- 专利标题： Lens driving system and circuit module thereof
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申请号： US15958275申请日： 2018-04-20
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公开(公告)号： US10746956B2公开(公告)日： 2020-08-18
- 发明人: Chao-Chang Hu , Yi-Liang Chan
- 申请人： TDK TAIWAN CORP.
- 申请人地址： TW Yangmei Taoyuan
- 专利权人： TDK Taiwan Corp.
- 当前专利权人： TDK Taiwan Corp.
- 当前专利权人地址： TW Yangmei Taoyuan
- 代理机构： Muncy, Geissler, Olds & Lowe, P.C.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3ce50d84
- 主分类号： G02B7/04
- IPC分类号： G02B7/04 ; G02B7/09 ; G03B13/36 ; H02K41/035 ; G02B7/08 ; G02B27/64 ; G03B5/02 ; G03B3/10
摘要：
A circuit module is provided and includes a metal substrate, an insulating layer, and a circuit element. The metal substrate includes a main body, a bent portion and an opening. The opening is formed between the main body and the bent portion, and the bent portion is bent relative to the main body. The insulating layer is disposed on the metal substrate. The circuit element is disposed on the insulating layer and is extended across the opening.
公开/授权文献
- US20190004280A1 LENS DRIVING SYSTEM AND CIRCUIT MODULE THEREOF 公开/授权日：2019-01-03
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