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    • 21. 发明申请
    • HOT ISOSTATIC PRESSING DEVICE
    • 热静压机
    • US20160039163A1
    • 2016-02-11
    • US14782949
    • 2014-05-02
    • KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
    • Tomomitsu NAKAIKatsumi WATANABEMakoto YONEDA
    • B30B11/00B28B3/00
    • B30B11/002B22F3/15B22F2003/153B22F2203/11B28B3/006F27B5/04F27B5/06F27B5/16F27B17/0025F27D7/02F27D7/04F27D7/06F27D9/00H01L21/67109
    • Provided is a hot isostatic pressing (HIP) device (1) that can efficiently cool a hot zone during HIP processing while restraining temperatures in the lower part of a high-pressure container. This HIP device (1) is provided with the following: gas-impermeable casings (3, 4) that surround an object to be processed (W); a heating unit (7) that is disposed inside these casings and forms a hot zone around the object to be processed (W); a high-pressure container (2); and a cooling unit that guides a pressure-medium gas cooled on the outside of the casings into the hot zone to cool the hot zone. The cooling unit comprises the following: a gas introduction unit that introduces the pressure-medium gas that has been cooled on the outside of the casings (3, 4) into the hot zone; and a cooling promotion unit (37) that cools the pressure medium gas by causing the pressure-medium gas that has been cooled on the outside of the casings to exchange heat with a base (11) of the high-pressure container (2).
    • 提供了一种热等静压(HIP)装置(1),其能够在HIP处理期间有效地冷却热区,同时抑制高压容器的下部的温度。 该HIP装置(1)具有以下装置:围绕待加工物体(W)的气体不可渗透的壳体(3,4); 加热单元(7),其设置在这些壳体的内部并在待处理物体(W)周围形成热区域; 高压容器(2); 以及冷却单元,其将在壳体外部冷却的压力介质气体引导到热区域中以冷却热区域。 冷却单元包括:将已经冷却到壳体(3)的外部的压力介质气体引入热区的气体引入单元; 以及冷却促进单元,其通过使已经在壳体外部被冷却的压力介质气体与高压容器(2)的基座(11)进行热交换来对压力介质气体进行冷却。
    • 24. 发明授权
    • Heat treatment apparatus
    • 热处理设备
    • US09105672B2
    • 2015-08-11
    • US13561373
    • 2012-07-30
    • Hiroyuki Matsuura
    • Hiroyuki Matsuura
    • F27D3/12H01L21/67F27B17/00H01L21/677
    • H01L21/67109F27B17/0025H01L21/6719H01L21/67757
    • A heat treatment apparatus for performing heat treatment of processing objects at a time without changing the interior configuration of a conventional clean room even when the processing objects are large-sized. The heat treatment apparatus is installed in a clean room. The heat treatment apparatus includes: a heat treatment furnace including a vertical processing chamber having a furnace opening at the top and adapted to house and heat-treat processing objects, a heat insulator that surrounds the circumference of the processing chamber, and a heater provided on the inner peripheral surface of the heat insulator; a lid for closing the furnace opening of the processing chamber; and a holding tool, hung via a heat-retaining cylinder from the lid, for holding the processing objects in multiple stages. The heat treatment furnace of the heat treatment apparatus, for the most part in the height direction, lies beneath the floor of the clean room.
    • 即使在处理对象大的情况下,也能一次进行处理对象的热处理而不改变现有的洁净室的内部结构的热处理装置。 热处理装置安装在洁净室内。 该热处理设备包括:热处理炉,其包括垂直处理室,其具有在顶部具有炉开口并适于容纳和热处理物体的垂直处理室,围绕处理室周围的隔热件和设置在该处理室周围的加热器 绝热体的内周面; 用于关闭处理室的炉开口的盖子; 以及通过来自盖的保温筒悬挂的用于将处理对象保持多级的保持工具。 热处理设备的热处理炉大部分位于高度方向,位于洁净室的地板下面。
    • 27. 发明申请
    • SUPPORT MECHANISM AND SUBSTRATE PROCESSING APPARATUS
    • 支撑机构和基板加工设备
    • US20150211796A1
    • 2015-07-30
    • US14604866
    • 2015-01-26
    • Tokyo Electron Limited
    • Hiroshi KikuchiYoshiyuki Kobayashi
    • F27D1/18
    • F27D1/1808F27B17/0025
    • The present disclosure provides a support mechanism for supporting a cover that performs sealing of a furnace opening of a heat treatment furnace or release the sealing by being moved up or down by an elevating unit. The support mechanism includes a first elastic body having a first elastic modulus; and a second elastic body having a second elastic modulus larger than the first elastic modulus. A reaction force in relation to the first elastic body is applied to the cover when the cover abuts on the furnace opening by being moved up by the elevating unit, and a reaction force in relation to the first elastic body and the second elastic body is applied to the cover after the cover abuts on the furnace opening by being moved up by the elevating unit.
    • 本公开提供了一种用于支撑执行热处理炉的炉口的密封的盖的支撑机构,或者通过升降单元向上或向下移动来释放密封。 支撑机构包括具有第一弹性模量的第一弹性体; 以及具有大于第一弹性模量的第二弹性模量的第二弹性体。 当盖子被升降单元向上移动时,当盖子靠近炉子开口时,相对于第一弹性体的反作用力被施加到盖上,并施加相对于第一弹性体和第二弹性体的反作用力 在盖子通过升降单元向上移动之后抵靠在炉子开口上的盖子。
    • 29. 发明申请
    • WAFER ENTRY PORT WITH GAS CONCENTRATION ATTENUATORS
    • 带有气体浓度衰减器的进风口
    • US20150118012A1
    • 2015-04-30
    • US14069220
    • 2013-10-31
    • Lam Research Corporation
    • Jeffrey Alan Hawkins
    • F27D3/00B25J11/00H01L21/677
    • F27B17/0025H01L21/67126H01L21/6719H01L21/67748
    • The embodiments herein relate to methods and apparatus for inserting a substrate into a processing chamber. While many of the disclosed embodiments are described in relation to insertion of a semiconductor substrate into an anneal chamber with minimal introduction of oxygen, the implementations are not so limited. The disclosed embodiments are useful in many different situations where a relatively flat object is inserted through a channel into a processing volume, where it is desired that a particular gas concentration in the processing volume remain low. The disclosed embodiments use multiple cavities to serially attenuate the concentration of oxygen as the substrate moves into the processing volume of the anneal chamber. In some cases, a relatively high flow of gas originating from the anneal chamber is used. Further, a relatively low transfer speed may be used to transport the substrate into and out of the anneal chamber.
    • 本文的实施例涉及将基板插入处理室的方法和装置。 尽管关于将半导体衬底以最少的氧引入将半导体衬底插入退火室来描述许多公开的实施例,但实施方式并不限于此。 所公开的实施例在许多不同情况下是有用的,其中相对平坦的物体通过通道插入处理体积中,期望处理体积中的特定气体浓度保持较低。 所公开的实施例在衬底移动到退火室的处理体积中时使用多个空腔来串联衰减氧的浓度。 在一些情况下,使用源自退火室的相当高的气体流。 此外,可以使用相对较低的转印速度来将衬底输送到退出室中和从退出室排出。