NL6618095A - - Google Patents
Info
- Publication number
- NL6618095A NL6618095A NL6618095A NL6618095A NL6618095A NL 6618095 A NL6618095 A NL 6618095A NL 6618095 A NL6618095 A NL 6618095A NL 6618095 A NL6618095 A NL 6618095A NL 6618095 A NL6618095 A NL 6618095A
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR45871A FR1481969A (en) | 1966-01-14 | 1966-01-14 | Device for increasing the contrast of a television picture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6618095A true NL6618095A (en) | 1967-07-17 |
Family
ID=8598656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6618095A NL6618095A (en) | 1966-01-14 | 1966-12-23 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1462877A1 (en) |
| FR (1) | FR1481969A (en) |
| NL (1) | NL6618095A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2525058B1 (en) * | 1982-04-09 | 1986-06-06 | Thomson Csf | CIRCUIT FOR IMPROVING THE CONTRAST OF A DETAIL OF A VIDEO IMAGE |
| FR2629658B1 (en) * | 1982-09-28 | 1990-10-05 | Thomson Csf | CIRCUIT FOR IMPROVING THE CONTRAST OF A VIDEO IMAGE, PARTICULARLY A PART OF THE IMAGE |
-
1966
- 1966-01-14 FR FR45871A patent/FR1481969A/en not_active Expired
- 1966-12-21 DE DE19661462877 patent/DE1462877A1/en active Pending
- 1966-12-23 NL NL6618095A patent/NL6618095A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1481969A (en) | 1967-05-26 |
| DE1462877A1 (en) | 1969-01-16 |