公开(公告)号：US20210200382A1

公开(公告)日：2021-07-01

申请号：US17121275

申请日：2020-12-14

Applicant: LG Display Co., Ltd.

Inventor： Keongjin LEE ,  Byungjoo LEE ,  Juhoon JANG ,  Ara YOON ,  Woonchan MOON

IPC: G06F3/044 ,  G02B1/14 ,  G02B3/00

Abstract: A touch display device includes a base substrate having a display area and a non-display area, a plurality of light emitting elements disposed in the display area, an encapsulation layer dispose to cover the plurality of light emitting elements, a plurality of touch electrodes having a mesh shape and disposed on the encapsulation layer, and a plurality of lens layers having a convex shape and disposed inside the touch electrode while being disposed on the encapsulation layer.

公开(公告)号：US20210202917A1

公开(公告)日：2021-07-01

申请号：US17119150

申请日：2020-12-11

Applicant: LG Display Co., Ltd.

Inventor： Keongjin LEE ,  Byungjoo LEE ,  Juhoon JANG ,  Ara YOON ,  Woonchan MOON

IPC: H01L51/52 ,  H01L27/32 ,  G06F3/044 ,  G06F3/041

Abstract: A display device includes a light emitting element layer, an intermediate layer disposed on the light emitting element layer, a lens layer having a convex shape and disposed on the intermediate layer to correspond to the light emitting element layer, and a lens protecting layer disposed on the intermediate layer and configured to cover the lens layer, wherein a total reflection of light output from a light emitting area of the light emitting element layer does not occur on an interface between the lens layer and the lens protecting layer.