发明名称 Light emitting module
摘要 A light emitting module includes: a light emitting element including: a first light emitting surface, and second light emitting surfaces bordering the first light emitting surface; an optical wavelength conversion member that converts a wavelength of light emitted from the light emitting element, wherein the optical wavelength conversion member is plate-shaped and is disposed such that an incident surface of the optical wavelength conversion member faces the first light emitting surface; and a reflecting member disposed to face the incident surface of the optical wavelength conversion member, the reflecting member comprising a reflecting surface. The reflecting surface faces the second light emitting surfaces, and the reflecting surface is inclined such that a distance between the reflecting surface and the second light emitting surfaces is gradually increased toward the incident surface of the optical wavelength conversion member.
申请公布号 US8860053(B2) 申请公布日期 2014.10.14
申请号 US201012849860 申请日期 2010.08.04
申请人 Koito Manufacturing Co., Ltd. 发明人 Mizuno Masanobu
分类号 H01L33/00;H01L33/60;H01L33/50 主分类号 H01L33/00
代理机构 Osha Liang LLP 代理人 Osha Liang LLP
主权项 1. A light emitting module comprising: a plurality of light emitting elements, each of the light emitting elements comprising: a first light emitting surface, and second light emitting surfaces bordering the first light emitting surface; an optical wavelength conversion member that converts a wavelength of light emitted from the light emitting elements, wherein the optical wavelength conversion member is plate-shaped and is disposed such that an incident surface of the optical wavelength conversion member faces the first light emitting surfaces; and a plurality of reflecting members, each of the reflecting members disposed to face the incident surface of the optical wavelength conversion member, and comprising a reflecting surface, wherein each of the reflecting surfaces faces the second light emitting surfaces, wherein each of the reflecting surfaces is inclined such that a distance between each of the reflecting surfaces and the second light emitting surfaces is gradually increased toward the incident surface of the optical wavelength conversion member, wherein the optical wavelength conversion member contacts the first light emitting surfaces, wherein the plurality of the light emitting elements are arranged with a distance interposed therebetween such that the respective first light emitting surfaces face the incident surface of the optical wavelength conversion member, wherein the plurality of reflecting members are disposed so as to surround each of the light emitting elements and so as to separate the light emitting elements adjacent to each other, and wherein the reflecting surface of each of the reflecting members respectively faces the second light emitting surfaces of each of the light emitting elements.
地址 Tokyo JP