公开(公告)号：US20130174904A1

公开(公告)日：2013-07-11

申请号：US13820897

申请日：2011-09-29

申请人： Kazuhiko Yamasaki ,  Satoko Higano ,  Reiko Izumi ,  Toshiharu Hayashi

发明人： Kazuhiko Yamasaki ,  Satoko Higano ,  Reiko Izumi ,  Toshiharu Hayashi

IPC分类号： H01L31/0216 ,  C09D5/00

CPC分类号： H01L31/02168 ,  C08K5/0091 ,  C08K5/057 ,  C08K5/098 ,  C09D5/00 ,  G02B1/111 ,  Y02E10/50

摘要： This composition for an antireflective film includes a translucent binder, wherein the translucent binder contains either one or both of a polymer type binder and a non-polymer type binder, a content of the translucent binder is in a range of 10 parts by mass to 90 parts by mass with respect to 100 parts by mass of a total amount of components other than a dispersion medium, and a refractive index of an antireflective film which is formed by curing the composition for an antireflective film is in a range of 1.70 to 1.90. This method for manufacturing an antireflective film includes: applying the above-described composition for an antireflective film onto a transparent conductive film by a wet coating method to form an antireflective coating film; and curing the antireflective coating film to form an antireflective film.

摘要翻译： 该防反射膜用组合物包括半透明粘合剂，其中半透明粘合剂含有聚合物型粘合剂和非聚合物型粘合剂中的一种或两种，半透明粘合剂的含量在10质量份至90 相对于分散介质以外的成分的总量100质量份，通过固化防反射膜用组合物形成的防反射膜的折射率在1.70〜1.90的范围内。 这种制造抗反射膜的方法包括：通过湿式涂布法将上述用于抗反射膜的组合物涂覆在透明导电膜上以形成抗反射涂膜; 并固化抗反射涂膜以形成抗反射膜。

公开(公告)号：US20130234191A1

公开(公告)日：2013-09-12

申请号：US13884751

申请日：2011-11-10

申请人： Fuyumi Mawatari ,  Youji Kondou ,  Reiko Izumi ,  Yoshimasa Hayashi ,  Kazuhiko Yamasaki

发明人： Fuyumi Mawatari ,  Youji Kondou ,  Reiko Izumi ,  Yoshimasa Hayashi ,  Kazuhiko Yamasaki

IPC分类号： H01L33/60

CPC分类号： H01L33/60 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2933/0058 ,  H01L2933/0091 ,  Y10T428/31504 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

摘要： A light emitting element having a light emitting layer, an electro-conductive reflection film that reflects light emitted from the light emitting layer and a substrate in this order, wherein the electro-conductive reflection film contains metal nanoparticles.

摘要翻译： 具有发光层的发光元件，从发光层发射的光和基板依次反射的导电反射膜，其中导电性反射膜含有金属纳米粒子。

公开(公告)号：US09647185B2

公开(公告)日：2017-05-09

申请号：US13884751

申请日：2011-11-10

申请人： Fuyumi Mawatari ,  Youji Kondou ,  Reiko Izumi ,  Yoshimasa Hayashi ,  Kazuhiko Yamasaki

发明人： Fuyumi Mawatari ,  Youji Kondou ,  Reiko Izumi ,  Yoshimasa Hayashi ,  Kazuhiko Yamasaki

IPC分类号： H01L33/60 ,  H01L33/62

CPC分类号： H01L33/60 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2933/0058 ,  H01L2933/0091 ,  Y10T428/31504 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

摘要： A light emitting element having a light emitting layer, an electro-conductive reflection film that reflects light emitted from the light emitting layer and a substrate in this order, wherein the electro-conductive reflection film contains metal nanoparticles.

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：US08758891B2

公开(公告)日：2014-06-24

申请号：US12596125

申请日：2008-04-18

申请人： Kazuhiko Yamasaki ,  Yoshiaki Takata ,  Toshiharu Hayashi

发明人： Kazuhiko Yamasaki ,  Yoshiaki Takata ,  Toshiharu Hayashi

IPC分类号： B32B3/26 ,  H01L31/0224

CPC分类号： H01L31/04 ,  B82Y20/00 ,  B82Y30/00 ,  G02B5/0808 ,  H01B1/22 ,  H01L31/022425 ,  H01L31/0352 ,  H01L31/056 ,  Y02E10/52 ,  Y10T428/24997 ,  Y10T428/249978 ,  Y10T428/249979

摘要： A conductive reflective film which is formed by calcining a substrate on which a composition containing metal nanoparticles is coated, the conductive reflective film including pores which appear on the film contact surface in the substrate side having an average diameter of 100 nm or less, an average depth of 100 nm or less in terms of position of the pores, and a number density of the pores of 30 pores/μm2 or less.

摘要翻译： 通过煅烧其上涂覆有包含金属纳米颗粒的组合物的基板形成的导电反射膜，所述导电反射膜包括出现在基板侧的平均直径为100nm以下的膜接触表面上的孔，平均直径 在孔的位置上的深度为100nm以下，孔的数密度为30个/μm2以下。

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：US20100101637A1

公开(公告)日：2010-04-29

申请号：US12528625

申请日：2008-02-27

申请人： Kazuhiko Yamasaki ,  Airi Katagiri ,  Masahide Arai ,  Yoshiaki Takata ,  Toshiharu Hayashi

发明人： Kazuhiko Yamasaki ,  Airi Katagiri ,  Masahide Arai ,  Yoshiaki Takata ,  Toshiharu Hayashi

IPC分类号： H01B1/16 ,  B22F9/16 ,  B05D1/12 ,  B05D5/00 ,  H01L31/042

CPC分类号： C23C18/54 ,  B22F1/0022 ,  B22F9/24 ,  B82Y30/00 ,  C23C24/087 ,  H01B1/16 ,  H01L31/022408 ,  H01L31/022425 ,  Y02E10/50

摘要： The present invention aims to provide a method for producing a dispersion of metal nanoparticles which enables to control the shape and the particle diameter over a wide range, a dispersion of metal nanoparticles having superior dispersion stability, and a method for producing the same. In addition, the present invention further aims to provide a dispersion of metal nanoparticles which has a volume resistivity of 2×10−6 to 6×10−6 Ω·cm and is suitable for use as an electrically conductive material, and a method for producing the same. Moreover, the present invention further aims to provide a method for synthesizing metal nanoparticles which can produce metal nanoparticles suitable for use as electrically conductive materials by synthesizing the metal nanoparticles from a insoluble metal salt which is free of corrosive materials.

摘要翻译： 本发明的目的在于提供一种能够在宽范围内控制形状和粒径的金属纳米粒子的分散体的制造方法，具有优异的分散稳定性的金属纳米粒子的分散体及其制造方法。 另外，本发明的目的还在于提供体积电阻率为2×10-6〜6×10-6＆OHgr·cm的金属纳米粒子的分散体，适用于导电性材料， 为了生产相同。 此外，本发明的目的还在于提供一种合成金属纳米粒子的方法，该金属纳米粒子可以通过从不含腐蚀性材料的不溶性金属盐合成金属纳米粒子而制造适合用作导电材料的金属纳米粒子。

公开(公告)号：US10020409B2

公开(公告)日：2018-07-10

申请号：US13572360

申请日：2012-08-10

申请人： Kazuhiko Yamasaki ,  Yoshiaki Takata ,  Toshiharu Hayashi

发明人： Kazuhiko Yamasaki ,  Yoshiaki Takata ,  Toshiharu Hayashi

IPC分类号： H01L31/04 ,  G02B5/08 ,  H01L31/0224 ,  H01L31/056 ,  B82Y20/00 ,  B82Y30/00 ,  H01B1/22 ,  H01L31/0352

CPC分类号： H01L31/04 ,  B82Y20/00 ,  B82Y30/00 ,  G02B5/0808 ,  H01B1/22 ,  H01L31/022425 ,  H01L31/0352 ,  H01L31/056 ,  Y02E10/52 ,  Y10T428/24997 ,  Y10T428/249978 ,  Y10T428/249979

摘要： A conductive reflective film which is formed by calcining a substrate on which a composition containing metal nanoparticles is coated, the conductive reflective film including pores which appear on the film contact surface in the substrate side having an average diameter of 100 nm or less, an average depth of 100 nm or less in terms of position of the pores, and a number density of the pores of 30 pores/μm2 or less.

公开(公告)号：US20120308720A1

公开(公告)日：2012-12-06

申请号：US13572360

申请日：2012-08-10

申请人： Kazuhiko Yamasaki ,  Yoshiaki Takata ,  Toshiharu Hayashi

发明人： Kazuhiko Yamasaki ,  Yoshiaki Takata ,  Toshiharu Hayashi

IPC分类号： B05D5/12

CPC分类号： H01L31/04 ,  B82Y20/00 ,  B82Y30/00 ,  G02B5/0808 ,  H01B1/22 ,  H01L31/022425 ,  H01L31/0352 ,  H01L31/056 ,  Y02E10/52 ,  Y10T428/24997 ,  Y10T428/249978 ,  Y10T428/249979

摘要： A conductive reflective film which is formed by calcining a substrate on which a composition containing metal nanoparticles is coated, the conductive reflective film including pores which appear on the film contact surface in the substrate side having an average diameter of 100 nm or less, an average depth of 100 nm or less in terms of position of the pores, and a number density of the pores of 30 pores/μm2 or less.

摘要翻译： 通过煅烧其上涂覆有包含金属纳米颗粒的组合物的基板形成的导电反射膜，所述导电反射膜包括出现在基板侧的平均直径为100nm以下的膜接触表面上的孔，平均直径 在孔的位置上的深度为100nm以下，孔的数密度为30个/μm2以下。

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。