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:
Nov. 11, 2025
Filed:
May. 20, 2024
Applicant:
Realtek Semiconductor Corporation, Hsinchu, TW;
Inventors:
Assignee:
Realtek Semiconductor Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/04 (2006.01); G01J 3/28 (2006.01);
U.S. Cl.
CPC ...
G09G 5/04 (2013.01); G01J 3/2823 (2013.01); G01J 2003/283 (2013.01); G09G 2320/0666 (2013.01);
Abstract
An image processing method includes following operations: acquiring, by a spectrum analyzer, spectrum information of a display device; calculating, by a processor, a first low blue light parameter according to the spectrum information; transmitting, by the processor, the first low blue light parameter to the display device; calculating, by the display device, first blue light hazard intensity of a first region of input image data; and when the first blue light hazard intensity is greater than a first threshold value, applying, by the display device, the first low blue light parameter to the first region so as to output a final image.