发明授权
EP2081103B1 Handheld electronic device comprising a keypad having multiple character sets assigned thereto, with the character sets being individually illuminable 有权
用键盘,这与不同的个体相关联的字体,其中,所述的字体是单独照亮一种便携式电子装置

Handheld electronic device comprising a keypad having multiple character sets assigned thereto, with the character sets being individually illuminable
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