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56 条记录 (耗时 0.042 秒)

    Photovoltaic assembly
    11.
    发明授权
    Photovoltaic assembly 有权

    公开(公告)号：US11277094B2

    公开(公告)日：2022-03-15

    申请号：US16082893

    申请日：2017-02-23

    申请人： FLISOM AG

    发明人： John Oldridge ,  Thomas Netter ,  Roland Kern

    IPC分类号： H02S40/36 ,  H01L31/048 ,  H01L31/046 ,  H01L31/049 ,  H02S20/23 ,  H01L27/142

    摘要： A photovoltaic apparatus is provided including a first portion having a first surface facing a first direction; a second portion located in a different position in the first direction from the first portion; and a third portion located in a different position in the first direction from the first portion; a front sheet and a back sheet each extending at least partially through each of the first portion, the second portion, and the third portion. The photovoltaic apparatus further includes a first rigid folded portion connecting the first portion to the second portion, the first rigid folded portion including portions of the front sheet and the back sheet; and a second rigid folded portion connecting the first portion to the third portion, the second rigid folded portion including portions of the front sheet and the back sheet.

    Structuring of a photovoltaic apparatus
    12.
    发明授权
    Structuring of a photovoltaic apparatus 有权

    公开(公告)号：US10734538B2

    公开(公告)日：2020-08-04

    申请号：US16060087

    申请日：2016-12-13

    申请人： FLISOM AG

    发明人： Louis Schar ,  Thomas Netter

    IPC分类号： H01L31/0465 ,  H01L31/048 ,  H01L31/042 ,  B32B37/26 ,  H01L31/054 ,  H01L31/02 ,  H01L31/18

    摘要： A photovoltaic apparatus (200) is provided including a back sheet (210) and a photovoltaic device (100) disposed over the back sheet. The photovoltaic device includes an array of photovoltaic cells (101-104) extending in a first direction; and a plurality of serial interconnects (191) having a length that extends in a second direction, wherein each serial interconnect is disposed between and electrically connects consecutive photovoltaic cells of the array. The photovoltaic apparatus further includes a front sheet (250) disposed over the photovoltaic device, the front sheet having a plurality of structures (220), wherein each structure has one or more edges (221) aligned with one of the serial interconnects.

    Fabricating thin-film optoelectronic devices with added rubidium and/or cesium
    13.
    发明授权
    Fabricating thin-film optoelectronic devices with added rubidium and/or cesium 有权

    公开(公告)号：US10658532B2

    公开(公告)日：2020-05-19

    申请号：US16077034

    申请日：2017-01-27

    申请人： FLISOM AG

    发明人： Patrick Reinhard ,  Adrian Chirila

    IPC分类号： H01L31/032 ,  H01L31/0445 ,  H01L21/02 ,  H01L31/0352 ,  H01L31/0392

    摘要： A method for fabricating thin-film optoelectronic devices (100), the method comprising: providing a alkali-nondiffusing substrate (110), forming a back-contact layer (120); forming at least one absorber layer (130) made of an ABC chalcogenide material, adding least one and advantageously at least two different alkali metals, and forming at least one front-contact layer (150) wherein one of said alkali metals comprise Rb and/or Cs and where, following forming said front-contact layer, in the interval of layers (470) from back-contact layer (120), exclusive, to front-contact layer (150), inclusive, the comprised amounts resulting from adding alkali metals are, for Rb and/or Cs, in the range of 500 to 10000 ppm and, for the other alkali metals, typically Na or K, in the range of 5 to 2000 ppm and at most 1/2 and at least 1/2000 of the comprised amount of Rb and/or Cs. The method (200) is advantageous for more environmentally-friendly production of photovoltaic devices on flexible substrates with high photovoltaic conversion efficiency and faster production rate.

    SELF-ASSEMBLY PATTERNING FOR FABRICATING THIN-FILM DEVICES
    15.
    发明申请
    SELF-ASSEMBLY PATTERNING FOR FABRICATING THIN-FILM DEVICES 审中-公开

    公开(公告)号：US20190044008A1

    公开(公告)日：2019-02-07

    申请号：US16077036

    申请日：2017-01-27

    申请人： FLISOM AG

    发明人： Patrick REINHARD ,  Adrian CHIRILA

    IPC分类号： H01L31/032 ,  H01L21/02 ,  H01L31/042 ,  H01L31/0392 ,  H01L31/0352 ,  B81C1/00

    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) comprising Cs and/or Rb; 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).

    SOLAR MODULE BUSBAR
    17.
    发明申请
    SOLAR MODULE BUSBAR 审中-公开

    公开(公告)号：US20190013418A1

    公开(公告)日：2019-01-10

    申请号：US16060098

    申请日：2016-12-14

    申请人： FLISOM AG

    发明人： Sebastian KRETSCHMER

    IPC分类号： H01L31/02 ,  H01L31/0463 ,  H01L31/0465 ,  H01L31/048 ,  H02S40/34

    摘要： A photovoltaic apparatus (200) is provided including a photovoltaic device (100). The photovoltaic device includes an array of photovoltaic cells (101-114) having a first end and a second end, the array extending in a first direction from the first end (1101) to the second end (1102). Each photovoltaic cell includes a first contact layer (150), a second contact layer (120), and an absorber layer (130) disposed between the first contact layer and the second contact layer. The photovoltaic apparatus further includes a first busbar (180) extending from a first side of the photovoltaic device to a second side of the photovoltaic device in a second direction. The first busbar includes a plurality of strands (1851) that are intertwined to form a flexible electrically conductive structure.

    Flexible substrate deposition system
    20.
    发明授权
    Flexible substrate deposition system 有权

    公开(公告)号：US11499221B2

    公开(公告)日：2022-11-15

    申请号：US16325350

    申请日：2017-08-09

    申请人： FLISOM AG ,  Lorenzo Parrini

    发明人： Bernhard Schlaeppi ,  Michael Akermann

    IPC分类号： C23C14/56 ,  C23C14/54 ,  C23C14/50 ,  B05C5/02 ,  C23C14/24

    摘要： A deposition system is provided for guiding a flexible substrate along a deposition path. The deposition system includes a payout hub for unwinding the flexible substrate; a pickup hub for winding the flexible substrate; one or more evaporation sources (300); one or more electrodes (510) spaced apart from the one or more evaporation sources in a first direction; one or more measurement devices (550); and a controller (601) configured to adjust one or more voltages provided to the one more electrodes.