公开(公告)号：US20190138058A1

公开(公告)日：2019-05-09

申请号：US16158592

申请日：2018-10-12

Applicant: LG Display Co., Ltd.

Inventor： Hoiyong KWON ,  DongYoon KIM

IPC: G06F1/16 ,  G09G3/22

Abstract: A rollable display apparatus includes a flexible display panel, a panel extension sheet connected to the flexible display panel, and a housing module. The flexible display panel is configured to be loaded into and unloaded from the housing module. The rollable display apparatus further includes a roller part in the housing module that has a double roller structure. The roller part is configured to individually wind and unwind each of the panel extension sheet and the flexible display panel.

公开(公告)号：US20180315952A1

公开(公告)日：2018-11-01

申请号：US16030135

申请日：2018-07-09

Applicant: LG DISPLAY CO., LTD.

Inventor： DongYoon KIM ,  YounYeol YU

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5237 ,  H01L27/3244 ,  H01L27/3276 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/5338

Abstract: An organic light emitting device includes a base substrate having an active area and a pad area, an organic light emitting diode layer disposed on the active area, an encapsulation substrate disposed on the organic light emitting diode layer, a signal pad disposed on the pad area, and a cover layer provided between the active area and the pad area. Further, the cover layer and a portion of the encapsulation substrate are provided outside the active area.