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11. 发明申请

US20120065051A1 OPTICAL GLASS FOR MOLD PRESS FORMING 有权
标题翻译：用于模压成型的光学玻璃
公开(公告)号：US20120065051A1
公开(公告)日：2012-03-15
申请号：US13320755
申请日：2010-06-14
申请人： Takahiro Matano , Fumio Sato , Yoko Usui
发明人： Takahiro Matano , Fumio Sato , Yoko Usui
IPC分类号： C03C3/253 , C03C3/064 , C03C3/155 , C03C3/14
CPC分类号： C03C4/02 , C03C3/14 , C03C3/15 , C03C3/155 , C03C3/253
摘要： The invention provides an optical glass for press molding which can satisfy all of the following requirements: (1) it contains no environmentally undesirable components; (2) it can easily achieve a low glass transition point; (3) it has a high refractive index and high dispersion; (4) it can easily provide a glass having an excellent visible light transmittance; and (5) it has excellent resistance to devitrification during preparation of a preform. The optical glass for press molding has a refractive index nd of 1.925 or more, an Abbe's number νd of 10 to 30, and a glass composition, in % by mass, of 20 to 80% Bi2O3, 10 to 30% B2O3, and 0 to 5.5% GeO2 and is substantially free of lead component, arsenic component, and F component.
摘要翻译：本发明提供了一种用于压制成型的光学玻璃，其可以满足以下所有要求：（1）其不含环境不理想的组分; （2）可以轻松实现低玻璃化转变点; （3）折射率高，色散高; （4）可以容易地提供具有优异的可见光透射率的玻璃; 和（5）在制备预成型件时具有优异的耐失透性。用于压制成形的光学玻璃的折射率nd为1.925以上，阿贝数n为10〜30，玻璃组合物的质量％为20〜80％Bi 2 O 3，10〜30％B 2 O 3，和0〜5.5％的GeO 2，并且基本上不含铅成分，砷成分和F成分。

12. 发明授权

US07013062B1 Material for thermal compensation and optical communication device using the material 失效
标题翻译：用于热补偿的材料和使用该材料的光通信装置
公开(公告)号：US07013062B1
公开(公告)日：2006-03-14
申请号：US09914116
申请日：2000-02-09
申请人： Takahiro Matano , Akihiko Sakamoto
发明人： Takahiro Matano , Akihiko Sakamoto
IPC分类号： G02B6/00
CPC分类号： G02B6/0218 , G02B6/3636
摘要： A material for temperature compensation consists of a sinter produced by baking any of crystalline powder, crystallized glass powder, and partially crystalline glass powder. The sinter has a negative coefficient of thermal expansion and contains anisotropic crystals in terms of thermal expansion.
摘要翻译：用于温度补偿的材料包括通过烘烤任何结晶粉末，结晶玻璃粉末和部分结晶玻璃粉末产生的烧结物。烧结体具有负的热膨胀系数，并且在热膨胀方面包含各向异性晶体。

13. 发明授权

US06780514B2 Optical communication device substrate and optical communication device 失效
标题翻译：光通信设备基板和光通信设备
公开(公告)号：US06780514B2
公开(公告)日：2004-08-24
申请号：US10212763
申请日：2002-08-07
申请人： Satoru Yoshihara , Takahiro Matano , Akihiko Sakamoto , Mitsuo Asai , Hitoshi Uehara
发明人： Satoru Yoshihara , Takahiro Matano , Akihiko Sakamoto , Mitsuo Asai , Hitoshi Uehara
IPC分类号： B32B1706
CPC分类号： G02B6/12 , C03C17/30 , G02B6/0218 , G02B6/02209 , Y10T428/24926 , Y10T428/249953 , Y10T428/249956 , Y10T428/249969 , Y10T428/31612 , Y10T428/31663
摘要： An optical communication device substrate made of ceramic or glass-ceramic having a negative thermal expansion coefficient in the range of −10 to −120×10−7/° C. in a temperature range of −40 to 100° C., treated with a solution containing at least one organic silicon compound selected from the group consisting of siloxane compounds and silazane compounds.
摘要翻译：一种由陶瓷或玻璃陶瓷制成的光通讯器件衬底，其在-40至100℃的温度范围内具有在-10至-120×10 -7 /℃范围内的负热膨胀系数，用含有至少一种选自硅氧烷化合物和硅氮烷化合物的有机硅化合物的溶液。

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