公开(公告)号：US20090191389A1

公开(公告)日：2009-07-30

申请号：US12264015

申请日：2008-11-03

Applicant: James V. Guiheen ,  Michael Paukshto ,  Peter Smith

Inventor： James V. Guiheen ,  Michael Paukshto ,  Peter Smith

IPC: B32B7/02 ,  B05D5/12

CPC classification number: H01B1/18 ,  H01B1/16 ,  Y10T428/24942

Abstract: Transparent conductors that exhibit minimal scattering, methods for fabricating such transparent conductors, and display devices comprising such transparent conductors are provided. In one exemplary embodiment, a transparent conductor comprises a substrate having an effective refractive index n1, an over layer overlying the substrate and having an effective refractive index n3, and a transparent conductive coating interposed between the substrate and the over layer. The transparent conductive coating comprises a plurality of conductive components and a matrix material that together have an effective refractive index n2 in the range of about √{square root over (n1×n3)}−Δ≦n2≦√{square root over (n1×n3)}+Δ, wherein Δ is an optimization factor within the range of about 0 to about 0.3.

Abstract translation: 提供展现最小散射的透明导体，制造这种透明导体的方法以及包括这种透明导体的显示装置。 在一个示例性实施例中，透明导体包括具有有效折射率n1的衬底，覆盖在衬底上并具有有效折射率n3的上层，以及插入在衬底和覆盖层之间的透明导电涂层。 透明导电涂层包括多个导电组分和基体材料，它们在约√{平方根超过（n1×n3）}-Δi≤n2<=√平方根（n1×n3）之间共同具有有效折射率n2 ）} + Delta，其中Delta是约0至约0.3范围内的优化因子。

公开(公告)号：US20070195416A1

公开(公告)日：2007-08-23

申请号：US10567714

申请日：2003-08-07

Applicant: Pavel Lazarev ,  Serguei Palto ,  Michael Paukshto

Inventor： Pavel Lazarev ,  Serguei Palto ,  Michael Paukshto

IPC: G02B27/00

CPC classification number: G02F1/21 ,  G02B5/287 ,  G02F1/061 ,  G02F1/216 ,  G02F2001/213 ,  G02F2203/055

Abstract: An interferential optical filter is provided comprising multiple layers each having real and/or imaginary refraction indexes. The values of the real and imaginary indexes depend on the strength of an external electric field. The material refraction indexes and the thickness of each layer and their combination are selected such as to provide an interference extremum in at least one region of the spectrum, for at least one polarization of incident light. At least one layer is made of an electro-optical material, which is anisotropic and made from at least one aromatic organic material. The molecules or fragments of molecules of the aromatic organic material have a flat structure. At least part of the layer of the electro-optical material has a crystalline structure with an intermolecular spacing of 3.4±0.3 Å along one of optical axes.

Abstract translation: 提供了一种包括多个层的干涉式滤光器，每层具有实数和/或虚折射率。 实数和虚数的值取决于外部电场的强度。 选择材料折射率和每层的厚度及其组合，以便在至少一个入射光的偏振光的至少一个区域中提供干涉极值。 至少一层由电光材料制成，其是各向异性的并由至少一种芳族有机材料制成。 芳族有机材料的分子或分子片段具有平坦的结构。 电光材料层的至少一部分具有沿着光轴的分子间间隔为3.4±0.3的晶体结构。

公开(公告)号：US20060203328A1

公开(公告)日：2006-09-14

申请号：US11372961

申请日：2006-05-15

Applicant: Pavel Lazarev ,  Michael Paukshto ,  Vladimir Sulimov

Inventor： Pavel Lazarev ,  Michael Paukshto ,  Vladimir Sulimov

IPC: G02F1/00

CPC classification number: G02F1/035 ,  G02F1/0118 ,  G02F1/0356 ,  G02F1/065 ,  G02F1/1326 ,  G02F1/3131 ,  G02F1/3132 ,  G02F2201/15 ,  G02F2201/302 ,  G02F2203/026

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20050231661A1

公开(公告)日：2005-10-20

申请号：US11102196

申请日：2005-04-07

Applicant: Pavel Lazarev ,  Michael Paukshto ,  Louis Silverstein ,  Pochi Yeh

Inventor： Pavel Lazarev ,  Michael Paukshto ,  Louis Silverstein ,  Pochi Yeh

IPC: G02B5/30 ,  G02F1/1335 ,  G02F1/1347

CPC classification number: G02F1/13473 ,  G02F1/133533 ,  G02F2001/133521

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20050212993A1

公开(公告)日：2005-09-29

申请号：US11071411

申请日：2005-03-02

Applicant: Pavel Lazarev ,  Michael Paukshto

Inventor： Pavel Lazarev ,  Michael Paukshto

IPC: G02F1/1335 ,  G02F1/13357

CPC classification number: G02F1/133536 ,  G02B6/0056 ,  G02F1/133514 ,  G02F1/13362 ,  G02F2001/133521 ,  G02F2201/17 ,  Y10T428/10

Abstract: 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.

Abstract translation: 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π系统和离子型基团的多环有机化合物。