发明名称 LIGHTING DEVICE, DISPLAY DEVICE AND TV RECEIVER
摘要 PROBLEM TO BE SOLVED: To reduce luminance unevenness.SOLUTION: A backlight device (a lighting device) 12 includes a chassis 14 having a light-emitting part 14b emitting light, a first LED (a first light source) 17A accommodated in the chassis 14 emitting light having anisotropic light distribution toward the light-emitting part 14b, and a first LED (a second light source) 17B accommodated in the chassis 14 neighboring to the first LED 17A emitting light having anisotropic light distribution toward the light-emitting part 14b so arranged in a complementary manner that its light distribution complements the light distribution concerning the first LED 17A.
申请公布号 JP2013161636(A) 申请公布日期 2013.08.19
申请号 JP20120022220 申请日期 2012.02.03
申请人 SHARP CORP 发明人 NAMEKATA YUKI
分类号 F21S2/00;F21Y101/02;G02F1/13357 主分类号 F21S2/00
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