利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.031 秒)

    Method for producing photovoltaic cell
    6.
    发明授权
    Method for producing photovoltaic cell 有权
    光电池生产方法

    公开(公告)号：US08404599B2

    公开(公告)日：2013-03-26

    申请号：US13298475

    申请日：2011-11-17

    申请人： Youichi Machii ,  Masato Yoshida ,  Takeshi Nojiri ,  Kaoru Okaniwa ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Akihiro Orita ,  Tetsuya Satou ,  Keiko Kizawa

    发明人： Youichi Machii ,  Masato Yoshida ,  Takeshi Nojiri ,  Kaoru Okaniwa ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Akihiro Orita ,  Tetsuya Satou ,  Keiko Kizawa

    IPC分类号： H01L21/31

    CPC分类号： H01L31/1804 ,  H01L21/2225 ,  H01L21/2255 ,  H01L31/022425 ,  H01L31/068 ,  Y02E10/547 ,  Y02P70/521

    摘要： The method for producing a photovoltaic cell includes applying, on a partial region of one surface side of a semiconductor substrate, a first n-type diffusion layer forming composition including an n-type impurity-containing glass powder and a dispersion medium; applying, on at least a region other than the partial region on the surface of the semiconductor substrate, a second n-type diffusion layer forming composition which includes an n-type impurity-containing glass powder and a dispersion medium and in which a concentration of the n-type impurity is lower than that of the first n-type diffusion layer forming composition, where the first n-type diffusion layer forming composition is applied; heat-treating the semiconductor substrate on which the first n-type diffusion layer forming composition and the second n-type diffusion layer forming composition are applied to form an n-type diffusion layer; and forming an electrode on the partial region.

    摘要翻译： 制造光伏电池的方法包括在半导体衬底的一个表面侧的部分区域上施加包含n型含杂质玻璃粉末和分散介质的第一n型扩散层形成组合物; 在至少在半导体衬底的表面上的部分区域以外的区域施加第二n型扩散层形成组合物，其包含含n型杂质的玻璃粉末和分散介质，其中浓度 n型杂质比施加第一n型扩散层形成组合物的第一n型扩散层形成组合物低; 对其上施加有第一n型扩散层形成组合物和第二n型扩散层形成组合物的半导体衬底进行热处理以形成n型扩散层; 以及在所述部分区域上形成电极。

    METHOD FOR PRODUCING PHOTOVOLTAIC CELL
    8.
    发明申请
    METHOD FOR PRODUCING PHOTOVOLTAIC CELL 审中-公开
    生产光伏电池的方法

    公开(公告)号：US20120122265A1

    公开(公告)日：2012-05-17

    申请号：US13298582

    申请日：2011-11-17

    申请人： Youichi Machii ,  Masato Yoshida ,  Takeshi Nojiri ,  Kaoru Okaniwa ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Akihiro Orita ,  Tetsuya Satou ,  Keiko Kizawa

    发明人： Youichi Machii ,  Masato Yoshida ,  Takeshi Nojiri ,  Kaoru Okaniwa ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Akihiro Orita ,  Tetsuya Satou ,  Keiko Kizawa

    IPC分类号： H01L31/0232

    CPC分类号： H01L31/022441 ,  H01L31/18 ,  Y02E10/50

    摘要： The method for producing a photovoltaic cell includes applying an n-type diffusion layer forming composition including an n-type impurity-containing glass powder and a dispersion medium onto a first region on one surface side of a semiconductor substrate; applying a p-type diffusion layer forming composition including a p-type impurity-containing glass powder and a dispersion medium onto a second region other than the first region on the surface of the semiconductor substrate where the first region is provided; a thermal diffusion process in which an n-type diffusion layer and a p-type diffusion layer are formed by heat-treating the semiconductor substrate onto which the n-type diffusion layer forming composition and the p-type diffusion layer forming composition are applied; and forming an electrode on each of the first region where the n-type diffusion layer is formed and the second region where the p-type diffusion layer is formed, respectively.

    摘要翻译： 制造光伏电池的方法包括在半导体衬底的一个表面侧的第一区域上施加包含n型含杂质玻璃粉末和分散介质的n型扩散层形成组合物; 将包含p型含杂质的玻璃粉末和分散介质的p型扩散层形成用组合物涂布在设置有所述第一区域的所述半导体基板的表面上的除了所述第一区域以外的第二区域上; 通过对施加了n型扩散层形成组合物和p型扩散层形成组合物的半导体衬底进行热处理形成n型扩散层和p型扩散层的热扩散工艺; 并且在形成有n型扩散层的第一区域和形成p型扩散层的第二区域分别形成电极。

    Method for producing photovoltaic cell
    9.
    发明授权
    Method for producing photovoltaic cell 有权
    光电池生产方法

    公开(公告)号：US08410000B2

    公开(公告)日：2013-04-02

    申请号：US13298535

    申请日：2011-11-17

    申请人： Youichi Machii ,  Masato Yoshida ,  Takeshi Nojiri ,  Kaoru Okaniwa ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Akihiro Orita ,  Tetsuya Satou ,  Keiko Kizawa

    发明人： Youichi Machii ,  Masato Yoshida ,  Takeshi Nojiri ,  Kaoru Okaniwa ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Akihiro Orita ,  Tetsuya Satou ,  Keiko Kizawa

    IPC分类号： H01L21/31

    CPC分类号： H01L31/068 ,  H01L31/022425 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

    摘要： The method for producing a photovoltaic cell includes applying, on a partial region of one surface side of a semiconductor substrate, a first p-type diffusion layer forming composition including a p-type impurity-containing glass powder and a dispersion medium; applying, on at least a region other than the partial region on the surface of the semiconductor substrate, a second p-type diffusion layer forming composition which includes a p-type impurity-containing glass powder and a dispersion medium and in which a concentration of the p-type impurity is lower than that of the first p-type diffusion layer forming composition, where the first p-type diffusion layer forming composition is applied; heat-treating the semiconductor substrate on which the first p-type diffusion layer forming composition and the second p-type diffusion layer forming composition are applied to form a p-type diffusion layer; and forming an electrode on the partial region.

    摘要翻译： 制造太阳能电池的方法包括在半导体衬底的一个表面侧的部分区域上施加包含p型含杂质玻璃粉末和分散介质的第一p型扩散层形成组合物; 在至少在半导体衬底的表面上的部分区域以外的区域施加第二p型扩散层形成组合物，其包含含p型杂质的玻璃粉末和分散介质，其中浓度 p型杂质低于第一p型扩散层形成用组合物，其中涂布第一p型扩散层形成组合物; 对其上施加有第一p型扩散层形成组合物和第二p型扩散层形成组合物的半导体衬底进行热处理以形成p型扩散层; 以及在所述部分区域上形成电极。

    METHOD FOR PRODUCING PHOTOVOLTAIC CELL
    10.
    发明申请
    METHOD FOR PRODUCING PHOTOVOLTAIC CELL 有权
    生产光伏电池的方法

    公开(公告)号：US20120122263A1

    公开(公告)日：2012-05-17

    申请号：US13298475

    申请日：2011-11-17

    申请人： Youichi MACHII ,  Masato Yoshida ,  Takeshi Nojiri ,  Kaoru Okaniwa ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Akihiro Orita ,  Tetsuya Satou ,  Keiko Kizawa

    发明人： Youichi MACHII ,  Masato Yoshida ,  Takeshi Nojiri ,  Kaoru Okaniwa ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Akihiro Orita ,  Tetsuya Satou ,  Keiko Kizawa

    IPC分类号： H01L31/0232

    CPC分类号： H01L31/1804 ,  H01L21/2225 ,  H01L21/2255 ,  H01L31/022425 ,  H01L31/068 ,  Y02E10/547 ,  Y02P70/521

    摘要： The method for producing a photovoltaic cell includes applying, on a partial region of one surface side of a semiconductor substrate, a first n-type diffusion layer forming composition including an n-type impurity-containing glass powder and a dispersion medium; applying, on at least a region other than the partial region on the surface of the semiconductor substrate, a second n-type diffusion layer forming composition which includes an n-type impurity-containing glass powder and a dispersion medium and in which a concentration of the n-type impurity is lower than that of the first n-type diffusion layer forming composition, where the first n-type diffusion layer forming composition is applied; heat-treating the semiconductor substrate on which the first n-type diffusion layer forming composition and the second n-type diffusion layer forming composition are applied to form an n-type diffusion layer; and forming an electrode on the partial region.

    摘要翻译： 制造光伏电池的方法包括在半导体衬底的一个表面侧的部分区域上施加包含n型含杂质玻璃粉末和分散介质的第一n型扩散层形成组合物; 在至少在半导体衬底的表面上的部分区域以外的区域施加第二n型扩散层形成组合物，其包含含n型杂质的玻璃粉末和分散介质，其中浓度 n型杂质比施加第一n型扩散层形成组合物的第一n型扩散层形成组合物低; 对其上施加有第一n型扩散层形成组合物和第二n型扩散层形成组合物的半导体衬底进行热处理以形成n型扩散层; 以及在所述部分区域上形成电极。