中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

100 records (took 0.035 seconds)

    Electrochromic display device with power leads insulated from the electrochromic medium
    25.
    发明授权
    Electrochromic display device with power leads insulated from the electrochromic medium 失效
    带电源线的电致变色显示装置与电致变色介质绝缘

    公开(公告)号：US06631023B1

    公开(公告)日：2003-10-07

    申请号：US09719068

    申请日：2001-03-26

    Applicant: Horst Berneth ,  Uwe Claussen ,  Ralf Neigl ,  Dietrich Haarer ,  Stephan C. Schmidt ,  Wolfgang Jacobsen

    Inventor： Horst Berneth ,  Uwe Claussen ,  Ralf Neigl ,  Dietrich Haarer ,  Stephan C. Schmidt ,  Wolfgang Jacobsen

    IPC: G02F115

    CPC classification number: G02F1/155 ,  C09K9/02 ,  Y10S359/90

    Abstract: Electrochromic display device comprising a pair of glass or plastic plates or plastic films of which at least one plate or film or both plates or films is/are provided on one side each with an electrically conducting coating. At least one plate or film and its conductive coating is transparent. On at least one of the two plates or films, the electrically conductive layer is divided into separate segments which are individually connected to a power source and each has an electric lead from the edge of the device. The plates or films are joined via a sealing ring on the sides on which they are conductively coated. The volume formed by the two plates or films and the sealing ring is filled with an electrochromic medium. The electric leads to the segments are electrically insulated from the electrochromic medium. Methods for producing an electrochromic display device in which the segments and their power leads are first produced by removal of material from a continuous conductive coating or are applied to the plates or films and the electrically insulating layer is subsequently applied to the power leads. Method of operating an electrochromic display device in which the display device is operated using a constant, pulsed or variable-amplitude DC potential or using an AC potential.

    Abstract translation: 包括一对玻璃或塑料板或塑料膜的电致变色显示装置，其一面设置有至少一个板或膜或两个板或膜，每个具有导电涂层。 至少一块板或薄膜及其导电涂层是透明的。 在两个板或薄膜中的至少一个上，导电层被分成单独的段，其独立地连接到电源，并且每个具有来自设备边缘的电引线。 板或膜通过密封环在它们被导电涂覆的侧面上接合。 由两个板或膜和密封环形成的体积填充有电致变色介质。 电导向段的电气与电致变色介质电绝缘。 制造电致变色显示装置的方法首先通过从连续的导电涂层中去除材料或将其施加到板或膜上并且电绝缘层被施加到电源引线上来产生段和它们的电源引线。 操作电致变色显示装置的方法，其中显示装置使用恒定的，脉冲的或可变幅度的DC电位或使用AC电位来操作。

    Electrochromic system
    27.
    发明授权
    Electrochromic system 失效
    电致变色系

    公开(公告)号：US06404532B1

    公开(公告)日：2002-06-11

    申请号：US09530216

    申请日：2000-04-26

    Applicant: Horst Berneth ,  Helmut-Werner Heuer

    Inventor： Horst Berneth ,  Helmut-Werner Heuer

    IPC: G02F115

    CPC classification number: G02F1/161

    Abstract: The invention relates to an electrochromic device comprising a pair of transparently and conductively coated glass or plastic plates, one of which is optionally mirrored and the conductive layer of one or both of which is optionally subdivided into separate individually electrically contacted segments, wherein (1) the plates are joined together on the sides of their conductive coating by an adhesive bead into which spacers are optionally embedded, wherein the adhesive used for the adhesive bead is a thermally or photochemically curing epoxy adhesive or an epoxy adhesive that cures thermally after photochemical initiation, (2) the volume formed by the two plates and the adhesive bead is filled with an electrochromic fluid through one or more apertures, and (3) the filling aperture or apertures required for introduction of the electrochromic fluid are sealed with an adhesive after filling has taken place, wherein the adhesive used for sealing is a photochemically curing acrylate adhesive or an epoxy adhesive that cures photochemically or following photochemical initiation at room temperature.

    Abstract translation: 本发明涉及一种电致变色装置，其包括一对透明且导电涂覆的玻璃或塑料板，其中一个可选地被镜像，并且其中一个或两个的导电层任选地细分成单独的电接触段，其中（1） 这些板通过粘合剂珠在其导电涂层的侧面连接在一起，其中可选地嵌入有间隔物，其中用于粘合剂珠粒的粘合剂是光化学固化的环氧粘合剂或光化学引发后热固化的环氧粘合剂， （2）由两个板和粘合剂珠形成的体积通过一个或多个孔填充有电致变色流体，和（3）在填充之后用粘合剂密封电致变色流体所需的填充孔或孔被 发生，其中用于密封的粘合剂是光化学固化的丙烯酸酯粘合剂或 环氧粘合剂，可光化学固化或在室温下光化学引发。

    Electrochromic contrast-plate
    28.
    发明授权
    Electrochromic contrast-plate 失效
    电致变色板

    公开(公告)号：US06344918B1

    公开(公告)日：2002-02-05

    申请号：US09291834

    申请日：1999-04-14

    Applicant: Horst Berneth ,  Wolfgang Jacobsen ,  Serguei Kostromine ,  Ralf Neigl

    Inventor： Horst Berneth ,  Wolfgang Jacobsen ,  Serguei Kostromine ,  Ralf Neigl

    IPC: G02F115

    CPC classification number: C09K9/02 ,  G02F1/1533 ,  G06F3/0421

    Abstract: The invention relates to an electrochromic contrast plate which is either arranged as a discrete unit in front of the screen or is connected to the outer surface of the screen through a common sheet, consisting of a pair of transparent glass or plastic sheets which are provided, on one side each, with an electroconductive, transparent coating, and which are joined together on the sides of their conductive coating via a sealing ring, and in which the volume formed by the two sheets and the sealing ring is filled with an electrochronic medium, characterized in that the electrochromic medium is a liquid, a gel or a polymer. The invention furthermore relates to an electrochromic contrast plate with integrated touch screen which has a larger base area than the area of the screen, and, at at least one of the faces of the outer sheet (outer plate) of the electrochromic contrast plate, a radiation source is arranged whose light enters the outer plate and illuminates it, and, at the inner sheet (carrier plate), in the region which projects beyond the screen area, a photodetector is mounted in whose photosensitive solid-angle region part or all of the carrier plate is located, if it projects beyond the screen area. The invention furthermore relates to electrochromic side-chain oligomers or polymers which can be used as electrochromic media.

    Abstract translation: 本发明涉及一种电致变色对比板，其被设置为屏幕前面的分立单元，或者通过共同的片材连接到屏幕的外表面，所述普通片由一对透明玻璃或塑料片组成， 在一侧各自具有导电透明涂层，并且通过密封环在它们的导电涂层的侧面上接合在一起，并且其中由两片和密封圈形成的体积填充有电子介质， 其特征在于电致变色介质是液体，凝胶或聚合物。 本发明还涉及具有集成触摸屏的电致变色对比板，其具有比屏幕面积更大的基底面积，并且在电致变色对比板的外片（外板）的至少一个面上， 辐射源被布置成其光进入外板并照亮它，并且在内片（承载板）处在超过屏幕区域的区域中安装光电检测器，其中光敏立体角区域的一部分或全部 承载板位于超出屏幕区域的位置。 本发明还涉及可用作电致变色介质的电致变色的侧链低聚物或聚合物。

    Electro chemical biosensor containing diazacyanine mediator for co-enzyme regeneration
    30.
    发明授权
    Electro chemical biosensor containing diazacyanine mediator for co-enzyme regeneration 失效
    含有二氮芥酸介质的电化学生物传感器用于辅酶再生

    公开(公告)号：US5866353A

    公开(公告)日：1999-02-02

    申请号：US762098

    申请日：1996-12-09

    Applicant: Horst Berneth ,  Thomas Bocker ,  Henry Giera ,  Alison J. Murray ,  Hans-Ulrich Siegmund

    Inventor： Horst Berneth ,  Thomas Bocker ,  Henry Giera ,  Alison J. Murray ,  Hans-Ulrich Siegmund

    IPC: G01N27/327 ,  C12Q1/00 ,  C12Q1/32 ,  C09B44/10 ,  C12M1/00 ,  G01N27/26

    CPC classification number: C12Q1/004 ,  Y10S435/817

    Abstract: A variety of diazacyanine mediators that are soluble in aqueous media and which do not inhibit enzymatic activity are provided for use on the surface of a working electrode of a electrochemical biosensor for electrochemical co-enzyme regeneration. The co-enzyme, dihydronicotinamide adenine dinucleotide (NADH) or dihydronicotinamide adenine dinucleotide phosphate (NADPH), is oxidized to NAD.sup.+ OR NADP.sup.+ which is reduced by an oxidoreductase such as a dehydrogenase acting on a substrate. By applying the mediator together with NADH or NADPH to the surface of the working electrode, the voltage necessary to achieve oxidation is substantially reduced. Biosensor electrodes such as graphite electrodes may be produced-by screen printing techniques.

    Abstract translation: 提供了可溶于水性介质并且不抑制酶活性的各种二氮芥酸介质用于电化学生物传感器用于电化学辅酶再生的工作电极的表面。 辅酶，二氢烟酰胺腺嘌呤二核苷酸（NADH）或二氢烟酰胺腺嘌呤二核苷酸磷酸（NADPH）被氧化成NAD + OR NADP +，其由氧化还原酶例如作用于底物的脱氢酶而还原。 通过将介体与NADH或NADPH一起施加到工作电极的表面，实现氧化所需的电压显着降低。 生物传感器电极如石墨电极可以通过丝网印刷技术制造。

Patent Agency Ranking