CN102143317B - 光电转换装置、焦点检测装置和图像拾取系统 - Google Patents
光电转换装置、焦点检测装置和图像拾取系统 Download PDFInfo
- Publication number
- CN102143317B CN102143317B CN201010587460.0A CN201010587460A CN102143317B CN 102143317 B CN102143317 B CN 102143317B CN 201010587460 A CN201010587460 A CN 201010587460A CN 102143317 B CN102143317 B CN 102143317B
- Authority
- CN
- China
- Prior art keywords
- differential amplifier
- signal
- amplifier circuit
- photoelectric conversion
- mos transistor
- 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 - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 230000005693 optoelectronics Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 102100040678 Programmed cell death protein 1 Human genes 0.000 description 9
- 101710089372 Programmed cell death protein 1 Proteins 0.000 description 9
- 241001125929 Trisopterus luscus Species 0.000 description 6
- 208000009989 Posterior Leukoencephalopathy Syndrome Diseases 0.000 description 4
- 101100299505 Schizosaccharomyces pombe (strain 972 / ATCC 24843) ptn1 gene Proteins 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 101100465559 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PRE7 gene Proteins 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 101150076896 pts1 gene Proteins 0.000 description 2
- GUGNSJAORJLKGP-UHFFFAOYSA-K sodium 8-methoxypyrene-1,3,6-trisulfonate Chemical compound [Na+].[Na+].[Na+].C1=C2C(OC)=CC(S([O-])(=O)=O)=C(C=C3)C2=C2C3=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C2=C1 GUGNSJAORJLKGP-UHFFFAOYSA-K 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- -1 PTN2 Proteins 0.000 description 1
- 102000009913 Peroxisomal Targeting Signal 2 Receptor Human genes 0.000 description 1
- 108010077056 Peroxisomal Targeting Signal 2 Receptor Proteins 0.000 description 1
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Studio Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-285778 | 2009-12-16 | ||
| JP2009285778A JP5383465B2 (ja) | 2009-12-16 | 2009-12-16 | 光電変換装置、焦点検出装置及び撮像システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102143317A CN102143317A (zh) | 2011-08-03 |
| CN102143317B true CN102143317B (zh) | 2014-12-03 |
Family
ID=44141860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010587460.0A Expired - Fee Related CN102143317B (zh) | 2009-12-16 | 2010-12-13 | 光电转换装置、焦点检测装置和图像拾取系统 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8803054B2 (enExample) |
| JP (1) | JP5383465B2 (enExample) |
| CN (1) | CN102143317B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3012912B1 (fr) * | 2013-11-04 | 2017-04-14 | E2V Semiconductors | Capteur d'image a base de silicium a dynamique de lecture amelioree |
| JP6537253B2 (ja) * | 2014-12-02 | 2019-07-03 | キヤノン株式会社 | 光電変換装置、焦点検出装置、及び撮像システム |
| WO2017159122A1 (ja) * | 2016-03-16 | 2017-09-21 | 株式会社リコー | 光電変換装置、画像読取装置及び画像形成装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6781624B1 (en) * | 1998-07-30 | 2004-08-24 | Canon Kabushiki Kaisha | Signal processing apparatus |
| CN101097288A (zh) * | 2006-06-30 | 2008-01-02 | 佳能株式会社 | 焦点检测设备、驱动该设备的方法及照相机系统 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3563971B2 (ja) * | 1998-07-30 | 2004-09-08 | キヤノン株式会社 | 信号処理装置及びそれを用いた撮像装置 |
| JP4323599B2 (ja) | 1998-12-16 | 2009-09-02 | キヤノン株式会社 | 信号処理装置及び撮像装置 |
| JP4557469B2 (ja) * | 2001-08-07 | 2010-10-06 | キヤノン株式会社 | 光電変換装置、及び固体撮像システム |
| JP3880345B2 (ja) * | 2001-08-27 | 2007-02-14 | キヤノン株式会社 | 差動増幅回路及びそれを用いた固体撮像装置並びに撮像システム |
| JP3998465B2 (ja) * | 2001-11-30 | 2007-10-24 | 富士通株式会社 | ボルテージホロワ及びそのオフセットキャンセル回路並びに液晶表示装置及びそのデータドライバ |
| JP2003222791A (ja) * | 2002-01-31 | 2003-08-08 | Canon Inc | 測光測距用固体撮像装置及びそれを用いた撮像装置 |
| JP3801112B2 (ja) * | 2002-07-26 | 2006-07-26 | 富士ゼロックス株式会社 | 画像読取信号処理装置 |
| JP4601897B2 (ja) | 2002-11-13 | 2010-12-22 | ソニー株式会社 | 固体撮像装置及びその駆動方法 |
| JP2006197392A (ja) | 2005-01-14 | 2006-07-27 | Canon Inc | 固体撮像装置、カメラ、及び固体撮像装置の駆動方法 |
| JP4804254B2 (ja) * | 2006-07-26 | 2011-11-02 | キヤノン株式会社 | 光電変換装置及び撮像装置 |
| JP4194633B2 (ja) * | 2006-08-08 | 2008-12-10 | キヤノン株式会社 | 撮像装置及び撮像システム |
-
2009
- 2009-12-16 JP JP2009285778A patent/JP5383465B2/ja not_active Expired - Fee Related
-
2010
- 2010-12-13 CN CN201010587460.0A patent/CN102143317B/zh not_active Expired - Fee Related
- 2010-12-13 US US12/966,364 patent/US8803054B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6781624B1 (en) * | 1998-07-30 | 2004-08-24 | Canon Kabushiki Kaisha | Signal processing apparatus |
| CN101097288A (zh) * | 2006-06-30 | 2008-01-02 | 佳能株式会社 | 焦点检测设备、驱动该设备的方法及照相机系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102143317A (zh) | 2011-08-03 |
| US20110139967A1 (en) | 2011-06-16 |
| JP5383465B2 (ja) | 2014-01-08 |
| JP2011130135A (ja) | 2011-06-30 |
| US8803054B2 (en) | 2014-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20201213 |