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. 14, 2017
Filed:
Jul. 24, 2014
Applicant:
Sct Technology, Ltd., Grand Cayman, KY;
Inventors:
Eric Li, Milpitas, CA (US);
Shang-Kuan Tang, Fremont, CA (US);
Wenjie Yang, GuangDong, CN;
Yutao Chen, GuangDong, CN;
Tianqi Qiu, Milpitas, CA (US);
Jun Tian, Milpitas, CA (US);
Hui Li, Milpitas, CA (US);
Assignee:
SCT TECHNOLOGY, LTD., Grand Cayman, KY;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/04 (2006.01); G09G 3/32 (2016.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G09G 3/2014 (2013.01);
Abstract
The current disclosure provides an LED display control circuit. The control circuit has a device configured to separate a first PWM data into LSB data and MSB data. The control circuit also comprises a LSB circuit coupled to a plurality of LED channels. The LSB circuit is configured to supply LSB data to each of the plurality of LED channels.