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    • 4. 发明授权
    • Plasma etching method
    • 等离子蚀刻法
    • US06914005B2
    • 2005-07-05
    • US10085002
    • 2002-03-01
    • Muneo FuruseMitsuru SuehiroHiroshi KanekiyoKunihiko KoroyasuTomoyuki Tamura
    • Muneo FuruseMitsuru SuehiroHiroshi KanekiyoKunihiko KoroyasuTomoyuki Tamura
    • H01J37/32H01L21/302H01L21/461
    • H01J37/32449H01J37/32082
    • A plasma etching method and apparatus in which a processing gas is supplied from a shower plate arranged on an electrode opposed to an electrode for generating a plasma or a sample toward the sample center, and the gas is transformed into a plasma thereby to etch the sample. RF power is applied between a sample stage and the electrode to apply the energy to charged particles in the plasma to thereby etch the sample. In the process, apart from the incidence of the charged particles to the sample, the charged particles enter also the shower plate of the electrode by application of the RF power. The charged particles entering the processing gas supply holes of the shower plate are neutralized to prevent abnormal discharge on the shower plate and consequently suppress the generation of foreign matter.
    • 一种等离子体蚀刻方法和装置,其中处理气体从布置在与用于产生等离子体或样品的电极相对的电极上的淋浴板供给到样品中心,并且将气体转化为等离子体,从而蚀刻样品 。 在样品台和电极之间施加RF功率以将能量施加到等离子体中的带电粒子上,从而蚀刻样品。 在该过程中,除了带电粒子对样品的入射之外,带电粒子通过施​​加RF功率也进入电极的喷淋板。 进入喷淋板的处理气体供给孔的带电粒子被中和,以防止喷淋板上的异常放电,从而抑制异物的产生。
    • 6. 发明申请
    • PLASMA PROCESSING APPARATUS
    • 等离子体加工设备
    • US20100319854A1
    • 2010-12-23
    • US12546783
    • 2009-08-25
    • Kenetsu YOKOGAWAKenji MaedaTomoyuki Tamura
    • Kenetsu YOKOGAWAKenji MaedaTomoyuki Tamura
    • H01L21/3065
    • H01J37/3244H01J37/32091H01J37/32532H01J37/3266
    • In a plasma processing apparatus conducting surface processing on a sample to be processed with plasma, an upper electrode includes a shower plate having first gas holes bored through it, a conductor plate disposed at back of the shower plate and having second gas holes bored through it, an insulation plate disposed in a center part of the conductor plate and having third gas holes bored through it, and an antenna basic member unit disposed at back of the conductor plate and having a temperature control function unit and a gass distribution unit. First and second minute gaps are formed in a radial direction at an interface between the shower plate and the insulation plate, and at an interface between the insulation plate and the conductor plate, respectively. Centers of the first gas holes are shifted from centers of the third gas holes in a circumference or radial direction.
    • 在对等离子体处理的样品进行表面处理的等离子体处理装置中,上部电极包括具有穿过其的第一气孔的喷淋板,布置在喷淋板背面的导体板,并且具有穿过其的第二气孔 设置在导体板的中心部分并具有穿过其的第三气孔的绝缘板,以及设置在导体板背面并具有温度控制功能单元和气体分配单元的天线基座部件单元。 在喷淋板和绝缘板之间的界面处以及在绝缘板和导体板之间的界面处,分别在径向上形成第一和第二微小间隙。 第一气孔的中心在第三气孔的中心沿周向或径向偏移。
    • 7. 发明授权
    • Radiation detecting apparatus, scintillator panel, and radiographing system
    • 辐射检测装置,闪烁体面板和射线照相系统
    • US07256404B2
    • 2007-08-14
    • US11200025
    • 2005-08-10
    • Masato InoueYoshihiro OgawaSatoshi OkadaTomoyuki TamuraShinichi TakedaKazumi Nagano
    • Masato InoueYoshihiro OgawaSatoshi OkadaTomoyuki TamuraShinichi TakedaKazumi Nagano
    • G01T1/20
    • G01T1/2018
    • A radiation detecting apparatus having: a substrate; a phosphor layer which is formed on a principal plane of the substrate and converts a wavelength of a radiation; and a phosphor protective member including a phosphor protective layer which covers the phosphor layer and is adhered to the substrate, wherein the phosphor protective layer is made of a hot melt resin and an upper surface and a side surface of the phosphor layer and at least a part of at least one side surface of the substrate are covered with the phosphor protective layer. Thus, a moisture-proofing effect for penetration of the moisture from an interface between the phosphor layer and the substrate on the side surface side of the substrate can be improved. Further, by using the hot melt resin for the phosphor protective layer, simplification of manufacturing steps, remarkable reduction in the number of working steps, and remarkable reduction in costs of a product can be accomplished.
    • 一种放射线检测装置,具有:基板; 荧光体层,其形成在所述基板的主平面上并转换辐射的波长; 以及荧光体保护层,其包括覆盖所述荧光体层并附着在所述基板上的荧光体保护层,所述荧光体保护层由热熔树脂和所述荧光体层的上表面和侧面形成,并且至少 衬底的至少一个侧表面的一部分被荧光体保护层覆盖。 因此,能够提高从基板的侧面侧的荧光体层和基板的界面渗入水分的防湿效果。 此外,通过使用热熔树脂作为荧光体保护层,可以实现制造步骤的简化,工序数量的显着减少以及产品成本的显着降低。
    • 8. 发明申请
    • Radiation detecting apparatus, producing method therefor and radiation image pickup system
    • 辐射检测装置及其制造方法和放射线摄像系统
    • US20060033031A1
    • 2006-02-16
    • US11198229
    • 2005-08-08
    • Shinichi TakedaYoshihiro OgawaMasato InoueSatoshi OkadaTomoyuki TamuraKazumi Nagano
    • Shinichi TakedaYoshihiro OgawaMasato InoueSatoshi OkadaTomoyuki TamuraKazumi Nagano
    • G01T1/20
    • G01T1/2018
    • A radiation detection apparatus including a sensor panel, having a photoreceiving unit constituted of plural photoelectric converting elements two-dimensionally arranged on a substrate and electrical connecting portions provided in an external portion of the photoreceiving unit and electrically connected to the photoelectric converting elements of respective rows or columns of the photoreceiving unit, a phosphor layer provided at least on the photoreceiving unit for converting a radiation into a light detectable by the photoelectric converting element, and a phosphor protective member covering the phosphor layer and in contact with the sensor panel, characterized in that the phosphor protective member includes a frame member provided between the phosphor layer and the electric connecting portion on the sensor panel, and a phosphor protective layer covering an upper surface of the phosphor layer and provided in close contact with an upper surface of the frame member. This configuration allows to prevent a discharge of an electrostatic charge accumulated on the sensor panel, thereby providing a stable radiation detection apparatus with a high production yield.
    • 一种辐射检测装置,包括传感器面板,具有由二维布置在基板上的多个光电转换元件构成的光接收单元和设置在所述光接收单元的外部的电连接部分,并电连接到各行的光电转换元件 或列,至少设置在光接收单元上用于将辐射转换成可由光电转换元件检测的光的荧光体层和覆盖荧光体层并与传感器面板接触的荧光体保护构件,其特征在于, 荧光体保护构件包括设置在荧光体层和传感器面板上的电连接部分之间的框架构件,以及覆盖荧光体层的上表面并且与框架构件的上表面紧密接触地设置的荧光体保护层 。 这种结构允许防止积聚在传感器面板上的静电电荷的放电,从而提供具有高产量的稳定的放射线检测装置。