公开(公告)号：US20180081392A1

公开(公告)日：2018-03-22

申请号：US15688412

申请日：2017-08-28

Applicant: LG Display Co., Ltd.

Inventor： YoungMin KWEON ,  Jaejun KIM ,  HyunCheol CHO

IPC: G06F1/16 ,  G06F3/037 ,  G02F1/1335 ,  F21V8/00 ,  F16M11/10

Abstract: An integrated display module and an ultra-slim display device are disclosed. The display device includes a display panel, a light guide plate located below the display panel, and a back cover located below the light guide plate. The light guide plate is directly connected to the display panel using a first bonding material in a top direction and is directly connected to the back cover using a second bonding material in a bottom direction. The display device has a small bezel width and a small thickness.

公开(公告)号：US20240204110A1

公开(公告)日：2024-06-20

申请号：US18242987

申请日：2023-09-06

Applicant: LG Display Co., Ltd.

Inventor： HyunCheol CHO ,  JeeHo PARK

IPC: H01L29/786

CPC classification number: H01L29/78696 ,  H01L29/7869 ,  H10K59/12

Abstract: A thin film transistor, and a display apparatus including the thin film transistor are discussed. The thin film transistor includes an active layer and a gate electrode spaced apart from the active layer and overlapping at least part of the active layer. The active layer includes a first oxide semiconductor layer and a second semiconductor layer in contact with the first oxide semiconductor layer and having a lower mobility than that of the first oxide semiconductor layer, and a contact part, which is the part where the first oxide semiconductor layer and the second oxide semiconductor layer are in contact with each other, overlaps the gate electrode.

公开(公告)号：US20180180939A1

公开(公告)日：2018-06-28

申请号：US15822508

申请日：2017-11-27

Applicant: LG DISPLAY CO., LTD.

Inventor： EuiJung KIM ,  Jaejun KIM ,  GilYoung LIM ,  Taebok MIN ,  HyunCheol CHO

IPC: G02F1/1335 ,  G02F1/1333 ,  F21V8/00

CPC classification number: G02F1/133308 ,  G02F1/133608 ,  G02F1/133615 ,  G02F2001/133317 ,  G02F2202/28

Abstract: A display device and a method of manufacturing the same are provided. A display device includes: a light guide plate on a rear surface of a display panel, the light guide plate being configured to direct light toward the display panel, a reflector on a rear surface of the light guide plate, the reflector being configured to reflect light from a rear of the light guide plate toward a front surface of the light guide plate, a back cover on a rear surface of the reflector, and a light-emitting diode array coupled to an edge of the back cover, the light-emitting diode array including: a printed circuit board, and a plurality of light-emitting diodes at a side surface of an edge of the light guide plate, the plurality of light-emitting diodes being configured to generate light, the plurality of light emitting diodes being attached to the printed circuit board.