Liquid crystal display device
US7936429B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2010 |
| Grant date | May 3, 2011 |
| Priority date | — |
| Expiry date | Sep 14, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/40
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display includes a pair of transparent substrates opposed to each other with liquid crystal therebetween. One of the pair of transparent substrates has a plurality of drain signal lines and a plurality of gate signal lines, and a plurality of pixel regions defined by the drain signal lines and the gate signal lines. The pixel regions have a TFT element, a pixel electrode formed of a transparent electrode having a plurality of slits, and a counter electrode formed of a transparent electrode. The counter electrode is disposed between the pixel electrode and the one of the pair of transparent substrates in overlapping relationship with the transparent electrode of the pixel electrode and the gate signal line, and the counter electrode is connected with the counter electrode of an adjacent pixel region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.