Liquid crystal display device having a multi-domain structure and a manufacturing method for the same
US7019805B2 · kind B2 · utility
13Cited by
6References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2003 |
| Grant date | Mar 28, 2006 |
| Priority date | — |
| Expiry date | Oct 27, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/40
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display device includes a first substrate having a plurality of pixel regions, a plurality of gate and data lines on the first substrate, a thin film transistor at a crossing portion of the gate and data lines, a first auxiliary electrode under the data line, a plurality of second auxiliary electrodes in a horizontal direction of the pixel region, a pixel electrode in the pixel region, a plurality of protrusions on a second substrate, the protrusions being formed between the second auxiliary electrodes, and a liquid crystal layer between the first and second substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.