JP2536634Y2 - 液晶プロジェクタ - Google Patents

液晶プロジェクタ

Info

Publication number
JP2536634Y2
JP2536634Y2 JP1989094565U JP9456589U JP2536634Y2 JP 2536634 Y2 JP2536634 Y2 JP 2536634Y2 JP 1989094565 U JP1989094565 U JP 1989094565U JP 9456589 U JP9456589 U JP 9456589U JP 2536634 Y2 JP2536634 Y2 JP 2536634Y2
Authority
JP
Japan
Prior art keywords
light
liquid crystal
color
light source
shielding plate
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
JP1989094565U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0333459U (da
Inventor
康夫 船造
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 JP1989094565U priority Critical patent/JP2536634Y2/ja
Publication of JPH0333459U publication Critical patent/JPH0333459U/ja
Application granted granted Critical
Publication of JP2536634Y2 publication Critical patent/JP2536634Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transforming Electric Information Into Light Information (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
JP1989094565U 1989-08-11 1989-08-11 液晶プロジェクタ Expired - Lifetime JP2536634Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989094565U JP2536634Y2 (ja) 1989-08-11 1989-08-11 液晶プロジェクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989094565U JP2536634Y2 (ja) 1989-08-11 1989-08-11 液晶プロジェクタ

Publications (2)

Publication Number Publication Date
JPH0333459U JPH0333459U (da) 1991-04-02
JP2536634Y2 true JP2536634Y2 (ja) 1997-05-21

Family

ID=31643887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989094565U Expired - Lifetime JP2536634Y2 (ja) 1989-08-11 1989-08-11 液晶プロジェクタ

Country Status (1)

Country Link
JP (1) JP2536634Y2 (da)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2563774B2 (ja) * 1985-12-19 1996-12-18 セイコーエプソン株式会社 投写型表示装置
JPS6349524U (da) * 1986-09-17 1988-04-04
JPS63214723A (ja) * 1987-03-04 1988-09-07 Hitachi Ltd 投射型液晶表示装置

Also Published As

Publication number Publication date
JPH0333459U (da) 1991-04-02

Similar Documents

Publication Publication Date Title
US5389982A (en) Optical system for liquid crystal projector
JP4157729B2 (ja) 反射型映像投射装置と、それを用いた投写型映像ディスプレイ装置、及び、それに用いる光源装置
JPH0580290A (ja) Ｌｃｄプロジエクターの光学システム
US5123729A (en) Projection display device
US20020051094A1 (en) Aperture element for video projector and video projector using the same aperture element
JP4052044B2 (ja) 光学装置およびプロジェクタ
JP4366618B2 (ja) 液晶プロジェクタ
US6991337B2 (en) Image display apparatus
JP2536634Y2 (ja) 液晶プロジェクタ
US7760437B2 (en) Projector apparatus having a shielding plate to prevent formation of ghost image in the projected image
JP2003043442A (ja) 液晶投射型表示装置
JP2004094175A (ja) 光学フィルタ、この光学フィルタを備える光学装置、およびプロジェクタ
JP3142012B2 (ja) 投写型画像表示装置
JP2003279888A (ja) 光学ユニットおよびそれを用いた投写型映像表示装置
JPH0527343A (ja) 投写型表示装置
JP2001221988A (ja) 光学部品及び液晶プロジェクタ
JP2005164838A (ja) 照明光学系及びそれを有する投射型表示装置
JP2001051347A (ja) 背面投写型表示装置
JPH0362086A (ja) 投写型カラー表示装置
JPH11133353A (ja) 像投影装置
JPH0815794A (ja) プロジエクタ装置
JP2567965Y2 (ja) 液晶プロジェクタ
JP2940778B2 (ja) 液晶プロジェクタ
JPH05232461A (ja) 液晶パネル
JPH075415A (ja) 液晶プロジェクタ

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term