JPS61140344U - - Google Patents

Info

Publication number
JPS61140344U
JPS61140344U JP2378985U JP2378985U JPS61140344U JP S61140344 U JPS61140344 U JP S61140344U JP 2378985 U JP2378985 U JP 2378985U JP 2378985 U JP2378985 U JP 2378985U JP S61140344 U JPS61140344 U JP S61140344U
Authority
JP
Japan
Prior art keywords
liquid crystal
window
light source
projection lens
projector
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
JP2378985U
Other languages
Japanese (ja)
Other versions
JPH0649021Y2 (en
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 filed Critical
Priority to JP1985023789U priority Critical patent/JPH0649021Y2/en
Publication of JPS61140344U publication Critical patent/JPS61140344U/ja
Application granted granted Critical
Publication of JPH0649021Y2 publication Critical patent/JPH0649021Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第５図はこの考案の一実施例を示した
もので、第１図は液晶プロジエクタの原理構成図
、第２図はプロジエクタ本体の斜視図、第３図は
プロジエクタ本体に携帯用小型液晶テレビジヨン
受像機を挿入した状態の斜視図、第４図および第
５図は携帯用小型液晶テレビジヨン受像機の斜視
図および一部切開側面図である。第６図はこの考
案の他の実施例を示す液晶プロジエクタの原理構
成図である。 １０…プロジエクタ本体、１１…ケース、１３
…テレビジヨン受像機挿入口、１４…光源ランプ
、１８…コンデンサレンズ、１９…リレーレンズ
、２１…集光レンズ、２２…投影レンズ、２５…
赤外線吸収フイルタ、２７…表示ユニツト冷却器
、２８…冷却空気吹出口、３０…携帯用小型液晶
テレビジヨン受像機、３１…受像機本体、３２…
表示ユニツト、３９…採光窓、４０…表示窓、４
１…液晶表示パネル、Ｓ…スクリーン。 Figures 1 to 5 show an embodiment of this invention. Figure 1 is a diagram of the basic configuration of a liquid crystal projector, Figure 2 is a perspective view of the projector body, and Figure 3 is a portable device attached to the projector body. FIGS. 4 and 5 are a perspective view and a partially cutaway side view of the portable compact liquid crystal television receiver. FIG. 6 is a diagram showing the basic structure of a liquid crystal projector showing another embodiment of this invention. 10...Projector body, 11...Case, 13
... Television receiver insertion slot, 14... Light source lamp, 18... Condenser lens, 19... Relay lens, 21... Condensing lens, 22... Projection lens, 25...
Infrared absorption filter, 27...Display unit cooler, 28...Cooling air outlet, 30...Portable small liquid crystal television receiver, 31...Receiver body, 32...
Display unit, 39...Lighting window, 40...Display window, 4
1...Liquid crystal display panel, S...screen.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透過型液晶表示パネルの表示像を投影レンズに
より拡大してスクリーン面に投影する液晶プロジ
エクタにおいて、光源と前記投影レンズとを備え
たプロジエクタ本体の前記光源と投影レンズとの
間に、表裏面に採光窓と表示窓を設けこの採光窓
と表示窓との間に透過型液晶表示パネルを配置し
た携帯用小型液晶表示装置を着脱可能に挿入した
ことを特徴とする液晶プロジエクタ。 In a liquid crystal projector that magnifies a display image of a transmissive liquid crystal display panel using a projection lens and projects it onto a screen surface, a projector main body including a light source and the projection lens has a light source on the front and back surfaces between the light source and the projection lens. A liquid crystal projector comprising a window and a display window, and a portable compact liquid crystal display device having a transmissive liquid crystal display panel arranged between the lighting window and the display window is detachably inserted.
JP1985023789U 1985-02-21 1985-02-21 LCD projector Expired - Lifetime JPH0649021Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985023789U JPH0649021Y2 (en) 1985-02-21 1985-02-21 LCD projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985023789U JPH0649021Y2 (en) 1985-02-21 1985-02-21 LCD projector

Publications (2)

Publication Number Publication Date
JPS61140344U true JPS61140344U (en) 1986-08-30
JPH0649021Y2 JPH0649021Y2 (en) 1994-12-12

Family

ID=30517340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985023789U Expired - Lifetime JPH0649021Y2 (en) 1985-02-21 1985-02-21 LCD projector

Country Status (1)

Country Link
JP (1) JPH0649021Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63266311A (en) * 1987-04-24 1988-11-02 Tamapatsuku Kk Portable projector
JPH01181025U (en) * 1988-06-08 1989-12-27

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154937U (en) * 1984-03-24 1985-10-16 シャープ株式会社 Large image liquid crystal display
JPS61119145U (en) * 1985-01-08 1986-07-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154937U (en) * 1984-03-24 1985-10-16 シャープ株式会社 Large image liquid crystal display
JPS61119145U (en) * 1985-01-08 1986-07-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63266311A (en) * 1987-04-24 1988-11-02 Tamapatsuku Kk Portable projector
JPH01181025U (en) * 1988-06-08 1989-12-27

Also Published As

Publication number Publication date
JPH0649021Y2 (en) 1994-12-12

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