Method for producing liquid crystal display device

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device

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430319, 430321, 427378, 4273722, 4271263, G02F 1133

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active

059897821

ABSTRACT:
A method for producing a liquid crystal display device includes: a pair of insulating substrates; a liquid crystal layer interposed between the pair of insulating substrates; switching elements arranged in a matrix on one of the pair of the insulating substrates; gate lines and data lines, arranged to intersect each other, for controlling the switching elements; and pixel electrodes provided above the gate lines and the data lines with an organic insulating film therebetween. The method includes the steps of forming a transparent conductive film on the organic insulating film at a first temperature; annealing the transparent conductive film at a second temperature equal to or lower than the first temperature; and patterning the transparent conductive film to form the pixel electrodes after the step of annealing.

REFERENCES:
patent: 5166085 (1992-11-01), Wakai et al.
patent: 5185059 (1993-02-01), Nishida et al.
patent: 5585951 (1996-12-01), Noda et al.
patent: 5641974 (1997-06-01), den Boer et al.

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