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    • 1. 发明申请
    • LIGHT-COUPLING OPTICAL SYSTEMS AND METHODS EMPLOYING LIGHT-DIFFUSING OPTICAL FIBER
    • 光耦合光学系统和使用光扩散光纤的方法
    • WO2012148670A1
    • 2012-11-01
    • PCT/US2012/032996
    • 2012-04-11
    • CORNING INCORPORATEDLOGUNOV, Stephan, Lvovich
    • LOGUNOV, Stephan, Lvovich
    • G02B6/032
    • G02B6/001F21V13/02G02B6/0028Y10S385/901
    • Light-coupling systems and methods that employ light-diffusing optical fiber are disclosed. The systems include a light source and a light-diffusing optical fiber optically coupled thereto. The light-diffusing optical fiber has a core, a cladding and a length. At least a portion of the core comprises randomly arranged voids configured to provide substantially spatially continuous light emission from the core and out of the cladding along at least a portion of the length. A portion of the light-diffusing optical is embedded in an index-matching layer disposed adjacent a lower surface of a transparent sheet. Light emitted by the light-diffusing optical fiber is trapped within the transparent sheet and index-matching layer by total internal reflection and is scattered out of the upper surface of the transparent sheet by at least one scattering feature thereon.
    • 公开了采用光漫射光纤的光耦合系统和方法。 该系统包括与其光学耦合的光源和光漫射光纤。 光漫射光纤具有芯,包层和长度。 芯的至少一部分包括随机排列的空隙,其配置成沿着长度的至少一部分提供基本上空间上连续的光从核心出射并且离开包层。 光漫射光的一部分嵌入在与透明片的下表面相邻设置的折射率匹配层中。 由光扩散光纤发射的光通过全内反射被捕获在透明片和折射率匹配层内,并且通过其上的至少一个散射特征散射到透明片的上表面之外。
    • 4. 发明申请
    • A LIGHT-GUIDING DEVICE AND A METHOD OF GUIDING LIGHT
    • 光引导装置和引导光的方法
    • WO2005091026A1
    • 2005-09-29
    • PCT/IB2005/050773
    • 2005-03-02
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.HAENEN, Ludovicus, J., L.MEIJERS, Augustinus, G., H.VAN LIER, Edwin, P., H.
    • HAENEN, Ludovicus, J., L.MEIJERS, Augustinus, G., H.VAN LIER, Edwin, P., H.
    • G02B6/08
    • G02B27/0905G02B27/0994Y10S385/901
    • A light-guiding device having a coupling-in surface (46) for coupling-in light radiation substantially in a first main direction (41) perpendicular to said coupling-in surface (26;46), and having a coupling-out surface (47,48,49) for coupling-out light radiation substantially in a second main direction (42) perpendicular to said coupling-out surface. The coupling-out surface has other dimensions than the coupling-in surface (46). The device comprises a number of plate-like light-guiding members (43,44,45), each having a substantially rectangular lateral coupling-in surface and a substantially rectangular lateral coupling-out surface (47,48,49). A number of the plate-like light-guiding members are stacked together to create the coupling-in surface (46) formed by said lateral coupling-in surfaces abutting each other at their long sides. The coupling-out surface (47,48,49) is created by said lateral coupling-out surfaces abutting each other at their short sides.
    • 一种导光装置,具有耦合入表面(46),用于基本上在垂直于所述耦合表面(26; 46)的第一主方向(41)上的光辐射耦合,并且具有耦合输出表面 47,48,49),用于基本上在垂直于所述耦合出表面的第二主方向(42)上耦合出光辐射。 耦合输出表面具有除耦合表面(46)之外的其它尺寸。 该装置包括多个板状导光构件(43,44,45),每个板状导光构件具有基本上矩形的横向联接表面和大致矩形的横向联接表面(47,48,49)。 多个板状导光部件被堆叠在一起,以形成由在其长边彼此邻接的所述横向联接表面形成的连接表面(46)。 耦合出表面(47,48,49)由在其短边处彼此邻接的所述侧向耦合出面形成。
    • 6. 发明申请
    • OPTICAL DEVICES INCORPORATING PHOTO REACTIVE POLYMERS
    • 包含光反应聚合物的光学器件
    • WO2004068224A1
    • 2004-08-12
    • PCT/US2003/041301
    • 2003-12-23
    • 3M INNOVATIVE PROPERTIES COMPANYBROWN UNIVERSITY
    • ESCUTI, Michael J.,CRAWFORD, Gregory P.,ALLEN, Richard C.,
    • G02F1/1335
    • G03F7/001G02F1/0115G02F1/133524G02F1/313Y10S385/901
    • A method for forming a display device including generating a face plate element by providing a first substrate with a photoactive resin thereon and exposing the photoactive resin to a light interference pattern formed by three collimated and coherent light sources, resulting in columnar features. A display device including an optical display element and a polymer face plate that receives or directs light to the optical display element. The face plate includes columnar areas where an index of refraction of the columnar areas is different from the index of refraction of a cladding area surrounding the columnar areas. The columnar areas are formed by exposure of a photoactive resin to a light interference pattern formed by three collimated and coherent light sources. A method of manufacturing a wave guide including providing a first substrate with a photoactive resin thereon and creating a wave guide channel in a wave guide template. The wave guide channel is filled with a liquid crystal material that is exposed to a light grating to create a variation in an index of refraction of the liquid crystal material in the wave guide channel.
    • 一种用于形成显示装置的方法,包括通过在其上提供具有光活性树脂的第一基底并使光活性树脂暴露于由三个准直和相干光源形成的光干涉图案而产生面板元件,从而产生柱状特征。 一种显示装置,包括光学显示元件和聚合物面板,其接收或引导光到所述光学显示元件。 面板包括柱状区域的折射率与围绕柱状区域的包层区域的折射率不同的柱状区域。 通过将光活性树脂暴露于由三个准直和相干光源形成的光干涉图案而形成柱状区域。 一种制造波导的方法,包括在其上提供具有光活性树脂的第一基底,并在波导模板中产生波导通道。 波导通道填充有暴露于光栅的液晶材料,以产生波导通道中的液晶材料的折射率的变化。
    • 7. 发明申请
    • DEVICE FOR FLAT ILLUMINATION OF AN OBJECT FIELD
    • DEVICE FOR物场的面照明
    • WO03003098A3
    • 2003-10-09
    • PCT/EP0207039
    • 2002-06-26
    • ZEISS CARL MICROELECTRONIC SYSENGEL THOMASHARNISCH WOLFGANGHEISE JUERGEN
    • ENGEL THOMASHARNISCH WOLFGANGHEISE JUERGEN
    • G02B6/00G02B21/06G02B21/16
    • G02B21/06Y10S385/901
    • The invention relates to a device for flat illumination of an object field in an optical apparatus and to an optical apparatus having said device, said optical apparatus being, for example, microscopes, including microlithography simulation microscopes, wherein a flat illumination, i.e. extending over a singular object point, of the object to be examined is required. The device comprises a laser light source (8) and a fiber optic cable (9) having at least one optic fiber through which the light is guided from the laser light source (8) to the object field. The optic fiber is configured and designed in such a way that the intensity of the illumination light is increasingly homogenized in the cross section of the optical fiber during its course from the end on the incidence side to the end on the radiation side and the illumination light from the end on the radiation side of optical fiber is directed to the object (O) with substantially homogenous intensity distribution.
    • 本发明涉及一种用于在光学装置中的物场的面状照明和具有这种装置的光学装置的装置。 这种光学装置例如显微镜,包括微光刻模拟显微镜,其中,平坦,D。 小时。 需要奇异物点也被检查的对象的连续延伸的照明。 该装置包括:激光光源(8)和光纤电缆(9)与至少一个光纤使从上述激光光源的光(8)传递到物场,其中,所述光纤被配置并定尺寸为使得的强度 照明光在光纤上的方式从einstrahlseitigen到出射侧端部的横截面,并且所述照明光从具有所述对象(O)上的基本上均匀的强度分布的光纤的出射侧端部被引导内日益更加均匀。
    • 8. 发明申请
    • ULTRATHIN MESH OPTICAL PANEL AND A METHOD OF MAKING AN ULTRATHIN MESH OPTICAL PANEL
    • 超光栅光学面板和制造超细网格光学面板的方法
    • WO2002101456A1
    • 2002-12-19
    • PCT/US2002/018382
    • 2002-06-11
    • SCRAM TECHNOLOGIES, INC.
    • DESANTO, LeonardBREWSTER, Calvin
    • G03B21/00
    • G02B6/08G03B21/56Y10S385/901
    • An ultrathin mesh optical panel and a method of use and making are disclosed. One embodiment of the optical panel includes a plurality of optical waveguides, wherein each optical waveguide is formed of a mesh material surrounding an optically clear core. The optical panel further includes a light generator. Each optical waveguide internally reflects the light incoming at the inlet of the waveguide to the outlet of the waveguide. The optical panel may optionally include a light redirecting coupling layer and/or a diffuser. An alternate embodiment of the ultrathin optical panel includes a plurality of optical waveguides, wherein the mesh material serves as the light transmissive material. A method of making and using is applicable to both major embodiments. A modification of either embodiment is disclosed wherein the optical waveguide is aligned to be non-perpendicular to the panel face.
    • 公开了一种超薄网眼光学面板及其制造方法。 光学面板的一个实施例包括多个光波导,其中每个光波导由围绕光学透明芯的网状材料形成。 光学面板还包括光发生器。 每个光波导内部将在波导入口处的光反射到波导的出口。 光学面板可以可选地包括光重定向耦合层和/或漫射器。 超薄光学面板的替代实施例包括多个光波导,其中网状材料用作透光材料。 制造和使用的方法适用于两个主要实施例。 公开了任一实施例的修改,其中光波导被对准为不垂直于面板面。
    • 9. 发明申请
    • OPTISCHES ELEMENT MIT TOTALREFLEXION
    • 与全反射光学元件,
    • WO2002095290A1
    • 2002-11-28
    • PCT/EP2002/005491
    • 2002-05-17
    • ZUMTOBEL STAFF GMBHLADSTÄTTER, GeraldBOHLE, Markus
    • LADSTÄTTER, GeraldBOHLE, Markus
    • F21V13/02
    • F21V13/04F21V5/002F21V5/02F21V7/0091F21Y2115/10H01L33/54Y10S385/901
    • Ein optisches Element (1) zum Reflektieren und/oder Umlenken von in dieses eintretenden und wieder aus diesem austretenden Lichtstrahlen (L1), besteht aus einem transparenten Grundkörper (2), der unter Bildung von den Grundkörper (2) begrenzenden Reflexionsflächen (8) derart strukturiert und/oder geformt ist, daß zumindest ein Teil der beim Austreten aus dem transparenten Grundkörper (2) auf die Reflexionsflächen (8) auftretenden Lichtstrahlen (L1) total reflektiert wird, sowie mindestens einem hinter den Reflexionsflächen (8) angeordneten Abdeckkörper (9). Die Reflexionsflächen (8) und die diesen zugewandten Flächen der/des Abdeckkörper(s) (9) sind derart aneinander angepaßt, daß zwischen ihnen ein dünner Spalt (10) verbleibt oder nur punktuelle Kontakte bestehen.
    • 用于反射和/或重新定向进入其中,并再次出现从其光束(L1),光学元件(1)由一个透明的基体(2),所述基体的边界的形成(2)反射表面(8)以这样的方式的 被图案化和/或成形,以使得至少一部分的离开所述透明基体(2)上的反射表面(8)的光束存在的(L1)被全反射,并且被布置在所述反射表面的后面的至少一个(8)盖体(9) , 反射面(8)和覆盖(一个或多个)(9)的/这些面对的表面适于彼此,使得在它们之间保持或薄间隙(10)仅由准时触点。