Forming a Photovoltaic Device
    91.
    发明申请
    Forming a Photovoltaic Device 审中-公开
    形成光伏器件

    公开(公告)号:US20110108115A1

    公开(公告)日:2011-05-12

    申请号:US12616745

    申请日:2009-11-11

    IPC分类号: H01L31/0296 H01L31/18

    摘要: Methods for forming photovoltaic devices, methods for forming semiconductor compounds, photovoltaic device and chemical solutions are presented. For example, a method for forming a photovoltaic device comprising a semiconductor layer includes forming the semiconductor layer by electrodeposition from an electrolyte solution. The electrolyte solution includes copper, indium, gallium, selenous acid (H2SeO3) and water.

    摘要翻译: 提出了形成光伏器件的方法,形成半导体化合物的方法,光伏器件和化学溶液。 例如,形成包含半导体层的光电器件的方法包括通过电解液的电沉积来形成半导体层。 电解质溶液包括铜,铟,镓,硒酸(H 2 SeO 3)和水。

    METHOD OF CONTROLLING THE COMPOSITION OF A PHOTOVOLTAIC THIN FILM
    92.
    发明申请
    METHOD OF CONTROLLING THE COMPOSITION OF A PHOTOVOLTAIC THIN FILM 有权
    控制光伏薄膜组成的方法

    公开(公告)号:US20100218814A1

    公开(公告)日:2010-09-02

    申请号:US12556335

    申请日:2009-09-09

    摘要: A method of reducing the loss of elements of a photovoltaic thin film structure during an annealing process, includes depositing a thin film on a substrate, wherein the thin film includes a single chemical element or a chemical compound, coating the thin film with a protective layer to form a coated thin film structure, wherein the protective layer prevents part of the single chemical element or part of the chemical compound from escaping during an annealing process, and annealing the coated thin film structure to form a coated photovoltaic thin film structure, wherein the coated photovoltaic thin film retains the part of the single chemical element or the part of the chemical compound that is prevented from escaping during the annealing by the protective layer.

    摘要翻译: 一种在退火工艺中减少光伏薄膜结构元件损耗的方法,包括在衬底上沉积薄膜,其中薄膜包括单一化学元素或化合物,用保护层涂覆薄膜 以形成涂覆的薄膜结构,其中所述保护层防止在退火过程期间所述单一化学元素或所述化学化合物的一部分的部分逸出,并且使所述涂覆的薄膜结构退火以形成涂覆的光伏薄膜结构,其中 涂覆的光伏薄膜保留在保护层退火期间防止单一化学元素或化学化合物部分逸出的部分。

    METHOD AND APPARATUS FOR ELECTROPLATING ON SOI AND BULK SEMICONDUCTOR WAFERS
    97.
    发明申请
    METHOD AND APPARATUS FOR ELECTROPLATING ON SOI AND BULK SEMICONDUCTOR WAFERS 有权
    在SOI和大块半导体波导上电镀的方法和装置

    公开(公告)号:US20090127121A1

    公开(公告)日:2009-05-21

    申请号:US11940720

    申请日:2007-11-15

    IPC分类号: C25D5/00 C25D17/00

    摘要: An electroplating apparatus and method for depositing a metallic layer on the surface of a wafer is provided wherein said apparatus and method do not require physical attachment of an electrode to the wafer. The surface of the wafer to be plated is positioned to face the anode and a plating fluid is provided between the wafer and the electrodes to create localized metallic plating. The wafer may be positioned to physically separate and lie between the anode and cathode so that one side of the wafer facing the anode contains a catholyte solution and the other side of the wafer facing the cathode contains an anolyte solution. Alternatively, the anode and cathode may exist on the same side of the wafer in the same plating fluid. In one example, the anode and cathode are separated by a semi permeable membrane.

    摘要翻译: 提供了一种用于在晶片的表面上沉积金属层的电镀设备和方法,其中所述设备和方法不需要将电极物理附接到晶片。 要镀覆的晶片的表面被定位成面对阳极,并且在晶片和电极之间设置电镀液以产生局部金属电镀。 晶片可以被定位成物理分离并且位于阳极和阴极之间,使得面向阳极的晶片的一侧包含阴极电解液,并且晶片的面向阴极的另一侧包含阳极电解液。 或者,阳极和阴极可以存在于同一电镀液中晶片的同一侧。 在一个实例中,阳极和阴极被半透膜隔开。

    MEMORY STORAGE DEVICES COMPRISING DIFFERENT FERROMAGNETIC MATERIAL LAYERS, AND METHODS OF MAKING AND USING THE SAME
    100.
    发明申请
    MEMORY STORAGE DEVICES COMPRISING DIFFERENT FERROMAGNETIC MATERIAL LAYERS, AND METHODS OF MAKING AND USING THE SAME 有权
    包含不同纤维素材料层的记忆存储装置及其制造和使用方法

    公开(公告)号:US20080165576A1

    公开(公告)日:2008-07-10

    申请号:US11620445

    申请日:2007-01-05

    IPC分类号: G11C11/15 H01L21/00 G11B5/66

    摘要: A memory storage device that contains alternating first and second ferromagnetic material layers is provided. Each first ferromagnetic material layer has a first layer thickness (L1) and a first critical current density (JC1), and each second ferromagnetic material layer has a second layer thickness (L2) and a second critical current density (JC2), provided that JC1

    摘要翻译: 提供了包含交替的第一和第二铁磁材料层的存储器存储装置。 每个第一铁磁材料层具有第一层厚度(L L1> 1)和第一临界电流密度(J C 1 H 1),并且每个第二铁磁材料层具有第二层厚度 (L 2 2)和第二临界电流密度(JC 2 N 2),条件是JC 1 < L 1大于约300nm,L 2 2范围为约20nm至约200nm。 该装置还包括由畴壁分开的相反方向的交替磁畴。 在施加驱动电流时,磁畴和畴壁可在第一和第二铁磁材料层上移动。 相应地,数据可以作为磁畴和畴壁的位置存储在存储器存储装置中。