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:
Aug. 08, 2023
Filed:
Mar. 18, 2021
Monolithic Power Systems, Inc., San Jose, CA (US);
Junjian Zhao, San Jose, CA (US);
Yu-Huei Lee, New Taipei, CN;
Liwei Hou, Chengdu, CN;
Zheng Luo, San Jose, CA (US);
Ze-Qiang Yao, Santa Clara, CA (US);
Heng Li, Chengdu, CN;
Suwei Wang, Chengdu, CN;
Tong Chen, San Jose, CA (US);
Monolithic Power Systems, Inc., San Jose, CA (US);
Abstract
A LED driving system for driving a LED matrix. The LED driving system includes an interconnection structure having a first surface and a second surface opposite to the first surface and a plurality of driver dies/chips attached to the first surface of the interconnection structure. The LED matrix is divided into a plurality of sub LED matrix sections that are attached to the second surface of the interconnection structure. The interconnection structure is configured to electrically couple each one of the plurality of sub LED matrix sections to a corresponding one driver die/chip in the plurality of driver dies/chips.