CN104427268B - 摄像装置 - Google Patents
摄像装置 Download PDFInfo
- Publication number
- CN104427268B CN104427268B CN201410407391.9A CN201410407391A CN104427268B CN 104427268 B CN104427268 B CN 104427268B CN 201410407391 A CN201410407391 A CN 201410407391A CN 104427268 B CN104427268 B CN 104427268B
- Authority
- CN
- China
- Prior art keywords
- signal
- holding unit
- signal holding
- noise
- imaging device
- 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
- 238000003384 imaging method Methods 0.000 claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 230000003287 optical effect Effects 0.000 claims abstract description 30
- 239000000872 buffer Substances 0.000 claims description 57
- 230000003321 amplification Effects 0.000 claims description 18
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims 4
- 230000015654 memory Effects 0.000 description 55
- 239000004020 conductor Substances 0.000 description 17
- 238000012546 transfer Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 8
- 229920005591 polysilicon Polymers 0.000 description 8
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- 101100056187 Arabidopsis thaliana WIN1 gene Proteins 0.000 description 3
- 101100365736 Candida albicans (strain SC5314 / ATCC MYA-2876) SEP7 gene Proteins 0.000 description 3
- 101000723938 Homo sapiens Transcription factor HIVEP3 Proteins 0.000 description 3
- 101150105385 SHS1 gene Proteins 0.000 description 3
- 102100028336 Transcription factor HIVEP3 Human genes 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 101100534573 Blastocystis sp. subtype 1 (strain ATCC 50177 / NandII) SCSa gene Proteins 0.000 description 2
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- 101100270990 Arabidopsis thaliana ASF1B gene Proteins 0.000 description 1
- 101100216052 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) SGA1 gene Proteins 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
- H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
- H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
- H04N25/677—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction for reducing the column or line fixed pattern noise
-
- 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
-
- 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
- H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-169507 | 2013-08-19 | ||
| JP2013169507A JP6230329B2 (ja) | 2013-08-19 | 2013-08-19 | 撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104427268A CN104427268A (zh) | 2015-03-18 |
| CN104427268B true CN104427268B (zh) | 2018-01-09 |
Family
ID=52466580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410407391.9A Expired - Fee Related CN104427268B (zh) | 2013-08-19 | 2014-08-19 | 摄像装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9344659B2 (enExample) |
| JP (1) | JP6230329B2 (enExample) |
| CN (1) | CN104427268B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6727830B2 (ja) * | 2016-02-09 | 2020-07-22 | キヤノン株式会社 | 撮像装置 |
| WO2018116539A1 (ja) * | 2016-12-21 | 2018-06-28 | オリンパス株式会社 | 撮像素子、撮像装置および内視鏡 |
| JP7618430B2 (ja) * | 2020-12-04 | 2025-01-21 | キヤノン株式会社 | 撮像装置、光電変換システム |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7324144B1 (en) * | 1999-10-05 | 2008-01-29 | Canon Kabushiki Kaisha | Solid image pickup device, image pickup system and method of driving solid image pickup device |
| US6750437B2 (en) * | 2000-08-28 | 2004-06-15 | Canon Kabushiki Kaisha | Image pickup apparatus that suitably adjusts a focus |
| JP4691930B2 (ja) * | 2004-09-10 | 2011-06-01 | ソニー株式会社 | 物理情報取得方法および物理情報取得装置、並びに物理量分布検知の半導体装置、プログラム、および撮像モジュール |
| JP4185949B2 (ja) * | 2006-08-08 | 2008-11-26 | キヤノン株式会社 | 光電変換装置及び撮像装置 |
| JP5173503B2 (ja) * | 2008-03-14 | 2013-04-03 | キヤノン株式会社 | 撮像装置及び撮像システム |
| JP5089514B2 (ja) * | 2008-07-11 | 2012-12-05 | キヤノン株式会社 | 撮像装置、及び撮像システム |
| JP5755111B2 (ja) * | 2011-11-14 | 2015-07-29 | キヤノン株式会社 | 撮像装置の駆動方法 |
| JP6023437B2 (ja) * | 2012-02-29 | 2016-11-09 | キヤノン株式会社 | 固体撮像装置及びカメラ |
-
2013
- 2013-08-19 JP JP2013169507A patent/JP6230329B2/ja not_active Expired - Fee Related
-
2014
- 2014-08-13 US US14/459,069 patent/US9344659B2/en not_active Expired - Fee Related
- 2014-08-19 CN CN201410407391.9A patent/CN104427268B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015039124A (ja) | 2015-02-26 |
| CN104427268A (zh) | 2015-03-18 |
| JP6230329B2 (ja) | 2017-11-15 |
| US20150049225A1 (en) | 2015-02-19 |
| US9344659B2 (en) | 2016-05-17 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |