发明公开
- 专利标题: Method and apparatus pertaining to keypad frets
- 专利标题(中): 在键盘手柄连接的方法和装置
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申请号: EP12191943.5申请日: 2012-11-09
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公开(公告)号: EP2731118A9公开(公告)日: 2015-01-07
- 发明人: Chen, Chao , Li, Xiaofeng , Huang, Li
- 申请人: BlackBerry Limited
- 申请人地址: 2200 University Avenue East Waterloo, ON N2K 0A7 CA
- 专利权人: BlackBerry Limited
- 当前专利权人: BlackBerry Limited
- 当前专利权人地址: 2200 University Avenue East Waterloo, ON N2K 0A7 CA
- 代理机构: Noble, Nicholas
- 主分类号: H01H13/705
- IPC分类号: H01H13/705
摘要:
A keypad comprises a keypad frame and a metal spacer disposed on a backside thereof. At least one metal fret having a plurality of metal standoffs is disposed amongst the corresponding keycaps. These metal standoffs connect to the metal spacer (for example, via laser welding). The keypad frame can include a plurality of registration components and the metal spacer can include corresponding registration component-receiving openings disposed therein.
公开/授权文献
- EP2731118B1 Method and apparatus pertaining to keypad frets 公开/授权日:2019-01-09
信息查询
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