发明申请
- 专利标题： KEYPADS FOR MOBILE DEVICES AND METHOD OF MANUFACTURING THE SAME
- 专利标题（中）： 用于移动设备的键盘及其制造方法
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申请号： US12712482申请日： 2010-02-25
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公开(公告)号： US20110205700A1公开(公告)日： 2011-08-25
- 发明人: Chao Chen , Roman Peter Rak , Jason Tyler Griffin
- 申请人： Chao Chen , Roman Peter Rak , Jason Tyler Griffin
- 主分类号： G06F3/02
- IPC分类号： G06F3/02 ; B29C65/70 ; B29C35/08
摘要：
A keypad is described herein in which the keypad can have a keypad sheet and a keymat layer molded onto the back side of the keypad sheet. The keypad sheet can include a plurality of keys formed on a front side of the keypad sheet and a plurality of actuators formed on a back side of the keypad sheet and protruding from the back side of the keypad sheet. Slits are cut around at least some of the keys to provide the keys with flexibility. The slits do not pierce the keymat layer.
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