Patent ID: 6623913
Filing Date: 2003-09-23
Classification: B05C,G02F,Y10S

Abstract:
In a method for producing a liquid crystal display device, the method comprising:forming a transparent electrode and a circuit element of semiconductor on a surface of a pair of transparent substrates applying a photoresist on the surface of the substrates according to a predetermined pattern; exposing the photoresist applied on the substrates to a light; subjecting the substrates to an etching treatment; releasing the photoresist from the substrates; inspecting the transparent electrodes and circuit elements of the semiconductor; forming an insulating film on the substrates; forming an alignment film on the substrates; rubbing the alignment film formed on the substrates; spreading spacers on the substrates; applying a sealing agent on the substrates; piling up the substrates; providing a gap of predetermined thickness between the substrates; cutting the substrates into a predetermined size; filling a liquid crystal material in the gap; pasting a polarizing plate to the substrate; connecting a driver IC to the transparent electrodes; irradiating a soft X-ray to the substrates in a gas in the step of applying a photoresist on the substrates, the step of forming an insulating film on the substrates, or the step of forming an alignment film on the substrates.