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    • 25. 发明授权
    • Chip for inspecting toxicity and efficacy
    • 用于检查毒性和功效的芯片
    • US09151745B2
    • 2015-10-06
    • US12760131
    • 2010-04-14
    • Sang Jin KimJeong Suong YangBo Sung Ku
    • Sang Jin KimJeong Suong YangBo Sung Ku
    • C12M1/34G01N33/53G01N33/543B01J19/00
    • G01N33/5302B01J19/0046B01J2219/00722G01N33/54373
    • Disclosed herein is a chip for inspecting toxicity and efficacy, including: a first substrate including fitting holes formed at corners thereof; and a second substrate including gap forming members formed at corners thereof corresponding to the fitting holes to form a gap between the first substrate and the second substrate, and protrusions formed on the gap forming members corresponding to the fitting holes and fitted in the fitting holes. The chip for inspecting toxicity and efficacy is advantageous in that alignment of the chip can be easily performed, in that problems with the emission of fluorescence or the penetration of measuring light in the chip can be solved, and in that the cost of producing the chip can be reduced.
    • 本文公开了一种用于检查毒性和功效的芯片,包括:第一基板,包括在其角部处形成的装配孔; 以及第二基板,其包括形成在其对应于所述装配孔的角部处的间隙形成部件,以在所述第一基板和所述第二基板之间形成间隙,以及形成在所述间隙形成部件上的对应于所述装配孔并且嵌合在所述装配孔中的突起。 用于检查毒性和功效的芯片的优点在于可以容易地进行芯片的对准,因为可以解决荧光发射或测量光在芯片中的穿透的问题,并且生产芯片的成本 可以减少
    • 29. 发明申请
    • DROPLET DISCHARGING APPARATUS FOR CELL COUNTING
    • 用于细胞计数的滴液放电装置
    • US20110318229A1
    • 2011-12-29
    • US12902036
    • 2010-10-11
    • Se Hoon JeongSang Youl JeonBo Sung Ku
    • Se Hoon JeongSang Youl JeonBo Sung Ku
    • G01N21/55
    • G01N15/147G01N2015/1481G01N2015/1486
    • There is provided a droplet discharging apparatus for cell counting that includes: a droplet flowing unit into which a droplet is injected; a pumping unit allowing the injected droplet to flow or to stop flowing; a droplet discharging unit discharging the droplet to a target unit or a receiving unit; a detection unit installed on a droplet discharging route, and irradiating light to the droplet and receiving light reflected on the droplet to generate a light receiving signal; and a control unit performing a control operation by counting the number of cells by receiving the light receiving signal from the detection unit and determining whether or not the cell is present on the basis of the level of the received light receiving signal. Therefore, it is possible to discharge the droplet by accurately counting the number of cells in the droplet.
    • 提供了一种用于细胞计数的液滴喷射装置,其包括:液滴流入单元,其中注入液滴; 泵送单元,允许喷射的液滴流动或停止流动; 液滴喷射单元,其将液滴喷射到目标单元或接收单元; 安装在液滴喷射路径上的检测单元,并且向所述液滴照射光并接收在所述液滴上反射的光以产生光接收信号; 以及控制单元,通过从所述检测单元接收光接收信号来对所述单元数进行计数,并基于所接收的光接收信号的电平确定所述单元是否存在来执行控制操作。 因此,可以通过精确地计数液滴中的细胞数来排出液滴。