发明申请
- 专利标题： ELECTRONIC DEVICE
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申请号： US15856181申请日： 2017-12-28
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公开(公告)号： US20180269136A1公开(公告)日： 2018-09-20
- 发明人: Yasunobu SHOJI , Tomoichiro TOYAMA
- 申请人： ROHM CO., LTD.
- 优先权： JP2017-49556 20170315
- 主分类号： H01L23/495
- IPC分类号： H01L23/495 ; H01L21/48 ; H01L33/62 ; H01L23/00
摘要：
An electronic device includes: a base; a wiring pattern formed on the base; an electronic element disposed on the wiring pattern; and a bonding layer interposed between the electronic element and the wiring pattern, wherein an opening is formed in the wiring pattern and the bonding layer is in contact with a portion of the base exposed by the opening in the wiring pattern
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IPC分类:
