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公开(公告)号：US20140240720A1
公开(公告)日：2014-08-28
申请号：US14347022
申请日：2012-09-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Yi Qiao , Michael W. Dolezal , David L. Hofeldt , Jack W. Lai , Catherine P. Tarnowski
IPC: G01B11/04
CPC classification number: G01B11/04 , G01B11/046 , G01N21/8901
Abstract: A method includes passing an interrogating light beam through a Fourier transform lens and onto the surface of a material to form a Fraunhofer diffraction pattern of one or more surface features of the material. An image of the diffraction pattern is processed to determine the dimensions of the feature.
Abstract translation: 一种方法包括将询问光束通过傅里叶变换透镜并传递到材料的表面上以形成材料的一个或多个表面特征的弗劳恩霍夫衍射图案。 处理衍射图案的图像以确定特征的尺寸。
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2.发明申请公开(公告)号：US20160250875A1
公开(公告)日：2016-09-01
申请号：US15033672
申请日：2014-10-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Catherine P. Tarnowski , David A. Johnson , Roger W. Barton , Larry L. Johnson , Jonathan J. O'Hare , Tyler J. Rattray , Daniel M. Lentz , Jeffrey H. Tokie , Matthew H. Frey , Mikhail L. Pekurovsky
CPC classification number: B41K1/38 , B41D7/00 , B41K3/44 , G03F7/0002 , G06F3/041 , G06F2203/04112 , H05K3/1275 , H05K2203/0143
Abstract: A method includes providing an elastomeric stamp including a stamping surface with a first pattern element having a fill factor of 20 to 99 percent and including a continuous region and at least one discontinuous region, the discontinuous region including at least one of: (1) one or more elongated concavities, and (2) one or more interior voids. A second pattern element of the stamping surface has a fill factor of 0.25 to 10 percent, and includes traces with a width from 0.1 micrometers to 50 micrometers. The stamping surface is inked with an ink composition including a functionalizing molecule with a functional group selected to bind to a surface of the ink-receptive material. The inked stamping surface is contacted with an ink-receptive material selected from a sheet or a web for a contact time sufficient to bind the functional group with the surface of the ink-receptive material to form a self-assembled monolayer (SAM) of the functionalizing material.
Abstract translation: 一种方法包括提供包括冲压表面的弹性印模，所述冲压表面具有填充因子为20至99％的第一图案元件，并且包括连续区域和至少一个不连续区域，所述不连续区域包括以下中的至少一个：（1） 或更细长的凹部，和（2）一个或多个内部空隙。 冲压表面的第二图形元件具有0.25至10％的填充因子，并且包括宽度为0.1微米至50微米的痕迹。 冲压表面用包含官能化分子的油墨组合物着墨，所述官能化分子具有选择与粘合材料的表面结合的官能团。 油墨冲压表面与选自片材或纤维网的油墨接受材料接触，接触时间足以使官能团与油墨接收材料的表面结合，以形成自组装单层（SAM） 功能化材料。
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公开(公告)号：US09873276B2
公开(公告)日：2018-01-23
申请号：US15033672
申请日：2014-10-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Catherine P. Tarnowski , David A. Johnson , Roger W. Barton , Larry L. Johnson , Jonathan J. O'Hare , Tyler J. Rattray , Daniel M. Lentz , Jeffrey H. Tokie , Matthew H. Frey , Mikhail L. Pekurovsky
CPC classification number: B41K1/38 , B41D7/00 , B41K3/44 , G03F7/0002 , G06F3/041 , G06F2203/04112 , H05K3/1275 , H05K2203/0143
Abstract: A method includes providing an elastomeric stamp including a stamping surface with a first pattern element having a fill factor of 20 to 99 percent and including a continuous region and at least one discontinuous region, the discontinuous region including at least one of: (1) one or more elongated concavities, and (2) one or more interior voids. A second pattern element of the stamping surface has a fill factor of 0.25 to 10 percent, and includes traces with a width from 0.1 micrometers to 50 micrometers. The stamping surface is inked with an ink composition including a functionalizing molecule with a functional group selected to bind to a surface of the ink-receptive material. The inked stamping surface is contacted with an ink-receptive material selected from a sheet or a web for a contact time sufficient to bind the functional group with the surface of the ink-receptive material to form a self-assembled monolayer (SAM) of the functionalizing material.
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