CN110198166A - A kind of pixel circuit and corresponding operation method - Google Patents
A kind of pixel circuit and corresponding operation method Download PDFInfo
- Publication number
- CN110198166A CN110198166A CN201910456167.1A CN201910456167A CN110198166A CN 110198166 A CN110198166 A CN 110198166A CN 201910456167 A CN201910456167 A CN 201910456167A CN 110198166 A CN110198166 A CN 110198166A
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- mosfet
- control signal
- voltage
- oxide semiconductor
- metal oxide
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000004065 semiconductor Substances 0.000 claims description 26
- 230000005669 field effect Effects 0.000 claims description 24
- 229910044991 metal oxide Inorganic materials 0.000 claims description 24
- 150000004706 metal oxides Chemical class 0.000 claims description 24
- 101100041125 Arabidopsis thaliana RST1 gene Proteins 0.000 claims description 13
- 101100443250 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DIG1 gene Proteins 0.000 claims description 13
- 101100443251 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DIG2 gene Proteins 0.000 claims description 13
- 101100041128 Schizosaccharomyces pombe (strain 972 / ATCC 24843) rst2 gene Proteins 0.000 claims description 13
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- 230000035945 sensitivity Effects 0.000 abstract description 7
- 239000003990 capacitor Substances 0.000 description 7
- 230000005855 radiation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/017509—Interface arrangements
- H03K19/017518—Interface arrangements using a combination of bipolar and field effect transistors [BIFET]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/017509—Interface arrangements
- H03K19/017536—Interface arrangements using opto-electronic devices
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Solid State Image Pick-Up Elements (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910456167.1A CN110198166B (en) | 2019-05-29 | 2019-05-29 | Pixel circuit and corresponding operation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910456167.1A CN110198166B (en) | 2019-05-29 | 2019-05-29 | Pixel circuit and corresponding operation method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110198166A true CN110198166A (en) | 2019-09-03 |
CN110198166B CN110198166B (en) | 2024-01-12 |
Family
ID=67753368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910456167.1A Active CN110198166B (en) | 2019-05-29 | 2019-05-29 | Pixel circuit and corresponding operation method |
Country Status (1)
Country | Link |
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CN (1) | CN110198166B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104135633A (en) * | 2014-08-25 | 2014-11-05 | 北京思比科微电子技术股份有限公司 | Image sensor pixel with changeable conversion gain and working method thereof |
CN105120186A (en) * | 2015-09-16 | 2015-12-02 | 上海集成电路研发中心有限公司 | Pixel unit structure with adjustable conversion gain and signal collection method therefor |
US20160063923A1 (en) * | 2014-09-02 | 2016-03-03 | Wuhan Tianma Micro-Electronics Co., Ltd. | Pixel circuit, display panel, and display device |
CN107147857A (en) * | 2017-05-17 | 2017-09-08 | 上海集成电路研发中心有限公司 | A kind of highly sensitive phase-detection pixel cell and its driving method |
CN208227176U (en) * | 2018-06-20 | 2018-12-11 | 上海晔芯电子科技有限公司 | Pixel circuit and image sensor apparatus |
-
2019
- 2019-05-29 CN CN201910456167.1A patent/CN110198166B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104135633A (en) * | 2014-08-25 | 2014-11-05 | 北京思比科微电子技术股份有限公司 | Image sensor pixel with changeable conversion gain and working method thereof |
US20160063923A1 (en) * | 2014-09-02 | 2016-03-03 | Wuhan Tianma Micro-Electronics Co., Ltd. | Pixel circuit, display panel, and display device |
CN105120186A (en) * | 2015-09-16 | 2015-12-02 | 上海集成电路研发中心有限公司 | Pixel unit structure with adjustable conversion gain and signal collection method therefor |
CN107147857A (en) * | 2017-05-17 | 2017-09-08 | 上海集成电路研发中心有限公司 | A kind of highly sensitive phase-detection pixel cell and its driving method |
CN208227176U (en) * | 2018-06-20 | 2018-12-11 | 上海晔芯电子科技有限公司 | Pixel circuit and image sensor apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN110198166B (en) | 2024-01-12 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221219 Address after: 223001 Room 318, Building 6, east of Zhenda Steel Pipe Company, south of Qianjiang Road, Huaiyin District, Huai'an City, Jiangsu Province Applicant after: Huaian Xide Industrial Design Co.,Ltd. Address before: No. 599, East Changjiang Road, Huaiyin District, Huai'an City, Jiangsu Province Applicant before: HUAIAN IMAGING DEVICE MANUFACTURER Corp. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231219 Address after: 518000 floor 3, Xincheng Plaza, Hedong community, Xixiang street, Bao'an District, Shenzhen, Guangdong Applicant after: Shenzhen Xinyue Intellectual Property Services Co.,Ltd. Address before: 223001 Room 318, Building 6, east of Zhenda Steel Pipe Company, south of Qianjiang Road, Huaiyin District, Huai'an City, Jiangsu Province Applicant before: Huaian Xide Industrial Design Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant |