发明名称 LIQUID CRYSTAL PROJECTION TELEVISION USABLE AS PROJECTOR AND METHOD FOR CONVERTING THE SAME
摘要 PURPOSE: A liquid crystal projection television usable as a projector and a method for converting the same are provided to reproduce various images, thereby improving consumer satisfaction index. CONSTITUTION: A liquid crystal projection television usable as a projector includes a screen(37) detachably installed at a main body in order to be convertible into the projector; a sensor(40) sensing a detachable state or a position of the screen; a supporter(39) installed at the lower side of the main body to control height of the main body mounting various devices according to a projection function and a television function; a micro computer applying an inversion signal to an image control part to invert image information right and left according to the signal from the sensor, and applying a brightness improving signal to a color control part to improve brightness.
申请公布号 KR20020088267(A) 申请公布日期 2002.11.27
申请号 KR20010027608 申请日期 2001.05.21
申请人 LG ELECTRONICS INC. 发明人 LEE, SEONG HAK
分类号 H04N5/74;(IPC1-7):H04N5/74 主分类号 H04N5/74
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