公开(公告)号：US20200020260A1

公开(公告)日：2020-01-16

申请号：US16230631

申请日：2018-12-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Wook LEE ,  Jae Ho CHOI ,  Seung Rae KIM ,  Jae Min SEONG ,  Min cheol CHAE

IPC: G09G3/00 ,  G02F1/1335

Abstract: An exemplary embodiment provides a display device including: a display part configured to include a display part color filter; and a peripheral part disposed at the upper side of the display part and including an inspection pattern for checking an alignment of the display part color filter. The inspection pattern may include a plurality of color filters having colors and reference patterns disposed at at least one side of the plurality of color filters. A number of the plurality of color filters of each color corresponds to a number of shots of a division exposure process. Adjacent color filters among the plurality of color filters may be disposed at different heights.