Patent ID: 6559905
Filing Date: 2003-05-06
Classification: G02F,H01L

Abstract:
A method of manufacturing an active matrix substrate comprising:a first step of forming a plurality of elements on a first substrate; a second step of forming wirings on a second substrate; a third step of transferring some elements selected from said plurality of elements onto said second substrate from said first substrate; and a fourth step of selectively connecting said some elements transferred onto said second substrate to said wirings, wherein said third step includes the steps of: forming an adhesion layer on a third substrate; transferring said plurality of elements formed on said first substrate to said third substrate by said adhesion layer; forming adhesion thick film pads at portions on said second substrate, said adhesion pads corresponding to said selected elements selectively transferred to said second substrate; and bonding said selected elements on said third substrate to said adhesion thick film pads, while other unselected elements on said third substrate are left spaced apart from said second substrate during said bonding step.