公开(公告)号：US20230009733A1

公开(公告)日：2023-01-12

申请号：US17857839

申请日：2022-07-05

Applicant: LG DISPLAY CO., LTD.

Inventor： Seungun PARK ,  Seoyoung LEE ,  Hyejeong PARK

IPC: H01L51/52 ,  H01L51/56 ,  G02B1/14 ,  G02B5/30

Abstract: A foldable display device includes a display panel, a protective base disposed on a top surface of the display panel, a polarizing plate disposed on a top surface of the protective base, a light blocking layer disposed at an edge of a top surface of the polarizing plate, and a hard coating layer for covering the polarizing plate and the light blocking layer and including a UV absorbent.

公开(公告)号：US20250151515A1

公开(公告)日：2025-05-08

申请号：US19017152

申请日：2025-01-10

Applicant: LG Display Co., Ltd.

Inventor： JongGun LEE ,  JiChul LIM ,  SeungUn PARK ,  Seoyoung LEE

IPC: H10K50/86 ,  H10K77/10 ,  H10K102/00

Abstract: A foldable display apparatus includes a display panel including a folding area and a non-folding area, the folding area configured to fold about a folding axis, a first lower retardation layer on the display panel, a second lower retardation layer between the display panel and the first lower retardation layer, a linear polarizer disposed on the first lower retardation layer, the linear polarizer having a polarization axis of 45±5° or 135±5° with respect to the folding axis of the display panel, and a window member on the linear polarizer.