FR2085823A1 - - Google Patents
Info
- Publication number
- FR2085823A1 FR2085823A1 FR7111596A FR7111596A FR2085823A1 FR 2085823 A1 FR2085823 A1 FR 2085823A1 FR 7111596 A FR7111596 A FR 7111596A FR 7111596 A FR7111596 A FR 7111596A FR 2085823 A1 FR2085823 A1 FR 2085823A1
- Authority
- FR
- France
- 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
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]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2835470A | 1970-04-13 | 1970-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2085823A1 true FR2085823A1 (fr) | 1971-12-31 |
FR2085823B1 FR2085823B1 (fr) | 1975-03-21 |
Family
ID=21842985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7111596A Expired FR2085823B1 (fr) | 1970-04-13 | 1971-04-01 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3609222A (fr) |
CA (1) | CA930310A (fr) |
FR (1) | FR2085823B1 (fr) |
GB (1) | GB1347343A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7274454B2 (en) * | 2005-12-23 | 2007-09-25 | Eastman Kodak Company | Imaging system with programmable spectral switch |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2595553A (en) * | 1947-10-30 | 1952-05-06 | Rca Corp | Color television system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH360706A (de) * | 1958-02-25 | 1962-03-15 | Gretag Ag | Barrensystem für Schlierenoptik |
US3040127A (en) * | 1959-08-03 | 1962-06-19 | Gen Electric | Optical system |
US3485944A (en) * | 1966-03-07 | 1969-12-23 | Electronic Res Corp | Projection system for enhanced sequential television display |
US3538251A (en) * | 1967-06-09 | 1970-11-03 | Stromberg Datagraphix Inc | Liquid film display method and apparatus |
-
1970
- 1970-04-13 US US28354A patent/US3609222A/en not_active Expired - Lifetime
-
1971
- 1971-03-26 CA CA108876A patent/CA930310A/en not_active Expired
- 1971-04-01 FR FR7111596A patent/FR2085823B1/fr not_active Expired
- 1971-04-19 GB GB2641071*A patent/GB1347343A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2595553A (en) * | 1947-10-30 | 1952-05-06 | Rca Corp | Color television system |
Also Published As
Publication number | Publication date |
---|---|
FR2085823B1 (fr) | 1975-03-21 |
DE2117450B2 (de) | 1972-08-31 |
GB1347343A (en) | 1974-02-27 |
CA930310A (en) | 1973-07-17 |
US3609222A (en) | 1971-09-28 |
DE2117450A1 (de) | 1971-12-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |