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:
Mar. 04, 2025
Filed:
Apr. 20, 2023
Applicant:
Apple Inc., Cupertino, CA (US);
Inventor:
Hsin-Hua Hu, Los Altos, CA (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 25/16 (2023.01); H01L 21/56 (2006.01); H01L 21/683 (2006.01); H01L 23/00 (2006.01); H01L 33/62 (2010.01); H01L 25/075 (2006.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); H01L 21/561 (2013.01); H01L 21/6835 (2013.01); H01L 24/24 (2013.01); H01L 24/25 (2013.01); H01L 24/82 (2013.01); H01L 33/62 (2013.01); H01L 25/0753 (2013.01); H01L 2221/68327 (2013.01); H01L 2221/6834 (2013.01); H01L 2221/68359 (2013.01); H01L 2221/68372 (2013.01); H01L 2224/24137 (2013.01); H01L 2224/24146 (2013.01); H01L 2224/25171 (2013.01); H01L 2224/2518 (2013.01); H01L 2224/73267 (2013.01); H01L 2224/821 (2013.01); H01L 2924/12041 (2013.01); H01L 2924/1426 (2013.01);
Abstract
Embodiments describe a display integration scheme in which an array of pixel driver chips embedded front side up in an insulator layer. A front side redistribution layer (RDL) spans across and is in electrical connection with the front sides of the array of pixel driver chips, and an array of light emitting diodes (LEDs) is bonded to the front side RDL. The pixel driver chips may be located directly beneath the display area of the display panel.