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:
Mar. 31, 2026
Filed:
Feb. 21, 2024
Novatek Microelectronics Corp., Hsinchu, TW;
Yi-Yang Tsai, Hsinchu County, TW;
Hung-Ho Huang, Hsinchu City, TW;
Tzong-Honge Shieh, Hsinchu County, TW;
Chieh-An Lin, Taipei City, TW;
PO-Hsiang Fang, Hsinchu County, TW;
Jhih-Siou Cheng, New Taipei City, TW;
Movatek Microelectronics Corp., Hsinchu, TW;
Abstract
A driver of a light emitting diode (LED) and a light emitting device are provided. The driver includes a first receiver, a second receiver, a data controller, a transmitter, and a check controller. The first receiver receives a parallel data signal. The second receiver receives a serial data signal. The data controller obtains the parallel data signal through the first receiver and transmits the parallel data signal to a serial data output terminal through the transmitter for transmitting the parallel data signal to a next-stage driver. The check controller detects whether the parallel data signal is received through the first receiver and the serial data signal is received through the second receiver and generates a driving signal of the LED according to the received parallel data signal and the received serial data signal to illuminate the LED.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile