公开(公告)号：US20220199957A1

公开(公告)日：2022-06-23

申请号：US17408069

申请日：2021-08-20

Applicant: LG DISPLAY CO., LTD.

Inventor： A-Ra YOON ,  Hoon KANG ,  Byung-Joo LEE ,  Keong-Jin LEE ,  Jun-Young KWON

IPC: H01L51/52 ,  H01L27/32

Abstract: An organic light emitting diode display device includes a substrate having an active area and a non-active area, a light emitting diode in the active area, a sealing layer over the light emitting diode, at least one lens pattern over the sealing layer, the at least one lens pattern having a convex shape, and a passivation layer in the active area and the non-active area, the passivation layer covering the at least one lens pattern and having a first open portion exposing a first pad area.

公开(公告)号：US20240268198A1

公开(公告)日：2024-08-08

申请号：US18355356

申请日：2023-07-19

Applicant: LG Display Co., Ltd.

Inventor： Yong-Ku LEE ,  Sung-Woo KIM ,  Young-Bok LEE ,  Chi-yong KIM ,  A-Ra YOON ,  Se-Wan OH

IPC: H10K59/80 ,  G02F1/1335 ,  H10K59/121

CPC classification number: H10K59/879 ,  G02F1/133512 ,  G02F1/133526 ,  H10K59/1213 ,  H10K59/873 ,  H10K59/8792

Abstract: A display apparatus according to the disclosure comprises a substrate including first region and eh second region, a display device for display an image in the first region, and a lens above the display device in the first region, wherein a center of the display device and a center of the lens are spaced apart from each other by a predetermined distance.

公开(公告)号：US20240260407A1

公开(公告)日：2024-08-01

申请号：US18531903

申请日：2023-12-07

Applicant: LG Display Co., Ltd

Inventor： Se-Wan OH ,  A-Ra YOON ,  Young-Bok LEE ,  Sung-Woo KIM ,  Yong-Ku LEE ,  Chi-Yong KIM

IPC: H10K59/80 ,  H10K59/88

CPC classification number: H10K59/873 ,  H10K59/8722 ,  H10K59/879 ,  H10K59/8793 ,  H10K59/88

Abstract: A light emitting display device includes a substrate in which a display region and a non-display area are defined; a light emitting diode which is on the substrate and is provided in a pixel region within the display region; a protective film which is on the light emitting diode, and includes an edge portion an outer side surface of which is located in the non-display region and has an inclined step structure including a plurality of steps; a lens which is on the protective film and corresponds to the pixel region; a planarization film covering the lens; a first adhesive layer which is on the planarization film and located in the display region and the non-display region; and a cover window on the first adhesive layer.

公开(公告)号：US20160091727A1

公开(公告)日：2016-03-31

申请号：US14584794

申请日：2014-12-29

Applicant: LG DISPLAY CO., LTD.

Inventor： A-Ra YOON ,  Hoon KANG ,  Young-Bok LEE

IPC: G02B27/26 ,  G02F1/1337 ,  G02F1/1334 ,  G02B5/30 ,  G02F1/1343

CPC classification number: G02B27/26 ,  G02B5/3016 ,  G02B5/3025 ,  G02F1/1334 ,  G02F1/134309 ,  G02F2001/13347 ,  G02F2202/36

Abstract: A polarizing control film for two-dimensional (2D) display mode/three-dimensional (3D) display mode conversion in a stereoscopic display device, can include a film substrate, a plurality of first and second electrodes alternately arranged on the film substrate, and a liquid crystal layer disposed on the film substrate having the first and second electrodes, the liquid crystal layer being filled with nano liquid crystals exhibiting optical isotropy when no voltages are applied to the first and second electrodes and optical anisotropy when voltages are applied to the first and second electrodes.

Abstract translation: 一种用于立体显示装置中的二维（2D）显示模式/三维（3D）显示模式转换的偏振控制薄膜可以包括薄膜基片，交替布置在薄膜基片上的多个第一和第二电极，以及 设置在具有第一和第二电极的膜基板上的液晶层，当没有电压施加到第一和第二电极时，液晶层填充呈现出各向同性的纳米液晶，当电压施加到第一和第二电极时，具有光学各向异性 和第二电极。