JPS63150920U - - Google Patents
Info
- Publication number
- JPS63150920U JPS63150920U JP4231287U JP4231287U JPS63150920U JP S63150920 U JPS63150920 U JP S63150920U JP 4231287 U JP4231287 U JP 4231287U JP 4231287 U JP4231287 U JP 4231287U JP S63150920 U JPS63150920 U JP S63150920U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- light
- magnifying
- crystal cell
- magnify
- 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 5
- 210000002858 crystal cell Anatomy 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4231287U JPS63150920U (zh) | 1987-03-23 | 1987-03-23 | |
| US07/091,668 US4818074A (en) | 1986-09-03 | 1987-09-01 | Projection device for irradiating a light to a display device and optically magnifying and projecting a reflection light therefrom |
| GB8720627A GB2196165B (en) | 1986-09-03 | 1987-09-02 | A projection device |
| DE19873729512 DE3729512C2 (de) | 1986-09-03 | 1987-09-03 | Projektionsvorrichtung zur Darstellung und Vergrösserung von Abbildungen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4231287U JPS63150920U (zh) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150920U true JPS63150920U (zh) | 1988-10-04 |
Family
ID=30858106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4231287U Pending JPS63150920U (zh) | 1986-09-03 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150920U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0553090A (ja) * | 1991-08-29 | 1993-03-05 | Fujitsu Ltd | 投射型表示装置 |
-
1987
- 1987-03-23 JP JP4231287U patent/JPS63150920U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0553090A (ja) * | 1991-08-29 | 1993-03-05 | Fujitsu Ltd | 投射型表示装置 |