发明名称 Plasma display apparatus comprising filter
摘要 <p>This document relates to a plasma display apparatus comprising a filter. The plasma display apparatus of the embodiment of the present invention comprises a plasma display panel (420) that radiates light, and a filter (400) comprising a concentrating layer (402) disposed over the plasma display panel (400), for concentrating the light, and a light-transmitting layer (403) disposed on the concentrating layer (402) and having a plurality of apertures (403b) through which the concentrated light passes formed therein. The plasma display apparatus of the embodiment of the present invention can improve the brightness and contrast ratio and shields EMI.</p>
申请公布号 EP1670024(A3) 申请公布日期 2009.05.27
申请号 EP20050292617 申请日期 2005.12.08
申请人 LG ELECTRONIC INC. 发明人 CHANG, MYEONG SOO
分类号 G09F9/00;H01J17/16;H01J17/49 主分类号 G09F9/00
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