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    PROCESS FOR PRODUCING ELECTRODES FOR SOLAR CELLS
    2.
    发明专利
    PROCESS FOR PRODUCING ELECTRODES FOR SOLAR CELLS 未知

    公开(公告)号：MY155485A

    公开(公告)日：2015-10-30

    申请号：MYPI20105888

    申请日：2009-06-09

    Applicant: BASF SE

    Inventor： RENE LOCHTMAN ,  NORBERT WAGNER ,  JUERGEN KACZUN ,  JUERGEN PFISTER ,  UDO LEHMANN

    IPC: H01L21/44

    Abstract: THE INVENTION RELATES TO A PROCESS FOR PRODUCING ELECTRODES FOR SOLAR CELLS, THE ELECTRODE BEING CONFIGURED AS AN ELECTRICALLY CONDUCTIVE LAYER ON A SUBSTRATE (1) FOR SOLAR CELLS, IN WHICH, IN A FIRST STEP, A DISPERSION COMPRISING ELECTRICALLY CONDUCTIVE PARTICLES IS TRANSFERRED FROM A CARRIER (7) TO THE SUBSTRATE (1) BY IRRADIATING THE DISPERSION WITH A LASER (9) AND, IN A SECOND STEP, THE DISPERSION TRANSFERRED TO THE SUBSTRATE (1) IS DRIED AND/OR HARDENED TO FORM THE ELECTRICALLY CONDUCTIVE LAYER. (FIGURE 1)

    METHOD AND PRINTING PRESS FOR PRINTING A SUBSTRATE
    5.
    发明专利
    METHOD AND PRINTING PRESS FOR PRINTING A SUBSTRATE 未知

    公开(公告)号：MY155126A

    公开(公告)日：2015-09-15

    申请号：MYPI20112735

    申请日：2009-12-14

    Applicant: BASF SE

    Inventor： FRANK KLEINE JAEGER ,  JUERGEN KACZUN ,  UDO LEHMANN

    IPC: B41J2/44

    Abstract: THE INVENTION RELATES TO A METHOD FOR PRINTING A SUBSTRATE (7) IN A PRINTING MACHINE, IN WHICH INK IS TRANSFERRED FROM A FLEXIBLE CARRIER (3) TO THE SUBSTRATE (7) IN ACCORDANCE WITH A PREDEFINED PATTERN BY ENERGY BEING INTRODUCED INTO THE INK THROUGH THE FLEXIBLE CARRIER (3) BY A DEVICE FOR THE INTRODUCTION OF ENERGY, SOME OF THE INK EVAPORATING IN THE AREA OF ACTION OF THE ENERGY AND, AS A RESULT, A DROP OF INK (67) BEING THROWN ONTO THE SUBSTRATE (7) TO BE PRINTED, THIS STEP BEING REPEATED AT LEAST ONCE, INK BEING TRANSFERRED AT LEAST PARTLY TO THE SUBSTRATE (7) AT THE SAME POSITIONS IN ORDER TO INTENSIFY THE PATTERN PRODUCED. THE SUBSTRATE IS TRANSPORTED THROUGH THE PRINTING MACHINE (1) DURING THE PRINTING AND, AFTER THE TRANSFER OF INK IN STEP (A), THE DEVICE FOR THE INTRODUCTION OF ENERGY IS CONTROLLED IN SUCH A WAY THAT, DURING THE REPETITION IN STEP (B), THE INK IS TRANSFERRED AT THE SAME POSITION AGAIN AS IN STEP (A). THE INVENTION FURTHER RELATES TO A PRINTING MACHINE FOR IMPLEMENTING THE METHOD. (FIGURE 2)

    Method and printing press for printing a substrate
    6.
    发明专利
    Method and printing press for printing a substrate 未知

    公开(公告)号：AU2009327176A1

    公开(公告)日：2011-07-07

    申请号：AU2009327176

    申请日：2009-12-14

    Applicant: BASF SE

    Inventor： FRANK KLEINE JAEGER ,  JUERGEN KACZUN

    IPC: B41J3/54 ,  B41J2/44 ,  B41M5/382

    Abstract: The invention relates to a method for printing a substrate (7) in a printing press. In said method, ink is transferred from a flexible support (3) to the substrate (7) according to a predefined pattern by having a device for applying energy apply energy to the ink through the flexible support (3) such that some of the ink in the effective range of the energy evaporates and a drop of ink (67) is catapulted onto the substrate (7) that is to be printed, and said step is repeated at least once, ink being transferred to the substrate (7) at least in part in the same positions in order to reinforce the created pattern. The substrate is conveyed through the printing press (1) during the printing process, and once ink has been transferred in step (a), the device for applying energy is controlled in such a way that the ink is once again transferred in the same position as in step (a) when the process is repeated in step (b). The invention further relates to a printing press for carrying out said method.

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