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公开(公告)号:US12207397B2
公开(公告)日:2025-01-21
申请号:US17440453
申请日:2020-03-26
Inventor: Tomohiro Fukao , Tomoaki Sawada , Takatoshi Abe , Kyosuke Michigami , Makoto Takashiro , Susumu Fukushima , Daisuke Honda
Abstract: Provided is a stretchable circuit board including a stretchable insulating layer, and a wiring, in which the wiring is formed of a combination of a metal wiring portion that forms a main portion of the wiring, and a conductive stretchable portion disposed ancillary to the metal wiring portion.