公开(公告)号：US10153331B1

公开(公告)日：2018-12-11

申请号：US15869145

申请日：2018-01-12

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Jong Jun ,  Dae Ki Park ,  Jin Seob Byun ,  Woo Young Cheon

IPC: H01L27/32 ,  H01L51/52 ,  G02F1/1335 ,  H01L51/00 ,  G02F1/1368

Abstract: A display device may include: a display area; a peripheral area disposed outside the display area and in which at least a part of a black matrix is disposed; and a plurality of pixel columns including: a first pixel column configured to display a first color, the first pixel column including a first boundary slope defined by a boundary line between the first pixel column and the black matrix; and a second pixel column disposed adjacent to the first pixel column, the second pixel column configured to display a second color different from the first color and including a second boundary slope defined by a boundary line between the second pixel column and the black matrix, wherein the first boundary slope may have a positive value, and the second boundary slope has a negative value.