METHOD FOR FORMING AN OPAL GLASS
    3.
    发明申请
    METHOD FOR FORMING AN OPAL GLASS 审中-公开
    形成OPAL GLASS的方法

    公开(公告)号:US20100215862A1

    公开(公告)日:2010-08-26

    申请号:US12393710

    申请日:2009-02-26

    CPC分类号: C03C21/002 H01L51/5268

    摘要: A method of fowling an opal layer on an optically transparent alkali-silicate glass sheet, wherein a liquidus viscosity of the alkali silicate glass forming the sheet is at least about 200,000 poise, a liquidus temperature of the alkali silicate glass is equal to or less than about 1200° C. and wherein the exposed surface of the glass sheet after the exposing comprises an opal layer. The method includes exposing a surface of the optically transparent alkali silicate glass sheet to an alkali metal salt bath at a temperature equal to or greater than 300° C. for at least 5 minutes.

    摘要翻译: 一种在光学透明的碱硅酸盐玻璃片上摇动蛋白石层的方法,其中形成片材的碱金属硅酸盐玻璃的液相线粘度为至少约20万泊,碱金属硅酸盐玻璃的液相线温度等于或小于 约1200℃,并且其中暴露后玻璃板的暴露表面包括蛋白石层。 该方法包括将光学透明的碱性硅酸盐玻璃片的表面在等于或大于300℃的温度下暴露于碱金属盐浴中至少5分钟。

    OPAL GLASSES FOR LIGHT EXTRACTION
    5.
    发明申请
    OPAL GLASSES FOR LIGHT EXTRACTION 有权
    用于轻提取的OPAL玻璃

    公开(公告)号:US20130119356A1

    公开(公告)日:2013-05-16

    申请号:US13669715

    申请日:2012-11-06

    IPC分类号: B32B17/00 H01L51/52 H01L33/58

    摘要: Opal glass compositions and devices incorporating opal glass compositions are described herein. The compositions solve problems associated with the use of opal glasses as light-scattering layers in electroluminescent devices, such as organic light-emitting diodes. In particular, embodiments solve the problem of high light absorption within the opal glass layer as well as the problem of an insufficiently high refractive index that results in poor light collection by the layer. Particular devices comprise light-emitting diodes incorporating light scattering layers formed of high-index opal glasses of high light scattering power that exhibit minimal light attenuation through light absorption within the matrix phases of the glasses.

    摘要翻译: 本文描述了包含蛋白石玻璃组合物的蛋白石玻璃组合物和装置。 该组合物解决了在诸如有机发光二极管的电致发光器件中使用蛋白石眼镜作为光散射层的问题。 特别地,实施例解决了蛋白石玻璃层内高吸收光的问题,以及折射率不足的问题,导致该层的光收集不良。 具体的装置包括结合光散射层的发光二极管,其由具有高光散射功率的高折射蛋白石玻璃形成,其通过在眼镜的基质相内的光吸收而表现出最小的光衰减。

    PHOTOVOLTAIC DEVICES AND LIGHT SCATTERING SUPERSTRATES
    8.
    发明申请
    PHOTOVOLTAIC DEVICES AND LIGHT SCATTERING SUPERSTRATES 审中-公开
    光伏器件和光散射超晶片

    公开(公告)号:US20110120555A1

    公开(公告)日:2011-05-26

    申请号:US12950294

    申请日:2010-11-19

    摘要: Photovoltaic devices having light scattering articles having a smooth surface are described herein. Glass frits on glass superstrates can provide planar surfaces for subsequent layer deposition such as TCO layers and yet provide light scattering functions within, for example, silicon tandem photovoltaic devices. Methods of making the light scattering articles with a planar surface include depositing unfilled or filled glass frits on planar or surface-textured superstrates and sintering of the glass frit. The compositions of the glass frits can be tailored to match, for example, the expansion properties and physical properties of the glass superstrates.

    摘要翻译: 本文描述了具有光滑表面的光散射物品的光伏器件。 玻璃盖板上的玻璃料可以提供用于后续层沉积的平坦表面,例如TCO层,并且在例如硅串联光伏器件内提供光散射功能。 制造具有平坦表面的光散射物品的方法包括将未填充或填充的玻璃料沉积在平面或表面织构的覆层上并烧结玻璃料。 可以调整玻璃料的组成以匹配例如玻璃覆层的膨胀特性和物理性能。

    Marked honeycomb structures
    10.
    发明申请
    Marked honeycomb structures 审中-公开
    标记蜂窝结构

    公开(公告)号:US20080057266A1

    公开(公告)日:2008-03-06

    申请号:US11732043

    申请日:2007-04-02

    IPC分类号: B32B3/12

    摘要: A system, method, and ink for printing a data carrying mark on a green ceramic honeycomb structure is provided. The system includes a printer having an ink jet print head that prints a mark, preferably in the form of a two-dimensional data matrix barcode, on a side wall of the green ceramic honeycomb structure. The ink may be a heat resistant ink that comprises a mixture of a glass or glass ceramic frit and a metal oxide colorant. An optical reader is provided for determining if the data is accurately reproduced in the printed mark, as well as any noise factor which may be present due to defective printing. The system includes a turntable that positions the green body for the printing operation, and then rotates the green body to position the printed mark first in front of a dryer, and then in front of the optical reader to determine the quality of the mark. Marked green and ceramic honeycombs are also provided as well as a method for repairing a defective applied bar code on a honeycomb structure.

    摘要翻译: 提供了一种用于在绿色陶瓷蜂窝结构上印刷数据携带标记的系统,方法和墨水。 该系统包括具有喷墨打印头的打印机,该喷墨打印头在绿色陶瓷蜂窝结构体的侧壁上以二维数据矩阵条形式打印标记,优选为二维数据矩阵条形码。 油墨可以是包含玻璃或玻璃陶瓷玻璃料和金属氧化物着色剂的混合物的耐热油墨。 提供了一种用于确定数据是否在印刷标记中被准确地再现的光学读取器以及由于打印不良而可能存在的任何噪声因素。 该系统包括一个转盘,用于将生坯定位用于打印操作,然后旋转生坯以将打印标记置于干燥器前面,然后在光学读取器前面以确定标记的质量。 还提供了标记的绿色和陶瓷蜂窝以及用于修复蜂窝状结构上的有缺陷的条形码的方法。