Patent ID: 6835896
Filing Date: 2004-12-28
Classification: G02F,H01L,H05K,Y10T

Abstract:
A packaging structure of a driving circuit for a liquid crystal display device, comprising:a base film; a plurality of first metal lines being formed on the base film and being disposed with a certain distance between neighboring first metal lines; an insulating film on and directly in contact with the first metal lines, the insulating film exposing both ends of the first metal lines and formed between the first metal lines a plurality of second metal lines on and directly in contact with the insulating film, the second metal lines being formed parallel to the first metal lines; and an overcoat layer on the plurality of second metal lines, the overcoat layer having an opening exposing an end of the first and second metal lines, wherein first ends of the first metal lines form a first row, first ends of the second metal lines form a second row, second ends of the first metal lines form a third row, and second ends of the second metal lines form a fourth row.