发明名称 LIGHT EMITTING DEVICE
摘要 A light emitting device (10) includes a substrate (100), a plurality of light emitting regions (101), and a light shielding layer (200). The plurality of light emitting regions (101) are provided on a first surface (for example, lower surface of FIG. 2) side of the substrate (100). The light shielding layer (200) is provided on a second surface side (for example, upper surface of FIG. 2) of the substrate (100). As shown in FIG. 2, the light shielding layer (200) is located between the plurality of light emitting regions (101) when seen from a direction perpendicular to the substrate (100). A light absorbing layer (204) is provided on a surface of the light shielding layer (200) which faces the substrate (100).
申请公布号 US2016204383(A1) 申请公布日期 2016.07.14
申请号 US201314913792 申请日期 2013.09.11
申请人 Pioneer Corporation ;Tohoku Pioneer Corporation 发明人 OKUYAMA Kenichi;FUJITA Koji
分类号 H01L51/52;G09F13/22;H01L27/32;F21V7/00;H01L51/00 主分类号 H01L51/52
代理机构 代理人
主权项 1. A light emitting device comprising: a substrate; a plurality of light emitting regions which are provided on a first surface side the substrate; and a light shielding layer, provided on a second surface side of the substrate, which is located between the plurality of light emitting regions when seen from a direction perpendicular to the substrate, wherein the light shielding layer is formed of a plurality of layers, and a layer on the substrate side has a reflectance lower than that of a layer located thereon.
地址 Kawasaki-shi, Kanagawa JP