公开(公告)号：EP2755242B1

公开(公告)日：2018-06-27

申请号：EP12830489.6

申请日：2012-09-05

申请人： Nitto Denko Corporation

发明人： NISHII Hiroto ,  MORITA Shigenori ,  TERAJI Seiki ,  HOSOKAWA Kazuhito ,  MINEMOTO Takashi

IPC分类号： H01L31/032

CPC分类号： H01L31/1864 ,  H01L31/0322 ,  H01L31/0749 ,  Y02E10/541 ,  Y02P70/521

摘要： A CIGS film production method is provided which ensures that a CIGS film having a higher conversion efficiency can be produced at lower costs at higher reproducibility even for production of a large-area device. A CIGS solar cell production method is also provided for producing a CIGS solar cell including the CIGS film. The CIGS film production method includes: a stacking step of stacking a layer (A) containing indium, gallium and selenium and a layer (B) containing copper and selenium in a solid phase in this order over a substrate; and a heating step of heating a stacked structure including the layer (A) and the layer (B) to melt a compound of copper and selenium of the layer (B) into a liquid phase to thereby diffuse copper from the layer (B) into the layer (A) to permit crystal growth to provide a CIGS film.

公开(公告)号：EP2993720A1

公开(公告)日：2016-03-09

申请号：EP14822633.5

申请日：2014-06-27

申请人： Nitto Denko Corporation

发明人： NEGISHI Nobukazu ,  KAJISA Yuki ,  MORITA Shigenori

IPC分类号： H01M4/60 ,  H01M4/1399 ,  H01M4/36

CPC分类号： H01M4/60 ,  H01M4/364 ,  H01M4/606 ,  H01M4/622 ,  H01M10/0525 ,  H01M2220/30

摘要： For achievement of a power storage device electrode having a high capacity density and a high energy density, a method of manufacturing the same and a power storage device including the same, there is provided a power storage device electrode serving as at least one of a positive electrode and a negative electrode which constitute a power storage device. The power storage device electrode contains an active material including: (A) an electrically conductive polymer; and (B) an anthraquinone compound having at least two amino groups and a structure represented by Formula (1) below.

摘要翻译： 对于具有高的容量密度和高能量密度，其制造和一个电力存储装置包括相同的方法的蓄电装置电极的成果，提供了一种蓄电装置电极服务正的作为至少一个 电极和构成的蓄电装置的负极。 的蓄电装置电极包含活性材料，包括：（A）导电性高分子; 和具有至少两个氨基基团（B），以蒽醌化合物和下式表示的结构（1）的下方。

公开(公告)号：EP2768028A1

公开(公告)日：2014-08-20

申请号：EP12840555.2

申请日：2012-08-24

申请人： Nitto Denko Corporation

发明人： WATANABE Taichi ,  TERAJI Seiki ,  KAWAMURA Kazunori ,  NISHII Hiroto ,  MORITA Shigenori

IPC分类号： H01L31/04 ,  B26D1/08 ,  B26D3/06

CPC分类号： H01L31/042 ,  B26D1/08 ,  B26D3/06 ,  B26F3/002 ,  H01L31/03926 ,  H01L31/0463 ,  H01L31/0504 ,  Y02E10/541 ,  Y02P70/521

摘要： A production method capable of efficiently producing a solar battery cell which hardly causes an electric short circuit at the cut end surface of a solar battery element is provided. A method for producing a solar battery cell of the present invention in which a solar battery cell is obtained from an elongated solar battery element 11 including an elongated flexible base material 41, a first electrode layer 211, a light absorbing layer 31, and a second electrode layer 221 in this order, and the method includes a partial removal step of forming one or more partial removal portion 61 each extending like a belt at a plurality of parts in the surface of the solar battery element 11 by partially removing layers of the second electrode layer 221 through to the light absorbing layer 31 or the second electrode layer 221 through to the first electrode layer 211, and a cutting step of cutting the solar battery element 11 at the partial removal portion 61.

摘要翻译： 提供一种能够有效地制造在太阳能电池元件的切断端面处难以引起电短路的太阳能电池单元的制造方法。 一种太阳能电池单元的制造方法，其特征在于，由太阳能电池单元11构成，所述太阳能电池单元由细长的柔性基材41，第1电极层211，光吸收层31和第2 电极层221，并且该方法包括部分去除步骤，通过部分去除第二层的层，形成一个或多个部分去除部分61，该部分去除部分61在太阳能电池元件11的表面中的多个部分处以带状延伸 电极层221通过到光吸收层31或第二电极层221到第一电极层211，以及切割步骤，在部分去除部分61处切割太阳能电池元件11。

公开(公告)号：EP2830396A1

公开(公告)日：2015-01-28

申请号：EP13803767.6

申请日：2013-02-27

申请人： Nitto Denko Corporation

发明人： NAKAI Takahiro ,  MORITA Shigenori ,  SUNAGAWA Hiroshi

IPC分类号： H05B33/10 ,  H01L51/50 ,  H05B33/02 ,  H05B33/26

CPC分类号： H01L51/56 ,  H01L51/0097 ,  H01L51/5209 ,  H01L2251/5338 ,  H01L2251/558

摘要： The present invention provides a method for producing an organic EL device and the organic EL device, capable of enhancing reliability of the organic EL device by suppressing peeling caused by stress concentration to each layer end through reduction in the stress concentration even in the case of using a roll-to-roll process. The method includes: supplying a substrate (101) from a delivery roll to a wind-up roll; forming a first electrode layer (102) over the substrate (101); forming an organic EL layer (103) over the first electrode layer (102); and forming a second electrode layer (104) over the organic EL layer (103). The first electrode layer (102) is formed using a shadow mask. At least a part of a side surface of the first electrode layer (102) is a tapered surface (102T) of inwardly sloping from a lower side toward an upper side. An angle formed between the tapered surface (102T) and a surface of the substrate (101) on the side over which the first electrode layer (102) is formed is 1° or less.

摘要翻译： 本发明提供一种生产有机EL器件和有机EL器件的方法，其能够通过抑制应力集中的应力集中而引起的应力集中的剥离，从而提高有机EL器件的可靠性，即使在使用时 一个卷对卷的过程。 该方法包括：将基板（101）从输送辊提供到卷绕辊; 在所述基板（101）上形成第一电极层（102）; 在所述第一电极层（102）上形成有机EL层（103）; 以及在所述有机EL层（103）上形成第二电极层（104）。 使用荫罩形成第一电极层（102）。 第一电极层（102）的侧面的至少一部分是从下侧向上侧向内倾斜的锥面（102T）。 形成在第一电极层（102）的一侧上的锥形表面（102T）和基板（101）的表面之间的角度为1°或更小。

公开(公告)号：EP2770802A1

公开(公告)日：2014-08-27

申请号：EP12847850.0

申请日：2012-10-09

申请人： Nitto Denko Corporation

发明人： OSAKI Yoshinori ,  NAKAI Takahiro ,  MORITA Shigenori ,  NAGASE Junichi

IPC分类号： H05B33/02 ,  H01L51/50 ,  H05B33/04 ,  H05B33/10 ,  H05B33/22

CPC分类号： H01L51/524 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/56 ,  H05B33/04 ,  H05B33/10 ,  H05B33/22 ,  Y02E10/549 ,  Y02P70/521

摘要： An organic EL device and a method for forming the same, capable of obtaining a high light emission yield and improving long-term stability. The organic EL device is an organic EL device (100) including: a conductive substrate (101); an inorganic insulating layer (102) formed over the conductive substrate (101); an organic insulating layer (103) formed over the inorganic insulating layer (102); and an organic EL element (110) formed over the organic insulating layer (103); and a sealing material (150) of sealing the organic insulating layer (103) and the organic EL element (110), and the organic insulating layer (103) is formed inside the sealing material (150).

摘要翻译： 的有机EL器件和用于形成是相同的，能够获得高发光率和提高的长期稳定性的方法。 有机EL器件是一种有机EL元件（100），包括：导电性基板（101）; 形成在导电基板（101）的无机绝缘层（102）的; 所形成的无机绝缘层（102）上的有机绝缘层（103）的; 并形成在有机绝缘层（103）在有机EL元件（110）; 和有机绝缘层（103）和有机EL元件（110），和有机绝缘层（103）进行密封的密封材料（150）被所述密封材料（150）的内部形成。

公开(公告)号：EP2755242A1

公开(公告)日：2014-07-16

申请号：EP12830489.6

申请日：2012-09-05

申请人： Nitto Denko Corporation

发明人： NISHII Hiroto ,  MORITA Shigenori ,  TERAJI Seiki ,  HOSOKAWA Kazuhito ,  MINEMOTO Takashi

IPC分类号： H01L31/04

CPC分类号： H01L31/1864 ,  H01L31/0322 ,  H01L31/0749 ,  Y02E10/541 ,  Y02P70/521

摘要： A CIGS film production method is provided which ensures that a CIGS film having a higher conversion efficiency can be produced at lower costs at higher reproducibility even for production of a large-area device. A CIGS solar cell production method is also provided for producing a CIGS solar cell including the CIGS film. The CIGS film production method includes: a stacking step of stacking a layer (A) containing indium, gallium and selenium and a layer (B) containing copper and selenium in a solid phase in this order over a substrate; and a heating step of heating a stacked structure including the layer (A) and the layer (B) to melt a compound of copper and selenium of the layer (B) into a liquid phase to thereby diffuse copper from the layer (B) into the layer (A) to permit crystal growth to provide a CIGS film.

摘要翻译： 本发明提供一种CIGS膜的制造方法其确保做了CIGS一个更高的转换效率具有薄膜可以在更高的再现即使对于生产大面积的设备的较低的成本来制造。 因此，一个CIGS太阳能电池的制造方法提供了一种用于制造CIGS太阳能电池包括CIGS电影。 所述CIGS膜的制造方法，包括：堆叠包含铟，镓和硒和以该顺序在基底包含铜和硒中的固相的层（B）的层（A）的层叠步骤; 并从该层（B）到加热的层叠结构，包括层（A）和层（B）与层（B）的铜和硒的化合物熔融成液相，由此使铜扩散的加热工序 层（A），以允许晶体生长提供CIGS电影。