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141 条记录 (耗时 0.025 秒)

    METHOD FOR MANUFACTURING SOLAR CELL
    91.
    发明申请
    METHOD FOR MANUFACTURING SOLAR CELL 审中-公开
    制造太阳能电池的方法

    公开(公告)号：US20120270365A1

    公开(公告)日：2012-10-25

    申请号：US13540724

    申请日：2012-07-03

    申请人： Young Su KIM ,  Doo-Youl LEE

    发明人： Young Su KIM ,  Doo-Youl LEE

    IPC分类号： H01L31/18

    CPC分类号： H01L31/022441 ,  H01L31/0682 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

    摘要： A method for manufacturing a solar cell according to an exemplary embodiment includes: forming a first doping film on a substrate; patterning the first doping film so as to form a first doping film pattern and so as to expose a portion of the substrate; forming a diffusion prevention film on the first doping film pattern so as to cover the exposed portion of the substrate; etching the diffusion prevention film so as to form spacers on lateral surfaces of the first doping film pattern; forming a second doping film on the first doping film pattern so as to cover the spacer and exposed substrate; forming a first doping region on the substrate surface by diffusing an impurity from the first doping film pattern into the substrate; and forming a second doping region on the substrate surface by diffusing an impurity from the second doping film pattern into the substrate.

    摘要翻译： 根据示例性实施例的太阳能电池的制造方法包括：在基板上形成第一掺杂膜; 图案化第一掺杂膜以形成第一掺杂膜图案并且暴露基板的一部分; 在所述第一掺杂膜图案上形成扩散防止膜以覆盖所述基板的所述暴露部分; 蚀刻扩散防止膜，以在第一掺杂膜图案的侧表面上形成间隔物; 在所述第一掺杂膜图案上形成第二掺杂膜以覆盖所述间隔物和暴露的基板; 通过将杂质从第一掺杂膜图案扩散到衬底中而在衬底表面上形成第一掺杂区; 以及通过将杂质从所述第二掺杂膜图案扩散到所述衬底中而在所述衬底表面上形成第二掺杂区域。

    SCREEN MASK AND MANUFACTURING METHOD OF A SOLAR CELL USING THE SCREEN MASK
    92.
    发明申请
    SCREEN MASK AND MANUFACTURING METHOD OF A SOLAR CELL USING THE SCREEN MASK 审中-公开
    使用屏幕掩模的太阳能电池的屏幕掩蔽和制造方法

    公开(公告)号：US20120220071A1

    公开(公告)日：2012-08-30

    申请号：US13299173

    申请日：2011-11-17

    申请人： Young-Su Kim ,  Doo-Youl Lee ,  Sung-Chul Lee

    发明人： Young-Su Kim ,  Doo-Youl Lee ,  Sung-Chul Lee

    IPC分类号： H01L31/18 ,  B05C17/06

    CPC分类号： B41N1/248 ,  H01L31/022441 ,  Y02E10/50

    摘要： A screen mask has a mesh, a frame, and at least one emulsion pattern. The mesh includes a squeeze surface pressed by a squeegee, and a discharge surface discharging a paste. The frame fixes an edge of the mesh. The emulsion pattern is placed on the discharge surface and includes a main pattern, and an auxiliary pattern spaced apart from the main pattern.

    摘要翻译： 屏幕掩模具有网状物，框架和至少一种乳剂图案。 网格包括由刮板压紧的挤压表面和排出浆料的排出表面。 该框架固定网格的边缘。 乳剂图案放置在排出表面上并且包括主图案和与主图案间隔开的辅助图案。

    Method for manufacturing solar cell
    93.
    发明授权
    Method for manufacturing solar cell 失效
    制造太阳能电池的方法

    公开(公告)号：US08222129B2

    公开(公告)日：2012-07-17

    申请号：US12893944

    申请日：2010-09-29

    申请人： Young Su Kim ,  Doo-Youl Lee

    发明人： Young Su Kim ,  Doo-Youl Lee

    IPC分类号： H01L21/00 ,  H01L21/22

    CPC分类号： H01L31/022441 ,  H01L31/0682 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

    摘要： A method for manufacturing a solar cell according to an exemplary embodiment includes: forming a first doping film on a substrate; patterning the first doping film so as to form a first doping film pattern and so as to expose a portion of the substrate; forming a diffusion prevention film on the first doping film pattern so as to cover the exposed portion of the substrate; etching the diffusion prevention film so as to form spacers on lateral surfaces of the first doping film pattern; forming a second doping film on the first doping film pattern so as to cover the spacer and exposed substrate; forming a first doping region on the substrate surface by diffusing an impurity from the first doping film pattern into the substrate; and forming a second doping region on the substrate surface by diffusing an impurity from the second doping film pattern into the substrate.

    摘要翻译： 根据示例性实施例的太阳能电池的制造方法包括：在基板上形成第一掺杂膜; 图案化第一掺杂膜以形成第一掺杂膜图案并且暴露基板的一部分; 在所述第一掺杂膜图案上形成扩散防止膜以覆盖所述基板的所述暴露部分; 蚀刻扩散防止膜，以在第一掺杂膜图案的侧表面上形成间隔物; 在所述第一掺杂膜图案上形成第二掺杂膜以覆盖所述间隔物和暴露的基板; 通过将杂质从第一掺杂膜图案扩散到衬底中而在衬底表面上形成第一掺杂区; 以及通过将杂质从所述第二掺杂膜图案扩散到所述衬底中而在所述衬底表面上形成第二掺杂区域。

    Polycrystalline silicon solar cell having high efficiency and method for fabricating the same
    94.
    发明授权
    Polycrystalline silicon solar cell having high efficiency and method for fabricating the same 有权
    具有高效率的多晶硅太阳能电池及其制造方法

    公开(公告)号：US08211738B2

    公开(公告)日：2012-07-03

    申请号：US12355078

    申请日：2009-01-16

    申请人： Seung Ki Joo ,  Hyeong Suk Yoo ,  Young Su Kim

    发明人： Seung Ki Joo ,  Hyeong Suk Yoo ,  Young Su Kim

    IPC分类号： H01L21/00

    CPC分类号： H01L31/1872 ,  H01L21/02532 ,  H01L21/02672 ,  H01L31/077 ,  H01L31/182 ,  Y02E10/546 ,  Y02P70/521

    摘要： Disclosed herein is a method of forming a light-absorbing layer of a polycrystalline silicon solar cell, including: forming a polycrystalline silicon layer on a back electrode; forming an intrinsic amorphous silicon layer on the polycrystalline silicon layer; and heat-treating the transparent insulating substrate to vertically crystallize the intrinsic amorphous silicon layer using the polycrystalline silicon layer as a seed for crystallization through a metal induced vertical crystallization (MIVC) process to form the intrinsic amorphous silicon layer into a light-absorbing layer made of polycrystalline silicon, and is a method of fabricating a high-efficiency polycrystalline silicon solar cell using the light-absorbing layer.

    摘要翻译： 本文公开了形成多晶硅太阳能电池的光吸收层的方法，包括：在背面电极上形成多晶硅层; 在所述多晶硅层上形成本征非晶硅层; 并且通过金属诱导垂直结晶（MIVC）工艺，使用多晶硅层作为结晶晶种，对透明绝缘基板进行热处理，以使本征非晶硅层垂直结晶，从而将本征非晶硅层形成为制成的光吸收层 的多晶硅，并且是使用该光吸收层制造高效多晶硅太阳能电池的方法。

    PULSE GENERATOR OF UWB SYSTEM
    95.
    发明申请
    PULSE GENERATOR OF UWB SYSTEM 失效
    UWB系统脉冲发生器

    公开(公告)号：US20120163416A1

    公开(公告)日：2012-06-28

    申请号：US13326185

    申请日：2011-12-14

    申请人： Jin Doo JEONG ,  Hyung Soo Lee ,  Sangsung Choi ,  Franklin Bien ,  Yun ho Choi ,  Young su Kim

    发明人： Jin Doo JEONG ,  Hyung Soo Lee ,  Sangsung Choi ,  Franklin Bien ,  Yun ho Choi ,  Young su Kim

    IPC分类号： H04B1/69

    CPC分类号： H04B1/7174

    摘要： A pulse generator of an ultra wideband (UWB) system includes: a plurality of delay cells for receiving pulses, delaying the received pulses for a predetermined time, and outputting the delayed pulses; and an edge combiner connected to output ends of the plurality of delay cells for receiving the delayed pulses from the plurality of delay cells, outputting fine pulses corresponding to the delayed time, and generating one impulse signal with the outputted fine pulses. The edge combiner includes a plurality of XOR gates for receiving a first delayed pulse and a second delayed pulse from an nth delay cell and an (n+1)th delay cell among the plurality of delay cells and generating fine pulses, respectively, and an OR gate for receiving a first fine pulse and a second fine pulse respectively output from a first XOR gate and a second XOR gate included in the plurality of XOR gates.

    摘要翻译： 超宽带（UWB）系统的脉冲发生器包括：多个延迟单元，用于接收脉冲，将接收的脉冲延迟预定时间，并输出延迟的脉冲; 以及边缘组合器，其连接到所述多个延迟单元的输出端，用于接收来自所述多个延迟单元的延迟脉冲，输出与所述延迟时间相对应的精细脉冲，并且产生具有所输出的精细脉冲的一个脉冲信号。 边缘组合器包括多个XOR门，用于分别从多个延迟单元中的第n个延迟单元和第（n + 1）个延迟单元接收第一延迟脉冲和第二延迟脉冲，并分别产生精细脉冲，并且 或门，用于接收分别从包括在所述多个XOR门中的第一XOR门和第二XOR门输出的第一精细脉冲和第二精细脉冲。