JPH0336284U - - Google Patents
Info
- Publication number
- JPH0336284U JPH0336284U JP1989097087U JP9708789U JPH0336284U JP H0336284 U JPH0336284 U JP H0336284U JP 1989097087 U JP1989097087 U JP 1989097087U JP 9708789 U JP9708789 U JP 9708789U JP H0336284 U JPH0336284 U JP H0336284U
- Authority
- JP
- Japan
- Prior art keywords
- projector
- frame
- liquid crystal
- crystal panel
- projection lens
- 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 2
- 230000003287 optical effect Effects 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989097087U JPH0722936Y2 (ja) | 1989-08-17 | 1989-08-17 | 液晶tvプロジェクター |
DE69030537T DE69030537T2 (de) | 1989-07-20 | 1990-07-19 | Flüssigkristallprojektor |
EP90113877A EP0409246B1 (en) | 1989-07-20 | 1990-07-19 | Liquid crystal projector |
KR1019900011059A KR0138759B1 (ko) | 1989-07-20 | 1990-07-20 | 액정의 프로젝터 |
US07/885,693 US5473339A (en) | 1989-07-20 | 1992-05-19 | Liquid crystal projector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989097087U JPH0722936Y2 (ja) | 1989-08-17 | 1989-08-17 | 液晶tvプロジェクター |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0336284U true JPH0336284U (it) | 1991-04-09 |
JPH0722936Y2 JPH0722936Y2 (ja) | 1995-05-24 |
Family
ID=31646240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989097087U Expired - Lifetime JPH0722936Y2 (ja) | 1989-07-20 | 1989-08-17 | 液晶tvプロジェクター |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0722936Y2 (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102692250A (zh) * | 2011-03-25 | 2012-09-26 | 加特可株式会社 | 旋转状态检测装置 |
JP2016018130A (ja) * | 2014-07-09 | 2016-02-01 | キヤノン株式会社 | 光学装置及びこれを用いた投射型表示装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105241A (en) * | 1979-02-05 | 1980-08-12 | Takushi Fujii | Irradiation image projector |
JPH01177525A (ja) * | 1988-01-06 | 1989-07-13 | Seiko Epson Corp | 投写型表示装置の導光方式 |
-
1989
- 1989-08-17 JP JP1989097087U patent/JPH0722936Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105241A (en) * | 1979-02-05 | 1980-08-12 | Takushi Fujii | Irradiation image projector |
JPH01177525A (ja) * | 1988-01-06 | 1989-07-13 | Seiko Epson Corp | 投写型表示装置の導光方式 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102692250A (zh) * | 2011-03-25 | 2012-09-26 | 加特可株式会社 | 旋转状态检测装置 |
JP2016018130A (ja) * | 2014-07-09 | 2016-02-01 | キヤノン株式会社 | 光学装置及びこれを用いた投射型表示装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0722936Y2 (ja) | 1995-05-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |