SE354955B - - Google Patents
Info
- Publication number
- SE354955B SE354955B SE08026/68A SE802668A SE354955B SE 354955 B SE354955 B SE 354955B SE 08026/68 A SE08026/68 A SE 08026/68A SE 802668 A SE802668 A SE 802668A SE 354955 B SE354955 B SE 354955B
- Authority
- SE
- Sweden
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
- H04N9/16—Picture reproducers using cathode ray tubes
-
- 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
- H04N5/141—Beam current control means
-
- 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
- H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
- H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6708375.A NL158343B (nl) | 1967-06-16 | 1967-06-16 | Televisieontvanger met een beeldweergeefbuis en een aan een kathode van deze buis verbonden bundelstroommeetinrichting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE354955B true SE354955B (xx) | 1973-03-26 |
Family
ID=19800454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE08026/68A SE354955B (xx) | 1967-06-16 | 1968-06-13 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3558817A (xx) |
| AT (1) | AT280375B (xx) |
| CH (1) | CH489973A (xx) |
| DK (1) | DK134920B (xx) |
| FR (1) | FR1569317A (xx) |
| GB (1) | GB1215024A (xx) |
| NL (1) | NL158343B (xx) |
| NO (1) | NO124660B (xx) |
| SE (1) | SE354955B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4387405A (en) * | 1971-01-26 | 1983-06-07 | Rca Corporation | Automatic kinescope bias control system with digital signal processing |
| JPS562820B2 (xx) * | 1971-12-24 | 1981-01-21 | ||
| NL7301980A (xx) * | 1973-02-13 | 1974-08-15 | ||
| GB1575604A (en) * | 1976-01-27 | 1980-09-24 | Bang & Olufsen As | Colour television receivers |
| US4263622A (en) * | 1979-01-30 | 1981-04-21 | Rca Corporation | Automatic kinescope biasing system |
| US4277798A (en) * | 1979-04-18 | 1981-07-07 | Rca Corporation | Automatic kinescope biasing system with increased interference immunity |
| KR0124387B1 (ko) * | 1993-12-07 | 1997-12-01 | 김광호 | 픽쳐인픽쳐기능을 구비한 영상디스플레이기기의 화면상태안정화 방법 및 그 장치 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2259538A (en) * | 1938-12-06 | 1941-10-21 | Hazeltine Corp | Television receiver with automatic shade-level control |
| US2773117A (en) * | 1954-02-23 | 1956-12-04 | Philco Corp | Cathode ray tube beam intensity control |
-
1967
- 1967-06-16 NL NL6708375.A patent/NL158343B/xx not_active IP Right Cessation
-
1968
- 1968-06-12 AT AT560568A patent/AT280375B/de not_active IP Right Cessation
- 1968-06-13 CH CH877568A patent/CH489973A/de not_active IP Right Cessation
- 1968-06-13 GB GB28157/68A patent/GB1215024A/en not_active Expired
- 1968-06-13 DK DK277368AA patent/DK134920B/da not_active IP Right Cessation
- 1968-06-13 SE SE08026/68A patent/SE354955B/xx unknown
- 1968-06-13 NO NO2305/68A patent/NO124660B/no unknown
- 1968-06-14 US US737081A patent/US3558817A/en not_active Expired - Lifetime
- 1968-06-17 FR FR1569317D patent/FR1569317A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3558817A (en) | 1971-01-26 |
| CH489973A (de) | 1970-04-30 |
| DK134920B (da) | 1977-02-07 |
| NL158343B (nl) | 1978-10-16 |
| NL6708375A (xx) | 1968-12-17 |
| DE1762189A1 (de) | 1970-08-13 |
| AT280375B (de) | 1970-04-10 |
| DE1762189B2 (de) | 1976-06-16 |
| FR1569317A (xx) | 1969-05-30 |
| DK134920C (xx) | 1977-06-27 |
| GB1215024A (en) | 1970-12-09 |
| NO124660B (xx) | 1972-05-15 |