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:
Sep. 04, 2018
Filed:
Sep. 19, 2016
Applicant:
Hong Kong Beida Jade Bird Display Limited, Hong Kong, CN;
Inventors:
Assignee:
Hong Kong Beida Jade Bird Display Limited, Hong Kong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 25/00 (2006.01); H01L 27/15 (2006.01); H01L 25/16 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 25/50 (2013.01); H01L 25/167 (2013.01); H01L 27/124 (2013.01); H01L 27/1262 (2013.01); H01L 27/156 (2013.01);
Abstract
Embodiments include a manufacturing method of making a semiconductor device via multiple stages of alignment bonding and substrate removal. One example is an integrated full-color LED display panel, in which multiple wafers with different arrays of LEDs are integrated onto a host wafer with driver circuitry. The driver circuitry typically is an array of pixel drivers that drive individual LEDs on the display panel.