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    • 2. 发明申请
    • ATOMIC LAYER DEPOSITION APPARATUS
    • 原子层沉积装置
    • US20130052348A1
    • 2013-02-28
    • US13598998
    • 2012-08-30
    • Seung Woo ChoiGwang Lae ParkChun Soo LeeJeong Ho LeeYoung Seok Choi
    • Seung Woo ChoiGwang Lae ParkChun Soo LeeJeong Ho LeeYoung Seok Choi
    • C23C16/455B23P11/00
    • C23C16/45591C23C16/45504C23C16/45527H01L21/68742H01L21/68792
    • A reactor configured to subject a substrate to alternately repeated surface reactions of vapor-phase reactants is disclosed. The reactor may include a reaction chamber that defines a reaction space and a gas flow control guide structure; and a substrate holder. The gas flow control guide includes one or more channels. Each of the channels widens as the channel extends from the inlet to the reaction space. At least one of the channels is configured to generate a non-uniform laminar flow at a first portion of the periphery of the reaction space such that the laminar flow includes a plurality of flow paths that provide different amounts of a fluid. The reaction chamber may include a reactor base and a reactor cover detachable from each other; and a driver configured to independently adjust at least three portions of the reactor base to provide a substantially perfect seal to the reactor space.
    • 公开了一种被配置成使基板交替重复表面反应的反应器的反应器。 反应器可以包括限定反应空间和气体流量控制引导结构的反应室; 和基板支架。 气体流量控制引导件包括一个或多个通道。 当通道从入口延伸到反应空间时,每个通道变宽。 至少一个通道构造成在反应空间的周边的第一部分处产生不均匀的层流,使得层流包括提供不同量的流体的多个流动路径。 反应室可以包括可以彼此分离的反应器基座和反应器盖; 以及被配置为独立地调整反应器基座的至少三个部分以向反应器空间提供基本上完美的密封的驱动器。
    • 3. 发明授权
    • Atomic layer deposition apparatus
    • 原子层沉积装置
    • US08545940B2
    • 2013-10-01
    • US13598998
    • 2012-08-30
    • Seung Woo ChoiGwang Lae ParkChun Soo LeeJeong Ho LeeYoung Seok Choi
    • Seung Woo ChoiGwang Lae ParkChun Soo LeeJeong Ho LeeYoung Seok Choi
    • C23C16/18C23C16/455C23C16/06
    • C23C16/45591C23C16/45504C23C16/45527H01L21/68742H01L21/68792
    • A reactor configured to subject a substrate to alternately repeated surface reactions of vapor-phase reactants is disclosed. The reactor may include a reaction chamber that defines a reaction space and a gas flow control guide structure; and a substrate holder. The gas flow control guide includes one or more channels. Each of the channels widens as the channel extends from the inlet to the reaction space. At least one of the channels is configured to generate a non-uniform laminar flow at a first portion of the periphery of the reaction space such that the laminar flow includes a plurality of flow paths that provide different amounts of a fluid. The reaction chamber may include a reactor base and a reactor cover detachable from each other; and a driver configured to independently adjust at least three portions of the reactor base to provide a substantially perfect seal to the reactor space.
    • 公开了一种被配置成使基板交替重复表面反应的反应器的反应器。 反应器可以包括限定反应空间和气体流量控制引导结构的反应室; 和基板支架。 气体流量控制引导件包括一个或多个通道。 当通道从入口延伸到反应空间时,每个通道变宽。 至少一个通道构造成在反应空间的周边的第一部分处产生不均匀的层流,使得层流包括提供不同量的流体的多个流动路径。 反应室可以包括可以彼此分离的反应器基座和反应器盖; 以及被配置为独立地调整反应器基座的至少三个部分以向反应器空间提供基本上完美的密封的驱动器。
    • 4. 发明授权
    • Atomic layer deposition apparatus
    • 原子层沉积装置
    • US08282735B2
    • 2012-10-09
    • US12324178
    • 2008-11-26
    • Seung Woo ChoiGwang Lae ParkChun Soo LeeJeong Ho LeeYoung Seok Choi
    • Seung Woo ChoiGwang Lae ParkChun Soo LeeJeong Ho LeeYoung Seok Choi
    • C23C16/455C23F1/00H01L21/306C23C16/06C23C16/22
    • C23C16/45591C23C16/45504C23C16/45527H01L21/68742H01L21/68792
    • A reactor configured to subject a substrate to alternately repeated surface reactions of vapor-phase reactants is disclosed. In one embodiment, the reactor includes a reaction chamber that defines a reaction space; one or more inlets; an exhaust outlet; a gas flow control guide structure; and a substrate holder. The gas flow control guide includes one or more channels, each of which extends from a respective one of the one or more inlets to a first portion of a periphery of the reaction space. Each of the channels widens as the channel extends from the inlet to the reaction space. At least one of the channels is configured to generate a non-uniform laminar flow at the first portion of the periphery of the reaction space such that the laminar flow includes a plurality of flow paths that provide different amounts of a fluid. The reaction chamber may include a reactor base and a reactor cover detachable from each other; and a driver configured to independently adjust at least three portions of the reactor base to provide a substantially perfect seal to the reactor space.
    • 公开了一种被配置成使基板交替重复表面反应的反应器的反应器。 在一个实施方案中,反应器包括限定反应空间的反应室; 一个或多个入口; 排气口 气流控制引导结构; 和基板支架。 气体流量控制引导件包括一个或多个通道,每个通道从一个或多个入口中的相应一个入口延伸到反应空间的外围的第一部分。 当通道从入口延伸到反应空间时,每个通道变宽。 至少一个通道构造成在反应空间的周边的第一部分处产生不均匀的层流,使得层流包括提供不同量的流体的多个流动路径。 反应室可以包括可以彼此分离的反应器基座和反应器盖; 以及被配置为独立地调整反应器基座的至少三个部分以向反应器空间提供基本上完美的密封的驱动器。
    • 5. 发明申请
    • ATOMIC LAYER DEPOSITION APPARATUS
    • 原子层沉积装置
    • US20090136665A1
    • 2009-05-28
    • US12324178
    • 2008-11-26
    • Seung Woo ChoiGwang Lae ParkChun Soo LeeJeong Ho LeeYoung Seok Choi
    • Seung Woo ChoiGwang Lae ParkChun Soo LeeJeong Ho LeeYoung Seok Choi
    • C23C16/44C23C16/54
    • C23C16/45591C23C16/45504C23C16/45527H01L21/68742H01L21/68792
    • A reactor configured to subject a substrate to alternately repeated surface reactions of vapor-phase reactants is disclosed. In one embodiment, the reactor includes a reaction chamber that defines a reaction space; one or more inlets; an exhaust outlet; a gas flow control guide structure; and a substrate holder. The gas flow control guide includes one or more channels, each of which extends from a respective one of the one or more inlets to a first portion of a periphery of the reaction space. Each of the channels widens as the channel extends from the inlet to the reaction space. At least one of the channels is configured to generate a non-uniform laminar flow at the first portion of the periphery of the reaction space such that the laminar flow includes a plurality of flow paths that provide different amounts of a fluid. The reaction chamber may include a reactor base and a reactor cover detachable from each other; and a driver configured to independently adjust at least three portions of the reactor base to provide a substantially perfect seal to the reactor space.
    • 公开了一种被配置成使基板交替重复表面反应的反应器的反应器。 在一个实施方案中,反应器包括限定反应空间的反应室; 一个或多个入口; 排气口 气流控制引导结构; 和基板支架。 气体流量控制引导件包括一个或多个通道,每个通道从一个或多个入口中的相应一个入口延伸到反应空间的外围的第一部分。 当通道从入口延伸到反应空间时,每个通道变宽。 至少一个通道构造成在反应空间的周边的第一部分处产生不均匀的层流,使得层流包括提供不同量的流体的多个流动路径。 反应室可以包括可以彼此分离的反应器基座和反应器盖; 以及被配置为独立地调整反应器基座的至少三个部分以向反应器空间提供基本上完美的密封的驱动器。