Invention Grant
- Patent Title: Electronic device
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Application No.: US17471570Application Date: 2021-09-10
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Publication No.: US11659664B2Publication Date: 2023-05-23
- Inventor: Masataka Kazuno , Tetsuya Otsuki , Hitoshi Ueno
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Rankin, Hill & Clark LLP
- Priority: JP 2020152562 2020.09.11
- Main IPC: H05K1/18
- IPC: H05K1/18 ; G01P3/44 ; G01P15/18 ; G01P15/125

Abstract:
An electronic device includes: a substrate having an upper surface and a lower surface; a first electronic component mounted on the upper surface of the substrate; a second electronic component mounted on the lower surface of the substrate; and a mold portion covering the second electronic component without covering the first electronic component. The first electronic component is bonded to the upper surface on the first relative surface via a conductive first bonding member. The second electronic component is bonded to the lower surface via a second bonding member on a second relative surface relative to the lower surface.
Public/Granted literature
- US20220087023A1 ELECTRONIC DEVICE Public/Granted day:2022-03-17
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