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    • 5. 发明申请
    • Device for Testing a Fluid
    • 流体测试装置
    • US20080247910A1
    • 2008-10-09
    • US12092840
    • 2006-10-30
    • Johannes Wilhelmus WeekampMenno Willem Jose PrinsAlbert Hendrik Jan Immink
    • Johannes Wilhelmus WeekampMenno Willem Jose PrinsAlbert Hendrik Jan Immink
    • G01N21/00B01J19/00
    • B01L3/5029A61B10/0051A61B2010/0009B01L3/502715B01L2200/027B01L2300/0654B01L2300/0825B01L2400/0406B01L2400/065
    • A device (1) for testing a fluid comprises an elongated carrier (3); two foam members (5a, 5b) for absorbing the fluid, which are arranged at an end (4) of the carrier (3); a positioning member (6) comprising a sleeve (7) which is slidably arranged on the carrier (3); and a diagnostic device (2), which is arranged in the positioning member (6), and which comprises a sensor die (40) adapted to detecting at least one property of the fluid and means for supplying the fluid to a sensitive surface of the sensor die (40). After the fluid has been supplied to the foam members (5a, 5b), the positioning member (6) is moved towards the end (4) of the carrier (3) where the foam members (5a, 5b) are located. When the diagnostic device (2) comes into contact with one of the foam members (5a, 5b), the fluid is squeezed from the foam member (5a) and supplied to the sensitive surface of the sensor die (40), through the fluid supplying means of the diagnostic device (2).
    • 用于测试流体的装置(1)包括细长载体(3); 布置在载体(3)的端部(4)处的用于吸收流体的两个泡沫构件(5a,5b); 定位构件(6),其包括可滑动地布置在所述载体(3)上的套筒(7); 以及诊断装置(2),其布置在所述定位构件(6)中,并且包括适于检测所述流体的至少一种性质的传感器模具(40)和用于将所述流体供应到所述流体的敏感表面的装置 传感器模具(40)。 在将流体供应到泡沫构件(5a,5b)之后,定位构件(6)朝着载体(3)的端部(4)移动,其中泡沫构件(5a,5b) 位于。 当诊断装置(2)与一个泡沫构件(5a,5b)接触时,流体从泡沫构件(5a)被挤压并供应到传感器模具(40)的敏感表面, 通过诊断装置(2)的流体供给装置。
    • 9. 发明申请
    • ELECTROWETTING DEVICE
    • 电镀设备
    • US20120200939A1
    • 2012-08-09
    • US13499918
    • 2010-09-29
    • Stein KuiperJohannes Wilhelmus Weekamp
    • Stein KuiperJohannes Wilhelmus Weekamp
    • G02B3/12C25D11/02
    • G02B3/14G02B26/005
    • The invention relates to an electrowetting-on-dielectric device (200). This is an electro wetting device comprising one or more cells, wherein each cell comprises an electrowetting composition of first and second immiscible fluids, the first fluid being an electrolytic solution (240), a first electrode (230), separated from the electrowetting composition by a dielectric (231), and a voltage source (260) for applying an operating voltage difference between the first electrode (230) and the electrolytic solution to operate the electrowetting device. According to the invention, the first electrode (230) of the electrowetting-on-dielectric device (200) comprises a valve metal, and the electrolytic solution (240) is capable of anodizing the valve metal to form a metal oxide at the operating voltage difference. This provides the electrowetting-on-dielectric device (200) with self-repairing properties thereby preventing breakdown of the dielectric. As a result, the electrowetting device can be operated at a low voltage, and it has an improved reliability.
    • 本发明涉及一种电润湿介电装置(200)。 这是一种包含一个或多个电池的电润湿装置,其中每个电池包括第一和第二不混溶流体的电润湿组合物,第一流体是电解溶液(240),第一电极(230),其与电润湿组合物分离, 电介质(231)和用于在第一电极(230)和电解液之间施加工作电压差以操作电润湿装置的电压源(260)。 根据本发明,电介质电介质器件(200)的第一电极(230)包括阀金属,并且电解溶液(240)能够在操作电压下阳极氧化阀金属以形成金属氧化物 区别。 这提供了具有自修复性能的电介质电介质器件(200),从而防止电介质的破坏。 结果,电润湿装置可以在低电压下操作,并且其可靠性提高。