Invention Application
- Patent Title: LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Patent Title (中): 发光装置及其制造方法
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Application No.: US15220681Application Date: 2016-07-27
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Publication No.: US20170033267A1Publication Date: 2017-02-02
- Inventor: Hiroto TAMAKI , Yoshiki SATO , Yoichi BANDO
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-shi
- Priority: JP2015-149061 20150728
- Main IPC: H01L33/52
- IPC: H01L33/52 ; H01L33/60 ; H01L33/50

Abstract:
A light emitting device is provided. The light emitting device includes a light emitting element, a wavelength converting member, a light transmissive member, an adhesive member, and a light reflective member. The wavelength converting member has an upper surface and lateral surfaces, contains a fluorescent substance, and is placed on the light emitting element. The light transmissive member covers the upper surface of the wavelength converting member. The adhesive member is interposed between the light emitting element and the wavelength converting member, and covers the lateral surfaces of the wavelength converting member. The light reflective member covers the lateral surfaces of the wavelength converting member via the adhesive member.
Public/Granted literature
- US11063192B2 Light emitting device with protected fluorescent substance Public/Granted day:2021-07-13
Information query
IPC分类: