Transflective LCD (Liquid Crystal Display) panel and method of constructing the same
AssigneeAu Optronics Corporation
InventorYang-En Wu
Life of this patent
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Abstract
A transflective LCD panel includes a first substrate and a second electrode layer sandwiching a liquid crystal layer therebetween. Two first electrode layer are fabricated on the first substrate facing the second electrode layer. A metal layer fabricated on the first substrate is disposed between two of the first electrode layers. A spacer layer is fabricated on the second electrode layer in alignment with the metal electrode layer. Upon application of an operating voltage onto the liquid crystal layer, an electric field induced between the metal electrode layer and the space layer is smaller than that induced between the first and second electrode layers.
Claims5
1-5. (canceled)
A method for constructing a transflective LCD panel comprising the steps:
- (a) forming first and second substrates;
- (b) fabricating a plurality of transparent first electrode layers on said first substrate in such a manner that each of said first electrode layers faces toward said second substrate;
- (c) fabricating at least one metal electrode layer on said first substrate so as to dispose said metal electrode layer between adjacent two of said first electrode layers;
- (d) forming a transparent second electrode layer on said second substrate to face said first substrate;
- (e) fabricating at least one spacer layer on said second electrode layer in alignment with said metal electrode layer;
- and
- (f) sandwiching a liquid crystal layer between said first and second electrode layers in such a manner that said first and second electrode layers cooperatively defines a transmission domain therebetween and that said metal electrode layer and said spacer layer cooperatively defines a reflective domain therebetween which is shorter than said transmission domain distance along a vertical line.
Dependencies are inferred from the claim text.