AU463867B2 - Improvements in or relating to display devices - Google Patents
Improvements in or relating to display devicesInfo
- Publication number
- AU463867B2 AU463867B2 AU35684/71A AU3568471A AU463867B2 AU 463867 B2 AU463867 B2 AU 463867B2 AU 35684/71 A AU35684/71 A AU 35684/71A AU 3568471 A AU3568471 A AU 3568471A AU 463867 B2 AU463867 B2 AU 463867B2
- Authority
- AU
- Australia
- Prior art keywords
- relating
- display devices
- display
- devices
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7425—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being a dielectric deformable layer controlled by an electron beam, e.g. eidophor projector
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5517470 | 1970-11-20 | ||
GBGB1970,55 | 1970-11-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3568471A AU3568471A (en) | 1973-05-24 |
AU463867B2 true AU463867B2 (en) | 1975-08-07 |
Family
ID=10473181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU35684/71A Expired AU463867B2 (en) | 1970-11-20 | 1971-11-15 | Improvements in or relating to display devices |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU463867B2 (en) |
GB (1) | GB1352855A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4642740A (en) * | 1984-10-22 | 1987-02-10 | General Electric Company | Constant magnification light collection system |
-
1970
- 1970-11-20 GB GB1352855D patent/GB1352855A/en not_active Expired
-
1971
- 1971-11-15 AU AU35684/71A patent/AU463867B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1352855A (en) | 1974-05-15 |
AU3568471A (en) | 1973-05-24 |
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