Method for fabricating brazed aluminum fin heat exchangers
    1.
    发明授权
    Method for fabricating brazed aluminum fin heat exchangers 失效
    钎焊铝翅片热交换器的制造方法

    公开(公告)号:US4214925A

    公开(公告)日:1980-07-29

    申请号:US952160

    申请日:1978-10-17

    摘要: In a method for fabricating a brazed aluminum fin heat exchanger comprising a pair of brazing sheets each consisting of a core sheet and a cladding of brazing material disposed on either side of said core sheet and a corrugated fin interposed between the brazing sheets and brazed thereto, an improved process comprises making at least the fin of a heat-treatable (age-hardenable) aluminum alloy in the Al-Mg-Si system containing 0.15 to 0.4% copper, assembling the fin with said brazing sheets into a brazed aluminum fin heat exchanger unit, maintaining the heat exchanger unit at a temperature between 500.degree. C. and 570.degree. C. for a time from 30 minutes to 4 hours, quenching the solution-treated unit to room temperature under cooling conditions which provide a cooling rate between 2.8.degree. C./min. and 50.degree. C./min. down to 200.degree. C. and thereafter, age-hardening the quenched heat exchanger unit. The above heat-treatable aluminum alloy in the Al-Mg-Si system is AA 6951 or AA 6061.

    摘要翻译: 在一种钎焊铝翅片热交换器的制造方法中,包括一对钎焊片,每一个钎焊片由芯片和布置在所述芯片的两侧的钎焊材料的包层和插入在钎焊片之间的波纹状散热片组成, 改进的方法包括在含有0.15-0.4%铜的Al-Mg-Si体系中至少制备可热处理(老化 - 硬化)铝合金的翅片,将所述钎焊片与所述钎焊片组装成钎焊铝翅片热交换器 单元,将热交换器单元维持在500℃至570℃的温度下30分钟至4小时,在冷却条件下将溶液处理单元淬火至室温,冷却速率为2.8℃ C./min。 和50℃/分钟。 低于200℃,此后对淬火的热交换器单元进行时效硬化。 Al-Mg-Si体系中的上述可热处理的铝合金是AA 6951或AA 6061。

    Current steering element and non-volatile memory element incorporating current steering element
    2.
    发明授权
    Current steering element and non-volatile memory element incorporating current steering element 有权
    目前的导向元件和非易失性存储元件结合了当前的转向元件

    公开(公告)号:US08759190B2

    公开(公告)日:2014-06-24

    申请号:US13823667

    申请日:2011-09-16

    IPC分类号: H01L21/20

    摘要: A current steering element (100) formed such that the current steering element covers a lower opening (105) of a via hole (104) formed in an interlayer insulating layer (102), comprises: a corrosion-suppressing layer (106) formed on a lower side of a lower opening of the via hole such that the corrosion-suppressing layer covers an entire portion of the lower opening; a second electrode layer (108) formed under the corrosion-suppressing layer and comprising a material different from a material of the corrosion-suppressing layer; a current steering layer (110) formed under the second electrode layer such that the current steering layer is physically in contact with the second electrode layer; and a first electrode layer (112) formed under the current steering layer such that the first electrode layer is physically in contact with the current steering layer; and the first electrode layer, the current steering layer and the second electrode layer constitute one of a MSM diode and a MIM diode.

    摘要翻译: 一种形成为当前的操舵元件覆盖形成在层间绝缘层(102)中的通孔(104)的下开口(105)的电流控制元件(100),包括:形成在 通孔的下开口的下侧,使得防蚀层覆盖下开口的整个部分; 形成在所述腐蚀抑制层下方并且包含不同于所述腐蚀抑制层的材料的材料的第二电极层(108) 形成在所述第二电极层下方的电流转向层(110),使得所述电流导向层物理地与所述第二电极层接触; 以及第一电极层(112),形成在所述电流导向层下方,使得所述第一电极层物理地与所述电流转向层接触; 并且第一电极层,电流导向层和第二电极层构成MSM二极管和MIM二极管之一。

    METHOD FOR MANUFACTURING VARIABLE RESISTANCE ELEMENT
    3.
    发明申请
    METHOD FOR MANUFACTURING VARIABLE RESISTANCE ELEMENT 审中-公开
    制造可变电阻元件的方法

    公开(公告)号:US20130224930A1

    公开(公告)日:2013-08-29

    申请号:US13805198

    申请日:2011-06-21

    IPC分类号: H01L45/00

    摘要: A variable resistance element manufacturing method includes: forming a conductive plug in an interlayer insulating film on a substrate; planarizing an upper surface of the insulating film such that an upper part of the conductive plug protrudes from an upper surface of the insulating film by removing (i) a depression in the insulating film formed around the conductive plug and (ii) a depression in the insulating film formed across a plurality of conductive plugs; forming, on the insulating film and the plug, a lower electrode layer electrically connected to the plug; planarizing an upper surface of the lower electrode layer to remove a protruding part on the upper surface of the lower electrode layer; forming, on the lower electrode layer, a variable resistance layer; forming an upper electrode layer on the variable resistance layer; and forming a lower electrode, the variable resistance layer, and an upper electrode layer.

    摘要翻译: 一种可变电阻元件制造方法,包括:在基板上的层间绝缘膜中形成导电插塞; 平面化绝缘膜的上表面,使得导电插塞的上部从绝缘膜的上表面突出,通过去除(i)形成在导电插塞周围的绝缘膜中的凹陷,以及(ii) 形成在多个导电插塞上的绝缘膜; 在所述绝缘膜和所述插塞上形成电连接到所述插头的下电极层; 平面化下电极层的上表面以去除下电极层的上表面上的突出部分; 在下电极层上形成可变电阻层; 在所述可变电阻层上形成上电极层; 以及形成下电极,可变电阻层和上电极层。

    Resistance variable element and resistance variable memory device
    4.
    发明授权
    Resistance variable element and resistance variable memory device 有权
    电阻可变元件和电阻变量存储器件

    公开(公告)号:US08394669B2

    公开(公告)日:2013-03-12

    申请号:US13128575

    申请日:2010-07-12

    IPC分类号: H01L21/02 H01L45/00

    摘要: A resistance variable element (100) used in a through-hole cross-point structure memory device, according to the present invention, and a resistance variable memory device including the resistance variable element, includes a substrate (7) and an interlayer insulating layer (3) formed on the substrate, and have a configuration in which a through-hole (4) is formed to penetrate the interlayer insulating layer, a first resistance variable layer (2) comprising transition metal oxide is formed outside the through-hole, a second resistance variable layer (5) comprising transition metal oxide is formed inside the through-hole, the first resistance variable layer is different in resistivity from the second resistance variable layer, and the first resistance variable layer and the second resistance variable layer are in contact with each other only in an opening (20) of the through-hole which is closer to the substrate.

    摘要翻译: 在根据本发明的通孔交叉点结构存储装置中使用的电阻可变元件(100)和包括电阻可变元件的电阻变化存储装置包括基板(7)和层间绝缘层( 3),并且具有形成贯通层间绝缘层的通孔(4)的构造,在通孔的外侧形成有包含过渡金属氧化物的第一电阻变化层(2), 在通孔内形成有包含过渡金属氧化物的第二电阻变化层(5),第一电阻变化层的电阻率与第二电阻变化层不同,第一电阻变化层和第二电阻变化层接触 彼此仅在更靠近基板的通孔的开口(20)中。

    Semiconductor device and method for manufacturing same
    6.
    发明申请
    Semiconductor device and method for manufacturing same 有权
    半导体装置及其制造方法

    公开(公告)号:US20070190341A1

    公开(公告)日:2007-08-16

    申请号:US11704950

    申请日:2007-02-12

    IPC分类号: C25D5/02 B32B13/04

    摘要: An improved SIV resistance and an improved EM resistance are achieved in the coupling structure containing copper films. A semiconductor device includes: a semiconductor substrate; a second insulating layer formed on or over the semiconductor substrate; a second barrier metal film, formed on the second insulating film, and being capable of preventing copper from diffusing into the second insulating film; and an electrically conducting film formed on the second barrier metal film so as to be in contact with the second barrier metal film, and containing copper and carbon, wherein a distribution of carbon concentration along a depositing direction in the second electrically conducting film includes a first peak and a second peak.

    摘要翻译: 在包含铜膜的耦合结构中实现了改进的SIV电阻和改进的EM电阻。 半导体器件包括:半导体衬底; 形成在所述半导体衬底上或之上的第二绝缘层; 第二阻挡金属膜,形成在所述第二绝缘膜上,并且能够防止铜扩散到所述第二绝缘膜中; 以及形成在所述第二阻挡金属膜上以与所述第二阻挡金属膜接触并且含有铜和碳的导电膜,其中所述第二导电膜中沿着沉积方向的碳浓度的分布包括第一 峰值和第二高峰。

    Semiconductor device having two distinct sioch layers
    7.
    发明授权
    Semiconductor device having two distinct sioch layers 失效
    半导体器件具有两个不同的透镜层

    公开(公告)号:US07132732B2

    公开(公告)日:2006-11-07

    申请号:US10767786

    申请日:2004-01-29

    IPC分类号: H01L23/58 H01L23/48

    摘要: A semiconductor device has a semiconductor substrate, and a multi-layered wiring arrangement provided thereon. The multi-layered wring arrangement includes at least one insulating layer structure having a metal wiring pattern formed therein. The insulating layer structure includes a first SiOCH layer, a second SiOCH layer formed on the first SiOCH layer, and a silicon dioxide (SiO2) layer formed on the second SiOCH layer. The second SiOCH layer features a carbon (C) density lower than that of the first SiOCH layer, a hydrogen (H) density lower than that of the first SiOCH layer, and an oxygen (O) density higher than that of the first SiOCH layer.

    摘要翻译: 半导体器件具有半导体衬底和设置在其上的多层布线装置。 多层绞合装置包括其中形成有金属布线图案的至少一个绝缘层结构。 绝缘层结构包括第一SiOCH层,形成在第一SiOCH层上的第二SiOCH层和形成在第二SiOCH层上的二氧化硅(SiO 2)层。 第二SiOCH层的碳(C)密度低于第一SiOCH层的碳(C)密度,氢(H)密度低于第一SiOCH层的密度,氧(O)密度高于第一SiOCH层 。

    Method of manufacturing semiconductor device having damascene interconnection
    8.
    发明授权
    Method of manufacturing semiconductor device having damascene interconnection 有权
    制造具有镶嵌互连的半导体器件的方法

    公开(公告)号:US06989328B2

    公开(公告)日:2006-01-24

    申请号:US10777198

    申请日:2004-02-13

    IPC分类号: H01L21/44

    CPC分类号: H01L21/76877 H01L21/2885

    摘要: In copper plating using a damascene method, in order to prevent cost rise, dishing, erosion and the like due to the protrusion of plating on the dense wiring area to increase the time for CMP polishing, the copper plating is performed so that the current step of the copper plating has only one step for flowing current in the direction opposite to the direction of growing the plating as shown in FIG. 1. In this time, this opposite direction current step is performed under the condition of a current-time product within a range between 1.0 and 120 mA×sec/cm2.

    摘要翻译: 在使用镶嵌方法的镀铜中,为了防止由于在致密配线区域上的电镀突出而引起的成本上升,凹陷,侵蚀等,以增加CMP抛光的时间,进行镀铜,使得电流步骤 的铜电镀仅在与电镀方向相反的方向流动电流的一个步骤,如图3所示。 1。 此时,在1.0〜120mA / sec / cm 2范围内的当前时间积的条件下进行该相反方向电流步骤。