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1.发明申请公开(公告)号：US20240375098A1
公开(公告)日：2024-11-14
申请号：US18577846
申请日：2022-06-30
Inventor： Bolin FAN , Le GU , Yingying ZHAO , Yongjia GAO , Li YANG
Abstract: A microfluidic chip and a detection system, a detection method and a manufacturing method therefor are provided. A crimping device for the microfluidic chip includes a cover plate, a bottom plate and at least one probe assembly. The bottom plate is assembled with the cover plate. The bottom plate is provided with a carrying recess. A mouth of the carrying recess faces the cover plate, and a bottom of the carrying recess is provided with an opening. The probe assembly includes a plurality of probes. The probe assembly is fixedly connected with the bottom of the carrying recess. Ends, proximate to the cover plate, of the plurality of probes are configured to be in contact with the microfluidic chip; and ends, away from the cover plate, of the plurality of probes pass through the opening.
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公开(公告)号：US20170038888A1
公开(公告)日：2017-02-09
申请号：US14909695
申请日：2015-07-30
Inventor： Lianjie QU , Li YANG
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G09G3/20
Abstract: The present disclosure provides an in-cell capacitive touch panel, a display panel and a display device. The in-cell capacitive touch panel includes a touch region and an IC pad. Multiple driving lines and multiple sensing lines intersecting each other are arranged at the touch region. Each sensing line is configured to receive a touch sensing signal, and each driving line is provided with a touch driving signal by a corresponding shift register at the touch region.
Abstract translation: 本发明提供一种单元电容式触摸面板，显示面板和显示装置。 单体电容式触摸面板包括触摸区域和IC垫。 在触摸区域布置有多个相互交叉的驱动线和多条感测线。 每个感测线被配置为接收触摸感测信号，并且每个驱动线由触摸区域上的相应移位寄存器提供触摸驱动信号。
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公开(公告)号：US20160270652A1
公开(公告)日：2016-09-22
申请号：US14750366
申请日：2015-06-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Li YANG , Yefei DONG
CPC classification number: A61B3/032 , A61B3/0075 , A61B3/0325 , A61B3/066
Abstract: Embodiments of the present disclosure relate to a field of vision testing technique, and particularly to a vision testing apparatus and method. The vision testing method and apparatus can concurrently test vision and ability for distinguishing colors concurrently by using vision synthetic-testing pictures, wherein a character in the vision synthetic-testing picture is used to test the vision, and color combination in the vision synthetic-testing picture is used to test the ability for distinguishing colors.
Abstract translation: 本公开的实施例涉及视野测试技术领域，特别涉及视觉测试装置和方法。 视觉测试方法和装置可以同时测试视觉和能力，通过使用视觉合成测试图片同时辨别颜色，其中使用视觉合成测试图片中的角色来测试视觉，以及视觉合成测试中的颜色组合 图片用于测试区分颜色的能力。
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公开(公告)号：US20240207852A1
公开(公告)日：2024-06-27
申请号：US17908067
申请日：2021-09-02
Inventor： Bolin FAN , Wenliang YAO , Yingying ZHAO , Le GU , Yongjia GAO , Qiuxu WEI , Li YANG
IPC: B01L3/00
CPC classification number: B01L3/502792 , B01L3/502715 , B01L2300/0645 , B01L2300/087 , B01L2300/088 , B01L2400/0427
Abstract: A microfluidic substrate has a first straight region, a second straight region, and a first turning region, which is substantially of a ring sector and includes a first arc edge and a second arc edge that are opposite. The microfluidic substrate includes first straight driving electrodes in the first straight region, second straight driving electrodes in the second straight region, and turning driving electrodes the first turning region. A border of each turning driving electrode includes at least one first reference point coinciding with the first arc edge and at least one second reference point coinciding with the second arc edge. A radius of the first arc edge is greater than or equal to (√{square root over (3)}−1) times of a first dimension of a reference electrode, and a radius of the second arc edge is greater than or equal to 3/2 times of the first dimension of the reference electrode.
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Patent Agency Ranking
公开(公告)号：US20240316553A1
公开(公告)日：2024-09-26
申请号：US18578682
申请日：2021-09-29
Inventor： Le GU , Wenliang YAO , Yingying ZHAO , Bolin FAN , Qiuxu WEI , Yongjia GAO , Li YANG
IPC: B01L3/00
CPC classification number: B01L3/502761 , B01L2200/0668 , B01L2400/0415
Abstract: A detection system applied to detection of microfluidic chips, includes: a detection chip including a base substrate, an electrode layer and a microfluidic channel layer for accommodating a sample solution having magnetic beads, the base substrate is provided with a bearing surface, the electrode layer is on the bearing surface, the microfluidic channel layer is on the side of the electrode layer away from the base substrate, the electrode layer includes electrodes including at least one strong magnetic electrode and driving electrodes; a magnetic field device being on the side of the base substrate away from the electrode layer, and having a strong magnetic region corresponding one to one to the strong magnetic electrode; a driving mechanism being connected to the magnetic field device, and driving the magnetic field device to approach or move away from the detection chip in a direction that is perpendicular to the bearing surface.
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6.发明申请公开(公告)号：US20250073716A1
公开(公告)日：2025-03-06
申请号：US18580632
申请日：2022-11-24
Inventor： Le GU , Yingying ZHAO , Bolin FAN , Yongjia GAO , Li YANG , Huazhe LIU
IPC: B01L3/00 , B01L7/00 , C12Q1/6825 , C12Q1/686
Abstract: The present disclosure provides a digital microfluidic nucleic acid detection chip, detection method, and detection apparatus. The digital microfluidic nucleic acid detection chip includes: a first substrate and a second substrate assembled with the first substrate, and a cavity formed between the first substrate and the second substrate includes a functional region (AC), which is configured to perform a nucleic acid detection processing on a droplet to be detected and obtain a hybridization color development signal for indicating whether a target gene exists in the droplet to be detected; the first substrate at least includes a plurality of drive units, which are configured to drive the droplet to be detected to move, a volume of the droplet to be detected is 10 μl to 200 μl, and a dimension of a drive unit is 2 mm to 100 mm in a moving direction of the droplet to be detected.
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公开(公告)号：US20240424496A1
公开(公告)日：2024-12-26
申请号：US18699281
申请日：2023-09-25
Inventor： Yingying ZHAO , Le GU , Bolin FAN , Yongjia GAO , Huazhe LIU , Li YANG
IPC: B01L3/00
Abstract: Provided in the present disclosure are a digital micro-fluidic apparatus, a driving method therefor, and the use thereof. The digital micro-fluidic apparatus comprises a digital micro-fluidic chip, the digital micro-fluidic chip at least comprising a drive electrode and a reference electrode, and the reference electrode being configured to write in a first reference voltage. The drive electrode is configured to alternately write in a first scanning voltage and a second scanning voltage so as to be alternately in an actuated state and a non-actuated state. In the actuated state, the drive electrode is configured to actuate composite liquid drops present therein; and in the non-actuated state, the drive electrode is configured to not actuate the composite liquid drops present therein.
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8.发明公开公开(公告)号：US20240238781A1
公开(公告)日：2024-07-18
申请号：US17921637
申请日：2021-10-27
Inventor： Yingying ZHAO , Le GU , Bolin FAN , Wenliang YAO , Qiuxu WEI , Yongjia GAO , Li YANG
IPC: B01L3/00
CPC classification number: B01L3/502715 , B01L3/502784 , B01L2300/18
Abstract: A digital microfluidics chip and a drive method thereof, and a digital microfluidics apparatus are provided. The digital microfluidics chip includes a first substrate (1) and a second substrate (2) which are oppositely disposed, the first substrate (1) is provided with a plurality of drive regions for driving a droplet to move, at least one drive region includes a drive transistor (50), a drive electrode (60), and a storage capacitor, the drive electrode (60) is connected with the drive transistor (50) and the storage capacitor respectively, and the storage capacitor is configured to be charged when the drive transistor (50) is turned on, and to maintain a voltage signal on the drive electrode (60) when the drive transistor (50) is turned off.
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公开(公告)号：US20240084369A1
公开(公告)日：2024-03-14
申请号：US18273558
申请日：2022-07-21
Inventor： Qiuxu WEI , Wenliang YAO , Yongjia GAO , Bolin FAN , Yingying ZHAO , Le GU , Li YANG
IPC: C12Q1/6844 , B01L3/00 , B01L7/00
CPC classification number: C12Q1/6844 , B01L3/50273 , B01L7/52 , B01L2200/0642 , B01L2200/16 , B01L2300/027 , B01L2300/0645 , B01L2300/18 , B01L2400/0415
Abstract: A digital microfluidic apparatus and a driving method therefor. The digital microfluidic apparatus comprises a digital microfluidic chip (10), a thermal control apparatus (20), and an elastic support apparatus (30). The digital microfluidic chip (10) is provided with a droplet channel (91), and the droplet channel (91) is configured to allow droplets (90) to move therein; the thermal control apparatus (20) is disposed on one side of the digital microfluidic chip (10), and is configured to generate at least two independent and non-interference hot zones in the droplet channel (91), and control the temperature of each hot zone; and the elastic support apparatus (30) is disposed on the side of the thermal control apparatus (20) away from the digital microfluidic chip (10), and is configured to drive the thermal control apparatus (20) to be pasted on the surface of the digital microfluidic chip (10).
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