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1. 发明授权

US09153387B2 Photoelectric conversion element 有权
标题翻译：光电转换元件
公开(公告)号：US09153387B2
公开(公告)日：2015-10-06
申请号：US13216658
申请日：2011-08-24
申请人： Hiroki Usui , Hiroshi Matsui , Kenichi Okada
发明人： Hiroki Usui , Hiroshi Matsui , Kenichi Okada
IPC分类号： H01L31/00 , H01G9/20
CPC分类号： H01G9/2077 , H01G9/2031 , H01G9/2059 , Y02E10/542
摘要： The photoelectric conversion element of the present invention includes: a pair of electrodes facing one another; a oxide semiconductor layer provided on one of the pair of electrodes; an electrolyte disposed between the electrodes; and a sealing part that connects the electrodes, and surrounds and seals the oxide semiconductor layer and the electrolyte. At least a portion of the sealing part comprises an inorganic sealing part formed of an inorganic material and on a surface of at least one of the electrodes and a resin sealing part that is connected to the inorganic sealing part along the direction connecting the electrodes and comprises a material including a resin. A region on a surface of the inorganic sealing part on a side closer to the electrolyte than a region connected to the resin sealing part is covered with a protective resin layer that is resistant to the electrolyte.
摘要翻译：本发明的光电转换元件包括：一对彼此面对的电极; 设置在所述一对电极中的一个电极上的氧化物半导体层; 设置在电极之间的电解质; 以及密封部，其连接电极，并且包围并密封氧化物半导体层和电解质。密封部分的至少一部分包括由无机材料形成的无机密封部分和至少一个电极的表面，以及树脂密封部分，其沿着连接电极的方向连接到无机密封部分，并且包括包括树脂的材料。在与电解质相比更靠近电解质的一侧的无机密封部分的表面上的区域被覆盖有耐电解质的保护树脂层。

2. 发明授权

US08268661B2 Sealing laminated sheet for electronic device and electronic device production method using same 有权
标题翻译：密封用于电子设备的层压片和使用其的电子器件制造方法
公开(公告)号：US08268661B2
公开(公告)日：2012-09-18
申请号：US13112530
申请日：2011-05-20
申请人： Katsuhiro Doi , Kenichi Okada , Hiroki Usui
发明人： Katsuhiro Doi , Kenichi Okada , Hiroki Usui
IPC分类号： H01L21/00
CPC分类号： H01G9/2077 , B32B7/02 , B32B7/04 , B32B7/12 , B32B9/048 , B32B15/08 , B32B27/08 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2255/00 , B32B2255/20 , B32B2255/205 , B32B2262/101 , B32B2262/103 , B32B2307/202 , B32B2307/31 , B32B2307/412 , B32B2307/546 , B32B2307/732 , B32B2307/75 , B32B2457/00 , B32B2457/12 , B32B2457/20 , B32B2457/202 , H01G9/2031 , H01G9/2059 , Y02E10/542 , Y02P70/521 , Y10T428/24942
摘要： The present invention is a sealing laminated sheet for an electronic device in which a first sheet and a second sheet 5 are laminated, wherein the first sheet contains an acid-modified polyolefin-based thermoplastic resin, the second sheet 5 has a melting point higher than that of the first sheet, and a peel strength at 25° C. of the second sheet 5 relative to the first sheet is 0.5 to 10.0 N/15 mm. According to the present invention, the production yield of an electronic device can be improved.
摘要翻译：本发明是层叠有第一片材和第二片材的电子器件用密封层压片，其中，第一片材含有酸改性聚烯烃系热塑性树脂，第二片材5的熔点高于第二片5的相对于第一片的25℃下的剥离强度为0.5〜10.0N / 15mm。根据本发明，能够提高电子装置的制作成品率。

3. 发明申请

US20100218823A1 ELECTRODE SUBSTRATE FOR PHOTOELECTRIC CONVERSION ELEMENT, METHOD OF MANUFACTURING ELECTRODE SUBSTRATE FOR PHOTOELECTRIC CONVERSION ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT 审中-公开
标题翻译：用于光电转换元件的电极基板，用于制造光电转换元件的电极基板的方法和光电转换元件
公开(公告)号：US20100218823A1
公开(公告)日：2010-09-02
申请号：US12780570
申请日：2010-05-14
申请人： Hiroshi Matsui , Kenichi Okada
发明人： Hiroshi Matsui , Kenichi Okada
IPC分类号： H01L31/0296 , H01L31/18 , H01L31/0224
CPC分类号： H01G9/2027 , H01G9/2031 , H01M14/005 , Y02E10/542 , Y02P70/521
摘要： A method of manufacturing an electrode substrate for a photoelectric conversion element which includes: forming a transparent conductive layer and a collector wire on a substrate; forming an oxide semiconductor layer in a region of the transparent conductive layer different from a region in which the collector wire is formed; forming an porous oxide semiconductor layer by firing the oxide semiconductor layer; after firing, forming a protective layer covering the collector wires, the protective layer composed of an insulating resin having a thermal resistance at 250° C. or higher; heating the substrate at 250° C. or higher during or after the formation of the protective layer; and after the heating, allowing adsorption of dyes in the porous oxide semiconductor layer.
摘要翻译：一种制造光电转换元件用电极基板的方法，包括：在基板上形成透明导电层和集电极线; 在与形成集电线的区域不同的透明导电层的区域中形成氧化物半导体层; 通过烧制氧化物半导体层形成多孔氧化物半导体层; 在烧成之后，形成覆盖集电线的保护层，由绝缘树脂构成的保护层的耐热性为250℃以上; 在保护层形成期间或之后，在250℃以上加热基板; 并且在加热之后，允许在多孔氧化物半导体层中吸附染料。

4. 发明申请

US20080237760A1 Substrate for Transparent Electrodes 有权
标题翻译：透明电极基板
公开(公告)号：US20080237760A1
公开(公告)日：2008-10-02
申请号：US12113654
申请日：2008-05-01
申请人： Takuya Kawashima , Hiroshi Matsui , Kenichi Okada , Nubuo Tanabe
发明人： Takuya Kawashima , Hiroshi Matsui , Kenichi Okada , Nubuo Tanabe
IPC分类号： H01L21/28 , H01L31/0224
CPC分类号： H01G9/2031 , C03C17/3417 , C03C17/3452 , H01L31/1884 , H01L51/0096 , H01L51/442 , Y02E10/542 , Y02E10/549 , Y02P70/521 , Y10T428/24355 , Y10T428/24364 , Y10T428/2438 , Y10T428/24942
摘要： One object of the present invention is to provide a transparent electrode substrate with an ITO film formed thereon, used for example as the transparent electrode plate in a dye sensitized solar cell, for which the electrical resistance does not increase even when exposed to high temperatures of 300° C. or higher. In order to achieve the object, the present invention provides a substrate for a transparent electrode, wherein two or more layers of different transparent conductive films are formed on a transparent substrate, and an upper layer transparent conductive film has a higher heat resistance than that of a lower layer transparent conductive film.
摘要翻译：本发明的一个目的是提供一种其上形成有ITO膜的透明电极基板，例如用作染料敏化太阳能电池中的透明电极板，即使当暴露于高温 300℃以上。为了实现该目的，本发明提供一种透明电极用基板，在透明基板上形成有两层以上的不同的透明导电膜，上层透明导电膜的耐热性比下层透明导电膜。

5. 发明授权

US07396580B2 Substrate for transparent electrodes 有权
标题翻译：基板用于透明电极
公开(公告)号：US07396580B2
公开(公告)日：2008-07-08
申请号：US10371344
申请日：2003-02-20
申请人： Takuya Kawashima , Hiroshi Matsui , Kenichi Okada , Nobuo Tanabe
发明人： Takuya Kawashima , Hiroshi Matsui , Kenichi Okada , Nobuo Tanabe
IPC分类号： B32B7/02
CPC分类号： H01G9/2031 , C03C17/3417 , C03C17/3452 , H01L31/1884 , H01L51/0096 , H01L51/442 , Y02E10/542 , Y02E10/549 , Y02P70/521 , Y10T428/24355 , Y10T428/24364 , Y10T428/2438 , Y10T428/24942
摘要： One object of the present invention is to provide a transparent electrode substrate with an ITO film formed thereon, used for example as the transparent electrode plate in a dye sensitized solar cell, for which the electrical resistance does not increase even when exposed to high temperatures of 300° C. or higher. In order to achieve the object, the present invention provides a substrate for a transparent electrode, wherein two or more layers of different transparent conductive films are formed on a transparent substrate, and an upper layer transparent conductive film has a higher heat resistance than that of a lower layer transparent conductive film.
摘要翻译：本发明的一个目的是提供一种其上形成有ITO膜的透明电极基板，例如用作染料敏化太阳能电池中的透明电极板，即使当暴露于高温 300℃以上。为了实现该目的，本发明提供一种透明电极用基板，在透明基板上形成有两层以上的不同的透明导电膜，上层透明导电膜的耐热性比下层透明导电膜。

6. 发明申请

US20070125420A1 Photoelectric converter and method for manufacturing same 审中-公开
标题翻译：光电转换器及其制造方法
公开(公告)号：US20070125420A1
公开(公告)日：2007-06-07
申请号：US10566985
申请日：2004-08-03
申请人： Tetsuya Ezure , Nobuo Tanabe , Hiroshi Matsui , Kenichi Okada
发明人： Tetsuya Ezure , Nobuo Tanabe , Hiroshi Matsui , Kenichi Okada
IPC分类号： H01L31/00
CPC分类号： H01M14/005 , H01G9/2031 , H01G9/2077 , Y02E10/542 , Y02P70/521
摘要： A photoelectric conversion element is provided. The photoelectric conversion element includes a casing; and a stacked body enclosed within the casing, wherein the stacked body comprises: a working electrode having a porous oxide semiconductor layer having a sensitizing dye supported on a surface thereof; a counter electrode provided on a side of the porous oxide semiconductor layer of the working electrode facing the working electrode; and an electrolyte layer at least a part of which is formed between the working electrode and the counter electrode, and wherein an upper surface and a lower surface of the stacked body contacts directly or indirectly an inner surface of the casing, the portion of the casing at least contacting the working electrode being made of a material having an optical characteristic of transmitting sunlight.
摘要翻译：提供光电转换元件。光电转换元件包括壳体; 以及包围在所述壳体内的层叠体，其中，所述层叠体包括：具有多孔氧化物半导体层的工作电极，所述多孔氧化物半导体层具有负载在其表面上的敏化染料; 设置在面向工作电极的工作电极的多孔氧化物半导体层一侧的对电极; 至少一部分形成在工作电极和对电极之间的电解质层，其中层叠体的上表面和下表面直接或间接地接触壳体的内表面，壳体的一部分至少接触由具有透射阳光的光学特性的材料制成的工作电极。

7. 发明授权

US08754326B2 Photoelectric conversion device 有权
标题翻译：光电转换装置
公开(公告)号：US08754326B2
公开(公告)日：2014-06-17
申请号：US13093374
申请日：2011-04-25
申请人： Katsuhiro Doi , Kenichi Okada , Hiroshi Matsui
发明人： Katsuhiro Doi , Kenichi Okada , Hiroshi Matsui
IPC分类号： H01G9/20 , H01M14/00
CPC分类号： H01G9/2077 , H01G9/2004 , H01G9/2022 , H01G9/2027 , H01G9/2031 , H01G9/2059 , H01M14/005 , Y02E10/542
摘要： The present invention provides a photoelectric conversion device in which changes in photoelectric conversion efficiency with time can be inhibited. The photoelectric conversion device according to the present invention includes: a pair of electrodes; an electrolytic solution disposed between the pair of electrodes; and a sealing portion that links the pair of electrodes and is provided around the electrolytic solution. At least part of the sealing portion includes at least one inorganic sealing portion constituted by an inorganic material and at least one resin sealing portion constituted by a material including a resin. The inorganic sealing portion and the resin sealing portion are disposed along a direction connecting the pair of electrodes.
摘要翻译：本发明提供可抑制光电转换效率随时间变化的光电转换装置。根据本发明的光电转换装置包括：一对电极; 设置在所述一对电极之间的电解液; 以及连接所述一对电极并设置在所述电解液周围的密封部。密封部的至少一部分包括由无机材料构成的至少一个无机密封部和由包含树脂的材料构成的至少一个树脂密封部。无机密封部和树脂密封部沿着连接该对电极的方向配置。

8. 发明授权

US08629346B2 Electrode substrate, photoelectric conversion element, conductive glass substrate and production method thereof, and pigment sensitizing solar cell 有权
标题翻译：电极基板，光电转换元件，导电玻璃基板及其制造方法以及颜料敏化太阳能电池
公开(公告)号：US08629346B2
公开(公告)日：2014-01-14
申请号：US10529818
申请日：2003-10-03
申请人： Hiroshi Matsui , Kenichi Okada , Takuya Kawashima , Nobuo Tanabe , Tetsuya Ezure
发明人： Hiroshi Matsui , Kenichi Okada , Takuya Kawashima , Nobuo Tanabe , Tetsuya Ezure
IPC分类号： H01L31/0224 , H01G9/20
CPC分类号： H01G9/2068 , H01G9/2031 , H01L51/445 , Y02E10/542 , Y02P70/521
摘要： In an electrode substrate 1, the surface of a metal circuit layer 12 is covered and insulated by an insulating layer 14. In a photoelectric conversion element that uses this electrode substrate 1, the metal circuit layer is reliably shielded from an electrolyte solution or the like so that corrosion and leak current thereof is effectively prevented, and the photoelectric conversion efficiency can be improved. The insulating layer 14 is preferably made of a material that contains a glass component, and is particularly preferably formed by printing a paste that contains glass frit. The metal circuit layer 12 is preferably formed using a printing method.
摘要翻译：在电极基板1中，金属电路层12的表面被绝缘层14覆盖并绝缘。在使用该电极基板1的光电转换元件中，金属电路层可靠地屏蔽电解液等从而有效地防止其腐蚀和漏电流，并且可以提高光电转换效率。绝缘层14优选由含有玻璃成分的材料构成，特别优选通过印刷含有玻璃料的糊料形成。金属电路层12优选使用印刷法形成。

9. 发明授权

US07825330B2 Solar cell 有权
标题翻译：太阳能电池
公开(公告)号：US07825330B2
公开(公告)日：2010-11-02
申请号：US11022672
申请日：2004-12-28
申请人： Kenichi Okada , Hiroshi Matsui , Nobuo Tanabe
发明人： Kenichi Okada , Hiroshi Matsui , Nobuo Tanabe
IPC分类号： H01L31/00
CPC分类号： H01M14/005 , H01G9/2022 , H01G9/2031 , H01G9/2059
摘要： A solar cell and photovoltaic power generation apparatus including a transparent electrically conductive film, a semiconductor provided on the transparent electrically conductive film, a conductive film opposing the semiconductor, and an electrolyte solution filled between the semiconductor and the conductive film. Metal ions, such as silver ions, may be dissolved in the electrolyte solution. When light is incident on the cell, the metal ions cause an oxidation-reduction reaction in the electrolyte solution and the cell is charged. When the open-circuit voltage decreases because the amount of incident light drops or light is blocked, the cell discharges to function as a secondary cell.
摘要翻译：一种太阳能电池和光伏发电装置，包括透明导电膜，设置在透明导电膜上的半导体，与半导体相对的导电膜，以及填充在半导体和导电膜之间的电解质溶液。诸如银离子的金属离子可以溶解在电解质溶液中。当光入射到电池上时，金属离子在电解质溶液中引起氧化还原反应，并且电池被充电。当开路电压降低时，由于入射光的量下降或光线被阻挡，电池放电起二次电池的作用。

10. 发明授权

US08546683B2 Electrically conductive glass and photoelectric conversion element using the same 有权
标题翻译：导电玻璃和光电转换元件使用相同
公开(公告)号：US08546683B2
公开(公告)日：2013-10-01
申请号：US10947225
申请日：2004-09-23
申请人： Kenichi Okada , Hiroshi Matsui , Nobuo Tanabe
发明人： Kenichi Okada , Hiroshi Matsui , Nobuo Tanabe
IPC分类号： H01L31/00 , B32B9/00 , B32B15/04
CPC分类号： H01G9/2068 , B32B17/06 , H01G9/2031 , H01L31/022466 , H01L51/445 , H01M14/005 , Y02E10/542
摘要： The electrically conductive glass is obtained by providing a transparent electrically conductive film 12 such as ITO or FTO on a glass plate, and providing a grid including a film of a passivated metal on this transparent electrically conductive film. An insulating, fine oxide film formed on the surface of the passivated metal prevents leakage current from flowing from the grid to an electrolyte. In addition, leakage current is prevented from flowing from the transparent electrically conductive film to the electrolyte by providing a diffusion-preventing film including titanium or titanium oxide between the transparent electrically conductive film and the grid.
摘要翻译：通过在玻璃板上设置ITO或FTO等透明导电膜12，在该透明导电膜上设置包含钝化金属膜的栅格，可以得到导电性玻璃。形成在钝化金属表面上的绝缘的精细氧化物膜防止漏电流从电网流向电解质。此外，通过在透明导电膜和栅格之间设置包括钛或氧化钛的防扩散膜，防止了漏电流从透明导电膜流向电解质。

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