JPH0722936Y2 - 液晶ｔｖプロジェクター - Google Patents

液晶ｔｖプロジェクター

Info

Publication number
JPH0722936Y2
JPH0722936Y2 JP1989097087U JP9708789U JPH0722936Y2 JP H0722936 Y2 JPH0722936 Y2 JP H0722936Y2 JP 1989097087 U JP1989097087 U JP 1989097087U JP 9708789 U JP9708789 U JP 9708789U JP H0722936 Y2 JPH0722936 Y2 JP H0722936Y2
Authority
JP
Japan
Prior art keywords
projector
screen
reflector
liquid crystal
bracket
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 - Lifetime
Application number
JP1989097087U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336284U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
信次 塩貝
賢司 金子
真一 大月
隆夫 松村
弘一 藤原
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1989097087U priority Critical patent/JPH0722936Y2/ja
Priority to DE69030537T priority patent/DE69030537T2/de
Priority to EP90113877A priority patent/EP0409246B1/en
Priority to KR1019900011059A priority patent/KR0138759B1/ko
Publication of JPH0336284U publication Critical patent/JPH0336284U/ja
Priority to US07/885,693 priority patent/US5473339A/en
Application granted granted Critical
Publication of JPH0722936Y2 publication Critical patent/JPH0722936Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1989097087U 1989-07-20 1989-08-17 液晶ｔｖプロジェクター Expired - Lifetime JPH0722936Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1989097087U JPH0722936Y2 (ja) 1989-08-17 1989-08-17 液晶ｔｖプロジェクター
DE69030537T DE69030537T2 (de) 1989-07-20 1990-07-19 Flüssigkristallprojektor
EP90113877A EP0409246B1 (en) 1989-07-20 1990-07-19 Liquid crystal projector
KR1019900011059A KR0138759B1 (ko) 1989-07-20 1990-07-20 액정의 프로젝터
US07/885,693 US5473339A (en) 1989-07-20 1992-05-19 Liquid crystal projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989097087U JPH0722936Y2 (ja) 1989-08-17 1989-08-17 液晶ｔｖプロジェクター

Publications (2)

Publication Number Publication Date
JPH0336284U JPH0336284U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-04-09
JPH0722936Y2 true JPH0722936Y2 (ja) 1995-05-24

Family

ID=31646240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989097087U Expired - Lifetime JPH0722936Y2 (ja) 1989-07-20 1989-08-17 液晶ｔｖプロジェクター

Country Status (1)

Country Link
JP (1) JPH0722936Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012202791A (ja) * 2011-03-25 2012-10-22 Jatco Ltd 回転状態検出装置
JP6463015B2 (ja) * 2014-07-09 2019-01-30 キヤノン株式会社 光学装置及びこれを用いた投射型表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105241A (en) * 1979-02-05 1980-08-12 Takushi Fujii Irradiation image projector
JPH01177525A (ja) * 1988-01-06 1989-07-13 Seiko Epson Corp 投写型表示装置の導光方式

Also Published As

Publication number Publication date
JPH0336284U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-04-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term