公开(公告)号：US10747979B2

公开(公告)日：2020-08-18

申请号：US15940243

申请日：2018-03-29

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

Inventor： Yuanjie Xu ,  Weiyun Huang ,  Shan Gao ,  Yang Wang ,  Tingliang Liu ,  Pengcheng Zang ,  Zhonglin Cao ,  Ting Li ,  Yancheng Lu

IPC: G06K9/00 ,  H01L27/20 ,  H01L41/113 ,  G01L1/24 ,  H01L41/18 ,  H01L41/193

Abstract: An optical fingerprint identification device includes a cover plate, a piezoluminescent layer, an optical sensing layer and a patterned light shield layer. The piezoluminescent layer is arranged under the cover plate, and has a changed state of light emission when subjected to a pressure, to emit light of a certain wavelength. The optical sensing layer is configured to detect the light reflected by a finger. The patterned light shield layer is arranged between the optical sensing layer and the piezoluminescent layer, and is configured to block the light from directly going into the optical sensing layer.

公开(公告)号：US11594763B2

公开(公告)日：2023-02-28

申请号：US16629074

申请日：2019-04-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Quanguo Zhou ,  Lijia Zhou ,  Zhidong Wang ,  Rongjian Yan ,  Jiuyang Cheng ,  Ronghua Lan ,  Yungchiang Lee ,  Yancheng Lu ,  Qingguo Yang

IPC: H01M10/0585 ,  H01M50/209 ,  H01M4/04 ,  H01M10/052

Abstract: A method for manufacturing an all-solid lithium battery includes: providing a substrate; and forming M rows×N columns of lithium battery cells on the substrate, wherein each of the lithium battery cells includes a positive electrode current collector layer, a positive electrode layer, an electrolyte layer, a negative electrode layer, and a negative electrode current collector layer.

公开(公告)号：US12000828B2

公开(公告)日：2024-06-04

申请号：US16758163

申请日：2019-03-25

Applicant: BOE Technology Group Co., Ltd.

Inventor： Hao Tang ,  Quanguo Zhou ,  Jiuyang Cheng ,  Lijia Zhou ,  Zhidong Wang ,  Yancheng Lu ,  Ronghua Lan

IPC: G01N33/543 ,  G01N27/74

CPC classification number: G01N33/54326 ,  G01N27/745 ,  G01N33/54386

Abstract: An embodiment of the disclosure provides an immunodetection chip, an immunodetection device and a using method. The immunodetection chip includes a substrate and a cover plate. The substrate is disposed opposite to the cover plate to form a detection chamber. One side, facing the cover plate, of the substrate is fixedly provided with substrate antibodies. An inside wall of the detection chamber is provided with a detection member. The detection member is configured to output a corresponding electrical signal while adsorbing biological magnetic beads. The substrate antibodies match with target antigens.

公开(公告)号：US11757158B2

公开(公告)日：2023-09-12

申请号：US16764118

申请日：2019-08-12

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Quanguo Zhou ,  Lijia Zhou ,  Rongjian Yan ,  Zhidong Wang ,  Jiuyang Cheng ,  Ronghua Lan ,  Yancheng Lu ,  Qingguo Yang

IPC: H01M4/56 ,  H01M10/0565 ,  H01M4/131 ,  H01M4/36 ,  H01M4/66 ,  H01M10/0525 ,  H01M10/0585 ,  H01M50/533 ,  H01M50/534 ,  H01M10/0562

CPC classification number: H01M10/0565 ,  H01M4/131 ,  H01M4/366 ,  H01M4/661 ,  H01M10/0525 ,  H01M10/0585 ,  H01M50/533 ,  H01M50/534 ,  H01M10/0562 ,  H01M2300/0068

Abstract: An all-solid-state lithium battery is disclosed, including a substrate; and a plurality of layers of lithium battery units stacked on the substrate. Each layer of lithium battery unit of the plurality of layers of lithium battery units includes at least two electrode collector layers, a first electrode layer, an electrolyte layer and a second electrode layer. Two neighboring layers of lithium battery units share one of the electrode collector layers. A method for fabricating an all-solid-state lithium battery is further disclosed.