JPH0743699Y2 - 投影型表示装置 - Google Patents

投影型表示装置

Info

Publication number
JPH0743699Y2
JPH0743699Y2 JP1987018759U JP1875987U JPH0743699Y2 JP H0743699 Y2 JPH0743699 Y2 JP H0743699Y2 JP 1987018759 U JP1987018759 U JP 1987018759U JP 1875987 U JP1875987 U JP 1875987U JP H0743699 Y2 JPH0743699 Y2 JP H0743699Y2
Authority
JP
Japan
Prior art keywords
display panel
liquid crystal
light source
heat
cooling
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
JP1987018759U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63128523U (is
Inventor
健二 本多
昌宏 小川
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP1987018759U priority Critical patent/JPH0743699Y2/ja
Publication of JPS63128523U publication Critical patent/JPS63128523U/ja
Application granted granted Critical
Publication of JPH0743699Y2 publication Critical patent/JPH0743699Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1987018759U 1987-02-13 1987-02-13 投影型表示装置 Expired - Lifetime JPH0743699Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987018759U JPH0743699Y2 (ja) 1987-02-13 1987-02-13 投影型表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987018759U JPH0743699Y2 (ja) 1987-02-13 1987-02-13 投影型表示装置

Publications (2)

Publication Number Publication Date
JPS63128523U JPS63128523U (is) 1988-08-23
JPH0743699Y2 true JPH0743699Y2 (ja) 1995-10-09

Family

ID=30812725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987018759U Expired - Lifetime JPH0743699Y2 (ja) 1987-02-13 1987-02-13 投影型表示装置

Country Status (1)

Country Link
JP (1) JPH0743699Y2 (is)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2726294B2 (ja) * 1989-01-06 1998-03-11 株式会社日立製作所 液晶パネル式投写形ディスプレイ
JP4419646B2 (ja) * 2004-03-30 2010-02-24 セイコーエプソン株式会社 光学装置およびプロジェクタ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232422A (ja) * 1985-08-06 1987-02-12 Casio Comput Co Ltd 液晶表示装置
JPS6348532A (ja) * 1986-08-18 1988-03-01 Sharp Corp オ−バ−ヘツドプロジエクタ用液晶表示装置

Also Published As

Publication number Publication date
JPS63128523U (is) 1988-08-23

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