In-plane switching liquid crystal display device
US7327429B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2004 |
| Grant date | Feb 5, 2008 |
| Priority date | — |
| Expiry date | May 10, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133784
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A substrate for an in-plane switching liquid crystal display device includes a gate line along a first direction, a data line along a second direction, the data line crossing the gate line to define a pixel region, a thin film transistor at a crossing of the gate and data lines, pixel electrodes along a third direction within the pixel region, the pixel electrodes connected to the thin film transistor, common electrodes along the third direction, the common electrodes being in an alternating pattern with the pixel electrodes, and an alignment layer covering the common electrodes and the pixel electrodes, the alignment layer having an alignment direction along the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.