SE330940B - - Google Patents
Info
- Publication number
- SE330940B SE330940B SE07391/68A SE739168A SE330940B SE 330940 B SE330940 B SE 330940B SE 07391/68 A SE07391/68 A SE 07391/68A SE 739168 A SE739168 A SE 739168A SE 330940 B SE330940 B SE 330940B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/202—Gamma control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR108716A FR1534777A (fr) | 1967-06-01 | 1967-06-01 | Perfectionnements aux circuits de correction de gamma |
| FR133119A FR93720E (fr) | 1967-06-01 | 1967-12-20 | Perfectionnements aux circuits de correction de gamma. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE330940B true SE330940B (fr) | 1970-12-07 |
Family
ID=26176962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE07391/68A SE330940B (fr) | 1967-06-01 | 1968-05-31 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1762353B2 (fr) |
| FR (2) | FR1534777A (fr) |
| GB (1) | GB1205164A (fr) |
| NL (1) | NL160694C (fr) |
| SE (1) | SE330940B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970774A (en) * | 1975-03-31 | 1976-07-20 | Rca Corporation | Electronic signal mixer |
| JPS58130676A (ja) * | 1982-01-29 | 1983-08-04 | Toshiba Corp | ガンマ補正回路 |
| JPH0411432Y2 (fr) * | 1985-03-30 | 1992-03-23 | ||
| DE19845187A1 (de) * | 1998-10-01 | 2000-04-13 | Loewe Opta Gmbh | Verfahren zur Einstellung der Helligkeit einer Zelle eines Flachdisplays |
-
1967
- 1967-06-01 FR FR108716A patent/FR1534777A/fr not_active Expired
- 1967-12-20 FR FR133119A patent/FR93720E/fr not_active Expired
-
1968
- 1968-05-28 NL NL6807530.A patent/NL160694C/xx not_active IP Right Cessation
- 1968-05-31 SE SE07391/68A patent/SE330940B/xx unknown
- 1968-05-31 DE DE19681762353 patent/DE1762353B2/de active Granted
- 1968-06-04 GB GB26592/68A patent/GB1205164A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6807530A (fr) | 1968-12-02 |
| FR93720E (fr) | 1969-05-09 |
| DE1762353B2 (de) | 1977-07-21 |
| NL160694B (nl) | 1979-06-15 |
| DE1762353A1 (de) | 1970-04-30 |
| NL160694C (nl) | 1979-11-15 |
| FR1534777A (fr) | 1968-08-02 |
| GB1205164A (en) | 1970-09-16 |
| DE1762353C3 (fr) | 1978-03-09 |