发明名称 Planar light source device and liquid crystal display apparatus
摘要 A liquid crystal display apparatus includes a liquid crystal display panel including a display region in which a plurality of pixels are arrayed, and a planar light source device which illuminates the liquid crystal display panel from behind it. The planar light source includes cold cathode fluorescent tubes, a back surface cover, which is substantially rectangular and stores the cold cathode fluorescent tubes, and an upper surface cover attached to the back surface cover. The back surface cover has at least two extended portions, each having a main body portion extending from a side of the back surface cover and a lug portion protruding from the main body portion. The upper surface cover has supporting portions, each supporting at least the lug portion of each extended portion.
申请公布号 US2006170842(A1) 申请公布日期 2006.08.03
申请号 US20060336854 申请日期 2006.01.23
申请人 TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY CO., LTD. 发明人 SHIMIZU MAKOTO;URA TOSHIHIKO;YASUDA YOSHINORI;KANEDA HIROMI
分类号 G02F1/1335 主分类号 G02F1/1335
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