JPS63174341U - - Google Patents
Info
- Publication number
- JPS63174341U JPS63174341U JP15587286U JP15587286U JPS63174341U JP S63174341 U JPS63174341 U JP S63174341U JP 15587286 U JP15587286 U JP 15587286U JP 15587286 U JP15587286 U JP 15587286U JP S63174341 U JPS63174341 U JP S63174341U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- fresnel lens
- light source
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
図はこの考案の液晶表示出力の拡大投影装置の
一実施例の構成を示す模式図である。 １……光源、５……光学系、６……フレネルレ
ンズ、７……液晶表示パネル。
一実施例の構成を示す模式図である。 １……光源、５……光学系、６……フレネルレ
ンズ、７……液晶表示パネル。
Claims (1)
- 【実用新案登録請求の範囲】 光源と； 液晶表示パネルと； この液晶表示パネルに密着させて配設されたフ
レネルレンズと； 上記光源からの光線を上記フレネルレンズおよ
び液晶表示パネルへ入射させ、その透過光をスク
リーンへ拡大投影する光学系と； を備えたことを特徴とする液晶表示出力の拡大投
影装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15587286U JPS63174341U (ja) | 1986-10-09 | 1986-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15587286U JPS63174341U (ja) | 1986-10-09 | 1986-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174341U true JPS63174341U (ja) | 1988-11-11 |
Family
ID=31076965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15587286U Pending JPS63174341U (ja) | 1986-10-09 | 1986-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174341U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919924A (ja) * | 1982-07-24 | 1984-02-01 | Aporon Ongaku Kogyo Kk | 投影装置 |
-
1986
- 1986-10-09 JP JP15587286U patent/JPS63174341U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919924A (ja) * | 1982-07-24 | 1984-02-01 | Aporon Ongaku Kogyo Kk | 投影装置 |