JPH045770U - - Google Patents
Info
- Publication number
- JPH045770U JPH045770U JP1990045912U JP4591290U JPH045770U JP H045770 U JPH045770 U JP H045770U JP 1990045912 U JP1990045912 U JP 1990045912U JP 4591290 U JP4591290 U JP 4591290U JP H045770 U JPH045770 U JP H045770U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- output
- input signal
- video
- 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
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 1
Landscapes
- Picture Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045912U JP2524065Y2 (ja) | 1990-04-27 | 1990-04-27 | コントラスト圧縮回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045912U JP2524065Y2 (ja) | 1990-04-27 | 1990-04-27 | コントラスト圧縮回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045770U true JPH045770U (enExample) | 1992-01-20 |
| JP2524065Y2 JP2524065Y2 (ja) | 1997-01-29 |
Family
ID=31560516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990045912U Expired - Lifetime JP2524065Y2 (ja) | 1990-04-27 | 1990-04-27 | コントラスト圧縮回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524065Y2 (enExample) |
-
1990
- 1990-04-27 JP JP1990045912U patent/JP2524065Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524065Y2 (ja) | 1997-01-29 |
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