Active matrix liquid crystal display
An active matrix liquid crystal display comprises a plurality of pixel regions, each pixel region comprises two anti-reflective data lines ( 11, 12 ) arranged along a longitudinal direction, two anti-reflective gate lines ( 13, 14 ) arranged transverse to the data lines, a pixel electrode ( 15 ), and a thin film transistor. The date lines and the gate lines cooperatively define a pixel electrode region. The thin film transistor has a source electrode ( 16 ) connected to one of the data lines, a gate electrode ( 17 ) connected to one of the gate lines and a drain electrode ( 18 ) connected to the pixel electrode. Further, the active matrix liquid crystal display has a high contrast ratio.
1 . An active matrix liquid crystal display which comprises a plurality of pixel regions, each pixel region comprising:
two anti-reflective data lines arranged along a longitudinal direction;
two anti-reflective gate lines arranged transverse to the data lines, the anti-reflective data lines and the anti-reflective gate lines cooperatively defining a pixel electrode region; and
a pixel electrode arranged in the pixel electrode region.
2 . The active matrix liquid crystal display of claim 1 , wherein the anti-reflective data lines and the anti-reflective gate lines comprise anti-reflective films.
3 . The active matrix liquid crystal display of claim 2 , wherein the anti-reflective films comprise multi-layer film stacks, and each film stack comprises a chromium film, a chromium oxide film, and a chromium nitride film arranged in that order.
4 . The active matrix liquid crystal display of claim 2 , wherein the anti-reflective films comprise multi-layer film stacks, and each film stack comprises a chromium film, a chromium nitride film, and a chromium oxide film arranged in that order.
5 . The active matrix liquid crystal display of claim 2 , wherein the anti-reflective films comprise multi-layer film stacks, and each film stack comprises a chromium film, and a plurality of chromium nitride films and a plurality of chromium oxide films alternately arranged one on the other on top of the chromium film.
6 . The active matrix liquid crystal display of claim 1 , wherein the pixel electrode covers portions of the anti-reflective data lines and the anti-reflective gate lines.
7 . The active matrix liquid crystal display of claim 1 , wherein the pixel electrode is a reflective electrode.
8 . The active matrix liquid crystal display of claim 1 , wherein the pixel electrode comprises a transmissive region and a reflective region.
9 . The active matrix liquid crystal display of claim 1 , wherein the pixel electrode is a transparent electrode.
10 . An active matrix liquid crystal display which comprises a plurality of pixel regions, each pixel region comprising:
two anti-reflective data lines arranged along a longitudinal direction;
two anti-reflective gate lines arranged transverse to the data lines, the anti-reflective data lines and the anti-reflective gate lines cooperatively defining a pixel electrode region;
a pixel electrode arranged in the pixel region; and
a thin film transistor, which comprises a source electrode connected to one of the data lines, a gate electrode connected to one of the gate lines, and a drain electrode connected to the pixel electrode.
11 . The active matrix liquid crystal display of claim 10 , wherein the anti-reflective data lines and the anti-reflective gate lines comprise anti-reflective films.
12 . The active matrix liquid crystal display of claim 11 , wherein the anti-reflective films comprise multi-layer film stacks, and each film stack comprises a chromium film, a chromium oxide film, and a chromium nitride film arranged in that order.
13 . The active matrix liquid crystal display of claim 11 , wherein the anti-reflective films comprise multi-layer film stacks, and each film stack comprises a chromium film, a chromium nitride film, and a chromium oxide film arranged in that order.
14 . The active matrix liquid crystal display of claim 11 , wherein the anti-reflective films comprise multi-layer film stacks, and each film stack comprises a chromium film, and a plurality of chromium nitride films and a plurality of chromium oxide films alternately arranged one on the other on top of the chromium film.
15 . The active matrix liquid crystal display of claim 10 , wherein the pixel electrode covers portions of the anti-reflective data lines and the anti-reflective gate lines.
16 . The active matrix liquid crystal display of claim 10 , wherein the pixel electrode is a reflective electrode.
17 . The active matrix liquid crystal display of claim 10 , wherein the pixel electrode comprises a transmissive region and a reflective region.
18 . The active matrix liquid crystal display of claim 10 , wherein the pixel electrode is a transparent electrode.
19 . A reflective mode active matrix liquid crystal display which comprises a plurality of pixel regions, each of the pixel regions comprising:
two anti-reflective data lines arranged along a longitudinal direction;
two anti-reflective gate lines arranged transverse to the data lines, the anti-reflective data lines and the anti-reflective gate lines cooperatively defining a pixel electrode region; and
a reflective pixel electrode arranged in the pixel electrode region.
20 . The active matrix liquid crystal display of claim 19 , wherein the anti-reflective data lines and the anti-reflective gate lines comprise anti-reflective films.
21 . The active matrix liquid crystal display of claim 20 , wherein the anti-reflective films comprise multi-layer film stacks, and each film stack comprises a chromium film, a chromium oxide film, and a chromium nitride film arranged in that order.
22 . The active matrix liquid crystal display of claim 20 , wherein the anti-reflective films comprise multi-layer film stacks, and each film stack comprises a chromium film, a chromium nitride film, and a chromium oxide film arranged in that order.
23 . The active matrix liquid crystal display of claim 20 , wherein the anti-reflective films comprise a multi-layer film stacks, and each film stack comprises a chromium film, and a plurality of chromium nitride films and a plurality of chromium oxide films alternately arranged one on the other on top of the chromium film.
24 . The active matrix liquid crystal display of claim 19 , wherein the reflective pixel electrode covers portions of the anti-reflective data lines and the anti-reflective gate lines.