发明申请
- 专利标题： KEYBOARD STRUCTURE
- 专利标题（中）： 键盘结构
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申请号： US11830015申请日： 2007-07-30
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公开(公告)号： US20080031673A1公开(公告)日： 2008-02-07
- 发明人: Chao-Lung Chang , Ching-Ting Lin
- 申请人： Chao-Lung Chang , Ching-Ting Lin
- 申请人地址： TW Taoyuan
- 专利权人： DARFON ELECTRONICS CORP.
- 当前专利权人： DARFON ELECTRONICS CORP.
- 当前专利权人地址： TW Taoyuan
- 优先权： TW95128394 20060802
- 主分类号： B41J5/12
- IPC分类号： B41J5/12
摘要：
A keyboard structure includes a base, a circuit board, at least two keycaps and at least two linkages. The circuit board is disposed on the base. The two keycaps are adjacent to each other and disposed on the circuit board. Each keycap has a soft and a hard film. The soft film covers the hard film, the soft film has a pressing part penetrating the hard film, and the two soft films of the two keycaps are connected to each other. The two linkages are respectively disposed between the two keycaps and the base. Each of the linkages has two bars connected to each other, and each of the bars has one end connected to the base and the other connected to the hard film. The two keycaps can move up and down via the two linkages and press the two pressing parts to trigger the circuit board.