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. 05, 2023
Filed:
May. 05, 2022
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Hjalmar Edzer Ayco Huitema, Lexington, MA (US);
Thomas Charisoulis, San Carlos, CA (US);
Xia Li, San Jose, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G09G 3/20 (2006.01); H01L 25/16 (2023.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G09G 3/2003 (2013.01); H01L 25/167 (2013.01); H01L 27/124 (2013.01); G09G 2300/0814 (2013.01); G09G 2300/0842 (2013.01); G09G 2320/043 (2013.01); G09G 2320/0626 (2013.01);
Abstract
A local active matrix display panel, circuits and methods of operation are described. In an embodiment, a local active matrix display panel includes an array of pixel driver chip, a thin film transistor layer in electrical contact with the array of pixel driver chips, and an array of light emitting diodes electrically connected with the thin film transistor layer.