METHOD FOR PRODUCING A STRUCTURED METAL COATING
    4.
    发明申请
    METHOD FOR PRODUCING A STRUCTURED METAL COATING 审中-公开
    一种用于生产结构的金属涂层

    公开(公告)号:WO2010149579A3

    公开(公告)日:2011-04-07

    申请号:PCT/EP2010058612

    申请日:2010-06-18

    Abstract: The invention relates to a method for producing a structured electrically conductive coating on a substrate, wherein at first a monolayer or oligolayer of a surface-hydrophobizing substance is applied onto a surface of the substrate, and subsequently a substance containing electrically conductive particle is applied to the substrate in accordance with a predetermined pattern. The invention further relates to a use of the method for producing solar cells or printed circuit boards, and to an electronic component, comprising a substrate, onto which the structured electrically conductive surface is applied, wherein a monolayer or oligolayer made of a surface-hydrophobizing material is applied onto the substrate, and the structured electrically conductive surface is applied onto the monolayer or oligolayer.

    Abstract translation: 本发明涉及在基板上形成的图案化的导电涂层的方法,其中,第一单层或Oligolage一个oberflächenhydrophobisierenden物质被施加到所述衬底的表面上,然后根据施加到所述衬底中的预定图案的导电粒子含有物质是 , 本发明还涉及一种使用用于生产太阳能电池或印刷电路板和包括一基板的电子部件的制造方法的其上施加图案化的导电表面,其特征在于,单层或Oligolage从oberflächenhydrophobisierenden材料涂布在基材上并在 单层或Oligolage图案化的导电表面被涂覆。

    Procedimiento para la impresión en un sustrato

    公开(公告)号:ES2456491T3

    公开(公告)日:2014-04-22

    申请号:ES09768083

    申请日:2009-12-14

    Applicant: BASF SE

    Abstract: Procedimiento para la impresión en un sustrato (7), en el que se transfiere tinta de un soporte de tinta (3) al sustrato (7), conforme a un dibujo predeterminado, siendo introducida energía en la tinta por un dispositivo para la introducción de energía (11) a través del soporte de tinta (3), en el que el soporte de tinta (3) y el sustrato (7) no se tocan, y en el que el sustrato (7) se introduce en un campo eléctrico, de forma que se produce un campo de carga en la superficie del sustrato (7), caracterizado porque el sustrato (7) en primer lugar se descarga y a continuación se carga.

    PROCESS FOR PRODUCING ELECTRICALLY CONDUCTIVE BONDS BETWEEN SOLAR CELLS

    公开(公告)号:CA2789913A1

    公开(公告)日:2011-08-25

    申请号:CA2789913

    申请日:2011-02-16

    Applicant: BASF SE

    Abstract: The invention relates to a process for producing electrically conductive bonds between solar cells, in which an adhesive comprising electrically conductive particles is first transferred from a carrier to the substrate by irradiating the carrier with a laser, the adhesive transferred to the substrate is partly dried and/or cured to form an adhesive layer, in a further step the adhesive is bonded to an electrical connection, and finally the adhesive layer is cured. The invention further relates to an adhesive for performing the process, comprising 20 to 98% by weight of electrically conductive particles, 0.01 to 60% by weight of an organic binder component used as a matrix material, based in each case on the solids content of the adhesive, 0.005 to 20% by weight of absorbent based on the weight of the conductive particles in the adhesive, and 0 to 50% by weight of a dispersant and 1 to 20% by weight of solvent, based in each case on the total mass of the undried and uncured adhesive.

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