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. 11, 2023
Filed:
Apr. 25, 2018
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Khaled Ahmed, Anaheim, CA (US);
Kunjal Parikh, San Jose, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/075 (2006.01); G02B 3/00 (2006.01); H01L 29/786 (2006.01); H01L 27/12 (2006.01); H01L 29/24 (2006.01);
U.S. Cl.
CPC ...
H01L 25/0753 (2013.01); G02B 3/0018 (2013.01); G02B 3/0037 (2013.01); H01L 27/1225 (2013.01); H01L 29/24 (2013.01); H01L 29/7869 (2013.01);
Abstract
Micro light-emitting diode display driver architectures and pixel structures are described. In an example, a driver circuit for a micro light emitting diode device includes a current mirror. A linearized transconductance amplifier is coupled to the current mirror. The linearized transconductance amplifier is to generate a pulse amplitude modulated current that is provided to a set of micro LEDs connected in parallel to provide fault tolerance architecture.