TWI292501B - - Google Patents

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Publication number
TWI292501B
TWI292501B TW92108148A TW92108148A TWI292501B TW I292501 B TWI292501 B TW I292501B TW 92108148 A TW92108148 A TW 92108148A TW 92108148 A TW92108148 A TW 92108148A TW I292501 B TWI292501 B TW I292501B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
degrees
light
phase difference
crystal element
Prior art date
Application number
TW92108148A
Other languages
English (en)
Chinese (zh)
Other versions
TW200400378A (en
Original Assignee
Victor Company Of Japan
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 JP2002183556A external-priority patent/JP2004029251A/ja
Priority claimed from JP2002207258A external-priority patent/JP3960152B2/ja
Application filed by Victor Company Of Japan filed Critical Victor Company Of Japan
Publication of TW200400378A publication Critical patent/TW200400378A/zh
Application granted granted Critical
Publication of TWI292501B publication Critical patent/TWI292501B/zh

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  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
TW92108148A 2002-06-24 2003-04-09 Projection device using reflective type liquid crystal device TW200400378A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002183556A JP2004029251A (ja) 2002-06-24 2002-06-24 反射型液晶素子を用いた投影装置
JP2002207258A JP3960152B2 (ja) 2002-07-16 2002-07-16 反射型液晶素子を用いた投影装置

Publications (2)

Publication Number Publication Date
TW200400378A TW200400378A (en) 2004-01-01
TWI292501B true TWI292501B (ja) 2008-01-11

Family

ID=34196489

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92108148A TW200400378A (en) 2002-06-24 2003-04-09 Projection device using reflective type liquid crystal device

Country Status (2)

Country Link
CN (1) CN1320395C (ja)
TW (1) TW200400378A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104062049B (zh) * 2014-06-13 2016-02-03 京东方科技集团股份有限公司 一种基板检测方法和装置
WO2021022505A1 (en) * 2019-08-07 2021-02-11 Dchu Ltd Method for fast switching liquid crystal on silicon spatial light modulator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466702A (en) * 1981-04-01 1984-08-21 Hughes Aircraft Company Liquid crystal light valve with birefringence compensation
US5327270A (en) * 1989-03-23 1994-07-05 Matsushita Electric Industrial Co., Ltd. Polarizing beam splitter apparatus and light valve image projection system
JPH0862564A (ja) * 1994-08-24 1996-03-08 Pioneer Electron Corp 投射型液晶表示装置
DE69626932T2 (de) * 1995-11-17 2003-12-24 Fuji Photo Film Co Ltd Flüssigkristallanzeige mit gekrümmter Ausrichtung
JP4488549B2 (ja) * 1999-05-14 2010-06-23 新日本石油株式会社 反射型液晶表示素子

Also Published As

Publication number Publication date
CN1320395C (zh) 2007-06-06
TW200400378A (en) 2004-01-01
CN1472566A (zh) 2004-02-04

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees