Invention Grant
- Patent Title: Light emitting device and method of manufacturing same
- Patent Title (中): 发光装置及其制造方法
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Application No.: US14657913Application Date: 2015-03-13
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Publication No.: US09472737B2Publication Date: 2016-10-18
- Inventor: Tomonori Miyoshi , Kenji Ozeki
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-Shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-Shi
- Agency: Foley & Lardner LLP
- Priority: JP2014-051754 20140314; JP2015-035340 20150225
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/58 ; H01L33/52 ; H01L33/50

Abstract:
A light-emitting device includes a substrate; a light-emitting element mounted on the substrate; a first light-transmissive member bonded to an upper surface of the light-emitting element via an adhesive; and a second light-transmissive member placed on an upper surface of the first light-transmissive member. In a plan view of the light-emitting device, a peripheral edge of a lower surface of the first light-transmissive member is positioned more inward than a peripheral edge of the upper surface of the light-emitting element. The adhesive extends from the upper surface of the light-emitting element to a lower surface of the second light-transmissive member, the adhesive covers a side surface of the first light-transmissive member, and the adhesive is separated from the substrate.
Public/Granted literature
- US20150263254A1 LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING SAME Public/Granted day:2015-09-17
Information query
IPC分类: