxon Technology Inc Brightness enhancing film, method of making same and liquid crystal display module
US20070236636A1 (en) * 2006-03-31 2007-10-11 Watson Philip E Contrast ratio enhancement optical stack
US8115583B2 (en) * 2006-11-15 2012-02-14 Vasily Lensky Generation of multipolar electromagnetic energy
KR20080092568A (ko) * 2007-04-12 2008-10-16 삼성전자주식회사 위상차 보상필름, 이를 갖는 표시패널 어셈블리 및 이의제조방법
TWI364564B (en) * 2007-05-04 2012-05-21 Ind Tech Res Inst Low color shift polarizer film assembly, lcd, low color shift polarized light source and method for polarization translation and color shift compensation
TWI419962B (zh) * 2008-05-09 2013-12-21 Innolux Corp 液晶顯示面板及其製作方法
EP2305777A4 (de) * 2008-06-30 2011-11-02 Asahi Glass Co Ltd Optisch anisotropes material, optisches gerät und optisches informationsaufzeichnungsgerät/-wiedergabegerät
TWI378992B (en) * 2008-11-14 2012-12-11 Chimei Innolux Corp Liquid crystal composition for use in liquid crystal display
TWI659091B (zh) 2009-02-20 2019-05-11 迪愛生股份有限公司 聚合性液晶組成物
JP2011048162A (ja) * 2009-08-27 2011-03-10 Fujifilm Corp 熱可塑性フィルムとその製造方法、偏光板、液晶表示装置
US20110193248A1 (en) * 2010-02-09 2011-08-11 Roger Wen-Yi Hsu Method and Appartus for Making Retarder in Stereoscopic Glasses
US8379159B2 (en) 2010-03-12 2013-02-19 Roger Wen-Yi Hsu Method and apparatus for improved retarder of 3D glasses
WO2012144331A1 (ja) * 2011-04-18 2012-10-26 Dic株式会社 末端環構造にラテラル置換基を有する重合性化合物
WO2017061768A1 (ko) * 2015-10-05 2017-04-13 주식회사 엘지화학 광학 필름
KR102034462B1 (ko) * 2015-10-05 2019-10-21 주식회사 엘지화학 광학 필름
US11124705B2 (en) 2017-04-20 2021-09-21 Merck Patent Gmbh Light modulation element
JPWO2019142831A1 (ja) * 2018-01-19 2021-01-07 日本ゼオン株式会社 光学異方体及びその製造方法
WO2019142839A1 (ja) * 2018-01-19 2019-07-25 日本ゼオン株式会社 光学異方体及びその製造方法
US11829036B2 (en) * 2019-09-30 2023-11-28 Zeon Corporation Optically anisotropic multilayer product and method for producing same
JP2022168476A (ja) * 2021-04-26 2022-11-08 上海天馬微電子有限公司 複屈折フィルム、複屈折フィルムの製造方法及び表示装置

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084884A (en) * 1974-02-21 1978-04-18 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal devices
US4261652A (en) * 1978-08-04 1981-04-14 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal compounds and materials and devices containing them
DE3020645C2 (de) * 1980-05-30 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Flüssigkristallanzeige und Verfahren zu ihrer Herstellung
EP0261712A1 (de) * 1986-09-04 1988-03-30 Koninklijke Philips Electronics N.V. Bildanzeigezelle, Verfahren zur Herstellung einer orientierenden Schicht über ein Substrat dieser Bildanzeigezelle und Monomer-Verbindung für ihre Anwendung als orientierende Schicht
ES2058433T3 (es) * 1988-10-20 1994-11-01 Merck Patent Gmbh Indicador matriz de cristal liquido.
US5171469A (en) * 1989-08-22 1992-12-15 Merck Patent Gesellschaft Mit Beschraenkter Haftung Liquid-crystal matrix display
TW289095B (de) 1993-01-11 1996-10-21
JP2714486B2 (ja) * 1993-03-02 1998-02-16 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー ヘキサフルオロプロパンを含む組成物
EP0628847B1 (de) 1993-06-02 1998-10-07 Nippon Oil Company, Limited Flüssigkristallpolymerfilm, Verfahren zu dessen Herstellung und dessen Verwendung
US5518652A (en) * 1993-07-05 1996-05-21 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline copolymer
BE1007485A3 (nl) * 1993-09-08 1995-07-11 Philips Electronics Nv Schakelbaar cholesterisch filter en verlichtingsarmatuur voorzien van een filter.
DE69419120T2 (de) * 1993-12-24 1999-10-28 Dainippon Ink & Chemicals Polymerisierbare Flüssigkristallzusammensetzung und optisch anisotroper Film, der eine solche Zusammensetzung enthält
DE19504224A1 (de) * 1994-02-23 1995-08-24 Merck Patent Gmbh Flüssigkristallines Material
DE4408171A1 (de) * 1994-03-11 1995-09-14 Basf Ag Neue polymerisierbare flüssigkristalline Verbindungen
US5619352A (en) 1994-04-04 1997-04-08 Rockwell International Corporation LCD splay/twist compensator having varying tilt and /or azimuthal angles for improved gray scale performance
US5883880A (en) * 1994-06-15 1999-03-16 Tamarack Storage Devices Disk positioning device for defining precise radial location
WO1996010770A1 (en) 1994-09-30 1996-04-11 Rockwell International Corporation Organic polymer o-plate compensator for improved gray scale performance in twisted nematic liquid crystal displays
WO1996010768A1 (en) 1994-09-30 1996-04-11 Rockwell International Corporation Splay/twist compensator for improved gray scale performance in twisted nematic liquid crystal displays
GB9420632D0 (en) * 1994-10-13 1994-11-30 Secr Defence Liquid crystal polymer devices
US6010643A (en) * 1994-12-03 2000-01-04 Merck Patent Gesellschaft Mit Beschrankter Haftung Cholesteric polymer network
EP0809682B2 (de) * 1995-02-17 2003-12-17 MERCK PATENT GmbH Polymerischer film
GB2299333B (en) * 1995-03-29 1998-11-25 Merck Patent Gmbh Reactive terphenyls
GB2306470B (en) * 1995-10-05 1999-11-03 Merck Patent Gmbh Reactive liquid crystalline compound
US6207770B1 (en) * 1996-02-15 2001-03-27 Merck Patent Gmbh Cholesteric flakes
DE69739229D1 (de) * 1996-03-19 2009-03-12 Merck Patent Gmbh Reflektiver Polarisator, damit ausgestattete Flüssigkristallanzeigevorrichtung und Materialzusammensetzung dafür
JPH11509650A (ja) 1996-05-17 1999-08-24 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 補償層、液晶表示装置及びリタデーションフォイル
TW373100B (en) * 1996-07-01 1999-11-01 Merck Patent Gmbh Compensation film and liquid crystal display device containing the same
GB2315072B (en) * 1996-07-04 2000-09-13 Merck Patent Gmbh Circular UV polariser
GB2315073B (en) * 1996-07-04 2000-04-19 Patent Gmbh Merck Linear UV polariser
GB2315760B (en) * 1996-07-25 2001-01-10 Merck Patent Gmbh Thermochromic polymerizable mesogenic composition
TW373123B (en) * 1996-07-26 1999-11-01 Merck Patent Gmbh Combination of optical elements, means to produce substantially linear polarized light, optical retardation film and liquid crystal display device
TW472081B (en) * 1996-09-17 2002-01-11 Merck Patent Gmbh Optical retardation film
DE19841343A1 (de) * 1997-09-17 1999-03-18 Merck Patent Gmbh Polymerfilm
US6099758A (en) * 1997-09-17 2000-08-08 Merck Patent Gesellschaft Mit Beschrankter Haftung Broadband reflective polarizer
DE69907579T2 (de) * 1998-07-15 2004-04-01 Merck Patent Gmbh Polymerisierbare mesogene Fluorphenylene
DE69937429T2 (de) * 1998-07-31 2008-08-21 Merck Patent Gmbh Verfahren zur Herstellung eines optischen Verzögerungsfilms

Also Published As

Publication number Publication date
JP2001500984A (ja) 2001-01-23
US20040175513A1 (en) 2004-09-09
US6899929B2 (en) 2005-05-31
TW472081B (en) 2002-01-11
EP0927372B1 (de) 2003-03-19
KR20000036152A (ko) 2000-06-26
EP0927372A1 (de) 1999-07-07
KR20050049529A (ko) 2005-05-25
US20010022998A1 (en) 2001-09-20
WO1998012584A1 (en) 1998-03-26
DE69720011T2 (de) 2003-12-18
JP4141504B2 (ja) 2008-08-27
US7105586B2 (en) 2006-09-12
KR100567654B1 (ko) 2006-04-05
US6291035B1 (en) 2001-09-18
KR100623840B1 (ko) 2006-09-12

Similar Documents

Publication Publication Date Title
DE69720011D1 (de) Optischer verzögerungsfilm
DE69939647D1 (de) Optischer film
DE69729584D1 (de) Multifokale optische kompositlinse
DE69716789T2 (de) Brillenglas
DE59509361D1 (de) Optisches Bauelement
DE69824173D1 (de) Optisches bauelement
DE69726625D1 (de) Photographisches optisches System
DE69739538D1 (de) Heterolamellarer photovoltaischer film
DE69514358T2 (de) Optische bauteilanordnung
DE69731446D1 (de) Optisches system
NO983853D0 (no) Optisk forbindelse
DE69620338D1 (de) Antibeschlagfilm
ID25903A (id) Lensa oftalmik holografik
DE69730384D1 (de) Optisches Bauelement
DE69534560D1 (de) Optische Rangierverteiler
DE69626256T2 (de) Optisches Gerät
DE69731781D1 (de) Optisches Gerät
DE69719829D1 (de) Optisches Zeitverzögerungsgerät
ATA214498A (de) Optische komponente
DE69722149T2 (de) Objektiv-Fassung
DE69714997D1 (de) Klebepresse
DE29614434U1 (de) Spezialfolie
DE69620938D1 (de) Schichtfolie
DK0811279T3 (da) Dæmpningsfri optisk forbindelse
DE69700534T2 (de) Photographischer Film

Legal Events

Date Code Title Description
8364 No opposition during term of opposition