Invention Grant
- Patent Title: Image sensor and imaging apparatus having the same
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Application No.: US16855384Application Date: 2020-04-22
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Publication No.: US11532657B2Publication Date: 2022-12-20
- Inventor: Daekwan Kim , Yohwan Noh , Chaesung Kim , Keunyung Byun
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2019-0109666 20190904
- Main IPC: H01L27/146
- IPC: H01L27/146 ; G02B5/20 ; G02B3/00 ; H04N5/335

Abstract:
An image sensor includes a plurality of pixels configured to receive an optical signal incident through a first lens portion; a planarization layer that has a same refractive index as a refractive index of the first lens portion; a second lens portion that is configured to classify the optical signal incident through the first lens portion according to an incidence angle, and is configured to deliver the optical signal to each of the plurality of pixels; and image processing circuitry configured to generate a subject image by combining one or more subimages obtained from the optical signal, wherein the planarization layer is arranged between the second lens portion and the plurality of pixels.
Public/Granted literature
- US20210066375A1 IMAGE SENSOR AND IMAGING APPARATUS HAVING THE SAME Public/Granted day:2021-03-04
Information query
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