The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2025
Filed:
Sep. 01, 2021
Xiamen San'an Optoelectronics Co., Ltd., Fujian Province, CN;
Xiaoliang Liu, Fujian, CN;
Xiushan Zhu, Fujian, CN;
Min Huang, Fujian, CN;
Gaolin Zheng, Fujian, CN;
Anhe He, Fujian, CN;
Kang-Wei Peng, Fujian, CN;
Su-Hui Lin, Fujian, CN;
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD., Fujian Province, CN;
Abstract
A light-emitting device includes: a light-emitting mesa structure having a first top surface and a peripheral surface connected to the first top surface; a transparent conductive layer that is disposed on the first top surface and that has a second top surface; a first insulating structure that is at least disposed on the peripheral surface and that has a third top surface and an inner tapered surface indented from the third top surface, the inner tapered surface having an acute angle with respect to the second top surface; and a reflective layer that is disposed on the transparent conductive layer and that has a first side surface in contact with the inner tapered surface. A method for manufacturing the light-emitting device is also disclosed.