Invention Grant
- Patent Title: Key-press structure and a method for making the same
- Patent Title (中): 按键结构及其制作方法
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Application No.: US12872841Application Date: 2010-08-31
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Publication No.: US08389883B2Publication Date: 2013-03-05
- Inventor: Lihong Zhao , Wenhai Luo , Jiaxin Zhang
- Applicant: Lihong Zhao , Wenhai Luo , Jiaxin Zhang
- Applicant Address: CN Shenzhen
- Assignee: BYD Co., Ltd.
- Current Assignee: BYD Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Brinks Hofer Gilson & Lione
- Priority: CN200710301488 20071227
- Main IPC: H01H13/83
- IPC: H01H13/83
Abstract:
A key-press structure comprises a transparent substrate, a plurality of characters formed inside the transparent substrate thereby forming a plurality of keys, and a touch control member disposed on the surface of the transparent substrate such that each of the keys is operable to sense a touch event.
Public/Granted literature
- US20100320069A1 KEY-PRESS STRUCTURE AND A METHOD FOR MAKING THE SAME Public/Granted day:2010-12-23
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