APPARATUS FOR PLASMA TREATMENT AND METHOD FOR PLASMA TREATMENT
    63.
    发明申请
    APPARATUS FOR PLASMA TREATMENT AND METHOD FOR PLASMA TREATMENT 有权
    等离子体处理装置和等离子体处理方法

    公开(公告)号:US20130302992A1

    公开(公告)日:2013-11-14

    申请号:US13885708

    申请日:2011-11-16

    IPC分类号: H05H1/46

    摘要: An apparatus for plasma treatment contains a process vessel provided with a mounting table for mounting a substrate, a first gas supplying unit configured to supply a first gas into the process vessel, a first plasma generating unit configured to convert at least a part of the first gas to a first plasma, a second gas supplying unit configured to supply a second gas into the process vessel, and a second plasma generating unit configured to convert at least a part of the second gas to a second plasma. A height of ea an inlet of the second gas from the mounting table is lower than a height of an inlet of the first gas from the mounting table.

    摘要翻译: 一种用于等离子体处理的装置,包括设置有用于安装基板的安装台的处理容器,构造成将第一气体供应到处理容器中的第一气体供给单元,第一等离子体产生单元,其被配置为将第一 第二气体供给单元,被配置为将第二气体供应到处理容器中;第二等离子体产生单元,被配置为将至少一部分第二气体转化为第二等离子体。 来自安装台的第二气体的入口的高度低于来自安装台的第一气体的入口的高度。

    Film deposition apparatus and method
    64.
    发明授权
    Film deposition apparatus and method 有权
    薄膜沉积装置及方法

    公开(公告)号:US08440270B2

    公开(公告)日:2013-05-14

    申请号:US12521179

    申请日:2007-11-29

    CPC分类号: H05B6/105 C23C16/46 H05B6/06

    摘要: A film deposition apparatus which comprises: a processing chamber having a space inside which serves as a vacuum space to which a film deposition gas is supplied; a substrate supporting unit which is disposed in the vacuum space and supports a substrate; a coil which inductively heats the substrate supporting unit to thereby form a film from the film deposition gas on the substrate and which has been divided into regions; and a coil control unit which controls the coil region by region.

    摘要翻译: 一种成膜装置,包括:处理室,其内部具有用作提供成膜气体的真空空间的空间; 基板支撑单元,其设置在真空空间中并支撑基板; 线圈,其感应加热所述基板支撑单元,从而从所述基板上的所述成膜气体形成膜,并且被划分为区域; 以及线圈控制单元,其逐个区域地控制线圈。

    METHOD OF MANUFACTURING AN ALUMINUM NITRIDE POWDER
    66.
    发明申请
    METHOD OF MANUFACTURING AN ALUMINUM NITRIDE POWDER 有权
    制造氮化铝粉末的方法

    公开(公告)号:US20090220404A1

    公开(公告)日:2009-09-03

    申请号:US12463480

    申请日:2009-05-11

    IPC分类号: C01B21/072

    摘要: An aluminum nitride-based ceramic sintered body is provided, which is manufactured by sintering an aluminum nitride powder comprising aluminum nitride as a main component, carbon in an amount of 0.1 wt % or more to 1.0 wt % or less, and containing oxygen in an amount that is not greater than 0.7 wt %, wherein carbon and oxygen are dissolved in grains of the aluminum nitride powder. The a-axis length of the lattice constant of the aluminum nitride is in a range of 3.1120 Å or more to 3.1200 Å or less, and the a c-axis length of the lattice constant is in a range of 4.9810 Å or more to 4.9900 Å or less. The volume resistivity of the aluminum nitride-based ceramic sintered body at 500° C. is 109 Ω·cm or more.

    摘要翻译: 提供了一种氮化铝系陶瓷烧结体,其通过以包含氮化铝为主要成分的氮化铝粉末以0.1重量%以上至1.0重量%以下的量烧结而形成, 量不大于0.7重量%,其中碳和氧溶解在氮化铝粉末的颗粒中。 氮化铝的晶格常数的a轴长度在3.1120以上至3.1200以下的范围内,晶格常数的c轴长度在4.98以上至4.9900以上的范围内 Å或更少。 在500℃下的氮化铝系陶瓷烧结体的体积电阻率为109Ω·cm以上。

    Vertical boat and a method for making the same
    69.
    发明授权
    Vertical boat and a method for making the same 失效
    垂直船和制作相同的方法

    公开(公告)号:US5492229A

    公开(公告)日:1996-02-20

    申请号:US151386

    申请日:1993-11-12

    IPC分类号: C30B31/14 H01L21/673 A47F7/00

    CPC分类号: H01L21/67309 C30B31/14

    摘要: A vertical boat for holding a plurality of semiconductor wafers comprising two end members (2) positioned at the top and the bottom of the vertical boat, and a plurality of support members (3,4,5,6,104) vertically mounted on the end members (2) for supporting the wafers, wherein each support member (3,4,5,6,104) is formed by a plate-like member having a series of slits (9,10,7,8,108) formed thereon in such a manner that a plurality of support arms are defined by the slits (9,10,7,8,108) at a predetermined interval, each support arm having a support projection (11,12,13,14,112) formed at the end thereof, and wherein the inner portions (P) of the wafer (1) is to be supported by the support projections (11,12,13,14,112) whereas the periphery of the wafer (1) does not contact the arms of the support members (3,4,5,6,104). The slits can be formed in two steps: forming a series of first slit portions on the plate-like member at a predetermined interval so as to retain two side walls of the plate-like member; and forming a series of second small slit portions on one of the side walls at the same interval so as to connect each second slit portion to the corresponding first slit portion.

    摘要翻译: 一种用于保持多个半导体晶片的垂直船,包括位于垂直船的顶部和底部的两个端部构件(2)和垂直安装在端部构件上的多个支撑构件(3,4,5,6,104) (2),用于支撑晶片,其中每个支撑构件(3,4,5,6,104)由其上形成有一系列狭缝(9,10,7,8,108)的板状构件形成,其方式使得 多个支撑臂由狭缝(9,10,7,8,108)以预定的间隔限定,每个支撑臂具有在其端部形成的支撑突起(11,12,13,14,112),并且其中内部 晶片(1)的部分(P)将由支撑突起(11,12,13,14,112)支撑,而晶片(1)的周边不与支撑部件(3,4)的臂接触, 5,6,104)。 狭缝可以分成两个步骤:以预定间隔在板状构件上形成一系列第一狭缝部分,以便保持板状构件的两个侧壁; 并且在一个侧壁上以相同的间隔形成一系列第二小狭缝部分,以将每个第二狭缝部分连接到相应的第一狭缝部分。