公开(公告)号：US20220165836A1

公开(公告)日：2022-05-26

申请号：US17530132

申请日：2021-11-18

Applicant: LG Display Co., Ltd.

Inventor： Soonhwan HONG ,  ChangSoo KIM ,  Hyeokjun KWON ,  Kyungah CHIN

IPC: H01L27/32

Abstract: A transparent display device may have high transmittance and at the same time have high resolution. The transparent display device comprises a first signal line portion extended in a first direction, including a first sensing scan line, a second sensing scan line, an initialization line and a light emission control line, a second signal line portion extended in a second direction, a transmissive area provided between two adjacent first signal line portions and between two adjacent second signal line portions, and a pixel provided in an intersection area where the first signal line portion and the second signal line portion cross or overlap each other. The light emission control line overlaps the initialization line in at least a partial area.

公开(公告)号：US20180366066A1

公开(公告)日：2018-12-20

申请号：US15818358

申请日：2017-11-20

Applicant: LG Display Co., Ltd.

Inventor： Jiyun KIM ,  ChangJae JANG ,  Kyungah CHIN ,  JinHwan KIM ,  Jongchan PARK ,  Hyunchul UM ,  Eunkyung SEONG

IPC: G09G3/3266 ,  H01L27/32 ,  G09G3/3225

CPC classification number: G09G3/3266 ,  G09G3/3225 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2310/08 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2354/00 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3265 ,  H01L27/3276

Abstract: A display device according to an embodiment of the present disclosure comprises a display panel including a display area having a plurality of pixels connected to a plurality of gate lines, a gate driving circuit in a non-display area adjacent to the display area and including a plurality of stages supplying a gate signal to the plurality of gate lines, and an auxiliary load connected to at least one stage of the plurality of stages in the non-display area in which a number of the plurality of pixels which are connected to at least two gate lines among the plurality of gate lines varies. Therefore, the load applied to the output node of the gate driving circuit is uniformly adjusted so that a screen abnormality of the display device may be suppressed.

公开(公告)号：US20250107373A1

公开(公告)日：2025-03-27

申请号：US18974522

申请日：2024-12-09

Applicant: LG Display Co., Ltd.

Inventor： Soonhwan HONG ,  ChangSoo KIM ,  Hyeokjun KWON ,  Kyungah CHIN

IPC: H10K59/131 ,  H10K59/35

Abstract: A transparent display device may have high transmittance and at the same time have high resolution. The transparent display device comprises a first signal line portion extended in a first direction, including a first sensing scan line, a second sensing scan line, an initialization line and a light emission control line, a second signal line portion extended in a second direction, a transmissive area provided between two adjacent first signal line portions and between two adjacent second signal line portions, and a pixel provided in an intersection area where the first signal line portion and the second signal line portion cross or overlap each other. The light emission control line overlaps the initialization line in at least a partial area.

公开(公告)号：US20140125783A1

公开(公告)日：2014-05-08

申请号：US14073617

申请日：2013-11-06

Applicant: LG DISPLAY CO., LTD.

Inventor： Bogyun CHUNG ,  Chunghwan AN ,  Kyungah CHIN ,  Taejoon LEE

IPC: H04N13/04

CPC classification number: G02B27/2214 ,  G09G3/003 ,  G09G3/2022 ,  G09G3/3614 ,  G09G2320/0204 ,  G09G2320/0247 ,  G09G2340/16 ,  H04N13/305 ,  H04N13/315 ,  H04N13/324 ,  H04N13/398

Abstract: An autostereoscopic display and a method for driving the same are discussed. The autostereoscopic display according to an embodiment includes a display panel displaying data of a left eye image and data of a right eye image and a three-dimensional (3D) cell which is positioned on the display panel or is embedded in the display panel and separates optical axes of the left eye image and the right eye image. A frame rate of the 3D cell is greater than a frame rate of the display panel.

Abstract translation: 讨论了自动立体显示器及其驱动方法。 根据实施例的自动立体显示器包括显示左眼图像的数据和右眼图像的数据的显示面板和位于显示面板上或嵌入在显示面板中的三维（3D）单元，并且分离 左眼图像和右眼图像的光轴。 3D单元的帧速率大于显示面板的帧速率。