公开(公告)号：US12217700B2

公开(公告)日：2025-02-04

申请号：US18513705

申请日：2023-11-20

Applicant: LG Display Co., Ltd.

Inventor： Donghyun Kim ,  Dongjun Kim

IPC: G09G3/3266

Abstract: A display apparatus includes an active area, an inactive area surrounding the active area, a pixel disposed in the active area, and a driver IC, a gate driver, a low-potential power supply line, a high-potential power supply line and a subframe controller disposed in the inactive area, wherein the subframe controller is disposed between the pixel and the gate driver.

公开(公告)号：US09899463B2

公开(公告)日：2018-02-20

申请号：US15253146

申请日：2016-08-31

Applicant: LG DISPLAY CO., LTD.

Inventor： Dongjun Kim ,  Chungwan Oh

IPC: H01L27/12 ,  H01L27/32 ,  G09G3/3233 ,  G09G3/3275 ,  G09G3/3266 ,  H01L27/15

CPC classification number: H01L27/3276 ,  G09G3/3225 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0404 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2310/0289 ,  G09G2310/08 ,  G09G2330/04 ,  G09G2330/08 ,  H01L27/124 ,  H01L27/1244 ,  H01L27/15 ,  H01L27/3246 ,  H01L27/3272 ,  H01L2227/323 ,  H01L2251/5392

Abstract: A display device including a substrate, a display portion positioned on the substrate and a pad portion positioned outside the display portion, a jumping portion positioned between the display portion and the pad portion, at least two power lines positioned on the substrate, a connection pattern connecting the at least two power lines to each other in the jumping portion, and an insulating layer spaced apart from the connection pattern and surrounding the connection pattern to prevent residue defects and short circuit defects at the jumping portion.

公开(公告)号：US09715853B2

公开(公告)日：2017-07-25

申请号：US15068483

申请日：2016-03-11

Applicant: LG Display Co., Ltd.

Inventor： Dongjun Kim

IPC: G06F3/041 ,  G09G3/3266 ,  G09G3/3225

CPC classification number: G09G3/3266 ,  G09G3/006 ,  G09G3/3225 ,  G09G3/3258 ,  G09G3/3291 ,  G09G2300/0809 ,  G09G2300/0823 ,  G09G2310/0202 ,  G09G2310/0262 ,  G09G2310/0297 ,  G09G2320/0285 ,  G09G2320/0295 ,  G09G2320/045 ,  G09G2320/0673 ,  G09G2320/0693 ,  G09G2330/12 ,  G09G2360/16 ,  H01L27/3262

Abstract: An organic light emitting diode display and a method for driving the same are disclosed. The organic light emitting diode display includes a display panel including data lines and gate lines crossing each other, subpixels each including one or more thin film transistors (TFTs), and sensing paths connected to the subpixels. The display panel includes a first block including a plurality of subpixels having a first TFT structure, a second block including a plurality of subpixels having a second TFT structure different from the first TFT structure, and a sensing circuit which simultaneously senses the plurality of subpixels of the first block through the sensing path and simultaneously senses the plurality of subpixels of the second block through the sensing path.