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    GLASS PLATE FOR TEMPERING
    14.
    发明公开
    GLASS PLATE FOR TEMPERING 审中-公开
    GLASPLATTE ZUM TEMPERN

    公开(公告)号：EP2759522A1

    公开(公告)日：2014-07-30

    申请号：EP12833239.2

    申请日：2012-09-20

    申请人： Asahi Glass Company, Limited

    发明人： ONO, Madoka ,  KOIKE, Akio ,  AMMA, Shinichi ,  ITO, Setsuro

    IPC分类号： C03C3/089 ,  C03B27/012

    CPC分类号： C03C3/091 ,  C03B27/04 ,  C03B27/0413 ,  C03C3/087 ,  C03C3/089 ,  Y10T428/315

    摘要： To provide a glass plate to be tempered, which has a low thermal expansion coefficient at relatively low temperature, and which can have a sufficiently high surface compression stress by a conventional heat tempering process, even when it is thin.
    A glass plate to be tempered, which contains B 2 O 3 in a range of from 12.5 to 35 mol% in its composition, the difference [X-Y] between the total content X of compounds selected from MgO, CaO, BaO, Na 2 O and K 2 O in the composition and the content Y of B 2 O 3 in the composition being within a range of from -5 to 10 mol%, and which is to be tempered by heating and quenching.

    摘要翻译： 为了提供在较低温度下具有低热膨胀系数的回火玻璃板，并且即使在较薄时也能够通过常规的热回火方法具有足够高的表面压缩应力。 要回火的玻璃板，其组成中含有B 2 O 3为12.5〜35摩尔％的范围，选自MgO，CaO，BaO，Na 2 O的化合物的总含量X之间的差异[XY] 和组成中的B 2 O 3的组成中的K 2 O和组成中的K 2 O在-5〜10摩尔％的范围内，通过加热淬火进行回火。

    CUTTING METHOD FOR STRENGTHENED GLASS PLATE
    16.
    发明公开
    CUTTING METHOD FOR STRENGTHENED GLASS PLATE 审中-公开
    SCHNEIDEVERFAHRENFÜRVERSTÄRKTEGLASPLATTEN

    公开(公告)号：EP2664592A1

    公开(公告)日：2013-11-20

    申请号：EP12734331.7

    申请日：2012-01-11

    申请人： Asahi Glass Company, Limited

    发明人： SAITO, Isao ,  KOIKE, Akio ,  IWANAGA, Yasunari ,  KOBAYASHI, Yusuke ,  IWASAKI, Tatsuya

    IPC分类号： C03B33/09 ,  B23K26/00 ,  B23K26/14 ,  B23K26/38

    CPC分类号： C03B33/091 ,  B23K26/0057 ,  B23K26/0732 ,  B23K26/0736 ,  B23K26/40 ,  B23K2201/006 ,  B23K2203/172 ,  C03B33/07

    摘要： A method of cutting a strengthened glass plate includes irradiating a laser beam 20 on a front surface 12 of a strengthened glass plate 10 and moving an irradiation area 22 of the laser beam 20 on the front surface 12 of the strengthened glass plate 10 to cut the strengthened glass plate 10 by causing a crack that penetrates the strengthened glass plate 10 in the thickness direction at the back of the irradiation area 22. By irradiating the laser beam 20 to the front surface 12 of the strengthened glass plate 10, the intermediate layer 17 at the irradiation area 22 is heated to a temperature less than or equal to an annealing point and the propagation of the crack is suppressed by generating a tensile stress less than the internal remaining tensile stress in the intermediate layer 17 or the compression stress at the center of the irradiation area 22.

    摘要翻译： 切割强化玻璃板的方法包括将激光束20照射在强化玻璃板10的前表面12上，并将激光束20的照射区域22移动到加强玻璃板10的前表面12上， 通过在照射区域22的后方引起在厚度方向上穿透加强玻璃板10的裂纹而加强玻璃板10.通过将激光束20照射到强化玻璃板10的前表面12，中间层17 在照射区域22被加热到退火点以下的温度，通过产生小于中间层17的内部剩余拉伸应力的拉伸应力或中心部的压缩应力来抑制裂纹的传播 的照射区域22。

    TIO2-CONTAINING SILICA GLASS AND OPTICAL MEMBER FOR LITHOGRAPHY USING THE SAME
    18.
    发明公开
    TIO2-CONTAINING SILICA GLASS AND OPTICAL MEMBER FOR LITHOGRAPHY USING THE SAME 有权
    含TIO2的二氧化硅玻璃和用于光刻的光学元件使用相同的材​​料

    公开(公告)号：EP2247544A1

    公开(公告)日：2010-11-10

    申请号：EP09715346.4

    申请日：2009-02-25

    申请人： Asahi Glass Company, Limited

    发明人： KOIKE, Akio ,  IWAHASHI, Yasutomi ,  KIKUGAWA, Shinya

    IPC分类号： C03C3/06 ,  C03C4/00 ,  C03B19/14

    CPC分类号： C03C3/06 ,  C03B19/1453 ,  C03B2201/23 ,  C03B2201/42 ,  C03C2201/23 ,  C03C2203/44 ,  C03C2203/52 ,  C03C2203/54

    摘要： The present invention is to provide a TiO
    2 -SiO
    2 glass whose coefficient of linear thermal expansion at the time of irradiating with high EUV energy light becomes substantially zero when used as an optical member of an exposure tool for EUVL. The present invention relates to a TiO
    2 -containing silica glass, having a fictive temperature of 1,000°C or lower, a OH concentration of 600 ppm or higher, a temperature at which the coefficient of linear temperature becomes 0 ppb/°C of from 40 to 110°C, and an average coefficient of linear thermal expansion in the temperature range of 20 to 100°C, of 50 ppb/°C or lower.

    摘要翻译： 本发明提供一种作为EUVL用曝光工具的光学部件使用时，在照射高EUV能量光时线性热膨胀系数大致为零的TiO 2 -SiO 2玻璃。 本发明涉及含有TiO 2的石英玻璃，其假想温度为1000℃以下，OH浓度为600ppm以上，线性系数为0ppb /℃的温度为 40至110℃，并且在20至100℃的温度范围内的平均线性热膨胀系数为50ppb /℃或更低。

    METHOD FOR PRODUCING LITHIUM-ION CONDUCTIVE SOLID ELECTROLYTE, AND LITHIUM-ION SECONDARY BATTERY
    19.
    发明授权
    METHOD FOR PRODUCING LITHIUM-ION CONDUCTIVE SOLID ELECTROLYTE, AND LITHIUM-ION SECONDARY BATTERY 有权
    生产锂离子导电固体电解质的方法和锂离子二次电池

    公开(公告)号：EP2752932B1

    公开(公告)日：2018-03-14

    申请号：EP12828281.1

    申请日：2012-08-08

    申请人： Asahi Glass Company, Limited

    发明人： TSUJIMURA, Tomoyuki ,  KOIKE, Akio ,  AKIBA, Syusaku

    IPC分类号： H01M10/0562 ,  H01B13/00 ,  H01M10/052

    CPC分类号： H01M10/0562 ,  C03C3/062 ,  C03C3/112 ,  C03C10/00 ,  C03C10/0027 ,  C03C10/0045 ,  C03C10/16 ,  C03C21/002 ,  H01M10/052

    摘要： The present invention relates to a method of manufacturing a lithium ion conductive solid electrolyte that is used for a lithium-ion secondary battery or the like and a lithium-ion secondary battery including such a lithium ion conductive solid electrolyte. Although a method is proposed in which glass including monovalent ions whose ionic radii are larger than those of lithium ions is performed with an ion-exchange process in lithium ions contained in molten salt is proposed conventionally, the improved effect of the lithium ion conductivity was not enough. A method of manufacturing a lithium ion conductive solid electrolyte includes (a) a step of preparing an object to be processed including a crystalline material, that includes alkali metal other than lithium and whose ionic conductivity at room temperature is greater than or equal to 1 × 10 -13 S/cm; and (b) a step of performing an ion-exchange process on the object to be processed in molten salt including lithium ions.

    METHOD FOR SURFACE-PROCESSING GLASS SUBSTRATE, AND GLASS SUBSTRATE
    20.
    发明公开
    METHOD FOR SURFACE-PROCESSING GLASS SUBSTRATE, AND GLASS SUBSTRATE 审中-公开
    玻璃杯玻璃杯玻璃杯玻璃杯

    公开(公告)号：EP2881375A1

    公开(公告)日：2015-06-10

    申请号：EP13807396.0

    申请日：2013-06-18

    申请人： Asahi Glass Company, Limited

    发明人： FUNATSU, Shiro ,  KOIKE, Akio ,  YAMAMOTO, Kiyoshi ,  YAMAMOTO, Yuichi ,  WAKATSUKI, Hiroshi ,  NISHII, Junji ,  HARADA, Kenji ,  IKEDA, Hiroshi ,  SAKAI, Daisuke

    IPC分类号： C03C23/00 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093

    CPC分类号： C03C23/006 ,  C03C21/007 ,  C03C23/008 ,  Y10T428/315

    摘要： A method capable of forming a sufficiently thick low alkali concentration region without heating glass to a high temperature and even in an atmosphere which is not an atmosphere of plasma formation gas such as helium and argon, is provided. A glass substrate having a pair of main surfaces and being made of glass containing an alkali oxide in its composition, is disposed between a first electrode and a second electrode so that one main surface is separated from the first electrode and the other main surface is brought into contact with the second electrode, and a corona discharge is generated by applying a direct-current voltage to the first electrode as a positive electrode and the second electrode as a negative electrode, in a positive-electrode-side surface layer portion of the glass substrate, at least one positive ion including an alkali ion migrates toward the negative-electrode-side.

    摘要翻译： 提供了能够在不将玻璃加热到高温的情况下甚至在不是诸如氦和氩等离子体形成气体的气氛的气氛中形成足够厚的低碱浓度区域的方法。 在第一电极和第二电极之间设置具有一对主表面并由其中含有碱金属氧化物的玻璃制成的玻璃基板，使得一个主表面与第一电极分离，并且另一个主表面被带入 与第二电极接触，并且通过在玻璃的正极侧表面层部分中施加作为正极的第一电极和作为负极的第二电极的直流电压来产生电晕放电 底物，包含碱离子的至少一个正离子向负极侧迁移。