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. 19, 2020
Filed:
Aug. 27, 2015
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Kentaro Irie, Sakai, JP;
Masae Kitayama, Sakai, JP;
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Abstract
Each of pixels arranged in a matrix has at least first and second subpixels defined to include an electrode pair of a subpixel electrode and a counter electrode facing each other with a liquid crystal layer interposed therebetween. A scanning signal is applied from a scanning signal line of each row of the matrix to a gate electrode of a TFT for applying a data signal from a source signal line to the subpixel electrode included in each of the first and second subpixels. A discharge capacitor electrode is connected to the subpixel electrode of the second subpixel through another TFT. When the signal width of the scanning signal is within a range from M times (M is 0 or 1) the length of 1 H to (M+1) times, a discharge signal line is connected to the scanning signal line, which is scanned after N horizontal scanning periods (N is M+2, that is, 2 or 3), by a signal-to-signal connection line.