发明名称 Keyboard comprising of language converting key
摘要 PURPOSE: A character inputting device including a language change key is provided to prevent a mistyping by reducing the fault in a language mode state. CONSTITUTION: A character inputting device comprises a language change key(11). A language mode is changed or maintained while the contact point of the language change key is electrified. If the circuit contact point is discontinued, the language mode is restored to a previous language mode.
申请公布号 KR20110045415(A) 申请公布日期 2011.05.04
申请号 KR20090101984 申请日期 2009.10.26
申请人 发明人
分类号 G06F3/02 主分类号 G06F3/02
代理机构 代理人
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