利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

21 条记录 (耗时 0.034 秒)

    Light guide plate having embedded impurities and method for the production thereof
    5.
    发明授权
    Light guide plate having embedded impurities and method for the production thereof 有权
    具有嵌入杂质的导光板及其制造方法

    公开(公告)号：US09201186B2

    公开(公告)日：2015-12-01

    申请号：US13319479

    申请日：2010-05-25

    申请人： Jann Schmidt ,  Christian Roth

    发明人： Jann Schmidt ,  Christian Roth

    IPC分类号： B29C47/88 ,  F21V8/00 ,  B29C47/00 ,  G02F1/13357 ,  G09F13/04 ,  B29C39/00

    CPC分类号： G02B6/0051 ,  B29C39/00 ,  B29C47/0021 ,  B29C47/8845 ,  G02B6/0055 ,  G02B6/0065

    摘要： The invention relates to light guide plates, which are suitable for backlighting LCD monitors as well as information and advertising signs and which are illuminated at the edges and re-emit the light fed at the edges via at least one of the two surfaces located perpendicular to the edges. For the light of a light source that is fed at the edges to be able to leave the light guide plate again via one of the surfaces by overcoming total reflection, the light rays in the light guide plate have to be deliberately deflected. At one of the two surfaces of the light guide plate, the light guide plates are provided with optical impurities (2), which are protected against damage by a film (5). Furthermore, a method for the simplified application of said impurities is provided.

    摘要翻译： 本发明涉及适用于背光LCD监视器以及信息和广告标志的导光板，它们在边缘被照亮并且通过垂直于...的两个表面中的至少一个重新发射在边缘处被馈送的光 边缘。 对于通过克服全反射而在边缘处被馈送以能够通过其中一个表面再次离开导光板的光源的光，导光板中的光线必须有意地偏转。 在导光板的两个表面中的一个表面上，导光板设置有光学杂质（2），防止被薄膜（5）损坏。 此外，提供了用于简化应用所述杂质的方法。

    LIGHT GUIDE PLATE HAVING EMBEDDED IMPURITIES AND METHOD FOR THE PRODUCTION THEREOF
    6.
    发明申请
    LIGHT GUIDE PLATE HAVING EMBEDDED IMPURITIES AND METHOD FOR THE PRODUCTION THEREOF 有权
    具有嵌入式伪装的光导板及其生产方法

    公开(公告)号：US20120067512A1

    公开(公告)日：2012-03-22

    申请号：US13319479

    申请日：2010-05-25

    申请人： Jann Schmidt ,  Christian Roth

    发明人： Jann Schmidt ,  Christian Roth

    IPC分类号： G02F1/13357 ,  G09F13/04 ,  B29C47/88 ,  F21V8/00

    CPC分类号： G02B6/0051 ,  B29C39/00 ,  B29C47/0021 ,  B29C47/8845 ,  G02B6/0055 ,  G02B6/0065

    摘要： The invention relates to light guide plates, which are suitable for backlighting LCD monitors as well as information and advertising signs and which are illuminated at the edges and re-emit the light fed at the edges via at least one of the two surfaces located perpendicular to the edges. For the light of a light source that is fed at the edges to be able to leave the light guide plate again via one of the surfaces by overcoming total reflection, the light rays in the light guide plate have to be deliberately deflected. At one of the two surfaces of the light guide plate, the light guide plates are provided with optical impurities (2), which are protected against damage by a film (5). Furthermore, a method for the simplified application of said impurities is provided.

    摘要翻译： 本发明涉及适用于背光LCD监视器以及信息和广告标志的导光板，它们在边缘被照亮并且通过垂直于...的两个表面中的至少一个重新发射在边缘处被馈送的光 边缘。 对于通过克服全反射而在边缘处被馈送以能够经由其中一个表面再次离开导光板的光源的光，导光板中的光线必须有意地偏转。 在导光板的两个表面中的一个表面上，导光板设置有光学杂质（2），防止被薄膜（5）损坏。 此外，提供了简化应用所述杂质的方法。

    COATED SHEET-LIKE PLASTIC MATERIAL WITH REDUCED TENDENCY TO COLONIZATION BY ALGAE, PROCESS FOR THE IN-LINE PRODUCTION THEREOF AND USE
    7.
    发明申请
    COATED SHEET-LIKE PLASTIC MATERIAL WITH REDUCED TENDENCY TO COLONIZATION BY ALGAE, PROCESS FOR THE IN-LINE PRODUCTION THEREOF AND USE 有权
    涂层薄片材料，通过ALGAE降低结合度，对其进行在线生产和使用的工艺

    公开(公告)号：US20130008585A1

    公开(公告)日：2013-01-10

    申请号：US13635452

    申请日：2011-03-02

    申请人： Thomas Hasskerl ,  Wolfgang Scharnke ,  Martin Berkenkopf ,  Jann Schmidt ,  Xin Lu ,  Uwe Schneider

    发明人： Thomas Hasskerl ,  Wolfgang Scharnke ,  Martin Berkenkopf ,  Jann Schmidt ,  Xin Lu ,  Uwe Schneider

    IPC分类号： B32B9/04 ,  B05D3/00 ,  E04F13/00 ,  B32B5/16

    CPC分类号： C09D1/00 ,  B01J21/063 ,  B01J21/08 ,  B01J35/004 ,  B01J35/023 ,  B01J37/0215 ,  B05D7/04 ,  B05D2451/00 ,  C02F2303/20 ,  C08J7/045 ,  Y10T428/24364 ,  Y10T428/24372 ,  Y10T428/24413 ,  Y10T428/256 ,  B05D2401/10 ,  B05D2401/32

    摘要： A coated sheet-like plastics material comprising a) as base, a thermoplastic substrate; and b) on the base, a photocatalytically active coating comprising a water-spreading layer which involves either a sol-adhesion-promoter layer, layer b1+2), comprising an adhesion promoter and a colloid sol, or a colloid-sol layer b2) arranged on an adhesion-promoter layer b1) applied on the substrate a), and a photocatalytically active layer b3) arranged on the water-spreading layer b1+2) or b2), where b3) is obtainable through application and drying of a mixture comprising, based on the solids content of the mixture in percent by weight b31) from 1 to 25% of titanium dioxide and b32) from 75 to 99% of silicon dioxide and/or of a metal oxide which is not soluble in water or of an anionically modified silicon dioxide or metal oxide; where the titanium dioxide is particulate with an average primary-particle size smaller than 10 nm. In-line process for producing said material, and also use as roofing material or as glazing material, preferably in areas with moist conditions. The coated sheet-like plastics material of the invention combines water-spreading properties with photocatalytic activity, without any damage to the thermoplastic substrates. The coated sheet-like plastics substrate of the invention is produced in a relatively uncomplicated, inexpensive and fast in-line process and, in use, provides impressive substrate stability and impressive effectiveness of the coating in resisting initial algal growth.

    摘要翻译： 一种涂覆的片状塑料材料，其包含：a）作为基底，热塑性基材; 和b）在基材上，包含包含粘合促进剂和胶体溶胶的胶体粘附促进剂层b1 + 2的水分散层或胶体 - 溶胶层b2的光催化活性涂层 ）和布置在水扩散层b1 + 2）上的光催化活性层b3）或b2），其中b3）可通过施加和干燥a 混合物，其包含基于混合物的固体含量，以重量比b31），1至25％的二氧化钛和b32）75至99％的二氧化硅和/或不溶于水的金属氧化物 的阴离子改性二氧化硅或金属氧化物; 其中二氧化钛是平均一次粒径小于10nm的颗粒。 用于生产所述材料的在线方法，并且还用作屋顶材料或玻璃材料，优选地在具有潮湿条件的区域中。 本发明的涂覆片状塑料材料将水分散性与光催化活性相结合，对热塑性基材没有任何损害。 本发明的涂覆的片状塑料基材以相对简单，廉价和快速的在线方法生产，并且在使用中提供令人印象深刻的基材稳定性和涂层在抵抗初始藻类生长中令人印象深刻的有效性。

    Illuminative device
    9.
    发明授权
    Illuminative device 失效
    照明装置

    公开(公告)号：US07052161B2

    公开(公告)日：2006-05-30

    申请号：US10492362

    申请日：2002-11-21

    申请人： Hans Lichtenstein ,  Jann Schmidt ,  Guenther Ittmann ,  Eduard Albrecht

    发明人： Hans Lichtenstein ,  Jann Schmidt ,  Guenther Ittmann ,  Eduard Albrecht

    IPC分类号： F21V3/04

    CPC分类号： F21V9/08 ,  F21V3/04 ,  F21Y2115/10 ,  G09F13/04

    摘要： The invention relates to an illuminative device essentionaly comprising a light source and a diffusing cover which is assigned to the light source and is made of colored plastic. The light source consites of one or several light-emitting diodes (LEDs) emitting a colored an substantially monocromatic light. The diffusing cover assigned thereto has a transmition (DIN 5036) of at least 35% and a reflection (DIN 5036) of at least 15% with the wavelength of the light-emitting diode operating at relative maximum energy.

    摘要翻译： 本发明涉及一种照明装置，其特征在于包括光源和扩散盖，其被分配给光源并由彩色塑料制成。 光源符合一个或多个发光二极管（LED）的发光二极管（LED），该发光二极管（LED）发出大致单色光。 分配给它的扩散盖具有至少35％的透射（DIN 5036）和至少15％的反射（DIN 5036），其中发光二极管的波长以相对最大的能量运行。

    Light-guide body and process for its production
    10.
    发明授权
    Light-guide body and process for its production 有权
    导光体及其生产工艺

    公开(公告)号：US07046903B2

    公开(公告)日：2006-05-16

    申请号：US10488252

    申请日：2002-10-16

    申请人： Jann Schmidt ,  Guenther Ittmann ,  Hans Lichtenstein ,  Herbert Groothues

    发明人： Jann Schmidt ,  Guenther Ittmann ,  Hans Lichtenstein ,  Herbert Groothues

    IPC分类号： G02B6/10 ,  F21V8/00

    CPC分类号： G02B1/04 ,  C08L33/12

    摘要： The present invention relates to a light-guide body, which has at least one light-entry surface and at least one light-exit surface, the ratio of the light-exit surface area to the light-entry surface area being at least 4, comprising at least one light-guiding layer with a thickness of at least 2 mm, characterized in that the light-guiding layer comprises at least 60% by weight, expressed in terms of the weight of the light-guiding layer, of polymethyl methacrylate and from 0.001 to 0.08% by weight, expressed in terms of the weight of the light-guiding layer, of spherical barium sulphate particles with an average diameter in the range of from 0.3 to 20 μm.

    摘要翻译： 本发明涉及一种导光体，其具有至少一个入光面和至少一个光出射面，所述光出射面积与所述光入射面积的比例为4以上， 包括至少一个厚度至少为2mm的光导层，其特征在于，所述光导层包含至少60重量％，以导光层的重量表示的聚甲基丙烯酸甲酯和 0.001至0.08重量％，以导光层的重量计，平均直径范围为0.3至20μm的球形硫酸钡颗粒。