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:
Jul. 08, 2025
Filed:
Aug. 11, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyunjoon Kim, Seoul, KR;
Kyungwook Hwang, Seoul, KR;
Joonyong Park, Suwon-si, KR;
Seogwoo Hong, Yongin-si, KR;
Junsik Hwang, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A method of manufacturing a micro-light-emitting diode (LED) array includes: providing a first substrate including a plurality of circular grooves formed on a first surface thereof; supplying a plurality of micro-LEDs onto the first surface of the first substrate; and aligning the plurality of micro-LEDs with the plurality of circular grooves, wherein at least two electrodes are formed on a second surface of each of the plurality of micro-LEDs to be apart from each other, and the at least two electrodes include a first electrode formed to be relatively close to a center of the second surface and at least one second electrode formed at an edge of the second surface.