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11. 发明授权

US07349144B2 Exterior electrochromic reflective mirror element for a vehicular rearview mirror assembly 失效
标题翻译：用于车辆后视镜组件的外部电致变色反射镜元件
公开(公告)号：US07349144B2
公开(公告)日：2008-03-25
申请号：US11653254
申请日：2007-01-16
申请人： Desaraju V. Varaprasad , Mingtao Zhao , Craig Allen Dornan , Anoop Agrawal , Niall R. Lynam , Pierr-Marc Allemand
发明人： Desaraju V. Varaprasad , Mingtao Zhao , Craig Allen Dornan , Anoop Agrawal , Niall R. Lynam , Pierr-Marc Allemand
IPC分类号： G02F1/153
CPC分类号： B32B17/10036 , B32B17/06 , B32B17/10697 , B60Q1/2665 , B60R1/088 , B60R1/1207 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , G02F1/15 , G02F1/1521 , G02F1/155 , G02F2001/1502 , G02F2001/151 , G02F2001/1512 , G02F2001/1515 , G02F2201/58 , G02F2202/022 , Y10T83/0419 , Y10T428/24785 , Y10T428/26 , Y10T428/31551 , Y10T428/31649 , Y10T428/31678 , Y10T428/31935
摘要： An exterior electrochromic reflective mirror element for a vehicular exterior rearview mirror assembly comprises an electrochromic cross-linked polymeric solid film disposed between a first substrate and a second substrate. The electrochromic cross-linked polymeric solid film contacts a transparent conductive layer of the first substrate and a conductive layer comprising a metallic reflective layer of the second substrate. A visual indicator display is disposed to the rear of said second substrate and is part of a blind spot detection and display system and is actuated to emit light responsive to a detection of another overtaking vehicle in a side lane. Light emitted by the visual indicator display passes through the second substrate, through the electrochromic cross-linked polymeric solid film and through the first substrate to be viewed by a driver of the vehicle equipped with the exterior electochromic reflective mirror element.
摘要翻译：用于车辆外部后视镜组件的外部电致变色反射镜元件包括设置在第一基板和第二基板之间的电致变色交联聚合物固体膜。电致变色交联聚合物固体膜接触第一基底的透明导电层和包含第二基底的金属反射层的导电层。视觉指示器显示器设置在所述第二基板的后部，并且是盲点检测和显示系统的一部分，并且响应于侧车道中的另一超车辆的检测被致动以发射光。由视觉指示器显示器发射的光通过电致变色交联聚合物固体膜并通过第一基底穿过第二基底，以由配备有外部电色反射镜元件的车辆的驾驶员观察。

12. 发明申请

US20080014448A1 Coated article with oxides and/or oxynitrides of antimony and/or zinc dielectric layer(s) and corresponding method 有权
标题翻译：具有锑和/或锌介电层的氧化物和/或氧氮化物的涂层制品及相应的方法
公开(公告)号：US20080014448A1
公开(公告)日：2008-01-17
申请号：US11486372
申请日：2006-07-14
申请人： Yiwei Lu , Desaraju V. Varaprasad , John A. Vanderploeg
发明人： Yiwei Lu , Desaraju V. Varaprasad , John A. Vanderploeg
IPC分类号： B32B17/06 , C23C14/14
CPC分类号： C03C17/225 , C03C17/23 , C03C17/3417 , C03C17/3423 , C03C17/3429 , C03C17/3435 , C03C17/36 , C03C17/3613 , C03C17/3626 , C03C17/3644 , C03C17/3649 , C03C17/366 , C03C2217/732 , C03C2217/74
摘要： Certain embodiments of this invention relates to a coated article including a substrate (e.g., glass substrate) which supports a coating thereon, wherein the coating includes at least one layer of or including SbOxNy. This layer is desirable for blocking (reflection and/or absorption) of at least some ultraviolet (UV) radiation. In certain example embodiments of this invention, the layer of SbOxNy may be used as a dielectric layer in a low-E (low-emissivity) coating, and may improve UV-blocking capability of such a low-E coating. Coated articles in certain example embodiments of this invention may be used in the context of windows.
摘要翻译：本发明的某些实施例涉及一种包括在其上支撑涂层的基底（例如，玻璃基底）的涂层制品，其中该涂层包括至少一层或包括SbO x N 。该层对于阻挡（反射和/或吸收）至少一些紫外（UV）辐射是理想的。在本发明的某些示例性实施例中，SbO x N N y层可以用作低E（低发射率）涂层中的电介质层，并且可以提高这种低E涂层的UV阻隔能力。在本发明的某些示例性实施例中的涂层制品可以在窗口的上下文中使用。

13. 发明授权

US6087012A Transparent substrate with diffuser surface 有权
标题翻译：具有扩散面的透明基板
公开(公告)号：US6087012A
公开(公告)日：2000-07-11
申请号：US348086
申请日：1999-07-06
申请人： Desaraju V. Varaprasad , Craig A. Dornan , Catherine A. Getz
发明人： Desaraju V. Varaprasad , Craig A. Dornan , Catherine A. Getz
IPC分类号： C03C17/25 , C03C17/34 , H01J29/86 , H01J29/89 , B32B17/06
CPC分类号： C03C17/25 , C03C17/3417 , H01J29/868 , H01J29/896 , C03C2217/211 , C03C2217/216 , C03C2217/231 , C03C2217/24 , C03C2218/11
摘要： A transparent substrate having a glare reducing diffuser surface coating on its outer surface forms a faceplate for attachment to a screen for a cathode ray tube or other display device. The coating has a gloss less than about 80 gloss units, and the substrate may include an index matching adhesive/medium for attaching said faceplate to a cathode ray tube screen. The diffuser surface coated substrate is bendable, overcoatable with functional coatings such as transparent conductor coatings, abrasion resistant, and generally serviceable for its intended use.
摘要翻译：在其外表面上具有眩光减少扩散器表面涂层的透明基板形成用于连接到阴极射线管或其它显示装置的屏幕的面板。该涂层具有小于约80个光泽单位的光泽度，并且该基底可以包括用于将所述面板附接到阴极射线管屏幕的折射率匹配粘合剂/介质。扩散器表面涂覆的基材是可弯曲的，可以与功能性涂层（例如透明导体涂层，可耐磨损）并且通常适用于其预期用途可覆盖。

14. 发明授权

US5611966A Electrochemichromic solutions, processes for preparing and using the same, and devices manufacturing with the same 失效
标题翻译：电化学溶液，制备和使用它们的方法，以及用其制造的装置
公开(公告)号：US5611966A
公开(公告)日：1997-03-18
申请号：US458080
申请日：1995-06-01
申请人： Desaraju V. Varaprasad , Steven D. Looman , Mingtang Zhao , Hamid R. Habibi , Niall R. Lynam
发明人： Desaraju V. Varaprasad , Steven D. Looman , Mingtang Zhao , Hamid R. Habibi , Niall R. Lynam
IPC分类号： C09K9/02 , E06B9/24 , G02F1/15 , G02F1/00
CPC分类号： E06B9/24 , C09K9/02 , G02F1/1521 , E06B2009/2464 , G02F2001/1502 , G02F2001/1512
摘要： The present invention relates to electrochromic solutions and devices manufactured therefrom. More precisely, the invention relates to electrochemichromic solutions, and those devices manufactured with the same, that demonstrate superior responsiveness to those solutions known heretofore when an applied potential is introduced thereto. That is, the responsiveness observed in terms of solution coloring is of a greater rapidity, intensity and uniformity than those electrochemichromic solutions of the prior art. Preparation of these solutions involve the novel process of pre-treating at least one of the electrochemichromic compounds with a redox agent prior to placing it in contact with the other electrochemichromic compound. Moreover, the present invention relates to methods of preparing such novel solutions and processes for using these solutions to provide devices that exhibit and benefit from the aforementioned superior characteristics.
摘要翻译：本发明涉及电致变色溶液及其制造的装置。更准确地说，本发明涉及电化学显色溶液，以及使用其制造的那些装置，其表现出对迄今为止已知的施加电位被引入其中的那些溶液的优异响应性。也就是说，在溶液着色方面观察到的响应性比现有技术的电化学显色溶液具有更快的速度，强度和均匀性。这些溶液的制备涉及在将其与其它电化铬化合物接触之前用氧化还原剂预处理至少一种电化学铬化合物的新方法。此外，本发明涉及制备这些新型溶液的方法以及使用这些溶液提供显示和受益于上述优异特性的装置的方法。

15. 发明授权

US5567360A Electrochemichromic mirror 失效
标题翻译：电化学镜
公开(公告)号：US5567360A
公开(公告)日：1996-10-22
申请号：US566507
申请日：1995-12-04
申请人： Desaraju V. Varaprasad , Niall R. Lynam , Hamid R. Habibi , Padma Desaraju
发明人： Desaraju V. Varaprasad , Niall R. Lynam , Hamid R. Habibi , Padma Desaraju
IPC分类号： B65B31/00 , C09K3/00 , C09K9/02 , G02F1/00 , G02F1/15 , G02F1/153 , G02F1/161 , G02F1/17
CPC分类号： C09K9/02 , G02F1/1521 , G02F1/161 , G02F2001/1502 , G02F2001/1512
摘要： The specification discloses electrochemichromic solutions and devices based on the use of solvents comprising at least about 25% 3-hydroxypropionitrile, 3,3'-oxydipropionitrile, 2-acetylbutyrolactone, 2-methylglutaronitrile, 3-methylsulfolane and mixtures thereof. The specification also discloses vacuum backfilling techniques for filling electrochemichromic cells and enhanced UV stability through solvent self-screening.
摘要翻译：该说明书公开了基于使用包含至少约25％3-羟基丙腈，3,3'-氧代二丙腈，2-乙酰基丁内酯，2-甲基戊二腈，3-甲基环丁烷及其混合物的溶剂的电化学显色溶液和装置。该说明书还公开了通过溶剂自我筛选来填充电化学染色细胞的真空回填技术和增强的紫外线稳定性。

16. 发明授权

US5140455A High performance electrochemichromic solutions and devices thereof 失效
标题翻译：高性能电化学解决方案及其设备
公开(公告)号：US5140455A
公开(公告)日：1992-08-18
申请号：US443113
申请日：1989-11-29
申请人： Desaraju V. Varaprasad , Niall R. Lynam , Hamid R. Habibi , Padma Desaraju
发明人： Desaraju V. Varaprasad , Niall R. Lynam , Hamid R. Habibi , Padma Desaraju
IPC分类号： B65B31/00 , C09K3/00 , C09K9/02 , G02F1/00 , G02F1/15 , G02F1/153 , G02F1/161 , G02F1/17
CPC分类号： C09K9/02 , G02F1/1521 , G02F1/161 , G02F2001/1502 , G02F2001/1512
摘要： The specification discloses electrochemichromic solutions and devices based on the use of solvents comprising at least about 25% 3-hydroxypropionitrile, 3,3'-oxydipropionitrile, 2-acetylbutyrolactone, 2-methylglutaronitrile, 3-methylsulfolane and mixtures thereof. The specification also discloses vacuum backfilling techniques for filling electrochemichromic cells and enhanced UV stability through solvent self-screening.

17. 发明授权

US5049338A Method of promoting sol gel siliceous-containing reactions 失效
标题翻译：促进溶胶凝胶含硅质反应的方法
公开(公告)号：US5049338A
公开(公告)日：1991-09-17
申请号：US370210
申请日：1989-06-22
申请人： Desaraju V. Varaprasad , Agaram S. Abhiraman , Ernest L. Lawton
发明人： Desaraju V. Varaprasad , Agaram S. Abhiraman , Ernest L. Lawton
IPC分类号： C03B19/12 , C03B37/01 , C03C1/00 , C08G77/02 , C09D183/02 , D01F6/96
CPC分类号： C03C1/008 , C03B19/12 , C03B37/011 , C08G77/02 , C09D183/02 , D01F6/96
摘要： A sol gel reaction process for forming glassy articles involves the hydrolysis of silicon alkoxides with or without additional dispersions of hydrated silicon oxides, and polymerization including crosslinking. The present process involves forming glassy articles by the sol gel reaction route utilizes coagulation promoters having fatty acid hydrophobic moieties and hydrophilic moieties of primary, secondary, tertiary amines or quaternary ammonium compounds. The coagulation promoter catalyzes either and/or both of the hydrolysis and polymerization reactions. The coagulation promoter can be the only catalyst in forming the sol or can be used in addition to acid or basic catalyst. Additionally or alternatively, the coagulation promoter is added to a coagulation fluid to which shaped hydrolyzate is added. Afterwards the gelled shape precursor is optionally consolidated to form a precursor glass shape and optionally is consolidated to form the glassy shapes of films, coatings, beads, fibers, tubes and monolithic structures.
摘要翻译：用于形成玻璃状制品的溶胶凝胶反应方法涉及在具有或不具有水合氧化硅的附加分散体的情况下水解硅醇盐，以及包括交联的聚合。本发明方法包括通过溶胶凝胶反应途径形成玻璃状制品，其利用具有脂肪酸疏水部分和伯，仲，叔胺或季铵化合物的亲水部分的凝结促进剂。凝结促进剂催化水解和聚合反应中的任一种和/或两者。凝结促进剂可以是形成溶胶的唯一催化剂，也可以除酸或碱性催化剂之外使用。另外或替代地，将凝血促进剂加入到加入成形水解产物的凝血液中。之后，胶凝形状前体任选地被固化以形成前体玻璃形状，并任选地被固结以形成薄膜，涂层，珠粒，纤维，管和整体结构的玻璃状。

18. 发明授权

US08445774B2 Method of making an antireflective silica coating, resulting product, and photovoltaic device comprising same 失效
公开(公告)号：US08445774B2
公开(公告)日：2013-05-21
申请号：US11878790
申请日：2007-07-26
申请人： Desaraju V. Varaprasad
发明人： Desaraju V. Varaprasad
IPC分类号： H02N6/00 , H05B6/00
CPC分类号： H01L51/447 , C03C17/001 , C03C17/02 , C03C2217/732 , C03C2218/11 , C03C2218/32 , H01L31/02168 , H01L31/0392 , H01L31/056 , Y02E10/52 , Y02E10/549 , Y02P70/521
摘要： A low-index silica coating may be made by forming a silica precursor having a radiation curable composition including a radiation curable monomer and/or a photoinitiator, and also including a silica sol comprising a silane and/or a colloidal silica. The silica precursor may be deposited on a substrate (e.g., glass substrate) to form a coating layer. The coating layer may then be cured via exposure to electromagnetic radiation, such as UV radiation. Then, the cured coating layer may be fired using temperature(s) of from about 550 to 700° C., in forming the low-index silica based coating. The low-index silica based coating may be used as an antireflective (AR) film on a front glass substrate of a photovoltaic device (e.g., solar cell) in certain example instances.

19. 发明授权

US08400704B2 Interior rearview mirror system for a vehicle 有权
标题翻译：车内后视镜系统
公开(公告)号：US08400704B2
公开(公告)日：2013-03-19
申请号：US13555553
申请日：2012-07-23
申请人： Ian A. McCabe , Hamid Habibi , Desaraju V. Varaprasad , Niall R. Lynam
发明人： Ian A. McCabe , Hamid Habibi , Desaraju V. Varaprasad , Niall R. Lynam
IPC分类号： G02F1/15
CPC分类号： G02B5/0858 , B60R1/12 , B60R2001/1215 , G02F1/157
摘要： An interior rearview mirror system for a vehicle includes an interior rearview mirror assembly including an electrochromic reflective element. A transflective mirror reflector is established at a third surface of a rear substrate of the mirror assembly. The mirror reflector has at least three layers, including a metallic layer, a transparent conductive metal oxide layer and a transparent dielectric metal oxide layer. The metallic layer is closer to the electrochromic medium than the transparent conductive metal oxide layer and the transparent dielectric metal oxide layer, and the transparent conductive metal oxide layer and the transparent dielectric metal oxide layer are disposed between the metallic layer and the third surface of the rear substrate. The at least three layers of the mirror reflector are established at the third surface of the rear substrate by a vacuum deposition process that includes sputtering from multiple sputtering targets in a single vacuum deposition chamber.
摘要翻译：用于车辆的内部后视镜系统包括：内部后视镜组件，其包括电致变色反射元件。在反射镜组件的后基板的第三表面处建立透反射反射镜。反射镜具有至少三层，包括金属层，透明导电金属氧化物层和透明电介质金属氧化物层。金属层比透明导电金属氧化物层和透明电介质金属氧化物层更接近电致变色介质，透明导电金属氧化物层和透明电介质金属氧化物层设置在金属层和第三表面之间后基板。通过真空沉积工艺在后基板的第三表面处建立至少三层的反射镜，该真空沉积工艺包括在单个真空沉积室中从多个溅射靶溅射。

20. 发明授权

US08335032B2 Reflective mirror assembly 有权
标题翻译：反光镜组件
公开(公告)号：US08335032B2
公开(公告)日：2012-12-18
申请号：US12979492
申请日：2010-12-28
申请人： Ian A. McCabe , Desaraju V. Varaprasad , Hamid Habibi , Niall R. Lynam
发明人： Ian A. McCabe , Desaraju V. Varaprasad , Hamid Habibi , Niall R. Lynam
IPC分类号： G02F1/153
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： An interior rearview mirror reflective element includes a front substrate connected with a rear substrate via a perimeter seal, whereby, when so connected, at least a portion of a circumferential outer edge of the rear substrate is inward of a circumferential outer edge of the front substrate and no portion of the rear substrate protrudes beyond the front substrate. A first electrical connection establishes electrical connection at the front substrate and a second electrical connection may establish electrical connection at the rear substrate. An electrically conductive perimeter hiding band is disposed around a border region of the front substrate and substantially hides the seal and the electrical connections from view by a driver normally operating the vehicle and viewing the reflective element when the interior rearview mirror assembly is normally mounted in the vehicle.
摘要翻译：内部后视镜反射元件包括通过周边密封件与后基板连接的前基板，由此当连接时，后基板的周向外边缘的至少一部分在前基板的周向外边缘的内侧并且后基板的任何部分都不突出超过前基板。第一电连接在前基板处建立电连接，并且第二电连接可以在后基板处建立电连接。导电的周边隐藏带设置在前基板的边界区域周围，并且当内部后视镜组件通常安装在该基板中时，通常由操作车辆的驾驶员和观察反射元件基本上隐藏密封件和电连接车辆。

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