发明名称 Portable terminal and display controlling method thereof
摘要 A portable terminal and a method for controlling a display of a mobile terminal are provided. The portable terminal includes a terminal body having a display, a solar cell disposed on at least one region of the terminal body and configured to convert sunlight into electric energy for charging a battery, a sensing unit configured to detect a quantity of electric energy generated from the solar cell, and a controller configured to control brightness of the display based upon the quantity of energy detected by the sensing unit.
申请公布号 US8531151(B2) 申请公布日期 2013.09.10
申请号 US20090579367 申请日期 2009.10.14
申请人 LEE KWANG-JOON;LG ELECTRONICS INC. 发明人 LEE KWANG-JOON
分类号 H02J7/00;H02J7/04;H02J7/16;H04B1/38 主分类号 H02J7/00
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