公开(公告)号：US11309272B2

公开(公告)日：2022-04-19

申请号：US16897380

申请日：2020-06-10

Applicant: Samsung Display Co., LTD.

Inventor： Jin Sic Min ,  Min Jung Na ,  Sang Won Yeo ,  Jong In Lee ,  Chang Sub Jung

IPC: H01L23/00 ,  B32B7/12 ,  B32B37/12

Abstract: A method of manufacturing a display device, includes: providing an adhesive tape including: an adhesive conductive layer on a base film, a cutting width corresponding to a width of an adhesive tape attaching area of a substrate and provided in plurality including cutting widths adjacent to each other along the base film, and an interval between the cutting widths adjacent to each other; within the interval, providing a plurality of half-cuts in the adhesive tape, to provide a multi-cut adhesive tape; and pressing the multi-cut adhesive tape to the substrate, at a first portion of the multi-cut adhesive tape which corresponds to the cutting width, to separate the first portion of the multi-cut adhesive tape from the base film and attach the first portion of the multi-cut adhesive tape to the substrate at the adhesive tape attaching area thereof.