会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Printed circuit board for a mobile device
    • 用于移动设备的印刷电路板
    • US07923649B2
    • 2011-04-12
    • US12325319
    • 2008-12-01
    • Paul Robert ChycRoman Peter RakJason GriffinSteven Fyke
    • Paul Robert ChycRoman Peter RakJason GriffinSteven Fyke
    • H01H13/70
    • H01H13/705H01H13/78H01H2221/032H01H2229/022
    • A printed circuit board is provided for use in a keyboard assembly of a mobile device having a plurality of keys in a key layout. The printed circuit board has a plurality of contacts, such as dome switches, arranged in a contact layout. The contact layout is such that it can be used with a plurality of different key layouts, each actuating different combinations of contacts. Some keys in a particular key layout are overlying at least two of the plurality of contacts, and such keys actuate only one of the underlying contacts. As such, a common printed circuit board can be used for a plurality of complementary mobile device designs having different key layouts, thereby allowing a manufacturer to realize cost efficiencies.
    • 提供一种用于具有键布局中的多个键的移动设备的键盘组件中的印刷电路板。 印刷电路板具有布置在接触布局中的多个触点,例如圆顶开关。 接触布局使得其可以与多个不同的键布局一起使用,每个不同的键布局驱动不同的触点组合。 特定键布局中的一些键覆盖多个触点中的至少两个,并且这样的键仅驱动下面的触点中的一个。 因此,通常的印刷电路板可以用于具有不同键布局的多个互补移动设备设计,从而允许制造商实现成本效率。