发明名称 LIQUID CRYSTAL DISPLAY APPARATUS AND BACK LIGHT APPARATUS
摘要 A backlight apparatus includes a plurality of LEDs as light-sources, a plurality of light-guiding plates, lights from the LEDs being made incident into the light-guiding plates, the incident lights being then converted into a surface-like light, and being guided onto the liquid-crystal panel side by the light-guiding plates, a plurality of LED drivers for supplying currents to the plurality of LEDs, and a plurality of LED driving boards on which the plurality of LEDs and LED drivers are implemented, wherein the plurality of LEDs are implemented on one surface of each LED driving board, and each light-guiding plate is also provided thereon, each of the LED drivers being implemented on the other surface of each LED driving board.
申请公布号 US2011050654(A1) 申请公布日期 2011.03.03
申请号 US20100788019 申请日期 2010.05.26
申请人 发明人 TSUTSUI TOSHIHIRO;KUBOTA HIDENAO;OHASHI SHIGEO;SAKITA KOICHI;OCHIAI KATSUKI
分类号 G06F3/038 主分类号 G06F3/038
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