- 专利标题： Method for manufacturing lighting button key
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申请号： US15331756申请日： 2016-10-21
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公开(公告)号： US10297403B2公开(公告)日： 2019-05-21
- 发明人: Young Ju Lee , Chang Hyeon Noh , Hye Kyung Kim , Dae Ig Jung , Keon Soo Jin , Hak Soo Kim , Won Jo Joo
- 申请人： Hyundai Motor Company , Kia Motors Corporation , Daesung Electric Co., Ltd.
- 申请人地址： KR Seoul KR Seoul KR Ansan, Gyeonggi-do
- 专利权人： Hyundai Motor Company,Kia Motors Corporation,Daesung Electric Co., Ltd.
- 当前专利权人： Hyundai Motor Company,Kia Motors Corporation,Daesung Electric Co., Ltd.
- 当前专利权人地址： KR Seoul KR Seoul KR Ansan, Gyeonggi-do
- 代理机构： Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- 代理商 Peter F. Corless
- 优先权： KR10-2016-0057305 20160511
- 主分类号： G03F7/16
- IPC分类号： G03F7/16 ; H01H11/00 ; B21D22/02 ; B29C45/14 ; G03F7/20 ; G03F7/26 ; H01H13/02 ; H01H13/14 ; B29K667/00 ; B29K705/00 ; B29L19/00
摘要：
A method for manufacturing a lighting button key is provided. The method includes forming a button body by processing a metal plate, attaching a thin film to the button body and performing double etching on a rear surface of the button body to process a symbol pattern. Additionally, the method includes press-forming the rear surface of the button body and an injection material of a transparent or translucent material into the rear surface of the button body to perform injection molding.
公开/授权文献
- US20170330703A1 METHOD FOR MANUFACTURING LIGHTING BUTTON KEY 公开/授权日：2017-11-16
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