JPH01105265U - - Google Patents
Info
- Publication number
- JPH01105265U JPH01105265U JP19924587U JP19924587U JPH01105265U JP H01105265 U JPH01105265 U JP H01105265U JP 19924587 U JP19924587 U JP 19924587U JP 19924587 U JP19924587 U JP 19924587U JP H01105265 U JPH01105265 U JP H01105265U
- Authority
- JP
- Japan
- Prior art keywords
- level
- circuit
- amplifier
- emitter
- collector
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Picture Signal Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987199245U JPH079482Y2 (ja) | 1987-12-29 | 1987-12-29 | ガンマ補正回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987199245U JPH079482Y2 (ja) | 1987-12-29 | 1987-12-29 | ガンマ補正回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01105265U true JPH01105265U (cs) | 1989-07-14 |
JPH079482Y2 JPH079482Y2 (ja) | 1995-03-06 |
Family
ID=31489705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987199245U Expired - Lifetime JPH079482Y2 (ja) | 1987-12-29 | 1987-12-29 | ガンマ補正回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH079482Y2 (cs) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04337973A (ja) * | 1991-05-15 | 1992-11-25 | Fuji Photo Film Co Ltd | ガンマ補正回路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491166A (cs) * | 1972-04-17 | 1974-01-08 | ||
JPS6238088A (ja) * | 1985-08-12 | 1987-02-19 | Sony Corp | テレビジヨン受像機 |
-
1987
- 1987-12-29 JP JP1987199245U patent/JPH079482Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491166A (cs) * | 1972-04-17 | 1974-01-08 | ||
JPS6238088A (ja) * | 1985-08-12 | 1987-02-19 | Sony Corp | テレビジヨン受像機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04337973A (ja) * | 1991-05-15 | 1992-11-25 | Fuji Photo Film Co Ltd | ガンマ補正回路 |
Also Published As
Publication number | Publication date |
---|---|
JPH079482Y2 (ja) | 1995-03-06 |