公开(公告)号：US09276212B2

公开(公告)日：2016-03-01

申请号：US14077884

申请日：2013-11-12

Applicant: LG Display Co., Ltd.

Inventor： Namkil Park ,  ChungWan Oh ,  MinGyu Kim

IPC: H01L51/00

CPC classification number: H01L51/0014 ,  H01L2251/566

Abstract: The present disclosure relates to a method of cutting a flexible display device, capable of preventing a generation of a defect at the time of cutting the flexible display device, the method including providing a glass mother substrate having a flexible substrate attached thereon and an insulating layer formed on the flexible substrate; melting the flexible substrate and the insulating layer on the mother substrate by irradiating with a first laser beam; and cutting the mother substrate exposed by the irradiation of the first laser beam using a cutting device.

Abstract translation: 本发明涉及切割柔性显示装置的方法，该方法能够防止在切割柔性显示装置时产生缺陷，所述方法包括提供一种其上附着有柔性基板的玻璃母基板和绝缘层 形成在柔性基板上; 通过照射第一激光束来熔化母基板上的柔性基板和绝缘层; 以及使用切割装置切割通过照射第一激光束而暴露的母基板。

公开(公告)号：US20140134763A1

公开(公告)日：2014-05-15

申请号：US14077884

申请日：2013-11-12

Applicant: LG Display Co., Ltd.

Inventor： Namkil Park ,  ChungWan Oh ,  MinGyu Kim

IPC: B23K26/00 ,  B23K26/38 ,  H01L51/56

CPC classification number: H01L51/0014 ,  H01L2251/566

Abstract: The present disclosure relates to a method of cutting a flexible display device, capable of preventing a generation of a defect at the time of cutting the flexible display device, the method including providing a glass mother substrate having a flexible substrate attached thereon and an insulating layer formed on the flexible substrate; melting the flexible substrate and the insulating layer on the mother substrate by irradiating with a first laser beam; and cutting the mother substrate exposed by the irradiation of the first laser beam using a cutting device.

Abstract translation: 本发明涉及切割柔性显示装置的方法，该方法能够防止在切割柔性显示装置时产生缺陷，所述方法包括提供一种其上附着有柔性基板的玻璃母基板和绝缘层 形成在柔性基板上; 通过照射第一激光束来熔化母基板上的柔性基板和绝缘层; 以及使用切割装置切割通过照射第一激光束而暴露的母基板。