公开(公告)号：US10381582B2

公开(公告)日：2019-08-13

申请号：US15681687

申请日：2017-08-21

Applicant: LG DISPLAY CO., LTD.

Inventor： KwonHyung Lee ,  Chanwoo Lee ,  Jaekyung Choi

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32

Abstract: Disclosed is a flexible organic light emitting display panel in which an upper substrate is larger in size than a lower substrate including a pad area. The flexible organic light emitting display panel includes, for example, a lower substrate, including a flexible lower base film and an organic light emitting diode (OLED) included in the flexible lower base film, and an upper substrate including a flexible upper base film and a multi-buffer which is coated on the flexible upper base film for preventing penetration of water.

公开(公告)号：US10199596B2

公开(公告)日：2019-02-05

申请号：US15394102

申请日：2016-12-29

Applicant: LG DISPLAY CO., LTD.

Inventor： Yeonjun Oh ,  Jonghyun Park ,  Jaekyung Choi

IPC: H01L29/08 ,  H01L51/52 ,  H01L51/00 ,  H01L51/05 ,  H01L27/12

Abstract: A flexible organic light emitting display device includes a substrate having a display area and a side sealant pattern covering a portion outside the display area, wherein the side sealant pattern has a first width and a second width narrower than the first width, in the side sealant pattern, a pattern with the first width and a pattern with the second width alternate.