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:
Aug. 11, 2026
Filed:
Jul. 11, 2022
Xiamen San'an Optoelectronics Co., Ltd., Xiamen, CN;
Shiwei Liu, Xiamen, CN;
Dazhong Chen, Xiamen, CN;
Jin Xu, Xiamen, CN;
Baojun Shi, Nanan City, CN;
Shuijie Wang, Xiamen, CN;
Ke Liu, Xiamen, CN;
Qiang Wang, Xiamen, CN;
Yu-Tsai Teng, Xiamen, CN;
Wen-Chia Huang, Xiamen, CN;
Chung-Ying Chang, Xiamen, CN;
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD., Hongtang Town, CN;
Abstract
A light emitting diode device includes a substrate having a substrate surface, an epitaxial structure having an epitaxial surface opposite to the substrate surface, and a plurality of bridging electrodes disposed on the epitaxial surface. The epitaxial structure includes first, second and third light emitting units spacedly and sequentially disposed on the substrate surface. A projection of the second light emitting unit has a first edge and a second edge that is connected with and perpendicular to the first edge. The epitaxial surface has an operating zone on the second light emitting unit that is adapted to be pushed by an ejector pin. A length of the second edge is equal to or greater than a diameter of the operating zone.