发明授权
US08013266B2 Key button and key assembly using the key button and portable electronic device using the keypad assembly
失效
按键和按键组合使用键按钮和便携式电子设备使用键盘组件
- 专利标题： Key button and key assembly using the key button and portable electronic device using the keypad assembly
- 专利标题（中）： 按键和按键组合使用键按钮和便携式电子设备使用键盘组件
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申请号： US12407163申请日： 2009-03-19
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公开(公告)号： US08013266B2公开(公告)日： 2011-09-06
- 发明人: Xin Xu
- 申请人： Xin Xu
- 申请人地址： CN ShenZhen, Guangdong Province TW Tu-Cheng, New Taipei
- 专利权人： Shenzhen Futaihong Precision Industry Co., Ltd.,Chi Mei Communication Systems, Inc.
- 当前专利权人： Shenzhen Futaihong Precision Industry Co., Ltd.,Chi Mei Communication Systems, Inc.
- 当前专利权人地址： CN ShenZhen, Guangdong Province TW Tu-Cheng, New Taipei
- 代理机构： Altis Law Group, Inc.
- 优先权： CN200810303266 20080731
- 主分类号： H01H3/12
- IPC分类号： H01H3/12
摘要：
A portable electronic device is provided. The portable electronic device includes the keypad assembly. The keypad assembly includes key buttons. The key button includes a circuit board portion; a pad portion made of elastic material and fixed on the circuit board portion; a supporting portion forming a cavity and connecting to the circuit board portion; a key portion slidably positioned on the supporting portion and forming a containing area between the key portion and supporting portion; and a vibrating portion contained in the cavity formed by the supporting portion and the containing area, the vibrating portion being powered by the circuit board portion, such that when the vibrating portion is powered on and off, the vibrating portion vibrates and makes the key portion slide along the supporting portion.
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