CN111370435B - 一种图像传感器及其制造方法 - Google Patents
一种图像传感器及其制造方法 Download PDFInfo
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- CN111370435B CN111370435B CN202010168470.4A CN202010168470A CN111370435B CN 111370435 B CN111370435 B CN 111370435B CN 202010168470 A CN202010168470 A CN 202010168470A CN 111370435 B CN111370435 B CN 111370435B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 11
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- 229910052710 silicon Inorganic materials 0.000 claims description 9
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 7
- 238000000137 annealing Methods 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 abstract description 6
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- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
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Images
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/80—Constructional details of image sensors
- H10F39/804—Containers or encapsulations
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/011—Manufacture or treatment of image sensors covered by group H10F39/12
- H10F39/014—Manufacture or treatment of image sensors covered by group H10F39/12 of CMOS image sensors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/80—Constructional details of image sensors
- H10F39/811—Interconnections
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010168470.4A CN111370435B (zh) | 2020-03-11 | 2020-03-11 | 一种图像传感器及其制造方法 |
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CN202010168470.4A CN111370435B (zh) | 2020-03-11 | 2020-03-11 | 一种图像传感器及其制造方法 |
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CN111370435A CN111370435A (zh) | 2020-07-03 |
CN111370435B true CN111370435B (zh) | 2022-11-15 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6146957A (en) * | 1997-04-01 | 2000-11-14 | Sony Corporation | Method of manufacturing a semiconductor device having a buried region with higher impurity concentration |
US6566678B1 (en) * | 2001-11-26 | 2003-05-20 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device having a solid-state image sensor |
JP2010028143A (ja) * | 1999-02-09 | 2010-02-04 | Sony Corp | 固体撮像装置及びその製造方法 |
CN110610953A (zh) * | 2019-09-30 | 2019-12-24 | 山东砚鼎电子科技有限公司 | 一种相机感测组件及其制造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6271553B1 (en) * | 1999-11-29 | 2001-08-07 | United Microelectronics Corp. | Photo sensor in a photo diode |
US20030038299A1 (en) * | 2001-08-23 | 2003-02-27 | Motorola, Inc. | Semiconductor structure including a compliant substrate having a decoupling layer, device including the compliant substrate, and method to form the structure and device |
US8772919B2 (en) * | 2007-08-08 | 2014-07-08 | Wen-Cheng Chien | Image sensor package with trench insulator and fabrication method thereof |
-
2020
- 2020-03-11 CN CN202010168470.4A patent/CN111370435B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6146957A (en) * | 1997-04-01 | 2000-11-14 | Sony Corporation | Method of manufacturing a semiconductor device having a buried region with higher impurity concentration |
JP2010028143A (ja) * | 1999-02-09 | 2010-02-04 | Sony Corp | 固体撮像装置及びその製造方法 |
US6566678B1 (en) * | 2001-11-26 | 2003-05-20 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device having a solid-state image sensor |
CN110610953A (zh) * | 2019-09-30 | 2019-12-24 | 山东砚鼎电子科技有限公司 | 一种相机感测组件及其制造方法 |
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Effective date of registration: 20221101 Address after: 518000 workshop 701, No. 2, Baitai gold jewelry building, No. 1, Guangke 1st Road, Laokeng community, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN HAOYUE TECHNOLOGY Co.,Ltd. Address before: 250000 50 meters west of South Gate of Yuyuan community, Fuqian street, Yuhuangmiao Town, Shanghe County, Jinan City, Shandong Province Applicant before: Shanghe tanrong new technology development center |
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Denomination of invention: An image sensor and its manufacturing method Granted publication date: 20221115 Pledgee: Guanlan Sub Branch of Shenzhen Rural Commercial Bank Co.,Ltd. Pledgor: SHENZHEN HAOYUE TECHNOLOGY Co.,Ltd. Registration number: Y2024980031642 |
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