公开(公告)号：US11631710B2

公开(公告)日：2023-04-18

申请号：US17029115

申请日：2020-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bomi Kim ,  BumSuk Kim ,  Jung-Saeng Kim ,  Yun Ki Lee ,  Taesub Jung

IPC: H01L27/146 ,  H04N5/341

Abstract: Image sensors are provided. The image sensors may include a plurality of unit pixels and a color filter array on the plurality of unit pixels. The color filter array may include a color filter unit including four color filters that are arranged in a two-by-two array, and the color filter unit may include two yellow color filters, a cyan color filter, and one of a red color filter or a green color filter.

公开(公告)号：US10892289B2

公开(公告)日：2021-01-12

申请号：US16784308

申请日：2020-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghoon Park ,  BumSuk Kim ,  Jung-Saeng Kim ,  Min Jang ,  Taesub Jung ,  Hyukjin Jung ,  Dongmin Keum ,  Changrok Moon

IPC: H01L27/32 ,  H01L27/146 ,  G06K9/00 ,  G06F21/32 ,  H04N5/374

Abstract: Optical sensors including a light-impeding pattern are provided. The optical sensors may include a plurality of photoelectric conversion regions, a plurality of lenses on the plurality of photoelectric conversion regions, and a light-impeding layer extending between the plurality of photoelectric conversion regions and the plurality of lenses. The light-impeding layer may include an opening between a first one of the plurality of photoelectric conversion regions and a first one of the plurality of lenses. The optical sensors may be configured to be assembled with a display panel such that the plurality of lenses are disposed between the light-impeding layer and the display panel.

公开(公告)号：US20190181166A1

公开(公告)日：2019-06-13

申请号：US16275405

申请日：2019-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghyung Pyo ,  BumSuk Kim ,  Kyungho Lee

IPC: H01L27/146

Abstract: Image sensors are provided. An image sensor includes a semiconductor substrate including a pixel region. The image sensor includes first and second photoelectric conversion elements in the pixel region. The image sensor includes an isolation region between the first and second photoelectric conversion elements. The isolation region is off-center with respect to the pixel region.

公开(公告)号：US20250056909A1

公开(公告)日：2025-02-13

申请号：US18932805

申请日：2024-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bomi Kim ,  BumSuk Kim ,  Jung-Saeng Kim ,  Yun Ki Lee ,  Taesub Jung

IPC: H01L27/146 ,  H04N25/40

Abstract: Image sensors are provided. The image sensors may include a plurality of unit pixels and a color filter array on the plurality of unit pixels. The color filter array may include a color filter unit including four color filters that are arranged in a two-by-two array, and the color filter unit may include two yellow color filters, a cyan color filter, and one of a red color filter or a green color filter.

公开(公告)号：US20180047766A1

公开(公告)日：2018-02-15

申请号：US15605076

申请日：2017-05-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghyung Pyo ,  BumSuk Kim ,  Kyungho Lee

IPC: H01L27/146

CPC classification number: H01L27/1463 ,  H01L27/14605 ,  H01L27/14609 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/14643

Abstract: Image sensors are provided. An image sensor includes a semiconductor substrate including a pixel region. The image sensor includes first and second photoelectric conversion elements in the pixel region. The image sensor includes an isolation region between the first and second photoelectric conversion elements. The isolation region is off-center with respect to the pixel region.

公开(公告)号：US10811450B2

公开(公告)日：2020-10-20

申请号：US16123092

申请日：2018-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bomi Kim ,  BumSuk Kim ,  Jung-Saeng Kim ,  Yun Ki Lee ,  Taesub Jung

IPC: H01L27/146 ,  H04N5/341

Abstract: Image sensors are provided. The image sensors may include a plurality of unit pixels and a color filter array on the plurality of unit pixels. The color filter array may include a color filter unit including four color filters that are arranged in a two-by-two array, and the color filter unit may include two yellow color filters, a cyan color filter, and one of a red color filter or a green color filter.

公开(公告)号：US10658411B2

公开(公告)日：2020-05-19

申请号：US16275405

申请日：2019-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghyung Pyo ,  BumSuk Kim ,  Kyungho Lee

IPC: H01L27/146

Abstract: Image sensors are provided. An image sensor includes a semiconductor substrate including a pixel region. The image sensor includes first and second photoelectric conversion elements in the pixel region. The image sensor includes an isolation region between the first and second photoelectric conversion elements. The isolation region is off-center with respect to the pixel region.

公开(公告)号：US10593719B2

公开(公告)日：2020-03-17

申请号：US15954818

申请日：2018-04-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghoon Park ,  BumSuk Kim ,  Jung-Saeng Kim ,  Min Jang ,  Taesub Jung ,  Hyukjin Jung ,  Dongmin Keum ,  Changrok Moon

IPC: H01L27/32 ,  H01L27/146 ,  G06K9/00 ,  G06F21/32 ,  H04N5/374

Abstract: Optical sensors including a light-impeding pattern are provided. The optical sensors may include a plurality of photoelectric conversion regions, a plurality of lenses on the plurality of photoelectric conversion regions, and a light-impeding layer extending between the plurality of photoelectric conversion regions and the plurality of lenses. The light-impeding layer may include an opening between a first one of the plurality of photoelectric conversion regions and a first one of the plurality of lenses. The optical sensors may be configured to be assembled with a display panel such that the plurality of lenses are disposed between the light-impeding layer and the display panel.

公开(公告)号：US12170299B2

公开(公告)日：2024-12-17

申请号：US18297679

申请日：2023-04-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bomi Kim ,  BumSuk Kim ,  Jung-Saeng Kim ,  Yun Ki Lee ,  Taesub Jung

IPC: H01L27/146 ,  H04N25/40

Abstract: Image sensors are provided. The image sensors may include a plurality of unit pixels and a color filter array on the plurality of unit pixels. The color filter array may include a color filter unit including four color filters that are arranged in a two-by-two array, and the color filter unit may include two yellow color filters, a cyan color filter, and one of a red color filter or a green color filter.

公开(公告)号：US20230246046A1

公开(公告)日：2023-08-03

申请号：US18297679

申请日：2023-04-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bomi KIM ,  BumSuk Kim ,  Jung-Saeng Kim ,  Yun Ki Lee ,  Taesub Jung

IPC: H01L27/146 ,  H04N25/40

CPC classification number: H01L27/14621 ,  H01L27/1464 ,  H01L27/14685 ,  H01L27/1463 ,  H04N25/40 ,  H01L27/14627

Abstract: Image sensors are provided. The image sensors may include a plurality of unit pixels and a color filter array on the plurality of unit pixels. The color filter array may include a color filter unit including four color filters that are arranged in a two-by-two array, and the color filter unit may include two yellow color filters, a cyan color filter, and one of a red color filter or a green color filter.