发明名称 Display device having an additional light source unit
摘要 A display device is disclosed. The display device includes a lamp emitting light, a plurality of filters dividing the emitted light into a red light, a green light, and a blue light, an additional light source unit compensating a light having a lowest light intensity among the divided red, green, and blue light, and a red liquid crystal display, a green liquid crystal display, and a blue liquid crystal displaying an image by using the light emitted from the lamp and the light emitted from the additional light source unit.
申请公布号 US7230661(B2) 申请公布日期 2007.06.12
申请号 US20040833278 申请日期 2004.04.28
申请人 LG ELECTRONICS INC. 发明人 PARK CHAN YOUNG
分类号 G02F1/1335;H04N5/74;A47F3/00;G02F1/13357;G03B21/00;G03B21/14 主分类号 G02F1/1335
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