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公开(公告)号:US20110020976A1
公开(公告)日:2011-01-27
申请号:US12933829
申请日:2009-04-21
申请人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Atsushi Ota , Shunji Kuroiwa , Miho Shimizu
发明人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Atsushi Ota , Shunji Kuroiwa , Miho Shimizu
IPC分类号: H01L31/18
CPC分类号: H01L31/1804 , H01L31/02168 , H01L31/028 , H01L31/068 , Y02E10/547 , Y02P70/521
摘要: A method for manufacturing a solar cell, includes: forming, on a silicon substrate whose conductivity type is p-type or n-type, a silicon layer including a dopant whose conductivity type is different from that of the silicon substrate; and diffusing the dopant included in the silicon layer into the silicon substrate by heat-treating the silicon layer.
摘要翻译: 一种太阳能电池的制造方法,其特征在于,包括:在导电型为p型或n型的硅衬底上形成导电类型与所述硅衬底不同的掺杂剂的硅层; 并且通过热处理硅层将包含在硅层中的掺杂剂扩散到硅衬底中。
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公开(公告)号:US08198115B2
公开(公告)日:2012-06-12
申请号:US12933829
申请日:2009-04-21
申请人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Atsushi Ota , Shunji Kuroiwa , Miho Shimizu
发明人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Atsushi Ota , Shunji Kuroiwa , Miho Shimizu
CPC分类号: H01L31/1804 , H01L31/02168 , H01L31/028 , H01L31/068 , Y02E10/547 , Y02P70/521
摘要: A method for manufacturing a solar cell, includes: forming, on a silicon substrate whose conductivity type is p-type or n-type, a silicon layer including a dopant whose conductivity type is different from that of the silicon substrate; and diffusing the dopant included in the silicon layer into the silicon substrate by heat-treating the silicon layer.
摘要翻译: 一种太阳能电池的制造方法,其特征在于,包括:在导电型为p型或n型的硅衬底上形成导电类型与所述硅衬底不同的掺杂剂的硅层; 并且通过热处理硅层将包含在硅层中的掺杂剂扩散到硅衬底中。
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公开(公告)号:US20110207261A1
公开(公告)日:2011-08-25
申请号:US13124953
申请日:2009-10-21
申请人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Yusuke Mizuno , Atsushi Ota , Shunji Kuroiwa
发明人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Yusuke Mizuno , Atsushi Ota , Shunji Kuroiwa
CPC分类号: H01L31/202 , C23C14/042 , C23C14/56 , H01L21/02104 , H01L21/02422 , H01L21/02631 , H01L21/02642 , H01L31/022425 , H01L31/046 , H01L31/18 , Y02E10/50 , Y02P70/521
摘要: A mask includes: a tabular first section which includes a side portion and an opening portion formed at a position corresponding to a film formation region of a substrate and on which the substrate is to be disposed so that the first section overlaps a face of the substrate on which a film is to be formed; and a second section which is provided along the side portion of the first section, and covers at least one of portions of a side face of the substrate, wherein second sections of two adjacent masks overlap each other and a superposed section is thereby formed when a plurality of masks are arrayed in a lateral direction thereof.
摘要翻译: 掩模包括:片状第一部分,其包括侧面部分和形成在对应于基底的成膜区域的位置处的开口部分,并且其上设置有基底,使得第一部分与基底的表面重叠 在其上形成电影; 以及第二部分,其沿着所述第一部分的侧部设置并且覆盖所述基板的侧面的至少一个部分,其中两个相邻掩模的第二部分彼此重叠,并且由此形成叠置部分 多个掩模在其横向排列。
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公开(公告)号:US08349645B2
公开(公告)日:2013-01-08
申请号:US13124953
申请日:2009-10-21
申请人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Yusuke Mizuno , Atsushi Ota , Shunji Kuroiwa
发明人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Yusuke Mizuno , Atsushi Ota , Shunji Kuroiwa
CPC分类号: H01L31/202 , C23C14/042 , C23C14/56 , H01L21/02104 , H01L21/02422 , H01L21/02631 , H01L21/02642 , H01L31/022425 , H01L31/046 , H01L31/18 , Y02E10/50 , Y02P70/521
摘要: A mask includes: a tabular first section which includes a side portion and an opening portion formed at a position corresponding to a film formation region of a substrate and on which the substrate is to be disposed so that the first section overlaps a face of the substrate on which a film is to be formed; and a second section which is provided along the side portion of the first section, and covers at least one of portions of a side face of the substrate, wherein second sections of two adjacent masks overlap each other and a superposed section is thereby formed when a plurality of masks are arrayed in a lateral direction thereof.
摘要翻译: 掩模包括:片状第一部分,其包括侧面部分和形成在对应于基底的成膜区域的位置处的开口部分,并且其上设置有基底,使得第一部分与基底的表面重叠 在其上形成电影; 以及第二部分,其沿着所述第一部分的侧部设置并且覆盖所述基板的侧面的至少一个部分,其中两个相邻掩模的第二部分彼此重叠,并且由此形成叠置部分 多个掩模在其横向排列。
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公开(公告)号:US20110162710A1
公开(公告)日:2011-07-07
申请号:US13063514
申请日:2009-09-10
申请人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Shunji Kuroiwa , Yusuke Mizuno , Susumu Sakio , Kensuke Hiraoka
发明人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Shunji Kuroiwa , Yusuke Mizuno , Susumu Sakio , Kensuke Hiraoka
IPC分类号: H01L31/0236 , H01L31/18
CPC分类号: H01L31/0236 , H01L31/022466 , H01L31/02363 , Y02E10/50
摘要: A solar cell includes: a photoelectric converter in which a first electrode layer, a photoelectric conversion layer, and a second electrode layer are stacked on a substrate in order; and a texture layer that is disposed between the substrate and the first electrode layer, made of a transparent material in a visible light region, and has a continuous irregular configuration on a face that is in touch with the first electrode layer.
摘要翻译: 太阳能电池包括:光电转换器,其中第一电极层,光电转换层和第二电极层依次层叠在基板上; 以及纹理层,其设置在所述基板和所述第一电极层之间,由可见光区域中的透明材料制成,并且在与所述第一电极层接触的面上具有连续的不规则构造。
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公开(公告)号:US20110120553A1
公开(公告)日:2011-05-26
申请号:US13001755
申请日:2009-07-03
申请人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Susumu Sakio , Masafumi Wakai , Shunji Kuroiwa
发明人: Miwa Watai , Kazuya Saito , Takashi Komatsu , Susumu Sakio , Masafumi Wakai , Shunji Kuroiwa
IPC分类号: H01L31/0224 , H01L31/18
CPC分类号: H01L31/075 , H01L31/03762 , H01L31/046 , H01L31/0463 , H01L31/0465 , Y02E10/548
摘要: A method for manufacturing a solar cell, includes a scribing step in which grooves electrically-separating a photoelectric converter into a plurality of compartment sections are formed after the photoelectric converter is formed on a substrate by stacking a first-electrode layer, a photoelectric conversion layer, and a second-electrode layer in this order; a first groove, a second groove, a third groove, and a fourth groove are formed in the scribing step; the method including an insulating-layer forming step in which an insulating layer is formed after the scribing step and a wiring layer forming step in which a wiring layer is formed; the wiring layer passes from the first-electrode layer that is exposed at a bottom face of the second groove, through the inside of the second groove and a surface of the insulating layer, to a surface of the second-electrode layer that is disposed so as to be lateral to the fourth groove opposite to the second groove; and the wiring layer electrically connects the plurality of compartment sections to each other.
摘要翻译: 一种太阳能电池的制造方法,其特征在于,在将所述光电转换器形成在基板上之后,通过层叠第一电极层,光电转换层 ,和第二电极层。 在划线步骤中形成第一槽,第二槽,第三槽和第四槽; 该方法包括在划线步骤之后形成绝缘层的绝缘层形成步骤和其中形成布线层的布线层形成步骤; 布线层从第二沟槽的底面露出的第一电极层通过第二沟槽的内部和绝缘层的表面通过到设置在第二沟槽的第二电极层的表面上 作为与第二凹槽相对的第四凹槽的横向; 并且所述布线层将所述多个隔室部彼此电连接。
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公开(公告)号:US20080023318A1
公开(公告)日:2008-01-31
申请号:US11628138
申请日:2005-06-13
申请人: Shunji Kuroiwa
发明人: Shunji Kuroiwa
IPC分类号: C23C14/35
CPC分类号: C23C14/35 , C23C14/358 , C23C14/54 , C23C14/542
摘要: To provide a sputtering apparatus and method, and a sputtering control program which are configured simply and can secure the uniformity of the film thickness from the beginning to the end of the use of a target. There are provided: a target 15 disposed so as to face an object to be treated 19; a permanent magnet unit M which generates a high-density plasma by means of a magnetic field and deposits a material of the target 15 on the object to be treated, in the form of a film; a rotational mechanism 9 which rotates the permanent magnet unit M; and a rotation number control apparatus 7 which gradually changes the number of rotations of the permanent magnet unit M rotated by the rotational mechanism 9. The rotation number control apparatus 7 has a rotation number setting section 702b for setting the number of rotations to be switched, a switching time setting section 702a for setting the time for switching, a detection section 703 for detecting the switching time, a selecting section 704 for selecting the number of rotations at the switching time, and a switching section 705 for outputting an instruction of switching to the selected number of rotations.
摘要翻译: 为了提供一种溅射装置和方法,以及溅射控制程序,它们被简单地配置并且可以确保从使用目标的开始到结束的膜厚度的均匀性。 提供:设置为面对待处理物体19的目标15; 永磁体单元M,其通过磁场产生高密度等离子体,并将靶15的材料以膜的形式沉积在待处理物体上; 使永久磁铁单元M旋转的旋转机构9; 以及旋转数控制装置7,其逐渐改变由旋转机构9旋转的永磁体单元M的转数。 旋转数控制装置7具有用于设定要切换的转数的转速设定部702b,切换时刻的切换时刻设定部702a,切换时刻检测部703的选择 用于选择切换时间的转数的部分704,以及用于输出切换到所选择的转数的指令的切换部分705。
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公开(公告)号:US07935232B2
公开(公告)日:2011-05-03
申请号:US11628138
申请日:2005-06-13
申请人: Shunji Kuroiwa
发明人: Shunji Kuroiwa
IPC分类号: C23C14/35
CPC分类号: C23C14/35 , C23C14/358 , C23C14/54 , C23C14/542
摘要: To provide a sputtering apparatus and method, and a sputtering control program which are configured simply and can secure the uniformity of the film thickness from the beginning to the end of the use of a target.There are provided: a target 15 disposed so as to face an object to be treated 19; a permanent magnet unit M which generates a high-density plasma by means of a magnetic field and deposits a material of the target 15 on the object to be treated, in the form of a film; a rotational mechanism 9 which rotates the permanent magnet unit M; and a rotation number control apparatus 7 which gradually changes the number of rotations of the permanent magnet unit M rotated by the rotational mechanism 9. The rotation number control apparatus 7 has a rotation number setting section 702b for setting the number of rotations to be switched, a switching time setting section 702a for setting the time for switching, a detection section 703 for detecting the switching time, a selecting section 704 for selecting the number of rotations at the switching time, and a switching section 705 for outputting an instruction of switching to the selected number of rotations.
摘要翻译: 为了提供一种溅射装置和方法,以及溅射控制程序,它们被简单地配置并且可以确保从使用目标的开始到结束的膜厚度的均匀性。 提供:设置为面对待处理物体19的目标15; 永磁体单元M,其通过磁场产生高密度等离子体,并将靶15的材料以膜的形式沉积在待处理物体上; 使永久磁铁单元M旋转的旋转机构9; 以及旋转数控制装置7,其逐渐改变由旋转机构9旋转的永磁体单元M的转数。转数控制装置7具有用于设定要切换的转数的旋转数设定部702b, 用于设置切换时间的切换时间设定部分702a,用于检测切换时间的检测部分703,用于选择切换时间的旋转数的选择部分704以及用于输出切换指令的切换部分705 所选择的转数。
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