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:
Oct. 27, 2020
Filed:
Sep. 25, 2018
E Ink Holdings Inc., Hsinchu, TW;
Chao-Ming Tseng, Hsinchu, TW;
Yu-Hsun Kuo, Hsinchu, TW;
E Ink Holdings Inc., Hsinchu, TW;
Abstract
A driving method of a display panel is provided. The display panel includes first signal lines, second signal lines, pixel structures, first signal line driving circuits, and second signal line driving circuits. The first signal line driving circuits divide the first signal lines into first signal line groups and sequentially enable the first signal lines of the first signal line groups. In one of the first signal line groups, when one first signal line adjacent to another first signal line group is enabled, the second signal line driving circuits provide a first data signal to each of the second signal lines; and when the rest of the first signal lines are enabled, the second signal line driving circuits provide a second data signal to each of the second signal lines. The first data signal and the second data signal have different waveforms to display a predetermined gray scale.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile