公开(公告)号：US20170358772A1

公开(公告)日：2017-12-14

申请号：US15409491

申请日：2017-01-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taehyun Sung ,  Kwan-su Kim ,  Junghoon Han ,  Kyoungil Min ,  Hyungu Lee ,  Junshik Park

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L51/5253 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/0097 ,  H01L51/56 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.