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1. 发明申请

US20130314780A1 LENS DESIGNS FOR INTEGRAL IMAGING 3D DISPLAYS 审中-公开
标题翻译：用于整体成像三维显示的镜头设计
公开(公告)号：US20130314780A1
公开(公告)日：2013-11-28
申请号：US13480674
申请日：2012-05-25
申请人： Charles A. Marttila , Manoj Nirmal , Erik A. Aho , Eileen M Haus
发明人： Charles A. Marttila , Manoj Nirmal , Erik A. Aho , Eileen M Haus
IPC分类号： G02B27/22
CPC分类号： G02B27/2214
摘要： Integral imaging 3D films for use with a display panel. The films include a flexible transmissive substrate having a first surface on a viewer side and a second surface for placement on the display panel. Convex lenses are located on the first surface. The second surface is planar for a plano-convex design or has concave lenses registered with the convex lenses for a convex-concave compound lens design. In the plano-convex design, the lens focus is in front of or behind the pixels. In the convex-concave design, the convex and concave lenses combined focus is in front of, at, or behind the pixels. In use the 3D films produce 3D images with motion parallax.
摘要翻译：用于显示面板的整体成像3D胶片。膜包括具有观察者侧的第一表面的柔性透射基底和用于放置在显示面板上的第二表面。凸透镜位于第一表面。第二表面是平面凸版设计的平面或具有凹凸透镜与凸透镜配准用于凸凹复合透镜设计。在平凸设计中，镜头焦点位于像素的前面或后面。在凸凹设计中，凸透镜和凹透镜组合焦点位于像素前面，后面或后面。在使用中，3D电影产生具有运动视差的3D图像。

2. 发明申请

US20130038928A1 Light Redirecting Constructions 审中-公开
标题翻译：光重定向
公开(公告)号：US20130038928A1
公开(公告)日：2013-02-14
申请号：US13514446
申请日：2010-12-07
申请人： Raghunath Padiyath , Charles A. Marttila , Mark K. Nestegard
发明人： Raghunath Padiyath , Charles A. Marttila , Mark K. Nestegard
IPC分类号： G02B5/04 , G02B5/28
CPC分类号： G02B5/045 , E06B9/24 , E06B2009/2417 , G02B27/00
摘要： Light management constructions contain an optical substrate having a first major surface and a second major surface opposite the first major surface. The first major surface is a microstructured surface with asymmetrical structures. The asymmetrical structures form an ordered arrangement of a plurality of multi-sided refractive prisms, with the multi-sided refractive prisms having a cross section of 4 or greater sides. The light management constructions can be incorporated into optical articles such as windows.
摘要翻译：光管理结构包含具有第一主表面和与第一主表面相对的第二主表面的光学基底。第一个主要表面是具有不对称结构的微结构表面。不对称结构形成多个多边折射棱镜的有序布置，多边折射棱镜具有4或更大的横截面。光管理结构可以结合到诸如窗户的光学制品中。

3. 发明申请

US20110179631A1 Processes for Producing Optical Elements Showing Virtual Images 有权
标题翻译：制作显示虚拟图像的光学元件的过程
公开(公告)号：US20110179631A1
公开(公告)日：2011-07-28
申请号：US13002118
申请日：2009-06-16
申请人： Brian J. Gates , Charles A. Marttila , Travis L. Potts , Serge Wetzels
发明人： Brian J. Gates , Charles A. Marttila , Travis L. Potts , Serge Wetzels
IPC分类号： B23P17/04 , G06F17/30
CPC分类号： G02B27/22 , B42D15/0006 , B42D25/00 , B42D25/29 , B42D2035/20 , B42D2035/44 , G02B27/022 , G02B27/2292 , G06T7/40 , H04N13/305 , Y10T29/49 , Y10T29/49764
摘要： A virtual image (VI) device displays an image that appears to lie above or below the plane of the device. A method of manufacturing a VI display device includes calculating an initial VI flux pattern based on an object and then fabricating a substrate having a VI array pattern based on the initial VI flux pattern. A plurality of lenses may then be applied over the VI array pattern. The VI substrate may be static or dynamic, and may show grey scale information. A photomask may be used as an intermediate element in the manufacture of the VI substrate, or may act as the VI substrate itself. A method of producing the initial VI flux pattern includes virtually tracing rays generated by different points of the object to an image plane and ii) summing the rays from the different points. The rays may be traced through a lens array.
摘要翻译：虚拟图像（VI）设备显示出似乎位于设备平面之上或之下的图像。一种制造VI显示装置的方法包括基于物体计算初始VI通量图形，然后基于初始VI通量图来制造具有VI阵列图案的基板。然后可以在VI阵列图案上施加多个透镜。 VI基板可以是静态的或动态的，并且可以显示灰度信息。可以将光掩模用作制造VI基板的中间元件，或者可以作为VI基板本身。产生初始VI通量图案的方法包括将物体的不同点产生的光线实际上跟踪到图像平面，以及ii）对来自不同点的光线求和。可以通过透镜阵列追踪光线。

4. 发明授权

US07936956B2 Process for making light guides with extraction structures and light guides produced thereby 有权
标题翻译：用于制造具有提取结构的光导和由此产生的光导的方法
公开(公告)号：US07936956B2
公开(公告)日：2011-05-03
申请号：US12473842
申请日：2009-05-28
申请人： Charles A. Marttila , Charles D. Hoyle , David A. Ender , Jaime B. Willoughby , Robert J. DeVoe
发明人： Charles A. Marttila , Charles D. Hoyle , David A. Ender , Jaime B. Willoughby , Robert J. DeVoe
IPC分类号： G02B6/34 , F21V5/00
CPC分类号： G02B6/0041 , B29D11/00663 , G02B6/0065
摘要： A process comprises imagewise exposing at least a portion of a photoreactive composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of light extraction structures.
摘要翻译：一种方法包括将至少一部分光反应性组合物成像曝光至足以引起同时吸收至少两种光子的光，从而诱导至少一种酸或自由基引发的化学反应，其中组合物暴露于光，图像以能够至少限定多个光提取结构的表面的图案进行曝光。

5. 发明授权

US07632568B2 Solar control multilayer film 有权
标题翻译：太阳能控制多层膜
公开(公告)号：US07632568B2
公开(公告)日：2009-12-15
申请号：US11313518
申请日：2005-12-21
申请人： Raghunath Padiyath , Charles A. Marttila , Cristina U. Thomas , Michael F. Weber
发明人： Raghunath Padiyath , Charles A. Marttila , Cristina U. Thomas , Michael F. Weber
IPC分类号： B32B5/16
CPC分类号： B32B7/12 , B32B17/10 , B32B17/10018 , B32B17/1033 , B32B17/10807 , B32B27/36 , G02B5/223 , G02B5/282 , G02B5/287 , Y10T428/256 , Y10T428/265 , Y10T428/31935
摘要： A multilayer film article is disclosed. The multilayer film article includes an infrared light reflecting multilayer film having alternating layers of a first polymer type and a second polymer type, an infrared light absorbing nanoparticle layer including a plurality of metal oxide nanoparticles dispersed in a cured polymeric binder and having a thickness in a range from 1 to 20 micrometers. The nanoparticle layer being disposed adjacent the multilayer film. The metal oxide nanoparticles include tin oxide or doped tin oxide.
摘要翻译：公开了一种多层膜制品。多层膜制品包括具有第一聚合物类型和第二聚合物类型的交替层的红外光反射多层膜，包含分散在固化聚合物粘合剂中的多个金属氧化物纳米颗粒的红外光吸收纳米颗粒层，其厚度为范围为1至20微米。纳米颗粒层设置在多层膜附近。金属氧化物纳米颗粒包括氧化锡或掺杂的氧化锡。

6. 发明申请

US20090279321A1 PROCESS FOR MAKING LIGHT GUIDES WITH EXTRACTION STRUCTURES AND LIGHT GUIDES PRODUCED THEREBY 有权
公开(公告)号：US20090279321A1
公开(公告)日：2009-11-12
申请号：US12473814
申请日：2009-05-28
申请人： Charles A. Marttila , Charles D. Hoyle , David A. Ender , Jamie B. Willoughby , Robert J. DeVoe
发明人： Charles A. Marttila , Charles D. Hoyle , David A. Ender , Jamie B. Willoughby , Robert J. DeVoe
IPC分类号： G02B6/00
CPC分类号： G02B6/0041 , B29D11/00663 , G02B6/0065
摘要： A process comprises imagewise exposing at least a portion of a photoreactive composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of light extraction structures.

7. 发明申请

US20110109965A1 OPTICAL ELEMENTS FOR SHOWING VIRTUAL IMAGES 审中-公开
标题翻译：用于显示虚拟图像的光学元件
公开(公告)号：US20110109965A1
公开(公告)日：2011-05-12
申请号：US13001983
申请日：2009-06-16
申请人： Brian J. Gates , Charles A. Marttila , Travis L. Potts
发明人： Brian J. Gates , Charles A. Marttila , Travis L. Potts
IPC分类号： G02B27/22
CPC分类号： G02B27/2214 , H04N13/305
摘要： A virtual image display device has a lens array and a virtual image substrate disposed behind the lens array. The virtual image substrate is provided with a virtual image pattern registered to lenses of the lens array. In some embodiments the virtual image pattern can include grey scale information, where the grey scale information includes information in at least one of color and shape. In a static virtual image substrate, the virtual image information can include pixels of at least two different colors. An optical mask can have a virtual image pattern arranged so that a virtual image of an object appears to a viewer when a lens array is applied to the mask. In other embodiments, an optical mask can include an intermediate virtual image pattern containing information for manufacturing a virtual image substrate.
摘要翻译：虚拟图像显示装置具有设置在透镜阵列后面的透镜阵列和虚拟图像基板。虚拟图像基板设置有注册到透镜阵列的透镜的虚拟图像图案。在一些实施例中，虚拟图像图案可以包括灰度信息，其中灰度信息包括颜色和形状中的至少一个中的信息。在静态虚拟图像基板中，虚拟图像信息可以包括至少两种不同颜色的像素。光学掩模可以具有虚拟图像图案，其布置成使得当将透镜阵列应用于掩模时，对象的虚拟图像出现在观看者身上。在其他实施例中，光学掩模可以包括包含用于制造虚拟图像基板的信息的中间虚拟图像图案。

8. 发明授权

US5504281A Perforated acoustical attenuators 失效
标题翻译：穿孔声衰减器
公开(公告)号：US5504281A
公开(公告)日：1996-04-02
申请号：US184646
申请日：1994-01-21
申请人： Leland R. Whitney , Thomas J. Scanlan , Charles A. Marttila , Joseph G. Mandell
发明人： Leland R. Whitney , Thomas J. Scanlan , Charles A. Marttila , Joseph G. Mandell
IPC分类号： A47L9/00 , F01N1/24 , G10K11/172 , H04R1/02 , E04B1/82
CPC分类号： H04R1/02
摘要： The invention provides an acoustical attenuator comprising:a porous material comprised of particles sintered and/or bonded together at their points of contact, having at least a portion of pores continuously connected, wherein said porous material has an interstitial porosity of about 20 to about 60 percent, an average pore diameter of about 5 to about 280 micrometers, a tortuosity of about 1.25 to about 2.5, a density of about 5 to about 60 pounds per cubic foot, a modulus of about 12,000 pounds per square inch or above, wherein said porous material has at least one through hole and wherein said interstitial porosity, average pore diameter, density and modulus values are for the porous material in the absence of any through holes, wherein the average diameter of the through hole is greater than the average pore diameter.
摘要翻译：本发明提供了一种声衰减器，其包括：多孔材料，由在其接触点处烧结和/或结合在一起的颗粒组成，其中至少一部分孔连续连接，其中所述多孔材料具有约20至约60的间隙孔隙率约5至约280微米的平均孔径，约1.25至约2.5的弯曲度，约5至约60磅/立方英尺的密度，约12,000磅/平方英寸或更高的模量，其中所述多孔材料具有至少一个通孔，并且其中所述间隙孔隙率，平均孔径，密度和模量值是在不存在任何通孔的情况下用于多孔材料，其中通孔的平均直径大于平均孔径。

9. 发明授权

US09244206B2 Light redirecting film laminate 有权
标题翻译：光重新定向薄膜层压板
公开(公告)号：US09244206B2
公开(公告)日：2016-01-26
申请号：US13514429
申请日：2010-12-14
申请人： Raghunath Padiyath , Charles A. Marttila , Mark K. Nestegard
发明人： Raghunath Padiyath , Charles A. Marttila , Mark K. Nestegard
IPC分类号： G02B5/20 , G02B5/04 , E06B9/00
CPC分类号： F21S11/007 , E06B9/00 , G02B1/14 , G02B1/18 , G02B5/045 , G02B5/282 , G02B5/3083
摘要： Light management film constructions contain a first optical film having a first major surface and a second major surface opposite the first major surface. The first major surface is a microstructured surface with asymmetrical structures. The asymmetrical structures form an ordered arrangement of a plurality of multi-sided refractive prisms, with the multi-sided refractive prisms having a cross section of 3 or greater sides. A second optical film contacts and is bonded to substantially all of the structures of the first major structured surface of the first optical film. The light management constructions can be incorporated into optical articles such as windows.
摘要翻译：光管理膜结构包含具有第一主表面和与第一主表面相对的第二主表面的第一光学膜。第一个主要表面是具有不对称结构的微结构表面。不对称结构形成多个多边折射棱镜的有序布置，多边折射棱镜具有3或更大的侧面的横截面。第二光学膜与第一光学膜的第一主要结构化表面的基本上所有的结构接触并接合。光管理结构可以结合到诸如窗户的光学制品中。

10. 发明授权

US08995059B2 Hybrid light redirecting and light diffusing constructions 有权
标题翻译：混合光重定向和光漫射结构
公开(公告)号：US08995059B2
公开(公告)日：2015-03-31
申请号：US14008372
申请日：2012-03-12
申请人： Raghunath Padiyath , Bing Hao , Charles A. Marttila
发明人： Raghunath Padiyath , Bing Hao , Charles A. Marttila
IPC分类号： G02B17/00 , G02B27/00 , F21S11/00 , G02B5/02 , G02B5/04 , B32B17/06 , B32B17/10
CPC分类号： F21S11/007 , B32B17/064 , B32B17/10036 , B32B17/10174 , B32B17/1044 , B32B17/10761 , F21S11/002 , G02B5/0242 , G02B5/0273 , G02B5/0278 , G02B5/045 , G02B5/208 , G02B19/0009 , G02B19/0042
摘要： Solar light redirecting glazing units include light redirecting and light diffusing constructions. The solar light redirecting glazing units may include a glazing substrate, a visible light diffusing layer, and a light redirecting layer oriented such that incoming solar light contacts the visible light diffusing layer before contacting the light redirecting layer. The solar light redirecting glazing units may include a glazing substrate, a patterned visible light diffusing layer, and a light redirecting layer. The solar light redirecting glazing units may include two glazing substrates separated by an intervening space with a solar light redirecting layer disposed on one glazing substrate, and a visible light diffusing layer disposed on the other glazing substrate.
摘要翻译：太阳能灯重新定向上光单元包括光重定向和光漫射结构。太阳光重新定向玻璃单元可以包括玻璃基板，可见光漫射层和取向为使得入射的太阳光在接触光重定向层之前接触可见光漫射层的光重定向层。太阳光重新定向的玻璃窗单元可以包括玻璃基板，图案化的可见光漫射层和光重定向层。太阳光重新定向玻璃单元可以包括由设置在一个上釉基板上的太阳光重定向层与中间空间隔开的两个玻璃基板，以及设置在另一个玻璃基板上的可见光漫射层。

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