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1. 发明申请

US20080115724A1 Liquid film applicator assembly and rectilinear shearing system incorporating the same 有权
标题翻译：液膜涂布器组合体和包括其的直线剪切系统
公开(公告)号：US20080115724A1
公开(公告)日：2008-05-22
申请号：US11986263
申请日：2007-11-20
申请人： David Harwood McMurtry , Mikhail Vitoldovich Paukshto , Yuri A. Bobrov
发明人： David Harwood McMurtry , Mikhail Vitoldovich Paukshto , Yuri A. Bobrov
IPC分类号： B05B7/00
CPC分类号： B05C11/028 , G02B5/3016 , G02B5/3083
摘要： A liquid coating applicator with a very precise means for controlling gap thickness as well as adapting to non-planar discontinuities in the substrate.
摘要翻译：一种液体涂布器，具有用于控制间隙厚度以及适应基底中的非平面不连续性的非常精确的装置。

2. 发明授权

US07031053B2 Dichroic polarizer and material 有权
公开(公告)号：US07031053B2
公开(公告)日：2006-04-18
申请号：US09792524
申请日：2001-02-23
申请人： Yuri A. Bobrov , Leonid Y. Ignatov , Pavel I. Lazarev , Alla Y. Sakharova
发明人： Yuri A. Bobrov , Leonid Y. Ignatov , Pavel I. Lazarev , Alla Y. Sakharova
IPC分类号： G02B5/30 , G02B27/28
CPC分类号： G02B5/3033 , Y10T428/31515
摘要： The invention pertains to thermo-resistant and light-resistant dichroic polarizers based on thin films of dichroic matters, in particular organic dyestuffs, in which molecules are ordered in a crystalline structure and applied on the surface of the substrate. The dichroic polarizer is characterized by the fact that it contains at least one anisotropically absorbing film comprised of oriented molecules. Anisotropically absorbing film is characterized by the fact that for the major axes of the ellipsoids of the real and imaginary parts of anisotropic refraction coefficient in the range of at least one absorption band of the following is true on the area with linear dimensions no less than the maximum wavelength: K1≧K2>K3 ( n 1 + n 2 ) 2 > n 3 where K1, K2, K3 and n1, n2, n3, are main values of the semiaxes of the ellipsoid representing the imaginary and real parts, accordingly, of the anisotropic refraction coefficient, and/or the anisotropically absorbing film is characterized by the fact that light transmission by two films with cross-oriented polarization axes does not increase at least in some range of wavelengths upon the deviation of its propagation from the normal to the polarizer plane.

3. 发明授权

US07015990B2 Liquid crystal display including O-type and E-type polarizer 有权
标题翻译：液晶显示器包括O型和E型偏振器
公开(公告)号：US07015990B2
公开(公告)日：2006-03-21
申请号：US10240531
申请日：2001-04-24
申请人： Pochi Yeh , Alla Y. Sakharova , Yuri A. Bobrov
发明人： Pochi Yeh , Alla Y. Sakharova , Yuri A. Bobrov
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528 , G02B5/3016 , G02F1/13363 , G02F2001/133565
摘要： The disclosure pertains to the devices of information displays, in particular liquid crystal displays, and could be utilized in indication devices for various purposes. Liquid crystal displays, according to this disclosure, contain at least one layer of liquid crystal placed between two plates, on each plates there has been formed or applied at least one electrode or a system of electrodes, or an active matrix, and at least one layer of polarizer; while at least one polarizing layer is the E-type polarizer and at least one polarizing layer is an O-type polarizer. The polarizer, according to the invention, consists of at least two polarizers, at least one of which is the E-type polarizer and at least one is the O-type polarizer.
摘要翻译：本公开涉及信息显示装置，特别是液晶显示器的装置，并且可用于各种用途的指示装置中。根据本公开内容的液晶显示器包含放置在两个板之间的至少一层液晶，在每个板上形成或应用至少一个电极或电极系统或有源矩阵，以及至少一个偏振片层; 而至少一个偏振层是E型偏振片，至少一个偏振层是O型偏振片。根据本发明的偏振器由至少两个偏振器组成，其中至少一个是E型偏振器，并且至少一个是O型偏振器。

4. 发明授权

US07479311B2 Optically anisotropic film and method for making 有权
标题翻译：光学各向异性薄膜及其制造方法
公开(公告)号：US07479311B2
公开(公告)日：2009-01-20
申请号：US10407304
申请日：2003-04-03
申请人： Yuri A. Bobrov
发明人： Yuri A. Bobrov
IPC分类号： B32B3/00
CPC分类号： G02B5/3083 , Y10T428/1041 , Y10T428/24479
摘要： Anisotropic film could be used for manufacturing devices of various purposes including information liquid crystal displays, illuminating equipment, decorative products, for manufacturing trademarks and service signs, etc. Essence of the invention: optically anisotropic film is obtained of molecularly oriented organic having varying direction of optical axis (axes) throughout its thickness on at least a fraction of the film's thickness, for at least one region of the spectrum and on at least a part of the area of the film.The present invention relates to a method of obtaining of the film.
摘要翻译：各向异性膜可用于各种用途的装置，包括信息液晶显示器，照明设备，装饰产品，制造商标和服务标志等。本发明的目的是：获得具有变化方向的分子取向有机物的光学各向异性膜对于至少一个光谱区域和膜的至少一部分区域，其厚度的至少一部分薄膜厚度的光轴（轴）。本发明涉及获得薄膜的方法。

5. 发明授权

US07453640B2 Liquid crystal display including O-type and E-type polarizer 有权
标题翻译：液晶显示器包括O型和E型偏振器
公开(公告)号：US07453640B2
公开(公告)日：2008-11-18
申请号：US11326941
申请日：2006-01-07
申请人： Pochi Yeh , Alla Y Sakharova , Yuri A Bobrov
发明人： Pochi Yeh , Alla Y Sakharova , Yuri A Bobrov
IPC分类号： G02B5/30
CPC分类号： G02F1/133528 , G02B5/3016 , G02F1/13363 , G02F2001/133565
摘要： Devices of information displays, in particular liquid crystal displays, which can be utilized in indication devices for various purposes. Liquid crystal displays, according to this disclosure, contain at least one layer of liquid crystal placed between two plates, on each plate there has been formed or applied at least one electrode or a system of electrodes, or an active matrix, and at least one layer of polarizer; while at least one polarizing layer is an E-type polarizer and at least one polarizing layer is an O-type polarizer.
摘要翻译：信息显示装置，特别是液晶显示器，其可用于各种目的的指示装置中。根据本公开的液晶显示器包含放置在两个板之间的至少一层液晶，在每个板上形成或施加至少一个电极或电极系统或有源矩阵，以及至少一个偏振片层; 而至少一个偏振层是E型偏振器，并且至少一个偏振层是O型偏振器。

6. 发明授权

US07106398B2 Technological machinery for production of polarizers 有权
公开(公告)号：US07106398B2
公开(公告)日：2006-09-12
申请号：US10246047
申请日：2002-09-17
申请人： Yuri A. Bobrov
发明人： Yuri A. Bobrov
IPC分类号： G02F1/1335
CPC分类号： B05C5/0212 , B05C5/025 , B05C11/1039 , G02B5/3016 , G02B5/3033
摘要： An apparatus for processing anisotropic films obtained from a liquid crystal solution containing at least one organic compound is provided. The apparatus comprises means for holding a substrate carrying an anisotropic film and a processing facility including at least one channel or a system of connected channels, wherein the channel(s) is (are) provided with an input connected to means for supplying a working fluid and an output connected to a rarefaction or vacuum system, and at least a part of the channel (s) is open on the side of processed film. Means for moving the processing facility is provided to move the processing facility to the substrate. Means for pressing the processing facility to the surface of the anisotropic film and/or substrate is also provided.

7. 发明授权

US5739296A Method and materials for thermostable and lightfast dichroic light polarizers 失效
标题翻译：耐热和耐光二色光偏振器的方法和材料
公开(公告)号：US5739296A
公开(公告)日：1998-04-14
申请号：US556917
申请日：1995-11-20
申请人： Khan Ir Gvon , Yuri A. Bobrov , Victor A. Bykov , Leonid Y. Ignatov , Tatiana D. Ivanova , Sergei I. Popov , Elena Y. Shishkina , Georgiy N. Vorozhtsov
发明人： Khan Ir Gvon , Yuri A. Bobrov , Victor A. Bykov , Leonid Y. Ignatov , Tatiana D. Ivanova , Sergei I. Popov , Elena Y. Shishkina , Georgiy N. Vorozhtsov
IPC分类号： C09K9/02 , C09B5/56 , C09B5/62 , C09B7/10 , C09B35/039 , C09B57/12 , C09K19/34 , C09K19/40 , C09K19/60 , G02B1/08 , G02B5/30 , G02F1/1335 , G02F1/1337 , C09B31/147 , C09B31/30 , C09B35/50 , C09K19/30 , C09K19/56
CPC分类号： C09B5/62 , C09B35/039 , C09B5/56 , C09B7/10 , C09K19/60 , C09K19/606 , G02B5/3016 , G02F1/133528 , G02F1/133711
摘要： Polarizing coatings are formed from dyestuffs which provide a stable liquid crystalline phase in a wide range of concentrations, temperatures and pH-values. Particles formed by aggregates of the liquid crystal molecules are oriented in a predetermined direction to polarize light. The stability of the liquid crystalline state allows orienting the particles by mechanical forces such as a shearing force applied when the liquid crystal (10) is spread on a support surface (20) by a knife-like doctor (90) or a tension deformation force acting on the meniscus of the liquid crystal deposited between two surfaces (20, 30) as the surfaces are peeled off one another. As a result, the polarizing coatings are formed in some embodiments by simple methods. In some embodiments, the polarizing coatings have a high lightfastness, a high thermal stability, and a high dichroic ratio.
摘要翻译： PCT No.PCT / US94 / 05493 Sec。 371日期：1995年11月20日 102（e）1995年11月20日日期PCT 1994年5月20日PCT PCT。公开号WO94 / 28073 日期1994年12月8日极化涂层由在宽浓度，温度和pH值范围内提供稳定液晶相的染料形成。由液晶分子的聚集体形成的颗粒沿预定方向取向以使光偏振。液晶状态的稳定性允许通过诸如当液晶（10）通过刀形刮刀（90）在支撑表面（20）上展开的剪切力或张力变形力当表面彼此剥离时，其作用在沉积在两个表面（20,30）之间的液晶的弯液面上。结果，通过简单的方法在一些实施方案中形成了偏振涂层。在一些实施方案中，偏振涂层具有高耐光性，高热稳定性和高二色性比。

8. 发明授权

US07327418B2 Technological machinery for production of polarizers 失效
标题翻译：偏光板生产技术机械
公开(公告)号：US07327418B2
公开(公告)日：2008-02-05
申请号：US11435816
申请日：2006-05-16
申请人： Yuri A. Bobrov
发明人： Yuri A. Bobrov
IPC分类号： G02F1/1335
CPC分类号： B05C5/0212 , B05C5/025 , B05C11/1039 , G02B5/3016 , G02B5/3033
摘要： An apparatus for processing anisotropic films obtained from a liquid crystal solution containing at least one organic compound comprises means for holding a substrate carrying an anisotropic film and a processing facility including at least one channel or a system of connected channels, wherein the channel(s) is (are) provided with an input connected to means for supplying a working fluid and an output connected to a rarefaction or vacuum system, and at least a part of the channel(s) is open on the side of processed film. Means for moving the processing facility is provided to move the processing facility to the substrate. Means for pressing the processing facility to the surface of the anisotropic film and/or substrate is also provided.
摘要翻译：一种用于处理从含有至少一种有机化合物的液晶溶液获得的各向异性膜的装置包括用于保持携带各向异性膜的基板和包括至少一个通道或连接通道系统的处理设备的装置，设置有连接到用于供应工作流体的装置和连接到稀薄或真空系统的输出的输入，并且通道的至少一部分在处理膜的侧面是开放的。提供用于移动处理设备的装置以将处理设备移动到基板。还提供了用于将处理设施压到各向异性膜和/或基板的表面的装置。

9. 发明授权

US06563640B1 Dichroic polarizer and method for making the same 有权
标题翻译：二向色偏振片及其制作方法
公开(公告)号：US06563640B1
公开(公告)日：2003-05-13
申请号：US09720227
申请日：2001-04-02
申请人： Leonid Y. Ignatov , Yuri A. Bobrov , Pavel I. Lazarev
发明人： Leonid Y. Ignatov , Yuri A. Bobrov , Pavel I. Lazarev
IPC分类号： G02B2728
CPC分类号： G02B5/3033 , G02B5/3016 , Y10S359/90
摘要： The present invention relates to heat-resistant and plarizers that use thin films of dichroic organic substances, mainly dichroic dyes applied on the surface of rigid or flexible substrates in which the molecules of the dichroic organic substance are arranged in the form of a crystalline grid. The purpose of this invention is to widen the spectral range of the polarizer operation while improving polarization characteristics. This dichroic polarizer includes a film having a portion at least consisting of a crystalline structure that comprises at least one dichroic organic substance, wherein the molecules or molecule fragments of this substance have a planar morphology. The dichroic substance consists of a dichroic substance having at least one crest on the spectral absorption curve within spectral ranges of 400 to 700 nm and/or 200 to 400 nm and 0.7 to 13 &mgr;m. The order parameter of the film S is defined by the formula S=(D⊥−D∥)/(D⊥+2D∥) in which D⊥ and D∥ represent the optical density measured in the polarized light during the perpendicular and parallel orientations, respectively, of the polarizer polarization axis relative to the polarization plane of an electromagnetic radiation from a spectrometer. This parameter corresponds to at least one crest on the spectral absorption curve within a spectral range of 0.7 to 13 &mgr;m, and has a value not less than 0.8.
摘要翻译：本发明涉及使用二色性有机物质的薄膜的耐热和稀释剂，主要是二色性染料，其应用于刚性或柔性基底的表面，其中二色性有机物质的分子以晶格形式排列。本发明的目的是在改善偏振特性的同时拓宽偏振器操作的光谱范围。该二向色偏振器包括具有至少由包含至少一种二色性有机物质的结晶结构的部分的膜，其中该物质的分子或分子片段具有平面形态。二色性物质由在400至700nm和/或200至400nm和0.7至13μm的光谱范围内的光谱吸收曲线上具有至少一个峰的二色性物质组成。膜S的阶数参数由公式S =（D⊥-D |）/（D⊥+ 2D |）定义，其中D⊥和D‖表示在垂直和平行的偏振光中测量的光密度偏振器偏振轴相对于来自光谱仪的电磁辐射的偏振面的取向。该参数对应于在0.7〜13μm的光谱范围内的光谱吸收曲线上的至少一个峰，并且具有不小于0.8的值。

10. 发明授权

US08028647B2 Liquid film applicator assembly and rectilinear shearing system incorporating the same 有权
标题翻译：液膜涂布器组合体和包括其的直线剪切系统
公开(公告)号：US08028647B2
公开(公告)日：2011-10-04
申请号：US11986263
申请日：2007-11-20
申请人： David Harwood McMurtry , Mikhail Vitoldovich Paukshto , Yuri A. Bobrov
发明人： David Harwood McMurtry , Mikhail Vitoldovich Paukshto , Yuri A. Bobrov
IPC分类号： B29C39/00 , B28B3/00 , A01J21/00 , A21C11/00
CPC分类号： B05C11/028 , G02B5/3016 , G02B5/3083
摘要： A liquid coating applicator with a very precise means for controlling gap thickness as well as adapting to non-planar discontinuities in the substrate.
摘要翻译：一种液体涂布器，具有用于控制间隙厚度以及适应基底中的非平面不连续性的非常精确的装置。

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