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1. 发明申请

US20120211730A1 Hole Blocking Layer and Method for Producing Same, and Photoelectric Conversion Element Comprising the Hole Blocking Layer and Method for Manufacturing Same 有权
标题翻译：孔封层及其制造方法以及包含孔封层的光电转换元件及其制造方法
公开(公告)号：US20120211730A1
公开(公告)日：2012-08-23
申请号：US13389838
申请日：2010-08-11
申请人： Yasuhiko Kasama , Kenji Omote , Morihiko Saida , Haruna Oizumi , Hiroyuki Sagami , Kuniyoshi Yokoo , Takashi Saita , Kohshin Takahashi , Takayuki Kuwabara
发明人： Yasuhiko Kasama , Kenji Omote , Morihiko Saida , Haruna Oizumi , Hiroyuki Sagami , Kuniyoshi Yokoo , Takashi Saita , Kohshin Takahashi , Takayuki Kuwabara
IPC分类号： H01L51/54 , H01L51/48 , H01L51/44 , H01L51/56
CPC分类号： H01L51/4253 , B82Y10/00 , H01L51/0036 , H01L51/0037 , H01L51/0047 , H01L51/4273 , H01L51/5096 , H01L2251/306 , Y02E10/549 , Y02P70/521
摘要： Provided is a hole-blocking layer which has excellent basic characteristics such as high photoelectric conversion efficiency, while exhibiting excellent productivity. The hole-blocking layer is produced by a process that has a step of bringing an aqueous solution containing hydrogen peroxide and titanium (IV) oxysulfate into contact with the surface of a member on which the hole-blocking layer is to be formed, and holding the contact between the aqueous solution and the member at 50 to 120° C., so that an amorphous titanium oxide precursor precipitates on the surface of the member; and a step of drying the amorphous titanium oxide precursor that has precipitated on the member.
摘要翻译：提供了具有优异的光电转换效率等优异的基本特性的空穴阻挡层，同时表现出优异的生产率。空穴阻挡层通过以下工序来制造，该方法具有使含有过氧化氢和硫酸铪（IV）的水溶液与要形成空穴阻挡层的构件的表面接触的工序，在50〜120℃下使水溶液与构件接触，使非晶态氧化钛前体在构件的表面析出; 以及干燥在该部件上析出的无定形二氧化钛前体的工序。

2. 发明授权

US09293721B2 Hole blocking layer and method for producing same, and photoelectric conversion element comprising the hole blocking layer and method for manufacturing same 有权
标题翻译：空穴阻挡层及其制造方法，以及包含空穴阻挡层的光电转换元件及其制造方法
公开(公告)号：US09293721B2
公开(公告)日：2016-03-22
申请号：US13389838
申请日：2010-08-11
申请人： Yasuhiko Kasama , Kenji Omote , Morihiko Saida , Haruna Oizumi , Hiroyuki Sagami , Kuniyoshi Yokoo , Takashi Saita , Kohshin Takahashi , Takayuki Kuwabara
发明人： Yasuhiko Kasama , Kenji Omote , Morihiko Saida , Haruna Oizumi , Hiroyuki Sagami , Kuniyoshi Yokoo , Takashi Saita , Kohshin Takahashi , Takayuki Kuwabara
IPC分类号： H01L51/54 , H01L51/44 , H01L51/48 , H01L51/56 , H01L51/42 , B82Y10/00 , H01L51/50 , H01L51/00
CPC分类号： H01L51/4253 , B82Y10/00 , H01L51/0036 , H01L51/0037 , H01L51/0047 , H01L51/4273 , H01L51/5096 , H01L2251/306 , Y02E10/549 , Y02P70/521
摘要： Provided is a hole-blocking layer which has excellent basic characteristics such as high photoelectric conversion efficiency, while exhibiting excellent productivity. The hole-blocking layer is produced by a process that has a step of bringing an aqueous solution containing hydrogen peroxide and titanium (IV) oxysulfate into contact with the surface of a member on which the hole-blocking layer is to be formed, and holding the contact between the aqueous solution and the member at 50 to 120° C., so that an amorphous titanium oxide precursor precipitates on the surface of the member; and a step of drying the amorphous titanium oxide precursor that has precipitated on the member.
摘要翻译：提供了具有优异的光电转换效率等优异的基本特性的空穴阻挡层，同时表现出优异的生产率。空穴阻挡层通过以下工序来制造，该方法具有使含有过氧化氢和硫酸铪（IV）的水溶液与要形成空穴阻挡层的构件的表面接触的工序，在50〜120℃下使水溶液与构件接触，使非晶态氧化钛前体在构件的表面析出; 以及干燥在该部件上析出的无定形二氧化钛前体的工序。

3. 发明申请

US20050039792A1 Organic solar cell and its production process 审中-公开
标题翻译：有机太阳能电池及其生产工艺
公开(公告)号：US20050039792A1
公开(公告)日：2005-02-24
申请号：US10915857
申请日：2004-08-11
申请人： Kohshin Takahashi , Junichi Nakamura , Chiho Yokoe , Kazuhiko Murata
发明人： Kohshin Takahashi , Junichi Nakamura , Chiho Yokoe , Kazuhiko Murata
IPC分类号： H01L51/00 , H01L51/30 , H01L51/40 , H02N6/00
CPC分类号： H01L51/424 , H01L51/0003 , H01L51/0028 , H01L51/0037 , H01L51/0038 , H01L51/0078 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： An object of the present invention is to enhance the photoelectric conversion performance to more than the limit possessed by prior organic solar cells in arts of organic solar cells in which an organic semiconductor layer is constituted by at least two material layers. As a means of achieving this object, the organic solar cell according to the present invention is an organic solar cell comprising a pair of electrode layers 10, 30 and therebetween an organic semiconductor layer 20 including at least two material layers, wherein the organic semiconductor layer 20 includes: a first material layer 24 having thickness-wise through spaces; a second material layer 22 (formed from such as a soluble material) being disposed adjacently to the first material layer 24; and a mingled range 26 which is disposed in a part, adjacent to the second material layer 22, of the first material layer 24 and formed by such as a process including the steps of making a liquid film of a soluble material (this material is to form the second material layer 22) penetrate and then hardening it and in which a part of the material of the second material layer 22 is mingled with the first material layer 24 in the form of having entered the through spaces of the first material layer 24.
摘要翻译：本发明的一个目的是在有机半导体层由至少两个材料层构成的有机太阳能电池领域中将光电转换性能提高到超过现有有机太阳能电池所具有的极限。作为实现该目的的手段，根据本发明的有机太阳能电池是包括一对电极层10,30的有机太阳能电池，其间包括至少两个材料层的有机半导体层20，其中有机半导体层 20包括：具有厚度通过空间的第一材料层24; 与第一材料层24相邻设置的第二材料层22（由可溶性材料形成）; 以及与第一材料层24相邻的第二材料层22的与第二材料层22相邻的部分配置的混合范围26，其形成方法包括以下步骤：制备可溶性材料的液膜（该材料为形成第二材料层22）穿透然后使其硬化，其中第二材料层22的材料的一部分与已经进入第一材料层24的通孔的形式与第一材料层24混合。

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