公开(公告)号：US20150146452A1

公开(公告)日：2015-05-28

申请号：US14552028

申请日：2014-11-24

Applicant: LG DISPLAY CO., LTD.

Inventor： Kyu-Nam KIM ,  Jin-Wuk KIM ,  Byung-Geol KIM ,  Sung-Woo KIM ,  Kyung-Kook JANG ,  Hee-Yeol KIM ,  Sung-Il WOO

IPC: F21V9/14 ,  H01L51/00 ,  F21V8/00

CPC classification number: C09K11/883 ,  B82Y20/00 ,  F21V9/14 ,  G02B6/0056 ,  G02F2/02 ,  Y10S977/762 ,  Y10S977/95

Abstract: A quantum rod luminescent display device includes a first substrate having a plurality of pixel regions; a plurality of first electrodes alternately arranged with a plurality of second electrodes in each of the plurality of pixel regions; a plurality of quantum rod compound layers over the first electrodes and the second electrodes, respectively in each of the plurality of pixel regions, each of the quantum rod compound layers including a quantum rod having a core, a shell surrounding the core, and an electron acceptor; a second substrate facing the first substrate; and a backlight unit at an outer surface of the first substrate. The electron acceptor is attached to or adjacent to the quantum rod.

Abstract translation: 量子棒发光显示装置包括具有多个像素区域的第一基板; 多个第一电极，在多个像素区域的每一个中与多个第二电极交替排列; 分别在多个像素区域的每个中的第一电极和第二电极上的多个量子棒化合物层，每个量子棒复合层包括具有芯的量子棒，围绕芯的壳和电子 受体; 面对所述第一基板的第二基板; 以及在所述第一基板的外表面处的背光单元。 电子受体附着在量子棒上或与量子棒相邻。

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：US20210200358A1

公开(公告)日：2021-07-01

申请号：US17116785

申请日：2020-12-09

Applicant: LG Display Co., Ltd.

Inventor： Sung-Woo KIM ,  Young-Bok LEE

IPC: G06F3/041 ,  G06F3/044

Abstract: A touch display apparatus is provided. In the touch display apparatus, a touch structure may be disposed on an encapsulating element covering a light-emitting device. A touch insulating layer may be disposed between a touch electrode and a bridge electrode of the touch structure. The touch insulating layer may include a guide opening on a path of light emitted from the light-emitting device. A side of the guide opening may be covered by the touch electrode. Thus, in the touch display apparatus, the front luminance may be improved.

公开(公告)号：US20170059876A1

公开(公告)日：2017-03-02

申请号：US15253439

申请日：2016-08-31

Applicant: LG Display Co., Ltd.

Inventor： Sung-Woo KIM

IPC: G02B27/22 ,  G02F1/1335 ,  G02F1/139 ,  G02F1/1339 ,  G02B27/26 ,  G02F1/1337

Abstract: A polarization control panel capable of performing two-dimensional (2D) and three-dimensional (3D) control is discussed according to an embodiment. The polarization control panel includes a first substrate and a second substrate opposite to each other, and a first electrode and a second electrode disposed respectively on the first and second substrates. The polarization control panel further includes a lens layer disposed on the first electrode, the lens layer having a surface curved toward the second electrode, and the curved surface being rubbed in a first direction. The polarization control panel further includes an adhesive layer disposed on the second electrode and rubbed in a second direction, and an optically anisotropic layer disposed between the adhesive layer and the lens layer.

Abstract translation: 根据实施例讨论能够执行二维（2D）和三维（3D）控制的偏振控制面板。 偏振控制面板包括彼此相对的第一基板和第二基板，以及分别设置在第一基板和第二基板上的第一电极和第二电极。 偏振控制面板还包括设置在第一电极上的透镜层，透镜层具有朝向第二电极弯曲的表面，并且弯曲表面沿第一方向摩擦。 偏振控制面板还包括设置在第二电极上并沿第二方向摩擦的粘合剂层和设置在粘合剂层和透镜层之间的光学各向异性层。

公开(公告)号：US20190204676A1

公开(公告)日：2019-07-04

申请号：US16208397

申请日：2018-12-03

Applicant: LG DISPLAY CO., LTD.

Inventor： Ju-Seong PARK ,  Sung-Min JUNG ,  Sung-Woo KIM ,  Keong-Jin LEE ,  Myung-Soo PARK

IPC: G02F1/1335 ,  G02B27/09 ,  G02B25/00

CPC classification number: G02F1/133528 ,  G02B25/001 ,  G02B27/0955

Abstract: A transparent display apparatus is provided. The transparent display apparatus may include a display panel realizing an image. The image realized by the display panel may display on an image formed by light passing through the display panel. In the transparent display apparatus, the moving path of light emitted from the display panel may longer than the moving path of light passing through the display panel, so that the quality and the viewing angle of the image realized by the display panel may be improved.

公开(公告)号：US20160075943A1

公开(公告)日：2016-03-17

申请号：US14956051

申请日：2015-12-01

Applicant: LG DISPLAY CO., LTD.

Inventor： Kyu-Nam KIM ,  Jin-Wuk KIM ,  Byung-Geol KIM ,  Sung-Woo KIM ,  Kyung-Kook JANG ,  Hee-Yeol KIM ,  Sung-Il WOO

IPC: C09K11/88

CPC classification number: C09K11/883 ,  B82Y20/00 ,  F21V9/14 ,  G02B6/0056 ,  G02F2/02 ,  Y10S977/762 ,  Y10S977/95

Abstract: A quantum rod luminescent display device includes a first substrate having a plurality of pixel regions; a plurality of first electrodes alternately arranged with a plurality of second electrodes in each of the plurality of pixel regions; a plurality of quantum rod compound layers over the first electrodes and the second electrodes, respectively in each of the plurality of pixel regions, each of the quantum rod compound layers including a quantum rod having a core, a shell surrounding the core, and an electron acceptor; a second substrate facing the first substrate; and a backlight unit at an outer surface of the first substrate. The electron acceptor is attached to or adjacent to the quantum rod.

Abstract translation: 量子棒发光显示装置包括具有多个像素区域的第一基板; 多个第一电极，在多个像素区域的每一个中与多个第二电极交替排列; 分别在多个像素区域的每个中的第一电极和第二电极上的多个量子棒化合物层，每个量子棒复合层包括具有芯的量子棒，围绕芯的壳和电子 受体; 面对所述第一基板的第二基板; 以及在所述第一基板的外表面处的背光单元。 电子受体附着在量子棒上或与量子棒相邻。