Display panel, liquid-crystal display device and drive method
US9159286B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2010 |
| Grant date | Oct 13, 2015 |
| Priority date | — |
| Expiry date | May 12, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/3677
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention includes, in addition to transistors each (Mm,n) provided at the intersection of a gate bus line (GLn) with a data bus line (DLm): block potential applying transistors (DMn) connected to respective ends of gate bus lines (GLn) which ends are not connected to a gate driver (11); a potential supply line (VLL) connected to the gate bus lines (GLn) via the block potential applying transistors (DMn); and a blocking signal supplying section (131) for, immediately after the gate driver (11) supplies a first conduction signal for bringing the transistors (Mm,n) into conduction, supplying to the block potential applying transistors (DMn), a second conduction signal for bringing the block potential applying transistors (DMn) into conduction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.