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1. 发明申请

US20110011443A1 SOLAR BATTERY MODULE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：太阳能电池组件及其制造方法
公开(公告)号：US20110011443A1
公开(公告)日：2011-01-20
申请号：US12750212
申请日：2010-03-30
申请人： Shigeo Yata , Kazushige Kaneko , Sho Takahashi
发明人： Shigeo Yata , Kazushige Kaneko , Sho Takahashi
IPC分类号： H01L31/0232 , H01L31/18
CPC分类号： H01L31/022425 , H01L31/0463 , H01L31/056 , Y02E10/52
摘要： A solar battery module is provided comprising a light-transmissive substrate, a solar battery formed over a first surface of the light-transmissive substrate, and a first reflective section which is made of the same material as an electrode forming a part of the solar battery, which is provided over a second surface of the light-transmissive substrate, and which reflects light from the side of the substrate.
摘要翻译：提供了一种太阳能电池模块，包括透光基板，形成在透光基板的第一表面上的太阳能电池以及由与形成太阳能电池的一部分的电极相同的材料制成的第一反射部，其设置在透光性基板的第二表面上，并且反射来自基板侧的光。

2. 发明申请

US20120138126A1 SOLAR CELL 审中-公开
标题翻译：太阳能电池
公开(公告)号：US20120138126A1
公开(公告)日：2012-06-07
申请号：US12598226
申请日：2009-03-18
申请人： Shigeo Yata
发明人： Shigeo Yata
IPC分类号： H01L31/042 , H01L31/0687 , H01L31/0232
CPC分类号： H01L31/03921 , H01L31/022466 , H01L31/056 , Y02E10/52
摘要： A solar cell 10 comprising a light-receiving-surface electrode layer, a backside electrode layer 4 and a stacked body 3 provided between the light-receiving-surface electrode layer 2 and the backside electrode layer 4. The stacked body 3 includes a first photoelectric converter 31 and a reflective layer 32 reflecting a part of light, which has transmitted through the first photoelectric converter 31, toward the first photoelectric converter 31. The reflective layer 32 includes a low-refractive-index layer 32b containing a refractive index-modifier and a contact layer 32 interposed between the low-refractive-index layer 32b and the first photoelectric converter 31. A refractive index of a material constituting the refractive index-modifier is lower than a refractive index of a material constituting the contact layer 32a. A refractive index of the low-refractive-index layer 32b is lower than a refractive index of the contact layer 32a.
摘要翻译：包括设置在受光面电极层2和背面电极层4之间的受光面电极层，背面电极层4和层叠体3的太阳能电池10.叠层体3包括第一光电转换器31和将透过第一光电转换器31的一部分光反射到第一光电转换器31的反射层32.反射层32包括含有折射率调节剂的低折射率层32b和介于低折射率层32b和第一光电转换器31之间的接触层32.构成折射率调节剂的材料的折射率低于构成接触层32a的材料的折射率。低折射率层32b的折射率低于接触层32a的折射率。

3. 发明申请

US20100139751A1 PHOTOVOLTAIC DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：光伏器件及其制造方法
公开(公告)号：US20100139751A1
公开(公告)日：2010-06-10
申请号：US12630384
申请日：2009-12-03
申请人： Takeyuki Sekimoto , Shigeo Yata
发明人： Takeyuki Sekimoto , Shigeo Yata
IPC分类号： H01L31/00 , H01L31/108 , H01L31/18
CPC分类号： H01L31/022425 , H01L31/022466 , H01L31/022483 , H01L31/046 , H01L31/0463 , H01L31/076 , H01L31/1824 , H01L31/202 , Y02E10/545 , Y02E10/548 , Y02P70/521
摘要： A first solar battery unit and a second solar battery unit are stacked between a front-side electrode and a backside electrode and sandwiching an intermediate layer having conductivity, and a Schottky barrier is formed between the intermediate layer and an electrode connecting layer which connects the front-side electrode and the backside electrode.
摘要翻译：第一太阳能电池单元和第二太阳能电池单元堆叠在前侧电极和背面电极之间并且夹持具有导电性的中间层，并且在中间层和连接前端的电极连接层之间形成肖特基势垒侧电极和背面电极。

4. 发明申请

US20100065115A1 SOLAR CELL MODULE AND SOLAR CELL MODULE MANUFACTURING METHOD 审中-公开
标题翻译：太阳能电池模块和太阳能电池模块制造方法
公开(公告)号：US20100065115A1
公开(公告)日：2010-03-18
申请号：US12516581
申请日：2007-11-22
申请人： Shigeo Yata
发明人： Shigeo Yata
IPC分类号： H01L31/0224 , H01L31/00
CPC分类号： H01L31/022425 , H01L31/046 , H01L31/0463 , Y02E10/50
摘要： Provided are a solar cell module and a solar cell module manufacturing method, the solar cell module being capable of maintaining a higher power generation capacity even if water infiltrates. In a solar cell module 10, in a first groove section 30, a second transparent conductive film 14a is in contact with a first transparent conductive film 12 while covering a side wall of a photoelectric conversion layer 13. A metal film 14b is in contact with the first transparent conductive film 12 while covering a side wall of the second transparent conductive film 14a. In the first groove section 30, the metal film 14b is in contact with the photoelectric conversion layer 13 while covering a side wall of the second transparent conductive film 14a formed on the photoelectric conversion layer 13.
摘要翻译：提供一种太阳能电池模块和太阳能电池模块制造方法，即使水渗入，太阳能电池模块能够保持较高的发电能力。在太阳能电池模块10中，在第一槽部30中，第二透明导电膜14a与第一透明导电膜12接触，同时覆盖光电转换层13的侧壁。金属膜14b与第一透明导电膜12同时覆盖第二透明导电膜14a的侧壁。在第一槽部30中，金属膜14b与光电转换层13接触，同时覆盖形成在光电转换层13上的第二透明导电膜14a的侧壁。

5. 发明申请

US20090165850A1 TRANSPARENT CONDUCTIVE FILM AND SOLAR CELL USING THE SAME 审中-公开
标题翻译：透明导电薄膜和使用它的太阳能电池
公开(公告)号：US20090165850A1
公开(公告)日：2009-07-02
申请号：US12337976
申请日：2008-12-18
申请人： Atsushi Saita , Akira Terakawa , Shigeo Yata
发明人： Atsushi Saita , Akira Terakawa , Shigeo Yata
IPC分类号： H01L31/0224 , H01L29/43
CPC分类号： H01L31/02168 , C04B35/453 , C04B2235/3284 , C04B2235/3409 , C04B2235/40 , C23C14/086 , H01L31/022466 , H01L31/022483 , H01L31/1884 , Y02E10/50
摘要： The transparent conductive film 4 provided to the solar cell 10 includes the oxide of the first element α, the second element β doped into the oxide of the first element α, and the third element γ doped into the oxide of the first element α. The bond distance between the second element β and oxygen O is shorter than the bond distance between the first element α and oxygen O. The bond distance between the third element γ and oxygen O is longer than the bond distance between the first element α and oxygen O.
摘要翻译：提供给太阳能电池10的透明导电膜4包括第一元素α的氧化物，掺杂到第一元素α的氧化物中的第二元素β，以及掺杂到第一元素α的氧化物中的第三元素γ。第二元素β和氧O之间的键距离短于第一元素α和氧O之间的键距离。第三元素γ和氧O之间的键距离长于第一元素α和氧之间的键距离 O.

6. 发明申请

US20090165851A1 SOLAR CELL MODULE AND METHOD FOR MANUFACTURING SOLAR CELL MODULE 审中-公开
标题翻译：太阳能电池模块和制造太阳能电池模块的方法
公开(公告)号：US20090165851A1
公开(公告)日：2009-07-02
申请号：US12339223
申请日：2008-12-19
申请人： Takeyuki Sekimoto , Toshio Yagiura , Shigeo Yata
发明人： Takeyuki Sekimoto , Toshio Yagiura , Shigeo Yata
IPC分类号： H01L31/00 , H01L31/0352
CPC分类号： H01L31/188 , H01L31/022466 , H01L31/03921 , H01L31/046 , H01L31/048 , H01L31/1884 , Y02E10/50
摘要： In the solar cell element 2, the second semiconductor layer 24 includes the first extension part 241 which is extended toward and in contact with the first semiconductor layer 22. The extension part 241 is provided along the element separation groove 6 and the power generation region separation groove 7.
摘要翻译：在太阳能电池元件2中，第二半导体层24包括向第一半导体层22延伸并与第一半导体层22接触的第一延伸部241.延伸部241沿元件分离槽6设置，发电区域分离凹槽7。

7. 发明申请

US20050170971A1 P-type zinc oxide semiconductor film and process for preparation thereof 有权
标题翻译： P型氧化锌半导体膜及其制备方法
公开(公告)号：US20050170971A1
公开(公告)日：2005-08-04
申请号：US11042314
申请日：2005-01-26
申请人： Shigeo Yata , Kenichiro Wakisaka , Takeshi Kobayashi
发明人： Shigeo Yata , Kenichiro Wakisaka , Takeshi Kobayashi
IPC分类号： C23C14/08 , C23C14/28 , H01B1/00 , H01L21/363
CPC分类号： C23C14/086 , C23C14/28 , H01L21/0242 , H01L21/02554 , H01L21/02579 , H01L21/02631
摘要： A p-type ZnO semiconductor film comprised mainly of Zn and O elements is disclosed. The film is characterized as containing an alkali metal and nitrogen. Preferably, the alkali metal is contained such that its concentration is distributed to increase toward an end or toward both ends in the thickness direction of the film. More preferably, the alkali metal is contained in the concentration range of 1×1018-5×1021 cm−3 and the nitrogen in the concentration range of 2×1017-5×1020 cm−3.
摘要翻译：公开了主要由Zn和O元素组成的p型ZnO半导体膜。该膜的特征在于含有碱金属和氮。优选地，包含碱金属使得其浓度分布以朝向膜的厚度方向上的端部或朝向两端增加。更优选的是，碱金属的含量范围为1×10 18 -5×10 21 -3 -3，氮浓度范围为 2×10 17±5×10 20 cm -3。

8. 发明授权

US08759667B2 Photoelectric conversion device 有权
标题翻译：光电转换装置
公开(公告)号：US08759667B2
公开(公告)日：2014-06-24
申请号：US13616091
申请日：2012-09-14
申请人： Shigeo Yata
发明人： Shigeo Yata
IPC分类号： H01L31/00
CPC分类号： H01L31/076 , H01L31/1824 , H01L31/202 , Y02E10/545 , Y02E10/548 , Y02P70/521
摘要： Disclosed is a photoelectric conversion device with improved photoelectric conversion efficiency. In the disclosed photoelectric conversion device, an amorphous silicon photoelectric conversion unit with an amorphous i-type layer and a microcrystalline silicon photoelectric conversion unit with a microcrystalline i-type layer are laminated, and an intermediate layer, which is disposed between the amorphous silicon photoelectric conversion unit and the microcrystalline silicon photoelectric conversion unit, has a lower refractive index than the layers in contact with the front or back surfaces thereof, wherein the higher the crystalline fraction of the microcrystalline i-type layer in the panel surface, the thicker the film of the intermediate layer.
摘要翻译：公开了一种具有改善的光电转换效率的光电转换装置。在所公开的光电转换装置中，层叠具有非晶i型层的非晶硅光电转换单元和具有微晶i型层的微晶硅光电转换单元，并且将中间层设置在非晶硅光电转换单元和微晶硅光电转换单元具有比与其前表面或后表面接触的层更低的折射率，其中在面板表面中微晶i型层的结晶分数越高，膜越厚的中间层。

9. 发明申请

US20100330266A1 METHOD OF MANUFACTURING SOLAR BATTERY 审中-公开
标题翻译：制造太阳能电池的方法
公开(公告)号：US20100330266A1
公开(公告)日：2010-12-30
申请号：US12750303
申请日：2010-03-30
申请人： Shigeo Yata
发明人： Shigeo Yata
IPC分类号： B05D5/12 , C23C14/34
CPC分类号： C23C14/086 , H01L31/022425 , H01L31/022466 , H01L31/022483 , H01L31/056 , H01L31/076 , H01L31/1884 , Y02E10/52 , Y02E10/548
摘要： A method of manufacturing a solar battery for forming a thin film solar battery is provided in which, when a layered structure of a transparent electrode layer and a metal layer is formed as a back side electrode layer over a surface on a side opposite to a side of incident light of the thin film solar battery, a period is provided in which the transparent electrode layer and the metal layer are simultaneously formed for one substrate.
摘要翻译：提供一种制造用于形成薄膜太阳能电池的太阳能电池的方法，其中当在与侧面相反的一侧的表面上形成透明电极层和金属层的分层结构作为背面电极层时的薄膜太阳能电池的入射光，设置同时形成一个基板的透明电极层和金属层的期间。

10. 发明授权

US06452087B2 Photovoltaic device and method of fabricating the same 有权
标题翻译：光伏器件及其制造方法
公开(公告)号：US06452087B2
公开(公告)日：2002-09-17
申请号：US09791565
申请日：2001-02-26
申请人： Manabu Sasaki , Katsunobu Sayama , Kunimoto Ninomiya , Shigeo Yata , Hiroshi Ishimaru
发明人： Manabu Sasaki , Katsunobu Sayama , Kunimoto Ninomiya , Shigeo Yata , Hiroshi Ishimaru
IPC分类号： H01L31042
CPC分类号： H01L31/022425 , H01L31/022466 , H01L31/022483 , H01L31/02366 , H01L31/03762 , H01L31/075 , H01L31/1884 , H01L31/202 , Y02E10/548 , Y02P70/521
摘要： Disclosed is a photovoltaic device comprising on a substrate (1) a plurality of photovoltaic elements (10) each composed of a lamination body of a first electrode (2), a photovoltaic conversion layer (3), and a second electrode (4), the thickness of a side end (B) in the first electrode (2) in the vicinity of a separating trench (S) existing between the first electrode (2) and the adjacent first electrode (2) being larger than the thickness of an element region (A) in the first electrode (2).
摘要翻译：公开了一种光电器件，其包括在基板（1）上，多个光电元件（10），每个光电元件由第一电极（2），光电转换层（3）和第二电极（4）的层叠体组成，存在于第一电极（2）和相邻的第一电极（2）之间的分离沟槽（S）附近的第一电极（2）中的侧端（B）的厚度大于元件的厚度第一电极（2）中的区域（A）。

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