Liquid crystal display having particular metal layer

Details Liquid crystal display having particular metal layer Liquid crystal display having particular metal layer

2006-06-28

2009-08-18

Qi, Mike (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S043000, C349S113000

Reexamination Certificate

active

07576817

ABSTRACT:
A liquid crystal display comprises a substrate comprising a thin film transistor area and a pixel area, a gate line formed on the substrate, a gate dielectric layer formed on the gate line and the substrate, an active layer formed on the gate dielectric layer, a doped layer formed on the active layer, a metal layer formed on the doped layer, a passivation layer overlaying the thin film transistor area and the pixel area, and a pixel electrode layer formed on the passivation layer. The gate line, the gate dielectric layer, the active layer, the doped layer and the metal layer in the thin film transistor area constitute a thin film transistor. The metal layer in the pixel area comprises a contact portion and a metal portion which is thick enough to partially transmit and partially reflect incident light to form a transflective region.

REFERENCES:
patent: 6522376 (2003-02-01), Park et al.
patent: 6674496 (2004-01-01), Wei
patent: 6680765 (2004-01-01), Maeda et al.
patent: 6873383 (2005-03-01), Maeda et al.
patent: 7092055 (2006-08-01), Maeda et al.
patent: 2003/0117552 (2003-06-01), Chae
patent: 2005/0094067 (2005-05-01), Sakamoto et al.
patent: 2006/0209236 (2006-09-01), Maeda et al.
patent: 1263608 (2000-08-01), None
patent: 1138173 (2004-02-01), None
patent: 1542528 (2004-11-01), None
China Office Action mailed Aug. 3, 2007.

Affiliated with

Also associated with

Rating

Liquid crystal display having particular metal layer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal display having particular metal layer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display having particular metal layer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4134201