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：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：US11899298B2

公开(公告)日：2024-02-13

申请号：US17833164

申请日：2022-06-06

Applicant: LG ELECTRONICS INC.

Inventor： Minhyun Kang ,  Junhee Kong ,  Byungchun Yoo ,  Hyeongryeol Kim ,  Hyungu Kim ,  Subin Kim

IPC: G02F1/1333 ,  H01L25/16

CPC classification number: G02F1/133314 ,  G02F1/13332 ,  G02F1/133317 ,  H01L25/167

Abstract: Disclosed is a display device. The display device of the present disclosure includes: a display panel; a rear frame which is positioned in a rearward direction of the display panel; an inner frame which is positioned between the display panel and the rear frame, and coupled to the rear frame; and an outer frame which is coupled to the inner frame, and supports a rear surface of the display panel.

公开(公告)号：US12248212B2

公开(公告)日：2025-03-11

申请号：US18410627

申请日：2024-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Minhyun Kang ,  Junhee Kong ,  Byungchun Yoo ,  Hyeongryeol Kim ,  Hyungu Kim ,  Subin Kim

IPC: G02F1/1333 ,  H01L25/16

Abstract: Disclosed is a display device. The display device of the present disclosure includes: a display panel; a rear frame which is positioned in a rearward direction of the display panel; an inner frame which is positioned between the display panel and the rear frame, and coupled to the rear frame; and an outer frame which is coupled to the inner frame, and supports a rear surface of the display panel.

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.