公开(公告)号：US20110312483A1

公开(公告)日：2011-12-22

申请号：US13115626

申请日：2011-05-25

申请人： Tetsuya NAKASHIMA ,  Seiki OHARA ,  Tatsuo NAGASHIMA

发明人： Tetsuya NAKASHIMA ,  Seiki OHARA ,  Tatsuo NAGASHIMA

IPC分类号： C03C3/087 ,  C03C3/083 ,  C03C21/00 ,  C03C3/085

CPC分类号： C03C3/085 ,  C03C3/083 ,  C03C3/087 ,  C03C21/002

摘要： Glass for a display device, which comprises, as represented by mole percentage based on the following oxides, from 61 to 72% of SiO2, from 8 to 17% of Al2O3, from 6 to 18% of Li2O, from 2 to 15% of Na2O, from 0 to 8% of K2O, from 0 to 6% of MgO, from 0 to 6% of CaO, from 0 to 4% of TiO2, and from 0 to 2.5% of ZrO2, and having a total content R2O of Li2O, Na2O and K2 O of from 15 to 25%, a ratio Li2O/R2O of the Li2O content to R2O of from 0.35 to 0.8, and a total content of MgO and CaO of from 0 to 9%.

摘要翻译： 用于显示装置的玻璃，其包含以下列氧化物的摩尔百分数表示，SiO 2为61至72％，Al 2 O 3为8至17％，Li 2 O 6为18至18％，SiO 2为2至15％ Na 2 O，0〜8％的K 2 O，0〜6％的MgO，0〜6％的CaO，0〜4％的TiO 2和0〜2.5％的ZrO 2， Li 2 O，Na 2 O和K 2 O为15〜25％，Li 2 O含量与R 20的Li 2 O / R 20比为0.35〜0.8，MgO和CaO的总含量为0〜9％。

公开(公告)号：US20120264585A1

公开(公告)日：2012-10-18

申请号：US13419115

申请日：2012-03-13

申请人： Seiki OHARA ,  Kazutaka Ono ,  Tetsuya Nakashima

发明人： Seiki OHARA ,  Kazutaka Ono ,  Tetsuya Nakashima

IPC分类号： C03C3/085 ,  C03C21/00 ,  C03C3/087

CPC分类号： C03C3/087 ,  C03C3/085 ,  C03C4/18 ,  C03C21/002 ,  C03C2204/00

摘要： To provide a method for producing chemically tempered glass, whereby the chemical tempering can be done at a low temperature and in a short time. A method for producing chemically tempered glass, which comprises chemically tempering glass for chemical tempering, comprising, as represented by mole percentage based on the following oxides, from 60 to 75% of SiO2, from 5 to 15% of Al2O3, from 1 to 12% of MgO, from 0 to 3% of CaO, from 0 to 3% of ZrO2, from 10 to 20% of Li2O, from 0 to 8% of Na2O and from 0 to 5% of K2O, and having a total content R2O of Li2O, Na2O and K2O of at most 25%, and a ratio Li2O/R2O of the Li2O content to R2O of from 0.5 to 1.0.

摘要翻译： 为了提供一种生产化学钢化玻璃的方法，由此化学回火可以在低温和短时间内进行。 一种生产化学钢化玻璃的方法，其包括用于化学回火的化学回火玻璃，其包含以下列氧化物的摩尔百分比表示：60至75％的SiO 2，5至15％的Al 2 O 3，1至12 0％〜3％的CaO，0〜3％的ZrO 2，10〜20％的Li 2 O，0〜8％的Na 2 O和0〜5％的K 2 O，总含量为R2O 的Li 2 O，Na 2 O和K 2 O的含量为25％以下，Li 2 O的含量与R 2 O的比Li2O / R2O为0.5〜1.0。

公开(公告)号：US20120241697A1

公开(公告)日：2012-09-27

申请号：US13489740

申请日：2012-06-06

申请人： Hiroyuki OHKAWA ,  Yuki KONDO ,  Seiki OHARA ,  Yuuichi IIDA

发明人： Hiroyuki OHKAWA ,  Yuki KONDO ,  Seiki OHARA ,  Yuuichi IIDA

IPC分类号： G02B5/22

CPC分类号： G02B5/208 ,  C03C3/247 ,  C03C4/082 ,  G02B5/22

摘要： To provide a near infrared cut filter glass which can be used without defects, etc., since crystals hardly form in the glass, even in a case where heat treatment is conducted in a coating process carried out after glass forming or in a step of producing an imaging device using such glass.A near infrared cut filter glass, which comprises, as represented by cation percentage, 25 to 37% of P5+, 16.2 to 25% of Al3+, 0.5 to 40% of R+ (wherein R+ is a total content of Li+, Na+ and K+), 0.5 to 45% of R2+ (wherein R2+ is a total content of Mg2+, Ca2+, Sr2+, Ba2+ and Zn2+), 2 to 10% of Cu2+, and 0 to 1% of Sb3+, and comprising, as represented by anion percentage, 30 to 85% of O2−, and 15 to 70% of F−.

摘要翻译： 为了提供可以无缺陷等使用的近红外截止滤光玻璃，由于在玻璃中难以形成晶体，所以即使在玻璃成形后的涂布工序中进行热处理也可以在制造工序中 使用这种玻璃的成像装置。 一种近红外截止滤光玻璃，其阳离子百分含量为P5 + 25〜37％，Al3 +为16.2〜25％，R +为0.5〜40％（式中，R +为Li +，Na +，K +的总含量） ，R2 +的0.5〜45％（其中R2 +是Mg2 +，Ca2 +，Sr2 +，Ba2 +和Zn2 +的总含量），2〜10％的Cu2 +和0〜1％的Sb3 +，并且以阴离子百分比表示， 30-85％的O2-和15-70％的F-。

公开(公告)号：US20110172076A1

公开(公告)日：2011-07-14

申请号：US13071579

申请日：2011-03-25

申请人： Seiki OHARA ,  Yuki Kondo

发明人： Seiki OHARA ,  Yuki Kondo

IPC分类号： C03C13/04 ,  C03C3/15 ,  C03C3/095 ,  C03C3/062 ,  C03C3/068 ,  C03C3/12

CPC分类号： H01S3/06716 ,  C03C3/062 ,  C03C3/068 ,  C03C3/15 ,  C03C13/046 ,  C03C13/048 ,  H01S3/1618 ,  H01S3/1691 ,  H01S3/1693 ,  H01S3/176

摘要： To provide a light-amplifying glass capable of increasing absorption of Yb3+.A light-amplifying glass to be used for amplifying light having a wavelength of 1.0 to 1.2 μm, which comprises, as represented by mol % based on the following oxides, from 30 to 55% of Bi2O3, from 25 to 50% of either one, or both in total, of SiO2 and B2O3, from 12 to 27% of either one, or both in total, of Al2O3 and Ga2O3, from 0 to 4% of La2O3 and from 0.1 to 4% of Yb2O3 and which contains substantially no Er2O3. An optical waveguide having such a light-amplifying glass as a core.

摘要翻译： 提供能够增加Yb3 +吸收的光放大玻璃。 用于放大波长为1.0〜1.2μm的光的光放大玻璃，其以以下氧化物的摩尔％表示，Bi 2 O 3的比例为30〜55％，任一种的25〜50％ ，或者两者总共为SiO 2和B 2 O 3，总共为12〜27％的Al 2 O 3和Ga 2 O 3，0〜4％的La 2 O 3和0.1〜4％的Yb 2 O 3，并且基本上不含 Er2O3。 具有这种光放大玻璃作为芯的光波导。