Liquid crystal display panel
US8982294B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2012 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Aug 1, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13439
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides a liquid crystal display panel containing an array substrate and a color filter substrate opposing the array substrate. The array substrate has a first pixel electrode and a storage electrode with the storage electrode configured below the first pixel electrode. The color filter substrate has a second pixel electrode. The first and second pixel electrodes cross each other laterally; and at least one of the first and second pixel electrodes has a number of ITO slits of unequal lengths at a location corresponding to an edge of the storage electrode. By configuring ITO slits of different lengths on the pixel electrodes corresponding to the edge of storage electrode can enhance the electric field pattern, effectively overcome the interference from lateral electric field, and avoid the abnormal display, resulted from the abnormal metal taper, thereby achieving enhanced display quality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.