NL283071A - - Google Patents
Info
- Publication number
- NL283071A NL283071A NL283071A NL283071A NL283071A NL 283071 A NL283071 A NL 283071A NL 283071 A NL283071 A NL 283071A NL 283071 A NL283071 A NL 283071A NL 283071 A NL283071 A NL 283071A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/148—Video amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
- Picture Signal Circuits (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP27858A DE1254181B (de) | 1961-09-14 | 1961-09-14 | Schaltungsanordnung in einem gleichstromgekoppelten Transistorverstaerker fuer Fernsehsignale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL283071A true NL283071A (xx) | 1965-01-11 |
Family
ID=7371020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL283071A NL283071A (xx) | 1961-09-14 | 1962-09-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3249693A (xx) |
| DE (1) | DE1254181B (xx) |
| GB (2) | GB1022686A (xx) |
| NL (1) | NL283071A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466390A (en) * | 1964-03-24 | 1969-09-09 | Tokyo Shibaura Electric Co | Protective device for transistor televisions |
| US3301943A (en) * | 1964-09-29 | 1967-01-31 | Motorola Inc | Color television receiver biasing arrangement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE521223A (xx) * | ||||
| DE1112543B (de) * | 1959-02-14 | 1961-08-10 | Philips Nv | Schaltungsanordnung zur selbsttaetigen raumlichtabhaengigen Regelung der Helligkeit und des Kontrastes bei einem Fernsehempfaenger |
| US3051780A (en) * | 1959-04-25 | 1962-08-28 | Int Standard Electric Corp | Video-frequency contrast-control arrangement for television receivers |
| US3028509A (en) * | 1959-06-02 | 1962-04-03 | Sperry Rand Corp | Transistorized wave shape converter |
-
1961
- 1961-09-14 DE DEP27858A patent/DE1254181B/de active Pending
-
1962
- 1962-08-07 US US215333A patent/US3249693A/en not_active Expired - Lifetime
- 1962-09-10 NL NL283071A patent/NL283071A/xx unknown
- 1962-09-11 GB GB48623/65A patent/GB1022686A/en not_active Expired
- 1962-09-11 GB GB34694/62A patent/GB1022685A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1254181B (de) | 1967-11-16 |
| GB1022686A (en) | 1966-03-16 |
| GB1022685A (en) | 1966-03-16 |
| US3249693A (en) | 1966-05-03 |