Invention Application
- Patent Title: METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE
-
Application No.: US17967455Application Date: 2022-10-17
-
Publication No.: US20230134799A1Publication Date: 2023-05-04
- Inventor: Hiroaki KAGEYAMA
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-shi
- Priority: JP2021-177467 20211029,JP2022-094309 20220610
- Main IPC: H01L33/22
- IPC: H01L33/22 ; H01L33/00 ; H01L33/50

Abstract:
A method for manufacturing a light-emitting device includes preparing light-emitting elements, each including a semiconductor structure body that includes a first surface including recesses, a second surface, and a lateral surface. The method includes disposing the light-emitting elements on an adhesive sheet member so that the second surfaces face the sheet member and the lateral surfaces are covered with the sheet member. The method includes causing a first member to contact the first surfaces so that the first member is located inside the recesses and located between the sheet member and a second member in a state in which the second member is located on the first member. The first member includes a transmissive uncured resin member. The second member includes a wavelength conversion material and has a higher hardness than the uncured resin member. The method includes curing the first member, and removing the sheet member.
Information query
IPC分类: