JPH01175065U - - Google Patents
Info
- Publication number
- JPH01175065U JPH01175065U JP7212688U JP7212688U JPH01175065U JP H01175065 U JPH01175065 U JP H01175065U JP 7212688 U JP7212688 U JP 7212688U JP 7212688 U JP7212688 U JP 7212688U JP H01175065 U JPH01175065 U JP H01175065U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- black stretch
- gain
- control signal
- video signal
- Prior art date
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Picture Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072126U JPH0744134Y2 (ja) | 1988-05-31 | 1988-05-31 | ブラックストレッチ回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072126U JPH0744134Y2 (ja) | 1988-05-31 | 1988-05-31 | ブラックストレッチ回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01175065U true JPH01175065U (me) | 1989-12-13 |
| JPH0744134Y2 JPH0744134Y2 (ja) | 1995-10-09 |
Family
ID=31297302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988072126U Expired - Lifetime JPH0744134Y2 (ja) | 1988-05-31 | 1988-05-31 | ブラックストレッチ回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744134Y2 (me) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60167467U (ja) * | 1984-04-16 | 1985-11-07 | 日本ビクター株式会社 | オ−トブラツク回路 |
-
1988
- 1988-05-31 JP JP1988072126U patent/JPH0744134Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60167467U (ja) * | 1984-04-16 | 1985-11-07 | 日本ビクター株式会社 | オ−トブラツク回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744134Y2 (ja) | 1995-10-09 |