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    CONTROL OF DISPERSION IN AN OPTICAL WAVEGUIDE
    71.
    发明申请
    CONTROL OF DISPERSION IN AN OPTICAL WAVEGUIDE 审中-公开
    在光波导中的分散控制

    公开(公告)号：WO1997006457A1

    公开(公告)日：1997-02-20

    申请号：PCT/US1996012082

    申请日：1996-07-22

    Applicant: CORNING INCORPORATED

    Inventor： CORNING INCORPORATED ,  ANTOS, Alfred, J. ,  BHAGAVATULA, Venkata, A. ,  CHOWDHURY, Dipakbin, Q. ,  NOLAN, Daniel, A.

    IPC: G02B06/17

    CPC classification number: G02B6/02247 ,  C03B37/01205 ,  C03B2203/18 ,  C03B2203/20 ,  C03B2203/24 ,  C03B2203/36 ,  G02B6/02066 ,  G02B6/02285 ,  G02B6/105

    Abstract: Disclosed is a single mode optical waveguide fiber having periodic perturbations (2) in the core to provide a birefringence which mixes the polarization modes of launched ligth. In addition, pertubations (4) are introduced into the core which serve to manage total dispersion. The total dispersion of preselected segments (6, 8) of the waveguide are caused to change sign so that the sum of products, total dispersion times length (13, 15), algebraically add to a preselected value. The two distinct core perturbation types serve to control both polarization mode dispersion and total dispersion. Methods for making the subject waveguide are also discussed.

    Abstract translation: 公开了一种在芯中具有周期性扰动（2）的单模光波导光纤，以提供混合发射光的偏振模式的双折射。 此外，将管理（4）引入核心，用于管理总分散。 导致波导的预选段（6,8）的总色散改变符号，使得乘积的总和，总色散时间长度（13,15）代数地添加到预选值。 两种不同的核心扰动类型用于控制偏振模色散和总色散。 还讨论了制造对象波导的方法。

    APPARATUS AND METHOD FOR PRINTING A COLOR FILTER
    72.
    发明申请
    APPARATUS AND METHOD FOR PRINTING A COLOR FILTER 审中-公开
    打印彩色滤镜的设备和方法

    公开(公告)号：WO1997002955A1

    公开(公告)日：1997-01-30

    申请号：PCT/US1996010472

    申请日：1996-06-17

    Applicant: CORNING INCORPORATED

    Inventor： CORNING INCORPORATED ,  CARRE, Alain, R., E. ,  EID, Bernard ,  JOHNSON, R., E.

    IPC: B41M01/20

    CPC classification number: B41F23/00 ,  B41F17/00 ,  B41M1/10 ,  B41M1/14 ,  B41M1/20 ,  B41M1/34 ,  B41M3/003 ,  B41M7/00 ,  B41M7/0081 ,  B41P2200/10 ,  G02B5/201 ,  G02F1/133516

    Abstract: A method and apparatus for making color filters for liquid crystal display panels. A transfer layer is formed on a collector roll, and a raised pattern corresponding to the desired black matrix pattern is formed on the transfer layer by an embossing means. A plurality of colored ink patterns is formed in the appropriate location within the boundaries formed by the raised pattern, thereby forming the multicolor image that will become the color filter. This multicolored image is then transferred to the substrate. Preferably, the inks are deposited into the black matrix pattern using typographic imaging pins which are smaller than the cells of the black matrix pattern.

    Abstract translation: 一种用于制造液晶显示面板的滤色器的方法和装置。 在收集辊上形成转印层，并且通过压花装置在转印层上形成与期望的黑矩阵图案对应的凸起图案。 在由凸起图案形成的边界内的适当位置形成多个彩色油墨图案，从而形成将成为滤色器的多色图像。 然后将该多色图像转移到基底。 优选地，使用小于黑矩阵图案的单元的印刷成像针将油墨沉积到黑矩阵图案中。

    TEMPERATURE STABLE AND SUNLIGHT PROTECTED PHOTOCHROMIC ARTICLES
    73.
    发明申请
    TEMPERATURE STABLE AND SUNLIGHT PROTECTED PHOTOCHROMIC ARTICLES 审中-公开
    温度稳定和防晒保护的照相制品

    公开(公告)号：WO1996018926A1

    公开(公告)日：1996-06-20

    申请号：PCT/US1995014652

    申请日：1995-11-09

    Applicant: CORNING INCORPORATED ,  FLORENT, Frederic, Henri ,  HENRY, David ,  VACHET, André, Jean ,  VIAL, Jacques, Jean

    Inventor： CORNING INCORPORATED

    IPC: G02C07/02

    CPC classification number: C08K5/3437 ,  C08F20/30 ,  C08F22/105 ,  C08K5/1545 ,  C08K5/3412 ,  G02B1/04 ,  C08L33/14 ,  C08L63/10

    Abstract: The invention relates to photochromic transparent organic materials particularly useful for the production of photochromic organic ophthalmic lenses. The material includes an optical-quality polymer matrix and at least one coloring agent giving photochromic properties to the matrix. The coloring agent is chosen from the group of the spirooxazins, the spiropyrans, and the chromenes. The polymer of the matrix is chosen from the group of homopolymers of ethyoxylated bisphenol A dimethacrylate with formula (I) in which R is H or CH3, and m and n independently represent 1 or 2, and of the copolymers of this dimethacrylate containing at most 30 wt.% of an aromatic monomer with vinyl, acrylic or methacrylic functionality.

    Abstract translation: 本发明涉及特别可用于制备光致变色有机眼用透镜的光致变色透明有机材料。 该材料包括光学质量的聚合物基质和给基质赋予光致变色性质的至少一种着色剂。 着色剂选自螺恶唑啉，螺吡喃和色烯的组。 基质的聚合物选自式（I）的乙氧基化双酚A二甲基丙烯酸酯的均聚物，其中R是H或CH 3，m和n独立地表示1或2，并且该二甲基丙烯酸酯的共聚物最多含有至多 30重量％的具有乙烯基，丙烯酸或甲基丙烯酸官能度的芳族单体。

    ACTIVATED CARBON HONEYCOMBS HAVING VARYING ADSORPTION CAPACITIES AND METHOD OF MAKING SAME
    74.
    发明申请
    ACTIVATED CARBON HONEYCOMBS HAVING VARYING ADSORPTION CAPACITIES AND METHOD OF MAKING SAME 审中-公开
    具有不同吸附能力的活性炭蜂窝体及其制备方法

    公开(公告)号：WO1995028279A1

    公开(公告)日：1995-10-26

    申请号：PCT/US1995007438

    申请日：1995-04-11

    Applicant: CORNING INCORPORATED ,  PURUSHOTTAM, Gadkaree, Kishor ,  FRANK, Mach, Joseph

    Inventor： CORNING INCORPORATED

    IPC: B32B09/00

    CPC classification number: B01J20/20 ,  C04B35/524 ,  C04B35/83

    Abstract: An activated carbon body (54) having flow-through channels (52) and method of making the body. The method involves combining and shaping channel-forming material and optionally fugitive pore-forming material and non-fugitive support material, and a crosslinkable resin into a green body and curing the resin. The temperature at which the channel-forming material begins to distort is greater than the curing temperature of the resin. The resin is carbonized and at the same time the channel-forming material is vaporized out to form a carbon body (54) having flow-through channels (52) in the configuration of the fugitive material. The carbon body (54) is then activated. Among other shapes the channels (52) can be straight, curved or crisscrossed.

    Abstract translation: 具有流通通道（52）的活性炭体（54）和制造身体的方法。 该方法包括将通道形成材料和任选的短暂的成孔材料和非缓冲性支撑材料以及可交联树脂组合并成形为生坯并固化树脂。 通道形成材料开始变形的温度大于树脂的固化温度。 树脂被碳化，并且同时将通道形成材料蒸发掉以形成具有处于缓冲材料的构型的流通通道（52）的碳体（54）。 碳体（54）然后被激活。 在其它形状中，通道（52）可以是直的，弯曲的或十字交叉的。

    OPTICAL COUPLERS WITH MULTILAYER FIBERS
    75.
    发明申请
    OPTICAL COUPLERS WITH MULTILAYER FIBERS 审中-公开
    具有多层纤维的光耦合器

    公开(公告)号：WO1998029768A1

    公开(公告)日：1998-07-09

    申请号：PCT/US1997023056

    申请日：1997-12-08

    Applicant: CORNING INCORPORATED ,  MILLER, William, J. ,  WEIDMAN, David, L.

    Inventor： CORNING INCORPORATED

    IPC: G02B06/26

    CPC classification number: G02B6/2835 ,  G02B6/02214 ,  G02B6/0285 ,  G02B6/03633 ,  G02B6/03638 ,  G02B6/03644 ,  G02B6/29332 ,  G02B6/29352 ,  G02B6/29392

    Abstract: A tapered optical fiber coupler includes a first fiber with a core (11) and a cladding (12) and a second fiber with a core (21), an inner cladding (22) and an outer cladding (23). In the stretched, coupling regions of the device, the coupling regions (44, 50) of the fibers form of coupling region waveguides with dispersion curves crossing one another at a preselected operating wavelength. The one or more claddings of each fiber has a monotonic decreasing refractive index distribution, and the refractive index distributions of the claddings (12, 22, 23) are different from one another. Coupling of light from one fiber to another occurs only in the narrow band of wavelengths surrounding the operating wavelength. The outside diameters and core diameters of the fibers may be identical to one another and identical to those of standard optical fibers. Thus, the device can be connected readily in an optical system.

    Abstract translation: 锥形光纤耦合器包括具有芯（11）和包层（12）的第一光纤和具有芯（21）的第二光纤，内包层（22）和外包层（23）。 在装置的拉伸的耦合区域中，纤维的耦合区域（44,45）形成耦合区域波导，其中色散曲线在预选的工作波长处彼此交叉。 每个纤维的一个或多个包层具有单调递减的折射率分布，并且包层（12,22,23）的折射率分布彼此不同。 从一个光纤到另一个光纤的光耦合仅发生在围绕工作波长的窄波长带内。 纤维的外径和纤芯直径可以彼此相同，与标准光纤相同。 因此，该装置可以容易地连接在光学系统中。

    DISTRIBUTED FIBER AMPLIFIER FOR SOLITONS
    78.
    发明申请
    DISTRIBUTED FIBER AMPLIFIER FOR SOLITONS 审中-公开
    用于SOLITONS的分布式光纤放大器

    公开(公告)号：WO1998027673A1

    公开(公告)日：1998-06-25

    申请号：PCT/US1997021528

    申请日：1997-11-21

    Applicant: CORNING INCORPORATED

    Inventor： CORNING INCORPORATED ,  EVANS, Alan, F.

    IPC: H04B10/16

    CPC classification number: H04B10/25077 ,  G02F1/3513 ,  H01S3/06708 ,  H01S3/06729

    Abstract: A distributed optical amplifier for use with soliton transmission, which reduces the effects of soliton-soliton interaction by introducing an optimum excursion in the soliton intensity. An optimum operating regime is found wherein both the pulse intensity oscillations and the soliton-soliton interactions are taken into account.

    Abstract translation: 一种用于孤子传输的分布式光放大器，通过在孤子强度中引入最佳偏移来减少孤子孤子相互作用的影响。 发现了最佳的操作方案，其中考虑了脉冲强度振荡和孤子 - 孤子相互作用。

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