Liquid crystal display and active matrix substrate
US8159625B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2006 |
| Grant date | Apr 17, 2012 |
| Priority date | — |
| Expiry date | Feb 7, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0876
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An active matrix substrate including a substrate, a plurality of scan lines, a plurality of data lines, a plurality of independent common line patterns, and a plurality of pixels is provided. The scan lines, data lines, and common line patterns are disposed on the substrate. The pixels are arranged in array on the substrate, wherein each pixel is electrically connected to corresponding scan line and data line, and the common line patterns are distributed under each pixel. Each pixel includes a plurality of active components and a plurality of pixel electrodes. Each of the pixel electrodes is electrically connected to corresponding scan line and data line through different active components. The capacitance coupling effect between each of the pixel electrodes and common line patterns are different. Additionally, an inspection method for the active matrix substrate and a liquid crystal display having the active matrix substrate are further provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.