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    • 2. 发明公开
    • SUBSEA SENSOR ASSEMBLIES
    • SUBSEA传感器组件
    • EP3134613A2
    • 2017-03-01
    • EP15716686.9
    • 2015-04-02
    • General Electric Company
    • CAMPBELL, Lam ArthurLU, Dan ThoHAUGEN, Svein ArildABRAHAMSEN, Jens
    • E21B47/00E21B47/01G01D11/24G01B7/02F04D13/08
    • G01B7/14E21B43/01E21B43/121E21B47/0001E21B47/0007E21B47/011E21B47/06E21B47/065F04D13/08G01D5/20G01D11/245G01L9/08H02K11/21
    • Sensor assemblies, electrical penetrator assemblies and associated methods are provided for monitoring operational characteristics of subsea rotating devices such as subsea motors and pumps. Pressure-compensated proximity sensors configured to withstand subsea pressures are disposed adjacent a subsea rotating shaft for directly monitoring a position of the rotating shaft during dynamic operation thereof. A sensor tip assembly includes a sensor cap and a sensing element therein configured to produce a signal indicative of a distance between the sensor cap and the rotating shaft. A substantially incompressible fluid is disposed within a fluid reservoir within a sensor housing, and fluidly communicates with the sensor cap such that at least a portion of an internal pressure within the sensor housing is applied to interior portions of the sensor cap. The sensor housing is configured such that the internal pressure increases in response to an increase in an external pressure of the sensor housing.
    • 传感器组件,电子穿透器组件和相关方法被提供用于监测水下旋转装置(例如海底电动机和泵)的操作特性。 构造成承受海底压力的压力补偿接近传感器邻近海底旋转轴布置,用于在其动态操作期间直接监测旋转轴的位置。 传感器末端组件包括传感器帽和传感元件,传感器帽和传感元件被构造成产生指示传感器帽和旋转轴之间的距离的信号。 基本上不可压缩的流体设置在传感器壳体内的流体储存器内,并且与传感器帽流体连通,使得传感器壳体内的至少一部分内部压力施加到传感器帽的内部部分。 传感器外壳被构造成使得内部压力响应于传感器外壳的外部压力的增加而增加。
    • 5. 发明公开
    • TRANSISTOR ARRAY AND MANUFACTURING METHOD THEREOF
    • TRANSISTORANORDNUNG UND HERSTELLUNGSVERFAHRENDAFÜR
    • EP2945200A4
    • 2016-10-05
    • EP13870521
    • 2013-12-12
    • BEIJING INST NANOENERGY & NANOSYSTEMS
    • WANG ZHONGLINWU WENZHUOWEN XIAONAN
    • H01L27/20G01L1/16H01L41/113H01L41/22
    • H01L27/20G01L1/16G01L9/08H01L29/78H01L41/0477H01L41/0533H01L41/1132H01L41/187H01L41/1876H01L41/193H01L41/22H01L41/29H01L41/317
    • The disclosure provides a transistor array including a substrate and a plurality of transistor elements sharing the substrate. Each of the transistor elements includes: a bottom electrode disposed on the substrate and a connection wire for the bottom electrode; a piezoelectric body disposed on the bottom electrode, wherein the piezoelectric body is made of piezoelectric material; and a top electrode disposed on the piezoelectric body. The disclosure also provides a method for manufacturing a transistor array. The transistor array contains transistor elements which are two-terminal devices. Piezoelectric bodies with piezoelectric properties are provided between the top electrodes and bottom electrodes of the transistor array. The carrier transport progress of the transistor elements in the transistor array device can be effectively regulated or triggered by strains or stresses applied on the transistor elements.
    • 本公开提供了一种晶体管阵列,其包括基板和共享基板的多个晶体管元件。 每个晶体管元件包括:设置在基板上的底部电极和用于底部电极的连接线; 设置在所述底部电极上的压电体,其中,所述压电体由压电材料制成; 以及设置在压电体上的顶电极。 本公开还提供了一种用于制造晶体管阵列的方法。 晶体管阵列包含作为两端器件的晶体管元件。 具有压电特性的压电体设置在晶体管阵列的顶部电极和底部电极之间。 可以通过施加在晶体管元件上的应变或应力来有效地调节或触发晶体管阵列器件中的晶体管元件的载流子传输进程。