CN101441364B - 液晶装置、投影机以及液晶装置的光学补偿方法 - Google Patents

液晶装置、投影机以及液晶装置的光学补偿方法 Download PDF

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Publication number
CN101441364B
CN101441364B CN200810177740.7A CN200810177740A CN101441364B CN 101441364 B CN101441364 B CN 101441364B CN 200810177740 A CN200810177740 A CN 200810177740A CN 101441364 B CN101441364 B CN 101441364B
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China
Prior art keywords
liquid crystal
phase difference
refractive index
film
substrate
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
Application number
CN200810177740.7A
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English (en)
Chinese (zh)
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CN101441364A (zh
Inventor
立野善丈
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.)
138 East Lcd Display Development Co ltd
Original Assignee
Seiko Epson Corp
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
Priority claimed from JP2008186352A external-priority patent/JP5552728B2/ja
Priority claimed from JP2008186407A external-priority patent/JP5262388B2/ja
Priority claimed from JP2008186357A external-priority patent/JP5262387B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to CN201610011915.1A priority Critical patent/CN105700244A/zh
Publication of CN101441364A publication Critical patent/CN101441364A/zh
Application granted granted Critical
Publication of CN101441364B publication Critical patent/CN101441364B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
CN200810177740.7A 2007-11-20 2008-11-18 液晶装置、投影机以及液晶装置的光学补偿方法 Expired - Fee Related CN101441364B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610011915.1A CN105700244A (zh) 2007-11-20 2008-11-18 液晶装置、投影机以及液晶装置的光学补偿方法

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
JP300194/2007 2007-11-20
JP300196/2007 2007-11-20
JP2007300196 2007-11-20
JP2007300195 2007-11-20
JP2007300194 2007-11-20
JP2007300197 2007-11-20
JP300197/2007 2007-11-20
JP300195/2007 2007-11-20
JP186407/2008 2008-07-17
JP2008186352A JP5552728B2 (ja) 2007-11-20 2008-07-17 液晶装置、プロジェクタ、液晶装置の光学補償方法及び位相差板
JP186357/2008 2008-07-17
JP186349/2008 2008-07-17
JP2008186407A JP5262388B2 (ja) 2007-11-20 2008-07-17 液晶装置、プロジェクタ及び液晶装置の光学補償方法
JP2008186349A JP5552727B2 (ja) 2007-11-20 2008-07-17 液晶装置、プロジェクタ、液晶装置の光学補償方法及び位相差板
JP186352/2008 2008-07-17
JP2008186357A JP5262387B2 (ja) 2007-11-20 2008-07-17 液晶装置、プロジェクタ及び液晶装置の光学補償方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201610011915.1A Division CN105700244A (zh) 2007-11-20 2008-11-18 液晶装置、投影机以及液晶装置的光学补偿方法

Publications (2)

Publication Number Publication Date
CN101441364A CN101441364A (zh) 2009-05-27
CN101441364B true CN101441364B (zh) 2016-10-19

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CN200810177740.7A Expired - Fee Related CN101441364B (zh) 2007-11-20 2008-11-18 液晶装置、投影机以及液晶装置的光学补偿方法

Country Status (2)

Country Link
JP (1) JP5552727B2 (https=)
CN (1) CN101441364B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011197213A (ja) * 2010-03-18 2011-10-06 Seiko Epson Corp 液晶装置及び投射型表示装置
CN102650761A (zh) 2011-12-15 2012-08-29 京东方科技集团股份有限公司 具有视角补偿的液晶显示器
WO2014131774A1 (de) * 2013-02-27 2014-09-04 Seereal Technologies S.A. Optischer flüssigkristall-phasenmodulator
CN106033158B (zh) * 2015-03-12 2020-01-14 迪睿合电子材料有限公司 相位差元件、液晶显示装置以及投影型图像显示装置
JP6868380B2 (ja) * 2016-12-09 2021-05-12 デクセリアルズ株式会社 位相差補償素子、液晶表示装置及び投射型画像表示装置
CN108445683A (zh) * 2018-03-26 2018-08-24 京东方科技集团股份有限公司 显示装置及制备方法、控制对比度的方法、光阀控制器
JP7236225B2 (ja) * 2018-05-31 2023-03-09 デクセリアルズ株式会社 位相差補償素子、液晶表示装置および投射型画像表示装置
WO2022004712A1 (ja) * 2020-06-30 2022-01-06 富士フイルム株式会社 位相差板、液晶プロジェクタ及びコントラスト調整方法
JP7364631B2 (ja) * 2021-08-31 2023-10-18 シャープディスプレイテクノロジー株式会社 液晶表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1977213A (zh) * 2004-06-29 2007-06-06 索尼株式会社 液晶投影仪
CN1993647A (zh) * 2005-03-15 2007-07-04 索尼株式会社 延迟补偿片、延迟补偿器、液晶显示装置和投影图像显示器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077130B2 (ja) * 1988-06-10 1995-01-30 トヨタ自動車株式会社 複屈折板
JP3250853B2 (ja) * 1992-11-09 2002-01-28 松下電器産業株式会社 液晶表示装置およびそれを用いた投写型表示装置
JP3924955B2 (ja) * 1998-10-20 2007-06-06 住友化学株式会社 位相差フィルムが配置された液晶表示装置
US20030103182A1 (en) * 2001-11-30 2003-06-05 Eastman Kodak Company Vertically aligned liquid crystal imaging component with compensation layer
JP4232010B2 (ja) * 2002-04-11 2009-03-04 日本電気株式会社 微細構造形成方法
JP4897707B2 (ja) * 2005-07-05 2012-03-14 富士フイルム株式会社 位相差補償素子、液晶表示装置及び液晶プロジェクタ
US20080117385A1 (en) * 2006-03-13 2008-05-22 Seiko Epson Corporation Liquid crystal device and projector having the same
TWI427374B (zh) * 2006-12-27 2014-02-21 Fujifilm Corp 遲延度補償元件、垂直配向向列型液晶顯示裝置、及液晶投影機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1977213A (zh) * 2004-06-29 2007-06-06 索尼株式会社 液晶投影仪
CN1993647A (zh) * 2005-03-15 2007-07-04 索尼株式会社 延迟补偿片、延迟补偿器、液晶显示装置和投影图像显示器

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Publication number Publication date
CN101441364A (zh) 2009-05-27
JP2009145861A (ja) 2009-07-02
JP5552727B2 (ja) 2014-07-16

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Effective date of registration: 20241018

Address after: Ai Erlandubailin

Patentee after: 138 East LCD Display Development Co.,Ltd.

Country or region after: Ireland

Address before: Tokyo, Japan

Patentee before: Seiko Epson Corp.

Country or region before: Japan

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161019