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公开(公告)号:US20190177211A1
公开(公告)日:2019-06-13
申请号:US16157663
申请日:2018-10-11
申请人: Corning Incorporated
发明人: Matthew John Dejneka , Jesse Kohl
CPC分类号: C03C10/0054 , C03C3/091 , C03C3/093 , C03C3/097 , C03C3/118 , C03C4/082 , C03C4/085 , C03C10/0009 , C03C10/0018 , C03C10/0027 , C03C2204/00
摘要: A glass-ceramic includes a silicate-containing glass and crystals within the silicate-containing glass. The crystals include non-stoichiometric tungsten and/or molybdenum sub-oxides, and the crystals are intercalated with dopant cations.
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公开(公告)号:US20190055155A1
公开(公告)日:2019-02-21
申请号:US16075796
申请日:2017-05-03
申请人: Ferro Corporation
发明人: Srinivasan Sridharan , John J. Maloney , George E. Sakoske , Gregory R. Prinzbach , David Widlewski , Jackie Davis , Bradford Smith
IPC分类号: C03C4/16 , C03C3/066 , C03C3/072 , C03C3/108 , C03C8/22 , C03C8/04 , C03C8/10 , H01L23/29 , H01L23/31
CPC分类号: C03C4/16 , C03C3/062 , C03C3/066 , C03C3/072 , C03C3/108 , C03C8/04 , C03C8/10 , C03C8/22 , C03C8/24 , C03C2204/00 , C03C2205/00 , H01L21/02112 , H01L23/291 , H01L23/3171
摘要: A passivation glass coating composition is provided for forming a fired passivation glass layer on a semiconductor substrate having p-n junction. The passivation glass coating composition includes a glass component that is lead free, cadmium free, alkali metal oxides free, and colored transition metal oxides (i.e. metal oxides of V, Fe, Co, Ni, Cr, Cu, Mn) free. The glass component includes bismuth based glasses, and provides a firing temperature range of 500° C. to 900° C., and controlled devitrification. Once fired to a semiconductor device, the fired passivation glass layer provides exceptional device performance including no cracking of the fired passivation glass layer, excellent thermal expansion matching to silicon, good chemical resistance to acid and base, and improved device performance.
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公开(公告)号:US20180290918A1
公开(公告)日:2018-10-11
申请号:US15575736
申请日:2016-06-06
CPC分类号: C03C10/0018 , C03B1/02 , C03B32/02 , C03C2204/00 , C04B33/04 , C04B33/131 , C04B33/24 , C04B33/323 , C04B35/00 , C04B35/6261 , C04B35/62655 , C04B35/64 , C04B2235/3472 , C04B2235/36 , C04B2235/5436 , C04B2235/604 , C04B2235/6565 , C04B2235/6567 , C04B2235/662 , C04B2235/77 , C04B2235/80 , C04B2235/94
摘要: The invention relates to a high-performance compacted ceramic material, comprising between 40%-85% by weight of glassy phase, having a density between 2.3 and 3.0 g/cm3, and characterized in that it has an internal porosity of less than 4% by volume. This material is highly resistant to mechanical and chemical action, sparingly permeable and prevents staining, so it is ex tremely suitable as a building material, particularly for kitchen countertops.
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公开(公告)号:US20180265402A1
公开(公告)日:2018-09-20
申请号:US15762790
申请日:2016-09-27
申请人: Dalhousie University
发明人: Mark FILIAGGI , Arash MOMENI
CPC分类号: C03C12/00 , A61K9/0019 , A61K9/1611 , A61K9/501 , C03B19/106 , C03B2201/70 , C03C1/006 , C03C3/16 , C03C4/0014 , C03C4/0021 , C03C2204/00
摘要: Polyphosphate glass microspheres (PGMs) are prepared using a polyphosphate coacervate. PGMs can be loaded with various therapeutic agents and can be used for various medical and dental procedures and treatments.
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公开(公告)号:US10052690B2
公开(公告)日:2018-08-21
申请号:US15364843
申请日:2016-11-30
发明人: Shinichi Tsugimoto
IPC分类号: H01B1/22 , B22F1/00 , H01B1/00 , H01B5/14 , H05K1/09 , C03C3/04 , C03C4/14 , C03C8/02 , C03C8/18 , C09D1/00 , C09D5/24 , H05B3/12 , H05B3/84 , B22F7/04 , C22C29/00 , C03C14/00 , C03C17/04 , B22F9/08
CPC分类号: B22F1/0014 , B22F7/04 , B22F9/082 , B22F2007/047 , B22F2301/10 , B22F2301/15 , B22F2301/255 , B22F2302/253 , B22F2302/256 , B22F2304/10 , C03C3/04 , C03C4/14 , C03C8/02 , C03C8/18 , C03C14/006 , C03C17/04 , C03C2204/00 , C03C2207/00 , C03C2214/08 , C03C2217/452 , C03C2217/479 , C09D1/00 , C09D5/24 , C22C29/00 , H01B1/00 , H01B1/22 , H01B5/14 , H05B3/12 , H05B3/84 , H05B2203/005 , H05B2203/011 , H05B2203/017 , H05K1/0212 , H05K1/0306 , H05K1/09 , H05K1/092 , H05K1/167 , H05K2201/0272
摘要: A conductive paste contains at least a conductive powder, glass frit, and an organic vehicle. The conductive powder contains a noble metal powder such as an Ag powder and a base metal powder containing Cu and/or Ni, and the base metal powder has a specific surface area of less than 0.5 m2/g. The content of the base metal powder with respect to the total amount of the conductive powder is, in ratio by weight, 0.1 to 0.3 when the base metal powder contains Cu as its main constituent, 0.1 to 0.2 when the base metal powder contains Ni as its main constituent, and 0.1 to 0.25 when the base metal powder contains a mixed powder of Cu and Ni as its main constituent.
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公开(公告)号:US10052623B2
公开(公告)日:2018-08-21
申请号:US15195216
申请日:2016-06-28
发明人: Cheng-Kuo Tsai , Huan-Yi Hung , Pang-Hung Liu , Hsien-Hui Tai , Gaw-Hao Huang , Shu-Fang Hsu , Ren-Yang Horng
IPC分类号: B01J39/14 , C03C3/091 , C02F1/42 , C02F1/52 , C02F1/28 , B01J39/02 , C03C4/18 , C02F101/10 , C02F101/20 , C02F101/22 , C02F103/34 , C02F101/14
CPC分类号: B01J39/14 , B01J39/02 , C02F1/281 , C02F1/288 , C02F2001/5218 , C02F2101/103 , C02F2101/108 , C02F2101/14 , C02F2101/20 , C02F2101/22 , C02F2103/346 , C02F2209/001 , C02F2209/02 , C02F2209/44 , C03C1/002 , C03C3/091 , C03C4/18 , C03C11/00 , C03C12/00 , C03C2204/00
摘要: An inorganic material for removing a harmful substance from wastewater is provided. The inorganic material includes a plurality of porous silicate particles having a glass phase structure, wherein the plurality of porous silicate particles include silicon dioxide, aluminum oxide, barium oxide, cesium oxide, and boron oxide, and have a zeta potential of a negative value at pH of from 1 to 5, and wherein the average pore diameter of the porous silicate particles is in a range of from 3 to 50 nm. Moreover, a method for preparing an inorganic material for removing a harmful substance from wastewater and a method for wastewater treatment are further provided.
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公开(公告)号:US10020535B2
公开(公告)日:2018-07-10
申请号:US15366220
申请日:2016-12-01
发明人: Atsushi Sato , Takayoshi Kambara , Takumi Tanaka , Hirokazu Kawaoka , Takuo Yanagi , Takayoshi Doi , Takayuki Uchiyama , Shigenori Hama
IPC分类号: H01M10/0562 , C03B32/02 , C03C1/00 , C03C3/32 , C03C4/14 , C03C4/18 , C03C10/00 , H01M10/0525 , H01M10/052 , C03C10/16
CPC分类号: H01M10/0562 , C03B32/02 , C03B2201/86 , C03C1/006 , C03C3/323 , C03C4/14 , C03C4/18 , C03C10/00 , C03C10/16 , C03C2204/00 , H01M10/052 , H01M10/0525 , H01M2220/30 , H01M2300/0068
摘要: A method for producing a sulfide glass ceramic, including reacting a lithium compound, a phosphorus compound and a halogen compound in a solvent that contains a hydrocarbon and an ether compound to produce a sulfide glass that contains a Li element, a P element, a S element and one or more halogen elements, and heating the sulfide glass to produce a sulfide glass ceramic.
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公开(公告)号:US20180186686A1
公开(公告)日:2018-07-05
申请号:US15904926
申请日:2018-02-26
申请人: Corning Incorporated
CPC分类号: C03C10/0027 , C03B32/02 , C03C3/097 , C03C4/02 , C03C10/0054 , C03C21/002 , C03C2204/00
摘要: Glass and glass ceramic compositions having a combination of lithium silicate and petalite crystalline phases along with methods of making the glass and glass ceramic compositions are described. The compositions are compatible with conventional rolling and float processes, are transparent or translucent, and have high mechanical strength and fracture resistance. Further, the compositions are able to be chemically tempered to even higher strength glass ceramics that are useful as large substrates in multiple applications.
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公开(公告)号:US20180148370A1
公开(公告)日:2018-05-31
申请号:US15880030
申请日:2018-01-25
申请人: CORNING INCORPORATED
发明人: David Eugene Baker , Matthew John Dejneka , Indrajit Dutta , Robert Michael Morena , Charlene Marie Smith
CPC分类号: C03C10/0054 , C03C3/091 , C03C3/093 , C03C3/097 , C03C4/02 , C03C10/0018 , C03C10/0081 , C03C21/002 , C03C2204/00 , C03C2204/04 , Y10T428/315
摘要: Embodiments of the present disclosure pertain to crystallizable glasses and glass-ceramics that exhibit a black color and are opaque. In one or more embodiments, the crystallizable glasses and glass-ceramics include a precursor glass composition that exhibits a liquidus viscosity of greater than about 20 kPa*s. The glass-ceramics exhibit less than about 20 wt % of one or more crystalline phases, which can include a plurality of crystallites in the Fe2O3—TiO2—MgO system and an area fraction of less than about 15%. Exemplary compositions used in the crystallizable glasses and glass-ceramics include, in mol %, SiO2 in the range from about 50 to about 76, Al2O3 in the range from about 4 to about 25, P2O5+B2O3 in the range from about 0 to about 14, R2O in the range from about 2 to about 20, one or more nucleating agents in the range from about 0 to about 5, and RO in the range from about 0 to about 20.
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10.
公开(公告)号:US20180138446A1
公开(公告)日:2018-05-17
申请号:US15699337
申请日:2017-09-08
申请人: CORNING INCORPORATED
发明人: Leonard Charles Dabich, II , Stephan Lvovich Logunov , Mark Alejandro Quesada , Alexander Mikhailovich Streltsov
IPC分类号: H01L51/52 , B23K26/20 , C03C3/247 , B32B7/04 , B32B17/06 , C03C3/14 , C03C3/16 , C03C3/23 , C03C4/00 , C03C8/24 , C03B23/203 , C03C27/08 , C03C27/06 , C03C23/00 , C03C3/12 , H01L51/00 , B32B37/06
CPC分类号: 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
摘要: 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.
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