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:
Apr. 16, 2024
Filed:
Oct. 26, 2022
Applicant:
Lx Semicon Co., Ltd., Daejeon, KR;
Inventors:
Assignee:
LX SEMICON CO., LTD., Daejeon, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 45/14 (2020.01); H05B 45/325 (2020.01);
U.S. Cl.
CPC ...
H05B 45/14 (2020.01); H05B 45/325 (2020.01);
Abstract
The present embodiment relates to a communication protocol between an MCU and an LED driving circuit for LED driving. The MCU may define and use an SPI protocol including ID setting, a command, configuration data, etc.