Multi-Level Contact to a 3D Memory Array and Method of Making
    11.
    发明申请
    Multi-Level Contact to a 3D Memory Array and Method of Making 有权
    与3D内存阵列的多层接触及其制作方法

    公开(公告)号:US20130313627A1

    公开(公告)日:2013-11-28

    申请号:US13478483

    申请日:2012-05-23

    摘要: A method of making multi-level contacts. The method includes providing an in-process multilevel device including at least one device region and at least one contact region. The contact region includes a plurality of electrically conductive layers configured in a step pattern. The method also includes forming a conformal etch stop layer over the plurality of electrically conductive layers, forming a first electrically insulating layer over the etch stop layer, forming a conformal sacrificial layer over the first electrically insulating layer and forming a second electrically insulating layer over the sacrificial layer. The method also includes etching a plurality of contact openings through the etch stop layer, the first electrically insulating layer, the sacrificial layer and the second electrically insulating layer in the contact region to the plurality of electrically conductive layers.

    摘要翻译: 制作多层次联系的方法。 该方法包括提供包括至少一个设备区域和至少一个接触区域的进程内多电平设备。 接触区域包括以台阶图案配置的多个导电层。 该方法还包括在多个导电层上形成共形蚀刻停止层,在蚀刻停止层上形成第一电绝缘层,在第一电绝缘层上形成共形牺牲层,并形成第二电绝缘层 牺牲层。 该方法还包括通过蚀刻停止层,接触区域中的第一电绝缘层,牺牲层和第二电绝缘层蚀刻到多个导电层的多个接触开口。

    Method and system for manufacturing copper-based capacitor
    13.
    发明授权
    Method and system for manufacturing copper-based capacitor 有权
    制造铜基电容器的方法和系统

    公开(公告)号:US08395200B2

    公开(公告)日:2013-03-12

    申请号:US12950973

    申请日:2010-11-19

    摘要: A method for manufacturing a capacitor on an integrated circuit includes providing an inter-metal dielectric layer on a substrate, a bottom layer having a first and second portions, a first insulating layer having via plug openings on the bottom layer, and via plugs disposed in the via plug openings. The via plugs include a first and second via plugs and are electrically coupled to the first portion of the bottom layer. The method further includes providing a capacitor layer having a first barrier metal layer coupled to the first via plug. The capacitor layer also has a capacitor dielectric layer overlying the first barrier metal layer and a second barrier metal overlying the capacitor dielectric layer. The method further includes defining a first and second capacitor layer portions. The first capacitor layer portion has two opposite sides and spacers disposed on their surface.

    摘要翻译: 一种在集成电路上制造电容器的方法包括在基片上提供金属间电介质层,底层具有第一和第二部分,在底层上具有通孔插头开口的第一绝缘层,以及设置在 通孔插头开口。 通孔塞包括第一和第二通孔塞,并且电耦合到底层的第一部分。 该方法还包括提供具有耦合到第一通孔插头的第一阻挡金属层的电容器层。 电容器层还具有覆盖第一阻挡金属层的电容器电介质层和覆盖电容器介电层的第二阻挡金属。 该方法还包括限定第一和第二电容器层部分。 第一电容器层部分具有设置在其表面上的两个相对侧和间隔物。

    SYSTEMS AND METHODS FOR ACTIVELY CONTROLLING STEAM-TO-CARBON RATIO IN HYDROGEN-PRODUCING FUEL PROCESSING SYSTEMS
    14.
    发明申请
    SYSTEMS AND METHODS FOR ACTIVELY CONTROLLING STEAM-TO-CARBON RATIO IN HYDROGEN-PRODUCING FUEL PROCESSING SYSTEMS 有权
    用于生产氢燃料加工系统的蒸汽碳比的动态控制系统和方法

    公开(公告)号:US20120208099A1

    公开(公告)日:2012-08-16

    申请号:US13028044

    申请日:2011-02-15

    申请人: Zhen Chen Xun Ouyang

    发明人: Zhen Chen Xun Ouyang

    摘要: The present disclosure is directed to systems and methods for actively controlling the steam-to-carbon ratio in hydrogen-producing fuel processing systems that include a feedstock delivery system. The feedstock delivery system supplies a combined feedstock stream including steam and carbon-containing feedstock to a hydrogen-producing region, which produces a mixed gas stream including hydrogen gas as a majority component therefrom. The systems and methods may include measuring a thermodynamic property of a steam stream, a carbon-containing feedstock stream, and/or the combined feedstock stream and controlling the flow rate and/or pressure of a water stream, the steam stream, and/or the carbon-containing feedstock stream based on a desired steam-to-carbon ratio in the combined feedstock stream and/or a desired flow rate of the mixed gas stream and may include feedforward and/or feedback control strategies.

    摘要翻译: 本公开涉及用于在包括原料输送系统的制氢燃料处理系统中主动控制蒸汽与碳之比的系统和方法。 原料输送系统将包括蒸汽和含碳原料的组合原料流供应到产氢区,其产生包含氢气作为其主要成分的混合气流。 系统和方法可以包括测量蒸汽流,含碳原料流和/或组合的原料流的热力学性质,并控制水流,蒸汽流和/或蒸汽流的流速和/或压力。 基于组合的原料流中所需的蒸汽 - 碳比和/或混合气流的期望流速的含碳原料流,并且可以包括前馈和/或反馈控制策略。

    METHOD FOR TESTING SERVER SUPPORTING INTELLIGENT PLATFORM MANAGEMENT INTERFACE
    15.
    发明申请
    METHOD FOR TESTING SERVER SUPPORTING INTELLIGENT PLATFORM MANAGEMENT INTERFACE 有权
    用于测试支持智能平台管理接口的服务器的方法

    公开(公告)号:US20120011402A1

    公开(公告)日:2012-01-12

    申请号:US12974047

    申请日:2010-12-21

    IPC分类号: G06F11/07

    CPC分类号: G06F11/2284

    摘要: A testing method for a server supporting an intelligent platform management interface (IPMI) is applied to test a server before an operating system (OS) of the server operates. The test method includes the following steps. A baseboard management controller (BMC) of the server is activated. The server is activated, and a monitoring module is operated. Real-time status data of the server stored in the BMC of the server is obtained. The monitoring module executes a pre-test procedure according to the real-time status data of the server before the OS operates. A test result of the pre-test procedure is stored.

    摘要翻译: 在服务器的操作系统(OS)运行之前,应用支持智能平台管理接口(IPMI)的服务器的测试方法来测试服务器。 测试方法包括以下步骤。 服务器的基板管理控制器(BMC)被激活。 服务器被激活,并且监视模块被操作。 获取存储在服务器BMC中的服务器的实时状态数据。 监控模块在OS操作之前,根据服务器的实时状态数据执行预测试过程。 存储预测试程序的测试结果。

    Reactor and process for converting alkanes to alkenes
    17.
    发明申请
    Reactor and process for converting alkanes to alkenes 有权
    将烷烃转化为烯烃的反应器和工艺

    公开(公告)号:US20050124841A1

    公开(公告)日:2005-06-09

    申请号:US10731748

    申请日:2003-12-09

    摘要: The invention relates to a reactor comprising two reaction zones and processes for the production of alkenes from alkanes. A first reaction zone includes a combustion catalyst, and a second reaction zone comprises a heating zone in thermal contact with the first reaction zone. One process comprises generating heat and an effluent by the combustion of a fuel with oxygen in the first reaction zone; passing an alkane feed through the heating zone of the second reaction zone such that the alkane feed absorbs a sufficient amount of the heat generated in the first reaction zone to initiate the conversion of alkanes to alkenes in the second reaction zone. In other embodiments, the effluent comprises oxygen, and the second reaction zone excludes a catalyst; alternatively, the effluent is substantially free of oxygen, and the second reaction zone comprises a supplemental oxygen feed and may or may not include a catalyst.

    摘要翻译: 本发明涉及一种包含两个反应区的反应器和用于从烷烃生产烯烃的方法。 第一反应区包括燃烧催化剂,第二反应区包括与第一反应区热接触的加热区。 一个方法包括通过在第一反应区中燃烧具有氧气的燃料产生热量和流出物; 使烷烃进料通过第二反应区的加热区,使得烷烃进料吸收足够量的在第一反应区中产生的热,以引发烷烃转化为第二反应区中的烯烃。 在其它实施方案中,流出物包含氧,第二反应区排除催化剂; 或者,流出物基本上不含氧,并且第二反应区包含补充的氧气进料,并且可以包括或可以不包括催化剂。

    Process for the production of olefins from alkanes with carbon monoxide co-feed and/or recycle
    18.
    发明申请
    Process for the production of olefins from alkanes with carbon monoxide co-feed and/or recycle 审中-公开
    从具有一氧化碳共进料和/或再循环的烷烃生产烯烃的方法

    公开(公告)号:US20050124840A1

    公开(公告)日:2005-06-09

    申请号:US10730468

    申请日:2003-12-05

    IPC分类号: C07C5/333 C07C5/48

    摘要: A method for producing olefins by oxidative dehydrogenation. In one embodiment, the method comprises feeding a feed to a reactor comprising a catalyst, wherein the feed comprises oxygen, and a carbonaceous material comprising carbon monoxide and a light hydrocarbon; contacting the feed to the catalyst in the reactor; and converting at least a portion of the light hydrocarbon with oxygen to at least one olefin, while simultaneously converting at least a portion of the carbonaceous material with oxygen to carbon dioxide to form a product stream comprising the at least one olefin and by-products. The by-products comprise at least carbon monoxide. In other embodiments, at least a portion of the by-products, which comprise carbon monoxide, is recycled to the reactor. In further embodiments, the light hydrocarbon feed comprises ethane, and the olefin comprises ethylene.

    摘要翻译: 一种通过氧化脱氢制备烯烃的方法。 在一个实施方案中,所述方法包括将进料加入到包含催化剂的反应器中,其中所述进料包含氧,以及包含一氧化碳和轻质烃的碳质材料; 使进料与反应器中的催化剂接触; 以及将至少一部分轻质烃与氧转化为至少一种烯烃,同时将至少一部分含碳材料用氧转化为二氧化碳以形成包含至少一种烯烃和副产物的产物流。 副产物至少包含一氧化碳。 在其他实施方案中,包含一氧化碳的至少一部分副产物被再循环到反应器中。 在另外的实施方案中,轻烃进料包括乙烷,烯烃包括乙烯。

    Recover and recycle rhodium from spent partial oxidation catalysts
    19.
    发明授权
    Recover and recycle rhodium from spent partial oxidation catalysts 失效
    从废部分氧化催化剂回收和回收铑

    公开(公告)号:US06764662B2

    公开(公告)日:2004-07-20

    申请号:US10176224

    申请日:2002-06-20

    IPC分类号: C01G5500

    摘要: A method for the recovery of rhodium from spent supported catalysts. In one embodiment, a method for recovering rhodium from a host material includes roasting the host material in air at a temperature sufficient to convert at least a portion of rhodium to Rh2O3, leaching the host material in a solution with a leaching constituent which is reactive with Rh2O3 to form a first intermediate species, reacting the first intermediate species in a solution with an acidifying constituent or complexing agent to form a second intermediate species, and purifying the second intermediate species. Preferably, the roasting temperature is approximately from 600° C. to 800° C. for 0.5 to 10 hours. In some embodiments, the host material is ground to particles in the range of 0.1 to 10 mm.

    摘要翻译: 从废负载型催化剂中回收铑的方法。 在一个实施方案中,从主体材料回收铑的方法包括在足以将至少一部分铑转化为Rh 2 O 3的温度下在空气中焙烧主体材料,将主体材料浸入溶液中,浸出成分与 Rh 2 O 3以形成第一中间物质,使溶液中的第一中间物质与酸化成分或络合剂反应以形成第二中间物质,并纯化第二中间物质。 优选地,焙烧温度为约600℃至800℃,持续0.5至10小时。 在一些实施方案中,将主体材料研磨至0.1至10mm范围内的颗粒。

    Apparatus and Method of Power Measurement for Pulsed Terahertz Quantum-Cascade Laser
    20.
    发明申请
    Apparatus and Method of Power Measurement for Pulsed Terahertz Quantum-Cascade Laser 有权
    脉冲太赫兹量子级联激光器的功率测量装置和方法

    公开(公告)号:US20140103904A1

    公开(公告)日:2014-04-17

    申请号:US13641777

    申请日:2011-08-29

    IPC分类号: G01J1/42

    摘要: The present invention provides a power measurement apparatus and method for a pulsed terahertz quantum-cascade laser (THz QCL). The apparatus includes a light source part, a light path part, and a detection part. Terahertz light emitted by a THz QCL reaches a terahertz quantum-well photodetector (THz QWP) through the measurement apparatus, and is absorbed to generate a corresponding current signal. A signal processing circuit extracts a voltage signal from the current signal, amplifies the voltage signal, and inputs the amplified voltage signal to an oscilloscope for reading and displaying. According to a responsivity of the THz QWP at a lasing frequency of the laser, the measurement of the output power of the pulsed THz QCL is acquired. The present invention avoids integration estimation when a thermal detector is used to measure output power of a THz QCL in a pulse operating mode, and can directly acquire the power value of a pulsed output from the laser according to the amplitude of the detector responding to the pulsed terahertz light.

    摘要翻译: 本发明提供了一种用于脉冲太赫兹量子级联激光器(THz QCL)的功率测量装置和方法。 该装置包括光源部分,光路部分和检测部分。 由太赫兹QCL发射的太赫兹光通过测量装置到达太赫兹量子阱光电检测器(THz QWP),并被吸收以产生相应的电流信号。 信号处理电路从电流信号中提取电压信号,放大电压信号,并将放大的电压信号输入到示波器进行读取和显示。 根据激光器的激光频率下的THz QWP的响应度,获得脉冲THz QCL的输出功率的测量。 本发明在热探测器用于测量脉冲操作模式中的THz QCL的输出功率时避免了积分估计,并且可以根据检测器的振幅直接从激光器获取脉冲输出的功率值 脉冲太赫兹光。