公开(公告)号：US20100218822A1

公开(公告)日：2010-09-02

申请号：US12733585

申请日：2008-09-12

申请人： Kazuhiko Yamasaki ,  Toshiharu Hayashi ,  Masahide Arai ,  Satoko Ogawa ,  Yoshiaki Takata

发明人： Kazuhiko Yamasaki ,  Toshiharu Hayashi ,  Masahide Arai ,  Satoko Ogawa ,  Yoshiaki Takata

IPC分类号： H01L31/0256 ,  B05D5/12

CPC分类号： H01L31/03921 ,  H01L31/02168 ,  H01L31/022466 ,  H01L31/022475 ,  H01L31/022483 ,  H01L31/02366 ,  H01L31/052 ,  H01L31/056 ,  H01L31/1884 ,  Y02E10/52

摘要： A composite film for a superstrate solar cell or a substrate solar cell has a transparent conductive film and a conductive reflective film, wherein the transparent conductive film is formed by using a wet coating method to apply a transparent conductive film composition or dispersion containing microparticles of a conductive oxide, the conductive reflective film is formed by using a wet coating method to apply a conductive reflective film composition containing metal nanoparticles, the average diameter of holes occurring at the contact surface of the conductive reflective film on either the side of the photovoltaic layer or the side of the transparent conductive film is not more than 100 nm, the average depth at which the holes are positioned is not more than 100 nm, and the number density of the holes is not more than 30 holes/μm2.

摘要翻译： 用于上覆太阳能电池或基板太阳能电池的复合膜具有透明导电膜和导电性反射膜，其中，所述透明导电膜通过使用湿式涂布法形成，以涂布透明导电膜组合物或含有 导电性氧化物，通过使用湿式涂布法形成导电性反射膜，从而涂敷含有金属纳米粒子的导电性反射膜组合物，在导电性反射膜的接触面上的光电子层的一侧的平均直径，或 透明导电膜的一侧不大于100nm，孔的平均深度不大于100nm，孔的数密度不大于30个孔/μm2。

公开(公告)号：US08921688B2

公开(公告)日：2014-12-30

申请号：US12733585

申请日：2008-09-12

申请人： Kazuhiko Yamasaki ,  Toshiharu Hayashi ,  Masahide Arai ,  Satoko Ogawa ,  Yoshiaki Takata

发明人： Kazuhiko Yamasaki ,  Toshiharu Hayashi ,  Masahide Arai ,  Satoko Ogawa ,  Yoshiaki Takata

IPC分类号： H01L31/00 ,  B05D5/12 ,  H01L31/0392 ,  H01L31/0216 ,  H01L31/0236 ,  H01L31/052

CPC分类号： H01L31/03921 ,  H01L31/02168 ,  H01L31/022466 ,  H01L31/022475 ,  H01L31/022483 ,  H01L31/02366 ,  H01L31/052 ,  H01L31/056 ,  H01L31/1884 ,  Y02E10/52

摘要： A composite film for a superstrate solar cell or a substrate solar cell has a transparent conductive film and a conductive reflective film, wherein the transparent conductive film is formed by using a wet coating method to apply a transparent conductive film composition or dispersion containing microparticles of a conductive oxide, the conductive reflective film is formed by using a wet coating method to apply a conductive reflective film composition containing metal nanoparticles, the average diameter of holes occurring at the contact surface of the conductive reflective film on either the side of the photovoltaic layer or the side of the transparent conductive film is not more than 100 nm, the average depth at which the holes are positioned is not more than 100 nm, and the number density of the holes is not more than 30 holes/μm2.

摘要翻译： 用于上覆太阳能电池或基板太阳能电池的复合膜具有透明导电膜和导电性反射膜，其中，所述透明导电膜通过使用湿式涂布法形成，以涂布透明导电膜组合物或含有 导电性氧化物，通过使用湿式涂布法形成导电性反射膜，从而涂敷含有金属纳米粒子的导电性反射膜组合物，在导电性反射膜的接触面上的光电子层的一侧的平均直径，或 透明导电膜的一侧不大于100nm，孔的平均深度不大于100nm，孔的数密度不大于30个孔/μm2。

公开(公告)号：US20120015472A1

公开(公告)日：2012-01-19

申请号：US13138747

申请日：2010-03-24

申请人： Toshiharu Hayashi ,  Kazuhiko Yamasaki ,  Masahide Arai ,  Satoko Ogawa ,  Wataru Shinohara

发明人： Toshiharu Hayashi ,  Kazuhiko Yamasaki ,  Masahide Arai ,  Satoko Ogawa ,  Wataru Shinohara

IPC分类号： H01L31/18

CPC分类号： H01L31/1884 ,  H01L31/046 ,  H01L31/0465 ,  H01L31/048 ,  H01L31/0481 ,  H01L31/076 ,  Y02E10/548

摘要： On a substrate is formed a transparent and conductive front electrode layer, on which is formed a photoelectric conversion unit that generates an electric power by a light. On the photoelectric conversion unit is formed a transparent and conductive film, on which a silver-containing back electrode layer. On the back electrode layer is formed further a back electrode reinforcing film formed by UV-irradiation of, or by heating of, or by heating after UV-irradiation of a layer that is obtained by applying a composition for reinforcing film on the back electrode layer with a wet coating method.Provided are a solar cell module with small deterioration of power generation efficiency even under a high humidity environment and with stable performance for a long period of time and a method that can produce the solar cell module more cheaply.

摘要翻译： 在基板上形成透明且导电的前电极层，其上形成有通过光产生电力的光电转换单元。 在光电转换单元上形成透明导电膜，其上装有含银的背电极层。 在背面电极层上还形成有通过在背面电极层上涂布增强膜用组合物的UV照射后的紫外线照射或加热或加热后形成的背面电极增强膜 用湿式涂布法。 提供即使在高湿度环境下，即使在长时间内具有稳定的性能，也能够更廉价地制造太阳能电池模块的方法，发电效率恶化的太阳能电池模块。

公开(公告)号：US20110139228A1

公开(公告)日：2011-06-16

申请号：US12737679

申请日：2009-08-27

申请人： Masahide Arai ,  Kazuhiko Yamasaki ,  Satoko Ogawa ,  Toshiharu Hayashi

发明人： Masahide Arai ,  Kazuhiko Yamasaki ,  Satoko Ogawa ,  Toshiharu Hayashi

IPC分类号： H01L31/06 ,  B32B3/00 ,  H01B1/22 ,  H01B1/24

CPC分类号： H01L31/1884 ,  H01B1/20 ,  H01B1/22 ,  H01L31/022466 ,  H01L31/03762 ,  H01L31/043 ,  H01L31/0687 ,  H01L31/078 ,  Y02E10/544

摘要： An object of the present invention is to provide a transparent electroconductive film, which in addition to satisfying each of the requirements of favorable phototransmittance, high electrical conductivity, low refractive index and the like required when using in a multi-junction solar cell, enables running costs to be reduced since the transparent electroconductive film is produced without using a vacuum deposition method. The transparent electroconductive film for a solar cell of the present invention is provided between photoelectric conversion layers of a multi-junction solar cell, a coated film of fine particles formed by coating using a wet coating method is baked, the electroconductive component in the base material that composes the electroconductive film is present within the range of 5 to 95% by weight, and the thickness of the electroconductive film is within the range of 5 to 200 nm.

摘要翻译： 本发明的目的是提供一种透明导电膜，除了满足在多结太阳能电池中使用所需要的有利的光传导性，高导电性，低折射率等的要求之外，还能够运行 由于在不使用真空沉积方法的情况下制造透明导电膜，所以成本降低。 本发明的太阳能电池用透明导电膜设置在多结太阳能电池的光电转换层之间，利用湿式涂布法涂布形成的微粒的涂膜，将基材中的导电性成分 构成导电膜的重量在5〜95重量％的范围内，导电膜的厚度在5〜200nm的范围内。

公开(公告)号：US20090226612A1

公开(公告)日：2009-09-10

申请号：US12260256

申请日：2008-10-29

申请人： Satoko Ogawa ,  Christian Dussarrat

发明人： Satoko Ogawa ,  Christian Dussarrat

IPC分类号： C23C16/18 ,  C09D5/00

CPC分类号： C23C16/409

摘要： Methods and compositions for depositing a film on one or more substrates include providing a reactor with at least one substrate disposed in the reactor. A liquid precursor solution is provided, where the liquid precursor solution comprises a solid precursor and an aromatic solvent. The solid precursor has the general formula: M(RmCp)2Ln; wherein M is an alkaline earth metal, and each R is independently either H or a C1-C4 linear, branched, or cyclic alkyl group. L is a Lewis base; m is 2, 3, 4, or 5; and n is 0, 1, or 2. The aromatic solvent comprises at least one aromatic ring, and has a greater boiling point than the melting point of the solid precursor. The liquid precursor solution is vaporized to form a precursor solution vapor, and the vapor is introduced into the reactor. At least part of the vapor is deposited onto the substrate to form an alkaline earth metal containing film.

摘要翻译： 在一个或多个基底上沉积膜的方法和组合物包括提供反应器中设置有至少一个底物的反应器。 提供液体前体溶液，其中液体前体溶液包含固体前体和芳族溶剂。 固体前体具有以下通式：<？in-line-formula description =“In-line Formulas”end =“lead”？> M（RmCp）2Ln; <？in-line-formula description =“In-Line Formulas “end =”tail“？>其中M是碱土金属，并且每个R独立地是H或C 1 -C 4直链，支链或环状的烷基。 L是路易斯碱; m为2,3,4或5; 并且n为0,1或2.芳族溶剂包含至少一个芳族环，并且其沸点高于固体前体的熔点。 将液体前体溶液蒸发以形成前体溶液蒸气，并将蒸气引入反应器。 至少部分蒸汽沉积在基底上以形成含碱土金属的膜。