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    Method and device for producing thin glass panes
    1.
    发明授权
    Method and device for producing thin glass panes 有权
    生产薄玻璃板的方法和装置

    公开(公告)号：US07735338B2

    公开(公告)日：2010-06-15

    申请号：US11867424

    申请日：2007-10-04

    申请人： Rudolf Mueller ,  Horst Loch ,  Dirk Sprenger ,  Jose Zimmer ,  Holger Wegener

    发明人： Rudolf Mueller ,  Horst Loch ,  Dirk Sprenger ,  Jose Zimmer ,  Holger Wegener

    IPC分类号： C03B18/02

    CPC分类号： C03B17/067 ,  C03B17/06 ,  C03B17/064 ,  Y02P40/57

    摘要： The method of making thin glass panes includes conveying a glass melt through a vertical inlet to a drawing tank with a slit nozzle; drawing a glass ribbon downward from the slit nozzle; setting a total throughput by setting length and cross section of the inlet and by heating and cooling the inlet to control glass melt viscosity so that pressure in the inlet decreases; and setting a throughput per unit of length in a lateral direction along the glass ribbon via nozzle system geometry and by heating and cooling of the drawing tank and slit nozzle to control melt viscosity, so that glass does not wet an underside of the slit nozzle near a breaking edge. The setting of the total throughput and the throughput per unit length are largely decoupled to simplify process control. An inventive apparatus for performing the method is also disclosed.

    摘要翻译： 制造薄玻璃板的方法包括将玻璃熔体通过垂直入口输送到具有狭缝喷嘴的拉伸槽; 从狭缝喷嘴向下拉一个玻璃带; 通过设置入口的长度和横截面来设置总吞吐量，并通过加热和冷却入口来控制玻璃熔体粘度，使入口中的压力降低; 并且通过喷嘴系统几何形状沿着玻璃带沿横向设置每单位长度的通过量，并且通过加热和冷却拉伸槽和狭缝喷嘴以控制熔体粘度，使得玻璃不会在狭缝喷嘴的下侧附近 一个突破。 总吞吐量的设置和每单位长度的吞吐量大部分是去耦的，以简化过程控制。 还公开了一种用于执行该方法的发明装置。

    ARMOR MATERIAL MADE OF GLASS CERAMICS
    2.
    发明申请
    ARMOR MATERIAL MADE OF GLASS CERAMICS 有权
    玻璃陶瓷的装饰材料

    公开(公告)号：US20090156384A1

    公开(公告)日：2009-06-18

    申请号：US12063701

    申请日：2006-08-02

    申请人： Rainer Liebald ,  Wolfram Beier ,  Jochen Alkemper ,  Thilo Zachau ,  Dirk Sprenger

    发明人： Rainer Liebald ,  Wolfram Beier ,  Jochen Alkemper ,  Thilo Zachau ,  Dirk Sprenger

    IPC分类号： C03C10/00

    CPC分类号： C03C10/0045 ,  C03C10/0054 ,  C03C14/002 ,  C03C2214/02 ,  C03C2214/20 ,  F41H5/0435

    摘要： The invention relates to a glass ceramic armour material consisting (in % by weight in relation to oxide base) of 5-33 SiO2, 20-50 Al2O3, 5-40 MgO, 0-15 B2O3, 0.1-30 Y2O3, Ln2O3, As2O3, Nb2O3 and/or Sc2O3 and 0-10 P2O5. The inventive armour material can also be reinforced with inorganic reinforcing fibres in a quantity of 5-65% by weight, preferably consisting of C, SiC, Si3N4, Al2O3, ZrO2 or Sialon. Said armour material is characterised in that it exhibits a high elasticity modulus and is producible from green glass without to fear a premature crystallisation.

    摘要翻译： 本发明涉及一种由5-33SiO 2，20-50 Al 2 O 3，5-40MgO，0-15B 2 O 3，0.1-30 Y 2 O 3，L 2 O 3，As 2 O 3组成（相对于氧化物基的重量％）的玻璃陶瓷装甲材料 ，Nb 2 O 3和/或Sc 2 O 3和0-10 P 2 O 5。 本发明的装甲材料还可以用5-65重量％的量的无机增强纤维来增强，优选由C，SiC，Si 3 N 4，Al 2 O 3，ZrO 2或赛隆组成。 所述装甲材料的特征在于其显示出高弹性模量并且可以从绿色玻璃制造而不用担心过早结晶。

    Aluminoborosilicate glass
    3.
    发明授权
    Aluminoborosilicate glass 有权
    铝硅玻璃

    公开(公告)号：US07470642B2

    公开(公告)日：2008-12-30

    申请号：US11692275

    申请日：2007-03-28

    申请人： Joerg Fechner ,  Peter Brix ,  Dirk Sprenger

    发明人： Joerg Fechner ,  Peter Brix ,  Dirk Sprenger

    IPC分类号： C03C3/091 ,  C03C3/087

    CPC分类号： C03C3/091

    摘要： An aluminoborosilicate glass having a density less than 2.40 g/cm3 and a specific modulus of elasticity greater than 30 GPa·cm3·g−1 is disclosed that comprises the following components (in wt. %): SiO2 58-70, Al2O3 12-20, B2O3 5-15, MgO 0-9, CaO 2-12, BaO 0, 1-5, SnO2 0-1, As2O3 0-2, the glass, apart from random impurities, being free of SrO and free of alkali oxides. The glass is particularly suitable as a substrate glass for LCD displays, for example.

    摘要翻译： 公开了一种密度小于2.40g / cm 3和比弹性模量大于30GPa.cm3.g-1的铝硼硅酸盐玻璃，其包含以下组分（重量％）：SiO 2 58-70，Al 2 O 3 12- 20，B2O3 5-15，MgO 0-9，CaO 2-12，BaO 0，1-5，SnO 2 0-1，As 2 O 3 0-2，除随机杂质外，玻璃不含SrO，无碱 氧化物。 例如，该玻璃特别适用于LCD显示器的基板玻璃。

    COLOR EFFECT LAYER SYSTEM AND COATINGS BASED ON PHOTONIC CRYSTALS AND A METHOD FOR THE PRODUCTION AND USE THEREOF
    5.
    发明申请
    COLOR EFFECT LAYER SYSTEM AND COATINGS BASED ON PHOTONIC CRYSTALS AND A METHOD FOR THE PRODUCTION AND USE THEREOF 审中-公开
    基于光子晶体的颜色效应层系统和涂层及其生产和使用方法

    公开(公告)号：US20070202343A1

    公开(公告)日：2007-08-30

    申请号：US11677146

    申请日：2007-02-21

    申请人： Dirk Sprenger ,  Martin Letz ,  Steffen Reichel ,  Wolfgang Mannstadt ,  Peter Blaum

    发明人： Dirk Sprenger ,  Martin Letz ,  Steffen Reichel ,  Wolfgang Mannstadt ,  Peter Blaum

    IPC分类号： B32B17/06

    CPC分类号： C03C17/006 ,  B44F1/04 ,  B82Y20/00 ,  C03C17/007 ,  C03C2217/425 ,  C03C2217/485 ,  C03C2217/72 ,  F25D2400/18 ,  G02B1/005

    摘要： The invention relates to a color effect layer system, including: a carrier substrate selected from glass or glass-ceramics, at least one layer of spheres, particularly preferred at least 50 layers, more preferred 50 to 100 layers, including filled or not filled cavities/honeycombs, in the form of a porous material composite of a crystal-like superstructure or an inverse crystal-like superstructure having a three-dimensional periodic or substantially periodic configuration in the order of magnitude of the wavelength of visible light, wherein the sphere diameters and optionally the cavity/honeycomb diameters have a very strict distribution. In addition to the excellent optical properties, the coating systems also have sufficient mechanical stability.

    摘要翻译： 本发明涉及一种颜色效应层系统，其包括：选自玻璃或玻璃陶瓷的载体基材，至少一层球体，特别优选至少50层，更优选50至100层，包括填充或未填充空腔 /蜂窝体，以具有可见光波长的数量级的三维周期性或基本上周期性构造的晶状上层结构或反晶体状上层结构的多孔材料复合物的形式，其中球形直径 并且可选地，空腔/蜂窝直径具有非常严格的分布。 除了优异的光学性能之外，涂层体系也具有足够的机械稳定性。

    Glass ceramic
    6.
    发明申请
    Glass ceramic 有权
    玻璃陶瓷

    公开(公告)号：US20070142199A1

    公开(公告)日：2007-06-21

    申请号：US11633679

    申请日：2006-12-04

    申请人： Meike Schneider ,  Thilo Zachau ,  Jochen Alkemper ,  Dirk Sprenger

    发明人： Meike Schneider ,  Thilo Zachau ,  Jochen Alkemper ,  Dirk Sprenger

    IPC分类号： C03C10/02

    CPC分类号： C03C10/0054

    摘要： A glass ceramic is specified, with a crystalline phase consisting predominantly of BPO4, and preferably exclusively of BPO4. The glass ceramic contains 10 to 50 wt.-% SiO2, 5 to 40 B2O3, 25 to 75 wt.-% P2O5, up to 5 wt.-% refining agents, up to 1 wt.-% impurities, and 0.1 to 10 wt.-% of at least one constituent selected from the group of M32O3, M52O5 and M4O2, wherein M3 is an element selected from the group of the lanthanoids, yttrium, iron, aluminum, gallium, indium and thallium; wherein M5 is an element selected from the group of vanadium, niobium and tantalum and wherein M4 is an element selected from the group of titanium, zirconium, hafnium and cerium. The glass ceramic is advantageously suitable for being coated with semiconductor materials.

    摘要翻译： 规定了玻璃陶瓷，其结晶相主要由BPO 4 N 3组成，优选仅为BPO 4。 玻璃陶瓷含有10至50重量％的SiO 2，5至40个B 2 O 3 3，25至75重量％ P 2 O 5，最多5重量％的澄清剂，至多1重量％的杂质和0.1至10重量％的至少一种 选自M3 3 O 3，M 5 2 O 5和M 4 O 2的组分， 其中M3是选自镧系元素，钇，铁，铝，镓，铟和铊的元素; 其中M5是选自钒，铌和钽的元素，其中M4是选自钛，锆，铪和铈的元素。 玻璃陶瓷有利地适用于涂覆半导体材料。

    Method for compaction of flat glass panes
    7.
    发明授权
    Method for compaction of flat glass panes 失效
    扁平玻璃板压实方法

    公开(公告)号：US06374640B1

    公开(公告)日：2002-04-23

    申请号：US09529137

    申请日：2000-08-02

    申请人： Ulrich Fotheringham ,  Dirk Sprenger ,  Heinrich Ostendarp ,  Holger Wegener ,  Wolfgang Buergel ,  Eva Hoelzel

    发明人： Ulrich Fotheringham ,  Dirk Sprenger ,  Heinrich Ostendarp ,  Holger Wegener ,  Wolfgang Buergel ,  Eva Hoelzel

    IPC分类号： C03B3200

    CPC分类号： C03B32/00

    摘要： A simple and economical method is described for compacting or shrinking flat glass panes. The method ensures high temperature homogeneity in the glass. First, the glass panes are cleaned and then a stack of glass panes to be treated is assembled without applying a release agent to any of the glass panes. Then the stack of glass panes is placed between ceramic panels made of silicon-infiltrated silicon carbide and this stack together with the ceramic panels is subjected to a heat treatment in a radiation furnace at temperatures ranging from 300° C. to 900° C. The ceramic panels have a thermal conductivity, which, in the region of the heat treatment temperature, is at least 5 times as large as that of the glass panes. The ratio of the total thickness of the ceramic panels to the height of the glass stack should be at least 1/&lgr;/40W/(mK), wherein &lgr; is the thermal conductivity of the ceramic panel at the temperatures of the heat treatment.

    摘要翻译： 描述了用于压实或收缩平板玻璃板的简单和经济的方法。 该方法确保玻璃中的高温均匀性。 首先，玻璃板被清洁，然后组装一堆待处理的玻璃板，而不将任何剥离剂施加到任何玻璃板上。 然后将玻璃板堆叠放置在由硅渗透的碳化硅制成的陶瓷板之间，并且将该叠层与陶瓷板一起在辐射炉中在300℃至900℃的温度范围内进行热处理。 陶瓷板具有热导率，其在热处理温度的区域中是玻璃板的至少5倍。 陶瓷板的总厚度与玻璃堆叠的高度之比应至少为1 / lambd / 40W /（mK），其中lambd是在热处理温度下陶瓷板的导热率。

    Method for producing a glass ceramic having a garnet phase
    9.
    发明授权
    Method for producing a glass ceramic having a garnet phase 有权
    具有石榴石相的玻璃陶瓷的制造方法

    公开(公告)号：US07958746B2

    公开(公告)日：2011-06-14

    申请号：US11757609

    申请日：2007-06-04

    申请人： Karine Seneschal-Merz ,  Bernd Hoppe ,  Dirk Sprenger ,  Friedrich Siebers ,  Martin Letz ,  Thilo Zachau

    发明人： Karine Seneschal-Merz ,  Bernd Hoppe ,  Dirk Sprenger ,  Friedrich Siebers ,  Martin Letz ,  Thilo Zachau

    IPC分类号： C03C10/00

    CPC分类号： C09K11/7774 ,  C03B32/02 ,  C03C10/0009 ,  C03C10/0054 ,  H01L33/501 ,  H01L33/502 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The invention proposes a method for producing glass ceramics which is particularly well suited as light conversion material, especially for down conversion. One initially produces a starting glass, containing (on an oxide basis) 5-50% by weight of SiO2, 5-50% by weight of Al2O3 and 10-80% by weight of at least one oxide selected from the from the group formed by Y2O3, Lu2O3, Sc2O3, Gd2O3, Yb2O3, Ce2O3, as well as 0.1-30% by weight of at least one oxide selected from the group formed by B2O3, Th2O3, and oxides of the lanthanoids, except Lu2O3, Gd2O3, Yb2O3, Ce2O3. Thereafter, the material is heated up for ceramization at a heating rate of at least 100 K/min to a temperature in the range of between 1000° C. to 1400° C. until crystallites are formed that contain a garnet phase. Thereafter, the material is cooled down to room temperature. Alternatively, controlled cooling-down from the molten state is possible.

    摘要翻译： 本发明提出一种特别适合作为光转换材料的玻璃陶瓷的制造方法，特别是用于下转换。 最初产生起始玻璃，其含有5-50重量％的SiO 2，5-50重量％的Al 2 O 3和10-80重量％的至少一种氧化物的起始玻璃，所述氧化物选自由Y 2 O 3 ，Lu 2 O 3，Sc 2 O 3，Gd 2 O 3，Yb 2 O 3，Ce 2 O 3，以及选自B 2 O 3，Th 2 O 3的至少一种氧化物和除了Lu 2 O 3，Gd 2 O 3，Yb 2 O 3，Ce 2 O 3以外的镧系元素的氧化物的至少一种氧化物。 此后，将材料以至少100K /分钟的加热速率加热至陶瓷化，至1000℃至1400℃的温度，直至形成含有石榴石相的微晶。 此后，将材料冷却至室温。 或者，可以从熔融状态控制冷却。

    Use of Glass Ceramics
    10.
    发明申请
    Use of Glass Ceramics 审中-公开
    玻璃陶瓷的使用

    公开(公告)号：US20080227616A1

    公开(公告)日：2008-09-18

    申请号：US10584789

    申请日：2005-01-04

    申请人： Ulrich Peuchert ,  Joerg Hinrich Fechner ,  Thilo Zachau ,  Uwe Kolberg ,  Paul Kissl ,  Rainer Liebald ,  Dirk Sprenger

    发明人： Ulrich Peuchert ,  Joerg Hinrich Fechner ,  Thilo Zachau ,  Uwe Kolberg ,  Paul Kissl ,  Rainer Liebald ,  Dirk Sprenger

    IPC分类号： C03C3/093 ,  C03C3/085

    CPC分类号： C03C10/0009 ,  C03C10/0027 ,  C03C10/0045

    摘要： The invention relates to novel uses of glass ceramics, wherein glass ceramics, in particular, in the form of a glass ceramic tube, are used. Said glass ceramics contain 0—less than 4 wt % P205 and 0 less than 8 wt-% CaO. The tubes can be used in multiple areas of application and/or in multiple types of lamps, for example in general lighting or car lights and in heat radiators, such as halogen lamps or incandescent lamps, and/or in high pressure discharge lamps or low pressure discharge lamps. The glass ceramics, can also, in particular, be minimised in order to form known backlighting in conjunction with background lighting of flat screens. Said type of glass ceramics have excellent spectral transmission in the visible wave length rang and are solarisation stable and absorb strong UV light.

    摘要翻译： 本发明涉及玻璃陶瓷的新用途，其中使用玻璃陶瓷，特别是玻璃陶瓷管的形式。 所述玻璃陶瓷含有0重量％以下的P 2 O 5，0以上0重量％以下。 管可用于多种应用领域和/或多种类型的灯，例如在一般的照明或汽车灯和散热器（例如卤素灯或白炽灯）和/或高压放电灯或低 压力放电灯。 特别地，玻璃陶瓷也可以最小化，以便与平面屏幕的背景照明结合形成已知的背光。 所述类型的玻璃陶瓷在可见光波长范围内具有优异的光谱透射率，并且具有光谱稳定性并吸收强紫外光。