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. 15, 2026
Filed:
Apr. 01, 2025
Macroblock, Inc., Hsinchu, TW;
Ming-Jia Wu, Hsinchu, TW;
Chi-Min Hsieh, Hsinchu, TW;
MACROBLOCK, INC., Hsinchu, TW;
Abstract
A light emission control method includes: dividing a display time period into multiple display time intervals; obtaining a brightness threshold value; when it is determined that an original grayscale data value is greater than the brightness threshold value, obtaining multiple pulse width values that respectively correspond to the display time intervals, where each of the pulse width values is no less than one, and a sum of the pulse width values is equal to the original grayscale data value; and with respect to each of the display time intervals, when it is determined that the pulse width value that corresponds to the display time interval is greater than a predetermined reference value, driving the light emitting element in a first drive way, and otherwise, driving the light emitting element in a second drive way.