- 专利标题: Fingerprint sensor package and smart card including the same
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申请号: US17514088申请日: 2021-10-29
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公开(公告)号: US11900709B2公开(公告)日: 2024-02-13
- 发明人: Jaehyun Lim , Younghwan Park , Kwangjin Lee , Dongha Lee , Hyuntaek Choi
- 申请人: Samsung Electronics Co., Ltd.
- 申请人地址: KR Suwon-si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Gyeonggi-do
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 优先权: KR 20210030940 2021.03.09
- 主分类号: H01L23/498
- IPC分类号: H01L23/498 ; H01L23/31 ; H01L23/00 ; G06K9/00 ; G06V40/12 ; G06K19/07 ; G06K19/073 ; G06K19/077
摘要:
A fingerprint sensor package includes a first substrate including a core insulating layer; a first bonding pad on the core insulating layer; and an external connection pad between an edge of the second surface of the core insulating layer and the first bonding pad, a second substrate on the core insulating layer, the second substrate including: a plurality of first sensing patterns spaced apart in a first direction and extending in a second direction intersecting with the first direction; a plurality of second sensing patterns spaced apart from each other in the second direction and extending in the first direction; and a second bonding pad, a conductive wire connecting the first bonding pad to the second bonding pad; a controller chip on the second substrate; and a molding layer covering the second substrate and the first bonding pad and spaced apart from the external connection pad.
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