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1. 发明授权

US07471438B2 Mirror reflective element assembly 有权
标题翻译：镜面反光元件装配
公开(公告)号：US07471438B2
公开(公告)日：2008-12-30
申请号：US11860223
申请日：2007-09-24
申请人： Ian A. McCabe , Hamid Habibi , Desaraju Varaprasad , Niall R. Lynam
发明人： Ian A. McCabe , Hamid Habibi , Desaraju Varaprasad , Niall R. Lynam
IPC分类号： G02F1/15
CPC分类号： G02B5/0858 , B60R1/12 , B60R2001/1215 , G02F1/157
摘要： A reflective element assembly includes a transparent substrate having forward and rearward surfaces. A transflective reflector is disposed at a surface of the substrate and the transflective reflector includes at least one thin film layer. A display element is disposed behind the substrate and is operable to emit display information that passes through the transflective reflector and the substrate for viewing by a person viewing the forward surface. Light incident on the forward surface of the substrate and passing through the substrate to be incident on the transflective reflector may exhibit a substantially non-spectrally selective reflectant characteristic as viewed by a person viewing the forward surface of the substrate. The transflective reflector may include a plurality of thin film layers, wherein the refractive indices and physical thicknesses of the individual layers may be selected to limit a tinting effect and/or a color interference effect.
摘要翻译：反射元件组件包括具有前表面和后表面的透明基板。半透反射体设置在基板的表面，透反射反射器包括至少一个薄膜层。显示元件设置在基板后面，并且可操作地发射通过透反射反射器和基板的显示信息，以供观看前表面的人观看。入射在基板的前表面上并通过基板以入射在半透反射反射器上的光可以表现出基本上非光谱选择性的反射特性，如观察基板正面的人所观察到的。半透反射反射器可以包括多个薄膜层，其中可以选择各层的折射率和物理厚度来限制着色效果和/或颜色干扰效应。

2. 发明申请

US20070183066A1 Signal mirror system for a vehicle 失效
标题翻译：车辆信号镜系统
公开(公告)号：US20070183066A1
公开(公告)日：2007-08-09
申请号：US11655096
申请日：2007-01-19
申请人： Desaraju Varaprasad , Hamid Habibi , Ian McCabe , Niall Lynam , Mingtang Zhao , Craig Dornan
发明人： Desaraju Varaprasad , Hamid Habibi , Ian McCabe , Niall Lynam , Mingtang Zhao , Craig Dornan
IPC分类号： G02B5/08
CPC分类号： B60R1/088 , B32B17/06 , B32B17/10036 , B32B17/10293 , B32B17/10513 , B60J3/04 , B60Q1/2665 , B60R1/04 , B60R1/082 , B60R1/12 , B60R1/1207 , B60R2001/1215 , G02F1/15 , G02F1/1523 , G02F1/1525
摘要： A signal mirror system for a vehicle includes a reflective mirror element comprising a semitransparent nondichroic mirror reflector coated onto a light-transmitting substrate. The visible light transmission through the reflective mirror element is in the range of from about 1% visible light transmission to about 30% visible light transmission and the visible light reflectance is in the range from 40% visible light reflectance to 80% visible light reflectance for visible light incident upon the front side of the reflective mirror element. The reflective mirror element exhibits substantial non-spectral selectivity in its reflectance. The semitransparent nondichroic reflector comprises a metal thin film layer. A turn signal display, preferably having at least one light emitting diode, is disposed to the rear of the reflective mirror element and configured so it emits light emitted that passes through the semitransparent mirror reflector to be viewed by a viewer viewing from the front of said reflective mirror element with a display luminance of at least about 30 foot lamberts.
摘要翻译：用于车辆的信号镜系统包括反射镜元件，其包括涂覆在透光基底上的半透明非分色镜反射镜。通过反射镜元件的可见光透射率在约1％的可见光透射率至约30％的可见光透射率的范围内，并且可见光反射率在40％的可见光反射率至80％的可见光反射率的范围内入射到反射镜元件前侧的可见光。反射镜元件在其反射率中表现出显着的非光谱选择性。半透明非反射镜包括金属薄膜层。优选地具有至少一个发光二极管的转向信号显示器被布置在反射镜元件的后部并且被配置为使得其发射通过半透射镜反射器的发射光，以由观看者从所述前视镜观看反射镜元件，显示亮度至少约30英尺。

3. 发明申请

US20070146889A1 Optical diffuser with UV blocking coating 失效
标题翻译：具有UV阻挡涂层的光学扩散器
公开(公告)号：US20070146889A1
公开(公告)日：2007-06-28
申请号：US11314735
申请日：2005-12-22
申请人： Zhong Wang , Pramod Sharma , Desaraju Varaprasad , Thomas Taylor
发明人： Zhong Wang , Pramod Sharma , Desaraju Varaprasad , Thomas Taylor
IPC分类号： G02B5/02
CPC分类号： G02B5/0278 , G02B5/0221 , G02B5/0294 , G02B5/208 , G02F1/133504
摘要： A diffuser is provided in an illumination system, where the diffuser is capable of blocking significant amounts of ultraviolet (UV) radiation. In certain example embodiments of this invention, the diffuser includes a glass substrate which supports a UV coating(s) that blocks significant amounts of UV radiation thereby reducing the amount of UV radiation which can makes its way through the diffuser. In certain example embodiments, the coating may including particulate so that the coating may both diffuse visible light and perform UV blocking.
摘要翻译：扩散器设置在照明系统中，其中扩散器能够阻挡大量的紫外（UV）辐射。在本发明的某些示例性实施例中，漫射器包括玻璃基底，其支撑阻挡大量UV辐射的UV涂层，从而减少可以使其穿过扩散器的UV辐射的量。在某些示例性实施方案中，涂层可以包括颗粒，使得涂层可以均匀地漫射可见光并进行UV阻挡。

4. 发明授权

US08968877B2 Barrier materials for mirror assemblies 有权
标题翻译：镜组件阻挡材料
公开(公告)号：US08968877B2
公开(公告)日：2015-03-03
申请号：US13397208
申请日：2012-02-15
申请人： Sudip Mukhopadhyay , David Nalewajek , Desaraju Varaprasad , Awdhoot Vasant Kerkar
发明人： Sudip Mukhopadhyay , David Nalewajek , Desaraju Varaprasad , Awdhoot Vasant Kerkar
IPC分类号： B05D1/02 , B05D3/02 , C09D127/12 , F24J2/10 , G02B5/08 , G02B1/10
CPC分类号： G02B1/14 , B05D1/02 , B05D3/02 , C09D127/12 , F24S2023/86 , G02B1/105 , G02B5/0808 , Y10T428/26 , Y10T428/269 , Y10T428/3154
摘要： Provided herein is a reflective optical construction containing a fluoropolymer barrier layer, wherein the fluoropolymer is selected from the group consisting of homopolymers and copolymers of at least one tetrafluoropropene or pentafluoropropene, preferably 2,3,3,3-tetrafluoropropene. Also disclosed is a method of forming a reflective optical construction including (a) applying a barrier layer comprising one or more fluoropolymers selected from the group consisting of homopolymers and copolymers of at least one tetrafluoropropene or pentafluoropropene, and (b) curing.
摘要翻译：本文提供了含有氟聚合物阻挡层的反射光学结构，其中氟聚合物选自由至少一种四氟丙烯或五氟丙烯，优选2,3,3,3-四氟丙烯的均聚物和共聚物组成的组。还公开了一种形成反射光学结构的方法，其包括（a）施加包含一种或多种选自至少一种四氟丙烯或五氟丙烯的均聚物和共聚物的含氟聚合物的阻隔层和（b）固化。

5. 发明申请

US20080094684A1 VEHICULAR SIGNAL MIRROR 失效
标题翻译：车载信号镜
公开(公告)号：US20080094684A1
公开(公告)日：2008-04-24
申请号：US11954982
申请日：2007-12-12
申请人： Desaraju Varaprasad , Hamid Habibi , Ian McCabe , Naill Lynam , Mingtang Zhao , Craig Dornan
发明人： Desaraju Varaprasad , Hamid Habibi , Ian McCabe , Naill Lynam , Mingtang Zhao , Craig Dornan
IPC分类号： G02F1/153 , B60Q1/26 , G02B5/08
CPC分类号： B60R1/088 , B32B17/06 , B32B17/10036 , B32B17/10293 , B32B17/10513 , B60J3/04 , B60Q1/2665 , B60R1/04 , B60R1/082 , B60R1/12 , B60R1/1207 , B60R2001/1215 , G02F1/15 , G02F1/1523 , G02F1/1525
摘要： A vehicular signal mirror includes a reflective mirror element comprising a mirror reflector on a light-transmitting substrate. The visible light reflectance is at least about 40% for visible light incident upon the front side of the reflective mirror element. A turn signal light display and/or a blind-spot indicator light display is disposed to the rear of the reflective mirror element and configured so that the light emitted by the light display passes through the reflective mirror element to be viewed by a viewer viewing from the front of the reflective mirror element. The light display exhibits, when electrically powered and when operated in the vehicle during day time driving conditions, a display luminance of at least about 30 foot lamberts as measured with the light display placed behind, and emitting light through, the reflective mirror element.
摘要翻译：车辆信号反射镜包括在透光基板上包括反射镜的反射镜元件。对于入射到反射镜元件的前侧的可见光，可见光反射率为至少约40％。转向信号灯显示器和/或盲点指示灯显示器设置在反射镜元件的后部，并且被配置为使得由光显示器发射的光通过反射镜元件以由观看者观看反射镜元件的前部。光电显示器在电力供电和在日间驾驶条件下在车辆中操作时，显示出通过放置在后面的光显示器测量并且通过反射镜元件发射光的至少约30英尺的薄片的显示亮度。

6. 发明申请

US20080013153A1 MIRROR REFLECTIVE ELEMENT ASSEMBLY 有权
标题翻译：镜子反射元件组件
公开(公告)号：US20080013153A1
公开(公告)日：2008-01-17
申请号：US11860223
申请日：2007-09-24
申请人： Ian McCabe , Hamid Habibi , Desaraju Varaprasad , Niall Lynam
发明人： Ian McCabe , Hamid Habibi , Desaraju Varaprasad , Niall Lynam
IPC分类号： G02B27/01 , B29D11/00 , B60R1/08 , G02F1/23 , G02B1/10
CPC分类号： G02B5/0858 , B60R1/12 , B60R2001/1215 , G02F1/157
摘要： A reflective element assembly includes a transparent substrate having forward and rearward surfaces. A transflective reflector is disposed at a surface of the substrate and the transflective reflector includes at least one thin film layer. A display element is disposed behind the substrate and is operable to emit display information that passes through the transflective reflector and the substrate for viewing by a person viewing the forward surface. Light incident on the forward surface of the substrate and passing through the substrate to be incident on the transflective reflector may exhibit a substantially non-spectrally selective reflectant characteristic as viewed by a person viewing the forward surface of the substrate. The transflective reflector may include a plurality of thin film layers, wherein the refractive indices and physical thicknesses of the individual layers may be selected to limit a tinting effect and/or a color interference effect.
摘要翻译：反射元件组件包括具有前表面和后表面的透明基板。半透反射体设置在基板的表面，透反射反射器包括至少一个薄膜层。显示元件设置在基板后面，并且可操作地发射通过透反射反射器和基板的显示信息，以供观看前表面的人观看。入射在基板的前表面上并通过基板以入射在半透反射反射器上的光可以表现出基本上非光谱选择性的反射特性，如观察基板正面的人所观察到的。半透反射反射器可以包括多个薄膜层，其中可以选择各层的折射率和物理厚度来限制着色效果和/或颜色干扰效应。

7. 发明申请

US20070243391A1 Coated glass substrate with infrared and ultraviolet blocking characteristics 有权
标题翻译：涂层玻璃基板具有红外和紫外线阻挡特性
公开(公告)号：US20070243391A1
公开(公告)日：2007-10-18
申请号：US11402856
申请日：2006-04-13
申请人： Desaraju Varaprasad
发明人： Desaraju Varaprasad
IPC分类号： B32B17/06 , C08F2/46 , B05D7/00 , B05D3/02
CPC分类号： C03C17/36 , C03C17/366 , C03C17/3681 , C03C2217/475 , C03C2217/74
摘要： A composite oxide coating is provided on a substrate over an infrared (IR) blocking multi-layer coating (e.g., low-E coating), where the composite oxide coating efficiently blocks ultraviolet (UV) radiation. The composite oxide coating and the low-E coating may be heat resistant, and the coated glass substrate may be processed in a single high temperature heat treatment step. The coated article may be effective at blocking both IR and UV radiation in applications such as window applications. The UV blocking coating may include ceria as a UV blocker in certain example embodiment of this invention.
摘要翻译：在红外（IR）阻挡多层涂层（例如低E涂层）上的基底上提供复合氧化物涂层，其中复合氧化物涂层有效地阻挡紫外线（UV）辐射。复合氧化物涂层和低E涂层可以是耐热的，并且可以在单个高温热处理步骤中处理涂覆的玻璃基板。涂覆的制品在诸如窗户应用的应用中可能有效地阻挡IR和UV辐射。在本发明的某些示例性实施方案中，UV阻挡涂层可以包括二氧化铈作为UV阻断剂。

8. 发明申请

US20070153356A1 Electro-optic reflective element assembly 有权
公开(公告)号：US20070153356A1
公开(公告)日：2007-07-05
申请号：US11709625
申请日：2007-02-22
申请人： Ian McCabe , Desaraju Varaprasad , Hamid Habibi , Niall Lynam
发明人： Ian McCabe , Desaraju Varaprasad , Hamid Habibi , Niall Lynam
IPC分类号： G02F1/15
CPC分类号： B60R1/088 , B60Q1/24 , B60Q1/2665 , B60Q1/34 , B60Q2400/40 , B60R1/04 , B60R1/06 , B60R1/1207 , F21S43/14 , F21Y2103/10 , F21Y2115/10 , G02B5/0875 , G02B5/10 , G02F1/155 , G02F1/157 , G02F1/161 , G02F1/163
摘要： A rearview mirror assembly for a vehicle includes an electro-optic reflective element with an overhang region at an edge region of a first substrate that extends beyond a corresponding edge region of a second substrate. A transparent electrical conductor is disposed at a second surface of the first substrate and a mirror reflector is disposed at a third surface of the second substrate. The mirror reflector includes a tab portion that at least partially encompasses an edge dimension of the second substrate. A non-conductive seal is disposed between the first and second substrates and encompasses at least a portion of the mirror reflector and at least a portion of a non-conductive perimeter region of the third surface. A first electrical connector connects to the transparent electrical conductor via the overhang region and a second electrical connector is in electrical connection with the tab portion of the mirror reflector.

9. 发明授权

US07184190B2 Electro-optic reflective element assembly 有权
标题翻译：电光反射元件组件
公开(公告)号：US07184190B2
公开(公告)日：2007-02-27
申请号：US10533762
申请日：2003-11-05
申请人： Ian A McCabe , Desaraju Varaprasad , Hamid Habibi , Niall R Lynam
发明人： Ian A McCabe , Desaraju Varaprasad , Hamid Habibi , Niall R Lynam
IPC分类号： G02F1/15
CPC分类号： B60R1/12 , B60R2001/1215 , G02F1/157
摘要： An electro-optic reflective element assembly includes a pair of substrates and an electro-optic medium sandwiched therebetween. Each of the pair of substrates includes at least one conductive or semi-conductive layer disposed thereon. The electrical connections may electrically connect to a respective layer and may be electrically isolated from the other layer, such as via non-conductive regions of the substrates and/or deletion lines along one of the conductive layers. The pair of substrates may be positioned relative to one another such that overhang portions of the front substrate extend beyond the corresponding edges of the rear substrate. The overlapping relationship may provide clearance for electrical connection to the conductive layers of the front and rear substrates such that the electrical connections are substantially not viewable through the front substrate.
摘要翻译：电光反射元件组件包括一对基板和夹在其间的电光介质。一对基板中的每一个包括至少一个设置在其上的导电或半导体层。电连接可以电连接到相应的层，并且可以与另一层电隔离，诸如沿着导电层中的一个的衬底和/或缺失线的非导电区域。一对基板可以相对于彼此定位，使得前基板的伸出部分延伸超过后基板的相应边缘。重叠关系可以提供与前基板和后基板的导电层的电连接的间隙，使得电连接基本上不能通过前基板观察。

10. 发明授权

US08864898B2 Coating formulations for optical elements 有权
标题翻译：光学元件用涂料配方
公开(公告)号：US08864898B2
公开(公告)日：2014-10-21
申请号：US13149281
申请日：2011-05-31
申请人： Desaraju Varaprasad , Boris Korolev , Sudip Mukhopadhyay
发明人： Desaraju Varaprasad , Boris Korolev , Sudip Mukhopadhyay
IPC分类号： C09D183/02 , G02B1/11 , C09D1/00 , C09D5/00 , C09D7/00
CPC分类号： G02B1/111 , C09D1/00 , C09D5/006 , C09D7/20 , C09D183/02
摘要： Anti-reflective coatings and coating formulations, optical elements and processes for preparing coating formulations and optical elements are described. The coating formulations are formed from at least one alkoxysilane material and at least one high boiling solvent. The coating formulation may be applied using roller coat processes.
摘要翻译：描述了防反射涂层和涂层配方，光学元件和制备涂层配方和光学元件的方法。涂料制剂由至少一种烷氧基硅烷材料和至少一种高沸点溶剂形成。可以使用辊涂工艺涂布涂料。

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