-
公开(公告)号：US20150062961A1
公开(公告)日：2015-03-05
申请号：US14518402
申请日：2014-10-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Audrey A. Sherman , Kevin R. Schaffer , Michael A. Meis , Soemantri Widagdo
CPC classification number: F25D27/00 , A44C5/14 , A44C15/0015 , A61N2005/0645 , F21S9/03 , F21V7/0091 , F21V23/00 , G02B6/0065 , G02B6/0081 , G02B6/0083 , G02B6/0095 , G04G19/00 , H02J17/00 , H02J50/00 , H02J50/10 , H02J50/20
Abstract: An illumination device is disclosed, having a lightguide optically coupled to a light source and a transducer for supplying power to the light source by converting energy received from a remote transmitter. Energy received from a remote transmitter can comprise radiofrequency waves, microwaves, infrared radiation, visible light, ultraviolet light, sunlight, sound waves or heat.
Abstract translation: 公开了一种照明装置，其具有光耦合到光源的光导和用于通过转换从远程发射器接收的能量向光源供电的换能器。 从远程发射机接收的能量可以包括射频波，微波，红外辐射，可见光，紫外线，阳光，声波或热量。
-
公开(公告)号：US20140106267A1
公开(公告)日：2014-04-17
申请号：US14132185
申请日：2013-12-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Mieczyslaw H. Mazurek , Raymond P. Johnston , John E. Potts , Marc D. Radcliffe , Kevin R. Schaffer , Audrey A. Sherman , Wendi J. Winkler
CPC classification number: G03F7/0757 , C08F283/124 , C09K19/54 , G03C9/00 , G03F7/027 , G03F7/028 , G03F7/2022 , Y10S430/165 , Y10T428/24802
Abstract: A method of forming an image having multiple phases is disclosed herein. The method includes forming exposed and unexposed areas, the exposed areas comprising a first polymer network exhibiting first and second phases that are chemically connected and have different refractive indices, the first phase being continuous, and the second phase comprising a plurality of structures dispersed within the first phase, and the unexposed areas comprising a second polymer network comprising third and fourth phases that are chemically connected and have different refractive indices, the third phase being continuous, and the fourth phase comprising a plurality of structures dispersed within the third phase. The first and second polymer networks are chemically connected, and morphology formed by the first and second phases is different than that formed by the third and fourth phases.
Abstract translation: 本文公开了形成具有多相的图像的方法。 所述方法包括形成暴露区域和未曝光区域，所述暴露区域包括呈现化学连接并且具有不同折射率的第一和第二相的第一聚合物网络，所述第一相是连续的，并且所述第二相包括分散在所述第一和第二相内的多个结构 并且未曝光区域包括第二聚合物网络，其包括化学连接并具有不同折射率的第三和第四相，第三相是连续的，第四相包括分散在第三相内的多个结构。 第一和第二聚合物网络是化学连接的，由第一相和第二相形成的形态不同于由第三相和第四相形成的形态。
-
13.发明授权公开(公告)号：US10228507B2
公开(公告)日：2019-03-12
申请号：US15438550
申请日：2017-02-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Audrey A. Sherman , Michael A. Meis , Kevin R. Schaffer , Marie A. Boulos , Soemantri Widagdo , Thu-Van T. Tran , Ellen O. Aeling , Patrick J. Yeshe , Wendi J. Winkler
IPC: F21V8/00 , F21S43/239 , G09F13/04 , H01H13/83
Abstract: Disclosed herein is an optical device having a light source and a viscoelastic lightguide. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection. The viscoelastic lightguide may comprise a pressure sensitive adhesive. The optical device may be used in a variety of constructions wherein the device emits light being transported within the viscoelastic lightguide. Constructions include those used for signs, markings, illumination devices, display devices, keypad assemblies and tail light assemblies for vehicles.
-
公开(公告)号：US10090480B2
公开(公告)日：2018-10-02
申请号：US15690391
申请日：2017-08-30
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
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.
-
公开(公告)号：US09904001B2
公开(公告)日：2018-02-27
申请号：US15121457
申请日：2015-03-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Audrey A. Sherman , Michael A. Meis , Kevin R. Schaffer
CPC classification number: G02B6/0065 , G02B6/0021 , G02B6/0036 , G02B6/0038 , G02B6/0088 , G09F13/04 , G09F13/14 , G09F2013/0422
Abstract: Marketing strips having a light source and a flexible viscoelastic lightguide for displaying products or product related information, or illuminating a graphic on the marketing strip and products adjacent it. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection until the light exits from surfaces of the lightguide and through the graphic. The viscoelastic lightguide can include a pressure-sensitive adhesive, which adheres the lightguide to the marketing strip and enhances structural support for it. The light from the lightguide can illuminate products and labels on the marketing strip. The lightguide can also include a bevelled edge with light exiting the edge downward and backward from the marketing strip to illuminate products it.
-
Patent Agency Ranking
公开(公告)号：US09827739B2
公开(公告)日：2017-11-28
申请号：US14416852
申请日：2013-07-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph D. Rule , Scott M. Tapio , Audrey S. Sherman , Kevin R. Schaffer , Lan H. Liu , Margot A. Branigan , Ross E. Behling
CPC classification number: B32B7/06 , B32B17/06 , B32B37/1284 , B32B37/18 , B32B38/0036 , B32B38/10 , B32B2037/1253 , B32B2307/31 , B32B2307/412 , B32B2551/00 , C09J5/06 , C09J2205/302 , Y10T156/10 , Y10T428/24843
Abstract: Heat de-bondable optical articles include two optical substrates and a heat de-bondable adhesive article disposed between them. The adhesive article includes a heat-shrinkable substrate and an optically clear adhesive proximate to the heat-shrinkable substrate. Optical articles can be prepared by disposing the heat-shrinkable substrate and the optically clear adhesive between two optical substrates. The optically clear adhesive covers a majority of the surface area of the optical substrates, and the heat-shrinkable substrate is located near the edge of the optical substrates.
-
公开(公告)号：US20170247589A1
公开(公告)日：2017-08-31
申请号：US15507556
申请日：2015-09-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Margot A. Branigan , Thomas P. Klun , Kevin R. Schaffer , Audrey A. Sherman , Christopher J. Campbell , Lan H. Liu , Wayne S. Mahoney , Michael C. Palazzotto , Robert R. Kieschke
IPC: C09J175/16 , B32B37/06 , B32B27/36 , C09J133/10 , C09J5/06
CPC classification number: C09J175/16 , B32B27/36 , B32B37/06 , B32B2307/542 , C08F290/061 , C08F290/067 , C08F299/028 , C08G18/42 , C08G18/4277 , C08G18/755 , C08G18/8116 , C08J5/18 , C08J2367/00 , C08J2367/07 , C08J2375/16 , C09J5/06 , C09J7/10 , C09J133/10 , C09J167/07 , C09J2433/00 , C09J2467/00 , C09J2475/00 , C08F220/20
Abstract: Optically clear curable adhesive films that are heat conformable prior to setting include a reactive composition. The curable films are flexible and free-standing, and have a complex viscosity of greater than 100,000 poise (10,000 Pascal seconds) at 25° C. and less than 100 poise (10 Pascal seconds) at 85° C., prior to setting. The set film has an adhesive shear strength of greater than 100 Newtons per square centimeter (N/cm2) to a glass substrate when measured according to the Shear Adhesion Test Method. The reactive composition includes an ethylenically unsaturated polyester-containing oligomeric composition that is the reaction product of a saturated, amorphous co-polyester polyol and a compound with a terminal polyol-reactive group and a terminal ethylenically unsaturated group, a (meth)acrylate functional material, and at least one initiator.
-
公开(公告)号：US20160377796A1
公开(公告)日：2016-12-29
申请号：US15121457
申请日：2015-03-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Audrey A. Sherman , Michael A. Meis , Kevin R. Schaffer
CPC classification number: G02B6/0065 , G02B6/0021 , G02B6/0036 , G02B6/0038 , G02B6/0088 , G09F13/04 , G09F13/14 , G09F2013/0422
Abstract: Marketing strips having a light source and a flexible viscoelastic lightguide for displaying products or product related information, or illuminating a graphic on the marketing strip and products adjacent it. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection until the light exits from surfaces of the lightguide and through the graphic. The viscoelastic lightguide can include a pressure-sensitive adhesive, which adheres the lightguide to the marketing strip and enhances structural support for it. The light from the lightguide can illuminate products and labels on the marketing strip. The lightguide can also include a bevelled edge with light exiting the edge downward and backward from the marketing strip to illuminate products it.
Abstract translation: 具有光源和柔性粘弹性光导的营销条，用于显示产品或产品相关信息，或照亮营销条和与其相邻的产品的图形。 来自光源的光进入粘弹性光导，并通过全内反射在光导内传输，直到光从光导表面和图形出射。 粘弹性光导可以包括压敏粘合剂，其将光导粘附到销售带上并增强其结构支撑。 来自光导的光线可以照亮营销条上的产品和标签。 导光板还可以包括一个斜边，光线从边缘向下和从营销条向后退出以照亮产品。
-
公开(公告)号：US09476637B2
公开(公告)日：2016-10-25
申请号：US14518402
申请日：2014-10-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Audrey A. Sherman , Kevin R. Schaffer , Michael A. Meis , Soemantri Widagdo
IPC: F25D27/00 , F21V7/00 , G04G19/00 , F21V8/00 , A44C5/14 , A44C15/00 , A61N5/06 , F21S9/03 , F21V23/00 , H02J17/00
CPC classification number: F25D27/00 , A44C5/14 , A44C15/0015 , A61N2005/0645 , F21S9/03 , F21V7/0091 , F21V23/00 , G02B6/0065 , G02B6/0081 , G02B6/0083 , G02B6/0095 , G04G19/00 , H02J17/00 , H02J50/00 , H02J50/10 , H02J50/20
Abstract: An illumination device is disclosed, having a lightguide optically coupled to a light source and a transducer for supplying power to the light source by converting energy received from a remote transmitter. Energy received from a remote transmitter can comprise radiofrequency waves, microwaves, infrared radiation, visible light, ultraviolet light, sunlight, sound waves or heat.
Abstract translation: 公开了一种照明装置，其具有光耦合到光源的光导和用于通过转换从远程发射器接收的能量向光源供电的换能器。 从远程发射机接收的能量可以包括射频波，微波，红外辐射，可见光，紫外线，阳光，声波或热量。
-
公开(公告)号：US20160002509A1
公开(公告)日：2016-01-07
申请号：US14851587
申请日：2015-09-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin R. Schaffer , Audrey A. Sherman , Ryan E. Marx , James M. Nelson
IPC: C09J153/00 , G02B5/02 , C09J133/08
CPC classification number: C09J11/08 , C08F293/005 , C08F297/026 , C08L53/00 , C08L2666/02 , C08L2666/04 , C08L2666/24 , C09J7/385 , C09J7/387 , C09J9/00 , C09J133/06 , C09J133/08 , C09J135/06 , C09J153/00 , C09J2201/606 , C09J2433/00 , C09J2453/00 , G02B5/0236 , G02B5/0242 , G02B5/0278 , G02B5/0294 , G02F1/133606 , G02F2202/28 , Y10T428/24802 , Y10T428/31855
Abstract: Optical adhesives that also diffuse visible light include a blend of an adhesive matrix which is an optical adhesive and a block copolymer. The adhesive may be a pressure sensitive adhesive and contains either acid or basic functionality. The block copolymer, which may be a diblock copolymer, contains a high Tg block and a functional block, the functionality of the functional block is complimentary to the functionality of the adhesive matrix to form an acid-base interaction. The adhesive may also contain a crosslinking agent.
Abstract translation: 也可扩散可见光的光学粘合剂包括作为光学粘合剂的粘合剂基质和嵌段共聚物的共混物。 粘合剂可以是压敏粘合剂并且含有酸或碱性官能团。 嵌段共聚物（其可以是二嵌段共聚物）含有高Tg嵌段和官能嵌段，功能嵌段的官能团与粘合剂基质的功能互补，形成酸碱相互作用。 粘合剂也可以含有交联剂。
-
-
-
-
-
-
-
-
-
Search Results
49
records
(took 0.033 seconds)
