JPH055731Y2 - - Google Patents
Info
- Publication number
- JPH055731Y2 JPH055731Y2 JP1987045016U JP4501687U JPH055731Y2 JP H055731 Y2 JPH055731 Y2 JP H055731Y2 JP 1987045016 U JP1987045016 U JP 1987045016U JP 4501687 U JP4501687 U JP 4501687U JP H055731 Y2 JPH055731 Y2 JP H055731Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- output
- video signal
- level
- dark
- 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.)
- Expired - Lifetime
Links
- 238000012545 processing Methods 0.000 claims description 48
- 238000009825 accumulation Methods 0.000 claims description 23
- 238000012546 transfer Methods 0.000 claims description 18
- 238000010586 diagram Methods 0.000 description 20
- 230000003287 optical effect Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 101100008874 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DAS2 gene Proteins 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Landscapes
- Focusing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987045016U JPH055731Y2 (US06650917-20031118-M00005.png) | 1987-03-26 | 1987-03-26 | |
| DE3810228A DE3810228A1 (de) | 1987-03-26 | 1988-03-25 | Signalprozessor fuer ein autofokus-videosignal einer elektronisch gesteuerten kamera |
| US07/173,449 US4876603A (en) | 1987-03-26 | 1988-03-25 | Signal processing device for automatic-focusing video signal in electronically controlled photographic camera |
| US07/396,632 US5005087A (en) | 1987-03-26 | 1989-08-22 | Signal processing device for automatic-focusing video signal in electronically controlled photographic camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987045016U JPH055731Y2 (US06650917-20031118-M00005.png) | 1987-03-26 | 1987-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63152370U JPS63152370U (US06650917-20031118-M00005.png) | 1988-10-06 |
| JPH055731Y2 true JPH055731Y2 (US06650917-20031118-M00005.png) | 1993-02-15 |
Family
ID=30863372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987045016U Expired - Lifetime JPH055731Y2 (US06650917-20031118-M00005.png) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055731Y2 (US06650917-20031118-M00005.png) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6080814A (ja) * | 1983-10-08 | 1985-05-08 | Asahi Optical Co Ltd | カメラのオフセツト自動補正回路 |
| JPS61144174A (ja) * | 1984-12-17 | 1986-07-01 | Fujitsu Ltd | 固体撮像装置 |
| JPS61157083A (ja) * | 1984-12-28 | 1986-07-16 | Toshiba Corp | 固体撮像装置 |
| JPS61200780A (ja) * | 1985-03-04 | 1986-09-05 | Fujitsu Ltd | 光電変換装置 |
| JPS61201577A (ja) * | 1985-03-04 | 1986-09-06 | Toshiba Corp | 固体撮像装置 |
| JPS61234171A (ja) * | 1985-04-09 | 1986-10-18 | Fuji Xerox Co Ltd | イメ−ジセンサ出力補正回路 |
-
1987
- 1987-03-26 JP JP1987045016U patent/JPH055731Y2/ja not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6080814A (ja) * | 1983-10-08 | 1985-05-08 | Asahi Optical Co Ltd | カメラのオフセツト自動補正回路 |
| JPS61144174A (ja) * | 1984-12-17 | 1986-07-01 | Fujitsu Ltd | 固体撮像装置 |
| JPS61157083A (ja) * | 1984-12-28 | 1986-07-16 | Toshiba Corp | 固体撮像装置 |
| JPS61200780A (ja) * | 1985-03-04 | 1986-09-05 | Fujitsu Ltd | 光電変換装置 |
| JPS61201577A (ja) * | 1985-03-04 | 1986-09-06 | Toshiba Corp | 固体撮像装置 |
| JPS61234171A (ja) * | 1985-04-09 | 1986-10-18 | Fuji Xerox Co Ltd | イメ−ジセンサ出力補正回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63152370U (US06650917-20031118-M00005.png) | 1988-10-06 |
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