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    • 7. 发明公开
    • METHOD TO FILTER MACRO PARTICLES IN A CATHODIC ARC PHYSICAL VAPOR DEPOSITION (PVD), IN VACUUM
    • 方法,其通过阴极电弧真空过滤大粒子在物理气相沉积(PVD)
    • EP3143177A1
    • 2017-03-22
    • EP14732390.1
    • 2014-05-13
    • Argor Aljba SA
    • UKHANOV, Sergey
    • C23C14/32
    • H01J37/32871C23C14/325C23C14/54H01J37/32055H01J37/32064H01J37/32541H01J37/34
    • A method to filter macro particles in a cathodic arc physical vapor deposition (PVD) in vacuum is described, said method comprising the step of evaporating a material from a solid source (1) by means of application of the arc on the source, forming a plasma comprising electrons, micro particles (vapor) and ions of evaporated material, together with macro particles larger in size than the micro particles and ions. The arc is moved on the source at a speed Vcs (superficial speed) at which the electrons, the micro particles and the ions of material evaporated at a point P2 deviate, from a path towards a substrate (2) to be coated facing the source, the macro particles formed at a point P1 previously passed over by the arc, so as to self-clean the plasma of the macro particles and allow condensation of only the cleaned plasma on the substrate.
    • 的方法,来筛选宏颗粒在真空阴极电弧物理气相沉积(PVD)中描述,所述方法包括由所述源上的弧的应用的手段从固体源(1)蒸发的材料的步骤,形成了 与宏颗粒尺寸比微颗粒和较大的离子包括等离子体电子,微颗粒(蒸气)并蒸发材料的离子,在一起。 电弧在在其中电子,微颗粒和在点P2偏离蒸发的材料的离子,从一个路径向一个基片(2)面向所述源被涂覆速度CS(浅表速度)移动的源上 ,在点P1形成的宏观颗粒之前经过由电弧以自清洁宏粒子的等离子体,并且仅允许在基板的清洁等离子体的冷凝。
    • 8. 发明公开
    • MAGNETIC DEVICE, EVAPORATION DEVICE AND EVAPORATION METHOD
    • MAGNETISCHE VORRICHTUNG,VERDAMPFUNGSVORRICHTUNG UND VERDAMPFUNGSVERFAHREN
    • EP3133183A1
    • 2017-02-22
    • EP14861135.3
    • 2014-08-28
    • BOE Technology Group Co., Ltd.
    • ZHAO, DejiangGAO, HaoranYU, JianweiYIN, Jie
    • C23C14/04C23C14/54
    • C23C14/042C23C14/12C23C14/54
    • The present disclosure provides a magnetic device and a vapor deposition device. The magnetic device is configured to adsorb a metal mask in the vapor deposition device, including: a metal plate; an electromagnet array including a plurality of electromagnets; each of the electromagnets being inserted in the metal plate; a power supply module configured to supply a current; a control module configured to, when adsorbing the metal mask during a vapor deposition process, control the power supply module to supply a direct current to all or some of the plurality of electromagnets and control a direction and a size of the direct current by sending a first control signal to the power supply module.
    • 本公开提供了一种磁性装置和气相沉积装置。 磁性装置构造成在气相沉积装置中吸附金属掩模,包括:金属板; 包括多个电磁体的电磁体阵列; 每个电磁体插入金属板中; 配置为提供电流的电源模块; 控制模块,被配置为当在气相沉积工艺期间吸附所述金属掩模时控制所述电源模块以向所述多个电磁体中的所有或部分电磁体提供直流电流并通过发送所述直流电流来控制所述直流电的方向和尺寸 第一控制信号到电源模块。