JP2023044647A5 - - Google Patents

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Publication number
JP2023044647A5
JP2023044647A5 JP2022137001A JP2022137001A JP2023044647A5 JP 2023044647 A5 JP2023044647 A5 JP 2023044647A5 JP 2022137001 A JP2022137001 A JP 2022137001A JP 2022137001 A JP2022137001 A JP 2022137001A JP 2023044647 A5 JP2023044647 A5 JP 2023044647A5
Authority
JP
Japan
Prior art keywords
pixel group
pattern
image sensor
disposed
ground region
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.)
Pending
Application number
JP2022137001A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023044647A (ja
Filing date
Publication date
Priority claimed from KR1020210125031A external-priority patent/KR20230041427A/ko
Application filed filed Critical
Publication of JP2023044647A publication Critical patent/JP2023044647A/ja
Publication of JP2023044647A5 publication Critical patent/JP2023044647A5/ja
Pending legal-status Critical Current

Links

JP2022137001A 2021-09-17 2022-08-30 イメージセンサー Pending JP2023044647A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210125031A KR20230041427A (ko) 2021-09-17 2021-09-17 이미지 센서
KR10-2021-0125031 2021-09-17

Publications (2)

Publication Number Publication Date
JP2023044647A JP2023044647A (ja) 2023-03-30
JP2023044647A5 true JP2023044647A5 (enExample) 2025-08-20

Family

ID=85523625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022137001A Pending JP2023044647A (ja) 2021-09-17 2022-08-30 イメージセンサー

Country Status (4)

Country Link
US (1) US20230092590A1 (enExample)
JP (1) JP2023044647A (enExample)
KR (1) KR20230041427A (enExample)
CN (1) CN115831990A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12317625B2 (en) * 2021-10-21 2025-05-27 Magvision Semiconductor (Beijing) Inc. Image sensor pixel with deep trench isolation structure
US12176364B2 (en) * 2021-12-27 2024-12-24 Omnivision Technologies, Inc. Passivation-enhanced image sensor and surface-passivation method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6363857B2 (ja) * 2014-03-24 2018-07-25 キヤノン株式会社 撮像素子、撮像装置、画像処理方法、並びにプログラム
JP6738200B2 (ja) * 2016-05-26 2020-08-12 キヤノン株式会社 撮像装置
US10498947B2 (en) * 2017-10-30 2019-12-03 Taiwan Semiconductor Manufacturing Co., Ltd. Image sensor including light shielding layer and patterned dielectric layer
KR102710378B1 (ko) * 2019-07-25 2024-09-26 삼성전자주식회사 자동 초점 이미지 센서의 픽셀 어레이 및 이를 포함하는 자동 초점 이미지 센서
KR102721028B1 (ko) * 2019-11-08 2024-10-25 삼성전자주식회사 이미지 센서
KR102818280B1 (ko) * 2019-12-13 2025-06-11 삼성전자주식회사 이미지 센서
US11955496B2 (en) * 2020-09-29 2024-04-09 Taiwan Semiconductor Manufacturing Company, Ltd. Back-side deep trench isolation structure for image sensor
KR20230001778A (ko) * 2021-06-29 2023-01-05 삼성전자주식회사 더블 트렌치를 포함하는 픽셀 분리 구조물을 포함하는 이미지 센서
US12294011B2 (en) * 2021-07-28 2025-05-06 Magvision Semiconductor (Beijing) Inc. Image sensor pixel with deep trench isolation structure
US12382740B2 (en) * 2021-12-30 2025-08-05 Omnivision Technologies, Inc. Image sensor for infrared sensing and fabrication thereof

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