Liquid crystal display device
US7251006B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2004 |
| Grant date | Jul 31, 2007 |
| Priority date | — |
| Expiry date | Jul 21, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/40
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display device having a first transparent insulating substrate, a second transparent insulating substrate, a liquid crystal layer having liquid crystal molecules interposed between the first and second substrates, a plurality of gate bus lines and a plurality of data bus lines formed on the first substrate, wherein an area formed by two gate bus lines intersecting two data bus lines substantially defines a unit pixel. A pixel electrode made from a transparent conductor material is arranged in each unit pixel and has a plurality of upper slits parallelly arranged at a first tilt angle and a plurality of lower slits parallelly arranged at a second tilt angle and the upper slits and the lower slits are arranged in the unit pixel as an mirror image of each other and upper slits not connected to any of the lower slits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.