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1. 发明申请

WO2022254306A1 APPARATUS AND METHOD FOR TRANSLATING A SHEET 审中-公开
公开(公告)号：WO2022254306A1
公开(公告)日：2022-12-08
申请号：PCT/IB2022/055044
申请日：2022-05-30
申请人： FLISOM AG
发明人： EHRENSPERGER, Damian , SCHEIBLING, Thomas , KAELIN, Marc , NETTER, Thomas
IPC分类号： B65H5/08 , B65H5/14 , B65H20/16
摘要： Clamping device (1200) and method (4000) for a conveyor system (2000) for conveying a sheet (100), comprising a clamping device (1200) for gripping an edge (101, 102) of the sheet, the clamping device comprising a first jaw member (1210) comprising a first clamping surface (1210F) and a second jaw member (1220) comprising a second clamping surface (1220F) facing, on its front side, the first clamping surface, wherein one or more of the first clamping surface and the second clamping surface comprises one or more pad (1210P, 1220P), characterized in that the pad comprises one or more layer (1210L, 1220L) comprising graphite.

2. 发明申请

WO2021090255A1 THIN-FILM PHOTOVOLTAIC CELL STACKS AND TREATMENT METHOD THEREOF 审中-公开
公开(公告)号：WO2021090255A1
公开(公告)日：2021-05-14
申请号：PCT/IB2020/060455
申请日：2020-11-06
申请人： FLISOM AG , EMPA EIDGENÖSSISCHE MATERIALPRÜFUNGS- UND FORSCHUNGSANSTALT
发明人： TORRES SEVILLA, Galo , ROMANYUK, Yaroslav , TIWARI, Ayodhya Nath , LOECKINGER, Johannes , PERRENOUD, Julian Christoph
IPC分类号： H01L31/032 , H01L21/02 , H01L31/0749 , H01L31/18 , H01L31/0296 , H01L31/046
摘要： A method (4000) for forming a thin-film photovoltaic device (100) comprising a cell stack (2R) comprising a chemically-reduced surface (11R), the cell stack (2R) comprising a semiconductive absorber layer (130) sandwiched between a back-contact layer (120) and a window layer (155), comprising: providing a thin-film photovoltaic device (100) comprising one or more cell stacks (2) comprising an absorber layer (130) sandwiched between a back-contact layer (120) and a window layer (155), wherein one or more side faces (11) of the absorber layer (130) is bare; and subjecting the one or more side faces (11) to a chemical reduction step (4100); wherein the chemical reduction step (4100) causes the one or more side faces (11) to be chemically reduced into one or more reduced side faces (11R). A thin-film photovoltaic device (100) wherein one or more side faces of the absorber layer (130) is a chemically-reduced side face (11R).

3. 发明申请

WO2018153857A1 EVAPORATION SOURCE WITH HEAT SHIELD ASSEMBLY 审中-公开
公开(公告)号：WO2018153857A1
公开(公告)日：2018-08-30
申请号：PCT/EP2018/054145
申请日：2018-02-20
申请人： FLISOM AG
发明人： RUTH, Marta
IPC分类号： C23C14/24 , C23C14/56 , C23C14/06 , C23C14/54
摘要： A modular demountable low-temperature high-output linear evaporation source (100) for depositing a semi-metal source material (75), in particular Se, on a substrate (50), the evaporation source comprising: a crucible (201) comprising: a base (203); a first plurality of walls (202) surrounding an interior region (204) of the crucible (201), the plurality of walls (202) including a first end wall (202 1 ),a second end wall (202 2 ) opposite to the first end wall (202 1 ), a first side wall (202 3 ), and a second side wall (202 4 ) opposite to the first side wall (202 3 ); a heat shield assembly (700) that comprises: a frame (740) a plurality of side wall portions (710) disposed around and spaced apart from the thermal isolation assembly (500), each side wall portion (710) folded over the frame (740) and including an outer section (711) disposed outside of the frame (740), an inner section (712) disposed inside the frame (740) and a ledge (714) extending inwardly from a bottom (718) of the outer section (711); a lid portion (730) disposed on the side wall portions (710); and a base portion (720) disposed on the ledge (714) of the side walls portions (710).

4. 发明申请

WO2017137563A1 SELF-ASSEMBLY PATTERNING IN THIN-FILM PHOTOVOLTAIC DEVICES 审中-公开
标题翻译：薄膜光伏器件中的自组装图案化
公开(公告)号：WO2017137563A1
公开(公告)日：2017-08-17
申请号：PCT/EP2017/053010
申请日：2017-02-10
申请人： FLISOM AG
发明人： CHIRILA, Adrian , REINHARD, Patrick
IPC分类号： H01L31/032
CPC分类号： H01L31/0322 , Y02E10/541
摘要： A thin-film photovoltaic device (100), comprising: a flexible substrate (110); at least one layer (130) comprising Cu(ln,Ga)Se 2 ; a plurality of embossings (1300, 1305) at the surface of said at least one layer, at least a portion of the plurality of embossings resulting from self-assembly of a plurality of alkali crystal compounds (1320) from at least one alkali metal comprising Cs and/or Rb; the self-assembled alkali crystal compounds (1320) being embedded into the surface of the at least one layer, thereby forming at least a first line (1340) of regularly spaced embossings (1300, 1305) that is adjacent and parallel to at least a second line (1340) of regularly spaced embossings (1300, 1305) within at least one region (135) of the at least one layer.
摘要翻译：一种薄膜光伏器件（100），包括：柔性衬底（110）;以及柔性衬底（110）。至少一个包含Cu（In，Ga）Se 2的层（130）; 在所述至少一个层的表面处的多个压纹（1300,1305），所述多个压纹中的至少一部分由多个碱金属结晶化合物（1320）自至少一种碱金属的自组装形成，所述碱金属包含 Cs和/或Rb; 自组装碱性晶体化合物（1320）被嵌入到至少一个层的表面中，从而形成规则间隔的压花（1300,1305）的至少第一线（1340），其与至少一个在所述至少一个层的至少一个区域（135）内的规则间隔的压纹（1300,1305）的第二线（1340）。

5. 发明申请

WO2017060762A1 THIN-FILM DEVICE SEAL 审中-公开
标题翻译：薄膜封装
公开(公告)号：WO2017060762A1
公开(公告)日：2017-04-13
申请号：PCT/IB2016/001384
申请日：2016-09-28
申请人： FLISOM AG
发明人： PARRINI, Lorenzo , OLDRIDGE, John , KERN, Roland
IPC分类号： H01L31/02
CPC分类号： H01L31/02013 , Y02E10/50
摘要： Embodiments of the present disclosure generally relate to seals for thin-film photovoltaic apparatuses, and more particularly to waterproof seals for the electrical conductors routed into thin-film photovoltaic apparatuses. A photovoltaic apparatus is provided including a front sheet; a back sheet having a first opening; a photovoltaic device disposed between the front sheet and the back sheet; and a first assembly sealing the first opening. The first assembly includes a first layer formed over the first opening of the back sheet; a second layer formed over the first layer; and a barrier layer formed over the second layer. The photovoltaic apparatus further includes one or more conductors extending through the first opening of the back sheet, the one or more conductors electrically coupled to the photovoltaic device.
摘要翻译：本公开的实施例一般涉及用于薄膜光伏装置的密封件，更具体地说，涉及用于引导到薄膜光伏装置中的导电体的防水密封件。提供一种光电装置，包括前片; 具有第一开口的背板; 设置在前片与背片之间的光电器件; 以及密封第一开口的第一组件。第一组件包括形成在背板的第一开口上的第一层; 形成在所述第一层上的第二层; 以及形成在所述第二层上的阻挡层。光伏设备还包括延伸穿过背板的第一开口的一个或多个导体，所述一个或多个导体电耦合到光伏器件。

6. 发明申请

WO2017033053A1 HOMOGENEOUS LINEAR EVAPORATION SOURCE 审中-公开
标题翻译：均质线性蒸发源
公开(公告)号：WO2017033053A1
公开(公告)日：2017-03-02
申请号：PCT/IB2016/001196
申请日：2016-08-19
申请人： FLISOM AG , PARRINI, Lorenzo
发明人： RUTH, Marta , PFEIFFER, Reto
IPC分类号： C23C14/24 , C23C14/26 , C23C14/54
CPC分类号： C23C14/26 , C23C14/243
摘要： Embodiments of the present disclosure generally relate to evaporation sources used for physical vapor deposition of material onto substrates and more particularly for controlled coating of large substrates, such as vacuum deposition of copper, indium, gallium, selenium, tellurium, cadmium, or zinc on flexible substrates. Embodiments disclosed herein are able to control the evaporation rate of the source material during processing so as to obtain a uniform deposition across the width of the substrate as the complete length of a roll-to-roll substrate is moved past the evaporation source during processing.
摘要翻译：本公开的实施方案一般涉及用于材料物理气相沉积到基底上的蒸发源，更具体地涉及大尺寸基底的受控涂覆，例如铜，铟，镓，硒，碲，镉或锌的真空沉积在柔性基板。本文公开的实施例能够在处理期间控制源材料的蒸发速率，以便在处理期间随着辊对辊衬底的整个长度移动通过蒸发源，从而在衬底的宽度上获得均匀的沉积。

7. 发明申请

WO2016042432A1 SELF-ASSEMBLY PATTERNING FOR FABRICATING THIN-FILM DEVICES 审中-公开
标题翻译：用于制造薄膜器件的自组装图案
公开(公告)号：WO2016042432A1
公开(公告)日：2016-03-24
申请号：PCT/IB2015/056656
申请日：2015-09-02
申请人： FLISOM AG , EMPA
发明人： REINHARD, Patrick , BISSIG, Benjamin , BUECHELER, Stephan , TIWARI, Ayodhya Nath , PIANEZZI, Fabian
IPC分类号： B81C1/00 , H01L21/02 , H01L31/032
CPC分类号： H01L31/0322 , B81C1/00031 , B81C2201/0149 , H01L21/02422 , H01L21/02491 , H01L21/02568 , H01L21/02664 , Y02E10/541 , Y02P70/521
摘要： A method (200) for fabricating patterns on the surface of a layer of a device (100), the method comprising: providing at least one layer (130, 230); adding at least one alkali metal (235); controlling the temperature (2300) of the at least one layer, thereby forming a plurality of self-assembled, regularly spaced, parallel lines of alkali compound embossings (1300, 1305) at the surface of the layer. The method further comprises forming cavities (236, 1300) by dissolving the alkali compound embossings. The method (200) is advantageous for nanopatterning of devices (100) without using templates and for the production of high efficiency optoelectronic thin-film devices (100).
摘要翻译：一种用于在器件（100）的层的表面上制造图案的方法（200），所述方法包括：提供至少一层（130,230）; 加入至少一种碱金属（235）; 控制所述至少一层的温度（2300），从而在所述层的表面处形成多个自组装的，规则间隔的平行的碱性复合压纹线（1300,1305）。该方法还包括通过溶解碱性化合物压纹来形成空腔（236,1300）。方法（200）对于不使用模板和生产高效光电薄膜器件（100）的器件（100）的纳米图案是有利的。

8. 发明申请

WO2015177748A2 FABRICATING THIN-FILM OPTOELECTRONIC DEVICES WITH MODIFIED SURFACE 审中-公开
标题翻译：制造具有改性表面的薄膜光电装置
公开(公告)号：WO2015177748A2
公开(公告)日：2015-11-26
申请号：PCT/IB2015/053736
申请日：2015-05-21
申请人： FLISOM AG , EMPA
发明人： REINHARD, Patrick , PIANEZZI, Fabian , BISSIG, Benjamin , BUECHELER, Stephan , TIWARI, Ayodhya Nath
IPC分类号： H01L31/032
CPC分类号： H01L31/186 , H01L21/02491 , H01L21/02568 , H01L21/02664 , H01L31/022425 , H01L31/0322 , H01L31/0323 , H01L31/03529 , H01L31/03926 , H01L31/0445 , H01L31/0749 , Y02E10/541
摘要： A method (200) for fabricating thin-film optoelectronic devices (100), the method comprising: providing a substrate (110), forming a back-contact layer (120); forming at least one absorber layer (130) made of an ABC chalcogenide material, adding at least one alkali metal (235), and forming at least one cavity (236, 610, 612, 613) at the surface of the absorber layer wherein forming of said at least one cavity is by dissolving away from said surface of the absorber layer at least one crystal aggregate comprising at least one alkali crystal comprising at least one alkali metal. The method (200) is advantageous for more environmentally-friendly production of photovoltaic devices (100) on flexible substrates with high photovoltaic conversion efficiency and faster production rate.
摘要翻译：一种用于制造薄膜光电子器件（100）的方法（200），所述方法包括：提供衬底（110），形成背接触层（120）; 形成由ABC硫属化物材料制成的至少一个吸收层（130），加入至少一种碱金属（235），并在吸收层的表面形成至少一个空腔（236,610,612,613），其中形成所述至少一个空腔的所述至少一个空腔是通过从所述吸收层的所述表面离开包含至少一种包含至少一种碱金属的碱金属的至少一种晶体聚集体。方法（200）有利于在具有高光电转换效率和更快生产速率的柔性基板上更环保地生产光伏器件（100）。

9. 发明申请

WO2009012815A1 METHOD AND APPARATUS FOR LASER BEAM PROCESSING OF AN ELEMENT WITH TOTAL TRANSMISSION FOR LIGHT OF AT LEAST 10-5 审中-公开
标题翻译：用于激光光束处理的方法和装置对于至少10-5光的总传输
公开(公告)号：WO2009012815A1
公开(公告)日：2009-01-29
申请号：PCT/EP2007/057628
申请日：2007-07-24
申请人： FLISOM AG , BUDDE, Felix , STUDER, Thomas , KAELIN, Marc , RUDMANN, Dominik
发明人： BUDDE, Felix , STUDER, Thomas , KAELIN, Marc , RUDMANN, Dominik
IPC分类号： B23K26/04 , B23K26/08 , B23K26/40 , H05K3/00 , H05K13/00 , H01L27/142 , H01L31/042
CPC分类号： B23K26/046 , B23K26/042 , B23K26/082 , B23K26/0846 , B23K26/0853 , B23K26/40 , B23K2201/18 , B23K2201/36 , B23K2203/16 , B23K2203/172 , H01L31/0322 , H01L31/0475 , H01L31/1864 , H01L31/1872 , H01L31/1884 , H05K1/0269 , H05K1/0393 , H05K3/0008 , H05K3/0026 , H05K2201/0108 , H05K2201/09918 , Y02E10/50 , Y02P70/521
摘要： The present application relates to a method and an apparatus for laser beam processing of an element (12) that has a total transmittance for light of at least 10-5, comprising a laser unit (1) for generating a laser beam on one side of the to-be-processed element (12), an illumination unit (7), an imaging system (10) comprising a sensor unit on the one side of the to-be-processed element (12), the sensor unit recording residual light that results from light of the illumination unit (7), a scanning unit (2) for adjusting the laser beam processing position, and a control unit. The control unit is operatively connected to the laser unit (1), the imaging system (10) and the scanning unit (2), and the illumination unit (7) is positioned on the other side of the to-be-processed element (12) in relation to the laser unit (1). Since the to-be- processed element (12) allows light to pass through an otherwise opaque or almost opaque layer, a good contrast is obtained that is used to determine the position of. the laser beam with high precision.
摘要翻译：本发明涉及一种用于激光束处理的方法和装置，所述元件（12）具有至少10-5的光的总透射率，包括用于在一个或多个激光束的一侧产生激光束的激光单元（1）待处理元件（12），照明单元（7），在被处理元件（12）的一侧上包括传感器单元的成像系统（10），所述传感器单元记录残余光由照明单元（7）的光，用于调整激光束处理位置的扫描单元（2）和控制单元产生。控制单元可操作地连接到激光单元（1），成像系统（10）和扫描单元（2），并且照明单元（7）位于被处理元件的另一侧（ 12）相对于激光单元（1）。由于要处理的元件（12）允许光穿过其它不透明或几乎不透明的层，所以获得用于确定位置的良好的对比度。激光束精度高。

10. 发明申请

WO2018153851A1 EVAPORATION SOURCE WITH THERMAL ISOLATION ASSEMBLY 审中-公开
公开(公告)号：WO2018153851A1
公开(公告)日：2018-08-30
申请号：PCT/EP2018/054137
申请日：2018-02-20
申请人： FLISOM AG
发明人： RUTH, Marta
IPC分类号： C23C14/24 , C23C14/56 , C23C14/06 , C23C14/54
摘要： A modular demountable low-temperature high-output linear evaporation source (100) for depositing a semi-metal source material (75), in particular Se, on a substrate (50), the evaporation source comprising: a crucible (201) comprising: a base (203); a first plurality of walls (202) surrounding an interior region (204) of the crucible (201), the plurality of walls (202) including a first end wall (202 1 ), a second end wall (202 2 ) opposite to the first end wall 202 1 ), a first side wall (202 3 ), and a second side wall 202 4 ) opposite to the first side wall 202 3 ); a thermal isolation assembly (500) disposed around the walls (202) of the crucible (201), the thermal isolation assembly (500) comprising: a second plurality of walls (502) spaced apart from the walls (202) of the crucible (201), wherein one or more of the walls (502) of the thermal isolation assembly (500) includes an outer surface (523) having one or more grooves (522), wherein the outer surface (523) faces away from the interior region (204) of the crucible (201); and a second cooling tube (520) disposed in the one or more grooves (522) of the outer surface (523).

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