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:
Nov. 26, 2019
Filed:
May. 25, 2017
Epistar Corporation, Hsinchu, TW;
Jhih-Yong Yang, Hsinchu, TW;
Hui-chun Yeh, Hsinchu, TW;
Chien-Fu Shen, Hsinchu, TW;
Tsun-Kai Ko, Hsinchu, TW;
EPISTAR CORPORATION, Hsinchu, TW;
Abstract
A light-emitting structure, comprising: a first light-emitting structure unit and a second light-emitting structure unit, adjacent to and spaced apart from each other; and an electrical connection arranged on the first light-emitting structure unit and the second light-emitting structure unit, and electrically connecting the first light-emitting structure unit and the second light emitting structure unit; wherein the first light-emitting structure unit comprises a first side surface and a second side surface; wherein the first side surface is between the first and the second light-emitting structure units, and the second side surface is not between the first light-emitting structure unit and the second light-emitting structure unit; and wherein the first side surface is inclined and a slope of the first side surface is gentler than a slope of the second side surface.