公开(公告)号：US3054221A

公开(公告)日：1962-09-18

申请号：US75890358

申请日：1958-09-04

Applicant: CORNING GLASS WORKS

Inventor： ELMER THOMAS H

IPC: C03C3/06

CPC classification number: C03C23/0095 ,  C03C3/06 ,  C03C2201/10 ,  C03C2201/32 ,  C03C2201/3423 ,  C03C2201/50 ,  C03C2203/50

公开(公告)号：US2974649A

公开(公告)日：1961-03-14

申请号：US23258651

申请日：1951-06-20

Applicant: GIOVANNI ROSSI

Inventor： GIOVANNI ROSSI

IPC: C03C3/06 ,  C03C3/087 ,  C03C3/093 ,  F22B17/12 ,  F22B21/00 ,  F22B21/34 ,  F22B37/00 ,  F22B37/28 ,  F22D1/02 ,  F28D7/00 ,  H01J61/30

CPC classification number: C03C3/06 ,  C03C3/087 ,  C03C3/093 ,  C03C2201/10 ,  C03C2201/32 ,  C03C2201/40 ,  C03C2201/54 ,  C03C2203/10 ,  F22B17/12 ,  F22B21/00 ,  F22B21/34 ,  F22B37/00 ,  F22B37/28 ,  F22D1/02 ,  F28D7/0041 ,  H01J61/302

公开(公告)号：US12065371B2

公开(公告)日：2024-08-20

申请号：US16753994

申请日：2018-10-05

Applicant: CORNING INCORPORATED

Inventor： Douglas Dale Bressler ,  Anurag Jain ,  Zheming Zheng

IPC: C03B27/044 ,  C03B23/025 ,  C03B27/012 ,  C03C3/087 ,  C03C3/091 ,  C03C27/10 ,  C03B27/04

CPC classification number: C03B23/0252 ,  C03C3/087 ,  C03C3/091 ,  C03C27/10 ,  C03B23/0258 ,  C03C2201/10 ,  C03C2201/50

Abstract: A system and process for forming a curved glass laminate article is provided. The process and system utilizes co-sagging of a stack of glass sheets of different thicknesses and different glass materials. During co-sagging the thicker glass layer is placed on top of the thinner glass layer. In this process, shape mismatch is avoided by selecting/controlling the glass materials of the sheets of glass such that the viscosity of the lower, thinner sheet during co-sagging is greater than the viscosity of the thicker glass sheet.

公开(公告)号：US20240140855A1

公开(公告)日：2024-05-02

申请号：US18403771

申请日：2024-01-04

Applicant: AGC Inc.

Inventor： Hirofumi TOKUNAGA ,  Kazutaka ONO

IPC: C03C3/087 ,  C03C3/091

CPC classification number: C03C3/087 ,  C03C3/091 ,  C03C2201/10 ,  C03C2203/10

Abstract: An alkali free glass having an average coefficient of thermal expansion at 50 to 350° C. of 30×10−7 to 43×10−7/° C., a strain point of 650 to 725° C., a temperature T4 at which a viscosity reaches 104 dPa·s of 1,290° C. or lower, and a temperature T2 at which the viscosity reaches 102 dPa·s of 1,680° C. or lower, and including, as represented by mol % based on oxides: 62 to 67% of SiO2, 8 to 13% of MgO, 6 to 12% of CaO, 0.5 to 4% of SrO, and 0 to 0.5% of BaO, wherein MgO+CaO+SrO+BaO is 18 to 22%, and MgO/CaO is 0.8 or more, and the alkali free glass has a value expressed by the following Expression (I) of 4.6 or less:


(7.87[A2O3]-8.5[B2O3]+11.35[MgO]+7.09[CaO]+5.52[SrO]−1.45[BaO])/[SiO2]   Expression (I).

公开(公告)号：US11661875B2

公开(公告)日：2023-05-30

申请号：US17457754

申请日：2021-12-06

Applicant: NGK INSULATORS, LTD.

Inventor： Daichi Tanaka ,  Yukinari Shibagaki

IPC: F01N3/20 ,  F01N3/28 ,  C03C10/00 ,  F01N13/14 ,  F01N13/16

CPC classification number: F01N3/2026 ,  C03C10/0009 ,  C03C10/0045 ,  C03C10/0054 ,  F01N3/2803 ,  F01N3/2839 ,  F01N13/14 ,  F01N13/16 ,  C03C2201/10 ,  C03C2201/36 ,  C03C2201/40 ,  C03C2201/54 ,  F01N2470/24 ,  F01N2510/02 ,  F01N2510/06

Abstract: A tubular member for an exhaust gas treatment device according to at least one embodiment of the present invention includes: a tubular main body made of a metal; and an insulating layer formed at least on an inner peripheral surface of the tubular main body. The insulating layer contains glass containing a crystalline substance, and the glass contains silicon, boron, and magnesium.

公开(公告)号：US09580350B2

公开(公告)日：2017-02-28

申请号：US14921487

申请日：2015-10-23

Applicant: Corning Incorporated

Inventor： Sezhian Annamalai ,  Carlos Alberto Duran ,  Kenneth Edward Hrdina

IPC: C03C3/06 ,  C03C3/076 ,  C03C10/00 ,  C03B19/14 ,  C03B19/06 ,  C03B19/12 ,  C03B32/00

CPC classification number: C03C3/06 ,  C03B19/06 ,  C03B19/12 ,  C03B19/1453 ,  C03B32/00 ,  C03B2201/10 ,  C03B2201/23 ,  C03B2201/30 ,  C03B2201/32 ,  C03B2201/40 ,  C03B2201/42 ,  C03B2201/50 ,  C03B2201/54 ,  C03C3/076 ,  C03C10/0009 ,  C03C2201/10 ,  C03C2201/23 ,  C03C2201/30 ,  C03C2201/32 ,  C03C2201/40 ,  C03C2201/42 ,  C03C2201/50 ,  C03C2201/54 ,  C03C2201/58 ,  C03C2203/54

Abstract: Ultralow expansion titania-silica glass. The glass has high hydroxyl content and optionally include one or more dopants. Representative optional dopants include boron, alkali elements, alkaline earth elements or metals such as Nb, Ta, Al, Mn, Sn Cu and Sn. The glass is prepared by a process that includes steam consolidation to increase the hydroxyl content. The high hydroxyl content or combination of dopant(s) and high hydroxyl content lowers the fictive temperature of the glass to provide a glass having a very low coefficient of thermal expansion (CTE), low fictive temperature (Tf), and low expansivity slope.

Abstract translation: 超低膨胀二氧化钛 - 二氧化硅玻璃。 玻璃具有高羟基含量，并且任选地包括一种或多种掺杂剂。 代表性的可选掺杂剂包括硼，碱元素，碱土金属元素或诸如Nb，Ta，Al，Mn，Sn Cu和Sn的金属。 玻璃通过包括蒸汽固结以增加羟基含量的方法制备。 高羟基含量或掺杂剂和高羟基含量的组合降低了玻璃的假想温度，以提供具有非常低的热膨胀系数（CTE），低假想温度（Tf）和低膨胀斜率的玻璃。

公开(公告)号：US09260340B2

公开(公告)日：2016-02-16

申请号：US13582501

申请日：2010-03-05

Applicant: Mingjie Zhou ,  Yanbo Qiao ,  Wenbo Ma ,  Danping Chen

Inventor： Mingjie Zhou ,  Yanbo Qiao ,  Wenbo Ma ,  Danping Chen

IPC: C03C4/12 ,  C03C3/06 ,  C03C14/00 ,  C04B35/44 ,  C09K11/77

CPC classification number: C03C3/06 ,  C03C4/12 ,  C03C14/006 ,  C03C2201/10 ,  C03C2201/32 ,  C03C2214/16 ,  C03C2214/20 ,  C03C2214/32 ,  C04B35/44 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/764 ,  C09K11/7774

Abstract: A luminous nano-glass-ceramics used as white LED source and the preparing method of nano-glass-ceramics are provided. The glass is a kind of non-porous compact SiO2 glass in which luminous nano-microcrystalites are dispersed. The luminous nano-microcrystalite has the chemical formula of YxGd3-xAl5O12:Ce, wherein 0≦x≦3. The stability of the said glass is good and its irradiance is uniform. The preparing method comprises the following steps: dissolving the compound raw materials in the solvent to form mixed solution, dipping the nano-microporous SiO2 glass in the solution, taking it out and air drying, sintering at the temperature of 1100-1300° C. for 1-5 hours by stage heating, and obtaining the product. The method has a simple process, convenient operation and low cost.

Abstract translation: 提供用作白色LED源的发光纳米玻璃陶瓷和纳米玻璃陶瓷的制备方法。 该玻璃是分散发光纳米微晶体的一种无孔致密的SiO 2玻璃。 发光纳米微晶体的化学式为YxGd3-xAl5O12：Ce，其中0＆nlE; x＆nlE; 3。 所述玻璃的稳定性良好，其辐照度均匀。 制备方法包括以下步骤：将化合物原料溶解在溶剂中形成混合溶液，将纳米微孔SiO 2玻璃浸入溶液中，取出并干燥，在1100-1300℃的温度下烧结 加热1-5小时，得到产品。 该方法工艺简单，操作方便，成本低。

公开(公告)号：US09151889B2

公开(公告)日：2015-10-06

申请号：US14023824

申请日：2013-09-11

Applicant: IMRA America, Inc.

Inventor： Liang Dong ,  Xiang Peng

IPC: G02B6/036 ,  H01S3/067 ,  C03B37/012 ,  C03B37/018 ,  C03C3/06 ,  C03C3/097 ,  C03C4/00 ,  C03C13/04 ,  G02B6/032 ,  G02B6/024 ,  H01S3/094 ,  H01S3/16

CPC classification number: G02B6/03616 ,  C03B37/01217 ,  C03B37/0122 ,  C03B37/01838 ,  C03B2201/10 ,  C03B2201/28 ,  C03B2201/34 ,  C03B2203/14 ,  C03B2203/23 ,  C03B2203/30 ,  C03B2203/42 ,  C03C3/06 ,  C03C3/097 ,  C03C4/0071 ,  C03C13/046 ,  C03C2201/10 ,  C03C2201/28 ,  C03C2201/34 ,  C03C2201/3488 ,  G02B6/024 ,  G02B6/032 ,  G02B6/03622 ,  G02B6/03633 ,  G02B6/03638 ,  H01S3/06712 ,  H01S3/06716 ,  H01S3/06741 ,  H01S3/06754 ,  H01S3/094007 ,  H01S3/1618

Abstract: Various embodiments described herein include rare earth doped glass compositions that may be used in optical fiber and rods having large core sizes. Such optical fibers and rods may be employed in fiber lasers and amplifiers. The index of refraction of the glass may be substantially uniform and may be close to that of silica in some embodiments. Possible advantages to such features include reduction of formation of additional waveguides within the core, which becomes increasingly a problem with larger core sizes.

Abstract translation: 本文描述的各种实施方案包括可用于具有大芯尺寸的光纤和棒的稀土掺杂玻璃组合物。 这种光纤和棒可以用在光纤激光器和放大器中。 在一些实施方案中，玻璃的折射率可以是基本均匀的并且可以接近二氧化硅的折射率。 这种特征的可能优点包括减少芯内附加波导的形成，这变得越来越成为较大芯体尺寸的问题。

公开(公告)号：US20130105734A1

公开(公告)日：2013-05-02

申请号：US13810008

申请日：2010-07-14

Applicant: Mingjie Zhou ,  Yanbo Qiao ,  Wenbo Ma

Inventor： Mingjie Zhou ,  Yanbo Qiao ,  Wenbo Ma

IPC: C03C21/00 ,  C09K11/77 ,  C03C4/12

CPC classification number: C03C21/005 ,  C03C3/06 ,  C03C4/12 ,  C03C23/0095 ,  C03C2201/10 ,  C03C2201/3423 ,  C03C2201/3458 ,  C03C2201/36 ,  C03C2201/54 ,  C03C2203/50 ,  C09K11/7774

Abstract: A preparation method of rare earth ions doped alkali metal silicate luminescent glass is provided. The steps involves: step 1, mixing the source compounds of cerium, terbium and alkali metals and putting the mixture into solvent to get a mixed solution; step 2, impregnating the nanometer micropores glass with the mixed solution obtained in step 1; step 3: calcining the impregnated nanometer micropores glass obtained in step 2 in a reducing atmosphere, cooling to room temperature, then obtaining the cerium and terbium co-doped alkali metal silicate luminescent glass. Besides, the rare earth ions doped alkali metal silicate luminescent glass prepared with aforesaid method is also provided. In the prepared luminescent glass, cerium ions can transmit absorbed energy to terbium ions under the excitation of UV light due to the co-doping of cerium ions. As a result, the said luminescent glass has higher luminous intensity than the glass only doped with terbium.

Abstract translation: 提供了稀土离子掺杂的碱金属硅酸盐发光玻璃的制备方法。 步骤包括：步骤1，将铈，铽和碱金属的源化合物混合并将混合物置于溶剂中以得到混合溶液; 步骤2，用步骤1中获得的混合溶液浸渍纳米微孔玻璃; 步骤3：将在步骤2中获得的浸渍的纳米微孔玻璃在还原气氛中煅烧，冷却至室温，然后获得共混掺杂的铈和铽的碱金属硅酸盐发光玻璃。 此外，还提供了用上述方法制备的稀土离子掺杂的碱金属硅酸盐发光玻璃。 在制备的发光玻璃中，由于铈离子的共掺杂，铈离子可以在UV光的激发下将吸收的能量传递给铽离子。 结果，所述发光玻璃比仅掺杂铽的玻璃具有更高的发光强度。

公开(公告)号：US20100091360A1

公开(公告)日：2010-04-15

申请号：US12449790

申请日：2008-02-20

Applicant: Bodo Kuehn ,  Stefan Ochs ,  Juergen Weber

Inventor： Bodo Kuehn ,  Stefan Ochs ,  Juergen Weber

IPC: G02B13/14 ,  C03C17/00 ,  G02B1/02

CPC classification number: C03B19/1453 ,  C03B2201/075 ,  C03B2201/10 ,  C03B2201/21 ,  C03B2201/23 ,  C03B2201/24 ,  C03B2201/32 ,  C03B2201/34 ,  C03B2201/40 ,  C03C3/06 ,  C03C2201/10 ,  C03C2201/21 ,  C03C2201/23 ,  C03C2201/24 ,  C03C2201/32 ,  C03C2201/3411 ,  C03C2201/3441 ,  C03C2201/40 ,  G03F7/70958

Abstract: To provide an optical component of quartz glass for use in a projection objective for immersion lithography at an operating wavelength below 250 nm, which component is optimized for use with linearly polarized UV laser radiation and particularly with respect to compaction and birefringence induced by anisotropic density change, it is suggested according to the invention that the quartz glass should contain hydroxyl groups in the range of from 1 wtppm to 60 wtppm and chemically bound nitrogen, and that the mean hydrogen content of the quartz glass should be in the range of 5×1015 molecules/cm to 1×1017 molecules/cm3.

Abstract translation: 为了提供石英玻璃的光学部件，用于在250nm以下的工作波长下用于浸没式光刻的投影物镜，该成分被优化用于线偏振UV激光辐射，特别是关于由各向异性密度变化引起的压实和双折射 根据本发明，建议石英玻璃应含有1〜60重量ppm的羟基和化学键合的氮，石英玻璃的平均氢含量应在5×1015的范围内 分子/ cm至1×1017分子/ cm 3。