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1. 发明申请

US20100072406A1 GLASS COMPOSITION FOR ULTRAVIOLET LIGHT AND OPTICAL DEVICE USING THE SAME 有权
标题翻译：用于超紫外光的玻璃组合物和使用其的光学装置
公开(公告)号：US20100072406A1
公开(公告)日：2010-03-25
申请号：US12515857
申请日：2008-11-05
申请人： Tomohiro Watanabe , Taihei Mukaide
发明人： Tomohiro Watanabe , Taihei Mukaide
IPC分类号： G21K5/00 , C03C3/095
CPC分类号： G02B1/00 , C03C3/062 , C03C3/095 , C03C4/0085
摘要： A glass composition for ultraviolet light is provided. The glass composition for ultraviolet light contains Lu, Si, and O in an amount of 99.99 weight % or more in total. The glass composition contains Lu in an amount of 26% or more and 39% or less in cation percent and Si in an amount of 61% or more and 74% or less in cation percent.
摘要翻译：提供一种用于紫外线的玻璃组合物。紫外线用玻璃组合物含有总共99.99重量％以上的Lu，Si，O。玻璃组合物含有阳离子含量为26％以上且39％以下的Lu，阳离子％为61％以上且74％以下的Si。

2. 发明授权

US07935947B2 Glass composition for ultraviolet light and optical device using the same 有权
标题翻译：用于紫外线的玻璃组合物和使用其的光学装置
公开(公告)号：US07935947B2
公开(公告)日：2011-05-03
申请号：US12515857
申请日：2008-11-05
申请人： Tomohiro Watanabe , Taihei Mukaide
发明人： Tomohiro Watanabe , Taihei Mukaide
IPC分类号： C03C1/00 , C01F17/00
CPC分类号： G02B1/00 , C03C3/062 , C03C3/095 , C03C4/0085
摘要： A glass composition for ultraviolet light is provided. The glass composition for ultraviolet light contains Lu, Si, and O in an amount of 99.99 weight % or more in total. The glass composition contains Lu in an amount of 26% or more and 39% or less in cation percent and Si in an amount of 61% or more and 74% or less in cation percent.
摘要翻译：提供一种用于紫外线的玻璃组合物。紫外线用玻璃组合物含有总共99.99重量％以上的Lu，Si，O。玻璃组合物含有阳离子含量为26％以上且39％以下的Lu，阳离子％为61％以上且74％以下的Si。

3. 发明申请

US20080132402A1 OPTICAL GLASS 审中-公开
标题翻译：光学玻璃
公开(公告)号：US20080132402A1
公开(公告)日：2008-06-05
申请号：US11616716
申请日：2006-12-27
申请人： TOMOHIRO WATANABE , Taihei Mukaide , Hidenosuke Itoh
发明人： TOMOHIRO WATANABE , Taihei Mukaide , Hidenosuke Itoh
IPC分类号： C03C3/083
CPC分类号： C03C4/0085 , C03B19/1438 , C03B2201/07 , C03B2201/23 , C03C3/085 , Y10T428/261
摘要： An optical glass that contains Si, Al, Mg, and O is provided. The optical glass contains Si in an amount of 40% or more and 60% or less, in cation percent, Al in an amount of 10% or more and 35% or less, in cation percent, and Mg in an amount of 20% or more and 35% or less, in cation percent. In the optical glass, the total amount of Si, Al, and Mg is 99.5% or more, in cation percent. Furthermore, the optical glass contains Fe and Na each in an amount of 0.01 wtppm or less and has a transmittance to a light having a wavelength of 248 nm of 40% or more at a thickness of 5 mm.
摘要翻译：提供含有Si，Al，Mg和O的光学玻璃。光学玻璃的阳离子含量为40％以上且60％以下的Si，阳离子％为10％以上且35％以下的Al，20质量％的Mg，以上且35％以下，以阳离子％计。在光学玻璃中，Si，Al，Mg的总量为99.5％以上。此外，光学玻璃含有0.01重量ppm以下的Fe和Na，并且对于厚度为5mm的波长为248nm的光的透射率为40％以上。

4. 发明申请

US20080131691A1 OPTICAL GLASS 失效
公开(公告)号：US20080131691A1
公开(公告)日：2008-06-05
申请号：US11932024
申请日：2007-10-31
申请人： Tomohiro Watanabe , Taihei Mukaide , Hidenosuke Itoh
发明人： Tomohiro Watanabe , Taihei Mukaide , Hidenosuke Itoh
IPC分类号： B32B17/00
CPC分类号： C03C4/0085 , C03B19/1438 , C03B2201/07 , C03B2201/23 , C03C3/085 , Y10T428/261
摘要： An optical glass that contains Si, Al, Mg, and O is provided. The optical glass contains Si in an amount of 40% or more and 60% or less, in cation percent, Al in an amount of 10% or more and 35% or less, in cation percent, and Mg in an amount of 20% or more and 35% or less, in cation percent. In the optical glass, the total amount of Si, Al, and Mg is 99.5% or more, in cation percent. Furthermore, the optical glass contains Fe and Na each in an amount of 0.01 wtppm or less and has a transmittance to a light having a wavelength of 248 nm of 40% or more at a thickness of 5 mm.

5. 发明申请

US20100096565A1 GLASS COMPOSITION FOR ULTRAVIOLET LIGHT AND OPTICAL DEVICE USING THE SAME 审中-公开
标题翻译：用于超紫外光的玻璃组合物和使用其的光学装置
公开(公告)号：US20100096565A1
公开(公告)日：2010-04-22
申请号：US12443557
申请日：2007-11-20
申请人： Taihei Mukaide , Tomohiro Watanabe , Hidenosuke Itoh
发明人： Taihei Mukaide , Tomohiro Watanabe , Hidenosuke Itoh
IPC分类号： G21K5/00
CPC分类号： C03C3/125 , C03C4/0085 , G02B1/00
摘要： A glass composition for ultraviolet light is provided. The glass composition for ultraviolet light contains Lu, Al, and O in an amount of 99.99 weight % or more in total. The glass composition contains Lu in an amount of 24% or more and 33% or less in cation percent and Al in an amount of 67% or more and 76% or less in cation percent.
摘要翻译：提供一种用于紫外线的玻璃组合物。用于紫外线的玻璃组合物含有总共99.99重量％以上的Lu，Al和O。玻璃组合物含有阳离子百分比为24％以上且33％以下的Lu，阳离子％为67％以上且76％以下的Al。

6. 发明申请

US20080131690A1 OPTICAL GLASS 审中-公开
标题翻译：光学玻璃
公开(公告)号：US20080131690A1
公开(公告)日：2008-06-05
申请号：US11931848
申请日：2007-10-31
申请人： Tomohiro Watanabe , Taihei Mukaide , Hidenosuke Itoh
发明人： Tomohiro Watanabe , Taihei Mukaide , Hidenosuke Itoh
IPC分类号： B32B17/00
CPC分类号： C03C4/0085 , C03C3/087 , Y10T428/261
摘要： An optical glass containing Si, Al, Ca, and O is provided. The optical glass contains Si in an amount of 7% or more and 93% or less, in cation percent, Al in an amount of 2% or more and 57% or less, in cation percent, and Ca in an amount of 2% or more and 52% or less, in cation percent. In the optical glass, a total amount of Si, Al, and Ca is 99.5% or more, in cation percent. Further, the optical glass contains Fe and Na each in an amount of 0.01 wtppm or less and has a transmittance to a light having a wavelength of 248 nm of 15% or more at a thickness of 5 mm.
摘要翻译：提供含有Si，Al，Ca和O的光学玻璃。光学玻璃含有阳离子％7％以上且93％以下的Si，阳离子％2％以上57％以下的Al，2％以上且52％以下。在光学玻璃中，Si，Al，Ca的总量为99.5％以上。此外，光学玻璃含有0.01重量ppm以下的Fe和Na，并且对于厚度为5mm的波长为248nm的光的透射率为15％以上。

7. 发明申请

US20120319015A1 GLASS COMPOSITION AND OPTICAL DEVICE 有权
标题翻译：玻璃组合物和光学装置
公开(公告)号：US20120319015A1
公开(公告)日：2012-12-20
申请号：US13580603
申请日：2011-02-23
申请人： Tomohiro Watanabe , Taihei Mukaide
发明人： Tomohiro Watanabe , Taihei Mukaide
IPC分类号： G21K5/04 , C03C3/095 , F21V5/00 , C03C3/062
CPC分类号： C03C3/062 , C03C4/0085
摘要： There is provided a glass composition containing an oxide containing Lu, Si, and Al, in which the composition of the glass composition lies within a compositional region of a ternary composition diagram of Lu, Si, and Al in terms of cation percent, the compositional region being defined by the following six points: (32.3% Lu03/2, 30.0% SiO2, 37.7% AlO3/2), (32.3% Lu03/2, 37.7% SiO2, 30.0% AlO3/2), (20.8% Lu03/2, 55.0% SiO2, 24.2% AlO3/2), (10.0% Lu03/2, 45.0% SiO2, 45.0% AlO3/2), (20.8% Lu03/2, 24.2% SiO2, 55.0% AlO3/2), and (30.0% Lu03/2, 25.0% SiO2, 45.0% AlO3/2). For the glass composition, a glassy state having low or no intrinsic birefringence in the ultraviolet region is stably obtained.
摘要翻译：提供了含有Lu，Si和Al的氧化物的玻璃组合物，其中玻璃组合物的组成位于Lu，Si和Al的三元组成图的组成范围内，以阳离子百分比计，组成（32.3％Lu03 / 2,30.0％SiO2，37.7％AlO3 / 2），（32.3％Lu03 / 2,37.7％SiO2，30.0％AlO3 / 2）（20.8％Lu03 / 2％，55.0％SiO 2，24.2％AlO 3/2），（10.0％Lu 03/2，45.0％SiO 2，45.0％AlO 3/2）（20.8％Lu 03/2，24.2％SiO 2，55.0％AlO 3/2）（30.0％Lu03 / 2,2.0.0％SiO2，45.0％AlO3 / 2）。对于玻璃组合物，稳定地获得在紫外区域中具有低或没有固有双折射的玻璃状态。

8. 发明申请

US20120152730A1 GLASS COMPOSITION FOR ULTRAVIOLET LIGHT AND OPTICAL DEVICE USING THE SAME 审中-公开
标题翻译：用于超紫外光的玻璃组合物和使用其的光学装置
公开(公告)号：US20120152730A1
公开(公告)日：2012-06-21
申请号：US13402909
申请日：2012-02-23
申请人： Taihei Mukaide , Tomohiro Watanabe , Hidenosuke Itoh
发明人： Taihei Mukaide , Tomohiro Watanabe , Hidenosuke Itoh
IPC分类号： C23C14/34
CPC分类号： C03C3/125 , C03C4/0085 , G02B1/00
摘要： A glass composition for ultraviolet light is provided. The glass composition for ultraviolet light contains Lu, Al, and O in an amount of 99.99 weight % or more in total. The glass composition contains Lu in an amount of 24% or more and 33% or less in cation percent and Al in an amount of 67% or more and 76% or less in cation percent.
摘要翻译：提供一种用于紫外线的玻璃组合物。用于紫外线的玻璃组合物含有总共99.99重量％以上的Lu，Al和O。玻璃组合物含有阳离子百分比为24％以上且33％以下的Lu，阳离子％为67％以上且76％以下的Al。

9. 发明授权

US07727918B2 Optical glass 失效
标题翻译：光学玻璃
公开(公告)号：US07727918B2
公开(公告)日：2010-06-01
申请号：US11932024
申请日：2007-10-31
申请人： Tomohiro Watanabe , Taihei Mukaide , Hidenosuke Itoh
发明人： Tomohiro Watanabe , Taihei Mukaide , Hidenosuke Itoh
IPC分类号： C03C3/085
CPC分类号： C03C4/0085 , C03B19/1438 , C03B2201/07 , C03B2201/23 , C03C3/085 , Y10T428/261
摘要： An optical glass that contains Si, Al, Mg, and O is provided. The optical glass contains Si in an amount of 40% or more and 60% or less, in cation percent, Al in an amount of 10% or more and 35% or less, in cation percent, and Mg in an amount of 20% or more and 35% or less, in cation percent. In the optical glass, the total amount of Si, Al, and Mg is 99.5% or more, in cation percent. Furthermore, the optical glass contains Fe and Na each in an amount of 0.01 wtppm or less and has a transmittance to a light having a wavelength of 248 nm of 40% or more at a thickness of 5 mm.
摘要翻译：提供含有Si，Al，Mg和O的光学玻璃。光学玻璃的阳离子含量为40％以上且60％以下的Si，阳离子％为10％以上且35％以下的Al，20质量％的Mg，以上且35％以下，以阳离子％计。在光学玻璃中，Si，Al，Mg的总量为99.5％以上。此外，光学玻璃含有0.01重量ppm以下的Fe和Na，并且对于厚度为5mm的波长为248nm的光的透射率为40％以上。

10. 发明申请

US20080132401A1 OPTICAL GLASS 审中-公开
公开(公告)号：US20080132401A1
公开(公告)日：2008-06-05
申请号：US11616704
申请日：2006-12-27
申请人： Tomohiro WATANABE , Taihei Mukaide , Hidenosuke Itoh
发明人： Tomohiro WATANABE , Taihei Mukaide , Hidenosuke Itoh
IPC分类号： C03C3/06 , C03C3/062 , C03C3/087
CPC分类号： C03C4/0085 , C03C3/087 , Y10T428/261
摘要： An optical glass containing Si, Al, Ca, and O is provided. The optical glass contains Si in an amount of 7% or more and 93% or less, in cation percent, Al in an amount of 2% or more and 57% or less, in cation percent, and Ca in an amount of 2% or more and 52% or less, in cation percent. In the optical glass, a total amount of Si, Al, and Ca is 99.5% or more, in cation percent. Further, the optical glass contains Fe and Na each in an amount of 0.01 wtppm or less and has a transmittance to a light having a wavelength of 248 nm of 15% or more at a thickness of 5 mm.

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