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公开(公告)号：US20190010371A1
公开(公告)日：2019-01-10
申请号：US16066170
申请日：2016-12-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Lan H. Liu , Edward J. Kivel , Steven D. Solomonson , Stephen A. Johnson
IPC: C09J167/07 , C09J7/38 , G02B1/111
CPC classification number: C09J167/07 , B82Y30/00 , C08L33/14 , C09J4/06 , C09J7/22 , C09J7/38 , C09J7/385 , C09J2201/622 , C09J2203/326 , C09J2433/00 , C09J2467/006 , G02B1/111 , G02B2207/101
Abstract: Processing tapes for use in preparing optical articles include a thermally stable tape backing and a low tack adhesive layer at least partially coated on tape backing. The low tack adhesive layer includes a crosslinked, polyester-containing (meth)acrylate-based polymer that is essentially free of volatile components, is unchanged after heat aging of 150 C for 1 hour under a pressure of 4.31 kiloPascals, and is able to removably adhere to the anti-reflective, nanostructured surface coating of an optical construction.
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公开(公告)号：US20180264790A1
公开(公告)日：2018-09-20
申请号：US15986912
申请日：2018-05-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Catherine A. Leatherdale , David Scott Thompson , Michael A. Johnson , John J. Stradinger , Evan L. Breedlove , Steven D. Solomonson , Joseph D. Rule
CPC classification number: B32B27/281 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/308 , B32B27/325 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/03 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2255/28 , B32B2307/40 , B32B2307/412 , B32B2307/50 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2307/584 , B32B2307/72 , B32B2307/7244 , B32B2307/7265 , B32B2307/732 , B32B2307/734 , B32B2307/748 , B32B2457/20 , B32B2457/202 , B32B2457/206 , C08J7/042 , C08J2379/08 , C08J2475/04 , H01L51/0097 , H01L51/5253 , Y02E10/549
Abstract: A display film includes a transparent polymeric substrate layer having a 0.2% offset yield stress greater than 110 MPa and a transparent aliphatic cross-linked polyurethane layer having a thickness of 100 micrometers or less disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 2% or less.
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23.发明申请VARIABLE INDEX LIGHT EXTRACTION LAYER WITH MICROREPLICATED POSTS AND METHODS OF MAKING THE SAME 有权具有微观位置的可变指数光提取层及其制造方法公开(公告)号：US20150131297A1
公开(公告)日：2015-05-14
申请号：US14405322
申请日：2013-05-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David S. Thompson , Vivian W. Jones , Michael A. Meis , Mikhail L. Pekurovsky , Kevin R. Schaffer , Audrey A. Sherman , Steven D. Solomonson , Matthew S. Stay , Joseph W. Woody, V , Zhaohui Yang
CPC classification number: G02B6/0036 , B29D11/00682 , G02B6/0053 , G02B6/006 , G02B6/0061
Abstract: Variable index light extraction layers (100) that contain a plurality of microreplicated posts (120) are described. The variable index light extraction layers contain a plurality of microreplicated posts (120), a first region including a first lower-index substance (130) and a second region including a second higher-index substance (140). Optical films can use the variable index light extraction layers (100) in front lit or back lit display devices.
Abstract translation: 描述了包含多个微复制柱（120）的可变索引光提取层（100）。 可变折射率光提取层包含多个微复制柱（120），包括第一较低折射率物质（130）的第一区域和包括第二较高折射率物质（140）的第二区域。 光学薄膜可以使用前照明或背光显示装置中的可变折射率光提取层（100）。
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公开(公告)号：US20140313587A1
公开(公告)日：2014-10-23
申请号：US14186363
申请日：2014-02-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph T. Aronson , Slah Jendoubi , Mitchell A.F. Johnson , Scott R. Kaytor , Tri D. Pham , Robert A. Yapel , Joseph A. Zigal , Steven J. McMan , Steven D. Solomonson , Steven Hin-Chung Kong , Fei Lu , Gary T. Boyd
IPC: G02B27/12
CPC classification number: G02B6/0053 , B32B2307/40 , G02B5/02 , G02B5/045 , G02B5/3033 , G02B6/0051 , G02B27/126 , G02F2001/133607
Abstract: Light redirecting film is disclosed. The light redirecting film includes a first major surface that includes a plurality of first microstructures that extend along a first direction. The light redirecting film also includes a second major surface that is opposite to the first major surface and includes a plurality of second microstructures. The second major surface has an optical haze that is not greater than about 3% and an optical clarity that is not greater than about 85%. The light redirecting film has an average effective transmission that is not less than about 1.75.
Abstract translation: 公开了光重定向膜。 光重新定向膜包括第一主表面，其包括沿着第一方向延伸的多个第一微结构。 光重定向膜还包括与第一主表面相对的第二主表面，并且包括多个第二微结构。 第二主表面的光学雾度不大于约3％，光学透明度不大于约85％。 光重定向膜具有不小于约1.75的平均有效透射率。
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公开(公告)号：US20240130077A1
公开(公告)日：2024-04-18
申请号：US18547194
申请日：2022-02-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Qihong Nie , Steven D. Solomonson , Vadim N. Savvateev , Nicholas A. Proite , Myron K. Jordan , Glendon D. Kappel , Elizaveta Y. Plotnikov , Dylan T. Cosgrove , Andrew K. Penning , Sung Moon
IPC: H05K7/20
CPC classification number: H05K7/20254 , H05K7/20272
Abstract: A multichannel manifold cold plate with microchannels for cooling electronics. A main inlet is on a side of the microchannels opposite the cold plate and includes inlet channels with nozzles adjacent the microchannels. A main outlet is on a side of the microchannels opposite the cold plate and includes outlet channels with nozzles adjacent the microchannels. The inlet channels are interleaved with the outlet channels. In operation, the main inlet delivers a cooling fluid to the cold plate microchannels via the inlet channels and nozzles, and the main outlet receives the cooling fluid from the microchannels via the outlet channels and nozzles. This configuration provides a cooling fluid distribution pattern for efficient cooling of the electronics.
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Patent Agency Ranking
公开(公告)号：US11577492B2
公开(公告)日：2023-02-14
申请号：US16335537
申请日：2017-09-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph W. Woody, V , David Scott Thompson , Catherine A. Leatherdale , Ryan M. Braun , Michael A. Johnson , Steven D. Solomonson , John J. Stradinger , Lyudmila A. Pekurovsky , Joseph D. Rule , Peter D. Condo
Abstract: A display film includes a transparent glass layer having a thickness of 250 micrometers or less, or in a range from 25 to 100 micrometers. A transparent energy dissipation layer is fixed to the transparent glass layer. The transparent energy dissipation layer has a glass transition temperature of 27 degrees Celsius or less, a Tan Delta peak value of 0.5 or greater, or from 1 to 2 and a Young's Modulus (E′) greater than 0.9 MPa over a temperature range of −40 degrees Celsius to 70 degrees Celsius. In a preferred embodiment, the transparent energy dissipation layer comprises a cross-linked polyurethane layer or a cross-linked polyurethane acrylate layer.
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公开(公告)号：US11440302B2
公开(公告)日：2022-09-13
申请号：US15986912
申请日：2018-05-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Catherine A. Leatherdale , David Scott Thompson , Michael A. Johnson , John J. Stradinger , Evan L Breedlove , Steven D. Solomonson , Joseph D. Rule , Peter D. Condo
IPC: B32B27/28 , B32B27/40 , B32B27/30 , B32B7/06 , B32B27/08 , B32B7/12 , H01L51/52 , B32B27/16 , B32B27/34 , B32B27/32 , B32B27/36 , C08J7/04 , C08J7/043 , C08J7/046 , C08J7/048 , H01L51/00
Abstract: A display film includes a transparent polymeric substrate layer having a 0.2% offset yield stress greater than 110 MPa and a transparent aliphatic cross-linked polyurethane layer having a thickness of 100 micrometers or less disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 2% or less.
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公开(公告)号：US09780318B2
公开(公告)日：2017-10-03
申请号：US14969002
申请日：2015-12-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael A. Johnson , David Scott Thompson , Catherine A. Leatherdale , John J. Stradinger , Evan L. Breedlove , Steven D. Solomonson , Ryan M. Braun , Kevin R. Schaffer , Peihui Zhang , Joseph D. Rule
CPC classification number: H01L51/0097 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/281 , B32B27/308 , B32B27/325 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/03 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2255/28 , B32B2307/40 , B32B2307/412 , B32B2307/50 , B32B2307/54 , B32B2307/546 , B32B2307/584 , B32B2307/72 , B32B2307/7244 , B32B2307/7265 , B32B2307/732 , B32B2307/734 , B32B2457/20 , B32B2457/202 , B32B2457/206 , H01L51/5253 , Y02E10/549
Abstract: A display film includes a transparent polymeric substrate layer and a transparent aliphatic cross-linked polyurethane layer disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 1% or less.
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公开(公告)号：US20170170416A1
公开(公告)日：2017-06-15
申请号：US14969002
申请日：2015-12-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael A. Johnson , David Scott Thompson , Catherine A. Leatherdale , John J. Stradinger , Evan L. Breedlove , Steven D. Solomonson , Ryan M. Braun , Kevin R. Schaffer , Peihui Zhang , Joseph D. Rule
CPC classification number: H01L51/0097 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/281 , B32B27/308 , B32B27/325 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/03 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2255/28 , B32B2307/40 , B32B2307/412 , B32B2307/50 , B32B2307/54 , B32B2307/546 , B32B2307/584 , B32B2307/72 , B32B2307/7244 , B32B2307/7265 , B32B2307/732 , B32B2307/734 , B32B2457/20 , B32B2457/202 , B32B2457/206 , H01L51/5253 , Y02E10/549
Abstract: A display film includes a transparent polymeric substrate layer and a transparent aliphatic cross-linked polyurethane layer disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 1% or less.
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公开(公告)号：US20170165950A1
公开(公告)日：2017-06-15
申请号：US14968993
申请日：2015-12-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Catherine A. Leatherdale , David Scott Thompson , Michael A. Johnson , John J. Stradinger , Evan L. Breedlove , Steven D. Solomonson , Joseph D. Rule
CPC classification number: B32B27/281 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/308 , B32B27/325 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/03 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2255/28 , B32B2307/40 , B32B2307/412 , B32B2307/50 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2307/584 , B32B2307/72 , B32B2307/7244 , B32B2307/7265 , B32B2307/732 , B32B2307/734 , B32B2307/748 , B32B2457/20 , B32B2457/202 , B32B2457/206 , H01L51/0097 , H01L51/5253 , Y02E10/549
Abstract: A display film includes a transparent polymeric substrate layer having a 0.2% offset yield stress greater than 110 MPa and a transparent aliphatic cross-linked polyurethane layer having a thickness of 100 micrometers or less disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 2% or less.
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