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    • 52. 发明公开
    • Roll-to-roll apparatus and method for manufacturing a product comprising a target substrate provided with at least one foil shaped component
    • 滚子装置和程序用于制备产物的与目标衬底,其上设置有至少一个片状元件
    • EP2765614A1
    • 2014-08-13
    • EP13154951.1
    • 2013-02-12
    • Nederlandse Organisatie voor Toegepast -Natuurwetenschappelijk Onderzoek TNO
    • van den Brand, JeroenAritunov, GariSmits, Edsger Constant PieterDietzel, Andreas Heinrich
    • H01L31/0392
    • B32B37/0053B32B37/025B32B37/22B32B2457/00H01L31/03926H01L31/206Y02E10/50Y02P70/521
    • A roll-to-roll apparatus is disclosed for manufacturing a product comprising a target substrate (TS) provided with at least one foil shaped component (CP). The apparatus comprises
      - a transfer body (10) with a cylindrical transfer surface (14) provided with a pattern of at least one binding area (16) having a relatively high affinity for an alignment liquid (LQ) in comparison to a surrounding area (18),
      - a liquid application facility (20) for applying the alignment liquid (LQ) onto said cylindrical transfer surface (14),
      - a substrate supply facility (32, 34) for supplying the substrate (TS),
      - a rotation facility (40) coupled to the transfer body (10) for rotating the cylindrical transfer surface (14) around a rotation axis (12) of the cylindrical transfer surface,
      - a component application facility (50) for applying a respective foil shaped component (CP) onto the alignment liquid (LQ) in the at least one binding area (16),
      and
      - a control facility (70) for controlling the apparatus so that the applied respective foil shaped component (CP) is displaced to an assembly position where it faces the substrate (TS), while it is aligned to the binding area through capillary forces exerted by the alignment liquid during said displacement, and causing the apparatus to bring the aligned respective foil shaped component into contact with the target substrate in said assembly position in order to transfer the foil shaped component to the target substrate.
    • 的辊对辊装置是游离缺失盘用于制造产品,其包括设置有至少一个箔片形部件(CP)的目标衬底(TS)。 该装置包括: - 一个转印体(10)配有相比于周围区域设置有具有用于相对高的亲和力的至少一个结合区(16)的图案的圆柱转印表面(14)(在对准液体(LQ) 18), - 一个液体施加设施(20),用于将所述对准液体(LQ)固定到所述筒状移送表​​面(14), - 在衬底供应设施(32,34)用于供给基板(TS), - 旋转设施 (40)联接到所述转印体(10),用于围绕所述圆柱形转表面的旋转轴线(12),旋转筒状移送表​​面(14) - 用于施加respectivement箔形部件的组件程序设施(50)(CP )到对齐液体(LQ)(在至少一个结合区域16),以及 - 用于控制该设备的控制设施(70),所以没有应用respectivement箔形部件(CP)在组装位置,在其移动到 面对所述基板(TS),而它被对准以TH e到所述位移过程中由对准液体施加毛细力结合区,以及使所述装置以使对准respectivement箔形部件与在所述组件位置的目标底物接触,以将箔片形部件转移到目标基材上。
    • 54. 发明公开
    • THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF
    • DÜNNFILMSOLARZELLENUND HERSTELLUNGSVERFAHRENDAFÜR
    • EP2600408A1
    • 2013-06-05
    • EP11812144.1
    • 2011-05-16
    • Fuji Electric Co., Ltd.
    • MASUDA, Nobuyuki
    • H01L31/04
    • H01L31/0504H01L31/022425H01L31/03685H01L31/0392H01L31/03926H01L31/0465H01L31/0516Y02E10/545Y02E10/548
    • A thin-film photovoltaic cell 10, wherein a serially connected structure is formed by plural unit photovoltaic cells, wherein a first electrode layer 1b, a semiconductor layer 1f, and a third electrode layer 1g are formed on a main surface of an insulating substrate 1a, a second electrode layer 1c and a fourth electrode layer 1i are formed on another surface of the substrate 1a, and the third electrode layer 1g is connected to the second electrode layer 1c and fourth electrode layer 1i, by a conductor isolated from the first electrode layer 1b, via second through holes h2 that penetrate the substrate 1a, first electrode layer 1b, second electrode layer 1c, and semiconductor layer 1f, being formed with the substrate 1a in common, adjacent unit photovoltaic cells being electrically isolated by a main surface side processed portion in which the first electrode layer 1b, semiconductor layer 1f, and third electrode layer 1g are removed, and by an other surface side processed portion in which the second electrode layer 1c and fourth electrode layer 1i are removed, and an extension portion of the first electrode layer 1b of one unit photovoltaic cell being connected to an extension portion of the second electrode layer 1c of an adjacent unit photovoltaic cell, by a conductor isolated from the third electrode layer 1g of the unit photovoltaic cell, via one or more first through holes h1 that penetrate the substrate 1a, wherein acceleration and deceleration regions for forming a crooked structure of the other surface side processed portion, or intersection portions of processing lines P3 configuring the crooked structure, are disposed in locally electrically isolated regions in the first electrode layer 1b before the formation of the semiconductor layer 1f.
    • 薄膜光伏电池10,其中串联连接的结构由多个单位光伏电池形成,其中第一电极层1b,半导体层1f和第三电极层1g形成在绝缘基板1a的主表面上 在基板1a的另一个表面上形成第二电极层1c和第四电极层1i,并且通过与第一电极隔离的导体将第三电极层1g连接到第二电极层1c和第四电极层1i 层1b通过穿过基板1a的第二通孔h2,共同形成有基板1a的第一电极层1b,第二电极层1c和半导体层1f,相邻的单位光伏电池通过主表面侧电隔离 其中去除第一电极层1b,半导体层1f和第三电极层1g的处理部分,以及另一个表面侧处理部分 h除去第二电极层1c和第四电极层1i,并且一个单位光伏电池的第一电极层1b的延伸部分通过相邻的单位光伏电池的第二电极层1c的延伸部分连接 通过穿过基板1a的一个或多个第一通孔h1与单元光伏电池的第三电极层1g隔离,其中形成另一表面侧加工部的弯曲结构的加速和减速区域或 构成弯曲结构的处理线P3在形成半导体层1f之前设置在第一电极层1b中的局部电隔离区域中。
    • 57. 发明公开
    • Thin-film solar cell
    • 薄膜太阳能电池
    • EP2362427A3
    • 2013-02-20
    • EP11155836.7
    • 2011-02-24
    • Fuji Electric Co., Ltd.
    • Shimosawa, MakotoMasuda, Nobuyuki
    • H01L31/0224H01L31/032H01L31/0368H01L31/0376H01L31/0392H01L31/05H01L27/142
    • H01L31/022425H01L31/022466H01L31/0322H01L31/03685H01L31/03762H01L31/0392H01L31/03926H01L31/046H01L31/05Y02E10/541Y02E10/545Y02E10/548
    • Disclosed is a thin-film solar cell that has a structure in which a plurality of unit solar cells is connected in series and is capable of preventing the formation position of collector holes from being limited and reducing power loss, as compared to the related art.
      A thin-film solar cell 10 includes a plurality of unit solar cells (UCs) formed by linearly removing and dividing each layer (a first electrode layer 12, a photoelectric conversion layer 13, a second electrode layer 14, a third electrode layer 16, and a fourth electrode layer 17) formed on the front surface and the rear surface of an insulating substrate 11. The unit solar cells are connected in series to each other through a plurality of collector holes 19 and connection holes 20. At least one of a first linearly removed portion 21 formed in each layer on the front surface of the insulating substrate 11 and a second linearly removed portion 22 formed in each layer on the rear surface of the insulating substrate includes a bent portion, and the plurality of collector holes 19 is arranged so as to be dispersed in the entire second electrode layer 14 of each unit solar cell (UC).
    • 公开了一种薄膜太阳能电池,其具有多个单元太阳能电池串联连接的结构,并且与现有技术相比,能够防止集电孔的形成位置受到限制并且减少功率损失。 薄膜太阳能电池10包括多个单位太阳能电池(UCs),所述多个单位太阳能电池(UCs)通过线性去除和分割各个层(第一电极层12,光电转换层13,第二电极层14,第三电极层16, 和第四电极层17)形成在绝缘基板11的前表面和后表面上。单元太阳能电池通过多个集电孔19和连接孔20彼此串联连接。至少一个 在绝缘基板11的前表面上形成在每层中的第一线性去除部分21和形成在绝缘基板的后表面上的每层中的第二线性去除部分22包括弯曲部分,并且多个集电孔19是 被布置为分散在每个单元太阳能电池(UC)的整个第二电极层14中。
    • 59. 发明公开
    • Heterojunction solar cell and process for manufacturing the same
    • Heteroübergangssolarzelleund Verfahren zu deren Herstellung
    • EP2157621A3
    • 2012-12-12
    • EP09168254.2
    • 2009-08-20
    • Shin-Etsu Chemical Co., Ltd.
    • Ito, AtsuoAkiyama, ShojiKawai, MakotoTanaka, KouichiTobisaka, YujiKubota, Yoshihiro
    • H01L31/18H01L31/072H01L31/048H01L31/0392H01L31/074
    • H01L31/074H01L31/03926H01L31/056H01L31/182H01L31/1896Y02E10/52Y02E10/546
    • The present invention provides a heterojunction solar cell where a silicon layer constituting a photoconversion layer is composed of a single-crystal silicon having a high crystallinity. The invention provides a process for manufacturing a heterojunction solar cell comprising the steps of: implanting at least one of a hydrogen ion and a noble gas ion into an n-type single-crystal silicon substrate to form an ion-implanted layer; allowing an ion-implanted surface of the n-type single-crystal silicon substrate to adhere to a metal substrate via an electroconductive adhesive; curing the electroconductive adhesive to form an electroconductive adhesion layer so that the n-type single-crystal silicon substrate and the metal substrate can laminate together; giving an impact to the ion-implanted layer to mechanically and partially delaminate the n-type single-crystal silicon substrate so as to leave an n-type single-crystal silicon layer on the metal substrate; depositing an n-type transparent semiconductor layer on the n-type single-crystal silicon layer; forming a collecting electrode on a part of the n-type transparent semiconductor layer; and forming a transparent protective film on both the n-type transparent semiconductor layer and the collecting electrode.
    • 本发明提供一种异质结太阳能电池,其中构成光转换层的硅层由具有高结晶度的单晶硅构成。 本发明提供一种制造异质结太阳能电池的方法,包括以下步骤:将氢离子和惰性气体离子中的至少一种注入到n型单晶硅衬底中以形成离子注入层; 允许n型单晶硅衬底的离子注入表面通过导电粘合剂粘附到金属衬底; 固化导电粘合剂以形成导电粘合层,使得n型单晶硅基板和金属基板可层压在一起; 对离子注入层产生影响,以机械地和部分地分层n型单晶硅衬底,从而在金属衬底上留下n型单晶硅层; 在n型单晶硅层上沉积n型透明半导体层; 在n型透明半导体层的一部分上形成集电极; 在n型透明半导体层和集电极上形成透明保护膜。