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. 01, 2026
Filed:
May. 23, 2025
Sapien Semiconductors Inc., Gyeonggi-do, KR;
Sung Ho Hwang, Gyeonggi-do, KR;
Hye Min Bae, Gyeonggi-do, KR;
Jihaeng Lee, Gyeonggi-do, KR;
Dae Young Jung, Gyeonggi-do, KR;
SAPIEN SEMICONDUCTORS INC., Seongnam-si, KR;
Abstract
A pixel driving circuit for a display device includes a data driving circuit configured to output control signals indicating operation modes and a data signal indicating image data through a column line or a row line, and an array of a plurality of pixels, each pixel including a light-emitting element, and a pixel-embedded memory configured to receive the data signal from the column or row line via a first signal path, and configured to store the image data to drive the light-emitting element of a pixel, and a signal distributor configured to connect the first signal path to or disconnect the first signal path from the column or row line based on the operation modes.