公开(公告)号：US09639220B2

公开(公告)日：2017-05-02

申请号：US14435566

申请日：2014-08-15

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang

IPC: G06F3/044 ,  G06F3/046 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F3/046 ,  G06F2203/04106

Abstract: Disclosed are a touch screen and a display device. In the touch screen, the first electromagnetic touch electrodes (210) and the capacitive touch sensing electrodes (110) are disposed in the same layer, the second electromagnetic touch electrodes (220) and the capacitive touch driving electrodes (120) are disposed in the same layer, such that it is possible to simplify layer structures of the touch screen to a great extent, thereby reducing the thickness of the entire touch screen, while guaranteeing electromagnetic touch effect and capacitive touch effect, and simplify the manufacturing process and in turn save the production costs of the entire touch screen.

公开(公告)号：US11578400B2

公开(公告)日：2023-02-14

申请号：US16235758

申请日：2018-12-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Bin Zhang ,  Xinxing Wang ,  Tingting Zhou ,  Xuefei Sun ,  Weijie Wang ,  Haibin Zhu

IPC: C23C14/04 ,  B05D1/32 ,  C23C16/04 ,  H01L51/56 ,  H01L51/00 ,  B05C21/00 ,  B05C17/06 ,  H01L21/308 ,  G03F1/64 ,  H05K3/12 ,  H01L27/32

Abstract: The fine metal mask provided in the present disclosure includes at least one mask pattern portion, and at least one protective portion that is disposed on and connected with at least one side edge of the at least one mask pattern portion, wherein a thickness of the at least one protective portion is less than a thickness of the at least one mask pattern portion.

公开(公告)号：US11460940B2

公开(公告)日：2022-10-04

申请号：US17271582

申请日：2020-05-29

Applicant: BOE Technology Group Co., Ltd.

Inventor： Liyan Liu ,  Xinxing Wang ,  Xuefei Sun ,  Jaegeon You

IPC: G06F3/041 ,  G06F3/044

Abstract: A display panel, a touch control structure and a display device are provided. The display panel includes a substrate, a display structure layer and a touch control structure layer. the touch control structure layer includes a bridge layer, an insulating layer and a touch control layer which are in a stacked arrangement, the touch control layer includes a plurality of first touch control electrodes and a plurality of first connecting parts arranged sequentially along a first extending direction and a plurality of second touch control electrodes arranged sequentially along a second extending direction, the plurality of first touch control electrodes and the plurality of first connecting parts are arranged alternately and connected in sequence, and the plurality of second touch control electrodes are arranged at intervals; the bridge layer includes connecting bridges connected with adjacent second touch control electrodes.

公开(公告)号：US10747077B2

公开(公告)日：2020-08-18

申请号：US16108956

申请日：2018-08-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Feng Liao ,  Xue Dong ,  Jing Lv ,  Yunsik Im ,  Yoonsung Um ,  Xinxing Wang

IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1335 ,  H01L27/12 ,  G06F3/047

Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a base substrate, a plurality of data lines and a plurality of pixels arranged in an array on the base substrate, each of the data lines extends along a column direction, the pixels in a single column are connected to one single data line of the data lines, any two data lines of the data lines connected to adjacent columns of the pixels constitute a pair of data lines, any two adjacent pixels in each row of the pixels constitute a pair of pixels, each pair of data lines pass through one row of any two adjacent rows of the pixels by extending between two pairs of pixels, and pass through another one row of the two adjacent rows of the pixels by extending between two pixels of one pair of pixels.

公开(公告)号：US10534226B2

公开(公告)日：2020-01-14

申请号：US15119355

申请日：2016-01-15

Applicant: Boe Technology Group Co., Ltd.

Inventor： Xinxing Wang ,  Weili Zhao ,  Jaegeon You

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

Abstract: The present invention provides a curved display device, a method for manufacturing a curved display device and an electronic device. The curved display device may comprise a first curved light-transmitting substrate, a second curved light-transmitting substrate arranged opposite to the first curved light-transmitting substrate and a sealant having a particular width distribution which is located between the first curved light-transmitting substrate and the second curved light-transmitting substrate and coated along edges of the first curved light-transmitting substrate and the second curved light-transmitting substrate. The sealant having particular width distribution enables the first curved light-transmitting substrate to adhere to the second curved light-transmitting substrate, and reduces the stresses in the first curved light-transmitting substrate and the second curved light-transmitting substrate, while changing the stress distributions of the first curved light-transmitting substrate and the second curved light-transmitting substrate.

公开(公告)号：US10409106B2

公开(公告)日：2019-09-10

申请号：US15512427

申请日：2016-11-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang ,  Jikai Yao ,  Hua Huang

IPC: G02F1/1335 ,  F21V8/00

Abstract: The present disclosure provides a display panel, an operating method thereof and a display device. The display panel includes first substrate and second substrate disposed opposite to each other, liquid crystal layer disposed between first substrate and second substrate, orthogonal polarization layer disposed on a side of first substrate facing towards liquid crystal layer, and first absorbent layer disposed on a side of first substrate facing away from liquid crystal layer. When no electric field is loaded, both liquid crystal layer and orthogonal polarization layer transmit light with first polarization direction. When electric field is loaded, liquid crystal layer converts incident light with first polarization direction into emergent light with second polarization direction which is orthogonal to first polarization direction, and the orthogonal polarization layer reflects the light with the second polarization direction. The first absorbent layer absorbs the light incident thereon.

公开(公告)号：US10139668B2

公开(公告)日：2018-11-27

申请号：US15862739

申请日：2018-01-05

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang ,  Jikai Yao ,  Jaegeon You

IPC: G02F1/1339 ,  G02F1/1335 ,  F21V8/00 ,  G02F1/13363 ,  G02F1/1337 ,  C03C4/00

Abstract: A curved surface ADS display panel and a manufacturing method thereof are disclosed. The curved surface ADS display panel includes a first substrate; a second substrate facing the first substrate, wherein the second substrate has a first surface far away from the first substrate; a liquid crystal layer sandwiched between the first substrate and the second substrate; and a glass light guide plate completely adhered on the first surface of the second substrate. Also, the glass light guide plate has a thickness of D1, and the first substrate, the liquid crystal layer, and the second substrate have a total thickness of D2, wherein |D1−31 D2|/D1≤30%.

公开(公告)号：US20180292695A1

公开(公告)日：2018-10-11

申请号：US15574753

申请日：2017-03-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jaegeon You ,  Xinxing Wang

IPC: G02F1/1339

Abstract: The present disclosure relates to a liquid crystal display panel and a display device. The liquid crystal display panel includes a first substrate, a second substrate opposite to the first substrate, and a plurality of rectangular pixel inlays including at least two main photo spacers, the plurality of rectangular pixel arrays being disposed between the first substrate and the second substrate.

公开(公告)号：US09753331B2

公开(公告)日：2017-09-05

申请号：US14428491

申请日：2014-06-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jifeng Tan ,  Xinxing Wang ,  Jikai Yao ,  Jaegeon You

IPC: C09K19/00 ,  G02F1/1337 ,  C09K19/34 ,  C09K19/32

CPC classification number: G02F1/133711 ,  C09K19/32 ,  C09K19/3475 ,  G02F2001/133726 ,  G02F2001/133738 ,  G02F2001/133742 ,  Y10T428/10 ,  Y10T428/1005

Abstract: An alignment film and a fabrication method thereof, a liquid crystal panel and a display device, relate to a field of liquid crystal display technology, which can avoid causing static electricity and generating dust during a rubbing process, as well as unevenness of alignment. The method comprises: dispersing discotic liquid crystal molecules containing hydrophobic branched chains in a solvent, to prepare a discotic liquid crystal molecule solution (101); and applying the discotic liquid crystal molecule solution on a substrate, and obtaining the alignment film after removing the solvent (102).

公开(公告)号：US09740045B2

公开(公告)日：2017-08-22

申请号：US14313059

申请日：2014-06-24

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xinxing Wang

IPC: G02F1/167 ,  G02F1/1335 ,  G02F1/133

CPC classification number: G02F1/133555 ,  G02F1/13318 ,  G02F1/167 ,  G02F2001/1678 ,  G02F2203/62

Abstract: The embodiment of the present invention discloses a transflective liquid crystal panel, a method of manufacturing the transflective liquid crystal panel, a transflective display device, and a method of controlling displaying of the transflective display device to solve the technical problems that the process for fabricating the reflection layer is complicated, the metal film of the reflection layer will cause electrostatic charges to be accumulated, and the surface of the reflection layer has an uneven concavo-convex shape so that the orientation of the liquid crystal molecules in the reflection region is adversely affected. The transflective liquid crystal panel comprises pixel units arranged in a matrix, a transmission region and a reflection region disposed in each pixel unit, and a reflection layer disposed in the reflection region. The reflection layer includes an electronic ink layer.