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. 17, 2024
Filed:
Dec. 18, 2020
Intel Corporation, Santa Clara, CA (US);
Khaled Ahmed, San Jose, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A micro-LED display having a plurality of pixels arranged in a two-dimensional matrix, wherein an individual pixel of the plurality of pixels each includes a light-emission section and a drive circuit to drive the light-emission section. The drive section includes an in-pixel PWM circuitry to receive a sawtooth or triangular pulse and an electric potential based on an image signal voltage, and to output a current pulse based on a comparison of the sawtooth or triangular pulse and the electric potential. The in-pixel PWM circuitry includes at most 7 transistors. The micro-LED display includes is coupled to one or more circuitries coupled to the plurality of pixels to provide the sawtooth or triangular pulse and the electric potential.