发明名称 LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
摘要 A light emitting device includes: a substrate; an LED chip provided on a main surface of the substrate; and a printed resistor element connected in parallel with the LED chip, the printed resistor element being provided in at least one of regions (i) on the main surface of the substrate, (ii) on a back surface of the substrate, and (iii) inside the substrate. According to the arrangement, it is possible to provide: a light emitting device which can emit light having preferable luminance without a reduction in optical output by suppressing light shielding and light absorption of light emitted from the LED toward the outside; and a method for manufacturing the light emitting device.
申请公布号 US2011001156(A1) 申请公布日期 2011.01.06
申请号 US20100827319 申请日期 2010.06.30
申请人 发明人 MATSUDA MAKOTO;UEMURA TOYONORI;HATA TOSHIO
分类号 H01L33/44;H01L21/00 主分类号 H01L33/44
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