Liquid crystal display device and fabricating method thereof
US7550767B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2006 |
| Grant date | Jun 23, 2009 |
| Priority date | — |
| Expiry date | Sep 29, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/441
Abstract
A method for fabricating an LCD device includes forming sequentially a first conductive layer, a first insulation layer, a semiconductor layer, and an ohmic contact layer on a first substrate; forming a gate line by patterning the first conductive layer, the first insulation layer, the semiconductor layer, and the ohmic contact layer; exposing a first gate pad electrode connected with the gate line; insulating the gate line; forming a data line that intersects the gate line, wherein an electrode part is formed extending from the data line such that the electrode part is formed over the semiconductor layer and the ohmic layer, and defines an active pattern; forming a transparent electrode layer on the substrate including the electrode part; and forming source, drain, and pixel electrodes simultaneously by patterning at least one of the transparent electrode layer, the electrode part, and the ohmic contact layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.