公开(公告)号：US20240203366A1

公开(公告)日：2024-06-20

申请号：US18420120

申请日：2024-01-23

Applicant: LG DISPLAY CO., LTD.

Inventor： Soon-Hwan HONG ,  Dae-Seok OH ,  Seong-Yeong KIM ,  Kyung-Ah CHIN

IPC: G09G3/3291 ,  G09G3/20

CPC classification number: G09G3/3291 ,  G09G3/2003 ,  G09G2300/0452 ,  G09G2310/0291 ,  G09G2310/0297 ,  G09G2310/08

Abstract: A display device includes a timing controlling part generating an image data, a data control signal and a gate control signal; a data driving part generating a data voltage using the image data and the data control signal; a gate driving part generating a gate voltage using the gate control signal; a display panel including a plurality of subpixels and displaying an image using the data voltage and the gate voltage; and a plurality of first MUX switches and a plurality of second MUX switches sequentially transmitting the data voltage to two of a same color among the plurality of subpixels.

公开(公告)号：US20220208125A1

公开(公告)日：2022-06-30

申请号：US17558549

申请日：2021-12-21

Applicant: LG DISPLAY CO., LTD.

Inventor： Soon-Hwan HONG ,  Dae-Seok OH ,  Seong-Yeong KIM ,  Kyung-Ah CHIN

IPC: G09G3/3291 ,  G09G3/20

Abstract: A display device includes a timing controlling part generating an image data, a data control signal and a gate control signal; a data driving part generating a data voltage using the image data and the data control signal; a gate driving part generating a gate voltage using the gate control signal; a display panel including a plurality of subpixels and displaying an image using the data voltage and the gate voltage; and a plurality of first MUX switches and a plurality of second MUX switches sequentially transmitting the data voltage to two of a same color among the plurality of subpixels.

公开(公告)号：US20210202918A1

公开(公告)日：2021-07-01

申请号：US17134342

申请日：2020-12-26

Applicant: LG Display Co., Ltd.

Inventor： Soon-Hwan HONG ,  Kyung-Ah CHIN ,  Seong-Yeong KIM

IPC: H01L51/52 ,  G02F1/1335 ,  H01L27/32

Abstract: A display device includes a substrate, sub-pixels on the substrate, a passivation layer on the sub-pixels, and an emitted light control layer on the passivation layer to define a non-emissive area between the sub-pixels, wherein the emitted light control layer includes black matrix layers divided into at least two layers.