发明名称 |
Capacitor assembly and communication device including the capacitor assembly |
摘要 |
A communications device (125) and capacitor assembly (100) having a first capacitor electrode formed by a conductive keypad mount (110) coupled to a conductive part of a housing (120) of the communications device (125). The keypad mount (110) has keypad apertures (210) aligned with keys (140) of a keypad (145) and the conductive part of the housing (120) has an external housing covering insulator in the form of the window sub-housing (121). There is a circuit board (130) providing support for a second capacitor electrode (150). The circuit board (130) has an array of keypad actuators (135) aligned with the keys (140).
|
申请公布号 |
US2009213524(A1) |
申请公布日期 |
2009.08.27 |
申请号 |
US20060911220 |
申请日期 |
2006.04.13 |
申请人 |
MOTOROLA, INC. |
发明人 |
KANG KAI;WANG ZHENG-ZHUANG;ZHOU GUANG PING |
分类号 |
H01G4/00;H01G4/06 |
主分类号 |
H01G4/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|