公开(公告)号：US09481600B2

公开(公告)日：2016-11-01

申请号：US14414249

申请日：2013-07-18

Applicant: HOYA CORPORATION

Inventor： Yoshitake Tanno ,  Yuki Shiota

IPC: C03C3/247 ,  G02B1/02

CPC classification number: C03C3/247 ,  G02B1/02

Abstract: Provided are an optical fluorophosphate glass having excellent optical characteristics and also excellent processability, a glass material for press molding and an optical element each including the glass, and methods for producing the glass material and the optical element. The optical glass includes P5+ as a cationic component and O2− and F− as anionic components, wherein the optical glass has a content of F− of 40 anionic % or less, an abrasion factor FA of 420 or higher, and a fragility index value B of 4500 μm−1/2 or lower.

Abstract translation: 提供了具有优异的光学特性和优异的加工性的光学氟磷酸盐玻璃，用于压制成型的玻璃材料和各自包括玻璃的光学元件，以及用于制造玻璃材料和光学元件的方法。 光学玻璃包括作为阳离子成分的P5 +和作为阴离子成分的O1-和F-，其中光学玻璃的含量为40-阴离子％以下，磨损因子FA为420以上，脆性指数值 B为4500μm-1/2以下。

公开(公告)号：US20160221864A1

公开(公告)日：2016-08-04

申请号：US15025734

申请日：2015-04-21

Applicant: CDGM GLASS CO., LTD

Inventor： Bo KUANG

IPC: C03C3/247

CPC classification number: C03C3/247

Abstract: An optical glass has refractive index nd greater than 1.59, Abbe number νd greater than 67, low photoelastic coefficient, good chemical stability and excellent grinding property. Fluorophosphate optical glass contains, by cation percentage contents, 30-40% of P5+, 12-20% of Al3+, 30-40% of Ba2+, 1.3-12% of Ca2+, 1-10% of Sr2+, 0-5% of La3+, 0-6% of Gd3+, 0-10% of Y3+, and contains, by anion percentage contents, 25-40% of F+ and 60-75% of O2−. The optical glass is applicable to the manufacturing methods such as high precision molding, secondary hot molding and cold working, in order to produce optical elements like high-performance sphere, aspheric surface, plane lens, prism and raster.

Abstract translation: 光学玻璃的折射率nd大于1.59，阿贝数νd大于67，光弹性系数低，化学稳定性好，研磨性能优良。 氟磷酸盐光学玻璃通过阳离子含量含有30-40％的P5 +，12-20％的Al3 +，30-40％的Ba2 +，1.3-12％的Ca2 +，1-10％的Sr2 +，0-5％的 La3 +，0-6％的Gd3 +，0-10％的Y3 +，并且通过阴离子含量含有25-40％的F +和60-75％的O 2。 光学玻璃适用于高精度成型，二次热成型和冷加工等制造方法，以生产高性能球体，非球面，平面透镜，棱镜和光栅等光学元件。

公开(公告)号：US20150299029A1

公开(公告)日：2015-10-22

申请号：US14648821

申请日：2013-11-29

Applicant: HOYA CORPORATION

Inventor： Kazuo TACHIWANA ,  Junko AKOJIMA ,  Teruo YAMASHITA

IPC: C03C3/247

CPC classification number: C03C3/247 ,  C03C21/001 ,  C03C23/008 ,  G02B1/00 ,  G02B3/00

Abstract: A glass article includes P, Al, an alkali earth metal, F and O, wherein the content of P and O is greater at the surface side of the glass article than the inner side thereof and the content of the alkali earth metal and F is less at the surface side of the glass article than the inner side thereof.

Abstract translation: 玻璃制品包括P，Al，碱土金属F和O，其中P和O的含量在玻璃制品的表面侧比其内侧大，并且碱土金属和F的含量为 在玻璃制品的表面侧比内侧更少。

公开(公告)号：US20150197445A1

公开(公告)日：2015-07-16

申请号：US14665634

申请日：2015-03-23

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Michael Edward Badding ,  Nicholas Francis Borrelli ,  Nadja Teresia Lönnroth ,  Mark Alejandro Quesada

IPC: C03C4/12 ,  C03C3/19 ,  C03C3/15 ,  C03C3/145 ,  C03C3/066 ,  C03C3/068 ,  C03C3/14 ,  C03C3/23

CPC classification number: C03C14/006 ,  C03B19/02 ,  C03B19/06 ,  C03B2201/62 ,  C03C3/066 ,  C03C3/068 ,  C03C3/14 ,  C03C3/145 ,  C03C3/15 ,  C03C3/19 ,  C03C3/23 ,  C03C3/247 ,  C03C4/12 ,  C03C8/24 ,  C03C17/007 ,  C03C2204/00 ,  C03C2214/04 ,  C03C2214/16 ,  C03C2217/452 ,  C03C2217/47 ,  C03C2217/48 ,  C09K11/02 ,  C09K11/7774 ,  H01L33/50 ,  H01L33/501 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: Embodiments are directed to glass frits containing phosphors that can be used in LED lighting devices and for methods associated therewith for making the phosphor containing glass frit and their use in glass articles, for example, LED devices.

Abstract translation: 实施例涉及含有可用于LED照明装置的荧光体的玻璃料，以及用于制造含玻璃料的荧光体及其用于玻璃制品例如LED装置的方法。

公开(公告)号：US09057836B2

公开(公告)日：2015-06-16

申请号：US13846070

申请日：2013-03-18

Applicant: Schott AG

Inventor： Bianca Schreder ,  Jochen Freund ,  Ute Woelfel ,  Claude Martin ,  Christophe Baur ,  Steffen Reichesl ,  Marc Clement

IPC: H01L21/203 ,  G02B5/22 ,  G02B5/20 ,  H01L31/0216 ,  C03C3/00 ,  H01L27/146

CPC classification number: G02B5/226 ,  C03C3/00 ,  C03C3/17 ,  C03C3/247 ,  C03C4/082 ,  G02B5/208 ,  H01L27/146 ,  H01L27/14621 ,  H01L31/0216

Abstract: A glass wafer is provided that is made of a copper ions containing phosphate or fluorophosphate glass. The glass wafer has a diameter greater than 15 centimeters and a thickness of less than 0.4 millimeters. The glass wafer has two plane-parallel surfaces at least one of which is polished.

Abstract translation: 提供由含有磷酸盐或氟磷酸盐玻璃的铜离子制成的玻璃晶片。 玻璃晶片的直径大于15厘米，厚度小于0.4毫米。 玻璃晶片具有两个平面平行的表面，其中至少一个被抛光。

公开(公告)号：US20150027168A1

公开(公告)日：2015-01-29

申请号：US14271797

申请日：2014-05-07

Applicant: CORNING INCORPORATED

Inventor： Leonard Charles Dabich, II ,  Stephan Lvovich Logunov ,  Mark Alejandro Quesada ,  Alexander Mikhailovich Streltsov

IPC: H01L51/00 ,  B23K26/20 ,  B32B37/06

CPC classification number: H01L51/5246 ,  B23K26/206 ,  B32B7/04 ,  B32B17/06 ,  B32B37/06 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2255/20 ,  B32B2310/0825 ,  B32B2310/0831 ,  B32B2310/0843 ,  B32B2457/206 ,  C03B23/203 ,  C03C3/12 ,  C03C3/14 ,  C03C3/16 ,  C03C3/23 ,  C03C3/247 ,  C03C4/0071 ,  C03C8/24 ,  C03C23/0025 ,  C03C27/06 ,  C03C27/08 ,  C03C2204/00 ,  C03C2207/00 ,  C03C2218/32 ,  H01L51/0024 ,  H01L2251/301

Abstract: A method of sealing a workpiece comprising forming an inorganic film over a surface of a first substrate, arranging a workpiece to be protected between the first substrate and a second substrate wherein the inorganic film is in contact with the second substrate; and sealing the workpiece between the first and second substrates as a function of the composition of impurities in the first or second substrates and as a function of the composition of the inorganic film by locally heating the inorganic film with a predetermined laser radiation wavelength. The inorganic film, the first substrate, or the second substrate can be transmissive at approximately 420 nm to approximately 750 nm.

Abstract translation: 一种密封工件的方法，包括在第一基板的表面上形成无机膜，将待保护的工件布置在第一基板和第二基板之间，其中无机膜与第二基板接触; 并且通过以预定的激光辐射波长局部加热无机膜，作为第一或第二基板中的杂质组成的函数，并且作为无机膜的组成的函数，将工件密封在第一和第二基板之间。 无机膜，第一衬底或第二衬底可以在大约420nm至大约750nm处是透射的。

公开(公告)号：US20150004418A1

公开(公告)日：2015-01-01

申请号：US14121484

申请日：2014-09-08

Applicant: Applied Materials, Inc.

Inventor： Jennifer Y. Sun ,  Ren-Guan Duan ,  Kenneth S. Collins

IPC: C03C10/16 ,  C04B37/00

CPC classification number: C03C10/16 ,  C03C3/247 ,  C03C3/325 ,  C03C8/24 ,  C03C2204/00 ,  C04B35/119 ,  C04B37/005 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3225 ,  C04B2235/445 ,  C04B2235/5445 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/80 ,  C04B2237/06 ,  C04B2237/064 ,  C04B2237/08 ,  C04B2237/10 ,  C04B2237/34 ,  C04B2237/343 ,  C04B2237/60 ,  C04B2237/708 ,  C04B2237/72 ,  H01L21/6719

Abstract: A bonded ceramic component which is resistant to reactive halogen-containing plasmas, said component comprising ceramic portions which are bonded together by a bonding material which includes an oxyfluoride glass-ceramic-comprising transition area between interfaces of the ceramic portions, where the transition area includes from at least 0.1 volume % amorphous phase up to about 50 volume % amorphous phase.

Abstract translation: 一种耐反应性含卤素等离子体的粘合陶瓷组分，所述组分包括陶瓷部分，其通过粘合材料粘合在一起，所述粘合材料包括在陶瓷部分的界面之间的含氟氧化物玻璃 - 陶瓷的过渡区域，其中过渡区域包括 从至少0.1体积％的非晶相至约50体积％的非晶相。

公开(公告)号：US08785335B2

公开(公告)日：2014-07-22

申请号：US13334571

申请日：2011-12-22

Applicant: Simone Ritter ,  Bianca Schreder ,  Ute Woelfel ,  Stefanie Hansen

Inventor： Simone Ritter ,  Bianca Schreder ,  Ute Woelfel ,  Stefanie Hansen

IPC: C03C3/23 ,  C03C3/247 ,  C03C3/16

CPC classification number: C03C3/247 ,  C03B5/173 ,  C03B5/193 ,  C03C4/02

Abstract: Glass having an optimized degree of cross-linking of the phosphate component in the glass matrix is provided so that excellent weatherability is achieved. These glasses are fluorophosphate glasses that contain copper oxide as coloring component. The glasses can further contain coloring components and are obtainable in a method that includes a bubbling step.

Abstract translation: 提供具有玻璃基质中的磷酸盐成分的最佳交联度的玻璃，从而实现优异的耐候性。 这些玻璃是含有氧化铜作为着色成分的氟磷酸盐玻璃。 玻璃可以进一步包含着色成分，并且可以通过包括起泡步骤的方法获得。

公开(公告)号：US08713970B2

公开(公告)日：2014-05-06

申请号：US13272692

申请日：2011-10-13

Applicant: Mikio Ikenishi

Inventor： Mikio Ikenishi

IPC: C03C3/247

CPC classification number: C03C3/247

Abstract: In order to produce a fluorophosphate glass including P5+ at a small content on the composition thereof, the composition is adjusted so as to provide well-balanced chemical durability and thermal stability. In the production of a fluorophosphate glass in which O2−/P5+>3.7, Al3+ content is in a predetermined amount or more and p5+ content is in a predetermined amount or less, a glass raw material is prepared by using an AlF3 in which the content of Al2O3 is limited to the range from 1 to 5% by mass, and the raw material is melted to produce the fluorophosphate glass.

Abstract translation: 为了以组合物的少量生产包含P5 +的氟磷酸盐玻璃，调整组合物以提供平衡良好的化学耐久性和热稳定性。 在其中O 2 - / P 5+> 3.7，Al 3+含量为预定量或更多且p5 +含量为预定量或更少的氟磷酸盐玻璃的生产中，通过使用AlF 3，其中含有 的Al 2 O 3的含量被限制在1〜5质量％的范围内，将原料熔融，生成氟磷酸盐玻璃。

公开(公告)号：US08633121B2

公开(公告)日：2014-01-21

申请号：US13146431

申请日：2009-08-26

Applicant: Mikio Ikenishi

Inventor： Mikio Ikenishi

IPC: C03C3/247 ,  C03C3/17

CPC classification number: C03C3/247

Abstract: The present invention provide a fluorophosphate glass comprising 3 to 25 cation % of P5+, more than 30 cation % and 40 cation % or less of Al3+, 0.5 to 20 cation % of Li+ and 65 anion % or more of F− as glass ingredients, and having a liquid phase temperature of 700° C. or less. The fluorophosphate glass of the present invention has ultra low dispersibility and stability, and is preferably used for glass materials for press molding, optical element blanks and optical elements.

Abstract translation: 本发明提供一种含有3〜25阳离子％P5 +，30以上阳离子％，40阳离子％以下Al3 +，0.5〜20阳离子％Li +，65阴离子％以上F-作为玻璃成分的氟磷酸盐玻璃， 液相温度为700℃以下。 本发明的氟磷酸盐玻璃具有超低的分散性和稳定性，优选用于加压成型的玻璃材料，光学元件坯料和光学元件。