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. 15, 2025
Filed:
Dec. 05, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Young Rag Do, Seoul, KR;
Yeon Goog Sung, Goyang-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 29/85 (2025.01); H01L 23/00 (2006.01); H01L 25/075 (2006.01);
U.S. Cl.
CPC ...
H10H 29/857 (2025.01); H01L 24/95 (2013.01); H01L 25/0753 (2013.01); H01L 2224/95085 (2013.01); H01L 2224/95101 (2013.01); H01L 2224/95136 (2013.01);
Abstract
Provided is a ultra-small light-emitting diode (LED) electrode assembly including a base substrate; an electrode line formed on the base substrate, and including a first electrode and a second electrode formed in a line shape to be interdigitated with each other while being spaced apart from each other; and at least one ultra-small LED device connected to the electrode line. A cross section of at least one of the first and second electrodes in a vertical direction has a height variation such that the first and second electrodes easily come in contact with the at least one ultra-small LED device.