公开(公告)号：EP3301727A1

公开(公告)日：2018-04-04

申请号：EP16197828.3

申请日：2016-11-08

申请人： SolAero Technologies Corp.

发明人： DERKACS, Daniel

IPC分类号： H01L31/0687 ,  H01L31/078 ,  H01L31/05 ,  H01L31/0304

CPC分类号： H01L31/0687 ,  H01L31/03046 ,  H01L31/0504 ,  H01L31/078 ,  Y02E10/544

摘要： A multijunction solar cell and its method of manufacture including interconnected first and second discrete semiconductor regions disposed adjacent and parallel to each other in a single semiconductor body, including first top subcell, second (and possibly third) lattice matched middle subcells; and a bottom solar subcell adjacent to said last middle subcell and lattice matched thereto; wherein the interconnected regions form at least a four junction solar cell by a series connection being formed between the bottom solar subcell in the first semiconductor region and the bottom solar subcell in the second semiconductor region.

摘要翻译： 一种多结太阳能电池及其制造方法，包括互连的第一和第二分立半导体区域，所述互连的第一和第二分立半导体区域在单个半导体本体中彼此相邻且平行地设置，包括第一顶部子单元，第二（并且可能第三）晶格匹配的中间子单元; 以及与所述最后中间子单元相邻且与其匹配的晶格的底部太阳能子电池; 其中所述互连区域通过在所述第一半导体区域中的所述底部太阳能子电池与所述第二半导体区域中的所述底部太阳能子电池之间形成串联连接来形成至少四结太阳能电池。

公开(公告)号：EP2709168A3

公开(公告)日：2017-10-25

申请号：EP13184437.5

申请日：2013-09-13

申请人： The Boeing Company

发明人： King, Richard R ,  Fetzer, Christopher M ,  Nasser, Karam H

IPC分类号： H01L31/078 ,  H01L31/0725 ,  H01L31/0687 ,  H01L31/074 ,  H01L31/0745 ,  H01L31/0443

CPC分类号： H01L31/078 ,  H01L31/0443 ,  H01L31/0687 ,  H01L31/0725 ,  H01L31/074 ,  H01L31/0745 ,  Y02E10/544 ,  Y02P70/521

摘要： Device structures, apparatuses, and methods are disclosed for photovoltaic cells that may be a single-junction or multijunction solar cells, with at least one layer comprising a group-IV semiconductor in which part of the cell comprises a second layer comprising a III-V semiconductor or group-IV semiconductor having a different composition than the group-IV semiconductor of the first layer, such that a heterostructure is formed between the first and second layers.

摘要翻译： 公开了可以是单结太阳能电池或多结太阳能电池的光伏电池的装置结构，设备和方法，其中至少一个层包含IV族半导体，其中部分电池包括第二层，该第二层包含III-V 半导体或IV族半导体，其具有与第一层的IV族半导体不同的组分，使得异质结构形成在第一层和第二层之间。

公开(公告)号：EP2709166A3

公开(公告)日：2017-10-11

申请号：EP13184422.7

申请日：2013-09-13

申请人： The Boeing Company

发明人： King, Richard R ,  Fetzer, Christopher M ,  Nasser, Karam H

IPC分类号： H01L31/078 ,  H01L31/0687 ,  H01L31/0725 ,  H01L31/074 ,  H01L31/0745

CPC分类号： H01L31/074 ,  H01L31/0687 ,  H01L31/0725 ,  H01L31/0735 ,  H01L31/0745 ,  H01L31/078 ,  H01L31/18 ,  Y02E10/50 ,  Y02E10/544

摘要： Device structures, apparatuses, and methods are disclosed for photovoltaic cells that may be a single-junction or multijunction solar cells, with at least a first layer comprising a group-IV semiconductor in which part of the cell comprises a second layer comprising a III-V semiconductor or group-IV semiconductor having a different composition than the group-IV semiconductor of the first layer, such that a heterostructure is formed between the first and second layers.

公开(公告)号：EP3147385A1

公开(公告)日：2017-03-29

申请号：EP15795869.5

申请日：2015-05-20

申请人： Kabushiki Kaisha Toshiba

发明人： ONO, Akihiko ,  MIKOSHIBA, Satoshi ,  KUDO, Yuki ,  KITAGAWA, Ryota ,  TAMURA, Jun ,  TSUTSUMI, Eishi ,  SUGANO, Yoshitsune ,  YAMAGIWA, Masakazu

IPC分类号： C25B11/03 ,  B01J35/02

CPC分类号： C25B1/003 ,  B01J35/0033 ,  C25B1/04 ,  C25B3/04 ,  C25B11/03 ,  C25B11/035 ,  H01G9/2013 ,  H01L31/056 ,  H01L31/078 ,  Y02E10/52 ,  Y02E60/366 ,  Y02E70/10 ,  Y02P20/135

摘要： Conversion efficiency from light to carbon compounds is increased. A photoelectrochemical reaction device includes: an electrolytic solution; an oxidation electrode layer immersed in the electrolytic solution; a reduction electrode layer immersed in the electrolytic solution; and a photovoltaic layer having a first face electrically connected to the oxidation electrode layer and a second face electrically connected to the reduction electrode layer, and performing charge separation by energy of light irradiated on the first face or the second face. At least one of the oxidation electrode layer or the reduction electrode layer has a porous structure containing fine pores.

摘要翻译： 从光到碳化合物的转化效率提高。 光电化学反应装置包括：电解液; 浸渍在电解液中的氧化电极层; 浸渍在电解液中的还原电极层; 以及具有与氧化电极层电连接的第一面和与还原电极层电连接的第二面的光电转换层，并且通过照射在第一面或第二面上的光的能量进行电荷分离。 氧化电极层或还原电极层中的至少一个具有含有细孔的多孔结构。

公开(公告)号：EP3136449A1

公开(公告)日：2017-03-01

申请号：EP16180678.1

申请日：2016-07-22

申请人： SolAero Technologies Corp.

发明人： AIKEN, Daniel ,  YANG, Lei ,  DERKACS, Daniel ,  FLYNN, Greg ,  RICHARDS, Benjamin ,  CLEVENGER, Marvin B.

IPC分类号： H01L31/0224 ,  H01L31/05 ,  H01L31/0693 ,  H01L31/078

CPC分类号： H01L31/022425 ,  H01L31/0504 ,  H01L31/0693 ,  H01L31/078 ,  Y02E10/544

摘要： A solar cell assembly or module comprising a plurality of solar cells mounted on a support, the support comprising a plurality of conductive vias extending from the top surface to the rear surface of the support. Each one of the plurality of solar cells is placed on the top surface with the first contact of a first polarity of the solar cell electrically connected to the first conductive via. A second contact of a second polarity of each solar cell can be connected to a second conductive via so that the first and second conductive portions form terminals of opposite conductivity type. The solar cells on the module can be interconnected to form a string or an electrical series and/or parallel connection by suitably interconnecting the terminal pads of the vias on the back side of the module.

摘要翻译： 安装在支撑的太阳能电池组件或模块，包括太阳能电池的复数，所述载体包括导电通孔从顶部表面延伸至所述支撑件的后表面的多个的情况。 太阳能电池的所述多个每一个被放置在顶表面上具有电连接到所述第一导电通路的太阳能电池的第一极性的第一次接触。 每个太阳能电池的第二极性的第二接触可以被连接到一个第二导电通路，以便做的第一和第二导电部分形成相反导电类型的终端。 模块上的太阳能电池可以相互连接以形成串或以电串联和/或通过在模块的背面侧适当地互连通孔的端子焊盘并联连接。

公开(公告)号：EP2996163A3

公开(公告)日：2016-04-06

申请号：EP15180951.4

申请日：2009-10-24

申请人： Intellectual Keystone Technology LLC

发明人： OH, Min-Seok ,  KIM, Jung-Tae ,  SONG, Nam-Kyu ,  PARK, Min ,  LEE, Yun-Seok ,  LEE, Czang-Ho ,  SHIN, Myung-Hun ,  LEE, Byoung-Kyu ,  NAM, Yuk-Hyun ,  JUNG, Seung-Jae ,  LIM, Mi-Hwa ,  SEO, Joon-Young ,  CHOI, Dong ,  KIM, Dong-Seop ,  KIM, Byoung-June

IPC分类号： H01L31/072 ,  H01L31/0352 ,  H01L31/0224 ,  H01L31/18 ,  H01L31/075 ,  H01L31/0368 ,  H01L31/0376 ,  H01L31/0236

CPC分类号： H01L31/022441 ,  H01L31/022425 ,  H01L31/022466 ,  H01L31/02363 ,  H01L31/03682 ,  H01L31/03762 ,  H01L31/068 ,  H01L31/0682 ,  H01L31/072 ,  H01L31/078 ,  H01L31/182 ,  Y02E10/52 ,  Y02E10/547 ,  Y02E10/548

摘要： Disclosed herein is a photoelectric conversion device having a semiconductor substrate including a front side and back side, a protective layer formed on the front side of the semiconductor substrate, a first non-single crystalline semiconductor layer formed on the back side of the semiconductor substrate, a first conductive layer including a first impurity formed on a first portion of a back side of the first non-single crystalline semiconductor layer, and a second conductive layer including the first impurity and a second impurity formed on a second portion of the back side of the first non-single crystalline semiconductor layer; and
a trench between the first conductive layer and the second conductive layer, wherein a portion of the first non-single crystalline semiconductor layer is exposed by the trench.

摘要翻译： 本发明公开了一种具有包括正面和背面的半导体衬底（10）的光电转换装置，形成在半导体衬底（10）的前侧上的保护层（60），第一非单晶半导体层 20），形成在所述第一非单晶半导体层（20）的背侧的第一部分上的包括第一杂质的第一导电层（30）和第二导电层 （31），其包括形成在第一非单晶半导体层（20）的背面的第二部分上的第一杂质和第二杂质。

公开(公告)号：EP2720275A4

公开(公告)日：2014-12-10

申请号：EP12799996

申请日：2012-06-13

申请人： UNIV TOHOKU

发明人： SAMUKAWA SEIJI

IPC分类号： H01L31/04 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y40/00 ,  H01L21/30 ,  H01L21/32 ,  H01L29/12 ,  H01L29/66 ,  H01L31/07 ,  H01S5/34 ,  H01S5/343

CPC分类号： H01L29/66977 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y40/00 ,  H01L21/0332 ,  H01L21/3081 ,  H01L21/32139 ,  H01L29/127 ,  H01L29/66 ,  H01L31/035218 ,  H01L31/076 ,  H01L31/078 ,  H01L51/0093 ,  H01S5/3412 ,  H01S5/343 ,  H01S2304/00 ,  Y02E10/548

公开(公告)号：EP2389689B1

公开(公告)日：2014-10-01

申请号：EP10733634.9

申请日：2010-01-20

申请人： Veeco ALD Inc.

发明人： LEE, Sang In

IPC分类号： H01L21/02 ,  H01L31/042 ,  H01L31/0224 ,  H01L31/078 ,  H01L31/075 ,  H01L31/18

CPC分类号： H01L21/02554 ,  H01L21/02565 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/0262 ,  H01L31/022466 ,  H01L31/022475 ,  H01L31/022483 ,  H01L31/075 ,  H01L31/078 ,  H01L31/1884 ,  Y02E10/50

公开(公告)号：EP2709163A2

公开(公告)日：2014-03-19

申请号：EP13184428.4

申请日：2013-09-13

申请人： The Boeing Company

发明人： King, Richard R ,  Fetzer, Christopher M ,  Nasser, Karam H

IPC分类号： H01L31/0687 ,  H01L31/0725 ,  H01L31/074 ,  H01L31/078

CPC分类号： H01L31/078 ,  H01L31/0687 ,  H01L31/0725 ,  H01L31/074 ,  H01L31/0745 ,  Y02E10/544 ,  Y02P70/521

摘要： Device structures, apparatuses, and methods are disclosed for photovoltaic cells that may be a single-junction or multijunction solar cells, with at least a first layer comprising a group-IV semiconductor in which part of the cell comprises a second layer comprising a III-V semiconductor or group-IV semiconductor having a different composition than the group-IV semiconductor of the first layer, such that a heterostructure is formed between the first and second layers.

公开(公告)号：EP2600414A1

公开(公告)日：2013-06-05

申请号：EP11812572.3

申请日：2011-07-28

申请人： Sanyo Electric Co., Ltd.

发明人： GOTO Ryo ,  IDE Daisuke ,  MORIGAMI Mitsuaki ,  MURAKAMI Youhei

IPC分类号： H01L31/04

CPC分类号： H01L31/18 ,  H01L31/022441 ,  H01L31/0682 ,  H01L31/0747 ,  H01L31/078 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： [Object] To provide a method of manufacturing a solar cell having improved power generation efficiency and a solar cell having improved power generation efficiency.
[Solution] A method of manufacturing a solar cell includes: forming a solar cell substrate (20) having one main surface and the other main surface and having a p-type surface and an n-type surface which are exposed on one region and another region in the one main surface, respectively; forming seed layers in an electrically separated state on the p-type surface and the n-type surface, respectively; and forming a plated film on the seed layer on each of the p-type surface and the n-type surface by an electrolytic plating method.

摘要翻译： 本发明提供一种具有提高发电效率的太阳能电池的制造方法以及发电效率提高的太阳能电池。 [解决方案]制造太阳能电池的方法包括：形成具有一个主表面和另一个主表面并且具有暴露在一个区域和另一个区域上的p型表面和n型表面的太阳能电池基板（20） 一个主表面的区域; 在p型表面和n型表面上分别形成电分离状态的种子层; 并通过电解电镀法在p型表面和n型表面上的种子层上形成镀膜。