公开(公告)号：US20210405265A1

公开(公告)日：2021-12-30

申请号：US17199575

申请日：2021-03-12

Applicant: Samsung Display Co., LTD.

Inventor： DONG-SUNG LEE ,  YONGKYU KANG ,  JIHYUN KO ,  HYUNSEUNG SEO ,  HUI YEON SHON ,  HYUNKYUNG YUN

IPC: G02B1/14

Abstract: A method of manufacturing a window includes providing a base substrate and a protective film each including an upper surface and a lower surface, providing the upper surface of the protective film removably attached to the lower surface of the base substrate, providing a processed base substrate and a processed protective film by removing portions of the base substrate and the protective film to provide an exposed upper surface of the processed protective film which is closer to the lower surface thereof than the upper surface thereof, providing a first surface protection layer on both the upper surface of the processed base substrate and the exposed upper surface of the processed protective film, and providing the processed protective film separated from the processed base substrate to provide the window which is attachable to a display device and includes the processed base substrate having the first surface protection layer.