公开(公告)号：US20180203311A1

公开(公告)日：2018-07-19

申请号：US15566610

申请日：2017-03-30

Applicant: BOE Technology Group Co., Ltd.

Inventor： Chunping Long ,  Jianbo Xian

IPC: G02F1/1362 ,  G02F1/1345 ,  G09G3/00 ,  G09G3/36 ,  H01L27/12 ,  H01L27/02 ,  H01L29/49 ,  H01L29/786

CPC classification number: G02F1/136204 ,  G02F1/13454 ,  G02F2001/136254 ,  G09G3/006 ,  G09G3/36 ,  G09G2300/0426 ,  G09G2330/04 ,  G09G2330/06 ,  H01L27/0251 ,  H01L27/0266 ,  H01L27/1214 ,  H01L27/1248 ,  H01L29/4908 ,  H01L29/78675

Abstract: An array substrate circuit including an electrostatic discharge circuit for supplying electrostatic discharge to a first signal line for supplying a test signal to the first signal line; wherein, the electrostatic discharge circuit and the test circuit have a shared portion. The array substrate circuit can achieve a lower load of a signal line, and is conducive to achieving a narrow frame panel. An array substrate including the array substrate circuit and a display device are further disclosed.

公开(公告)号：US20180190645A1

公开(公告)日：2018-07-05

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

CPC classification number: H01L27/0266 ,  G02F1/1345 ,  G09G3/3648 ,  G09G2300/0809 ,  G09G2320/0209 ,  G09G2330/04 ,  H01L27/1251 ,  H01L27/3262 ,  H02H9/00

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, 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-TFTs 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：US09952465B2

公开(公告)日：2018-04-24

申请号：US14894589

申请日：2015-05-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongfei Cheng ,  Jianbo Xian ,  Yong Qiao

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/133707 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/136286 ,  G02F2001/133357 ,  G02F2001/133742 ,  G02F2001/134318 ,  G02F2201/121 ,  G02F2201/123

Abstract: A liquid crystal panel and a liquid crystal display device are provided. The liquid crystal panel includes a color filter substrate and an array substrate disposed opposite to each other, and a liquid crystal layer (170) located between the color filter substrate and the array substrate, and liquid crystals in the liquid crystal layer are vertically aligned. A protrusive structure (150, 55) is provided on the color filter substrate and/or the array substrate, and a recess (160, 65) is provided around the protrusive structure (150, 55).

公开(公告)号：US09891470B2

公开(公告)日：2018-02-13

申请号：US14787615

申请日：2015-04-21

Applicant: BOE Technology Group Co., Ltd.

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

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02F1/133605 ,  G02F1/133603

Abstract: A reflector sheet, a backlight module and a display apparatus, which relate to the display technical field, are provided. They can reserve a space for deformation during thermal expansion of the reflector sheet and prevent the reflector sheet from being deformed, thereby avoiding uneven light. The reflector sheet comprises a reflector sheet body and apertures located in the reflector sheet body and configured for allowing a luminous body to pass therethrough, the apertures comprising first apertures and second apertures, wherein each of the first apertures is configured for relatively fixing a luminous body passing therethrough and the reflector sheet body, and each of the second apertures is configured for reserving a gap between a luminous body passing therethrough and the reflector sheet body. Also disclosed is use of the reflector sheet for manufacturing a display apparatus.

公开(公告)号：US09885931B2

公开(公告)日：2018-02-06

申请号：US15120884

申请日：2016-02-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yingyi Li ,  Jianbo Xian

IPC: H01L27/14 ,  G02F1/1362 ,  H01L27/12 ,  G02F1/137 ,  G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/137 ,  G02F2001/134345 ,  H01L27/124 ,  H01L27/1255

Abstract: A sub-pixel unit, an array substrate and a display device are provided. The sub-pixel unit (1) includes a first sub-pixel electrode (10), a second sub-pixel electrode (11) and a common electrode line (12). The common electrode line (12) includes a first common electrode sub-line (120) and a second common electrode sub-line (121); an overlapped area between the first common electrode sub-line (120) and the first sub-pixel electrode (10) is larger than an overlapped area between the second common electrode sub-line (121) and the second sub-pixel electrode (11).

公开(公告)号：US20170292677A1

公开(公告)日：2017-10-12

申请号：US14787710

申请日：2015-04-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

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

IPC: F21V7/04 ,  F21V7/05

Abstract: The present invention relates to technical filed of display and discloses a reflective assembly, a backlight module and a display device which can effectively enhance the reflective effect at the edge area of the reflective assembly to improve the display brightness thereof to be in close proximity to the central area so as to achieve a uniform display. The reflective assembly comprises a first reflective plate and a second reflective plate configured along an edge of the first reflective plate, wherein the second reflective plate is inclined towards a direction facing away the first reflective plate with respective to a plane perpendicular to the edge of the first reflective plate, and wherein a reflective surface of the first reflective plate and a reflective surface of the second reflective plate are located at a same side.

公开(公告)号：US20170205657A1

公开(公告)日：2017-07-20

申请号：US15105787

申请日：2015-09-22

Applicant: Boe Technology Group Co., Ltd.

Inventor： Jian Xu ,  Jianbo Xian ,  Yong Qiao

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F2001/133317 ,  G02F2001/133322 ,  G02F2201/46 ,  G02F2201/465 ,  G02F2202/28 ,  G06F1/16 ,  G06F1/1637 ,  H04N5/64

Abstract: The present disclosure provides a frame component and a display device. The frame component comprises a glue frame and a backboard. The glue frame comprises a glue frame sidewall which encloses as a frame-type structure. The backboard comprises a backboard sidewall and a backboard bottom wall. The backboard sidewall surrounds the external side of the glue frame sidewall. The glue frame sidewall is provided with a fixing structure for connecting the glue frame to the backboard in a fixed manner, and the fixing structure forms a defining structure at the lower surface of the backboard bottom wall. The defining structure is used for defining the position of the printed circuit board. The present disclosure can simplify the structures of the frame component and the display device.

公开(公告)号：US09709849B2

公开(公告)日：2017-07-18

申请号：US14787501

申请日：2015-05-07

Applicant: BOE Technology Group Co., Ltd.

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

IPC: G02F1/00 ,  G02F1/1335

CPC classification number: G02F1/133605 ,  G02F1/133603

Abstract: A reflective sheet, a backlight module and a display device are disclosed. The reflective sheet includes a reflective sheet body provided with a plurality of opening areas and an open-closed structure located in each of the opening areas. The open-closed structure comprises at least a movable type vane, and one side of the movable type vane is connected with an edge of the opening area of the reflective sheet body. The movable type vane has a reflective surface, and the reflective surface of the movable type vane is disposed on the same side as a reflective surface of the reflective sheet body. The reflective sheet body is able to alleviate the interference in reflection effect of light ray due to the positioning posts, thus, a good display quality can be achieved.

公开(公告)号：US09698373B2

公开(公告)日：2017-07-04

申请号：US14773486

申请日：2014-12-12

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yongchun Lu ,  Yong Qiao ,  Hongfei Cheng ,  Jianbo Xian

IPC: H01L49/02 ,  H01L51/52 ,  H01L31/02 ,  H01L51/56 ,  H01L31/18

CPC classification number: H01L51/5253 ,  H01L31/02 ,  H01L31/18 ,  H01L51/52 ,  H01L51/5246 ,  H01L51/529 ,  H01L51/56 ,  H01L2227/326 ,  Y02P70/521

Abstract: A barrier film layer, a photoelectric device comprising the barrier film layer and a manufacturing method of the photoelectric device are provided. A material forming the barrier film layer includes a topological insulator, and the barrier film layer is formed on a surface of an base plate which is patterned. In this way, a better package of the photoelectric device can be achieved.

公开(公告)号：US09690158B2

公开(公告)日：2017-06-27

申请号：US14908378

申请日：2015-08-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongfei Cheng ,  Jianbo Xian ,  Yong Qiao

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1335

CPC classification number: G02F1/136286 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/1343 ,  G02F1/134309 ,  G02F2001/134345 ,  G02F2201/123

Abstract: The present invention discloses an array substrate and a display panel. The array substrate comprises a plurality of data lines and a plurality of gate lines which are provided to intersect each other. The data lines are provided in parallel and the gate lines are provided in parallel, and the data lines and the gate lines vertically intersect to divide the array substrate into a plurality of pixel units each having a pixel electrode provided therein. The pixel electrode comprises a sub-pixel electrode comprising a root portion and a branch portion group connected to the root portion, the branch portion group consisting of a plurality of branch portions, adjacent ones of which are separated by slits. The branch portion group partially overlaps the data lines and/or the gate lines.