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公开(公告)号：US20180104941A1
公开(公告)日：2018-04-19
申请号：US15567244
申请日：2016-04-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael Benton FREE , Margot A. BRANIGAN , Robert F. KAMRATH , Stephen A. JOHNSON , John D. LE , Kanta KUMAR
CPC classification number: B32B27/283 , B32B3/263 , B32B3/28 , B32B3/30 , B32B5/18 , B32B7/12 , B32B25/20 , B32B27/28 , B32B2255/10 , B32B2255/102 , B32B2255/26 , B32B2266/0207 , B32B2266/0292 , B32B2307/748 , B32B2457/208 , G01L1/146 , G01L1/148 , G06F3/044 , G06F2203/04103 , G06F2203/04105
Abstract: The present disclosure relates to compressible, multilayer articles useful in force sensing capacitors. The compressible, multilayer articles include a cured, silicone elastomer layer having a first major surface and a second major surface and at least one of a first and second tie-layer, each having a first major surface and a second major surface, comprising a silicone polyoxamide, wherein the first major surface of the first tie-layer is in contact with and adhered to the first major surface of the cured, silicone elastomer layer and/or the first major surface of the second tie-layer is in contact with and adhered to the second major surface of the cured, silicone elastomer layer. The multilayer articles may include at least one of a first electrode and first primer layer and a second electrode and second primer layer. Methods of making the compressible, multilayer articles are also disclosed.
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公开(公告)号：US20200233268A1
公开(公告)日：2020-07-23
申请号：US16840694
申请日：2020-04-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Encai HAO , Fei LU , William Blake KOLB , Brian W. OSTLIE , Adam D. HAAG , Michael Benton FREE , William D. COGGIO , Michael L. STEINER , Soemantri WIDAGDO , Kui CHEN-HO , Lan H. LIU , Robert F. KAMRATH , Scott M. TAPIO , John A. WHEATLEY , Charles D. HOYLE , Michael F. WEBER
IPC: G02F1/13357 , G02B5/02 , F21V8/00 , G02B5/30 , G02F1/1335
Abstract: Optical constructions are disclosed. A disclosed optical construction includes a reflective polarizer layer, and an optical film that is disposed on the reflective polarizer layer. The optical film has an optical haze that is not less than about 50%. Substantial portions of each two neighboring major surfaces in the optical construction are in physical contact with each other. The optical construction has an axial luminance gain that is not less than about 1.2.
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Patent Agency Ranking
公开(公告)号：US20180134010A1
公开(公告)日：2018-05-17
申请号：US15567253
申请日：2016-04-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Margot A. BRANIGAN , Michael Benton FREE , David T. AMOS , Robert F. KAMRATH , Stephen A. JOHNSON , John D. LE
CPC classification number: B32B27/065 , B32B5/18 , B32B7/06 , B32B7/12 , B32B25/045 , B32B25/14 , B32B25/20 , B32B27/283 , B32B27/302 , B32B27/308 , B32B27/36 , B32B37/182 , B32B2255/10 , B32B2266/0292 , B32B2274/00 , B32B2307/4023 , B32B2307/732 , B32B2307/748 , B32B2457/16 , B32B2457/208 , G01L1/146 , G01L1/148 , G06F3/044 , G06F2203/04105
Abstract: The present disclosure relates to compressible, multilayer articles useful in force sensing capacitors. The compressible multilayer articles include a silicone polymer layer having a first major surface and a second major surface and a first primer layer having a first major surface and a second major surface, wherein the thickness of the first primer layer is from about 100 nanometers to about 100 microns and at least a portion of the first major surface of the first primer layer is adhered to and in contact with the first major surface of the silicone polymer. The multilayer articles may include at least one of a first electrode and second primer layer. Methods of making the compressible, multilayer articles are also disclosed.
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公开(公告)号：US20160334551A1
公开(公告)日：2016-11-17
申请号：US15223960
申请日：2016-07-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William Blake KOLB , Michael Benton FREE , Brant U. KOLB , Fei LU , John A. WHEATLEY
CPC classification number: G02B5/0263 , B05D3/067 , B05D2490/50 , B05D2490/60 , B29C41/24 , B29C2035/0827 , B29K2995/0018 , G02B1/04 , G02B5/0247 , G02F2001/133631 , Y10T428/249961 , Y10T428/2933
Abstract: The present disclosure generally relates to patterned gradient polymer films and methods for making the same, and more particularly to patterned gradient optical films that have regions that include variations in optical properties such as refractive index, haze, transmission, clarity, or a combination thereof. The variation in optical properties can occur across a transverse plane of the film as well as through a thickness direction of the film.
Abstract translation: 本公开一般涉及图案化的梯度聚合物膜及其制造方法，更具体地涉及具有包括光学性质如折射率，雾度，透射度，透明度或其组合的变化的区域的图案化梯度光学膜。 光学性能的变化可以跨膜的横向平面以及薄膜的厚度方向发生。
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公开(公告)号：US20150317923A1
公开(公告)日：2015-11-05
申请号：US14651300
申请日：2013-12-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William F. EDMONDS , Nathaniel K. NAISMITH , Martin B. WOLK , Michael Benton FREE , William W. MERRILL , David T. YUST , John F. VAN DERLOFSKE, III , Jun XIAO , Albert T. SCHMITZ
CPC classification number: G02B5/208 , G02B5/0284 , G02B5/12 , G02B5/201 , G02B5/223 , G02B5/285 , G06K7/12 , G06K7/1447 , G06K19/06103 , G06K19/0614 , G09F3/0294 , G09F3/0297 , G09F3/10 , G09F13/16 , H04N5/2256
Abstract: Tags are made from optical films to provide a pattern that is inconspicuous to ordinary observers, but that is detectable by a camera or other imaging device. The pattern is provided by first and second portions of a patterned layer, the first portions selectively filtering at least a portion of blue visible light from other visible light wavelengths. Filtering in the portion of the blue region helps make the pattern inconspicuous. The tags may also include an indicia layer configured to mark a location of the pattern, and a contrast enhancing layer disposed behind the patterned layer and configured to enhance a contrast of the pattern. In some cases, the first portions of the patterned layer may filter optical wavelengths other than blue, such as near-infrared light. The pattern may comprise machine-readable information, e.g., a linear bar code or a 2-D bar code. Associated methods and systems are also disclosed.
Abstract translation: 标签由光学膜制成，以提供与普通观察者不相似的图案，但是可通过相机或其他成像装置检测。 该图案由图案化层的第一和第二部分提供，第一部分选择性地从其它可见光波长过滤至少一部分蓝色可见光。 在蓝色区域的部分过滤有助于使图案不显眼。 标签还可以包括被配置为标记图案的位置的标记层和设置在图案化层后面并且被配置为增强图案的对比度的对比度增强层。 在一些情况下，图案化层的第一部分可以滤除蓝色以外的光波长，例如近红外光。 该图案可以包括机器可读信息，例如线性条形码或2-D条形码。 还公开了相关的方法和系统。
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公开(公告)号：US20160018700A1
公开(公告)日：2016-01-21
申请号：US14865892
申请日：2015-09-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Encai HAO , Fei LU , William Blake KOLB , Brian W. OSTLIE , Adam D. HAAG , Michael Benton FREE , William D. COGGIO , Michael L. STEINER , Soemantri WIDAGDO , Kui CHEN-HO , Lan H. LIU , Robert F. KAMRATH , Scott M. TAPIO , John A. WHEATLEY , Charles D. HOYLE , Michael F. WEBER
IPC: G02F1/1335 , F21V8/00 , G02B5/30
CPC classification number: G02F1/133606 , G02B5/02 , G02B5/3041 , G02B5/3058 , G02B5/3083 , G02B6/0056 , G02F1/133536
Abstract: Optical constructions are disclosed. A disclosed optical construction includes a reflective polarizer layer, and an optical film that is disposed on the reflective polarizer layer. The optical film has an optical haze that is not less than about 50%. Substantial portions of each two neighboring major surfaces in the optical construction are in physical contact with each other. The optical construction has an axial luminance gain that is not less than about 1.2.
Abstract translation: 公开了光学结构。 所公开的光学结构包括反射偏振器层和设置在反射偏振器层上的光学膜。 光学膜具有不小于约50％的光学雾度。 光学结构中每两个相邻主表面的实质部分彼此物理接触。 光学结构具有不小于约1.2的轴向亮度增益。
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公开(公告)号：US20130153787A1
公开(公告)日：2013-06-20
申请号：US13713124
申请日：2012-12-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bernard O. GEAGHAN , Michael Benton FREE , Edward S. HAGERMOSER , Rachael P. MARINO , Pradnya V. NAGARKAR , Martin B. WOLK
IPC: G01C21/20
CPC classification number: G06F3/0321 , G01C21/20 , G06F3/0317 , G06F3/03545 , G06K9/222 , G06K19/06037 , G06K19/06046
Abstract: A digitizer system including a substrate having a position-unique photoluminescent indicia pattern. A stylus component receives optical signals indicative of the indicia pattern and determines therefrom the position of the stylus relative to the substrate. Methods of disposing indicia on the substrate, and styli suitable for sensing photoluminescent indicia are also described.
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