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公开(公告)号：US07670973B2
公开(公告)日：2010-03-02
申请号：US11586198
申请日：2006-10-25
摘要： Lead and arsenic free, and preferably gadolinium and further preferably also fluorine free, optical glasses for the application fields mapping, projection, telecommunication, optical communication engineering, mobile drive, laser technology and/or micro lens arrays have a refractive index of 1.91≦nd≦2.05, an Abbe number of 19≦νd≦25 and have a low transformation temperature, namely of less than or equal to 470° C. and preferably of less than or equal to 450° C., as well as good producability and processability and crystallization stability.
摘要翻译： 对于应用领域的映射，投影，电信，光通信工程，移动驱动器，激光技术和/或微透镜阵列，铅和砷不含优选还包括无氟的光学玻璃，折射率为1.91＆nlE; nd＆nlE; 2.05，阿贝数19＆nlE;＆ngr; d＆nlE; 25，具有低的转变温度，即小于或等于470℃，优选小于或等于450℃，以及良好 可生产性和加工性和结晶稳定性。
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公开(公告)号：US20100029459A1
公开(公告)日：2010-02-04
申请号：US12309666
申请日：2007-07-26
摘要： The present invention provides novel glasses, methods of formulating glasses having a reduced stress-optic coefficient at visible wavelengths under anisotropic stress, and novel optical systems comprising a such glass.
摘要翻译： 本发明提供新颖的玻璃，在各向异性应力下配制可见光波长下的应力光学系数的玻璃的方法以及包括这种玻璃的新型光学系统。
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43.发明授权Optical glass, press-molding preform, process for the production thereof, optical element and process for the production thereof 有权光学玻璃，压制成型预成型件，其制造方法，光学元件及其制造方法公开(公告)号：US07595272B2
公开(公告)日：2009-09-29
申请号：US11389532
申请日：2006-03-27
申请人： Mikio Ikenishi , Xuelu Zou
发明人： Mikio Ikenishi , Xuelu Zou
摘要： A low-dispersion optical glass suitable for producing a quality preform from a molten glass and suitable for precision press-molding, which is a fluorophosphate glass containing, as essential cationic components, P5+, Al3+, at least two members selected from Mg2+, Ca2+, Sr2+ and Ba2+ as divalent cationic components (R2+) and Li+ and containing, by cationic %, 10 to 45% of P5+, 5 to 30% of Al3+, 0 to 20% of Mg2+, 0 to 25% of Ca2+, 0 to 30% of Sr2+, 0 to 33% of Ba2+, 1 to 30% of Li+, 0 to 10% of Na+, 0 to 10% of K+, 0 to 5% of Y3+, and 0 to 15% of B3+, the molar ratio of the content of F− to the total content of F− and O2−, F−/(F−+O2−), being 0.25 to 0.85, the optical glass having a refractive index (Nd) of 1.40 to 1.58 and an Abbe's number (νd) of 67 to 90.
摘要翻译： 一种低分散型光学玻璃，适用于从熔融玻璃制造优质预成型体，适用于精密加压成型，其为含有作为必需阳离子成分的P5 +，Al3 +，至少两种选自Mg2 +，Ca2 +， Sr 2+和Ba 2+作为二价阳离子成分（R2 +）和Li +，阳离子％含有10〜45％的P5 +，5〜30％的Al3 +，0〜20％的Mg2 +，0〜25％的Ca2 +，0〜30 的Sr2 +，0〜33％的Ba2 +，1〜30％的Li +，0〜10％的Na +，0〜10％的K +，0〜5％的Y3 +，0〜15％的B3 + 的F-和O 2 - ，F - /（F- + O 2 - ）的总含量为0.25至0.85的光学玻璃的折射率（Nd）为1.40至1.58的光学玻璃和阿贝氏 number（nud）为67〜90。
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公开(公告)号：US20070274665A1
公开(公告)日：2007-11-29
申请号：US10592480
申请日：2004-03-11
申请人： Luiz Barbosa , Carlos Cesar
发明人： Luiz Barbosa , Carlos Cesar
IPC分类号： G02B6/02 , C03B37/023 , C03C3/12
CPC分类号： C03C13/044 , C03C3/323
摘要： A tellurite glass composition doped with a first lanthanide, preferably Tm, and codoped with another lanthanide oxide, e.g. Ho, is provided. The glass includes 4-12 mole % of alkalihalide XY, X being selected from the group of Li, Na, K, Rb, Cs and Fr and Y being selected from the group of F, Cl, Br and I. A preferred glass contains about 10 mole % of the alkalihalide CsCI. The addition of alkalihalide XY results in an enhanced energy transfer from the first to the second lanthanide ion, whereby the lower energy level of the first lanthanide ion is depopulated. The ratio between upper and lower energy level lifetimes for the first lanthanide ion can be reduced to a value below one, enabling efficient amplifier fibers.
摘要翻译： 掺杂有第一镧系元素，优选Tm的碲酸盐玻璃组合物，并与另一种镧系元素氧化物共掺杂。 Ho，被提供。 玻璃包括4-12摩尔％的碱金属卤化物XY，X选自Li，Na，K，Rb，Cs和Fr，Y选自F，Cl，Br和I.优选的玻璃包含 约10摩尔％的碱金属卤化物。 加入碱金属卤化物XY导致从第一至第二镧系元素离子增强的能量转移，由此第一镧系元素离子的较低能级被减少。 第一镧系元素离子的上限和下限寿命之间的比率可以降低到低于1的值，从而实现高效的放大器光纤。
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45.发明申请GLASS FOR COVERING ELECTRODES, ELECTRIC WIRING-FORMED GLASS PLATE AND PLASMA DISPLAY DEVICE 审中-公开覆盖电极玻璃，电线形玻璃板和等离子体显示装置公开(公告)号：US20070236147A1
公开(公告)日：2007-10-11
申请号：US11696321
申请日：2007-04-04
申请人： Hitoshi ONODA
发明人： Hitoshi ONODA
摘要： Glass for covering electrodes which can minimize a warpage of e.g. a front substrate of a plasma display device. Glass for covering electrodes, consisting essentially of, as represented by mol %, from 30 to 47% of B2O3, from 25 to 42% of SiO2, from 5 to 17% of ZnO, and from 9 to 17% of Li2O+Na2O+K2O, provided that K2O and either one or both of Li2O and Na2O are contained, and Li2O is from 0 to 2.5%, and that no PbO is contained. The glass for covering electrodes, wherein Na2O/K2O is less than 0.25, and Li2O is from 0.1 to 2.5%. The glass for covering electrodes, wherein Na2O/K2O is from 0.25 to 1, and Li2O is from 0 to 1.5%.
摘要翻译： 用于覆盖电极的玻璃，其可以最小化例如玻璃的翘曲。 等离子体显示装置的前基板。 用于覆盖电极的玻璃，基本上由摩尔％表示，30〜47％的B 2 O 3 3，25〜42％的SiO 2， 2％，5至17％的ZnO和9至17％的Li 2 O + Na 2 O + K 2 / 只要K 2 O 2和Li 2 O 2和Na 2 O 2中的任一个或两者都包含，并且Li 2
0为0〜2.5％，不含有PbO。 用于覆盖电极的玻璃，其中Na 2 O / K 2 O O小于0.25，Li 2 O 2为0.1至2.5％ 。 用于覆盖电极的玻璃，其中Na 2 O / K 2 O 2为0.25至1，Li 2 O为0至1.5 ％。 -
46.发明授权Ceramics comprising Al2O3, Y2O3, ZrO2 and/or HfO2, and Nb2O5 and/or Ta2O5 and methods of making the same 有权包含Al 2 O 3，Y 2 O 3，ZrO 2和/或HfO 2以及Nb 2 O 5和/或Ta 2 O 5的陶瓷及其制造方法公开(公告)号：US07141522B2
公开(公告)日：2006-11-28
申请号：US10666098
申请日：2003-09-18
CPC分类号： C03C3/125
摘要： Ceramics comprising (i) at least one of Nb2O5 or Ta2O5 and (ii) at least two of (a) Al2O3, (b) Y2O3, or (c) at least one of ZrO2 or HfO2. Embodiments of ceramics according to the present invention can be made, formed as, or converted into optical waveguides, glass beads, articles (e.g., plates), fibers, particles (e.g., abrasive particles), and thin coatings.
摘要翻译： 陶瓷包括（i）Nb 2 O 5 O 5或Ta 2 O 5 5中的至少一种和（ii） （a）Al 2 O 3 3，（b）Y 2 O 3 3中的至少两个或（a） c）ZrO 2 2或HfO 2 2中的至少一种。 根据本发明的陶瓷的实施例可以由玻璃珠，制品（例如板），纤维，颗粒（例如磨料颗粒）和薄涂层制成或形成光波导。
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公开(公告)号：US07033966B2
公开(公告)日：2006-04-25
申请号：US10848077
申请日：2004-05-19
CPC分类号： C03C3/122
摘要： An optical glass which contains at least 20 mol % of TeO2 and has an internal transmittance of at least 80% in a thickness of 2 mm to a light having a wavelength of 405 nm and a refractive index of at least 1.85 to the same light, and which contains no alkali metal oxide or contains alkali metal oxides in a total amount of at most 15 mol %.
摘要翻译： 一种光学玻璃，其含有至少20摩尔％的TeO 2 N，并且具有至少80％的内部透射率，其厚度为2mm，波长为405nm，折射率为 至少为1.85，不含碱金属氧化物或含有总量最多为15摩尔％的碱金属氧化物。
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公开(公告)号：US20060063659A1
公开(公告)日：2006-03-23
申请号：US10711477
申请日：2004-09-21
申请人： Liang Xue , Jean Yamanis , James Piascik , Estela Ong
发明人： Liang Xue , Jean Yamanis , James Piascik , Estela Ong
CPC分类号： H01M8/0282 , C03C8/24 , H01M8/0271 , H01M8/2425 , H01M8/2485 , H01M2008/1293
摘要： A sealant composition for use in sealing solid oxide fuel cells is provided which comprises a glass component which comprises a mixture of alkali-free inorganic oxides, and an optional filler component dispersed in the glass component, said filler component being up to 40% by weight of the composition. The glass component can include, on a mole basis, 20 to 50% BaO, 1 to 10% Y2P3, 5 to 20% B2O3, 10 to 30% SiO2, 3 to 35% MgO, 2 to 20% CaO, 1 to 10% ZnO, and 0 to 5% ZrO2, and exemplary filler components include zirconia, alumina, barium titanate, strontium titanate, and combinations thereof.
摘要翻译： 提供了用于密封固体氧化物燃料电池的密封剂组合物，其包含玻璃组分，其包含无碱无机氧化物的混合物和分散在玻璃组分中的任选的填料组分，所述填料组分最多为40重量％ 的组成。 玻璃组分可以以摩尔计包含20至50％的BaO，1至10％的Y 2 2 3 3，5至20％的B 2， 10-30％SiO 2，3〜35％MgO，2〜20％CaO，1〜10％ZnO，0〜5％ 并且示例性填料组分包括氧化锆，氧化铝，钛酸钡，钛酸锶及其组合。
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公开(公告)号：US20050143249A1
公开(公告)日：2005-06-30
申请号：US11016658
申请日：2004-12-17
申请人： Gary Ross , Graham Johnson , Barrie Clark , Simon Forrest
发明人： Gary Ross , Graham Johnson , Barrie Clark , Simon Forrest
摘要： A system for tagging articles. A glass is fabricated from (1) a combination of oxides and (2) one or more rare earth elements. The glass is divided into particles or fragments, which are attached to the article. When the particles are excited by specific radiation, they emit a characteristic signature, in terms of a collection of frequencies, each frequency having a characteristic amplitude and decay time. However, the particles cannot be counterfeited, or reverse-engineered, because, at present, no systematic data is available which correlates a particle's characteristic signature with the composition and processing of the particle itself. Thus, at best, a trial-and-error approach must be taken in attempts at counterfeiting, which is considered impossible.
摘要翻译： 用于标记文章的系统。 玻璃由（1）氧化物和（2）一种或多种稀土元素的组合制成。 玻璃被分成颗粒或片段，它们附着在物品上。 当颗粒被特定辐射激发时，它们发射特征特征，就收集频率而言，每个频率具有特征幅度和衰减时间。 然而，颗粒不能被假冒或逆向工程化，因为目前没有可用的系统数据，其将颗粒的特征性特征与颗粒本身的组成和加工相关联。 因此，至少在尝试假冒行为时必须采取试错法，这被认为是不可能的。
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公开(公告)号：US20050107237A1
公开(公告)日：2005-05-19
申请号：US10506178
申请日：2003-03-10
申请人： Yasuo Ochi
发明人： Yasuo Ochi
IPC分类号： C03C3/062 , C03C3/064 , C03C3/097 , C03C3/12 , C03C3/14 , C03C3/19 , C03C3/21 , C03C4/16 , C03C10/00 , C03C10/02
CPC分类号： C03C10/00 , C03C10/0054
摘要： A glass ceramics having a chemical composition of aRO.bNb2.O5.cSiO2.dB2O3.eTeO2.fX (where R represents Ba and/or Sr, X represents one or more oxide selected from the group consisting of TiO2, ZrO2, P2O5 and ZnO, a>b≧0.05, 0.60≧c≧0, 0.70≧d≧0, 0.70≧e≧0, c+d+e≧0.175, a+b+c+d+e=1.0 and 0.10≧f≧0). The ratio dielectric constant at 1 kHz ε1 to dielectric constant at 100 kHz ε100 (ε1/ε100) is 10 or more.
摘要翻译： 具有化学组成的玻璃陶瓷，其特征在于其具有的化学组成为：NbN 2 O 2·2SiO 2·2·2O 2 O 3，其中R表示Ba和/或Sr，X表示选自TiO 2的一种或多种氧化物。 >，ZrO 2，P 2 O 5和ZnO，a> b> = 0.05,0.60> = c> = 0,0.70> = d> = 0,0.70> = e> = 0，c + d + e> = 0.175，a + b + c + d + e = 1.0和0.10> = f> = 0）。 在1kHzε-1 <1/2的介电常数与100kHz的介电常数εε（ε1 /ε1/100）之间的比介电常数 >）为10以上。
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