Search International and National Patent Collections

1. (WO2018181204) SEMICONDUCTOR LIGHT-EMITTING MODULE AND CONTROL METHOD THEREFOR

Pub. No.:    WO/2018/181204    International Application No.:    PCT/JP2018/012191
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Tue Mar 27 01:59:59 CEST 2018
IPC: H01S 5/42
H01S 5/187
Applicants: HAMAMATSU PHOTONICS K.K.
浜松ホトニクス株式会社
Inventors: SUGIYAMA Takahiro
杉山 貴浩
TAKIGUCHI Yuu
瀧口 優
KUROSAKA Yoshitaka
黒坂 剛孝
HIROSE Kazuyoshi
廣瀬 和義
NOMOTO Yoshiro
野本 佳朗
UENOYAMA Soh
上野山 聡
Title: SEMICONDUCTOR LIGHT-EMITTING MODULE AND CONTROL METHOD THEREFOR
Abstract:
A semiconductor light-emitting module according to this embodiment of the present invention is provided with: a plurality of semiconductor light-emitting elements that each output light of a desired beam projection pattern; and a support substrate that holds the semiconductor light-emitting elements. Each of the semiconductor light-emitting elements is provided with a phase modulation layer for forming a target beam projection pattern in a target beam projection region. The semiconductor light-emitting elements include first and second semiconductor light-emitting elements between which at least one of a beam projection direction, a target beam projection pattern, and a light-emitting wavelength, is different.