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:
Dec. 30, 2025
Filed:
Nov. 15, 2022
Xiamen Sanan Optoelectronics Technology Co., Ltd., Fujian, CN;
Yenchin Wang, Xiamen, CN;
Song Yang, Fujian, CN;
Xiaolong Wei, Fujian, CN;
Huanshao Kuo, Tianjin, CN;
Yu-Ren Peng, Tianjin, CN;
Abstract
A micro light-emitting device includes an epitaxial structure and a bridge connection structure. The epitaxial structure includes a first mesa surface and a second mesa surface which are located on the same side of the epitaxial structure with a height difference therebetween, which have the same widths in a first direction, and which respectively have center points in the first direction that are aligned in a second direction perpendicular to the first direction. The bridge connection structure includes a first bridge connection layer that is formed on the first and second mesa surfaces so as to be symmetrically disposed on at least one of the first and second mesa surfaces with a line of symmetry thereof being in the second direction and passing through the center points of the first and second mesa surfaces. A method for making the same, and a light-emitting apparatus including the same are also disclosed.