发明名称 |
THIN KEYPAD ASSEMBLIES AND COMPONENTS FOR ELECTRONICS DEVICES AND METHODS |
摘要 |
A keypad assembly, the keypad assembly including a keycap layer 110 having multiple user interface key caps flexibly coupled to a carrier portion, a luminescent layer 120 disposed toward a backside of the plurality of key cap layer, the luminescent layer carrying a plurality of switch domes aligned with a corresponding one of the plurality of key caps of the key cap layer. In some embodiments, a backing material is applied to a backside of the user interface keycaps. |
申请公布号 |
CA2570434(C) |
申请公布日期 |
2011.10.04 |
申请号 |
CA20052570434 |
申请日期 |
2005.05.26 |
申请人 |
MOTOROLA, INC. |
发明人 |
DOMBROWSKI, RICHARD J.;GORDECKI, RYSZARD J.;RODGERS, DANIEL P.;CAUWELS, PATRICK J.;EMMERT, STEVE C. |
分类号 |
G06F3/02;B41J5/08;H01H13/70;H01H13/702;H04M1/23 |
主分类号 |
G06F3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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