Liquid crystal display device and method for manufacturing the same
US8471992B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2010 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | May 7, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/134318
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In one embodiment, a liquid crystal display device includes a plurality of pixel electrodes arranged in a matrix of rows and columns on a first substrate. A plurality of counter electrodes extend along the pixel electrodes in the row direction. Each of the counter electrodes includes a first counter electrode opposing to the plurality of pixel electrodes through a first insulating layer and a second counter electrode opposing to the first counter electrode through a second insulating layer. The first counter electrode is electrically connected with the second counter electrode through a contact hole formed in the second insulating layer. The wiring resistance of the second counter electrode is smaller than that of the first counter electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.