Transflective liquid crystal display and method of...

Details Transflective liquid crystal display and method of... Transflective liquid crystal display and method of...

2007-10-09

2007-10-09

Ton, Toan (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S039000, C349S048000, C349S187000, C438S030000

Reexamination Certificate

active

10825714

ABSTRACT:
A transflective liquid crystal display includes gate and data lines perpendicular to each other and defining a plurality of unit pixels. Each unit pixel includes a plurality of sub-pixel regions, which each have a transmissive portions and a reflective portion. The transmissive portions are gathered together within each unit pixel at corners of the sub-pixel regions opposing corners in which thin film transistors near the crossings of the gate and data lines are disposed. A passivation layer covering the thin film transistors and the gate and data lines has an opening that corresponds to the transmissive portions in the unit pixel. A reflector is formed over the passivation layer in each sub-pixel region and corresponds in position to the reflective portion. A pixel electrode in each sub-pixel region contacts the thin film transistor through a contact hole in the passivation layer.

REFERENCES:
patent: 5225823 (1993-07-01), Kanaly
patent: 5760858 (1998-06-01), Hodson et al.
patent: 6806929 (2004-10-01), Chen et al.
patent: 6940496 (2005-09-01), Kim
patent: 2002/0109811 (2002-08-01), Park et al.
patent: 2004/0239846 (2004-12-01), Wen et al.
patent: 2000-305110 (2000-11-01), None
patent: 2002-258300 (2002-09-01), None
patent: 2003-156616 (2003-05-01), None

Affiliated with

Also associated with

Rating

Transflective liquid crystal display and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transflective liquid crystal display and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transflective liquid crystal display and method of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3869313