JPS5052934A - - Google Patents
Info
- Publication number
- JPS5052934A JPS5052934A JP5036074A JP5036074A JPS5052934A JP S5052934 A JPS5052934 A JP S5052934A JP 5036074 A JP5036074 A JP 5036074A JP 5036074 A JP5036074 A JP 5036074A JP S5052934 A JPS5052934 A JP S5052934A
- 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.)
- Pending
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]
- H04N9/3141—Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX14339073 | 1973-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5052934A true JPS5052934A (ja) | 1975-05-10 |
Family
ID=19745416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5036074A Pending JPS5052934A (ja) | 1973-05-08 | 1974-05-08 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5052934A (ja) |
| BR (1) | BR7403559D0 (ja) |
| DE (1) | DE2422352A1 (ja) |
| ES (1) | ES426031A1 (ja) |
| IT (1) | IT1013961B (ja) |
| NL (1) | NL7406088A (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402262A (en) * | 1964-02-21 | 1968-09-17 | Thomson Houston Cie Franc | Multiple viewing system for educational television and the like |
-
1974
- 1974-05-02 BR BR355974A patent/BR7403559D0/pt unknown
- 1974-05-07 ES ES426031A patent/ES426031A1/es not_active Expired
- 1974-05-07 NL NL7406088A patent/NL7406088A/xx unknown
- 1974-05-08 DE DE19742422352 patent/DE2422352A1/de active Pending
- 1974-05-08 JP JP5036074A patent/JPS5052934A/ja active Pending
- 1974-05-08 IT IT4682174A patent/IT1013961B/it active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402262A (en) * | 1964-02-21 | 1968-09-17 | Thomson Houston Cie Franc | Multiple viewing system for educational television and the like |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7406088A (ja) | 1974-11-12 |
| DE2422352A1 (de) | 1974-11-21 |
| ES426031A1 (es) | 1976-07-01 |
| IT1013961B (it) | 1977-03-30 |
| BR7403559D0 (pt) | 1974-12-03 |