发明授权
- 专利标题： Hybrid keypad apparatus
- 专利标题（中）： 混合键盘装置
-
申请号： US14488565申请日： 2014-09-17
-
公开(公告)号： US09159509B2公开(公告)日： 2015-10-13
- 发明人: Paul John Kudrna , Dietmar Frank Wennemer
- 申请人： BlackBerry Limited
- 申请人地址： CA Waterloo, Ontario
- 专利权人： BlackBerry Limited
- 当前专利权人： BlackBerry Limited
- 当前专利权人地址： CA Waterloo, Ontario
- 代理机构： Fish & Richardson P.C.
- 主分类号： H01H1/10
- IPC分类号： H01H1/10 ; H01H13/70 ; H01H13/85
摘要：
Hybrid keypad apparatus are disclosed herein. An example dome sheet carrier apparatus disclosed herein includes a first carrier portion having a first plurality of domes and a second carrier portion adjacent the first carrier portion. The second carrier portion has a second plurality of domes different than the first plurality of domes, where each of the second plurality of domes has a conductive material adjacent an apex of the second plurality of domes.
公开/授权文献
- US20150008112A1 HYBRID KEYPAD APPARATUS 公开/授权日：2015-01-08
信息查询
