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:
May. 07, 2024
Filed:
May. 31, 2023
Novatek Microelectronics Corp., Hsin-Chu, TW;
Min-Yang Chiu, Taichung, TW;
Yu-Sheng Ma, Taichung, TW;
Jin-Yi Lin, Kaohsiung, TW;
Hsuan-Yu Chen, Hsinchu, TW;
Jhih-Siou Cheng, New Taipei, TW;
Chun-Fu Lin, Taoyuan, TW;
NOVATEK Microelectronics Corp., Hsin-Chu, TW;
Abstract
A precharge method for a data driver includes steps of: outputting a display data to a plurality of output terminals of the data driver; outputting a second precharge voltage to an output terminal among the plurality of output terminals prior to outputting the display data to the output terminal, to precharge the output terminal to a voltage level closer to an output voltage; and outputting a first precharge voltage to the output terminal prior to outputting the second precharge voltage. The first precharge voltage provides a faster voltage transition on the output terminal than the second precharge voltage.