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LIQUID CRYSTAL DISPLAY DEVICE 发明授权

2023-02-01 1150 221K 0

专利信息

申请日期 2025-06-24 申请号 KR1020030092704
公开(公告)号 KR100552909B1 公开(公告)日 2006-02-09
公开国别 KR 申请人省市代码 全国
申请人 LG PHILIPS LCD CO LTD
简介 The present invention refers to liquid crystal change of both light and heavy and to prevent the badness from generating capable of improving quality relates to liquid crystal display device. Upper array upper the present invention refers to the substrate and a lower array is formed on an input including liquid crystal display panel, , and a lower substrate, the polarizing plate said liquid crystal panel, said located on said scanning light liquid crystal display panel including liquid crystal display device composed of in, said lower substrate, interposed between having function of cutting off infrared for one of rare earth particles from said backlight includes the selectively [...] current by particles such as impurities, fillers characterized in that it become blocked.


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