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1. 发明授权

US09001286B2 Brightness enhancing film and film based diffuser for improved illumination uniformity of displays 有权
标题翻译：亮度增强膜和薄膜基漫射器，用于改善显示器的照明均匀性
公开(公告)号：US09001286B2
公开(公告)日：2015-04-07
申请号：US12867111
申请日：2009-02-13
申请人： Kenneth A. Epstein , Stephen J. Etzkorn , Eric W. Nelson , Mark D. Gehisen , Brian G. Koethe
发明人： Kenneth A. Epstein , Stephen J. Etzkorn , Eric W. Nelson , Mark D. Gehisen , Brian G. Koethe
IPC分类号： G02F1/1335 , G02B5/02 , G02B5/04
CPC分类号： G02F1/133606 , G02B5/021 , G02B5/0242 , G02B5/0278 , G02B5/045 , G02F1/133611 , G02F2001/133507
摘要： An optical device has a first film (200) that has a first side and a second side. When illuminated by light (204) at the first side, the first film is characterized by a first fraction of broadly diffused transmitted light (206) and a second fraction of narrowly diffused transmitted light (208). A second film (202) is disposed to the second side of the first film. The second film has at least one free surface that diverts light. In some embodiments, the first film has a diffuse scattering optical density between 0.5 and 3. The device finds use in spreading and making light uniform in a backlight in a display such as a liquid crystal display.
摘要翻译：光学装置具有第一薄膜（200），其具有第一面和第二面。当第一侧被光（204）照亮时，第一膜的特征在于第一部分广泛扩散的透射光（206）和第二部分的窄扩散透射光（208）。第二膜（202）设置在第一膜的第二侧。第二个胶片具有至少一个自由表面，可以转移光线。在一些实施例中，第一膜具有在0.5和3之间的漫射散射光密度。该装置用于在显示器（例如液晶显示器）中的背光中铺展并使其均匀。

2. 发明申请

US20110037736A1 BRIGHTNESS ENHANCING FILM AND FILM BASED DIFFUSER FOR IMPROVED ILLUMINATION UNIFORMITY OF DISPLAYS 有权
标题翻译：亮度增强膜和基于膜的扩散器，用于改进照明显示的均匀性
公开(公告)号：US20110037736A1
公开(公告)日：2011-02-17
申请号：US12867111
申请日：2009-02-13
申请人： Kenneth A. Epstein , Stephan J. Etzkorn , Eric W. Nelson , Mark D. Gehlsen , Brian G. Koethe
发明人： Kenneth A. Epstein , Stephan J. Etzkorn , Eric W. Nelson , Mark D. Gehlsen , Brian G. Koethe
IPC分类号： G09G3/36 , G02B5/02 , G09G5/00
CPC分类号： G02F1/133606 , G02B5/021 , G02B5/0242 , G02B5/0278 , G02B5/045 , G02F1/133611 , G02F2001/133507
摘要： An optical device has a first film (200) that has a first side and a second side. When illuminated by light (204) at the first side, the first film is characterized by a first fraction of broadly diffused transmitted light (206) and a second fraction of narrowly diffused transmitted light (208). A second film (202) is disposed to the second side of the first film. The second film has at least one free surface that diverts light. In some embodiments, the first film has a diffuse scattering optical density between 0.5 and 3. The device finds use in spreading and making light uniform in a backlight in a display such as a liquid crystal display.
摘要翻译：光学装置具有第一薄膜（200），其具有第一面和第二面。当第一侧被光（204）照亮时，第一膜的特征在于第一部分广泛扩散的透射光（206）和第二部分的窄扩散透射光（208）。第二膜（202）设置在第一膜的第二侧。第二个胶片具有至少一个自由表面，可以转移光线。在一些实施例中，第一膜具有在0.5和3之间的漫射散射光密度。该装置用于在显示器（例如液晶显示器）中的背光中铺展并使其均匀。

3. 发明申请

US20100302479A1 OPTICAL ARTICLE 审中-公开
标题翻译：光学文章
公开(公告)号：US20100302479A1
公开(公告)日：2010-12-02
申请号：US12744545
申请日：2008-12-09
申请人： Joseph T. Aronson , Stephen J. Etzkorn , Mark E. Gardiner , Eric W. Nelson , Tri D. Pham , Haiyan Zhang
发明人： Joseph T. Aronson , Stephen J. Etzkorn , Mark E. Gardiner , Eric W. Nelson , Tri D. Pham , Haiyan Zhang
IPC分类号： G02F1/13357 , G02B1/04 , B32B3/30 , G02B5/02
CPC分类号： G02B1/04 , B29D11/00326 , G02B5/02 , G02B5/045 , G02F1/133504 , G02F1/133606 , G02F2001/133607 , G02F2202/36 , Y10T428/24355
摘要： The invention provides optical articles (11) having a microstructured surface wherein the microstructured surface has randomly distributed recesses (14) thereon and wherein the microstructured surface and the recesses are unitary, that is, the recesses are formed directly in microstructures. Optical displays utilizing the optical articles described herein are also disclosed.
摘要翻译：本发明提供了具有微结构化表面的光学制品（11），其中微结构化表面在其上具有随机分布的凹部（14），并且其中微结构化表面和凹陷是一体的，即凹部直接形成在微结构中。还公开了利用本文所述的光学制品的光学显示器。

4. 发明申请

US20110261584A1 SYSTEMS AND METHODS FOR CONTROLLING BACKLIGHT OUTPUT CHARACTERISTICS 有权
标题翻译：控制背光输出特性的系统和方法
公开(公告)号：US20110261584A1
公开(公告)日：2011-10-27
申请号：US12664855
申请日：2008-06-20
申请人： Gary T. Boyd , Ji-Young Choi , John T. Cowher , Yasuyuki Daigo , Kenneth A. Epstein , Shandon D. Hart , Charles D. Hoyle , Min-Young Ji , Chideuk kim , Byung-Soo Ko , Keith M. Kotchick , Wade D. Kretman , David J. Lamb , Seo-Hern Lee , Eric W. Nelson , Youngsoo Park , Xianneng Peng , Yuji Saito , Naoya Taniguchi , John F. Van Derlofske, III , Leland R. Whitney , Kingpeng Yang , Yang Yu , Jie Zhou , Rui Zhang
发明人： Gary T. Boyd , Ji-Young Choi , John T. Cowher , Yasuyuki Daigo , Kenneth A. Epstein , Shandon D. Hart , Charles D. Hoyle , Min-Young Ji , Chideuk kim , Byung-Soo Ko , Keith M. Kotchick , Wade D. Kretman , David J. Lamb , Seo-Hern Lee , Eric W. Nelson , Youngsoo Park , Xianneng Peng , Yuji Saito , Naoya Taniguchi , John F. Van Derlofske, III , Leland R. Whitney , Kingpeng Yang , Yang Yu , Jie Zhou , Rui Zhang
IPC分类号： G02F1/1335 , F21V7/22
CPC分类号： G02B6/0053 , G02B6/0055 , G02F2001/133607 , Y10T29/49002
摘要： A backlight includes a light source and one or more light recycling films. The light source generates light that exits the light source with an angular exit distribution. The light recycling films are oriented in relation to the light source so that the prism peaks of the recycling films are oriented away from the light source. The recycling films have a range of optimal incident angles that allow light to pass through the recycling films without recycling. The components of the light source, the characteristics of the recycling films, or both, are configured to control the overlap between the exit distribution of the light source and the optimal incident angle range of the recycling films.
摘要翻译：背光源包括光源和一个或多个光循环膜。光源产生以角度出射分布离开光源的光。光循环膜相对于光源取向，使得再循环膜的棱镜峰定向远离光源。回收膜具有一定范围的最佳入射角，允许光通过回收膜而不进行再循环。光源的组成部分，再循环膜的特性或二者被配置为控制光源的出射分布与再循环膜的最佳入射角范围之间的重叠。

5. 发明授权

US09690038B2 Systems and methods for controlling backlight output characteristics 有权
公开(公告)号：US09690038B2
公开(公告)日：2017-06-27
申请号：US12664855
申请日：2008-06-20
申请人： Gary T. Boyd , Ji-Young Choi , John T. Cowher , Yasuyuki Daigo , Kenneth A. Epstein , Shandon D. Hart , Charles D. Hoyle , Min-Young Ji , Chideuk Kim , Byung-Soo Ko , Keith M. Kotchick , Wade D. Kretman , David J. Lamb , Seo-Hern Lee , Eric W. Nelson , Youngsoo Park , Xianneng Peng , Yuji Saito , Naoya Taniguchi , John F. Van Derlofske, III , Leland R. Whitney , Xingpeng Yang , Yang Yu , Jie Zhou , Rui Zhang
发明人： Gary T. Boyd , Ji-Young Choi , John T. Cowher , Yasuyuki Daigo , Kenneth A. Epstein , Shandon D. Hart , Charles D. Hoyle , Min-Young Ji , Chideuk Kim , Byung-Soo Ko , Keith M. Kotchick , Wade D. Kretman , David J. Lamb , Seo-Hern Lee , Eric W. Nelson , Youngsoo Park , Xianneng Peng , Yuji Saito , Naoya Taniguchi , John F. Van Derlofske, III , Leland R. Whitney , Xingpeng Yang , Yang Yu , Jie Zhou , Rui Zhang
IPC分类号： F21V7/04 , F21V8/00 , G02F1/1335
CPC分类号： G02B6/0053 , G02B6/0055 , G02F2001/133607 , Y10T29/49002
摘要： A backlight includes a light source and one or more light recycling films. The light source generates light that exits the light source with an angular exit distribution. The light recycling films are oriented in relation to the light source so that the prism peaks of the recycling films are oriented away from the light source. The recycling films have a range of optimal incident angles that allow light to pass through the recycling films without recycling. The components of the light source, the characteristics of the recycling films, or both, are configured to control the overlap between the exit distribution of the light source and the optimal incident angle range of the recycling films.

6. 发明授权

US09279918B2 Gradient low index article and method 有权
标题翻译：梯度低指数的文章和方法
公开(公告)号：US09279918B2
公开(公告)日：2016-03-08
申请号：US13501295
申请日：2010-10-22
申请人： Adam D. Haag , William F. Edmonds , Jason S. Petaja , Eric W. Nelson , William Blake Kolb , Encai Hao , Fei Lu , Michael Benton Free
发明人： Adam D. Haag , William F. Edmonds , Jason S. Petaja , Eric W. Nelson , William Blake Kolb , Encai Hao , Fei Lu , Michael Benton Free
IPC分类号： G02B5/02
CPC分类号： G02B5/0242 , G02B5/0231 , G02B5/0247 , G02B5/0263 , G02B5/0278 , G02B2207/107 , Y10T428/249961
摘要： A gradient optical film and an optical construction including the gradient optical film are described. The gradient optical film includes a binder, a plurality of particles, and a plurality of interconnected voids having a local volume fraction. The local volume fraction of the plurality of interconnected voids varies along a thickness direction of the gradient optical film. The refractive index of the gradient optical film can also varies along a thickness direction of the gradient optical film, as the refractive index can also depend upon the local volume fraction of the plurality of interconnected voids.
摘要翻译：描述了包括梯度光学膜的梯度光学膜和光学结构。梯度光学膜包括粘合剂，多个颗粒和具有局部体积分数的多个互连的空隙。多个相互连接的空隙的局部体积分数沿梯度光学膜的厚度方向变化。梯度光学膜的折射率也可以沿着梯度光学膜的厚度方向变化，因为折射率也可以取决于多个互连空隙的局部体积分数。

7. 发明授权

US08210110B2 Apparatus for combustion of biofuels 失效
标题翻译：生物燃料燃烧装置
公开(公告)号：US08210110B2
公开(公告)日：2012-07-03
申请号：US12463786
申请日：2009-05-11
申请人： Eric W. Nelson , John L. Madsen , William D. Orvis
发明人： Eric W. Nelson , John L. Madsen , William D. Orvis
IPC分类号： F23K1/00 , F23H1/04
CPC分类号： F23B1/16 , F23B30/10 , F23B60/02 , F23H9/02 , F23L1/02 , F23L9/02
摘要： An apparatus for combustion of biomass is provided. The apparatus generally includes opposingly paired sidewalls, a fixed panel traversing the opposingly paired sidewalls, an actuatable panel opposite the fixed panel, and a fuel platform supported by a panel of either of the panels. A portion of the fuel platform is reversibly receivable through a portion of a panel opposite the panel supporting the fuel platform in furtherance of fuel conditioning upon actuation of the actuatable panel.
摘要翻译：提供了一种燃烧生物质的装置。该装置通常包括相对成对的侧壁，穿过相对成对的侧壁的固定板，与固定板相对的可致动板，以及由任一个板的板支撑的燃料平台。燃料平台的一部分可逆地接收通过与驱动可启动面板一起致动的燃料调节的支撑燃料平台的面板相对的一部分面板。

8. 发明授权

US07586566B2 Brightness enhancing film and display device having the same 有权
标题翻译：亮度增强膜和具有相同的显示装置
公开(公告)号：US07586566B2
公开(公告)日：2009-09-08
申请号：US11383690
申请日：2006-05-16
申请人： Eric W. Nelson , Wei Feng Zhang
发明人： Eric W. Nelson , Wei Feng Zhang
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G02B5/045 , G02B5/208 , G02F1/133611 , G02F2001/133607
摘要： A brightness enhancing film suitable for use in a display device is disclosed herein. The film comprises: a first polymeric layer having a microstructured surface, wherein the microstructured surface comprises an array of prism elements, and a second polymeric layer disposed adjacent to the first polymeric layer on the opposite side of the microstructured surface, wherein at least one of the first and second polymeric layers comprises a UV absorber that absorbs UV light and transmits visible light, such that the brightness enhancing film has an internal percent transmission of at least 95% at 410 nm, and at most 25% at 380 nm. Also disclosed herein is a brightness enhancing film wherein the UV absorber is in a third layer disposed between the first and second layers. The brightness enhancing films disclosed herein may be used in display devices such as LCD-TVs.
摘要翻译：本文公开了适用于显示装置的亮度增强膜。该膜包括：具有微结构化表面的第一聚合物层，其中微结构化表面包括棱镜元件阵列，以及邻近第一聚合物层设置在第二聚合物层上的第二聚合物层，该第二聚合物层位于微结构化表面的相对侧上，其中至少一个第一和第二聚合物层包括吸收紫外光并透射可见光的紫外线吸收剂，使得亮度增强膜在410nm处具有至少95％的内部透光率，在380nm下具有至多25％的内部透光率。本文还公开了亮度增强膜，其中UV吸收剂位于设置在第一层和第二层之间的第三层中。本文公开的亮度增强膜可以用于诸如LCD-TV的显示装置中。

9. 发明授权

US07153588B2 UV resistant naphthalate polyester articles 有权
标题翻译：耐紫外线萘甲酸酯聚酯制品
公开(公告)号：US07153588B2
公开(公告)日：2006-12-26
申请号：US10448894
申请日：2003-05-30
申请人： Steven J. McMan , Stephen A. Johnson , Clinton L. Jones , Eric W. Nelson , Emily S. Goenner
发明人： Steven J. McMan , Stephen A. Johnson , Clinton L. Jones , Eric W. Nelson , Emily S. Goenner
IPC分类号： B32B27/08 , B32B27/36 , B32B27/18 , B32B27/30 , C08F226/06
CPC分类号： C08J7/047 , C08J2367/02 , Y10T428/25 , Y10T428/31786 , Y10T428/31797
摘要： Naphthalate polyester articles can be coated with polymerizable compositions containing a vinyl-functional crosslinkable film former, a large amount of benzotriazole and a copolymerizable monomer that solubilizes the benzotriazole. The cured compositions help protect the naphthalate polyester from UV exposure and other weathering effects.
摘要翻译：萘二甲酸酯聚酯制品可以用含有乙烯基官能的可交联成膜剂，大量苯并三唑和可溶于苯并三唑的可共聚单体的可聚合组合物包衣。固化的组合物有助于保护萘二甲酸酯聚酯免受紫外线暴露和其他风化影响。

10. 发明授权

US06743086B2 Abrasive article with universal hole pattern 有权
标题翻译：具有通用孔图案的磨料制品
公开(公告)号：US06743086B2
公开(公告)日：2004-06-01
申请号：US09928157
申请日：2001-08-10
申请人： Eric W. Nelson , James F. Pitzen
发明人： Eric W. Nelson , James F. Pitzen
IPC分类号： B24D328
CPC分类号： B24B55/102 , B24D7/02
摘要： A universal abrasive article adapted to mount on a mounting surface of a sanding machine having a plurality of dust extraction holes that define an open area. The abrasive article includes a plurality of discrete apertures that are sized and positioned so as to expose a majority of the open area of the dust extraction holes independent of the angular orientation of the abrasive article when the abrasive article is in registration with the mounting surface. The discrete apertures may include elongated, arcuate slots that may be symmetrically positioned about a center point of the abrasive article. In one embodiment, the discrete apertures may include seven arcuate slots. These embodiments also include sufficient abrasive material to provide adequate sanding cut rate and structural integrity during use and removal.
摘要翻译：一种通用研磨制品，其适于安装在具有限定开放区域的多个除尘孔的砂光机的安装表面上。磨料制品包括多个离散的孔，其大小和定位以便当研磨制品与安装表面对准时，与磨料制品的角度定向无关，露出大部分除尘孔的敞开区域。分立的孔可以包括细长的弧形槽，其可以围绕磨料制品的中心点对称地定位。在一个实施例中，分立孔可以包括七个弧形槽。这些实施例还包括足够的研磨材料，以在使用和移除期间提供足够的砂磨切割速率和结构完整性。

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