WO2004068225A1 - Vertically aligned liquid crystal display having negative compensation film - Google Patents
Vertically aligned liquid crystal display having negative compensation film Download PDFInfo
- Publication number
- WO2004068225A1 WO2004068225A1 PCT/KR2004/000132 KR2004000132W WO2004068225A1 WO 2004068225 A1 WO2004068225 A1 WO 2004068225A1 KR 2004000132 W KR2004000132 W KR 2004000132W WO 2004068225 A1 WO2004068225 A1 WO 2004068225A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- retardation
- plate
- retardation film
- panel
- film
- Prior art date
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
- G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
-
- 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
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602004019184T DE602004019184D1 (en) | 2003-01-28 | 2004-01-27 | VERTICALLY ORIENTED LIQUID CRYSTAL DISPLAY WITH A NEGATIVE COMPENSATION FILM |
EP04705549A EP1588211B1 (en) | 2003-01-28 | 2004-01-27 | Vertically aligned liquid crystal display having negative compensation film |
US10/543,624 US7330232B2 (en) | 2003-01-28 | 2004-01-27 | Vertically aligned liquid crystal display having negative compensation film |
JP2005518748A JP4430015B2 (en) | 2003-01-28 | 2004-01-27 | Vertical alignment liquid crystal display device having negative compensation film |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0005467 | 2003-01-28 | ||
KR20030005467A KR100462326B1 (en) | 2003-01-28 | 2003-01-28 | Vertically aligned liquid crystal display having a negative compensation film |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004068225A1 true WO2004068225A1 (en) | 2004-08-12 |
Family
ID=36140006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2004/000132 WO2004068225A1 (en) | 2003-01-28 | 2004-01-27 | Vertically aligned liquid crystal display having negative compensation film |
Country Status (8)
Country | Link |
---|---|
US (1) | US7330232B2 (en) |
EP (1) | EP1588211B1 (en) |
JP (1) | JP4430015B2 (en) |
KR (1) | KR100462326B1 (en) |
CN (1) | CN100378545C (en) |
AT (1) | ATE421713T1 (en) |
DE (1) | DE602004019184D1 (en) |
WO (1) | WO2004068225A1 (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005066703A1 (en) * | 2004-01-08 | 2005-07-21 | Lg Chem, Ltd. | Vertically aligned liquid crystal display using polynorbornene based polymer film |
WO2006028275A1 (en) * | 2004-09-08 | 2006-03-16 | Dai Nippon Printing Co., Ltd. | Color filter and colour-corrected retardation layer arrangement for a liquid crystal display |
WO2006095518A1 (en) * | 2005-03-07 | 2006-09-14 | Nitto Denko Corporation | Liquid crystal panel, liquid crystal television and liquid crystal display |
JP2006251447A (en) * | 2005-03-11 | 2006-09-21 | Seiko Epson Corp | Projection display device, liquid crystal device and electronic device |
JP2007017958A (en) * | 2005-06-08 | 2007-01-25 | Fujifilm Corp | Liquid crystal display device |
EP1810072A1 (en) * | 2004-11-12 | 2007-07-25 | LG Chem, Ltd. | Vertically aligned liquid crystal display |
WO2007097159A1 (en) * | 2006-02-20 | 2007-08-30 | Nitto Denko Corporation | Liquid crystal panel, liquid crystal display unit using it, and production method of liquid crystal panel |
WO2007097158A1 (en) * | 2006-02-20 | 2007-08-30 | Nitto Denko Corporation | Liquid crystal panel and liquid crystal display employing same |
WO2007132618A1 (en) * | 2006-05-11 | 2007-11-22 | Nitto Denko Corporation | Liquid crystal panel and liquid crystal display unit |
WO2007138882A1 (en) * | 2006-05-29 | 2007-12-06 | Nitto Denko Corporation | Liquid crystal panel and liquid crystal display device |
JP2007328324A (en) * | 2006-05-11 | 2007-12-20 | Nitto Denko Corp | Liquid crystal panel and liquid crystal display device |
JP2008509425A (en) * | 2004-08-31 | 2008-03-27 | 日東電工株式会社 | Retardation film for eliminating light leakage in orthogonal polarizer in LCD |
CN100410760C (en) * | 2004-11-12 | 2008-08-13 | Lg化学株式会社 | Vertically aligned liquid crystal display |
EP1983366A1 (en) * | 2006-02-08 | 2008-10-22 | Nitto Denko Corporation | Liquid crystal cell substrate with color filter, liquid crystal cell, and liquid crystal display device |
CN100432785C (en) * | 2004-12-08 | 2008-11-12 | 日东电工株式会社 | Liquid crystal panel and liquid crystal display apparatus |
US7889297B2 (en) | 2006-06-06 | 2011-02-15 | Crysoptix, KK | Liquid crystal display operating in a vertically aligned mode |
US7999893B2 (en) * | 2006-06-28 | 2011-08-16 | Sharp Kabushiki Kaisha | Complex birefringent medium, polarizing plate, and liquid crystal device |
JPWO2018110277A1 (en) * | 2016-12-16 | 2019-10-24 | 日東電工株式会社 | OPTICAL LAMINATE, IMAGE DISPLAY DEVICE, AND METHOD FOR PRODUCING OPTICAL LAMINATE |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100462326B1 (en) * | 2003-01-28 | 2004-12-18 | 주식회사 엘지화학 | Vertically aligned liquid crystal display having a negative compensation film |
EP1767966B1 (en) * | 2004-06-29 | 2016-10-19 | Sharp Kabushiki Kaisha | Phase difference film, polarization film, liquid crystal display unit, and method of designing phase difference film |
JP2006018185A (en) * | 2004-07-05 | 2006-01-19 | Nec Lcd Technologies Ltd | Liquid crystal display |
JP4797468B2 (en) | 2004-07-07 | 2011-10-19 | 大日本印刷株式会社 | Phase difference control member, manufacturing method thereof, and liquid crystal display device |
JP4255893B2 (en) | 2004-07-16 | 2009-04-15 | 富士通株式会社 | Liquid crystal display |
JP2006251439A (en) * | 2005-03-11 | 2006-09-21 | Nitto Denko Corp | Liquid crystal panel, liquid crystal television, and liquid crystal display device |
JP4646030B2 (en) * | 2005-03-31 | 2011-03-09 | 株式会社 日立ディスプレイズ | Liquid crystal display device |
KR100789512B1 (en) * | 2005-06-01 | 2007-12-28 | 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 | Liquid crystal display device |
JP4318146B2 (en) * | 2005-06-22 | 2009-08-19 | 日東電工株式会社 | Liquid crystal panel and liquid crystal display device using the same |
US20060290853A1 (en) * | 2005-06-27 | 2006-12-28 | Qi Hong | Wide-acceptance-angle circular polarizers |
KR101293564B1 (en) * | 2005-07-27 | 2013-08-06 | 삼성디스플레이 주식회사 | Liquid crystal display device |
JP4894036B2 (en) * | 2006-05-09 | 2012-03-07 | スタンレー電気株式会社 | Liquid crystal display |
JP2008009389A (en) * | 2006-05-29 | 2008-01-17 | Nitto Denko Corp | Liquid crystal panel and liquid crystal display device |
EP1898252B1 (en) * | 2006-09-05 | 2014-04-30 | Tosoh Corporation | Optical compensation film stack and stretched retardation film |
JP2008083546A (en) * | 2006-09-28 | 2008-04-10 | Stanley Electric Co Ltd | Liquid crystal display device |
JP2009015279A (en) * | 2006-11-27 | 2009-01-22 | Nitto Denko Corp | Liquid crystal panel and liquid crystal display device |
JP2008176295A (en) * | 2006-12-22 | 2008-07-31 | Nitto Denko Corp | Liquid crystal panel and liquid crystal display apparatus utilizing the same |
JP5252615B2 (en) * | 2007-01-09 | 2013-07-31 | 日東電工株式会社 | Liquid crystal panel and liquid crystal display device |
JP2008242292A (en) * | 2007-03-28 | 2008-10-09 | Dainippon Printing Co Ltd | Retardation film and liquid crystal display device |
JP5073427B2 (en) * | 2007-09-11 | 2012-11-14 | 日東電工株式会社 | Liquid crystal panel and liquid crystal display device |
EP2226674B1 (en) | 2007-12-14 | 2012-03-07 | Sharp Kabushiki Kaisha | Liquid crystal display device |
JP5000729B2 (en) | 2008-02-07 | 2012-08-15 | シャープ株式会社 | Manufacturing method of liquid crystal display device and liquid crystal display device |
US7948592B2 (en) * | 2008-06-23 | 2011-05-24 | Samsung Electronics Co., Ltd. | Display device for increasing viewing angle |
KR20100024639A (en) * | 2008-08-26 | 2010-03-08 | 삼성전자주식회사 | Liquid crystal display |
US8427609B2 (en) * | 2008-12-24 | 2013-04-23 | Lg Display Co., Ltd. | Liquid crystal display device having wide viewing angle |
KR101641540B1 (en) * | 2009-06-29 | 2016-08-01 | 삼성디스플레이 주식회사 | Optical film assembly and display device having the same |
CN102549485B (en) * | 2009-10-07 | 2014-12-17 | 夏普株式会社 | Liquid-crystal display device |
CN102854660B (en) * | 2012-09-24 | 2015-02-11 | 深圳市华星光电技术有限公司 | Method for reducing dark state light leakage of VA liquid crystal displayusing optical compensation film |
CN102854659B (en) * | 2012-09-24 | 2015-01-07 | 深圳市华星光电技术有限公司 | Method for weakening dark state light leakage of vertical alignment (VA) liquid crystal display by using optical compensation film |
CN103033986B (en) * | 2013-01-09 | 2016-02-03 | 深圳市华星光电技术有限公司 | For bucking-out system and the liquid crystal indicator of liquid crystal panel |
CN103268040B (en) * | 2013-05-09 | 2016-01-13 | 深圳市华星光电技术有限公司 | Liquid crystal display and optical compensation method thereof |
KR102149421B1 (en) * | 2013-12-18 | 2020-08-31 | 삼성디스플레이 주식회사 | Liquid crystal display apparatus |
EP3369034B1 (en) | 2015-10-26 | 2023-07-05 | RealD Spark, LLC | Intelligent privacy system, apparatus, and method thereof |
WO2017200950A1 (en) | 2016-05-19 | 2017-11-23 | Reald Spark, Llc | Wide angle imaging directional backlights |
WO2018062110A1 (en) * | 2016-09-29 | 2018-04-05 | 富士フイルム株式会社 | Laminate and window |
KR20180036864A (en) * | 2016-09-30 | 2018-04-10 | 삼성디스플레이 주식회사 | Polarizing unit and display apparatus comprising the same |
US11327358B2 (en) | 2017-05-08 | 2022-05-10 | Reald Spark, Llc | Optical stack for directional display |
US10126575B1 (en) | 2017-05-08 | 2018-11-13 | Reald Spark, Llc | Optical stack for privacy display |
TW201921060A (en) | 2017-09-15 | 2019-06-01 | 美商瑞爾D斯帕克有限責任公司 | Optical stack for switchable directional display |
US10948648B2 (en) | 2017-09-29 | 2021-03-16 | Reald Spark, Llc | Backlights having stacked waveguide and optical components with different coefficients of friction |
CN109696757A (en) * | 2017-10-23 | 2019-04-30 | 中强光电股份有限公司 | Polarization type viewing angle control element, polarization type viewing angle control display device and polarization type viewing angle control light source module |
US11109014B2 (en) | 2017-11-06 | 2021-08-31 | Reald Spark, Llc | Privacy display apparatus |
WO2019147771A1 (en) | 2018-01-25 | 2019-08-01 | Reald Spark, Llc | Touch screen for privacy display |
KR20200122326A (en) * | 2018-01-25 | 2020-10-27 | 리얼디 스파크, 엘엘씨 | Reflective optical stack for privacy display |
US10802343B2 (en) * | 2018-03-12 | 2020-10-13 | Sharp Kabushiki Kaisha | Low reflectivity LCD with COP retarder and COP matching RM |
CN112075076B (en) | 2018-03-22 | 2023-05-02 | 瑞尔D斯帕克有限责任公司 | Light guide for directional backlight |
US11079645B2 (en) * | 2018-06-29 | 2021-08-03 | Reald Spark, Llc | Stabilization for privacy display |
WO2020018552A1 (en) | 2018-07-18 | 2020-01-23 | Reald Spark, Llc | Optical stack for switchable directional display |
KR20200038366A (en) * | 2018-10-02 | 2020-04-13 | 삼성디스플레이 주식회사 | Liquid crystal display |
WO2020072643A1 (en) | 2018-10-03 | 2020-04-09 | Reald Spark, Llc | Privacy display control apparatus |
US11092852B2 (en) | 2018-11-07 | 2021-08-17 | Reald Spark, Llc | Directional display apparatus |
CN113508334A (en) | 2019-01-07 | 2021-10-15 | 瑞尔D斯帕克有限责任公司 | Optical stack for privacy displays |
EP3924776A4 (en) | 2019-02-12 | 2022-10-19 | RealD Spark, LLC | Diffuser for privacy display |
TW202102883A (en) | 2019-07-02 | 2021-01-16 | 美商瑞爾D斯帕克有限責任公司 | Directional display apparatus |
WO2021026018A1 (en) | 2019-08-02 | 2021-02-11 | Reald Spark, Llc | Optical stack for privacy display |
WO2021067638A1 (en) | 2019-10-02 | 2021-04-08 | Reald Spark, Llc | Privacy display apparatus |
CN114846393A (en) | 2019-11-13 | 2022-08-02 | 瑞尔D斯帕克有限责任公司 | Off-axis display device |
US11796828B2 (en) | 2019-12-10 | 2023-10-24 | Reald Spark, Llc | Control of reflections of a display device |
WO2021126707A1 (en) | 2019-12-18 | 2021-06-24 | Reald Spark, Llc | Control of ambient light for a privacy display |
CN115867854A (en) | 2020-04-30 | 2023-03-28 | 瑞尔D斯帕克有限责任公司 | Directional display device |
US11353752B2 (en) | 2020-04-30 | 2022-06-07 | Reald Spark, Llc | Directional display apparatus |
EP4143041A1 (en) | 2020-04-30 | 2023-03-08 | RealD Spark, LLC | Directional display apparatus |
TW202204818A (en) | 2020-07-29 | 2022-02-01 | 美商瑞爾D斯帕克有限責任公司 | Pupillated illumination apparatus |
US11624944B2 (en) | 2020-07-29 | 2023-04-11 | Reald Spark, Llc | Backlight for switchable directional display |
US11892717B2 (en) | 2021-09-30 | 2024-02-06 | Reald Spark, Llc | Marks for privacy display |
US11977286B2 (en) | 2022-02-09 | 2024-05-07 | Reald Spark, Llc | Observer-tracked privacy display |
US11892718B2 (en) | 2022-04-07 | 2024-02-06 | Reald Spark, Llc | Directional display apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980025147A (en) * | 1996-09-30 | 1998-07-06 | 세끼자와 다다시 | LCD Display |
WO2001009649A1 (en) * | 1999-07-29 | 2001-02-08 | Teijin Limited | Phase difference film, phase difference film composite and liquid crystal display device using the same |
JP2001042127A (en) * | 1999-08-04 | 2001-02-16 | Nitto Denko Corp | Composite phase difference plate, optical compensation polarizing plate and liquid crystal display device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595156B1 (en) | 1986-02-28 | 1988-04-29 | Commissariat Energie Atomique | LIQUID CRYSTAL CELL USING ELECTRICALLY CONTROLLED BIREFRINGENCE EFFECT AND METHODS OF MANUFACTURING THE CELL AND A UNIAXIC NEGATIVE ANISOTROPY ANISOTROPY MEDIUM FOR USE THEREIN |
US5477358A (en) | 1993-06-21 | 1995-12-19 | Case Western Reserve University | Chiral nematic liquid crystal display with homeotropic alignment and negative dielectric anisotropy |
JP3282986B2 (en) | 1996-02-28 | 2002-05-20 | 富士通株式会社 | Liquid crystal display |
JP3330574B2 (en) | 1996-09-30 | 2002-09-30 | 富士通株式会社 | Liquid crystal display |
EP1045261B1 (en) * | 1998-10-30 | 2005-02-02 | Teijin Limited | Phase difference film and optical device using it |
JP4148657B2 (en) * | 2001-04-04 | 2008-09-10 | シャープ株式会社 | Liquid crystal display |
JP3778185B2 (en) * | 2002-11-08 | 2006-05-24 | セイコーエプソン株式会社 | Liquid crystal display device and electronic device |
KR100462326B1 (en) * | 2003-01-28 | 2004-12-18 | 주식회사 엘지화학 | Vertically aligned liquid crystal display having a negative compensation film |
EP1826604B1 (en) * | 2006-01-31 | 2015-12-23 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
-
2003
- 2003-01-28 KR KR20030005467A patent/KR100462326B1/en active IP Right Grant
-
2004
- 2004-01-27 EP EP04705549A patent/EP1588211B1/en not_active Expired - Lifetime
- 2004-01-27 DE DE602004019184T patent/DE602004019184D1/en not_active Expired - Lifetime
- 2004-01-27 JP JP2005518748A patent/JP4430015B2/en not_active Expired - Lifetime
- 2004-01-27 WO PCT/KR2004/000132 patent/WO2004068225A1/en active Application Filing
- 2004-01-27 US US10/543,624 patent/US7330232B2/en not_active Expired - Lifetime
- 2004-01-27 AT AT04705549T patent/ATE421713T1/en not_active IP Right Cessation
- 2004-01-27 CN CNB2004800029856A patent/CN100378545C/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980025147A (en) * | 1996-09-30 | 1998-07-06 | 세끼자와 다다시 | LCD Display |
WO2001009649A1 (en) * | 1999-07-29 | 2001-02-08 | Teijin Limited | Phase difference film, phase difference film composite and liquid crystal display device using the same |
JP2001042127A (en) * | 1999-08-04 | 2001-02-16 | Nitto Denko Corp | Composite phase difference plate, optical compensation polarizing plate and liquid crystal display device |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005066703A1 (en) * | 2004-01-08 | 2005-07-21 | Lg Chem, Ltd. | Vertically aligned liquid crystal display using polynorbornene based polymer film |
JP2008509425A (en) * | 2004-08-31 | 2008-03-27 | 日東電工株式会社 | Retardation film for eliminating light leakage in orthogonal polarizer in LCD |
US7486352B2 (en) | 2004-09-08 | 2009-02-03 | Dai Nippon Printing Co., Ltd. | Color filter with retardation layer and liquid crystal display |
WO2006028275A1 (en) * | 2004-09-08 | 2006-03-16 | Dai Nippon Printing Co., Ltd. | Color filter and colour-corrected retardation layer arrangement for a liquid crystal display |
JP2010055118A (en) * | 2004-11-12 | 2010-03-11 | Lg Chem Ltd | Vertically aligned liquid crystal display device |
EP1810072A1 (en) * | 2004-11-12 | 2007-07-25 | LG Chem, Ltd. | Vertically aligned liquid crystal display |
EP1810072A4 (en) * | 2004-11-12 | 2009-05-13 | Lg Chemical Ltd | Vertically aligned liquid crystal display |
US7474370B2 (en) | 2004-11-12 | 2009-01-06 | Lg Chem, Ltd. | Vertically aligned liquid crystal display |
CN100410760C (en) * | 2004-11-12 | 2008-08-13 | Lg化学株式会社 | Vertically aligned liquid crystal display |
CN100432785C (en) * | 2004-12-08 | 2008-11-12 | 日东电工株式会社 | Liquid crystal panel and liquid crystal display apparatus |
US7619706B2 (en) | 2005-03-07 | 2009-11-17 | Nitto Denko Corporation | Liquid crystal panel, liquid crystal television, and liquid crystal display apparatus |
CN100410774C (en) * | 2005-03-07 | 2008-08-13 | 日东电工株式会社 | Liquid crystal panel, liquid crystal television, and liquid crystal display device |
WO2006095518A1 (en) * | 2005-03-07 | 2006-09-14 | Nitto Denko Corporation | Liquid crystal panel, liquid crystal television and liquid crystal display |
JP2006251447A (en) * | 2005-03-11 | 2006-09-21 | Seiko Epson Corp | Projection display device, liquid crystal device and electronic device |
JP2007017958A (en) * | 2005-06-08 | 2007-01-25 | Fujifilm Corp | Liquid crystal display device |
EP1983366A1 (en) * | 2006-02-08 | 2008-10-22 | Nitto Denko Corporation | Liquid crystal cell substrate with color filter, liquid crystal cell, and liquid crystal display device |
US7872714B2 (en) | 2006-02-08 | 2011-01-18 | Nitto Denko Corporation | Liquid crystal cell substrate with color filter, liquid crystal cell and liquid crystal display |
EP1983366A4 (en) * | 2006-02-08 | 2009-11-04 | Nitto Denko Corp | Liquid crystal cell substrate with color filter, liquid crystal cell, and liquid crystal display device |
WO2007097158A1 (en) * | 2006-02-20 | 2007-08-30 | Nitto Denko Corporation | Liquid crystal panel and liquid crystal display employing same |
WO2007097159A1 (en) * | 2006-02-20 | 2007-08-30 | Nitto Denko Corporation | Liquid crystal panel, liquid crystal display unit using it, and production method of liquid crystal panel |
US7643117B2 (en) | 2006-05-11 | 2010-01-05 | Nitto Denko Corporation | Liquid crystal panel and liquid crystal display apparatus |
WO2007132618A1 (en) * | 2006-05-11 | 2007-11-22 | Nitto Denko Corporation | Liquid crystal panel and liquid crystal display unit |
JP2007328324A (en) * | 2006-05-11 | 2007-12-20 | Nitto Denko Corp | Liquid crystal panel and liquid crystal display device |
KR100904124B1 (en) | 2006-05-29 | 2009-06-24 | 닛토덴코 가부시키가이샤 | Liquid crystal panels and liquid crystal display devices |
US7643118B2 (en) | 2006-05-29 | 2010-01-05 | Nitto Denko Corporation | Liquid crystal panel and liquid crystal display device |
WO2007138882A1 (en) * | 2006-05-29 | 2007-12-06 | Nitto Denko Corporation | Liquid crystal panel and liquid crystal display device |
US7889297B2 (en) | 2006-06-06 | 2011-02-15 | Crysoptix, KK | Liquid crystal display operating in a vertically aligned mode |
US7999893B2 (en) * | 2006-06-28 | 2011-08-16 | Sharp Kabushiki Kaisha | Complex birefringent medium, polarizing plate, and liquid crystal device |
JPWO2018110277A1 (en) * | 2016-12-16 | 2019-10-24 | 日東電工株式会社 | OPTICAL LAMINATE, IMAGE DISPLAY DEVICE, AND METHOD FOR PRODUCING OPTICAL LAMINATE |
JP6992006B2 (en) | 2016-12-16 | 2022-01-13 | 日東電工株式会社 | Optical laminate, image display device, and method for manufacturing the optical laminate |
Also Published As
Publication number | Publication date |
---|---|
KR100462326B1 (en) | 2004-12-18 |
KR20040069046A (en) | 2004-08-04 |
EP1588211A4 (en) | 2006-04-19 |
EP1588211B1 (en) | 2009-01-21 |
ATE421713T1 (en) | 2009-02-15 |
US20060244884A1 (en) | 2006-11-02 |
JP2006514754A (en) | 2006-05-11 |
CN1745330A (en) | 2006-03-08 |
US7330232B2 (en) | 2008-02-12 |
EP1588211A1 (en) | 2005-10-26 |
CN100378545C (en) | 2008-04-02 |
DE602004019184D1 (en) | 2009-03-12 |
JP4430015B2 (en) | 2010-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2004068225A1 (en) | Vertically aligned liquid crystal display having negative compensation film | |
US8237898B2 (en) | Bi-axial retardation compensation film and vertically aligned liquid crystal display using the same | |
US7397524B2 (en) | Vertically aligned liquid crystal display having positive compensation film | |
US7209205B2 (en) | Liquid crystal display device | |
US7738063B2 (en) | Vertically aligned liquid crystal display using polynorbornene based polymer film | |
TWI396009B (en) | Transmissive liquid crystal display device | |
WO2005065057A2 (en) | In-plane switching liquid crystal display comprising compensation film for angular field of view using negative biaxial retardation film and (+) c-plate | |
WO2006107148A1 (en) | Vertically alligned liquid crystal display having a wide viewing compensation film using +a-film and +c-film | |
US8248561B2 (en) | Liquid crystal display having particular viewing angle compensators | |
KR20070024785A (en) | Liquid-crystal display | |
JPH10239683A (en) | Reflective-type liquid crystal; display device | |
TWI274207B (en) | Liquid-crystal display | |
JP2780188B2 (en) | Phase difference plate and liquid crystal electro-optical element using the same | |
JP2898501B2 (en) | Liquid crystal display | |
KR20070024781A (en) | Liquid-crystal display |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004705549 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005518748 Country of ref document: JP Ref document number: 20048029856 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2004705549 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006244884 Country of ref document: US Ref document number: 10543624 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 10543624 Country of ref document: US |