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    • 5. 发明公开
    • 성막 장치 및 성막 방법
    • 薄膜成型装置和薄膜成型方法
    • KR1020140009068A
    • 2014-01-22
    • KR1020130082061
    • 2013-07-12
    • 도쿄엘렉트론가부시키가이샤
    • 가토히토시미우라시게히로
    • H01L21/205
    • H01L21/0228C23C16/45508C23C16/45551C23C16/45587C23C16/4584
    • The present invention relates to a film forming device forming a thin film by repeating a cycle in which multiple types of processing gases reacting with each other in a vacuum are supplied to a substrate in order and laminating layers of a reaction product. The present invention includes a rotary table, which is arranged in a vacuum container, for loading and rotating the base plate on the upper side; a plurality of processing gas supply units for supplying different types of processing gases to areas separated from each other in the circumferential direction of the rotary table; a separation gas supply unit for separating the different types of processing gases; and a discharge device for vacuum-discharging the gas in the vacuum container. At least one processing gas supply unit among the processing gas supply units includes a gas nozzle, which is extended to span between the circumference and the center of the rotary table and in which a discharge port towards the rotary table is formed in the longitudinal direction, and a distributing plate, which is installed on the upper side of the gas nozzle in the rotary direction of the rotary table and is installed in the longitudinal direction of the gas nozzle in order for the separation gas to flow on the upper surface thereof. The distributing plate is installed in order for the distance from the rotary table to become smaller from one end of the rotary table toward the other end and in order for the separated distance of the other end to become smaller over 1 mm than the separated distance of one end. [Reference numerals] (7) Control part
    • 本发明涉及通过重复将真空中相互反应的多种处理气体依次供给到基板以顺序层叠反应产物的循环来形成薄膜的成膜装置。 本发明包括旋转台,其设置在真空容器中,用于在上侧装载和旋转底板; 多个处理气体供给单元,用于向旋转台的圆周方向上分离的区域供给不同种类的处理气体; 用于分离不同类型的处理气体的分离气体供给单元; 以及用于真空排出真空容器中的气体的排出装置。 处理气体供给单元中的至少一个处理气体供给单元包括气体喷嘴,该气体喷嘴延伸成在旋转台的圆周和中心之间跨越,并且在纵向方向上形成朝向旋转台的排出口, 以及分配板,其安装在旋转台的旋转方向上的气体喷嘴的上侧,并且安装在气体喷嘴的纵向方向上,以使分离气体在其上表面上流动。 安装分配板以使旋转台的距离从旋转台的一端朝向另一端变小,为了使另一端的分离距离变得比分离距离小于1mm的距离 一端。 (附图标记)(7)控制部
    • 9. 发明公开
    • 막 형성 장치
    • 用于形成层的装置
    • KR1020080073402A
    • 2008-08-11
    • KR1020070011956
    • 2007-02-06
    • (주)소슬
    • 이희세김근호박승일
    • H01L21/205
    • C23C16/4585C23C16/45517C23C16/45587C23C16/505C23C16/513H01L21/68742
    • A film forming apparatus is provided to reduce a heat loss in a non-process chamber by preventing a partition member from being directly contacted with a support portion. A substrate is transferred into a chamber(110). A partition member(130) is arranged in the chamber and divides the inner space into a process chamber and a non-process chamber. A support portion(120) is arranged in the process chamber and supports the substrate. A reaction gas supply unit(140) is arranged on the support portion and supplies a reaction gas into the process chamber. An insulation member(150) is selectively coupled with the partition member and separates the process chamber from the non-process chamber. A first elevator(160) elevates the support portion, while a second elevator(162) elevates the partition member.
    • 提供了一种成膜设备,用于通过防止分隔件与支撑部分直接接触来减少非处理室中的热损失。 衬底被转移到腔室(110)中。 分隔构件(130)布置在室中并将内部空间分成处理室和非处理室。 支撑部分(120)布置在处理室中并且支撑基板。 反应气体供给单元(140)布置在支撑部分上并将反应气体供应到处理室中。 绝缘构件(150)选择性地与分隔构件联接并将处理室与非处理室分离。 第一升降机(160)升高支撑部分,而第二升降机(162)升高分隔构件。
    • 10. 发明公开
    • 원자층 증착 장치
    • 原子层沉积装置
    • KR1020080042312A
    • 2008-05-15
    • KR1020060110553
    • 2006-11-09
    • 한국에이에스엠지니텍 주식회사
    • 박형상김대연아키라시미주
    • H01L21/20
    • C23C16/45544C23C16/45504C23C16/45574C23C16/45587
    • An apparatus for depositing an atomic layer is provided to improve the uniformity of a layer even though unstable raw materials are used at a temperature for forming the layer by introducing raw material gas in a direction in parallel with a substrate as well as a part of the raw material gas in a direction perpendicular to the substrate through a short channel. A substrate supporter(360) supports a substrate. A reactor cover(300) is contacted to the substrate supporter to configure a reactor. Process gas is flowed in a gas inlet pipe. A horizontal flow inducing plate(342) is placed in the reactor to be faced to the substrate and to be arranged approximately in parallel with the substrate. The horizontal flow inducing plate has a hole. A part of the process gas being flowed in through the gas inlet pipe is supplied to a space between the horizontal flow inducing plate and the substrate through the hole on the horizontal flow inducing plate. A flux of the process gas supplied through the hole is less than 50 % of the total process gas supplied to the reactor.
    • 提供一种用于沉积原子层的装置,以便即使在用于形成层的温度下使用不稳定的原材料,也可以在与基板平行的方向上引入原料气体,以及一部分 通过短通道在垂直于衬底的方向上的原料气体。 衬底支撑件(360)支撑衬底。 反应器盖(300)与基板支撑件接触以配置反应器。 工艺气体在气体入口管中流动。 水平流动诱导板(342)被放置在反应器中以面对基板并且与基板大致平行地布置。 水平导流板具有孔。 通过气体入口管流入的处理气体的一部分通过水平流动诱导板上的孔被供给到水平流动诱导板和基底之间的空间。 通过孔提供的工艺气体的通量小于供给反应器的总工艺气体的50%。