Thin film transistor device, liquid crystal display device using the same, and method of fabricating the same
US7489368B2 · kind B2 · utility
4Cited by
9References
25Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 30, 2004 |
| Grant date | Feb 10, 2009 |
| Priority date | — |
| Expiry date | Oct 26, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display device includes a data line, a source electrode, a drain electrode, and a pixel electrode disposed on a lower substrate, an island-shaped semiconductor layer overlapping the source and drain electrodes, a gate insulating layer along an entire surface of the lower substrate including the semiconductor layer, a gate line and a gate electrode on the gate insulating layer, a passivation layer along an entire surface of the lower substrate including the gate line, an upper substrate facing the lower substrate, and a liquid crystal layer between the lower and upper substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.