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11. 发明授权

US06876806B2 Optical waveguides and method of fabrication thereof 有权
标题翻译：光波导及其制造方法
公开(公告)号：US06876806B2
公开(公告)日：2005-04-05
申请号：US09860722
申请日：2001-05-18
申请人： Pavel I. Lazarev , Michael V. Paukshto
发明人： Pavel I. Lazarev , Michael V. Paukshto
IPC分类号： G02B6/126 , G02B6/02 , G02B6/024 , G02B6/036 , G02B6/13
CPC分类号： G02B6/03694 , G02B6/02385 , G02B6/024 , G02B6/03622
摘要： Optical waveguides of the type which include a light-transmitting core and a cladding layer on said core. The optical waveguide can be planar or cylindrical such as an optical fiber. The optical waveguide is provided with an additional coating of highly biaxial or uniaxial crystalline material with different refraction indices in different directions.
摘要翻译：在所述芯上包括透光芯和包覆层的类型的光波导。光波导可以是平面的或圆柱形的，例如光纤。光波导具有在不同方向上具有不同折射率的高双轴或单轴结晶材料的附加涂层。

12. 发明授权

US06841320B2 Method of fabricating anisotropic crystal film on a receptor plate via transfer from the donor plate, the donor plate and the method of its fabrication 有权
标题翻译：通过从供体板，供体板及其制造方法的转移在接受板上制造各向异性晶体膜的方法
公开(公告)号：US06841320B2
公开(公告)日：2005-01-11
申请号：US10358607
申请日：2003-02-04
申请人： Pavel I. Lazarev , Natalya A. Ovchinnikova
发明人： Pavel I. Lazarev , Natalya A. Ovchinnikova
IPC分类号： G02B5/30 , G03F7/34 , B44C1/165
CPC分类号： G02B5/3083
摘要： The invention pertains to the field of fabrication of devices of various purposes, which use anisotropic films: polarizers, retarders, etc., as well as technology of obtaining coatings with anisotropy of electric conductivity, magnetic properties, thermal conduction and other physical properties.The invention includes the method of forming anisotropic crystal film on a receptor plate via transferring it from the donor plateImplementing the disclosed invention preserves the high degree of anisotropy and optical parameters of crystal films after the transfer. Additionally, it is possible to form anisotropic coatings on the surface of any configuration (including curved) and different degree of roughness; also, it is possible to transfer films of various sizes and configurations as well as multilayer coatings containing anisotropic film and form color images.
摘要翻译：本发明涉及使用各向异性膜：偏振片，延迟器等的各种用途的装置的制造领域，以及获得具有导电性，磁性，导热性等各向异性的涂层的技术。本发明包括通过从供体板转移而在受体板上形成各向异性晶体膜的方法。本发明的补充保留了转移后晶体膜的高度各向异性和光学参数。另外，可以在任何构造（包括弯曲）和不同程度的粗糙度的表面上形成各向异性涂层; 也可以转移各种尺寸和结构的膜以及含有各向异性膜的多层涂层并形成彩色图像。

13. 发明申请

US20040036821A1 Liquid crystal shutter 审中-公开
标题翻译：液晶快门
公开(公告)号：US20040036821A1
公开(公告)日：2004-02-26
申请号：US10394556
申请日：2003-03-21
申请人： OPTIVA, INC.
发明人： Michael V. Paukshto , Louis D. Silverstein
IPC分类号： G02F001/1347
CPC分类号： G02F1/13471 , G02F2001/1398
摘要： A liquid crystal shutter is provided comprising at least two liquid crystal cells and at least three polarizers. Each of the liquid crystal cells contains a plurality of layers between two substrates and is disposed between two adjacent polarizers. The adjacent two liquid crystal cells have substantially equal absolute values and opposite directions of twist angles. The liquid crystal shutter of the invention substantially increases the viewing angle and the contrast ratio at large viewing angles, provides a symmetrical dependence of the contrast ratio on the viewing angle, and decreases the switching time as well as the driving voltages. The shutter provides substantially improved angular characteristics, high contrast ratio, good transparency in the light state, and a fast switching time.
摘要翻译：提供了包括至少两个液晶单元和至少三个偏振器的液晶快门。每个液晶单元在两个基板之间包含多个层，并且设置在两个相邻的偏振器之间。相邻的两个液晶单元具有基本相等的绝对值和相反的扭转方向。本发明的液晶快门在大视角下显着增加了视角和对比度，提供了对比度对视角的对称关系，并且减小了切换时间以及驱动电压。快门提供显着改善的角度特性，高对比度，光状态下的良好透明度和快速切换时间。

14. 发明申请

US20030161022A1 Electrooptical devices, electrooptical thin crystal films and methods making same 有权
标题翻译：电光装置，电光薄膜及其制造方法
公开(公告)号：US20030161022A1
公开(公告)日：2003-08-28
申请号：US10295376
申请日：2002-11-15
申请人： OPTIVA, INC.
发明人： Pavel I. Lazarev , Michael V. Paukshto , Vladimir Sulimov
IPC分类号： G02F001/03 , G02F001/07
CPC分类号： G02F1/035 , G02F1/0118 , G02F1/0356 , G02F1/065 , G02F1/1326 , G02F1/3131 , G02F1/3132 , G02F2201/15 , G02F2201/302 , G02F2203/026
摘要： An electrooptical device is provided comprising at least one substrate, at least one pair of electrodes and at least one layer of an electrooptical material. The electrooptical material represents an optically anisotropic thin crystal film and contains molecules having aromatic rings and possessing a lattice with an interplanar spacing (Bragg's reflection) of 3.4null0.2 {acute over (null)} along one of optical axes. The electrooptical material has anisotropic refractive indices and/or anisotropic absorption coefficients that are depended on an electric field strength.
摘要翻译：提供了一种电光装置，其包括至少一个衬底，至少一对电极和至少一层电光材料层。电光材料表示光学各向异性薄膜，并且含有具有芳香环并具有3.4±0.2的平面间隔（布拉格反射）的晶格的分子（沿着光轴沿着一个光电光学材料具有各向异性折射率和/或取决于电场强度的各向异性吸收系数。

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