Integrated dark matrix for an active matrix liquid crystal display with pixel electrodes overlapping gate data lines
US5682211A · kind A · utility
59Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1995 |
| Grant date | Oct 28, 1997 |
| Priority date | — |
| Expiry date | May 31, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention provides an integrated dark matrix for an active matrix liquid crystal display. A plurality of pixel electrodes overlap at least one of a plurality of gate lines and a plurality of data lines. A perimeter of the pixel electrodes overlaps the gate lines and/or data lines by twice the distance that the pixel electrode is above the gate and data lines, respectively to obtain a viewing angle of over 60 degrees.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.