公开(公告)号：US12038636B2

公开(公告)日：2024-07-16

申请号：US18181411

申请日：2023-03-09

Applicant: LG ELECTRONICS INC.

Inventor： Hyongil Kil ,  Sangmin Baek

IPC: G02F1/1333 ,  F21V8/00

CPC classification number: G02F1/133308 ,  G02B6/005 ,  G02B6/0088 ,  G02F1/1333 ,  G02F1/133314 ,  G02F1/133317 ,  G02F1/13332 ,  G02F1/133322 ,  G02F2201/46 ,  G02F2201/50 ,  G02F2201/503

Abstract: A display device including a display panel; a frame at a rear of the display panel; a plurality of light sources disposed on the frame and providing light for the display panel; and a reflective sheet disposed on the frame and reflecting light from the plurality of light sources toward the display panel. Further, the frame includes a flat portion on which the plurality of light sources is disposed; an inclined portion extended from the flat portion toward an edge of the display panel; and a protrusion protruding from the flat portion of the frame toward the display panel between the plurality of light sources, in which the protrusion of the frame passes through the reflective sheet.

公开(公告)号：US11947205B2

公开(公告)日：2024-04-02

申请号：US17137053

申请日：2020-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhaoliang Su ,  Chenxin Ouyang ,  Wangchun Lyu ,  Peiqiong Shen ,  Qiuming Yu

IPC: G02F1/1333 ,  G06F1/16 ,  H04M1/02

CPC classification number: G02F1/133305 ,  G02F1/133331 ,  G06F1/1652 ,  H04M1/0268 ,  G02F2201/503 ,  G02F2202/28 ,  G06F1/1681

Abstract: This application relates to a flexible display cover plate, a display panel, and a display apparatus. The flexible display cover plate includes a first cover-plate layer and at least one auxiliary protective layer that is disposed on a face of the first cover-plate layer. The auxiliary protective layer includes a bonding layer and a second cover-plate layer that are superimposed along a direction away from the first cover-plate layer. The bonding layer is a deformable film layer, and a face that is of an outermost second cover-plate layer in the at least one auxiliary protective layer and that is away from the bonding layer is used to attach to a display substrate. When the flexible display cover plate receives external force, both the first cover-plate layer and the auxiliary protective layer can absorb and diffuse impact of the external force, thereby improving a protection effect for the display substrate.

公开(公告)号：US10078234B2

公开(公告)日：2018-09-18

申请号：US15032053

申请日：2016-04-08

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Jiang Zhu

IPC: G02F1/13 ,  G02F1/133 ,  G02F1/1345 ,  G02F1/1362 ,  G09G3/36

CPC classification number: G02F1/1309 ,  G02F1/133 ,  G02F1/13452 ,  G02F1/136286 ,  G02F2201/503 ,  G02F2202/22 ,  G09G3/36 ,  G09G3/3611 ,  G09G2300/0426 ,  G09G2330/04 ,  G09G2330/06 ,  G09G2330/12

Abstract: The present invention provides a liquid crystal display device, in which a test point (TP) is constructed as a triangular structure with a grounding line (L3) arranged opposite to and facing an apex of the triangular structure, such that when static electricity is applied to the test point (TP), the static electricity is discharged, through tip discharging, from the apex of the test point (TP) to the grounding line (L3) to be released through the grounding line (L3) to the ground, whereby the capability of the liquid crystal display device resisting damage caused by static electricity is enhanced and compared to the prior art, no additional component is needed and the transmission of signals is not affected, thereby helping reduce cost and improve stability of the liquid crystal display panel.

公开(公告)号：US20180254293A1

公开(公告)日：2018-09-06

申请号：US15759174

申请日：2016-09-07

Applicant: SHARP KABUSHIKI KAISHA

Inventor： TOHRU OKABE ,  HIROHIKO NISHIKI ,  TAKESHI HARA ,  TOMOHIRO KOSAKA ,  IZUMI ISHIDA ,  SHOGO MURASHIGE

IPC: H01L27/12 ,  G02B26/02

CPC classification number: H01L27/1262 ,  G02B26/00 ,  G02B26/02 ,  G02F1/136259 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136295 ,  G02F2201/503 ,  H01L21/477 ,  H01L27/1218 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1259 ,  H01L27/3244 ,  H01L51/0096 ,  H01L51/5284 ,  H05B33/22 ,  H05B33/26

Abstract: An active matrix substrate 10 includes: an insulating substrate 110; a first conductive film 130 formed on the insulating substrate 110; a light-transmitting film 114 formed on the insulating substrate 110 so that the light-transmitting film 114 covers the first conductive film 130; a second conductive film 140 formed on the light-transmitting film 114; a first insulating layer 115 formed on the light-transmitting film 114 so that the first insulating layer 115 covers the second conductive film 140; a semiconductor film 170 formed on the first insulating layer 115; and a third conductive film 150 formed on the first insulating layer 115 and the semiconductor film 170. The first conductive film 130 and the second conductive film 140 are electrically connected via the third conductive film 150.

公开(公告)号：US20180246358A1

公开(公告)日：2018-08-30

申请号：US15557366

申请日：2015-12-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin Zhang ,  Menglong Zhao ,  Guangsheng Liu

IPC: G02F1/1333 ,  G06F3/041

CPC classification number: G02F1/13338 ,  G02F1/133308 ,  G02F2001/133331 ,  G02F2201/503 ,  G06F3/0412

Abstract: A touch display screen applied to an electronic device, and the touch display screen includes a touch component, a buffer layer, and a display component, where the touch component includes a first surface and a second surface opposite to the first surface; the buffer layer is made of a transparent elastic material, is filled between the touch component and the display component, and includes a third surface and a fourth surface opposite to the third surface, and the third surface is disposed opposite to the second surface; and the display component includes a display surface and a backlight surface opposite to the display surface, and the display surface is disposed opposite to the fourth surface.

公开(公告)号：US10054810B2

公开(公告)日：2018-08-21

申请号：US15642351

申请日：2017-07-06

Applicant: E Ink Holdings Inc.

Inventor： Xue-Hung Tsai ,  Wei-Tsung Chen ,  Henry Wang ,  Po-Hsin Lin

IPC: H01L29/49 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/167 ,  G09G3/34

CPC classification number: G02F1/133345 ,  G02F1/167 ,  G02F1/1676 ,  G02F2201/123 ,  G02F2201/503 ,  G09G3/3446 ,  H01L27/1248 ,  H01L27/1288

Abstract: A display apparatus includes at least one pixel structure, which includes an active device, an electric insulation layer and a pixel electrode. The electric insulation layer is disposed on the active device. The electric insulation layer has a trench and a via. The via is located on a bottom surface of the trench. A portion of the electric insulation layer surrounding the trench is monolithically connected to another portion of the electric insulation layer surrounding the via. A pixel electrode has a first electrode portion and a second electrode portion connected to each other. The first electrode portion is located in the trench. A thickness of the first electrode portion is less than a depth of the trench. The second electrode portion is located in the via and is electrically connected to the active device through the via.

公开(公告)号：US10018879B2

公开(公告)日：2018-07-10

申请号：US15585762

申请日：2017-05-03

Applicant: STANLEY ELECTRIC CO., LTD.

Inventor： Yoshihisa Iwamoto ,  Takahiro Matsuzaki

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1345 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/137

CPC classification number: G02F1/134327 ,  G02F1/133345 ,  G02F1/133528 ,  G02F1/133784 ,  G02F1/1339 ,  G02F1/1345 ,  G02F2001/133531 ,  G02F2001/133742 ,  G02F2001/133746 ,  G02F2001/13712 ,  G02F2201/121 ,  G02F2201/503

Abstract: To further reduce time necessary to eliminate the problem caused by static electricity. The liquid crystal display apparatus includes a plurality of unit display regions and the plurality of unit display regions are arranged along a first direction spaced from one another. At least one of a plurality of first electrodes has a plurality of electrode parts corresponding to each of the plurality of unit display regions and are mutually separated and arranged apart from one another in the first direction, a plurality of first lead wirings where each first lead wiring extends in the direction different from the first direction and extends outside an inner area, and a first crossover wiring disposed outside the inner area and mutually connects the plurality of first lead wirings.

公开(公告)号：US10012791B2

公开(公告)日：2018-07-03

申请号：US15306808

申请日：2016-03-02

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Jun Zhang ,  Qianqian Gao ,  Linhua Wang ,  Chao Lv ,  Ting Liu ,  Tao Wang ,  Heng Li ,  Xi Chen ,  Jiancheng Wu ,  Faxin Qu ,  Wei Wang

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2201/503

Abstract: A rubber frame, a backlight module and a display device are provided by the present disclosure, the rubber frame is applied to the backlight module and includes a soft rubber body. The soft rubber body includes a first section, a second section, a third section and a fourth section. At least one section is provided with a first fixing portion configured to fix a display panel.

公开(公告)号：US20180164619A1

公开(公告)日：2018-06-14

申请号：US15839570

申请日：2017-12-12

Applicant: LG Display Co., Ltd.

Inventor： Kyoung-Hoon Kim

IPC: G02F1/1341 ,  G02F1/1333 ,  G06F1/16

CPC classification number: G02F1/1341 ,  G02F1/133308 ,  G02F2001/133331 ,  G02F2201/503 ,  G06F1/16 ,  G06F1/1601 ,  G06F1/1637 ,  H05K9/0054

Abstract: Disclosed is an electronic device in which a defect, where air bubbles occur in an OCR or a gap space is not filled in a D/B process, is prevented and a gap filling tape is adhered to a display module without a gap, thereby solving a problem where a crack or yellowing occurs in the display module. The electronic device includes a display panel including a first substrate and a second substrate bonded to a portion other than one edge of the first substrate, a panel supporting part supporting the display panel, a cover window attached on a front surface of the second substrate, a housing accommodating the panel supporting part and supporting the cover window, a gap between the one edge of the first substrate and the cover window, and a gap sealing member attached on a side surface of the panel supporting part to seal the gap.

公开(公告)号：US09983350B2

公开(公告)日：2018-05-29

申请号：US14386969

申请日：2013-10-25

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Caizheng Zhang ,  Jingshi Li ,  Hyungkyu Kim

IPC: F21V7/04 ,  F21V8/00 ,  G02F1/1333

CPC classification number: G02B6/009 ,  G02B6/0055 ,  G02B6/0088 ,  G02B6/0091 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2201/503

Abstract: A backlight module and a liquid crystal display device, the backlight module comprises a back plate (101) and a fixing frame (102) firmly connected with the back plate (101), and further comprises a light guide plate (106); the fixing frame (102) is provided with a protrusion (111) extending towards an inner side of the backlight module, the light guide plate (106) extends into a region under the protrusion (111) of the fixing frame (102) and is pressed by the protrusion (111); the light guide plate (106) is provided with a lamp fixing hole (112) configured to fix a lamp. A liquid crystal display device comprising the backlight module is further disclosed.