JP3834012B2 - 視野角拡大液晶表示装置 - Google Patents

視野角拡大液晶表示装置 Download PDF

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Publication number
JP3834012B2
JP3834012B2 JP2003111038A JP2003111038A JP3834012B2 JP 3834012 B2 JP3834012 B2 JP 3834012B2 JP 2003111038 A JP2003111038 A JP 2003111038A JP 2003111038 A JP2003111038 A JP 2003111038A JP 3834012 B2 JP3834012 B2 JP 3834012B2
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Japan
Prior art keywords
liquid crystal
light
layer
viewing angle
linearly polarized
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Expired - Fee Related
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JP2003111038A
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English (en)
Japanese (ja)
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JP2004004763A (ja
JP2004004763A5 (enExample
Inventor
和孝 原
直樹 高橋
宮武　　稔
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Nitto Denko Corp
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Nitto Denko Corp
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Priority to JP2003111038A priority Critical patent/JP3834012B2/ja
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  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
JP2003111038A 2002-04-24 2003-04-16 視野角拡大液晶表示装置 Expired - Fee Related JP3834012B2 (ja)

Priority Applications (1)

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JP2003111038A JP3834012B2 (ja) 2002-04-24 2003-04-16 視野角拡大液晶表示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002122467 2002-04-24
JP2003111038A JP3834012B2 (ja) 2002-04-24 2003-04-16 視野角拡大液晶表示装置

Publications (3)

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JP2004004763A JP2004004763A (ja) 2004-01-08
JP2004004763A5 JP2004004763A5 (enExample) 2005-07-07
JP3834012B2 true JP3834012B2 (ja) 2006-10-18

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JP2003111038A Expired - Fee Related JP3834012B2 (ja) 2002-04-24 2003-04-16 視野角拡大液晶表示装置

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JP (1) JP3834012B2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4624987B2 (ja) * 2003-08-14 2011-02-02 エルジー・ケム・リミテッド 相違する分散比値を有する２枚以上のｃプレートを含む複合光補償ｃプレート及びこれを使用した液晶表示装置
WO2005040869A1 (ja) 2003-10-23 2005-05-06 Nitto Denko Corporation 光学素子、集光バックライトシステムおよび液晶表示装置
JP2005128216A (ja) 2003-10-23 2005-05-19 Nitto Denko Corp 旋光板、光学素子、集光バックライトシステムおよび液晶表示装置
JP4639682B2 (ja) * 2004-07-23 2011-02-23 コニカミノルタオプト株式会社 液晶表示装置用の偏光板及び液晶表示装置
JP2006274235A (ja) * 2004-07-30 2006-10-12 Fuji Photo Film Co Ltd 重合性組成物、光学異方性層及びその製造方法、光学補償素子、液晶表示装置及び液晶プロジェクタ
JP2006071705A (ja) * 2004-08-31 2006-03-16 Konica Minolta Opto Inc 偏光板及び液晶表示装置
JP4778261B2 (ja) 2005-04-26 2011-09-21 日本電気株式会社 表示装置及び端末装置
US7573549B2 (en) 2006-08-29 2009-08-11 Toppan Printing Co., Ltd. Optical device, polarizing plate, diffuser, diffusing film, polarizing film and liquid crystal image display apparatus
JP5275591B2 (ja) * 2007-08-06 2013-08-28 株式会社ジャパンディスプレイウェスト 液晶表示装置
US10114162B2 (en) * 2011-01-18 2018-10-30 3M Innovative Properties Company Optical film stack with retardance layer having in-plane retardance of greater than 2.0 microns
JP2014238593A (ja) * 2014-07-16 2014-12-18 日東電工株式会社 光学積層体および液晶表示装置
KR102097803B1 (ko) * 2017-11-07 2020-04-06 삼성에스디아이 주식회사 광학필름, 이를 포함하는 디스플레이 소자 및 이를 포함하는 디스플레이 장치
US11022845B2 (en) * 2018-06-05 2021-06-01 Lg Chem, Ltd. Stack and liquid crystal display device including same
JP2024147834A (ja) * 2021-08-17 2024-10-17 株式会社ジャパンディスプレイ 液晶光学素子
CN113985642B (zh) * 2021-10-29 2023-10-20 京东方科技集团股份有限公司 反射式液晶面板及反射式液晶投影装置

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