公开(公告)号：US10383243B2

公开(公告)日：2019-08-13

申请号：US15569807

申请日：2017-05-31

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jian Xu ,  Pan Li ,  Jianbo Xian

IPC: H05K7/14 ,  H01R12/70 ,  G02F1/1333 ,  G02F1/1345

Abstract: A fixing member, a device for mounting a circuit board, and a display apparatus so as to conveniently and firmly fix a PCB on the back plate of the back-light module are disclosed. The fixing member includes a supporting plate, a first clamping part fixedly arranged on an upper surface of the supporting plate, and a second clamping part facing the first clamping part. The first clamping part and the supporting plate form a first U-shape clamping groove. The second clamping part and the supporting plate form a second U-shape clamping groove. An opening of the first U-shape clamping groove faces an opening of the second U-shape clamping groove. The fixing member is used for fixing the circuit board on the back plate.

公开(公告)号：US10330992B2

公开(公告)日：2019-06-25

申请号：US14891518

申请日：2015-05-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenbo Li ,  Pan Li ,  Jianbo Xian ,  Hongfei Cheng

IPC: G02F1/1343 ,  G02F1/1345 ,  G02F1/1362 ,  G09G3/36 ,  G02F1/1339

Abstract: A display device is disclosed. The display device includes a first substrate (S1) and a second substrate (S2) provided oppositely, and a plurality of sub-pixels (P) arranged in a matrix, wherein the sub-pixels at least include first subordinate sub-pixels and second subordinate sub-pixels; the first substrate is provided with a plurality of common electrodes (Com1, Com2), the first subordinate sub-pixel and the second subordinate sub-pixel of a same sub-pixel (P) respectively correspond to different common electrodes, and the common electrodes corresponding thereto are respectively connected with different external common voltage signal (H); and the second substrate is provided with a plurality of common electrode lines (Com′1, Com′2), the first subordinate sub-pixel and the second subordinate sub-pixel of a same sub-pixel respectively correspond to different common electrode lines, and the common electrode lines corresponding thereto are electrically connected with the common electrodes corresponding thereto, respectively.

公开(公告)号：US10304821B2

公开(公告)日：2019-05-28

申请号：US15562853

申请日：2017-03-14

Applicant: BOE Technology Group Co., Ltd.

Inventor： Chunping Long ,  Jianbo Xian

IPC: H01L27/02 ,  H01L27/12 ,  H01L27/32 ,  H02H9/00 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1345

Abstract: An electrostatic discharge (ESD) circuit, an array substrate and a display device are provided. The ESD circuit including a first signal line, a second signal line and a first thin film transistor (TFT), wherein the first TFT includes a plurality of first sub-TFTs; each first sub-TFT includes a first source electrode and a first drain electrode; the first sub-TFTs are sequentially arranged; adjacent first sub-TFT share one first source electrode or first drain electrode; one of the first signal line and the second signal line is electrically connected with the first drain electrode of each first sub-TFT; and the other is electrically connected with the first source electrode of each first sub-TFT.

公开(公告)号：US20190057979A1

公开(公告)日：2019-02-21

申请号：US16000384

申请日：2018-06-05

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jianbo Xian ,  Hongfei Cheng ,  Yong Qiao ,  Yongda Ma

IPC: H01L27/12 ,  H01L29/786 ,  G02F1/1368 ,  H01L29/423 ,  H01L29/417

Abstract: An array substrate and a display device are disclosed. The array substrate includes: a base substrate; and a first electrically conductive layer and a second electrically conductive layer on the base substrate; wherein the base substrate is provided with at least one TFT, each of the at least one TFT includes a gate electrode disposed in the first electrically conductive layer, and a source electrode and a drain electrode disposed in the second electrically conductive layer; and wherein, at least one of the drain electrode and the source electrode includes an electrode body and an extending portion, the electrode body overlapping with the gate electrode, and the extending portion overlapping with a portion of the first electrically conductive layer other than the gate electrode.

公开(公告)号：US10204574B2

公开(公告)日：2019-02-12

申请号：US14891082

申请日：2015-05-14

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jianbo Xian ,  Hongfei Cheng ,  Yong Qiao ,  Yongchun Lu ,  Yongda Ma ,  Jian Xu

IPC: G09G3/36 ,  H01R12/73

Abstract: A display device and an array substrate are disclosed. The display device includes a display panel and signal boards which supply signals to the display panel. At least a pair of signal boards that are connected with each other is electrically connected using a plug-in connection mode. A first plug-in structure is provided on a first signal board of each pair of signal boards connected in the plug-in connection mode, and a second plug-in structure corresponding to the first plug-in structure is provided on a second signal board of the pair of signal boards connected in the plug-in connection mode. Because at least a pair of signal boards that are connected with each other is electrically connected using a plug-in connection mode, a quantity of signal lines arranged between signal boards is reduced, which enables assembly and disassembly be more convenient.

公开(公告)号：US10197840B2

公开(公告)日：2019-02-05

申请号：US14893117

申请日：2015-06-12

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jian Xu ,  Wenbo Li ,  Jianbo Xian

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1368

Abstract: A display panel and a display device are disclosed. The display panel comprises: a first substrate and a second substrate that are cell-assembled together; a first polarizer that is disposed on a lower side of the first substrate. The first substrate and the second substrate are sealed by a sealing material disposed in a periphery region of both the first substrate and the second substrate. A display area is an area on the first substrate inside the sealing material and a first non-display area is an area that is aligned with the second substrate on the first substrate and outside of the sealing material. The first substrate extends outward on a side of the first non-display area to protrude out of the second substrate; the first polarizer extends outward on the side of the first non-display area to protrude out of the second substrate.

公开(公告)号：US10147744B2

公开(公告)日：2018-12-04

申请号：US15525622

申请日：2016-06-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongfei Cheng ,  Jianbo Xian ,  Pan Li ,  Xueguang Hao

IPC: H01L27/12 ,  G02F1/1362 ,  G02F1/1368 ,  H01L27/32 ,  H01L29/786 ,  H01L33/00 ,  H01L51/52

Abstract: An array substrate, a method of manufacturing the same, and a display device are provided. In the array substrate of the present disclosure, the gate cutout is formed in the area where the gate line intersects the data line. The array substrate can reduce the coupling capacitance between the data line and the gate line. When the gate cutout extends beyond the area between the first thin film transistor and the second thin film transistor, the mutual interference between two thin film transistors of each pixel region can be further reduced.

公开(公告)号：US09924127B2

公开(公告)日：2018-03-20

申请号：US14778214

申请日：2015-03-12

Applicant: Boe Technology Group Co., Ltd.

Inventor： Jian Xu ,  Yong Qiao ,  Jianbo Xian

IPC: H04N5/655 ,  F16M11/08 ,  F16M11/22 ,  A47B97/00

CPC classification number: H04N5/655 ,  A47B2097/005 ,  F16M11/08 ,  F16M11/22 ,  F16M2200/08

Abstract: The present invention discloses a television pedestal and a television applying the same, and relates to the technical field of televisions. The television pedestal comprises a base comprising a base body in a shape of a plate. The base body is provided with a first threaded through hole and connected with a holding block via a bolt. A bottom surface of the holding block is provided with a second threaded hole which corresponds to the first threaded through hole. When the television pedestal is connected with the television body, the holding block is connected with a backplane arranged in the television body. The holding block is disposed inside a back cover of the television body. The television pedestal can be applied to a television for enhancing the convenience and comfort for the user during usage of the television and improving the overall appearance of the television.

公开(公告)号：US09835922B2

公开(公告)日：2017-12-05

申请号：US14771428

申请日：2015-03-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： Hongfei Cheng ,  Jianbo Xian ,  Yong Qiao ,  Yongchun Lu ,  Yongda Ma ,  Jian Xu ,  Wenbo Li ,  Pan Li

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1335 ,  H01L27/02 ,  H01L27/12

CPC classification number: G02F1/1368 ,  G02F1/133514 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  H01L27/0207 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/1259

Abstract: An array substrate and a liquid crystal display device are provided. The array substrate comprises a plurality of columns of pixel units defined by adjacent data lines; each column of pixel units includes a plurality of pixel units, each pixel unit includes a first subpixel electrode, a second subpixel electrode, a first thin film transistor, a second thin film transistor and a third thin film transistor; each pixel unit further includes: a gate line arranged between the first subpixel electrode and the second subpixel electrode; the gate line being electrically connected with a gate electrode of the first thin film transistor, a gate electrode of the second thin film transistor and a gate electrode of the third thin film transistor respectively.

公开(公告)号：US09784997B2

公开(公告)日：2017-10-10

申请号：US15323844

申请日：2015-06-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Pan Li ,  Wenbo Li ,  Hongfel Cheng ,  Jianbo Xian

IPC: G02F1/133 ,  G09G3/20 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/13306 ,  G02F1/133 ,  G02F1/134336 ,  G02F1/1362 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/123 ,  G09G3/2003 ,  G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2320/0223 ,  G09G2320/028

Abstract: An array substrate, a display device, and a driving method therefor are provided. The array substrate includes multiple pixel units, multiple scan signal lines (2), and multiple data signal lines (3). The pixel units comprise multiple subpixels (10). The subpixels (10) include first sub-subpixels (101) and second sub-subpixels (102). The multiple data signal lines (3) form multiple data signal line sets. The data signal line sets include multiple data signal line subsets. The data signal line subsets include first data signal lines (Sm+1) and second data signal lines (Sm). The first sub-subpixels (101) are connected to the first data signal lines (Sm+1) to acquire a first data signal. The second sub-subpixels (102) are connected to the second data signal lines (Sm) to acquire a second data signal. The voltage of the first data signal is a V. The value interval for the voltage of the second data signal is (0.7a V, a V)∪(a V, 1.3a V). Using the driving method, the display device is provided with a wide viewing angle.