公开(公告)号：US20210231653A1

公开(公告)日：2021-07-29

申请号：US16964449

申请日：2020-02-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hao TANG ,  Quanguo ZHOU ,  Qin LIU ,  Jiuyang CHENG ,  Zhidong WANG ,  Lijia ZHOU ,  Yancheng LU ,  Ronghua LAN

IPC: G01N33/543 ,  B01L3/00 ,  G01N27/74

Abstract: A microfluidic chip, a liquid sample detection device and a liquid sample detection method are provided. The microfluidic chip includes: a liquid inlet; a waste tank; an accommodating chamber respectively communicated with the liquid inlet and the waste tank at two ends of the accommodating chamber; and at least one giant magnetoresistance structure attached to a wall of the accommodating chamber and having a marker attached thereto. The giant magnetoresistance structure is configured to be attached with magnetic bead particles combined with a to-be-detected object in a liquid sample through a combination of the to-be-detected object and the marker.

公开(公告)号：US20210165977A1

公开(公告)日：2021-06-03

申请号：US17106683

申请日：2020-11-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jiuyang CHENG ,  Hao TANG ,  Quanguo ZHOU ,  Qin LIU ,  Lirong XU ,  Lijia ZHOU

IPC: G06K7/10

Abstract: A positioning method performed at a server includes: receiving, at a frequency, arrival time information from a plurality of readers; determining, according to the arrival time information, that the tag is in a sensing auxiliary region of a positioning region; sending a first control command to one of the readers, so that the tag activates an inertial sensor thereof according to the first control command; receiving, from the reader, position information of the tag in the sensing auxiliary region obtained by the inertial sensor; determining, according to the position information of the tag in the sensing auxiliary region, a first motion trajectory of the tag in the sensing auxiliary region; and determining, according to the first motion trajectory, whether the tag enters one of the first regions.

公开(公告)号：US20170191754A1

公开(公告)日：2017-07-06

申请号：US15291361

申请日：2016-10-12

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

Inventor： Yangkun JING ,  Xiaopan CHE ,  Zhiwei XU ,  Qin LIU ,  Aicui ZUO

IPC: F26B3/347 ,  G02F1/13 ,  G02F1/1339

CPC classification number: F26B3/347 ,  F26B3/28 ,  G02F1/1303 ,  G02F1/1339

Abstract: The present disclosure provides a UV curing device, a sealant curing system and a sealant curing method. The UV curing device includes: a light-emitting mechanism configured to emit and guide UV rays in an output direction; and a first adjustment mechanism connected to the light-emitting mechanism and configured to adjust the output direction of the UV rays from the light-emitting mechanism so that the UV rays enter a to-be-cured display panel at an incident angle.