MVA-LCD device with color filters on a TFT array substrate
US7016001B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2002 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | Mar 14, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136222
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An MVA-LCD device has a first glass substrate and a second glass substrate disposed in parallel to each other. A plurality of transverse-extending scanning electrodes and lengthwise-extending signal electrodes are patterned on the first glass substrate to define a plurality of pixel areas. A color resin layer is formed on the signal electrodes, and an organic insulator is formed on the color resin layer. Also, at least a first protrusion is formed in the organic insulator within each pixel area. A plurality of pixel electrodes is formed on the organic insulator and the first protrusions to cover each pixel area of the first glass substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.