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1. 发明授权

US06847420B2 Liquid crystal display with reflecting polarizer 失效
标题翻译：带反射偏振器的液晶显示器
公开(公告)号：US06847420B2
公开(公告)日：2005-01-25
申请号：US10241068
申请日：2002-09-10
申请人： Pavel I. Lazarev , Michael V. Paukshto , Ma Yao-Dong
发明人： Pavel I. Lazarev , Michael V. Paukshto , Ma Yao-Dong
IPC分类号： G02F1/13 , C09K19/60 , G02B5/30 , G02F1/1335
CPC分类号： G02F1/133536 , C09K19/60 , G02B5/305
摘要： A liquid crystal display is provided which comprises front and rear panels, and electrodes, polarizers and a layer of liquid crystal disposed between the front and rear panels. The polarizer on the rear panel is preferably a reflecting type in at least one region of the spectrum and contains at least one element in the form of a multilayer structure. The multilayer structure contains at least two anisotropic layers separated by at least one intermediate layer which is optically transparent in the desired spectral region. The ratio of refraction indices and thickness of the layers in the multilayer structure is chosen such to provide an extremum for the ratio of the transmitted and reflected polarized light in the spectral region.
摘要翻译：提供了一种液晶显示器，其包括前面板和后面板，以及设置在前面板和后面板之间的电极，偏振器和液晶层。后面板上的偏振片优选地是在光谱的至少一个区域中的反射型，并且包含至少一种多层结构形式的元件。所述多层结构包含至少两个各向异性层，所述至少两个各向异性层被至少一个中间层隔开，所述中间层在期望的光谱区域是光学透明的。选择多层结构中的层的折射率和厚度的比例，以提供光谱区域中的透射和反射偏振光的比率的极值。

2. 发明申请

US20090040431A1 Liquid crystal display panel with improved image contrast 失效
标题翻译：液晶显示面板具有改善的图像对比度
公开(公告)号：US20090040431A1
公开(公告)日：2009-02-12
申请号：US12285273
申请日：2008-10-01
申请人： Pavel I. Lazarev , Michael V. Paukshto
发明人： Pavel I. Lazarev , Michael V. Paukshto
IPC分类号： G02F1/13357 , G02F1/1335
CPC分类号： G02F1/133536 , G02B6/0056 , G02F1/133514 , G02F1/13362 , G02F2001/133521 , G02F2201/17 , Y10T428/10
摘要： The present invention relates to a liquid crystal display panel with improved image contrast comprising an array of pixel regions and a sequence of a recycling backlight structure comprising broadband rear interference polar (RI-Polar) having a transmission axis AB with preset orientation, a spatial intensity modulation structure comprising a broadband front interference polar (FI-Polar) having a transmission axis approximately parallel to the transmission axis AB, a spectral filtering structure, and antireflection means. Each said pixel region spatially encompasses a plurality of subpixel regions. The RI-Polar and FI-Polar are multilayer structures of stacked layers. At least one layer of each structure is optically anisotropic, made by means of Cascade Crystallization Process and characterized by a globally ordered biaxial crystalline structure with an intermolecular spacing of 3.4±0.3 Å in the direction approximately parallel to the transmission axis AB. Said layer is transparent in the wavelength band of visible light, and is formed by rodlike supramolecules, which represent at least one polycyclic organic compound with a conjugated π-system and ionogenic groups.
摘要翻译：本发明涉及一种具有改善的图像对比度的液晶显示面板，其包括像素区域阵列和包括具有预定取向的透射轴线AB的宽带后干涉极性（RI-Polar）的再循环背光结构的序列，空间强度调制结构包括具有大致平行于透射轴AB的透射轴的宽带前干涉极（FI-Polar），光谱滤波结构和抗反射装置。每个所述像素区域在空间上包围多个子像素区域。 RI极和FI-Polar是堆叠层的多层结构。每个结构的至少一层是光学各向异性的，通过级联结晶方法制成，其特征在于在大致平行于透射轴AB的方向上分子间间距为3.4±0.3的全局有序的双轴晶体结构。所述层在可见光的波长带中是透明的，并且由棒状超分子形成，其表示至少一种具有共轭π系统和离子型基团的多环有机化合物。

3. 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。

4. 发明授权

US07411715B2 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：US07411715B2
公开(公告)日：2008-08-12
申请号：US11372961
申请日：2006-05-15
申请人： Pavel I. Lazarev , Michael V. Paukshto , Vladimir Sulimov
发明人： Pavel I. Lazarev , Michael V. Paukshto , Vladimir Sulimov
IPC分类号： G02F1/03
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： A method of fabrication of an electrooptical device comprises depositing a colloid system of anisometric particles onto at least one electrode and/or onto at least one substrate and/or onto at least one layer of an isotropic or anisotropic material to form at least one layer of an electrooptical material, externally aligning the colloid system to form a preferred alignment of the colloid system particles, drying the colloid system, and forming at least one electrode and/or at least one layer of an isotropic or anisotropic material on at least a portion of the layer of the electrooptical material.
摘要翻译：一种制造电光装置的方法包括将不规则粒子的胶体系统沉积在至少一个电极上和/或至少一个基底上和/或至少一层各向同性或各向异性材料上，以形成至少一层在外部对准胶体系统以形成胶体系统颗粒的优选对准，干燥胶体系统，以及在至少一部分的至少一部分上形成至少一个电极和/或至少一层各向同性或各向异性材料的电光材料电光材料层。

5. 发明授权

US07317499B2 Multilayer plate and display panel with anisotropic crystal film and conducting protective layer 有权
标题翻译：多层板和显示面板，各向异性晶体膜和导电保护层
公开(公告)号：US07317499B2
公开(公告)日：2008-01-08
申请号：US10407450
申请日：2003-04-04
申请人： Michael V. Paukshto , Pavel I. Lazarev
发明人： Michael V. Paukshto , Pavel I. Lazarev
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528 , G02F1/133509 , G02F2001/133565 , G02F2001/1398 , Y10T428/10 , Y10T428/1095
摘要： A multilayer plate is provided comprising an optically transparent substrate, a protective layer, a conducting layer, and at least one anisotropic thin crystal film. The anisotropic thin crystal film is made of a substance containing aromatic rings and possessing a structure with an interplanar spacing of 3.4±0.2 Å along one of optical axes. The thin crystal film is situated between the substrate and the conducting layer and is separated from the conducting layer by the protective layer. The transmission of the multilayer plate for UV radiation does not exceed 1% at any wavelength below 380 nm.
摘要翻译：提供了一种多层板，其包括光学透明基板，保护层，导电层和至少一个各向异性薄膜。各向异性薄膜由含有芳香环的物质制成，具有沿着光轴的面间距为3.4±0.2的结构。薄晶体膜位于基板和导电层之间，并通过保护层与导电层分离。用于UV辐射的多层板的透射在380nm以下的任何波长下不超过1％。

6. 发明授权

US07911557B2 Liquid crystal display panel 失效
标题翻译：液晶显示面板
公开(公告)号：US07911557B2
公开(公告)日：2011-03-22
申请号：US12285273
申请日：2008-10-01
申请人： Pavel I. Lazarev , Michael V. Paukshto
发明人： Pavel I. Lazarev , Michael V. Paukshto
IPC分类号： G02F1/1335
CPC分类号： G02F1/133536 , G02B6/0056 , G02F1/133514 , G02F1/13362 , G02F2001/133521 , G02F2201/17 , Y10T428/10
摘要： The present invention relates to a liquid crystal display panel with improved image contrast comprising an array of pixel regions and a sequence of a recycling backlight structure comprising broadband rear interference polar (RI-Polar) having a transmission axis AB with preset orientation, a spatial intensity modulation structure comprising a broadband front interference polar (FI-Polar) having a transmission axis approximately parallel to the transmission axis AB, a spectral filtering structure, and antireflection means. Each said pixel region spatially encompasses a plurality of subpixel regions. The RI-Polar and FI-Polar are multilayer structures of stacked layers. At least one layer of each structure is optically anisotropic, made by means of Cascade Crystallization Process and characterized by a globally ordered biaxial crystalline structure with an intermolecular spacing of 3.4±0.3 Å in the direction approximately parallel to the transmission axis AB. Said layer is transparent in the wavelength band of visible light, and is formed by rodlike supramolecules, which represent at least one polycyclic organic compound with a conjugated π-system and ionogenic groups.
摘要翻译：本发明涉及具有改善的图像对比度的液晶显示面板，其包括像素区域阵列和包括具有预定取向的透射轴线AB的宽带后干涉极性（RI-Polar）的再循环背光结构的序列，空间强度调制结构包括具有大致平行于透射轴AB的透射轴的宽带前干涉极性（FI-Polar），光谱滤波结构和抗反射装置。每个所述像素区域在空间上包围多个子像素区域。 RI极和FI-Polar是堆叠层的多层结构。每个结构的至少一层是光学各向异性的，通过级联结晶方法制成，其特征在于在大致平行于透射轴AB的方向上分子间间距为3.4±0.3的全局有序的双轴晶体结构。所述层在可见光的波长带中是透明的，并且由棒状超分子形成，其表示至少一种具有共轭系统和离子发生基团的多环有机化合物。

7. 发明授权

US07297209B2 Method and device for transferring anisotropic crystal film from donor to receptor, and the donor 有权
标题翻译：将各向异性晶体膜从供体转移到受体的方法和装置以及供体
公开(公告)号：US07297209B2
公开(公告)日：2007-11-20
申请号：US10741692
申请日：2003-12-18
申请人： Pavel I. Lazarev , Michael V. Paukshto
发明人： Pavel I. Lazarev , Michael V. Paukshto
IPC分类号： C30B33/00
CPC分类号： G02B1/02 , G02B5/3083 , Y10S117/915 , Y10T156/11
摘要： A method of forming an anisotropic crystal film, comprising providing a donor which comprises a base and an anisotropic crystal film bounded to the base, and a receptor. At least a portion of the anisotropic crystal film is placed in contact with the receptor. A loading is applied to at least a portion of the base, whereby providing shear and compressive stresses onto the donor and receptor, and transferring at least a portion of the anisotropic crystal film onto the receptor and delaminating the at least portion of the anisotropic crystal film from the base.
摘要翻译：一种形成各向异性晶体膜的方法，包括提供包含碱和与所述碱结合的各向异性晶体膜的供体和受体。各向异性晶体膜的至少一部分与受体接触。将负载施加到基底的至少一部分，由此在施主和受体上提供剪切和压缩应力，并将各向异性晶体膜的至少一部分转移到受体上并使各向异性晶体膜的至少部分分层从基地。

8. 发明授权

US07113337B2 Multilayer optical coating 有权
标题翻译：多层光学涂层
公开(公告)号：US07113337B2
公开(公告)日：2006-09-26
申请号：US10483193
申请日：2002-07-10
申请人： Pavel I. Lazarev , Michael V. Paukshto
发明人： Pavel I. Lazarev , Michael V. Paukshto
IPC分类号： G02B5/30
CPC分类号： G02B5/3083 , G02B5/3016
摘要： Anisotropic multilayer thin-film coating that may be used in fabrication of various optical elements, such as polarizers, beam splitters, interference-polarizing light filters, polarizing mirrors, etc. The invention is aimed at creating a multilayer optically anisotropic structure, which contains at least one layer with high degree of anisotropy and perfect structure, whereas refraction indexes and thicknesses of all layers and their combination is selected according to the known law, determined by the purpose of the structure, such as to provide an interference extremum for at least one polarization of light. The technical result is the increase of effectiveness of transforming incident radiation, which corresponds to the functional purpose of the multilayer optically anisotropic structure, due to the high reproducible degree of amsotropy of at least one layer in the structure.
摘要翻译：可用于制造各种光学元件的各向异性多层薄膜涂层，例如偏振器，分束器，干涉偏振光滤光器，偏光镜等。本发明旨在创建一种多层光学各向异性结构，其包含至少一层具有高度各向异性和完美结构的层，而所有层的折射指数和厚度及其组合根据已知的规律选择，由结构的目的确定，例如提供至少一个的干涉极值光的极化。技术结果是由于结构中至少一层具有高度可重复的各向异性程度，因此，与多层光学各向异性结构的功能目的相对应的变换入射辐射的有效性的增加。

9. 发明授权

US07733443B2 LCD comprising backlight and reflective polarizer on front panel 失效
标题翻译： LCD在前面板上包括背光和反射偏振器
公开(公告)号：US07733443B2
公开(公告)日：2010-06-08
申请号：US10956393
申请日：2004-10-01
申请人： Pavel I. Lazarev , Michael V. Paukshto
发明人： Pavel I. Lazarev , Michael V. Paukshto
IPC分类号： G02F1/1335
CPC分类号： G09G3/3406 , G02F1/133536 , G02F2001/133545 , G02F2001/133562 , G09G2320/0646 , G09G2360/145
摘要： A liquid crystal display with a backlight is described. The liquid crystal cell comprising a front panel and a rear panel with polarizing means on each panel, and the front polarizing means includes a reflective polarizer and a dichroic polarizer.
摘要翻译：描述具有背光的液晶显示器。液晶单元包括前面板和后面板，每个面板上具有偏振装置，而前偏振装置包括反射偏振器和二向色偏振器。

10. 发明授权

US07324181B2 Non-absorbing polarization color filter and liquid crystal display incorporating the same 有权
标题翻译：非吸收型偏振滤色器和含有这种滤色片的液晶显示器
公开(公告)号：US07324181B2
公开(公告)日：2008-01-29
申请号：US11102196
申请日：2005-04-07
申请人： Pavel I. Lazarev , Michael V. Paukshto , Louis D. Silverstein , Pochi Yeh
发明人： Pavel I. Lazarev , Michael V. Paukshto , Louis D. Silverstein , Pochi Yeh
IPC分类号： G02F1/1335 , G02B27/28
CPC分类号： G02F1/13473 , G02F1/133533 , G02F2001/133521
摘要： The present invention relates to the field of color filters, in particular, to a non-absorbing polarization color filters and to high-brightness color liquid crystal display panel with improved image contrast employing non-absorbing polarization color filters and light recycling among neighboring subpixels. The disclosed invention represents a non-absorbing polarization color filter comprising the following elements: a rear broadband multilayer lossless polarizer, a front broadband multilayer lossless polarizer, and a color polarization rotator. The rear broadband multilayer lossless polarizer has a predefined-oriented transmission axis AB. Said front broadband multilayer lossless polarizer is located approximately in parallel with the rear broadband multilayer lossless polarizer, and has a transmission axis approximately parallel or approximately orthogonal with respect to transmission axis AB. The color polarization rotator is located between the front broadband multilayer lossless polarizer and the rear broadband multilayer lossless polarizer. Said color polarization rotator comprises a stack of thin birefringent films with c-axes orientations alternated in sign according to a rocking angle α with respect to orientation of the transmission axis AB. A number, a rocking angle α, thicknesses and optical anisotropies of thin birefringent films are selected so, that the non-absorbing polarization color filter transmits a predetermined color light having the polarization state approximately parallel to transmission axis AB, reflects said predetermined color light having the polarization state orthogonal to the transmission axis AB, and reflects an unpolarized light of other predetermined color.
摘要翻译：本发明涉及彩色滤光片领域，特别涉及非吸收型偏振滤色镜和具有改善的图像对比度的高亮度彩色液晶显示面板，其中采用非吸收型偏振滤色器和相邻子像素之间的光循环。所公开的发明表示一种非吸收偏振滤色镜，包括以下元件：后宽带多层无损偏振器，前宽带多层无损偏振器和彩色偏振旋转器。后宽带多层无损偏振器具有预定义的透射轴线AB。所述前宽带多层无损偏振器大致与后宽带多层无损偏振器平行，并且具有相对于透射轴线AB近似平行或大致正交的透射轴。彩色偏振旋转器位于前宽带多层无损偏振片和后宽带多层无损偏振片之间。所述彩色偏振旋转器包括一叠薄的双折射膜，其中c轴取向根据相对于透射轴线AB的取向的摇摆角α在符号上交替。选择数量，摇摆角α，薄双折射膜的厚度和光学各向异性，使得非吸收偏振滤色器透射具有大致平行于透射轴AB的偏振状态的预定色光，反射具有与透射轴AB正交的偏振状态，并且反射其他预定颜色的非偏振光。

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