DE69215769D1 - Flüssigkristallanzeigeelement - Google Patents
FlüssigkristallanzeigeelementInfo
- Publication number
- DE69215769D1 DE69215769D1 DE69215769T DE69215769T DE69215769D1 DE 69215769 D1 DE69215769 D1 DE 69215769D1 DE 69215769 T DE69215769 T DE 69215769T DE 69215769 T DE69215769 T DE 69215769T DE 69215769 D1 DE69215769 D1 DE 69215769D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- crystal display
- display element
- liquid
- display
- 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
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
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/542—Macromolecular compounds
- C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
-
- 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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- 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
- G02F1/1347—Arrangement 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
- G02F1/13476—Arrangement 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 in which at least one liquid crystal cell or layer assumes a scattering state
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/542—Macromolecular compounds
- C09K2019/546—Macromolecular compounds creating a polymeric network
-
- 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
- G02F1/1347—Arrangement 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
- G02F1/13475—Arrangement 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 in which at least one liquid crystal cell or layer is doped with a pleochroic dye, e.g. GH-LC cell
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/04—Materials and properties dye
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP03151656A JP3086718B2 (ja) | 1991-06-24 | 1991-06-24 | 液晶表示素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69215769D1 true DE69215769D1 (de) | 1997-01-23 |
DE69215769T2 DE69215769T2 (de) | 1997-05-07 |
Family
ID=15523347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69215769T Expired - Fee Related DE69215769T2 (de) | 1991-06-24 | 1992-06-24 | Flüssigkristallanzeigeelement |
Country Status (5)
Country | Link |
---|---|
US (1) | US5303073A (de) |
EP (1) | EP0520754B1 (de) |
JP (1) | JP3086718B2 (de) |
KR (1) | KR960011199B1 (de) |
DE (1) | DE69215769T2 (de) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3491926B2 (ja) * | 1992-09-01 | 2004-02-03 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光変調装置 |
JPH06102490A (ja) * | 1992-09-19 | 1994-04-15 | Semiconductor Energy Lab Co Ltd | 分散型液晶電気光学装置の作製方法 |
US5559615A (en) * | 1993-10-07 | 1996-09-24 | Casio Computer Co., Ltd. | Polymer dispersed liquid crystal display device |
EP0658794B1 (de) * | 1993-12-17 | 2002-09-11 | Matsushita Electric Industrial Co., Ltd. | Flüssigkristall-Projektionsvorrichtung und Flüssigkristall-Anzeigevorrichtung |
FR2725544B1 (fr) * | 1994-10-11 | 1997-01-03 | Morin Francois | Ecran d'affichage a cristaux liquides disperses dans un polymere |
US5790215A (en) * | 1995-03-15 | 1998-08-04 | Kabushiki Kaisha Toshiba | Liquid crystal display device |
US6727881B1 (en) | 1995-07-20 | 2004-04-27 | E Ink Corporation | Encapsulated electrophoretic displays and methods and materials for making the same |
US7106296B1 (en) | 1995-07-20 | 2006-09-12 | E Ink Corporation | Electronic book with multiple page displays |
US7071913B2 (en) * | 1995-07-20 | 2006-07-04 | E Ink Corporation | Retroreflective electrophoretic displays and materials for making the same |
US7109968B2 (en) * | 1995-07-20 | 2006-09-19 | E Ink Corporation | Non-spherical cavity electrophoretic displays and methods and materials for making the same |
US6515649B1 (en) * | 1995-07-20 | 2003-02-04 | E Ink Corporation | Suspended particle displays and materials for making the same |
US6262706B1 (en) | 1995-07-20 | 2001-07-17 | E Ink Corporation | Retroreflective electrophoretic displays and materials for making the same |
US6120839A (en) | 1995-07-20 | 2000-09-19 | E Ink Corporation | Electro-osmotic displays and materials for making the same |
JP3727728B2 (ja) * | 1996-08-29 | 2005-12-14 | 株式会社東芝 | 液晶表示素子 |
US6243152B1 (en) * | 1996-12-17 | 2001-06-05 | Duke University | Contrast polymer dispersed liquid crystal projection display system |
JPH10183117A (ja) * | 1996-12-24 | 1998-07-14 | Dainippon Printing Co Ltd | 記録表示媒体及びその使用方法 |
US6067185A (en) | 1997-08-28 | 2000-05-23 | E Ink Corporation | Process for creating an encapsulated electrophoretic display |
US7242513B2 (en) * | 1997-08-28 | 2007-07-10 | E Ink Corporation | Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same |
US6300932B1 (en) | 1997-08-28 | 2001-10-09 | E Ink Corporation | Electrophoretic displays with luminescent particles and materials for making the same |
KR100477123B1 (ko) * | 1997-09-09 | 2005-08-05 | 삼성전자주식회사 | 고분자분산형액정표시장치 |
WO1999047970A1 (en) | 1998-03-18 | 1999-09-23 | E-Ink Corporation | Electrophoretic displays and systems for addressing such displays |
US6704133B2 (en) | 1998-03-18 | 2004-03-09 | E-Ink Corporation | Electro-optic display overlays and systems for addressing such displays |
DE69918308T2 (de) | 1998-04-10 | 2004-10-21 | E Ink Corp | Elektronische anzeige basierend auf organischen feldeffekt-transistoren |
US7075502B1 (en) | 1998-04-10 | 2006-07-11 | E Ink Corporation | Full color reflective display with multichromatic sub-pixels |
WO1999059101A2 (en) | 1998-05-12 | 1999-11-18 | E-Ink Corporation | Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications |
WO2000003291A1 (en) | 1998-07-08 | 2000-01-20 | E Ink Corporation | Methods for achieving improved color in microencapsulated electrophoretic devices |
USD485294S1 (en) | 1998-07-22 | 2004-01-13 | E Ink Corporation | Electrode structure for an electronic display |
US6704077B1 (en) * | 1998-08-31 | 2004-03-09 | Casio Computer Co., Ltd. | Reflection type liquid crystal display with selective reflector |
US6262833B1 (en) | 1998-10-07 | 2001-07-17 | E Ink Corporation | Capsules for electrophoretic displays and methods for making the same |
EP1118039B1 (de) | 1998-10-07 | 2003-02-05 | E Ink Corporation | Beleuchtungssystem für nicht-emitierende elektronische anzeigeeinrichtungen |
US6312304B1 (en) | 1998-12-15 | 2001-11-06 | E Ink Corporation | Assembly of microencapsulated electronic displays |
JP4582914B2 (ja) | 1999-04-06 | 2010-11-17 | イー インク コーポレイション | カプセルベースの起電ディスプレイにおける使用のための液滴を作製するための方法 |
US6498114B1 (en) | 1999-04-09 | 2002-12-24 | E Ink Corporation | Method for forming a patterned semiconductor film |
US6504524B1 (en) | 2000-03-08 | 2003-01-07 | E Ink Corporation | Addressing methods for displays having zero time-average field |
US6531997B1 (en) | 1999-04-30 | 2003-03-11 | E Ink Corporation | Methods for addressing electrophoretic displays |
US6693620B1 (en) | 1999-05-03 | 2004-02-17 | E Ink Corporation | Threshold addressing of electrophoretic displays |
US8115729B2 (en) | 1999-05-03 | 2012-02-14 | E Ink Corporation | Electrophoretic display element with filler particles |
US7030412B1 (en) | 1999-05-05 | 2006-04-18 | E Ink Corporation | Minimally-patterned semiconductor devices for display applications |
JP4744757B2 (ja) * | 1999-07-21 | 2011-08-10 | イー インク コーポレイション | アクティブマトリクス駆動電子ディスプレイの性能を高めるための蓄電キャパシタの使用 |
CN1237623C (zh) | 2000-04-18 | 2006-01-18 | 伊英克公司 | 在衬底上成形晶体管的方法和含聚亚苯基聚酰亚胺的衬底 |
US7893435B2 (en) | 2000-04-18 | 2011-02-22 | E Ink Corporation | Flexible electronic circuits and displays including a backplane comprising a patterned metal foil having a plurality of apertures extending therethrough |
US20020060321A1 (en) | 2000-07-14 | 2002-05-23 | Kazlas Peter T. | Minimally- patterned, thin-film semiconductor devices for display applications |
US20050156340A1 (en) | 2004-01-20 | 2005-07-21 | E Ink Corporation | Preparation of capsules |
US20100148385A1 (en) * | 2001-05-15 | 2010-06-17 | E Ink Corporation | Electrophoretic media and processes for the production thereof |
US6967640B2 (en) * | 2001-07-27 | 2005-11-22 | E Ink Corporation | Microencapsulated electrophoretic display with integrated driver |
US6865010B2 (en) * | 2001-12-13 | 2005-03-08 | E Ink Corporation | Electrophoretic electronic displays with low-index films |
US6900851B2 (en) | 2002-02-08 | 2005-05-31 | E Ink Corporation | Electro-optic displays and optical systems for addressing such displays |
JP4268391B2 (ja) * | 2002-09-20 | 2009-05-27 | 日本放送協会 | 液晶光変調膜の製造方法 |
US7632540B2 (en) * | 2003-07-01 | 2009-12-15 | Transitions Optical, Inc. | Alignment facilities for optical dyes |
US7719656B2 (en) * | 2003-09-24 | 2010-05-18 | Sharp Kabushiki Kaisha | Liquid crystal display device |
JP3942609B2 (ja) * | 2003-09-24 | 2007-07-11 | シャープ株式会社 | 液晶表示装置 |
US8451201B2 (en) * | 2005-09-30 | 2013-05-28 | Sharp Kabushiki Kaisha | Liquid crystal display device drive method, liquid crystal display device, and television receiver |
WO2007039958A1 (ja) * | 2005-09-30 | 2007-04-12 | Sharp Kabushiki Kaisha | 液晶表示装置およびテレビジョン受信機 |
CN102213876A (zh) | 2005-09-30 | 2011-10-12 | 夏普株式会社 | 液晶显示装置和电视接收机 |
JP4870151B2 (ja) * | 2006-03-22 | 2012-02-08 | シャープ株式会社 | 液晶表示装置およびテレビジョン受信機 |
CN101401147B (zh) * | 2006-04-28 | 2012-07-18 | 夏普株式会社 | 液晶显示装置、其驱动方法及电子设备 |
US20090284518A1 (en) * | 2006-08-02 | 2009-11-19 | Daiichi Sawabe | Liquid crystal display device, liquid crystal display method, and television receiver |
US8294736B2 (en) * | 2006-11-20 | 2012-10-23 | Sharp Kabushiki Kaisha | Display device driving method, driving circuit, liquid crystal display device, and television receiver |
US8279375B2 (en) | 2007-04-16 | 2012-10-02 | Sharp Kabushiki Kaisha | Display apparatus, driving apparatus of display apparatus, and electronic device |
KR101286529B1 (ko) * | 2007-05-18 | 2013-07-17 | 엘지디스플레이 주식회사 | 액정 표시 장치 |
KR20120056528A (ko) * | 2010-11-25 | 2012-06-04 | 삼성전자주식회사 | 반사형 폴리머 분산 액정 디스플레이 장치 |
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 |
KR102202689B1 (ko) * | 2015-11-17 | 2021-01-14 | 한국전자통신연구원 | 표시 장치 및 이를 구동하는 방법 |
KR20170088476A (ko) * | 2016-01-22 | 2017-08-02 | 한국전자통신연구원 | 컬러 디스플레이 장치 |
CN111033369B (zh) * | 2017-08-15 | 2023-04-04 | 凸版印刷株式会社 | 调光装置 |
KR102380640B1 (ko) * | 2017-11-23 | 2022-03-29 | 엘지디스플레이 주식회사 | 액정캡슐을 포함하는 액정표시장치 |
JP7081178B2 (ja) * | 2018-01-31 | 2022-06-07 | 大日本印刷株式会社 | 反射スクリーン、映像表示装置 |
DE102020214238A1 (de) | 2020-11-12 | 2022-05-12 | Siemens Aktiengesellschaft | Bedieneinheit für eine Ladeinfrastruktureinheit |
TW202330459A (zh) * | 2021-10-14 | 2023-08-01 | 日商日本化藥股份有限公司 | 蒽醌化合物、含有該化合物的液晶組成物及調光元件 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726584A (en) * | 1971-05-28 | 1973-04-10 | Xerox Corp | Light modulation system |
JPS53101296A (en) * | 1977-02-16 | 1978-09-04 | Seiko Epson Corp | Display unit |
US4435047A (en) * | 1981-09-16 | 1984-03-06 | Manchester R & D Partnership | Encapsulated liquid crystal and method |
US4856876A (en) * | 1983-03-30 | 1989-08-15 | Manchester R & D Partnership | Fluorescent colored encapsulated liquid crystal apparatus using enhanced scattering |
US4581608A (en) * | 1983-06-13 | 1986-04-08 | General Electric Company | Multi-color liquid crystal display and system |
KR0130554B1 (ko) * | 1984-03-19 | 1998-04-11 | 유젠 웬닝거 | 합성수지 매트릭스 및 이에 분산된 액정으로 이루어진 광변조제와 그 제조방법 |
US4878741A (en) * | 1986-09-10 | 1989-11-07 | Manchester R & D Partnership | Liquid crystal color display and method |
US5132815A (en) * | 1985-03-01 | 1992-07-21 | Manchester R&D Partnership | Liquid crystal color display having volumes of the liquid crystal material without separating electrode means therebetween |
US5018840A (en) * | 1985-07-31 | 1991-05-28 | Matsushita Electric Industrial Co., Ltd. | Image display device having a photosetting binder |
US4693560A (en) * | 1986-09-25 | 1987-09-15 | Taliq Corporation | Double layer display |
JPS6398631A (ja) * | 1986-10-16 | 1988-04-30 | Nec Home Electronics Ltd | カプセル型液晶表示装置 |
JPH0283534A (ja) * | 1988-09-20 | 1990-03-23 | Seiko Epson Corp | 画像形成装置 |
GB2226174A (en) * | 1988-12-14 | 1990-06-20 | Philips Electronic Associated | Liquid crystal display devices |
JPH04199024A (ja) * | 1990-11-29 | 1992-07-20 | Hitachi Ltd | 液晶表示素子およびそれを用いた表示装置 |
-
1991
- 1991-06-24 JP JP03151656A patent/JP3086718B2/ja not_active Expired - Fee Related
-
1992
- 1992-06-24 US US07/903,282 patent/US5303073A/en not_active Expired - Lifetime
- 1992-06-24 KR KR1019920010954A patent/KR960011199B1/ko not_active IP Right Cessation
- 1992-06-24 DE DE69215769T patent/DE69215769T2/de not_active Expired - Fee Related
- 1992-06-24 EP EP92305778A patent/EP0520754B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR930000990A (ko) | 1993-01-16 |
DE69215769T2 (de) | 1997-05-07 |
EP0520754B1 (de) | 1996-12-11 |
US5303073A (en) | 1994-04-12 |
KR960011199B1 (ko) | 1996-08-21 |
JP3086718B2 (ja) | 2000-09-11 |
JPH052194A (ja) | 1993-01-08 |
EP0520754A3 (en) | 1993-08-18 |
EP0520754A2 (de) | 1992-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
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