SEMICONDUCTOR LIGHT-EMITTING DEVICE

PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device in which propagation of light to a non-light-emitting region is drastically prevented.SOLUTION: A semiconductor light-emitting device includes a mounting substrate 11, a plurality of semiconductor light-emitting elements 20 and 3...

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Bibliographic Details
Main Authors NIHEI NORIKO, SAITO TATSUMA
Format Patent
LanguageEnglish
Japanese
Published 25.06.2015
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device in which propagation of light to a non-light-emitting region is drastically prevented.SOLUTION: A semiconductor light-emitting device includes a mounting substrate 11, a plurality of semiconductor light-emitting elements 20 and 30 juxtaposed on the mounting substrate, and an optical absorber group 13 straddling between the adjacent semiconductor light-emitting elements of the plurality of semiconductor light-emitting elements and composed of a plurality of optical absorbers 12 arranged along a longitudinal direction of an inter-element region of the adjacent semiconductor light-emitting elements. 【課題】非発光領域への光の伝播が大幅に抑制された半導体発光装置を提供する。【解決手段】搭載基板１１と、搭載基板上に並置された複数の半導体発光素子２０，３０と、複数の半導体発光素子の隣接する半導体発光素子間に跨って、かつ隣接する半導体発光素子間の素子間領域の長手方向に沿って配置された複数の光吸収体１２からなる光吸収体群１３と、を有する。【選択図】図１
Bibliography:Application Number: JP20130262441