JPS5538870B2 - - Google Patents
Info
- Publication number
- JPS5538870B2 JPS5538870B2 JP10137372A JP10137372A JPS5538870B2 JP S5538870 B2 JPS5538870 B2 JP S5538870B2 JP 10137372 A JP10137372 A JP 10137372A JP 10137372 A JP10137372 A JP 10137372A JP S5538870 B2 JPS5538870 B2 JP S5538870B2
- Authority
- JP
- Japan
- 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
Landscapes
- Television Receiver Circuits (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10137372A JPS5538870B2 (ja) | 1972-10-10 | 1972-10-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10137372A JPS5538870B2 (ja) | 1972-10-10 | 1972-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4960429A JPS4960429A (ja) | 1974-06-12 |
| JPS5538870B2 true JPS5538870B2 (ja) | 1980-10-07 |
Family
ID=14298997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10137372A Expired JPS5538870B2 (ja) | 1972-10-10 | 1972-10-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5538870B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587740Y2 (ja) * | 1977-12-24 | 1983-02-10 | ソニー株式会社 | テレビジヨン受像機の自動黒レベル調整装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588341A (en) * | 1969-04-01 | 1971-06-28 | Motorola Inc | Automatic brightness control circuit for establishing the black level of signals in a television reciver |
| US3598912A (en) * | 1969-02-13 | 1971-08-10 | Philips Corp | Video amplifier with black level control |
-
1972
- 1972-10-10 JP JP10137372A patent/JPS5538870B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3598912A (en) * | 1969-02-13 | 1971-08-10 | Philips Corp | Video amplifier with black level control |
| US3588341A (en) * | 1969-04-01 | 1971-06-28 | Motorola Inc | Automatic brightness control circuit for establishing the black level of signals in a television reciver |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4960429A (ja) | 1974-06-12 |