Integrated dark matrix for an active matrix liquid crystal displ

Details Integrated dark matrix for an active matrix liquid crystal displ Integrated dark matrix for an active matrix liquid crystal displ

1995-05-31

1997-10-28

Gross, Anita Pellman

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

349 46, G02F 11343, G02F 1136

Patent

active

056822111

ABSTRACT:
The invention provides an integrated dark matrix for an active matrix liquid crystal display. A plurality of pixel electrodes overlap at least one of a plurality of gate lines and a plurality of data lines. A perimeter of the pixel electrodes overlaps the gate lines and/or data lines by twice the distance that the pixel electrode is above the gate and data lines, respectively to obtain a viewing angle of over 60 degrees.

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H. Yamanaka et al., "Integrated Black Matrix on TFT Arrays," SID 92 Digest, 1992, pp. 789-792 no month.
Y. Matsueda et al., "HDTV Poly-Si TFT-LCD Light Valve with 70% Aperture Ratio," pp. 601-604, The Euro Display '93, 13th International Display Research Conference, Aug. 31-Sep. 3, 1993, Strasbourg, France, SID-France and SID.

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