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51. 发明公开

EP2414871A2 ÉLÉMENT DE SÉCURITÉ COMPORTANT DES STRUCTURES RÉFLÉCHISSANTES ÉLÉMENTAIRES 审中-公开
标题翻译： EFIFEE REFERKTIERENDE STRUKTUREN UMFASSENDES SICHEREETSELEMENT
公开(公告)号：EP2414871A2
公开(公告)日：2012-02-08
申请号：EP10714073.3
申请日：2010-03-30
申请人： Arjowiggins Security
发明人： CAMUS, Michel , MALLOL, Stéphane
IPC分类号： G02B5/136 , G07D7/12 , G02B17/00
CPC分类号： G07D7/12 , G02B5/124 , G02B5/13 , G02B17/002 , G07D7/003
摘要： The invention relates to a security element comprising: an adhesive, a reflective optical structure comprising at least one basic optical reflective structure having a non-planar reflective surface providing an image of a pattern in at least one observation direction of the security element, or comprising at least two basic optical reflective structures (9a, 9b) of different types, at least one of which in particular is arranged to create a light point image from an observation light source of the security element.
摘要翻译：安全元件，包括：粘合剂，反射光学结构，其包括至少一个基本反射光学结构，其具有非平面反射表面，以在所述安全元件的至少一个观察方向上给出图案的图像，或者包括至少两个基本反射不同类型的光学结构（9a，9b），特别是其中至少一个被设计成产生作为用于观察安全元件的发光源的图像的发光点。

52. 发明公开

EP1879057A4 PRINTED IMAGE-SET RETRO-REFLECTION SHEET 有权
标题翻译：打印图象数据包RETRO反射片
公开(公告)号：EP1879057A4
公开(公告)日：2008-06-25
申请号：EP06731935
申请日：2006-04-11
申请人： NIPPON CARBIDE KOGYO KK
发明人： MIMURA IKUO , TAKAYAMA KEIZO
IPC分类号： G02B5/12 , G02B27/22 , G03B35/00 , G09F9/00 , G09F19/12 , H04N13/00
CPC分类号： G02B5/128 , G02B5/13 , G02B27/2214 , G02B27/2221 , G03B21/60 , G09F3/0292
摘要： A retro-reflection sheet comprising a retro-reflection sheet provided with at least a printed image, and an optical element array sheet regularly arranged on at least a specified location with many optical elements having a light transmitting feature, wherein, specifically, a printed image delivering a stereoscopic vision image is installed when the printed image is viewed through a lenticular lens sheet or a convex lens array sheet; and a reflection sheet using a stereoscopic vision image for forgery prevention.

53. 发明申请

US20190212542A1 LIGHT-ADJUSTING GLASS AND METHOD FOR PREPARING THE SAME 审中-公开
公开(公告)号：US20190212542A1
公开(公告)日：2019-07-11
申请号：US16329430
申请日：2018-05-15
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Xiao ZHANG , Xin GU , Kang GUO
IPC分类号： G02B26/00 , G02B5/13 , G02B5/136
CPC分类号： G02B26/004 , G02B5/13 , G02B5/136 , G02F1/19
摘要： The disclosure provides a light-adjusting glass, including an outer light transmissive layer and an inner light transmissive layer, a microstructure layer bonded to or disposed on an inner surface of the outer light transmissive layer and provided with a reflective microstructure, a sealing member bonded to an end portion of the outer light transmissive layer and an end portion of the inner light transmissive layer, the sealing member, the microstructure layer and the inner light transmissive layer enclosing a space having a predetermined volume. A predetermined amount of a first substance is disposed within the space. The disclosure also provides a method for preparing a light-adjusting glass. The light-adjusting glass of the present disclosure does not require an electric field to control the light-adjusting.

54. 发明授权

US09891355B2 Flat retroreflectors 有权
公开(公告)号：US09891355B2
公开(公告)日：2018-02-13
申请号：US15139268
申请日：2016-04-26
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY
发明人： Amir Arbabi , Andrei Faraon
IPC分类号： G02B26/00 , G02B5/13 , G02B5/136 , H04B10/50 , H04B10/40 , G02F1/01 , H04B10/516 , H04B10/112
CPC分类号： G02B5/13 , G02B5/136 , G02F1/01 , H04B10/1123 , H04B10/40 , H04B10/501 , H04B10/516
摘要： A retroreflector device is described, which includes a lens component operable for focusing radiation, which is incident thereto at an angle of incidence. The retroreflector also includes a mirror component operable for reflecting the radiation focused by the lens component back along the angle of incidence. The lens component and/or the mirror component includes a quasi-periodic array of elements, each of which comprises a dimension smaller than a wavelength of the radiation.

55. 发明申请

US20170261748A1 EXIT PUPIL-FORMING DISPLAY WITH RECONVERGENT SHEET 有权
公开(公告)号：US20170261748A1
公开(公告)日：2017-09-14
申请号：US15246425
申请日：2016-08-24
申请人： Microsoft Technology Licensing, LLC
发明人： Karlton D. Powell
IPC分类号： G02B27/01 , G02B17/08 , G02B27/28 , G02B3/00
CPC分类号： G02B27/0101 , G02B3/0062 , G02B3/0087 , G02B5/13 , G02B13/26 , G02B17/002 , G02B17/08 , G02B17/0856 , G02B27/01 , G02B27/1066 , G02B27/2292 , G02B27/283 , G02B2027/0118 , G02B2027/0145
摘要： A display includes a source that establishes an exit pupil of far field content, a reconvergent sheet disposed along an optical axis to receive light of the far field content, the reconvergent sheet being configured to reconverge the far field content in position space, a reflective surface disposed along the optical axis for reflection of light of the position space back through the reconvergent sheet after reflection off of the reflective surface to re-form the exit pupil of the far field content, and a splitter disposed along the optical axis between the source and the reconvergent sheet and configured to redirect light exhibiting the re-formed exit pupil in a direction offset from the optical axis.

56. 发明申请

US20160369977A1 Method and System for Managing Light from a Light Emitting Diode 有权
公开(公告)号：US20160369977A1
公开(公告)日：2016-12-22
申请号：US15257730
申请日：2016-09-06
申请人： Cooper Technologies Company
发明人： Kevin Charles Broughton
IPC分类号： F21V13/04 , F21V15/01 , G02B5/13 , F21V7/22 , F21V7/00 , F21V5/04
CPC分类号： F21V13/04 , F21S8/032 , F21V3/02 , F21V5/04 , F21V5/08 , F21V7/0066 , F21V7/0091 , F21V7/22 , F21V15/01 , F21W2131/103 , F21Y2101/00 , F21Y2115/10 , G02B5/045 , G02B5/124 , G02B5/13 , G02B17/086 , G02B19/0028 , G02B19/0061
摘要： A light source, for example a light emitting diode, can emit light and have an associated optical axis. The source can be deployed in applications where it is desirable to have illumination biased laterally relative to the optical axis, such as in a street luminaire where directing light towards a street is beneficial. The source can be coupled to an optic that comprises an inner surface facing the source and an outer surface that is opposite the inner surface. The inner surface can comprise a refractive surface that receives light headed away from the optical axis of the light source, for example opposite the street. The refractive surface can form the received light into a beam. The outer surface of the optic can reflect the beam back across the optical axis, for example so that light headed away from the street is redirected towards the street.

57. 发明申请

US20160238753A1 FLAT RETROREFLECTORS 有权
公开(公告)号：US20160238753A1
公开(公告)日：2016-08-18
申请号：US15139268
申请日：2016-04-26
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY
发明人： Amir ARBABI , Andrei FARAON
IPC分类号： G02B5/13 , H04B10/516 , H04B10/40 , G02B5/136 , G02F1/01
CPC分类号： G02B5/13 , G02B5/136 , G02F1/01 , H04B10/1123 , H04B10/40 , H04B10/501 , H04B10/516
摘要： A retroreflector device is described, which includes a lens component operable for focusing radiation, which is incident thereto at an angle of incidence. The retroreflector also includes a mirror component operable for reflecting the radiation focused by the lens component back along the angle of incidence. The lens component and/or the mirror component includes a quasi-periodic array of elements, each of which comprises a dimension smaller than a wavelength of the radiation.

58. 发明申请

US20160139306A1 RETROREFLECTOVE ARTICLE WITH MULTILAYER SEAL FILM 审中-公开
标题翻译：使用多层密封膜重新鉴定文章
公开(公告)号：US20160139306A1
公开(公告)日：2016-05-19
申请号：US14900933
申请日：2014-06-10
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Reema Chatterjee , Jeffrey O. Emslander , Danny L. Fleming
IPC分类号： G02B5/124 , G02B5/13
CPC分类号： G02B5/124 , G02B5/13
摘要： The present disclosure generally relates to retroreflective articles and methods of making retroreflective articles including a plurality of microreplicated retroreflective elements (prismatic elements and lenslets) and a multilayer seal film adjacent to the retroreflective elements. The multilayer film includes a polymeric sealing layer and an adhesive layer. In some embodiments, the multilayer film includes a release liner. Seal legs extend through all layers of the multilayer film In some embodiments, the retroreflective article is retroreflective sheeting. In some embodiments, the retroreflective sheeting and the multilayer film are laminated, embossed, and/or sealed in a single processing step.
摘要翻译：本公开内容通常涉及回射制品和制造包括多个微复制的回射元件（棱镜元件和小透镜）以及与该后向反射元件相邻的多层密封膜的回射制品的方法。多层膜包括聚合物密封层和粘合剂层。在一些实施例中，多层膜包括剥离衬垫。密封腿延伸穿过多层膜的所有层。在一些实施例中，回射制品是逆反射片材。在一些实施例中，在单个加工步骤中层压，压花和/或密封定向反光片和多层膜。

59. 发明申请

US20150338055A1 Method and System for Managing Light from a Light Emitting Diode 有权
公开(公告)号：US20150338055A1
公开(公告)日：2015-11-26
申请号：US14729941
申请日：2015-06-03
申请人： Cooper Technologies Company
发明人： Kevin Charles Broughton
IPC分类号： F21V5/04 , G02B5/13 , F21V7/00 , F21S8/00 , F21V5/08
CPC分类号： F21V13/04 , F21S8/032 , F21V3/02 , F21V5/04 , F21V5/08 , F21V7/0066 , F21V7/0091 , F21V7/22 , F21V15/01 , F21W2131/103 , F21Y2101/00 , F21Y2115/10 , G02B5/045 , G02B5/124 , G02B5/13 , G02B17/086 , G02B19/0028 , G02B19/0061
摘要： A light source, for example a light emitting diode, can emit light and have an associated optical axis. The source can be deployed in applications where it is desirable to have illumination biased laterally relative to the optical axis, such as in a street luminaire where directing light towards a street is beneficial. The source can be coupled to an optic that comprises an inner surface facing the source and an outer surface that is opposite the inner surface. The inner surface can comprise a refractive surface that receives light headed away from the optical axis of the light source, for example opposite the street. The refractive surface can form the received light into a beam. The outer surface of the optic can reflect the beam back across the optical axis, for example so that light headed away from the street is redirected towards the street.

60. 发明授权

US08197074B2 Omnidirectionally reflective buoyant rope 失效
标题翻译：全向反射浮力绳
公开(公告)号：US08197074B2
公开(公告)日：2012-06-12
申请号：US12583492
申请日：2009-08-21
申请人： Marni Markell Hurwitz
发明人： Marni Markell Hurwitz
IPC分类号： G02B5/122
CPC分类号： D07B1/148 , B29C44/1285 , D04C1/06 , D07B1/162 , D07B1/20 , D07B2201/102 , D07B2201/1096 , D07B2201/2054 , D07B2201/2087 , D07B2201/2088 , D07B2201/209 , D07B2201/2094 , D07B2501/2092 , G02B5/124 , G02B5/13 , G02B5/136 , D07B2801/24
摘要： A flexible abrasion resistant water shedding omnidirectionally reflective rope has a central low-density polymeric closed cell foam core comprising EPDM, Neoprene, SBR, NBR, EVA, PVC, PVC/NBR foam surrounded by cylindrically braided sleeve of reflective strips composed of narrow width reflective strips that comprise a woven or knitted narrow width strip and a flexible nylon retroreflective sheet sewn thereon and covered with abrasion resistant water shedding coating. The flexible retroreflective sheet is formed by thermally bonding corner cube, microsphere retroreflectors, or wide angle exposed retroreflective lenses to a flexible polymeric sheet. Due to its low-density foam core construction, the reflective rope floats on water and sheds water from the surface preserving omnidirectional reflectivity. The rope reflects light omnidirectionally over a large angle of acceptance and provides accurate illumination of the rope floating in water, location of a rope wound buoy and the like when used during dusk, fog or nighttime hours.
摘要翻译：柔性耐磨脱水全向反射绳索具有中心低密度聚合物闭孔泡沫芯，其包括由窄的反射条构成的反射条的圆柱编织套筒包围的EPDM，氯丁橡胶，SBR，NBR，EVA，PVC，PVC / NBR泡沫条带，其包括织造或编织的窄宽度条和在其上缝合的柔性尼龙逆反射片，并且覆盖有耐磨损的脱水涂层。通过将角立方体，微球后向反射器或广角曝光后向反光镜片热粘合到柔性聚合物片材上来形成柔性回射片材。由于其低密度泡沫芯结构，反射绳索浮在水面上，从表面上清除水分，保持全方位的反射率。绳索在大角度的接受范围内全方位反射光线，并在黄昏，雾灯或夜间使用时提供漂浮在水中的绳索，绳索缠绕浮标的位置等的精确照明。

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