利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

26 条记录 (耗时 0.037 秒)

    REFLECTIVE ELECTRODE AND PHOTOELECTRIC ELEMENT
    1.
    发明申请
    REFLECTIVE ELECTRODE AND PHOTOELECTRIC ELEMENT 审中-公开
    反射电极和光电元件

    公开(公告)号：US20110259414A1

    公开(公告)日：2011-10-27

    申请号：US13089904

    申请日：2011-04-19

    申请人： Jung-Shik Lim ,  Seong-Kee Park ,  Jae-Hyun Kim ,  Sun-Man Kim ,  Tae-Young Lee ,  Min-Cheol Kim

    发明人： Jung-Shik Lim ,  Seong-Kee Park ,  Jae-Hyun Kim ,  Sun-Man Kim ,  Tae-Young Lee ,  Min-Cheol Kim

    IPC分类号： H01L31/0224 ,  H01L31/0236

    CPC分类号： H01L31/056 ,  Y02E10/52

    摘要： A reflective electrode which can be provided in a photoelectric element such as light emitting diode or solar cell is disclosed. The reflective electrode include a plurality of conductive material layers electrically connected with a semiconductor layer used as light absorbing layer or active layer of the photoelectric element; and at least one metal film arranged between neighboring two of the plurality of the conductive material layers. Here, the plurality of the conductive material layers are formed of a conductive material having a lower refraction index than a refraction index of the semiconductor layer, and one of the conductive material layers which directly contacts with the semiconductor layer is formed of a conductive material having a lower contact resistance than a contact resistance of a metal with the semiconductor layer.

    摘要翻译： 公开了可以设置在诸如发光二极管或太阳能电池的光电元件中的反射电极。 反射电极包括与用作光吸收层或光电元件的有源层的半导体层电连接的多个导电材料层; 以及布置在所述多个导电材料层中的相邻两个之间的至少一个金属膜。 这里，多个导电材料层由具有比半导体层的折射率低的折射率的导电材料形成，并且与半导体层直接接触的一个导电材料层由导电材料形成，该导电材料具有 比具有半导体层的金属的接触电阻低的接触电阻。

    Thin film semiconductor device containing polycrystalline Si—Ge alloy and method for producing thereof
    5.
    发明授权
    Thin film semiconductor device containing polycrystalline Si—Ge alloy and method for producing thereof 有权
    含有多晶Si-Ge合金的薄膜半导体器件及其制造方法

    公开(公告)号：US06716726B2

    公开(公告)日：2004-04-06

    申请号：US10277140

    申请日：2002-10-22

    申请人： Shinya Yamaguchi ,  Takeo Shiba ,  Mutsuko Hatano ,  Seong-Kee Park

    发明人： Shinya Yamaguchi ,  Takeo Shiba ,  Mutsuko Hatano ,  Seong-Kee Park

    IPC分类号： H01L2120

    CPC分类号： H01L29/78696 ,  H01L29/66757 ,  H01L29/78675 ,  H01L29/78684 ,  Y10S438/933

    摘要： The present invention relates to a thin film transistor, in a low-temperature poly-Si thin film becoming an elemental material of the thin film transistor, an object of the invention is to provide the thin film transistor suitable for realizing an image display device having a high performance and a large area at low cost by realizing a poly-crystalline thin film having a crystal structure restraining current scattering in a grain boundary, lessening surface roughness, and capable of realizing high mobility even to a positive hole current. The object described above is achieved by realizing a TFT with high mobility by restraining a current scattering factor in a grain boundary of crystal with an introduction of Ge into the poly-crystalline Si thin film and with a difference in ratios of Ge compositions between an interior grain of crystal and a grain boundary of crystal resulted from a phase separation involved in crystallization, and by restraining surface roughness using a difference in volumes in a crystal.

    摘要翻译： 薄膜晶体管本发明涉及一种成为薄膜晶体管的元素材料的低温多晶硅薄膜中的薄膜晶体管，其目的在于提供一种薄膜晶体管，其适用于实现具有 通过实现具有抑制晶界中的电流散射的晶体结构的多晶薄膜，降低表面粗糙度，并且即使对于空穴电流也能实现高迁移率，因此具有高性能和大面积的低成本。目的描述 通过在晶体的晶界中抑制电流散射因子，通过在多晶Si薄膜中引入Ge并且在晶体的内部晶粒之间的Ge组成的比率的差异来实现具有高迁移率的TFT， 并且晶体的晶界由结晶涉及的相分离产生，并且通过使用差异来抑制表面粗糙度 在一个水晶体积。

    Method of manufacturing a thin film solar cell
    7.
    发明申请
    Method of manufacturing a thin film solar cell 有权
    制造薄膜太阳能电池的方法

    公开(公告)号：US20100197072A1

    公开(公告)日：2010-08-05

    申请号：US12591943

    申请日：2009-12-04

    申请人： Tae-Youn Kim ,  Won-Seo Park ,  Jeong-Woo Lee ,  Seong-Kee Park ,  Kyung-Jin Shim

    发明人： Tae-Youn Kim ,  Won-Seo Park ,  Jeong-Woo Lee ,  Seong-Kee Park ,  Kyung-Jin Shim

    IPC分类号： H01L31/18

    CPC分类号： H01L31/056 ,  H01L31/046 ,  H01L31/0463 ,  Y02E10/52

    摘要： A method of manufacturing a thin film solar cell includes steps of preparing a substrate on which unit cells are defined, forming transparent conducive layers on the substrate and corresponding to the unit cells, respectively, the transparent conductive layers spaced apart from each other with a first separation line therebetween, forming light-absorbing layers on the transparent conductive layers and corresponding to the unit cells, respectively, the light-absorbing layers spaced apart from each other with a second separation line therebetween, forming a third separation line in each of the light-absorbing layers, the third separation line spaced apart from the second separation line, forming a reflection material layer by disposing a silk screen over the third separation line and applying a conductive paste, and forming reflection electrodes corresponding to the unit cells, respectively, by sintering the reflection material layer.

    摘要翻译： 制造薄膜太阳能电池的方法包括以下步骤：准备在其上限定单元电池的基板，分别在基板上形成透明导电层并对应于单元电池，所述透明导电层分别与第一 在其间分别在透明导电层上形成光吸收层并分别对应于单元电池，其间的光吸收层彼此间隔开第二分隔线，在每个光线中形成第三分隔线 吸收层，第三分离线与第二分离线间隔开，通过在第三分离线上设置丝网并施加导电浆料形成反射材料层，并分别形成与单元电池对应的反射电极，通过 烧结反射材料层。

    DYE-SENSITIZED SOLAR CELL
    9.
    发明申请
    DYE-SENSITIZED SOLAR CELL 审中-公开
    透明的太阳能电池

    公开(公告)号：US20110155237A1

    公开(公告)日：2011-06-30

    申请号：US12976570

    申请日：2010-12-22

    申请人： Noh-Jin Myung ,  Seong-Kee Park ,  Sung-Hoon Joo ,  Seung-Hoon Ryu ,  So-Mi Jeong

    发明人： Noh-Jin Myung ,  Seong-Kee Park ,  Sung-Hoon Joo ,  Seung-Hoon Ryu ,  So-Mi Jeong

    IPC分类号： H01L31/0224 ,  H01L51/44

    CPC分类号： H01G9/2068 ,  Y02E10/542 ,  Y02P70/521

    摘要： Disclosed is a dye-sensitized solar cell capable of improving fill factor of current, the solar cell including a first substrate and a second substrate, a first electrode formed on the first substrate, a second electrode formed on the second substrate to face the first electrode, an electrolyte interposed between the first and second electrodes, first and second electron collection metal lines formed between the first and second electrodes to collect electrons generated, passivation layers to shield the first and second electron collection metal lines, respectively, and a seal line formed on edge regions of the first and second substrates to bond the first and second substrates to each other and seal the electrolyte, wherein each of the passivation layers has a softening point higher than that of the seal line.

    摘要翻译： 公开了能够改善电流的填充因子的染料敏化太阳能电池，太阳能电池包括第一基板和第二基板，形成在第一基板上的第一电极，形成在第二基板上以面对第一电极的第二电极 插入在第一和第二电极之间的电解质，形成在第一和第二电极之间的第一和第二电子收集金属线分别收集产生的电子，分别屏蔽第一和第二电子收集金属线的钝化层和形成的密封线 在第一和第二基板的边缘区域上，以将第一和第二基板彼此粘合并密封电解质，其中每个钝化层的软化点高于密封线的软化点。

    Method of manufacturing solar cell
    10.
    发明申请
    Method of manufacturing solar cell 有权
    制造太阳能电池的方法

    公开(公告)号：US20100267193A1

    公开(公告)日：2010-10-21

    申请号：US12654493

    申请日：2009-12-22

    申请人： Jeong-Woo Lee ,  Seong-Kee Park ,  Kyung-Jin Shim ,  Tae-Youn Kim ,  Won-Seo Park

    发明人： Jeong-Woo Lee ,  Seong-Kee Park ,  Kyung-Jin Shim ,  Tae-Youn Kim ,  Won-Seo Park

    IPC分类号： H01L31/0376

    CPC分类号： H01L31/202 ,  H01L31/0236 ,  H01L31/02363 ,  H01L31/03921 ,  H01L31/075 ,  H01L31/078 ,  H01L31/1824 ,  H01L31/1884 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

    摘要： A method of manufacturing a solar cell includes forming a transparent conductive layer on a substrate by depositing a transparent conductive oxide under room temperature, crystallizing the transparent conductive layer by irradiating a laser beam to the transparent conductive layer using a first laser; selectively etching the crystallized transparent conductive layer to form embossed and depressed patterns at a surface of the transparent conductive layer; forming transparent electrodes in unit cells by patterning the transparent conductive layer having the embossed and depressed patterns; forming a p-n junction semiconductor layer on the transparent electrodes and patterning the p-n junction semiconductor layer; and forming rear electrodes on the patterned p-n junction semiconductor layer by forming a metallic material layer and patterning the metallic material layer, the rear electrodes corresponding to the unit cells.

    摘要翻译： 一种制造太阳能电池的方法包括：在室温下沉积透明导电氧化物，在基板上形成透明导电层，通过使用第一激光将激光束照射到透明导电层，使透明导电层结晶化; 选择性地蚀刻结晶的透明导电层以在透明导电层的表面形成压花和凹陷图案; 通过图案化具有压花和凹陷图案的透明导电层，在单元电池中形成透明电极; 在透明电极上形成p-n结半导体层并构图p-n结半导体层; 以及在图案化的p-n结半导体层上形成后电极，通过形成金属材料层和图案化金属材料层，对应于单电池的后电极。