Invention Grant
- Patent Title: Light emitting device
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Application No.: US16784387Application Date: 2020-02-07
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Publication No.: US11056627B2Publication Date: 2021-07-06
- Inventor: Suguru Beppu , Yoichi Bando , Hiroto Tamaki , Takuya Nakabayashi
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan
- Agency: Foley & Lardner LLP
- Priority: JP2014-197340 20140926
- Main IPC: H01L33/60
- IPC: H01L33/60 ; H01L33/50 ; H01L21/3213

Abstract:
A light emitting device includes: a light emitting element; a wavelength conversion member disposed on or above an upper surface of the light emitting element; a light-transmissive member disposed on an upper surface of the wavelength conversion member; and a light reflective member disposed on each side surface of the light emitting element, the wavelength conversion member, and the light-transmissive member, wherein an upper surface of the light reflective member is coplanar with an upper surface of the light-transmissive member, and wherein each of the upper surface of the light reflective member and the upper surface of the light-transmissive member is a cut surface.
Public/Granted literature
- US20200176652A1 LIGHT EMITTING DEVICE Public/Granted day:2020-06-04
Information query
IPC分类: