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1. 发明申请

WO2020035768A1 OPTICAL ELEMENT INCLUDING MICROLENS ARRAY 审中-公开
公开(公告)号：WO2020035768A1
公开(公告)日：2020-02-20
申请号：PCT/IB2019/056781
申请日：2019-08-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： YANG, Zhaohui , MARKOWICZ, Przemyslaw P. , WHEATLEY, John A. , WANG, Qingbing , ROEHRIG, Mark A. , PHAM, Tri D. , SCHLEUSNER, Serena L. , MEYER, Kenneth A. P. , BIYIKLI, Levent , WEIGMAN, Thomas V.
IPC分类号： G02B3/00 , G06F3/042 , H01L27/146
摘要： An optical element including an array of microlenses, a pinhole mask, and a wavelength selective filter is described. The pinhole mask includes an array of pinholes with each pinhole in the array of pinholes aligned with a microlens in the first array of microlenses. The wavelength selective filter is adapted to transmit a first light ray having a first wavelength and transmitted from a first microlens in the array of microlenses through a first pinhole in the array of pinholes aligned with the first microlens, and to attenuate a second light ray having the first wavelength and transmitted from the first microlens through a second pinhole in the array of pinholes aligned with a second microlens in the first array of microlenses adjacent to the first microlens.

2. 发明申请

WO2010080378A1 METHOD AND SYSTEM FOR FABRICATING NANOSTRUCTURE MASS REPLICATION TOOL 审中-公开
标题翻译：用于制造纳米结构质量复制工具的方法和系统
公开(公告)号：WO2010080378A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/067962
申请日：2009-12-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY , WANG, Wei , BIYIKLI, Levent , JOHNSON, Steven L. , PORQUE, Jerome C.
发明人： WANG, Wei , BIYIKLI, Levent , JOHNSON, Steven L. , PORQUE, Jerome C.
IPC分类号： G03F7/20 , G03F7/00
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G03F7/70408
摘要： A method and system are provided for fabricating a replication tool having nanostructures formed thereon. The method includes patterning a substrate material having a photoresist coating layer. The substrate is disposed on a curved surface of a roll. The patterning comprises a dynamic interference lithography process. The patterned substrate is developed then etched, where the etching transfers the pattern from the photoresist coating to the underlying substrate. The replication tool can have nanometer-scale structures formed thereon, with feature sizes down to about 100 nm.
摘要翻译：提供了一种用于制造其上形成有纳米结构的复制工具的方法和系统。该方法包括图案化具有光致抗蚀剂涂层的衬底材料。基板设置在辊的弯曲表面上。图案化包括动态干涉光刻工艺。显影图案化的衬底然后蚀刻，其中蚀刻将图案从光致抗蚀剂涂层转移到下面的衬底。复制工具可以在其上形成纳米级结构，其特征尺寸可以达到约100nm。

3. 发明申请

WO2003058325A3 POLARIZATION TRANSFORMER AND POLARIZATION MODE DISPERSION COMPENSATOR 审中-公开
公开(公告)号：WO2003058325A3
公开(公告)日：2003-07-17
申请号：PCT/US2002/036413
申请日：2002-11-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： BIYIKLI, Levent
IPC分类号： G02F1/01
摘要： A polarization transformer can be constructed using a continuously adjustable polarization transforming device and a limited-range adjustable polarization transforming device. In general, the response time of the limited-range adjustable polarization transforming device is faster than that of the continuously adjustable polarization transforming device. When the two devices are properly controlled using error signals derived from a transformed optical signal, the polarization state of the optical signal can be adjusted with sufficient speed and without the loss of control associated with reset cycles.

4. 发明申请

WO2014209739A1 POWER CABLE TERMINAL CONNECTION DEVICE 审中-公开
标题翻译：电源线端子连接装置
公开(公告)号：WO2014209739A1
公开(公告)日：2014-12-31
申请号：PCT/US2014/043137
申请日：2014-06-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： WENTZEL, Carl J. , SEBESTA, Christopher D. , LOYD, Jaylon D. , MAHONEY, David V. , BENSON, Michael D. , BIYIKLI, Levent , WEICHOLD, Jens , GRAVERMANN, Mark , BOLCATO, Guiliano
IPC分类号： H02G15/08
CPC分类号： H02G15/02 , H01B9/006 , H02G1/14 , H02G15/068
摘要： A terminal connection device comprises a contiguous body disposed onto an inner conductor. The inner conductor includes a first end mateable with a power cable connector and a second end. The body comprises a multilayer structure having an inner conductive or semiconductive layer disposed over at least a portion of the power cable connector, an insulating layer and an outer conductive or semiconductive layer. The body surrounds the first end of the inner conductor and extending towards the second end of the inner conductor. The body can also include an electrically isolated section of conductive or semiconductive material. The terminal connection device can be a fully integrated structure, having a pre-installed connection interface, or the terminal connection device can be configured as an adapter which can be mounted in the field to a connection interface.
摘要翻译：终端连接装置包括设置在内导体上的连续体。内部导体包括可与电力电缆连接器配合的第一端和第二端。主体包括多层结构，其具有设置在电力电缆连接器的至少一部分上的内部导电或半导体层，绝缘层和外部导电或半导体层。主体围绕内部导体的第一端并延伸到内部导体的第二端。主体还可以包括导电或半导体材料的电隔离部分。终端连接装置可以是完全集成的结构，具有预先安装的连接接口，或者终端连接装置可以被配置为可以在现场安装到连接接口的适配器。

5. 发明申请

WO2008157588A2 SYSTEMS AND METHODS FOR FABRICATING DISPLACEMENT SCALES 审中-公开
标题翻译：用于制造位移标度的系统和方法
公开(公告)号：WO2008157588A2
公开(公告)日：2008-12-24
申请号：PCT/US2008/067311
申请日：2008-06-18
申请人： 3M INNOVATIVE PROPERTIES COMPANY , CARLSON, Daniel H. , EHNES, Dale L. , WERTZ, Daniel S. , AGUIRRE, Luis A. , BIYIKLI, Levent , CAMPBELL, Alan B.
发明人： CARLSON, Daniel H. , EHNES, Dale L. , WERTZ, Daniel S. , AGUIRRE, Luis A. , BIYIKLI, Levent , CAMPBELL, Alan B.
IPC分类号： G01D5/34 , G01B11/02 , G02B5/04 , G03F9/00
CPC分类号： G02B5/124 , G01D5/34707 , G03F7/0005
摘要： Methods and systems for forming a displacement scale comprising TIR prisms on a substrate are described. A system for forming the displacement scale includes one or more rollers having a pattern of total internal reflection (TIR) prism features in negative relief. As the rollers are rotated, the scale is formed on the substrate. The rollers may also include pattern features in negative relief. Rotation of the rollers simultaneously forms the displacement scale and the pattern features on the substrate. The TIR prism features of the displacement scale may be oriented to provide measurement of one or more of lateral displacement, longitudinal displacement and angular displacement.
摘要翻译：描述了在衬底上形成包括TIR棱镜的位移标尺的方法和系统。用于形成位移标尺的系统包括一个或多个具有负凸起的全内反射（TIR）棱镜特征图案的辊。当辊旋转时，刻度尺形成在基板上。辊也可以包括负浮雕的图案特征。辊的旋转同时形成基板上的位移标尺和图案特征。位移标尺的TIR棱镜特征可以被定向以提供横向位移，纵向位移和角位移中的一个或多个的测量。

6. 发明申请

WO2008088650A1 WEB LONGITUDINAL POSITION SENSOR 审中-公开
标题翻译： WEB LONGITUDINAL位置传感器
公开(公告)号：WO2008088650A1
公开(公告)日：2008-07-24
申请号：PCT/US2007/088090
申请日：2007-12-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY , CARLSON, Daniel, H. , STRAND, John, T. , WERTZ, Daniel, S. , BIYIKLI, Levent , NELSON, Brian, K.
发明人： CARLSON, Daniel, H. , STRAND, John, T. , WERTZ, Daniel, S. , BIYIKLI, Levent , NELSON, Brian, K.
IPC分类号： G05D3/12
CPC分类号： B65H23/1882 , B65H23/0216 , B65H23/032 , B65H2511/512 , B65H2557/10 , G03F9/00 , G06T7/70 , G06T2207/30124 , G06T2207/30204
摘要： Methods and systems for determining longitudinal position of an elongated web are described. Sensors are used to detect one or more substantially continuous fiducial marks disposed longitudinally on the web. The sensors generate signals associated with the fiducial marks. A position detector receives the signals and determines a longitudinal position of the web using the sensor signals. The fiducial marks may be periodic fiducial marks, such as sine and/or cosine marks on the web and/or may be piecewise continuous marks. The coarse longitudinal position of the web can be determined based on periodically recurring features of the fiducial marks. The fine longitudinal position can be determined based on continuous portions of the fiducial marks between the periodically recurring features.
摘要翻译：描述了用于确定细长网的纵向位置的方法和系统。传感器用于检测纵向放置在幅材上的一个或多个基本连续的基准标记。传感器产生与基准标记相关的信号。位置检测器接收信号并使用传感器信号确定幅材的纵向位置。基准标记可以是周期性基准标记，例如幅材上的正弦和/或余弦标记和/或可以是分段连续标记。可以基于基准标记的周期性重复特征来确定幅材的粗略纵向位置。可以基于周期性重复特征之间的基准标记的连续部分来确定精细纵向位置。

7. 发明申请

WO2016061230A1 DIELECTRIC MATERIAL WITH ENHANCED BREAKDOWN STRENGTH 审中-公开
标题翻译：具有增强的断裂强度的电介质材料
公开(公告)号：WO2016061230A1
公开(公告)日：2016-04-21
申请号：PCT/US2015/055534
申请日：2015-10-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SOMASIRI, Nanayakkara, L., D. , HUYNH, Paul, V. , LOTTES, Andrew, C. , TAYLOR, William, L. , BIYIKLI, Levent , FISHER, Carl, E.
IPC分类号： H01B3/30 , B32B27/08 , H01B3/42 , H01B3/44 , H01B3/46 , H01B9/02
CPC分类号： H01B9/027 , C09J7/00 , C09J2203/302 , H01B3/306 , H01B3/421 , H01B3/443 , H01B3/46 , H01B9/021 , H01B17/32 , H01B17/60
摘要： An enhanced breakdown strength dielectric material comprises a base dielectric layer having first and second opposing major surfaces. A first stress mitigating layer is disposed on the first major surface of the base dielectric layer. A second stress mitigating layer disposed on the second major surface of the base dielectric layer. A volume conductivity of at least one of the first and second stress mitigating layers is at least 2 times a volume conductivity of the base dielectric layer.
摘要翻译：增强的击穿强度电介质材料包括具有第一和第二相对主表面的基底电介质层。第一减轻压力层设置在基底介电层的第一主表面上。设置在基底电介质层的第二主表面上的第二应力消除层。第一和第二应力消除层中的至少一个的体积电导率为基底电介质层的体积电导率的至少2倍。

8. 发明申请

WO2008079577A2 METHOD AND SYSTEM FOR CALIBRATING A ROTARY ENCODER AND MAKING A HIGH RESOLUTION ROTARY ENCODER 审中-公开
标题翻译：用于校准旋转编码器并制作高分辨率旋转编码器的方法和系统
公开(公告)号：WO2008079577A2
公开(公告)日：2008-07-03
申请号：PCT/US2007/085692
申请日：2007-11-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： WANG, Wei , BIYIKLI, Levent , AGUIRRE, Luis A.
IPC分类号： H03M1/24 , G01D5/36
CPC分类号： G01D5/34707
摘要： A calibration system for a rotary encoder comprises a rotary encoder disposed on a manufacturing substrate, the rotary encoder including an encoder pattern. The calibration system also includes a calibration pattern written onto a surface of the substrate, the calibration pattern comprising a ring that includes a grating pattern, where a radial position of the grating pattern corresponds to an error value of the position of the encoder pattern. A method of calibrating the errors of a rotary encoder and a method of fabricating a high resolution rotary encoder on a surface of a manufacturing substrate are also provided.
摘要翻译：用于旋转编码器的校准系统包括设置在制造衬底上的旋转编码器，旋转编码器包括编码器图案。校准系统还包括写在衬底的表面上的校准图案，校准图案包括包括光栅图案的环，其中光栅图案的径向位置对应于编码器图案的位置的误差值。还提供了在制造基板的表面上校准旋转编码器的误差的方法和制造高分辨率旋转编码器的方法。

9. 发明申请

WO2006068707A1 FABRICATION OF STRUCTURES IN AN OPTICAL SUBSTRATE 审中-公开
标题翻译：在光学基板上制造结构
公开(公告)号：WO2006068707A1
公开(公告)日：2006-06-29
申请号：PCT/US2005/039955
申请日：2005-11-04
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： BIYIKLI, Levent , PORQUE, Jerome C. , BATTIATO, James M. , STEGALL, David B.
IPC分类号： G02B6/02
CPC分类号： G02B6/02138 , G02B6/02133 , G02B6/02152
摘要： A system and method for fabricating structures (52) in an optical substrate (54). An optical element (80) produces first and second write beams (110, 112) that intersect at a first intersection location (112) at the optical substrate (54). The first intersection location (118) includes a fringe pattern (52) produced by the first and second write beams (110, 112). The optical element (80) also produces first and second reference beams (114, 116) that intersect and are recombined at a second intersection location (119) in substantially the same plane as the first intersection location (118). A controller then controls relative positioning between the optical substrate (54) and the fringe pattern based on a signal derived from the recombined first and second reference beams (114, 116).
摘要翻译：一种用于在光学基板（54）中制造结构（52）的系统和方法。光学元件（80）产生在光学基板（54）处的第一交叉位置（112）处相交的第一和第二写入光束（110,112）。第一交叉位置（118）包括由第一和第二写入光束（110,112）产生的条纹图案（52）。光学元件（80）还产生第一和第二参考光束（114,116），其在与第一相交位置（118）基本相同的平面中的第二交叉点（119）处相交并重新组合。控制器然后基于从重组的第一和第二参考光束（114,116）导出的信号来控制光学基板（54）和条纹图案之间的相对定位。

10. 发明申请

WO2009151836A2 FABRICATION OF MICROSCALE TOOLING 审中-公开
标题翻译：微晶工具的制造
公开(公告)号：WO2009151836A2
公开(公告)日：2009-12-17
申请号：PCT/US2009/043124
申请日：2009-05-07
申请人： 3M INNOVATIVE PROPERTIES COMPANY , WILSON, Robert W. , BIYIKLI, Levent , LU, Yi
发明人： WILSON, Robert W. , BIYIKLI, Levent , LU, Yi
IPC分类号： B81C1/00 , B81B7/00
CPC分类号： G02B6/0065 , B82Y10/00 , B82Y40/00 , G02B6/0035 , G03F7/0002 , G03F7/70083
摘要： The present disclosure is directed to a process for making a tooling that may subsequently be used to make a microstructured article. The process detailed herein describes the formation of microstructured tooling structures in patterns to form microstructured arrays on a substrate to create the master tool. The process comprises providing a partially transparent substrate coated with a photo-polymerizable liquid on a first surface of the substrate. The master tool created can subsequently be used to fashion replication tools which in turn can be used to make light guides.
摘要翻译：本公开涉及一种制造可以随后用于制造微结构物品的模具的方法。本文详述的方法描述了以图案形成微结构化工具结构，以在基底上形成微结构化阵列以产生主工具。该方法包括在基材的第一表面上提供涂覆有可光聚合液体的部分透明的基材。创建的主工具可以随后用于制作复制工具，这些工具又可用于制作光导。

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