JP2022074445A5 - - Google Patents
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- JP2022074445A5 JP2022074445A5 JP2020184492A JP2020184492A JP2022074445A5 JP 2022074445 A5 JP2022074445 A5 JP 2022074445A5 JP 2020184492 A JP2020184492 A JP 2020184492A JP 2020184492 A JP2020184492 A JP 2020184492A JP 2022074445 A5 JP2022074445 A5 JP 2022074445A5
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- JP
- Japan
- Prior art keywords
- period
- analog
- digital conversion
- circuit
- comparison
- 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.)
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- 238000006243 chemical reaction Methods 0.000 claims description 67
- 238000000034 method Methods 0.000 claims description 32
- 239000004065 semiconductor Substances 0.000 claims 8
- 239000000758 substrate Substances 0.000 claims 8
- 238000010030 laminating Methods 0.000 claims 2
- 230000015654 memory Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020184492A JP2022074445A (ja) | 2020-11-04 | 2020-11-04 | アナログデジタル変換回路、光電変換装置、光電変換システム |
| US17/516,010 US11627269B2 (en) | 2020-11-04 | 2021-11-01 | Analog-to-digital conversion circuit using comparator and counter, photoelectric conversion apparatus using comparator and counter, and photoelectric conversion system using comparator and counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020184492A JP2022074445A (ja) | 2020-11-04 | 2020-11-04 | アナログデジタル変換回路、光電変換装置、光電変換システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022074445A JP2022074445A (ja) | 2022-05-18 |
| JP2022074445A5 true JP2022074445A5 (enExample) | 2023-10-31 |
Family
ID=81379351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020184492A Pending JP2022074445A (ja) | 2020-11-04 | 2020-11-04 | アナログデジタル変換回路、光電変換装置、光電変換システム |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US11627269B2 (enExample) |
| JP (1) | JP2022074445A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118232914A (zh) * | 2024-03-25 | 2024-06-21 | 北京领丰视芯科技有限责任公司 | 列级低功耗单斜坡模数转换电路、模数转换器及电子设备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001268454A (ja) * | 2000-03-17 | 2001-09-28 | Olympus Optical Co Ltd | 撮像装置用ic素子 |
| US6885331B2 (en) * | 2003-09-15 | 2005-04-26 | Micron Technology, Inc. | Ramp generation with capacitors |
| JP4281822B2 (ja) * | 2007-05-11 | 2009-06-17 | ソニー株式会社 | 固体撮像装置、撮像装置 |
| JP2009177797A (ja) * | 2007-12-26 | 2009-08-06 | Panasonic Corp | 固体撮像装置及びその駆動方法 |
| JP2010154372A (ja) * | 2008-12-25 | 2010-07-08 | Panasonic Corp | 固体撮像装置、デジタルカメラ及びad変換方法 |
| JP5455860B2 (ja) * | 2010-10-15 | 2014-03-26 | 株式会社東芝 | カウンタ回路および固体撮像装置 |
| JP5362080B2 (ja) | 2011-10-07 | 2013-12-11 | キヤノン株式会社 | 固体撮像装置及び撮像システム |
| JP5449290B2 (ja) * | 2011-10-07 | 2014-03-19 | キヤノン株式会社 | ランプ信号出力回路、アナログデジタル変換回路、撮像装置、ランプ信号出力回路の駆動方法 |
| JP5893550B2 (ja) * | 2012-04-12 | 2016-03-23 | キヤノン株式会社 | 撮像装置及び撮像システム |
| JP6395425B2 (ja) * | 2014-04-11 | 2018-09-26 | キヤノン株式会社 | 撮像装置及び撮像システム |
| JP2016029753A (ja) * | 2014-07-25 | 2016-03-03 | キヤノン株式会社 | 撮像装置 |
| JP6748454B2 (ja) * | 2016-03-10 | 2020-09-02 | キヤノン株式会社 | 撮像装置及びその制御方法、プログラム、記憶媒体 |
| US10112531B2 (en) * | 2016-04-29 | 2018-10-30 | Ford Global Technologies, Llc | Vehicle badge with improved resolution |
| JP2019149728A (ja) * | 2018-02-27 | 2019-09-05 | キヤノン株式会社 | 撮像装置 |
| JP7116599B2 (ja) * | 2018-06-11 | 2022-08-10 | キヤノン株式会社 | 撮像装置、半導体装置及びカメラ |
| JP7134782B2 (ja) * | 2018-08-20 | 2022-09-12 | キヤノン株式会社 | Ad変換装置、撮像装置、撮像システム及び移動体 |
-
2020
- 2020-11-04 JP JP2020184492A patent/JP2022074445A/ja active Pending
-
2021
- 2021-11-01 US US17/516,010 patent/US11627269B2/en active Active
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