公开(公告)号：US20220404664A1

公开(公告)日：2022-12-22

申请号：US17841902

申请日：2022-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Insuk Jeong ,  Junhee Kong ,  Byungchun Yoo

IPC: G02F1/1335 ,  G02F1/1333

Abstract: A display device including a display panel; a light source providing light to the display panel; a diffuser plate located between the display panel and the light source; and a guide including a side part covering a side surface of the diffuser plate, and a protruding inner part for seating the diffuser plate. Further, a lower side of one of the diffuser plate or the side part of the guide includes a protrusion portion and a lower side of the other one of the diffuser plate and the side part of the guide includes a groove portion engaging the protrusion portion, and outer portions of the lower side of the diffuser plate directly contact corresponding outer portions of the side part of the guide, while a gap exists between the protrusion portion and the groove portion.

公开(公告)号：US11592707B2

公开(公告)日：2023-02-28

申请号：US17843376

申请日：2022-06-17

Applicant: LG ELECTRONICS INC.

Inventor： Junhee Kong ,  Byungchun Yoo ,  Insuk Jeong

IPC: G02F1/13357 ,  G02F1/1333 ,  G02F1/1335 ,  H01L25/13

Abstract: Disclosed is a display device. The display device includes a display panel; a frame positioned in a rearward direction of the display panel; a substrate which is positioned on the frame, and has a light source providing light; an inner frame which is coupled to the frame, and supports the display panel; an optical layer which is positioned between the display panel and the inner frame, and in contact with the inner frame; and a side reflector which is positioned between the optical layer and the frame, and coupled to the inner frame, wherein the side reflector includes: a base surface positioned adjacent to the substrate; an inclination surface which is positioned adjacent to a lower surface of the optical layer, and reflects the light provided from the light source to the optical layer; and a side surface which connects the base surface and the inclination surface, and reflects the light provided by the light source.

公开(公告)号：US10672342B2

公开(公告)日：2020-06-02

申请号：US15997985

申请日：2018-06-05

Applicant: LG ELECTRONICS INC.

Inventor： Wontae Kim ,  Heumseok Baek ,  Jongup Lee ,  Insuk Jeong ,  Jeonghwan Hwang

IPC: G09G3/3266 ,  H01L27/12 ,  H01L27/32 ,  G09G3/3225 ,  G09G3/3275

Abstract: A display device is disclosed. The display device of the present invention may comprise: a substrate including a display area and a non-display area adjacent to the display area; an anode electrode being positioned in the display area; an organic light emitting layer being layered on the anode electrode, the organic light emitting layer being positioned in the display area; a cathode electrode being layered on the organic light emitting layer; and a gate driver being positioned in the display area.

公开(公告)号：US12140833B2

公开(公告)日：2024-11-12

申请号：US17841902

申请日：2022-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Insuk Jeong ,  Junhee Kong ,  Byungchun Yoo

IPC: G02F1/1333 ,  G02F1/1335

Abstract: A display device including a display panel; a light source providing light to the display panel; a diffuser plate located between the display panel and the light source; and a guide including a side part covering a side surface of the diffuser plate, and a protruding inner part for seating the diffuser plate. Further, a lower side of one of the diffuser plate or the side part of the guide includes a protrusion portion and a lower side of the other one of the diffuser plate and the side part of the guide includes a groove portion engaging the protrusion portion, and outer portions of the lower side of the diffuser plate directly contact corresponding outer portions of the side part of the guide, while a gap exists between the protrusion portion and the groove portion.

公开(公告)号：US11158264B2

公开(公告)日：2021-10-26

申请号：US16868166

申请日：2020-05-06

Applicant: LG ELECTRONICS INC.

Inventor： Wontae Kim ,  Heumseok Baek ,  Jongup Lee ,  Insuk Jeong ,  Jeonghwan Hwang

IPC: G09G3/3266 ,  G09G3/3225 ,  H01L27/12 ,  H01L27/32 ,  G09G3/3275

Abstract: A display device is disclosed. The display device of the present invention may comprise: a substrate including a display area and a non-display area adjacent to the display area; an anode electrode being positioned in the display area; an organic light emitting layer being layered on the anode electrode, the organic light emitting layer being positioned in the display area; a cathode electrode being layered on the organic light emitting layer; and a gate driver being positioned in the display area.