发明名称 Keypad assembly
摘要 A keypad assembly is mounted on a substrate of a cellular phone and has a metal sheet, a base sheet and a template. The metal sheet has a bottom and a top. The base sheet is mounted on the bottom of the metal sheet. The template is mounted on the top of the metal sheet and can be modified or decorated so cellular phone manufacturers can do some extra work on the template. The cellular phone with the template of the keypad assembly can improve the appearance and increase the value of the cellular phone.
申请公布号 US2007173298(A1) 申请公布日期 2007.07.26
申请号 US20060332361 申请日期 2006.01.17
申请人 TANG CHIEN-KUO 发明人 TANG CHIEN-KUO
分类号 H04M1/00 主分类号 H04M1/00
代理机构 代理人
主权项
地址
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