Patent ID: 8206536

Claim:
A method of stacking a flexible substrate, comprising the steps of: preparing a carrier substrate; stacking an adhesive layer on the carrier substrate; stacking a flexible substrate on the adhesive layer using a laminating or pressing method; wherein the flexible substrate is capable of having at least one image display device formed upon the flexible substrate after the flexible substrate has been stacked on the adhesive layer; and wherein the steps of stacking the adhesive layer and the flexible substrate are performed under inert atmosphere or vacuum by the pressing method using a presser having an upper presser formed over the adhesive layer or the flexible substrate and movable vertically, and a fixed presser formed under the carrier substrate or a lower presser movable vertically, wherein the presser is controlled within an air pressure range from 0.1 to 100 kg/cm 2 , wherein the adhesive layer comprises a support, and adhesive agent layers formed on and under the support, wherein the image display device is formed on the flexible substrate, and wherein the adhesive layer and the carrier substrate are removed jointly after the image display device has been formed on the flexible substrate.