JPS5721155B2 - - Google Patents
Info
- Publication number
- JPS5721155B2 JPS5721155B2 JP14805175A JP14805175A JPS5721155B2 JP S5721155 B2 JPS5721155 B2 JP S5721155B2 JP 14805175 A JP14805175 A JP 14805175A JP 14805175 A JP14805175 A JP 14805175A JP S5721155 B2 JPS5721155 B2 JP S5721155B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50148051A JPS5271944A (en) | 1975-12-11 | 1975-12-11 | Projection-type color tv unit |
| US05/749,281 US4087835A (en) | 1975-12-11 | 1976-12-10 | Projection type color television system |
| DE2656170A DE2656170C3 (de) | 1975-12-11 | 1976-12-10 | Fernsehprojektionsanordnung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50148051A JPS5271944A (en) | 1975-12-11 | 1975-12-11 | Projection-type color tv unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5271944A JPS5271944A (en) | 1977-06-15 |
| JPS5721155B2 true JPS5721155B2 (ja) | 1982-05-06 |
Family
ID=15444038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50148051A Granted JPS5271944A (en) | 1975-12-11 | 1975-12-11 | Projection-type color tv unit |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4087835A (ja) |
| JP (1) | JPS5271944A (ja) |
| DE (1) | DE2656170C3 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181866U (ja) * | 1982-05-31 | 1983-12-05 | 株式会社椿本チエイン | 立体駐車装置用チエ−ン |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53115137A (en) * | 1977-03-17 | 1978-10-07 | Sanyo Electric Co Ltd | Projection-type color television device |
| JPS53138326A (en) * | 1977-05-09 | 1978-12-02 | Sony Corp | Projector |
| US4210928A (en) * | 1977-05-09 | 1980-07-01 | Sony Corporation | Projecting apparatus |
| JPS5421224A (en) * | 1977-07-19 | 1979-02-17 | Matsushita Electric Ind Co Ltd | Television unit of projection type |
| JPS5435623A (en) * | 1977-08-25 | 1979-03-15 | Sony Corp | Video projector |
| JPS5749484Y2 (ja) * | 1977-12-14 | 1982-10-29 | ||
| JPS5832381Y2 (ja) * | 1977-12-14 | 1983-07-18 | 松下電器産業株式会社 | 投写形カラ−テレビジョン受像機 |
| US4240073A (en) * | 1978-05-15 | 1980-12-16 | Thomas Electronics, Inc. | Cathode ray tube display system with display location memory |
| JPS5537088A (en) * | 1978-09-07 | 1980-03-14 | Sanyo Electric Co Ltd | Projection-type color television device |
| US4352124A (en) * | 1978-10-27 | 1982-09-28 | Bell & Howell Company | Aircraft passenger entertainment system |
| US4305092A (en) * | 1980-01-29 | 1981-12-08 | Sony Corporation | Video projection apparatus |
| JPS5713879A (en) * | 1980-06-27 | 1982-01-23 | Matsushita Electric Ind Co Ltd | Projection type color television device |
| US4376949A (en) * | 1981-06-11 | 1983-03-15 | Zenith Radio Corporation | Color projection TV systems |
| US4432010A (en) * | 1981-10-05 | 1984-02-14 | Hitachi, Ltd. | Rear projection apparatus |
| US4400723A (en) * | 1981-10-26 | 1983-08-23 | Zenith Radio Corporation | Optical assembly for projection television receiver |
| JPH0759092B2 (ja) * | 1985-08-06 | 1995-06-21 | パイオニア株式会社 | 投写型テレビジヨン |
| US4799000A (en) * | 1986-09-30 | 1989-01-17 | Magnavox Government And Industrial Electronics Company | Display control apparatus |
| JP3193062B2 (ja) * | 1990-12-26 | 2001-07-30 | パイオニア株式会社 | ３管式プロジェクションテレビ |
| US6483533B1 (en) * | 1998-01-29 | 2002-11-19 | Thomson Licensing S.A. | Projection televisions with three dimensional holographic screens |
| US6466368B1 (en) | 2000-04-26 | 2002-10-15 | 3M Innovative Properties Company | Rear projection screen with reduced speckle |
| DE102010020072A1 (de) * | 2010-05-10 | 2011-11-10 | Karina Jost | Vorrichtung und Verfahren zur Darstellung einzelner Objekte eines Gesamtbildes auf einer transparenten Projektionsfläche |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2601328A (en) * | 1947-09-20 | 1952-06-24 | Skiatron Electronies And Telev | Color television |
| JPS48103120A (ja) * | 1972-04-10 | 1973-12-25 |
-
1975
- 1975-12-11 JP JP50148051A patent/JPS5271944A/ja active Granted
-
1976
- 1976-12-10 US US05/749,281 patent/US4087835A/en not_active Expired - Lifetime
- 1976-12-10 DE DE2656170A patent/DE2656170C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181866U (ja) * | 1982-05-31 | 1983-12-05 | 株式会社椿本チエイン | 立体駐車装置用チエ−ン |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5271944A (en) | 1977-06-15 |
| US4087835A (en) | 1978-05-02 |
| DE2656170C3 (de) | 1979-11-29 |
| DE2656170A1 (de) | 1977-06-23 |
| DE2656170B2 (de) | 1979-04-12 |