公开(公告)号：US20240164180A1

公开(公告)日：2024-05-16

申请号：US18491996

申请日：2023-10-23

Applicant: LG ELECTRONICS INC.

Inventor： Doyoung KIM ,  Byungkil LIM ,  Seokjung KANG

IPC: H10K59/80

CPC classification number: H10K59/872 ,  H10K59/873

Abstract: A display device is provided. The display device according to the present disclosure includes: a display panel having at least one corner; a side frame including a horizontal part extending along one side of the display panel from the at least one corner and facing a rear surface of the display panel, and a vertical part extending in a direction intersecting the horizontal part and covering the one side of the display panel; and a hygroscopic member making contact with the vertical part and fixed to the horizontal part at a position between the rear surface of the display panel, which is adjacent to the at least one corner, and the horizontal part of the side frame.

公开(公告)号：US20250091441A1

公开(公告)日：2025-03-20

申请号：US18726691

申请日：2022-11-18

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon KIM ,  Kyunglack KIM ,  Juung JO ,  Dongkuk KIM ,  Selim HONG ,  Doyoung KIM

IPC: B60K35/81 ,  B60K35/22 ,  B60K35/65 ,  G02F1/13 ,  G02F1/13357

Abstract: The present disclosure relates to a display device for a vehicle. A display device for a vehicle, according to one embodiment of the present disclosure, comprises: a display panel; a backlight unit including a plurality of blocks composed of light sources; a viewing angle adjustment panel including a plurality of liquid crystal layers composed of liquid crystals; and a control unit, wherein the control unit can change, on the basis of the configuration of a predetermined mode of adjusting a viewing angle, the arrangement of liquid crystals arranged in a restricted region of the viewing angle adjustment panel corresponding to a predetermined region of the display panel, and adjust, on the basis of the difference between a preset reference brightness level and the brightness level of the predetermined region according to the configuration of the predetermined mode, the intensity of light emitted from blocks corresponding to the restricted region from among the plurality of blocks. Various other embodiments are possible.

公开(公告)号：US20240339078A1

公开(公告)日：2024-10-10

申请号：US18625658

申请日：2024-04-03

Applicant: LG ELECTRONICS INC.

Inventor： Sunghyun CHO ,  Sangwon KIM ,  Taehwan KIM ,  Chaeyoung LEE ,  Kyunglack KIM ,  Doyoung KIM

IPC: G09G3/3233

CPC classification number: G09G3/3233 ,  G09G2300/0842 ,  G09G2320/041 ,  G09G2320/046 ,  G09G2380/10

Abstract: A display apparatus for a vehicle is disclosed. A display apparatus for a vehicle according to an embodiment of the present disclosure includes: an organic light emitting diode (OLED) panel; a driving controller to output a driving signal; a first temperature detector in a first area of a rear surface of the OLED panel; a second temperature detector in a second area of the rear surface of the OLED panel; and a signal processing device to perform a first degradation compensation mode or a second degradation compensation mode based on a difference between a first temperature and a second temperature, wherein the signal processing device controls a luminance compensation value in the second degradation compensation mode to be greater than a luminance compensation value in the first degradation compensation mode. Accordingly, degradation may be reduced in an adaptive manner based on the temperature of each area of the panel.

公开(公告)号：US20240107802A1

公开(公告)日：2024-03-28

申请号：US18465606

申请日：2023-09-12

Applicant: LG ELECTRONICS INC.

Inventor： Byungkil LIM ,  Kyoungjoon LEE ,  Sejin KWON ,  Doyoung KIM

IPC: H10K59/12 ,  H10K59/131 ,  H10K59/80

CPC classification number: H10K59/1201 ,  H10K59/131 ,  H10K59/8722

Abstract: A display device is provided. The display device includes: a display panel; a material complexed plate disposed at a rear of the display panel; and a side frame which is disposed between the display panel and the material complexed plate and is fixed to the material complexed plate, and to which the display panel is coupled, wherein the material complexed plate includes: a front skin forming a front surface; a rear skin forming a rear surface and facing the front skin; and a core disposed between the front skin and the rear skin and including fibers; and an inner frame formed by recessing the front skin or the rear skin, wherein the inner frame includes: horizontal inner lines elongated in one direction; and vertical inner lines elongated in a direction intersecting the one direction.