A METHOD AND A DEVICE FOR ASSEMBLY OF A NANOMATERIAL STRUCTURE

    公开(公告)号:EP4015135A1

    公开(公告)日:2022-06-22

    申请号:EP21214337.4

    申请日:2021-12-14

    摘要: The present invention relates to a method and device capable to form a nanomaterial structure (13) on a receiver (14) by transfer of nanomaterial from a donor film. In some embodiment, the transfer can be provided by laser induced forward transfer, more preferably by blister based laser induced forward transfer. The method further comprises a simultaneous scanning of the donor film (12) or the receiver (14) so that, a computer driven means for moving the receiver (14) and the donor film (12) can form high precision nanomaterial structure (13). In a preferred embodiment, the simultaneous scanning can be provided by an imaging laser generating high harmonic waves which are detected by a detector. In yet another embodiment, the receiver (14) and/or donor film (12) can be further scanned by a broadband light source(s). In a preferred embodiment, imaging laser and/or light source(s) are emitting polarized light to determine orientation of the nanoparticle deposited on the receiver (14) and forming the nanomaterial structure (13).