JPH10206816A5 - - Google Patents

Info

Publication number
JPH10206816A5
JPH10206816A5 JP1997020063A JP2006397A JPH10206816A5 JP H10206816 A5 JPH10206816 A5 JP H10206816A5 JP 1997020063 A JP1997020063 A JP 1997020063A JP 2006397 A JP2006397 A JP 2006397A JP H10206816 A5 JPH10206816 A5 JP H10206816A5
Authority
JP
Japan
Prior art keywords
total reflection
reflection mirrors
angles
liquid crystal
view
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.)
Granted
Application number
JP1997020063A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10206816A (ja
JP3625974B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP02006397A priority Critical patent/JP3625974B2/ja
Priority claimed from JP02006397A external-priority patent/JP3625974B2/ja
Publication of JPH10206816A publication Critical patent/JPH10206816A/ja
Publication of JPH10206816A5 publication Critical patent/JPH10206816A5/ja
Application granted granted Critical
Publication of JP3625974B2 publication Critical patent/JP3625974B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP02006397A 1997-01-17 1997-01-17 液晶ビデオプロジェクタ Expired - Fee Related JP3625974B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP02006397A JP3625974B2 (ja) 1997-01-17 1997-01-17 液晶ビデオプロジェクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02006397A JP3625974B2 (ja) 1997-01-17 1997-01-17 液晶ビデオプロジェクタ

Publications (3)

Publication Number Publication Date
JPH10206816A JPH10206816A (ja) 1998-08-07
JPH10206816A5 true JPH10206816A5 (enExample) 2004-12-09
JP3625974B2 JP3625974B2 (ja) 2005-03-02

Family

ID=12016642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02006397A Expired - Fee Related JP3625974B2 (ja) 1997-01-17 1997-01-17 液晶ビデオプロジェクタ

Country Status (1)

Country Link
JP (1) JP3625974B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3992268B2 (ja) 2001-09-28 2007-10-17 フジノン株式会社 投写型画像表示装置

Similar Documents

Publication Publication Date Title
MXPA04004979A (es) Prisma de reflexion interna total (rit) para proyector con dispositivo de microespejo digital (dmd).
EP0989449A3 (en) Optical system for rear projection picture display apparatus
JPH11500839A (ja) 光学的プロジェクタ
ATA85593A (de) Fahrzeugscheinwerferprojektionslinse
WO1999034607A1 (en) Multi-color-band light source
WO2002065186A3 (fr) Micro-miroir optique a pivot, matrice de tels micro-miroirs et procede de realisation dudit micro-miroir.
CA2177934A1 (en) Lighting device transformed in the direction of polarization and projection type image display device using the same
JPH10206816A5 (enExample)
JPH03113432A (ja) 投写型表示装置
EP1745311A1 (en) Multi-directional optical element and an optical system utilizing the multi-directional optical element
JP2002139793A5 (enExample)
WO2002048775A3 (en) Projection system utilizing asymmetric etendue
CN100504506C (zh) 投影机的光学系统
JPH03141338A (ja) 投射型表示装置
JP3615526B2 (ja) 背面投写型映像表示装置
ZA96922B (en) Device for the folding of the optical paths of two right-hand and left-hand image projectors of a binocular helmet visor with projection on visor
JPH10206815A5 (enExample)
JP2005024573A (ja) 投影機映像処理装置
KR970019542A (ko) 전면 및 배면 겸용 액정 프로젝터와 투사방법
JP2956721B2 (ja) 液晶プロジェクタ装置
JPH07294924A (ja) 投影装置
EP0858013A2 (en) Projection clock
WO2002027405A3 (en) Illumination system particularly for microlithography
JPS5730826A (en) Folding type transmission screen device
JPS58114568A (ja) 走査方法