COLOR FILTER STRUCTURE
A color filter structure includes a substrate, a light-blocking layer positioned within a rim region on the substrate, and a plurality of conductive color filters positioned on the substrate except the rim region to form a common electrode.
1 . A color filter structure comprising:
a substrate;
a first light-blocking layer positioned within a rim region on the substrate; and
a plurality of conductive color filters positioned on the substrate except the rim region to form a common electrode.
2 . The color filter structure of claim 1 wherein the conductive color filters are positioned within a central region on the substrate, the central region being opposite to a pixel region on a thin-film transistor substrate.
3 . The color filter structure of claim 1 wherein the conductive color filters comprise at least a red color filter, at least a green color filter and at least a blue color filter.
4 . The color filter structure of claim 1 wherein the conductive color filters comprise conductive macromolecular compounds.
5 . The color filter structure of claim 1 wherein the conductive color filters comprise conductive nanometer particles.
6 . The color filter structure of claim 1 further comprising a plurality of second light-blocking layers positioned on the substrate except the rim region, the second light-blocking layers being used to avoid light interference between two adjacent conductive color filters.
7 . The color filter structure of claim 6 wherein the second light-blocking layers are composed of conductive materials, and each of the second light-blocking layer is partially overlapped with its adjacent conductive color filters.
8 . The color filter structure of claim 6 wherein the second light-blocking layers are composed of insulating materials, and each of the conductive color filters contacts its adjacent color filter(s).
9 . The color filter structure of claim 1 wherein the first light-blocking layer is composed of insulating materials, the conductive color filters comprise a protrusion extending to the rim region and atop the first light-blocking layer, and the protrusion of the conductive color filters is used as an interconnection contact pad.
10 . The color filter structure of claim 1 wherein the first light-blocking layer is composed of conductive materials, the conductive color filters are partially overlapped with the first light-blocking layer, and the first light-blocking layer is used as an interconnection contact pad.
11 . A color filter structure comprising:
a substrate;
a first light-blocking layer positioned within a rim region on the substrate; and
a plurality of conductive color filters positioned on the substrate, the conductive color filters being partially overlapped with the first light-blocking layer.
12 . The color filter structure of claim 11 wherein the conductive color filters comprise at least a red color filter, at least a green color filter and at least a blue color filter.
13 . The color filter structure of claim 11 wherein the conductive color filters comprise conductive macromolecular compounds.
14 . The color filter structure of claim 11 wherein the conductive color filters comprise conductive nanometer particles.
15 . The color filter structure of claim 11 wherein each of the conductive color filters contacts its adjacent conductive color filter(s) to form a common electrode on the substrate.
16 . The color filter structure of claim 11 further comprising a plurality of second light-blocking layers positioned on the substrate to avoid light interference between two adjacent conductive color filters.
17 . The color filter structure of claim 16 wherein the second light-blocking layers are composed of conductive materials, and each of the second light-blocking layer is partially overlapped with its adjacent conductive color filters.
18 . The color filter structure of claim 16 wherein the second light-blocking layers are composed of insulating materials, and each of the conductive color filters contacts its adjacent color filter(s).
19 . The color filter structure of claim 11 wherein the first light-blocking layer is composed of insulating materials, the conductive color filters comprise a protrusion extending to atop the first light-blocking layer, and the protrusion of the conductive color filters is used as an interconnection contact pad.
20 . The color filter structure of claim 11 wherein the first light-blocking layer is composed of conductive materials and used as an interconnection contact pad.