发明名称 ELECTROMAGNETIC SHIELDING SHEET, FILTER AND PLASMA DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To improve the daylight contrast of a display panel by intercepting electromagnetic waves and effectively intercepting external light incident onto the panel. SOLUTION: An electromagnetic shielding sheet 110 includes a base sheet 120, a first layer 130 including first and second pattern parts formed across each other on a first surface of the base sheet 120, and a second layer 140 including a third pattern part formed on a second surface of the base sheet. The first and second pattern parts include a conductive material, the third pattern part includes a light absorbing material, and at least either of the first and second pattern parts is grounded. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009139919(A) 申请公布日期 2009.06.25
申请号 JP20080178754 申请日期 2008.07.09
申请人 LG ELECTRONICS INC 发明人 CHA HONG RAE;KWON GI JIN;SEO EUN SEONG;PARK JIN WOO;SHIN WOON SEO;MOON JOON KWON;SOHN JI HOON
分类号 G09F9/00;H05K9/00 主分类号 G09F9/00
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