公开(公告)号：US20220382092A1

公开(公告)日：2022-12-01

申请号：US16958326

申请日：2019-08-06

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

Inventor： Haifeng HU ,  Ting ZENG ,  Zhanqi XU ,  Zhongzheng YANG

IPC: G02F1/1343 ,  H01L27/12 ,  G02F1/1368

Abstract: The present disclosure relates to a reflective electrode and an array substrate and a display device thereof. The reflective electrode includes a reflective conductive layer and a color compensation layer located on the reflective conductive layer. The reflective conductive layer has a first reflectivity to first light having a first wavelength and a second reflectivity to second light having a second wavelength. The first light and the second light are combined into white light. The first reflectivity is smaller than the second reflectivity. The color compensation layer is configured such that the reflective electrode has a third reflectivity to the first light and a fourth reflectivity to the second light. A ratio of an absolute value of a difference between the third reflectivity and the fourth reflectivity to the third reflectivity is smaller than 16.4%.

公开(公告)号：US20220093540A1

公开(公告)日：2022-03-24

申请号：US17356772

申请日：2021-06-24

Applicant: Hefei Xinsheng Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Tianyu ZHANG ,  Min HE ,  Xiaodong XIE ,  Tengfei ZHONG ,  Huayu SANG ,  Ting ZENG ,  Yuan LI

IPC: H01L23/00 ,  H01L25/16 ,  H01L27/12

Abstract: The present disclosure provides a driving backplane and a display apparatus. The driving backplane includes: a substrate, and signal wires, binding electrodes and connection wires arranged on the substrate; at least one of the signal wires extends in a first direction; a first end of any one of the connection wires is electrically connected with at least one of the binding electrodes, and a second end of any one of the connection wires is electrically connected with one of the signal wires; a wire width of at least one of the connection wires at the first end is smaller than a wire width at the second end; and at least one of the connection wires includes: a first straight wire portion extending in the first direction, and an oblique wire portion with an extending direction forming a certain included angle with the first direction.

公开(公告)号：US20210342034A1

公开(公告)日：2021-11-04

申请号：US16339076

申请日：2018-07-26

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

Inventor： Fuwei ZOU ,  Ming ZHANG ,  Zhanqi XU ,  Ting ZENG ,  Tsungchieh KUO

IPC: G06F3/044 ,  G06F3/041 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1343

Abstract: A touch substrate, a manufacturing method thereof, and a display device. The touch substrate includes: a basal substrate; a first touch electrode, a black matrix, and a second touch electrode located on a first surface of the basal substrate; an orthographic projection of the first touch electrode on the basal substrate and an orthographic projection of the second touch electrode on the basal substrate at least partially overlap with each other; the first touch electrode and the second touch electrode are insulated from each other; in an overlapping area of the first touch electrode and the second touch electrode, the black matrix is located between the first touch electrode and the second touch electrode.

公开(公告)号：US20200092990A1

公开(公告)日：2020-03-19

申请号：US15751031

申请日：2017-06-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Haifeng HU ,  Ting ZENG ,  Taofeng XIE ,  Liuyue YIN ,  Youting ZHANG ,  Weijie MA

IPC: H05K1/02 ,  H01B1/02 ,  H01B5/14 ,  H05K1/09 ,  H05K3/12 ,  G06F3/044

Abstract: A flexible conductive film and its manufacturing method are provided. A flexible touch screen and a flexible touch display panel including the flexible conductive film are also provided. The manufacturing method of a flexible conductive film includes: providing a first substrate; applying a first conductive metal ink on the first substrate and forming a first conductive metal pattern; applying a polyimide varnish on a surface of the first substrate having the first conductive metal pattern; soaking the first substrate in deionized water after the polyimide varnish has been solidified; and detaching the solidified polyimide varnish and the first conductive metal pattern from the first substrate to obtain the flexible conductive film. The flexible conductive film prepared can be used in a flexible touch screen and a flexible display panel to improve the adhesion of nanosilver material to a flexible substrate, and to improve its stability of mechanical strength.

公开(公告)号：US20190176440A1

公开(公告)日：2019-06-13

申请号：US15976552

申请日：2018-05-10

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

Inventor： Youting ZHANG ,  Haifeng HU ,  Ming ZHANG ,  Ting ZENG ,  Weijie MA ,  Zhanqi XU ,  Shuncheng ZHU

IPC: B32B25/04 ,  C01B32/16 ,  C01B32/168 ,  H05K7/02

Abstract: The present disclosure provides a flexible sensor and a method for manufacturing the same. The flexible sensor comprises: a substrate layer formed of flexible and plastic rubber; a conductive layer located on the substrate layer; a conductive contact and a passivation layer located on the conductive layer; and a wire which is connected to the conductive layer via the conductive contact and is used for conducting induced current.

公开(公告)号：US20170031486A1

公开(公告)日：2017-02-02

申请号：US15083447

申请日：2016-03-29

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

Inventor： Jun LI ,  Xianlin DING ,  Guiyu ZHANG ,  Ting ZENG ,  Jun CHEN ,  Qingpu WANG ,  Hongqiang LUO ,  Kefeng LI ,  Qicheng CHEN ,  Zhi DU ,  Zhanqi XU

IPC: G06F3/041 ,  H05K1/02 ,  H05K3/10 ,  H05K3/46 ,  H05K3/00 ,  G06F3/044 ,  H05K1/11

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H05K1/0296 ,  H05K1/115 ,  H05K3/0011 ,  H05K3/10 ,  H05K3/4644 ,  H05K2201/0108

Abstract: The present invention provides a touch substrate, comprising a plurality of first electrodes extending along a first direction and a plurality of second electrodes extending along a second direction intersecting with the first direction, wherein the first electrode comprises a plurality of first electrode blocks, the second electrode comprises a plurality of second electrode blocks, adjacent two first electrode blocks are connected via at least one electrically conductive connecting piece, adjacent two second electrode blocks are formed integrally; a connecting piece comprises two contact portions and a connecting portion, the insulating layer at least covers each connecting piece and exceeds border of the connecting piece, the first electrode block is electrically connected to the contact portion via a via hole passing through the insulating layer, and a part of the contact portion is not exposed by the via hole.

Abstract translation: 本发明提供了一种触摸基板，包括沿着第一方向延伸的多个第一电极和沿着与第一方向交叉的第二方向延伸的多个第二电极，其中第一电极包括多个第一电极块，第二电极包括多个第一电极块 电极包括多个第二电极块，相邻的两个第一电极块经由至少一个导电连接件连接，相邻的两个第二电极块一体形成; 连接件包括两个接触部分和连接部分，绝缘层至少覆盖每个连接件并且超过连接件的边界，第一电极块通过穿过绝缘层的通孔电连接到接触部分， 并且接触部分的一部分不被通孔露出。