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21 条记录 (耗时 0.011 秒)

    A method of forming an ohmic contact to a group III-V semiconductor and a semiconductor intermediate manufacturing product
    8.
    发明公开
    A method of forming an ohmic contact to a group III-V semiconductor and a semiconductor intermediate manufacturing product 失效
    一种形成与III-V族半导体和半导体中间体制造产品的欧姆接触的方法

    公开(公告)号：EP0200059A2

    公开(公告)日：1986-12-10

    申请号：EP86105004.5

    申请日：1986-04-11

    申请人： International Business Machines Corporation

    发明人： Jackson, Thomas Nelson ,  Kirchner, Peter Daniel ,  Pettit, George David ,  Rutz, Richard Frederick ,  Woodall, Jerry Macpherson

    IPC分类号： H01L21/285

    摘要： An ohmic contact is formed to a device region in the surface of an extrinsic conductivity type group III-V semiconductor crystal (1) by providing a layer - (3) of an amphoteric dopant on the surface of the crystal and providing in that layer, at the desired location of the ohmic contact, a localised quantity of atoms of the element of the crystal which is capable of imparting with the amphoteric dopant the aforesaid extrinsic conductivity type, and heating the structure to diffuse atoms from the layer into the surface of the crystal to form the ohmic contact. A layer of Si on GaAs upon heating normally forms a rectifying contact. If a region of the Si layer contains As atoms, an ohmic contact is formed on heating.

    摘要翻译： 通过在晶体表面上设置两性掺杂剂层（3）并在该层中提供欧姆接触以形成非本征导电型III-V族半导体晶体（1）表面中的器件区， 在欧姆接触的所需位置处，能够赋予两性掺杂剂前述非本征导电类型的晶体元素原子的局部量，并加热该结构以将原子从该层扩散到该层的表面中 晶体形成欧姆接触。 加热时GaAs上的Si层通常形成整流触点。 如果Si层的区域含有As原子，则在加热时形成欧姆接触。

    Method for collaboration between applications via partitioning of state variables
    9.
    发明公开
    Method for collaboration between applications via partitioning of state variables 失效
    由状态变量的分类用于应用程序之间的合作操作的处理

    公开(公告)号：EP0764902A1

    公开(公告)日：1997-03-26

    申请号：EP96306525.5

    申请日：1996-09-09

    申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

    发明人： Borrel, Paul ,  Kirchner, Peter Daniel ,  Menon, Jai Prakash

    IPC分类号： G06F9/46 ,  H04L12/18 ,  H04L29/06

    CPC分类号： G06F9/54

    摘要： The method of the present invention provides for collaborating between a first application and a second application, wherein the state of the first application is defined by one or more first variables, and wherein the state of the second application is defined by one or more second variables. The first variables are grouped into one or more first partitions each having a classification representing whether the first application is to send to the second application data that reflects changes to the first variables of the first partition associated with the classification. Upon detecting a change to one of said first variables, one of said first partitions that corresponds to the one of the first variables is identified, and the data reflecting the change to the one of the first variables is communicated from the first application to the second application according to said classification associated with the one of said first partitions.
    Advantageously, the method of the present invention provides for flexibility in controlling the level of collaboration between the applications, and may be used to provide for collaboration over low-bandwidth communication links.

    摘要翻译： 本发明的方法提供了用于在第一应用程序和第二应用程序之间的协作，worin由一个或多个第一变量定义的第一应用程序的状态，并且worin所述第二应用程序的状态是由一个或多个第二可变定义 ， 第一可变被分组为每一个都具有表示是否所述第一应用是要被发送到第二应用的数据的分类反映变化做了与分类相关联的第一分区的第一变量的一个或多个第一分区。 在检测到变化到所述第一变量的一个，所述第一分区中的一个确实对应于第一变量的一个被识别，并且数据反映了变化到所述第一变量的一个从所述第一应用到所述第二传送 应用gemäß到与所述第一分区中的所述一个相关联的所述分类。 有利地，本发明的方法提供用于在控制所述应用程序之间的协作的水平的灵活性，并且可以被用来提供用于通过低带宽通信链路协作。