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. 21, 2023
Filed:
Sep. 06, 2021
Applicant:
Novatek Microelectronics Corp., Hsin-Chu, TW;
Inventors:
Chun-Fu Lin, Taoyuan, TW;
Hsing-Kuo Chao, Hsinchu County, TW;
Jhih-Siou Cheng, New Taipei, TW;
Ju-Lin Huang, Hsinchu County, TW;
Wen-Hsin Cheng, Hsinchu, TW;
Assignee:
NOVATEK Microelectronics Corp., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/30 (2006.01); G09G 3/34 (2006.01); G02F 1/1335 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3426 (2013.01); G02F 1/133603 (2013.01); G02F 1/133612 (2021.01); G02F 1/133628 (2021.01); G09G 2300/0408 (2013.01);
Abstract
An LED backlight driver includes at least one driving chip configured to drive a backlight module. The at least one driving chip is disposed on at least one chip-on-film package, and not in direct contact with the backlight module to reduce heat transfer to the backlight module.