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    Interior sound absorption sheet and sound absorbing sound-proofing panel containing same
    2.
    发明授权
    Interior sound absorption sheet and sound absorbing sound-proofing panel containing same 有权
    内部吸音片和吸音隔音面板

    公开(公告)号：US09416532B2

    公开(公告)日：2016-08-16

    申请号：US14412249

    申请日：2013-06-25

    申请人： LG Hausys, Ltd.

    发明人： Gil-Ho Kang ,  Seong-Moon Jung ,  Bong-Gyu Kang

    IPC分类号： E04B1/82 ,  E04B1/84 ,  G10K11/172

    CPC分类号： E04B1/84 ,  G10K11/172

    摘要： Provided is a sound absorption sheet comprising: a porous substrate; and a micro-resonance layer having a pattern of a plurality of sound-absorbing holes penetrating both surfaces thereof. Also provided is a sound absorbing soundproofing panel, the exterior surface of which is covered with the sound absorption sheet comprising: the porous substrate; and the micro-resonance layer having a pattern of a plurality of sound-absorbing holes penetrating both surfaces thereof.

    摘要翻译： 提供一种吸音片，其包括：多孔基材; 以及具有贯穿其两个表面的多个吸声孔的图案的微谐振层。 还提供了一种吸声隔音面板，其外表面被吸声片覆盖，该吸声片包括：多孔基片; 并且所述微共振层具有贯穿其两个表面的多个吸声孔的图案。

    INTERIOR SOUND ABSORPTION SHEET AND SOUND ABSORBING SOUND-PROOFING PANEL CONTAINING SAME
    3.
    发明申请
    INTERIOR SOUND ABSORPTION SHEET AND SOUND ABSORBING SOUND-PROOFING PANEL CONTAINING SAME 有权
    室内声音吸收片和声音吸收声音防护面板

    公开(公告)号：US20150184374A1

    公开(公告)日：2015-07-02

    申请号：US14412249

    申请日：2013-06-25

    申请人： LG Hausys, Ltd.

    发明人： Gil-Ho Kang ,  Seong-Moon Jung ,  Bong-Gyu Kang

    IPC分类号： E04B1/84

    CPC分类号： E04B1/84 ,  G10K11/172

    摘要： Provided is a sound absorption sheet comprising: a porous substrate; and a micro-resonance layer having a pattern of a plurality of sound-absorbing holes penetrating both surfaces thereof. Also provided is a sound absorbing soundproofing panel, the exterior surface of which is covered with the sound absorption sheet comprising: the porous substrate; and the micro-resonance layer having a pattern of a plurality of sound-absorbing holes penetrating both surfaces thereof.

    摘要翻译： 提供一种吸音片，其包括：多孔基材; 以及具有贯穿其两个表面的多个吸声孔的图案的微谐振层。 还提供了一种吸声隔音面板，其外表面被吸声片覆盖，该吸声片包括：多孔基片; 并且所述微共振层具有贯穿其两个表面的多个吸声孔的图案。

    SOUND ABSORPTION SHEET WITH IMPROVED SOUND ABSORPTION FUNCTION AND METHOD FOR MANUFACTURING SAME
    4.
    发明申请
    SOUND ABSORPTION SHEET WITH IMPROVED SOUND ABSORPTION FUNCTION AND METHOD FOR MANUFACTURING SAME 有权
    具有改进的声音吸收功能的声音吸收片及其制造方法

    公开(公告)号：US20150176269A1

    公开(公告)日：2015-06-25

    申请号：US14412241

    申请日：2013-06-25

    申请人： LG Hausys, Ltd.

    发明人： Gil-Ho Kang ,  Seong-Moon Jung ,  Bong-Gyu Kang

    IPC分类号： E04B1/82

    CPC分类号： E04B1/8209 ,  D06M15/248 ,  D06M23/16 ,  E04B1/8409 ,  G10K11/172

    摘要： Provided is a sound absorption sheet comprising an improved micro-resonance layer formed by means of a porous substrate and printing. The method for manufacturing a sound absorption sheet comprises the steps of: preparing a porous substrate; forming a micro-resonance layer by printing on the upper part of the porous substrate; and drying the micro-resonance layer.

    摘要翻译： 提供了一种吸声片，其包括通过多孔基底形成的改进的微共振层和印刷。 制造吸音片的方法包括以下步骤：制备多孔基材; 通过在多孔基材的上部上印刷形成微共振层; 并干燥微共振层。