公开(公告)号：US10424630B2

公开(公告)日：2019-09-24

申请号：US16046515

申请日：2018-07-26

Applicant: LG DISPLAY CO., LTD.

Inventor： Joonsoo Han ,  Jeonghyeon Choi

IPC: H01L27/32 ,  G09G3/3233 ,  H01L27/12 ,  G09G3/3225

Abstract: An organic light emitting diode display is provided, which selectively disconnects one section of a scan line to darken a defective pixel when a defect occurs in a pixel provided with Thin Film Transistors (TFTs). The organic light emitting diode display includes four subpixel regions arranged in a 2×2 matrix on a substrate, a first horizontal scan line, a second horizontal scan line, a first vertical scan line, and a second vertical scan line. The first horizontal scan line passes through first and third subpixel regions. The second horizontal scan line passes through second and fourth subpixel regions. The first vertical scan line and the second vertical scan line connect the first horizontal scan line and the second horizontal scan line.

公开(公告)号：US11751463B2

公开(公告)日：2023-09-05

申请号：US17132561

申请日：2020-12-23

Applicant: LG Display Co., Ltd.

Inventor： Jeonghyeon Choi ,  Sul Lee ,  Eunil Cho

IPC: H10K59/65 ,  H10K59/131

CPC classification number: H10K59/65 ,  H10K59/131

Abstract: An organic light emitting display apparatus and an electronic device including the same are provided. The organic light emitting display apparatus comprises an organic light emitting display panel including a display area and a non-display area, the display area including a transparent area, a buffer area provided outside the transparent area, and an opaque area provided outside the buffer area, a camera provided in the transparent area in a rear surface of the organic light emitting display panel to photograph a region in a forward direction with respect to the organic light emitting display panel, and a transparent area pixel driving circuit provided in the buffer area to drive a transparent area organic light emitting diode provided in the transparent area. The transparent area organic light emitting diode is connected to the transparent area pixel driving circuit through a transparent area electrode line.