发明名称 BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
摘要 A backlight unit and an LCD device having the same are provided to improve the strength of lamp holders to which the electrode portions of lamps are fastened, thereby preventing bending or defect caused by damage in an assembly process. A backlight unit includes plural lamps, a first lamp holder(150), a second lamp holder, a plurality of first and second PCBs(Printed Circuit Boards), and a protection mold(150b). The plural lamps are disposed at regular intervals. The first and second lamp holders fix the plural lamps respectively in both sides of the lamps. A common electrode pattern is formed to supply a common voltage to the plurality of first and second lamp holders on the first and second PCBs. The lamp holders include a first soldering portion(175) and a second soldering portion formed in connection areas between a pair of first and second support portions(171,172) and a pair of third and fourth support portions(173,174).
申请公布号 KR20080072209(A) 申请公布日期 2008.08.06
申请号 KR20070010645 申请日期 2007.02.01
申请人 LG DISPLAY CO., LTD. 发明人 YOUK, SHIM KEUN;PARK, DONG NYUCK;LEE, DAE HEUNG
分类号 G02F1/13357;F21V19/00;G02F1/1333 主分类号 G02F1/13357
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