公开(公告)号：US20250120226A1

公开(公告)日：2025-04-10

申请号：US18819985

申请日：2024-08-29

Applicant: LG Display Co., Ltd.

Inventor： Bogyun Chung ,  Seok Kim ,  Yoonseok Kim ,  Jaekyung Lee ,  Hyeonho Son ,  Seungman Ryu ,  Jungeun Son

IPC: H01L33/48 ,  H01L25/16 ,  H01L33/60 ,  H01L33/62

Abstract: A display apparatus presented herein includes a substrate having a pixel, a light-emitting diode in the pixel, a first insulating layer around the light-emitting diode, a second insulating layer on the first insulating layer, and a first bank around the second insulating layer.

公开(公告)号：US12087214B2

公开(公告)日：2024-09-10

申请号：US18494542

申请日：2023-10-25

Applicant: LG Display Co., Ltd.

Inventor： Jinyeong Kim ,  Hyeonho Son ,  Seonghwan Ju

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2300/0443 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2320/0233

Abstract: A display panel includes a pixel including sub pixels. The pixel includes a sub pixel area in which the sub pixels are disposed and a common area. The pixel includes a light emitting diode including an anode electrode and a cathode electrode, and the anode electrode is electrically connected to a first power line to which a high potential voltage is supplied. Each of the sub pixels includes a driving element in which a source is connected to a N1 node, a gate is connected to a N2 node, and a drain is connected to a N3 node, a capacitor connected to the N2 node and a N4 node; a N1 switching circuit connected to the N1 node; a N2 switching circuit connected to the N2 node; a N3 switching circuit connected to the N3 node; and a N4 switching circuit connected to the N4 node.

公开(公告)号：US10650730B2

公开(公告)日：2020-05-12

申请号：US16023092

申请日：2018-06-29

Applicant: LG Display Co., Ltd.

Inventor： Jungeun Son ,  Hyeonho Son ,  Jinyeong Kim ,  Hanchul Park ,  Seonghwan Ju

IPC: G09G3/32 ,  H01L27/12 ,  H01L25/16 ,  H01L25/075 ,  H01L33/62 ,  H01L27/32

Abstract: A display panel and a display apparatus using the same are disclosed. A display panel includes a base substrate including a plurality of pixel regions having corresponding gate lines and data lines, and a plurality of pads arranged at an outer periphery of the base substrate. The display panel further includes a group of subminiature light emitting diodes (LEDs) in each of the pixel regions to display an image. The subminiature LEDs in one of the pixel regions are arranged at locations within the one of the pixel regions based on a location of the one of the pixel regions with respect to a center of the base substrate.