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. 19, 2022
Filed:
Nov. 28, 2019
Applicant:
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, CN;
Inventor:
Yang Sun, Shenzhen, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/30 (2006.01); H01L 29/40 (2006.01); H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
H01L 33/0095 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0016 (2013.01);
Abstract
The present application provides a method of fabricating a light-emitting diode (LED) display panel, including the following steps: forming an LED substrate including a first substrate, an LED chip disposed on the first substrate, and a first electrode disposed on the LED chip; forming a driving substrate including a second substrate and a second electrode disposed on the second substrate; activating surfaces of the first electrode and the second electrode; aligning and pre-bonding the first electrode with the second electrode; and bonding the first electrode and the second electrode.