Invention Grant
- Patent Title: Method of manufacturing light emitting device, and light emitting device
-
Application No.: US17091971Application Date: 2020-11-06
-
Publication No.: US11552227B2Publication Date: 2023-01-10
- Inventor: Junji Takeichi
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan
- Agency: Global IP Counselors, LLP
- Priority: JPJP2018-083917 20180425
- Main IPC: H01L33/54
- IPC: H01L33/54 ; H01L33/60 ; H01L33/62 ; H01L25/075

Abstract:
A method of manufacturing a light emitting device includes: providing a wiring substrate on which a light emitting element and a frame body surrounding the light emitting element are disposed; forming a support column member in contact with at least one of an inner peripheral surface and a top surface of a corresponding portion of the frame body, an outermost edge of the support column member being positioned at a same position or inwardly of an outermost edge of the frame body in a top plan view; and forming a light-transmissive member at least partially in contact with the frame body and the support column member with at least a part of the light-transmissive member being positioned above the frame body and the support column member.
Public/Granted literature
- US20210057619A1 METHOD OF MANUFACTURING LIGHT EMITTING DEVICE, AND LIGHT EMITTING DEVICE Public/Granted day:2021-02-25
Information query
IPC分类: