公开(公告)号：US20240122053A1

公开(公告)日：2024-04-11

申请号：US18378650

申请日：2023-10-10

Applicant: Samsung Display Co., Ltd.

Inventor： SUNGJUN KIM ,  WOO HYUK KWON ,  JAE MYOUN DO ,  BONG HO SUL ,  SEUNG NOH LEE ,  GYEOM UK KIM ,  YOUNG-BAE KIM ,  YOUNG-JUN YUN ,  KYUNGCHEOL LEE ,  KYUNGSEOK HEO ,  GUN-A HWANG ,  MINHO HWANG

IPC: H10K71/60 ,  B41M5/00 ,  H10K59/12

CPC classification number: H10K71/611 ,  B41M5/0082 ,  H10K59/1201

Abstract: Provided are display panel manufacturing method and apparatus. The display panel manufacturing method includes detecting a machining target area of a bottom layer, removing an area, overlapping the machining target area, of a top layer, emitting a laser beam to the machining target area of the bottom layer to provide a bottom pattern from the machining target area, and providing a compensation pattern in the removed area of the top layer.