JP4018194B2 - 光学装置及び該光学装置を用いたプロジェクタ装置 - Google Patents

光学装置及び該光学装置を用いたプロジェクタ装置 Download PDF

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Publication number
JP4018194B2
JP4018194B2 JP15609697A JP15609697A JP4018194B2 JP 4018194 B2 JP4018194 B2 JP 4018194B2 JP 15609697 A JP15609697 A JP 15609697A JP 15609697 A JP15609697 A JP 15609697A JP 4018194 B2 JP4018194 B2 JP 4018194B2
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JP
Japan
Prior art keywords
illumination
optical
reflecting
axis
liquid crystal
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
JP15609697A
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English (en)
Japanese (ja)
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JPH10333043A (ja
JPH10333043A5 (enExample
Inventor
正治 江口
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.)
Canon Inc
Original Assignee
Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP15609697A priority Critical patent/JP4018194B2/ja
Publication of JPH10333043A publication Critical patent/JPH10333043A/ja
Publication of JPH10333043A5 publication Critical patent/JPH10333043A5/ja
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Publication of JP4018194B2 publication Critical patent/JP4018194B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Projection Apparatus (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Microscoopes, Condenser (AREA)
  • Liquid Crystal (AREA)
JP15609697A 1997-05-30 1997-05-30 光学装置及び該光学装置を用いたプロジェクタ装置 Expired - Fee Related JP4018194B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15609697A JP4018194B2 (ja) 1997-05-30 1997-05-30 光学装置及び該光学装置を用いたプロジェクタ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15609697A JP4018194B2 (ja) 1997-05-30 1997-05-30 光学装置及び該光学装置を用いたプロジェクタ装置

Publications (3)

Publication Number Publication Date
JPH10333043A JPH10333043A (ja) 1998-12-18
JPH10333043A5 JPH10333043A5 (enExample) 2005-02-24
JP4018194B2 true JP4018194B2 (ja) 2007-12-05

Family

ID=15620231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15609697A Expired - Fee Related JP4018194B2 (ja) 1997-05-30 1997-05-30 光学装置及び該光学装置を用いたプロジェクタ装置

Country Status (1)

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JP (1) JP4018194B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010011566A (ko) * 1999-07-29 2001-02-15 윤종용 Ｌｃｄ프로젝션시스템의 색순도자동조정장치

Also Published As

Publication number Publication date
JPH10333043A (ja) 1998-12-18

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