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    • 7. 发明申请
    • METHOD FOR COATING A SUBSTRATE AND COATER
    • 涂层和涂层的方法
    • WO2011039316A1
    • 2011-04-07
    • PCT/EP2010/064574
    • 2010-09-30
    • APPLIED MATERIALS, INC.BENDER, MarcusHANIKA, MarkusSCHEER, EvelynPIERALISI, FabioMAHNKE, Guido
    • BENDER, MarcusHANIKA, MarkusSCHEER, EvelynPIERALISI, FabioMAHNKE, Guido
    • H01J37/34
    • H01J37/3405H01J37/3452H01J37/3455
    • A method is provided for coating a substrate (100) with a cathode assembly (10) having a rotatable target (20). The rotatable target has at least one magnet assembly (25) positioned there within. The method includes positioning the magnet assembly at a first position so that it is asymmetrically aligned with respect to a plane (22) perpendicularly extending from the substrate (100) to the axis (21) of the rotatable target for a predetermined first time interval; positioning the magnet assembly at a second position that is asymmetrically aligned with respect to said plane (22) for a predetermined second time interval; and providing a voltage to the rotatable target that is varied over time during coating. Further, a coater is provided that includes a cathode assembly with a rotatable curved target; and two magnet assemblies positioned within the rotatable curved target wherein the distance between the two magnet assemblies can be varied.
    • 提供了一种用具有可旋转靶(20)的阴极组件(10)涂覆基底(100)的方法。 可旋转靶具有定位在其内的至少一个磁体组件(25)。 该方法包括将磁体组件定位在第一位置,使得其相对于从基板(100)垂直延伸到可旋转靶的轴线(21)的平面(22)以预定的第一时间间隔对准地对准; 将磁体组件定位在相对于所述平面(22)不对称对准预定的第二时间间隔的第二位置处; 以及向涂覆期间随时间变化的可旋转靶提供电压。 此外,提供一种包括具有可旋转弯曲目标的阴极组件的涂布机; 以及位于可旋转弯曲目标内的两个磁体组件,其中两个磁体组件之间的距离可以改变。