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    • 1. 发明申请
    • AN APPARATUS AND ASSOCIATED METHODS
    • 一种装置和相关方法
    • WO2016146883A1
    • 2016-09-22
    • PCT/FI2016/050127
    • 2016-03-02
    • NOKIA TECHNOLOGIES OY
    • BOWER, ChrisALLEN, MarkWHITE, Richard
    • G01N27/414
    • G01N27/414
    • An apparatus for balancing a bridge circuit. An apparatus configured to: based on a measurement taken from a bridge circuit that forms a sensor element and that includes a resistive element having a first electrode and a second electrode and a channel, the channel formed between the first electrode and the second electrode and the resistive element arranged in one of at least two branches of a bridge circuit, provide for the physical modification of at least one of; the channel; a contact region between the first electrode and the channel; and a contact region between the second electrode and the channel; to modify the resistance of the resistive element to balance the bridge circuit for a predetermined stimuli applied to said sensor element.
    • 一种平衡桥接电路的装置。 一种装置,被配置为:基于从形成传感器元件的桥式电路获得的测量值,并且包括具有第一电极和第二电极和沟道的电阻元件,所述第一电极和第二电极之间形成的沟道和 布置在桥接电路的至少两个分支中的一个中的电阻元件提供对以下各项中的至少一个的物理修改: 这个频道; 所述第一电极和所述通道之间的接触区域; 以及所述第二电极和所述通道之间的接触区域; 以修改施加到所述传感器元件的预定刺激的电阻元件的电阻以平衡桥式电路。
    • 8. 发明申请
    • DEVICE FOR DIRECT X-RAY DETECTION
    • 用于直接X射线检测的装置
    • WO2016193531A1
    • 2016-12-08
    • PCT/FI2016/050329
    • 2016-05-18
    • NOKIA TECHNOLOGIES OY
    • WHITE, RichardBOWER, Chris
    • H01L31/115H01L31/0352H01L51/42H01L27/146
    • H01L31/115H01L27/14609H01L27/14659H01L27/14696H01L31/035218H01L31/035227
    • A device for direct X-ray detection (516) comprises a plurality of substantially parallel conductive channels (501) separated from one another by a quantum dot material (510), thereby forming a composite material layer (517). The parallel conductive channels (501) are electrically connected to source and drain electrodes (503 504a) which enable a flow of electrical current through the conductive channels (501). The quantum dot material (510) generates electron hole pairs upon exposure to incident electromagnetic radiation and the thus generated charge results in an electric field which causes a change in electrical current passing through at least one of the conductive channels (501). The change in electrical current is indicative of one or more of the presence and magnitude of the incident electromagnetic radiation. Since the conductive channels (501) are oriented in a direction perpendicular to the plane of the substrate (502), the distances between the conductive channels can be chosen under consideration of the diffusion lengths of the generated charge carriers and independently from the thickness of the composite material layer (517) required for X-ray radiation.
    • 用于直接X射线检测的装置(516)包括通过量子点材料(510)彼此分离的多个基本上平行的导电通道(501),从而形成复合材料层(517)。 并联导电通道(501)电连接到能够流过导电通道(501)的电流的源极和漏极(503,504a)。 量子点材料(510)在暴露于入射电磁辐射时产生电子空穴对,并且由此产生的电荷产生电场,该电场引起通过至少一个导电通道(501)的电流变化。 电流的变化表示入射电磁辐射的存在和大小中的一个或多个。 由于导电通道(501)在垂直于衬底(502)的平面的方向上取向,所以可以考虑所产生的电荷载流子的扩散长度,并且独立于 复合材料层(517)。