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公开(公告)号：US10971468B2
公开(公告)日：2021-04-06
申请号：US16461015
申请日：2017-11-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ankit Mahajan , Mikhail L. Pekurovsky , Matthew S. Stay , Daniel J. Theis , Ann M. Gilman , Shawn C. Dodds , Thomas J. Metzler , Matthew R. D. Smith , Roger W. Barton , Joseph E. Hernandez , Saagar A. Shah , Kara A. Meyers , James Zhu , Teresa M. Goeddel , Lyudmila A. Pekurovsky , Jonathan W. Kemling , Jeremy K. Larsen , Jessica Chiu , Kayla C. Niccum
IPC: H01L23/00 , H01L23/498 , B81C3/00 , H01L23/544
Abstract: Processes for automatic registration between a solid circuit die and electrically conductive interconnects, and articles or devices made by the same are provided. The solid circuit die is disposed on a substrate with contact pads aligned with channels on the substrate. Electrically conductive traces are formed by flowing a conductive liquid in the channels toward the contact pads to obtain the automatic registration.
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公开(公告)号：US20210235586A1
公开(公告)日：2021-07-29
申请号：US16948657
申请日：2019-03-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Teresa M. Goeddel , Ankit Mahajan , Mikhail L. Pekurovsky , Thomas J. Metzler , Saagar A. Shah , Kara A. Meyers , Jonathan W. Kemling , Jeremy K. Larsen
Abstract: Processes of making an electrical jumper (120) for electrical devices are provided. A micro-replication stamp (300) is used to press a layer of curable material (124) on a circuit substrate (102) to make patterned features. A conductive liquid (230) is disposed into the patterned features to make electrically conductive traces (126) that pass over a circuitry (110) and connect electrical contacts (122A, 122B). In some cases, the stamp (300) has a standoff (310).
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公开(公告)号：US10663630B2
公开(公告)日：2020-05-26
申请号：US15316882
申请日：2015-06-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jeremy K. Larsen , Kurt J. Halverson , Jeffrey L. Solomon
Abstract: Light control films are provided that confine light transmitted therethrough to be within a 360° view region and block light outside of this view region. The light control films can provide security in all directions including right-and-left and up-and-down of the films, without compromising light transmittance compared to one-dimensional light control films. The light control films include an array of light transmissive, tapered posts and absorptive regions disposed between the posts.
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公开(公告)号：US20160215950A1
公开(公告)日：2016-07-28
申请号：US14649566
申请日：2013-12-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David A. Ender , Jeremy K. Larsen , Jennifer J. Sahlin , Michael E. Griffin , Karl A. Vick , Bing Hao , Scott M. Schnobrich
CPC classification number: F21S48/2243 , B60Q1/0058 , B60Q1/2607 , B60Q1/2615 , B60Q1/30 , F21S43/14 , F21S43/239 , F21S43/245 , F21S43/247 , F21S43/249 , F21S43/33
Abstract: A taillight article (100) including an optically clear light guide (110) having an light emission front surface (112) and an opposing rear surface (114) and a side surface (118) separating the front surface (112) and the rear surface (114) is described. A first light source (120) is configured to direct light into the side surface (118) and indicate a first signal-function. A plurality of light extraction features (116) are on or within the optically clear light guide (110) and are configured to direct light from the first light source (120) out through the emission surface (112). A light reflection element (130) is spaced apart from the rear surface (114) and defines a cavity (135) that is observable by a viewer.
Abstract translation: 一种尾灯制品（100），包括具有发光前表面（112）和相对的后表面（114）的光学透明导光体（110）和分隔前表面（112）和后表面 （114）。 第一光源（120）被配置为将光引导到侧表面（118）中并且指示第一信号功能。 多个光提取特征（116）位于光学透明导光体（110）上或内部，并且被配置为将来自第一光源（120）的光引导通过发射表面（112）。 光反射元件（130）与后表面（114）间隔开并限定观察者可观察到的空腔（135）。
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5.发明授权公开(公告)号：US08968629B2
公开(公告)日：2015-03-03
申请号：US14270838
申请日：2014-05-06
Applicant: 3M Innovative Properties Company , Thelma E. Hunter
Inventor： John S. Huizinga , John T. Strand , James N. Dobbs , Thomas B. Hunter , William V. Dower , Daniel H. Carlson , Serge Wetzels , Gregory F. King , Olester Benson, Jr. , Jeremy K. Larsen , Michael Benton Free , David W. Kuhns
IPC: B29C59/04 , B29C59/16 , B29C35/08 , B29C39/14 , B29C39/20 , G03F7/095 , G03F7/20 , H05K3/00 , H05K3/10 , B05D1/40 , B05D3/06 , B05D3/12 , B29C43/46 , B29C59/02 , H05K1/03
CPC classification number: B29C59/04 , B05D1/40 , B05D3/067 , B05D3/12 , B05D2252/02 , B29C35/0805 , B29C35/0888 , B29C35/0894 , B29C39/148 , B29C39/203 , B29C59/046 , B29C2035/0827 , B29C2043/463 , B29C2059/023 , G03F7/0957 , G03F7/2032 , H05K1/0393 , H05K3/0008 , H05K3/0079 , H05K3/101 , H05K2201/0108 , H05K2203/0113 , H05K2203/0143 , H05K2203/1545 , H05K2203/1572
Abstract: An apparatus for casting a patterned surface on both sides of an opaque web. The apparatus includes a first patterned roll, a second pattered roll, and a means for rotating the first and second patterned rolls such that their patterns are transferred to opposite sides of the opaque web while it is in continuous motion. During this process, their patterns are maintained in continuous registration to within at least 100 micrometers.
Abstract translation: 用于在不透明网的两侧上铸造图案化表面的装置。 该设备包括第一图案化辊，第二图案辊和用于旋转第一和第二图案化辊的装置，使得它们的图案在连续运动时转移到不透明纸幅的相对侧。 在该过程中，它们的图案被保持在至少100微米内的连续配准。
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Patent Agency Ranking
公开(公告)号：US11484969B2
公开(公告)日：2022-11-01
申请号：US16990187
申请日：2020-08-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jeremy K. Larsen
Abstract: A method of making a three-dimensional structure including substructures is provided. The method includes directing laser light from a microscope objective through a photopolymerizable material to form a plurality of substructures each having at least one vertical wall directly attached to a vertical wall of an adjacent substructure. The substructures are individually formed in a sequence such that any second substructure that is formed in a location vertically disposed between the microscope objective and a first substructure has a wall that extends horizontally a shorter distance than a wall of the first substructure if a third substructure will subsequently be formed directly attached to the wall of the first substructure. The method is useful for minimizing passing laser light through a portion of an already formed substructure during formation of the three-dimensional structure.
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公开(公告)号：US20220189790A1
公开(公告)日：2022-06-16
申请号：US17594346
申请日：2020-04-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ankit Mahajan , Saagar A. Shah , Mikhail L. Pekurovsky , Kayla C. Niccum , Kara A. Meyers , Matthew R.D. Smith , Gino L. Pitera , Graham M. Clarke , Jeremy K. Larsen , Teresa M. Goeddel
Abstract: A method includes placing an electronic device on a pliable mating surface on a major surface of a mold such that at least one contact pad on the electronic device presses against the pliable mating surface. The pliable mating surface is on a microstructure in an arrangement of microstructures on the major surface of the mold. A liquid encapsulant material is applied over the electronic device and the major surface of the mold, and then hardened to form a carrier for the electronic device. The mold and the carrier are separated such that the microstructures on the mold form a corresponding arrangement of microchannels in the carrier, and at least one contact pad on the electronic device is exposed in a microchannel in the arrangement of microchannels. A conductive particle-containing liquid is deposited in the microchannel, which directly contacts the contact pad exposed in the microchannel.
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公开(公告)号：US20210114138A1
公开(公告)日：2021-04-22
申请号：US16990187
申请日：2020-08-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jeremy K. Larsen
Abstract: A method of making a three-dimensional structure including substructures is provided. The method includes directing laser light from a microscope objective through a photopolymerizable material to form a plurality of substructures each having at least one vertical wall directly attached to a vertical wall of an adjacent substructure. The substructures are individually formed in a sequence such that any second substructure that is formed in a location vertically disposed between the microscope objective and a first substructure has a wall that extends horizontally a shorter distance than a wall of the first substructure if a third substructure will subsequently be formed directly attached to the wall of the first substructure. The method is useful for minimizing passing laser light through a portion of an already formed substructure during formation of the three-dimensional structure.
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公开(公告)号：US20200087808A1
公开(公告)日：2020-03-19
申请号：US16470332
申请日：2017-12-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Barry S. Carpenter , Jeremy K. Larsen , Brian K. Nelson , Scott M. Schnobrich , Stephen J. Znameroski
Abstract: Methods of electroforming fuel injector nozzle structures such as, e.g., nozzle plates, valve guides, combinations of nozzle plates and valve guides, etc., as well as other articles incorporating microstructured features. The methods described herein can be used to electroform articles with high aspect ratio features in close proximity while reducing the likelihood of void formation during the electroforming process.
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公开(公告)号：US09599308B2
公开(公告)日：2017-03-21
申请号：US14649566
申请日：2013-12-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David A. Ender , Jeremy K. Larsen , Jennifer J. Sahlin , Michael E. Griffin , Karl A. Vick , Bing Hao , Scott M. Schnobrich
CPC classification number: F21S48/2243 , B60Q1/0058 , B60Q1/2607 , B60Q1/2615 , B60Q1/30 , F21S43/14 , F21S43/239 , F21S43/245 , F21S43/247 , F21S43/249 , F21S43/33
Abstract: A taillight article (100) including an optically clear light guide (110) having an light emission front surface (112) and an opposing rear surface (114) and a side surface (118) separating the front surface (112) and the rear surface (114) is described. A first light source (120) is configured to direct light into the side surface (118) and indicate a first signal-function. A plurality of light extraction features (116) are on or within the optically clear light guide (110) and are configured to direct light from the first light source (120) out through the emission surface (112). A light reflection element (130) is spaced apart from the rear surface (114) and defines a cavity (135) that is observable by a viewer.
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