JP2006178401A5 - - Google Patents

Download PDF

Info

Publication number
JP2006178401A5
JP2006178401A5 JP2005244847A JP2005244847A JP2006178401A5 JP 2006178401 A5 JP2006178401 A5 JP 2006178401A5 JP 2005244847 A JP2005244847 A JP 2005244847A JP 2005244847 A JP2005244847 A JP 2005244847A JP 2006178401 A5 JP2006178401 A5 JP 2006178401A5
Authority
JP
Japan
Prior art keywords
liquid crystal
panel according
polarizer
crystal cell
optical element
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.)
Granted
Application number
JP2005244847A
Other languages
English (en)
Japanese (ja)
Other versions
JP3926824B2 (ja
JP2006178401A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2005244847A external-priority patent/JP3926824B2/ja
Priority to JP2005244847A priority Critical patent/JP3926824B2/ja
Priority to TW094137607A priority patent/TWI285275B/zh
Priority to US11/265,202 priority patent/US7463320B2/en
Priority to KR1020050114917A priority patent/KR100692939B1/ko
Priority to CNB2005101243800A priority patent/CN100426082C/zh
Publication of JP2006178401A publication Critical patent/JP2006178401A/ja
Publication of JP2006178401A5 publication Critical patent/JP2006178401A5/ja
Publication of JP3926824B2 publication Critical patent/JP3926824B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2005244847A 2004-11-29 2005-08-25 液晶パネル及び液晶表示装置 Expired - Lifetime JP3926824B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005244847A JP3926824B2 (ja) 2004-11-29 2005-08-25 液晶パネル及び液晶表示装置
TW094137607A TWI285275B (en) 2004-11-29 2005-10-27 Liquid crystal panel and liquid crystal display apparatus
US11/265,202 US7463320B2 (en) 2004-11-29 2005-11-03 Liquid crystal panel and display apparatus having a negative biaxial element of 110 to 250 nm thickness direction retardation value and an Nz coefficient of 1.4 or more
CNB2005101243800A CN100426082C (zh) 2004-11-29 2005-11-29 液晶面板和液晶显示装置
KR1020050114917A KR100692939B1 (ko) 2004-11-29 2005-11-29 액정 패널 및 액정 표시 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004344053 2004-11-29
JP2005244847A JP3926824B2 (ja) 2004-11-29 2005-08-25 液晶パネル及び液晶表示装置

Publications (3)

Publication Number Publication Date
JP2006178401A JP2006178401A (ja) 2006-07-06
JP2006178401A5 true JP2006178401A5 (enExample) 2006-09-21
JP3926824B2 JP3926824B2 (ja) 2007-06-06

Family

ID=36566998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005244847A Expired - Lifetime JP3926824B2 (ja) 2004-11-29 2005-08-25 液晶パネル及び液晶表示装置

Country Status (5)

Country Link
US (1) US7463320B2 (enExample)
JP (1) JP3926824B2 (enExample)
KR (1) KR100692939B1 (enExample)
CN (1) CN100426082C (enExample)
TW (1) TWI285275B (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7605895B2 (en) * 2005-06-14 2009-10-20 Lg Chem, Ltd. IPS mode liquid crystal display using two sheets of biaxial negative retardation film and a plate
JP4931929B2 (ja) * 2006-09-07 2012-05-16 シャープ株式会社 偏光制御システム及び表示装置
US8269929B2 (en) * 2006-09-28 2012-09-18 Stanley Electric Co., Ltd. Vertically aligned liquid crystal display device with visual angle compensation
KR101314030B1 (ko) * 2006-12-05 2013-10-01 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 광학 필름, 및 이를 이용한 편광판 및 액정 표시 장치
JP2008158310A (ja) * 2006-12-25 2008-07-10 Nitto Denko Corp 積層体、液晶パネル、および液晶表示装置
JP2008197536A (ja) * 2007-02-15 2008-08-28 Nitto Denko Corp 液晶パネルおよび液晶表示装置
US8304079B2 (en) * 2007-03-29 2012-11-06 Akron Polymer Systems Optical compensation films with birefringence enhancing substituents for liquid crystal display
US8435636B2 (en) * 2007-03-29 2013-05-07 Akron Polymer Systems, Inc. Optical compensation films of brominated styrenic polymers and related methods
US8821994B2 (en) * 2007-03-29 2014-09-02 Akron Polymer Systems Liquid crystal display having improved wavelength dispersion characteristics
US8802238B2 (en) * 2007-03-29 2014-08-12 Akron Polymer Systems, Inc. Optical compensation films based on fluoropolymers
US8226860B2 (en) 2007-03-29 2012-07-24 Akron Polymer Systems Optical compensation films having positive birefringence for liquid crystal display
US9096719B2 (en) 2007-03-29 2015-08-04 Akron Polymer Systems Optical compensation films with mesogen groups for liquid crystal display
US7989036B2 (en) 2007-03-29 2011-08-02 Akron Polymer Systems Optical compensation films with disk groups for liquid crystal display
US9011992B2 (en) 2007-03-29 2015-04-21 Akron Polymer Systems Optical compensation films based on stretched polymer films
US8889043B2 (en) 2007-03-29 2014-11-18 Akron Polymer Systems, Inc. Optical films cast from styrenic fluoropolymer solutions
US20090096962A1 (en) * 2007-05-14 2009-04-16 Eastman Chemical Company Cellulose Esters with High Hyrdoxyl Content and Their Use in Liquid Crystal Displays
JP2009025780A (ja) 2007-06-18 2009-02-05 Nitto Denko Corp 液晶パネルおよび液晶表示装置
JP2011507009A (ja) * 2007-12-04 2011-03-03 エルジー・ケム・リミテッド 視野角補償フィルム積層体及びこれを利用した面内切り替え液晶表示装置
JP4938632B2 (ja) 2007-12-07 2012-05-23 日東電工株式会社 液晶パネル及び液晶表示装置
KR101253048B1 (ko) * 2008-12-31 2013-04-12 엘지디스플레이 주식회사 광시야각 액정표시소자
KR101560399B1 (ko) * 2009-01-20 2015-10-15 엘지디스플레이 주식회사 액정표시장치
US8836879B2 (en) * 2010-06-10 2014-09-16 Apple Inc. Displays with minimized curtain mura
US9457496B2 (en) 2011-03-23 2016-10-04 Akron Polymer Systems, Inc. Aromatic polyamide films for transparent flexible substrates
US9856376B2 (en) 2011-07-05 2018-01-02 Akron Polymer Systems, Inc. Aromatic polyamide films for solvent resistant flexible substrates
JP6174580B2 (ja) 2011-08-19 2017-08-02 アクロン ポリマー システムズ，インコーポレイテッド 耐熱性低複屈折ポリイミド共重合体膜
US8780301B2 (en) * 2011-10-07 2014-07-15 Japan Display West Inc. Liquid crystal display device
KR101525998B1 (ko) * 2011-12-12 2015-06-04 제일모직주식회사 유기발광소자용 편광판 및 이를 포함하는 유기발광소자 표시 장치
US8871882B2 (en) 2012-02-14 2014-10-28 Akron Polymer Systems, Inc. Method for the preparation of styrenic fluoropolymers
JP2016106241A (ja) * 2013-03-28 2016-06-16 Ｊｘエネルギー株式会社 積層偏光板及び水平配向型液晶表示装置
JP2016106240A (ja) * 2013-03-28 2016-06-16 Ｊｘエネルギー株式会社 水平配向型液晶表示装置用積層偏光板及び水平配向型液晶表示装置
KR20140126039A (ko) * 2013-04-22 2014-10-30 삼성전자주식회사 디스플레이 장치
CN105190379B (zh) * 2013-10-01 2017-09-22 Lg化学株式会社 光学膜
JP6159290B2 (ja) 2013-10-31 2017-07-05 日東電工株式会社 液晶パネル及び該液晶パネルに用いられる偏光子積層体
EP2990860B1 (en) * 2014-08-29 2018-06-13 LG Display Co., Ltd. Light controlling apparatus and method of fabricating the same
KR102274545B1 (ko) * 2014-12-01 2021-07-06 삼성전자주식회사 광학 필름용 조성물, 필름 및 표시 장치
CN106940486B (zh) * 2017-04-25 2022-06-24 京东方科技集团股份有限公司 一种显示装置及其显示方法
KR102628672B1 (ko) * 2020-06-18 2024-01-23 삼성에스디아이 주식회사 Ｉｐｓ 모드용 편광판 및 이를 포함하는 광학표시장치
EP4357126A4 (en) * 2021-09-28 2024-10-23 LG Chem, Ltd. PROCESS FOR MANUFACTURING A POLARIZING PLATE

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2888382B2 (ja) * 1991-05-15 1999-05-10 インターナショナル・ビジネス・マシーンズ・コーポレイション 液晶表示装置並びにその駆動方法及び駆動装置
GB2321529A (en) * 1997-01-24 1998-07-29 Sharp Kk Broadband cholesteric optical device
KR100223601B1 (ko) * 1997-05-29 1999-10-15 윤종용 액정 표시 장치
JP3204182B2 (ja) 1997-10-24 2001-09-04 日本電気株式会社 横電界方式の液晶表示装置
US6650386B1 (en) * 1998-06-29 2003-11-18 Sharp Kabushiki Kaisha Nematic liquid crystal display device with multi-domain pixels and compensation with nc>na>nb
JP3342417B2 (ja) 1998-08-25 2002-11-11 シャープ株式会社 液晶表示装置
JP3114723B2 (ja) * 1998-08-03 2000-12-04 日本電気株式会社 液晶表示装置およびその製造方法
US6468609B2 (en) * 1999-12-01 2002-10-22 Agfa-Gevaert UV-absorbing film and its use as protective sheet
KR100595295B1 (ko) * 2000-06-27 2006-07-03 엘지.필립스 엘시디 주식회사 멀티 도메인 액정표시장치 및 그 제조방법
JP2002072215A (ja) 2000-08-31 2002-03-12 Sharp Corp 液晶表示装置
US6995816B2 (en) * 2002-04-12 2006-02-07 Eastman Kodak Company Optical devices comprising high performance polarizer package
TWI284230B (en) * 2002-05-17 2007-07-21 Merck Patent Gmbh Compensator comprising a positive and a negative birefringent retardation film and use thereof
US6958797B2 (en) * 2002-07-23 2005-10-25 Nitto Denko Corporation Optical film having low chromaticity variation and quarter wavelength plate, and liquid crystal display using the same
US7046443B2 (en) * 2002-07-24 2006-05-16 Nitto Denko Corporation Anisotropic light scattering element, anisotropic light scattering polarizing plate using the same, and image display device using the same
AU2003282048A1 (en) * 2002-11-02 2004-06-07 Merck Patent Gmbh Optically compensated electro-optical light modulation elementwith optically isotropic phase
KR101109879B1 (ko) 2003-04-08 2012-02-14 메르크 파텐트 게엠베하 액정 디스플레이 내부의 광학 필름
KR20060002961A (ko) 2003-04-08 2006-01-09 메르크 파텐트 게엠베하 Ｉｐｓ 모드의 보상된 ｌｃｄ
JP2004325468A (ja) 2003-04-21 2004-11-18 Nitto Denko Corp 偏光板、その製造方法、光学フィルムおよび画像表示装置
KR101023974B1 (ko) * 2003-05-13 2011-03-28 삼성전자주식회사 액정표시장치 및 이의 제조 방법
JP4564795B2 (ja) * 2003-09-30 2010-10-20 株式会社日立製作所 液晶表示装置
KR100677050B1 (ko) * 2003-10-22 2007-01-31 주식회사 엘지화학 ＋ａ-플레이트와 ＋ｃ-플레이트를 이용한 시야각보상필름을 포함하는 면상 스위칭 액정 표시장치
JP4386718B2 (ja) 2003-11-28 2009-12-16 大日本印刷株式会社 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
US7622166B2 (en) * 2003-11-28 2009-11-24 Dai Nippon Printing Co., Ltd. Optical element, process for producing the same, substrate for liquid crystal alignment, liquid crystal display device, and birefringent material
KR100601920B1 (ko) * 2004-01-09 2006-07-14 주식회사 엘지화학 음의 이축성 위상차 필름과 +ｃ-플레이트를 이용한 시야각보상필름을 포함하는 면상 스위칭 액정 표시장치
JP4383903B2 (ja) * 2004-01-23 2009-12-16 株式会社 日立ディスプレイズ 偏光板及びそれを用いた液晶表示装置
JP4328243B2 (ja) 2004-03-16 2009-09-09 富士フイルム株式会社 液晶表示装置
JP2005321528A (ja) 2004-05-07 2005-11-17 Fuji Photo Film Co Ltd 液晶表示装置
TWI249625B (en) * 2004-10-08 2006-02-21 Optimax Tech Corp Structure of polarizer

Similar Documents

Publication Publication Date Title
JP2006178401A5 (enExample)
JP2006189781A5 (enExample)
US6762811B2 (en) Laminated quarter-wave plate or circularly polarizing plate, liquid-crystal display device using the same and method for producing the same
JP5000729B2 (ja) 液晶表示装置の製造方法、及び、液晶表示装置
JP5512004B2 (ja) 液晶表示装置および積層偏光板ならびに偏光光源装置
JP2004157523A5 (enExample)
CN103869402B (zh) 偏振板和包括所述偏振板的液晶显示装置
JP2010072658A5 (enExample)
CA2678208A1 (en) Optical film and polarizing film using the same, and method for improving view angle of the polarizing film
JP2009139747A5 (enExample)
JP2010211230A (ja) 円偏光板
JP2014142618A (ja) 光学フィルム、偏光板、液晶表示装置および光学フィルムの製造方法
CN101331424A (zh) 液晶面板及液晶显示装置
JPWO2018151295A1 (ja) 液晶表示装置
JPH09274108A (ja) 偏光素子および液晶表示装置
WO2005031407A1 (ja) 光学フィルムおよび画像表示装置
JP2004294982A (ja) 位相差板一体型偏光フィルム及びそれを用いた液晶表示装置
JP2008009388A5 (enExample)
CN101389984A (zh) 宽视角复合偏振板及液晶显示装置
JP2006126770A5 (enExample)
KR20090029537A (ko) 내열성이 우수한 광학 이방성 필름 및 이를 포함하는 액정디스플레이 장치
JP2008033285A (ja) 位相差フィルム、偏光板及び液晶表示装置
JP2005202101A (ja) 透過型液晶表示素子
JP2011237512A5 (enExample)
JPH04343303A (ja) 偏光板及び液晶表示装置