JPS63194325U - - Google Patents
Info
- Publication number
- JPS63194325U JPS63194325U JP8603487U JP8603487U JPS63194325U JP S63194325 U JPS63194325 U JP S63194325U JP 8603487 U JP8603487 U JP 8603487U JP 8603487 U JP8603487 U JP 8603487U JP S63194325 U JPS63194325 U JP S63194325U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- polarizing plate
- projection lens
- overhead 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987086034U JPH0731224Y2 (ja) | 1987-06-02 | 1987-06-02 | 液晶表示装置を用いたオ−バ−ヘッドプロジェクタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987086034U JPH0731224Y2 (ja) | 1987-06-02 | 1987-06-02 | 液晶表示装置を用いたオ−バ−ヘッドプロジェクタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63194325U true JPS63194325U (pt) | 1988-12-14 |
| JPH0731224Y2 JPH0731224Y2 (ja) | 1995-07-19 |
Family
ID=30941976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987086034U Expired - Lifetime JPH0731224Y2 (ja) | 1987-06-02 | 1987-06-02 | 液晶表示装置を用いたオ−バ−ヘッドプロジェクタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731224Y2 (pt) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54897A (en) * | 1977-06-03 | 1979-01-06 | Seiko Epson Corp | Liquid crystal display unit |
| JPS6341181U (pt) * | 1986-09-03 | 1988-03-17 |
-
1987
- 1987-06-02 JP JP1987086034U patent/JPH0731224Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54897A (en) * | 1977-06-03 | 1979-01-06 | Seiko Epson Corp | Liquid crystal display unit |
| JPS6341181U (pt) * | 1986-09-03 | 1988-03-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731224Y2 (ja) | 1995-07-19 |
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