Glass Or Ceramic Base Or Coating Patents (Class 427/126.2)
  • Patent number: 11309297
    Abstract: A light-emitting diode (LED) chip includes a semiconductor epitaxial structure, an insulating substrate, a first metal layer, and a second metal layer. The semiconductor epitaxial structure includes a first semiconductor epitaxial layer, a second semiconductor epitaxial layer, and a light-emitting layer interposed between the first semiconductor epitaxial layer and the second semiconductor epitaxial layer. The insulating substrate has two opposite surfaces, and the first and second metal layers are respectively disposed on the two surfaces of the insulating substrate. An LED device and an LED lamp including the LED chip are also disclosed.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: April 19, 2022
    Assignee: XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaoqiang Zeng, Shaohua Huang, Jianfeng Yang, Canyuan Zhang
  • Patent number: 10495937
    Abstract: To provide an electrochromic device, including a laminated body, which includes: at least one support; a first electrode layer on the support; an electrochromic layer on the first electrode layer; a second electrode layer disposed to face the first electrode layer; and an electrolyte layer, which fills between the first electrode layer and the second electrode layer, and is on the electrochromic layer, the at least one support including a resin substrate, and the laminated body having a desired curve formed by thermoforming.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: December 3, 2019
    Assignee: RICOH COMPANY, LTD.
    Inventors: Tohru Yashiro, Keiichiroh Yutani, Sukchan Kim, Satoshi Yamamoto, Takahiko Matsumoto, Fuminari Kaneko, Hidekazu Yaginuma, Mamiko Inoue
  • Patent number: 10497623
    Abstract: A semiconductor package has a semiconductor chip on a wiring board, sealed with a sealant. A semiconductor package substrate is formed with V grooves along division lines from a resin layer side by use of a V blade. The wiring board is divided along the V grooves into individual semiconductor packages, while forming an inclined surface and a vertical surface at each package side surface. A shield layer is formed on the package upper surface and the package side surfaces. In this instance, the aspect ratio at the vertical surface side of the package interval is controlled, whereby an appropriate shield layer is formed on the package upper surface and the package inclined surfaces, thereby securing a shielding effect, and the shield layer is formed in a thin form on the package vertical surfaces and on the groove bottom between the packages, thereby restraining generation of burs.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: December 3, 2019
    Assignee: DISCO CORPORATION
    Inventors: Youngsuk Kim, Byeongdeck Jang
  • Patent number: 10418638
    Abstract: Disclosed are an electrode including a perforated current collector, and a lithium secondary battery including the same, and according to the present disclosure, precipitation and elimination reactions of lithium metal are induced inside a perforation of a negative electrode current collector, and therefore, volume expansion of a cell is suppressed and battery performance is enhanced therefrom.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: September 17, 2019
    Assignee: LG CHEM, LTD.
    Inventor: Kyung Hwa Woo
  • Patent number: 10293581
    Abstract: A first bonding material composition according to the present invention is a bonding material composition used when aluminum nitride sintered bodies containing a rare-earth metal oxide are bonded to each other, in which the bonding material composition contains, in addition to an O element-containing aluminum nitride raw material, (a) as a fluorine compound, at least one of a fluorine compound of an alkaline-earth metal and a fluorine compound of a rare-earth metal, or (b) as a fluorine compound, at least one of a fluorine compound of an alkaline-earth metal and a fluorine compound of a rare-earth metal, and a rare-earth metal oxide.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: May 21, 2019
    Assignee: NGK Insulators, Ltd.
    Inventors: Masashi Goto, Noboru Nishimura, Yuji Katsuda
  • Patent number: 10227160
    Abstract: A glass container and a process for forming an inorganic silica coating on an exterior surface of the glass container to improve one or more surface characteristics of the glass container. A sol-gel solution including a polysilazane and an organic solvent is applied to the exterior surface of the glass container to form a sol-gel coating thereon. The glass container and the sol-gel coating are then exposed to a water vapor-containing environment and heated at a temperature of between 150 degrees Celsius and 600 degrees Celsius to transform the sol-gel coating into an inorganic silica coating. The as-formed silica coating has a hardness of greater than 8.5 GPa and is bonded to the exterior surface of the glass container through a plurality of siloxane bonds.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: March 12, 2019
    Assignee: Owens-Brockway Glass Container Inc.
    Inventors: Zhongming Wang, Carol A Click, Michael P Remington, Pramod K Sharma, Edward A Ordway
  • Patent number: 10222674
    Abstract: An electrochromic device can include a substrate, a transparent conductive oxide layer over the substrate, and a bus bar over the substrate. The bus bar can include silver and has a resistivity of at most 6.7×10?6 ?*cm, an average adhesion strength to SiO2 of at least 3N based on 20 measurements, as determined by Method A of ASTM B905-00 (Reapproved 2010), or a classification of at least 4, as determined by Method B of ASTM B905-00 (Reapproved 2010). In another aspect a process of forming an electrochromic device can include forming a transparent conductive oxide layer over a substrate; forming a bus bar precursor over the substrate, wherein the precursor includes silver; and firing the precursor to form a bus bar. Firing can be performed such that the first bus bar is at a temperature of at least 390° C.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: March 5, 2019
    Assignee: SAGE ELECTROCHROMICS, INC.
    Inventor: Sophie Brossard
  • Patent number: 9843043
    Abstract: A lithium ion battery having a cathode and an anode, the cathode includes a material having an olivine or spinel structure, the anode includes a coating of a composite lithium powder coated with a complex lithium salt, such as LiPF6, LiBF4, LiClO4, LiAsF6, LiF3SO3, and mixtures thereof. A separator is disposed between the anode and the cathode, and a non-aqueous electrolyte solution in contact with the cathode, the anode, and the separator. The anode can include a carbon material. A layer of a composite lithium powder coated with a complex lithium salt can be disposed between the anode and the separator.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: December 12, 2017
    Assignee: Corning Incorporated
    Inventors: Kishor Purushottam Gadkaree, Xiaorong Liu
  • Patent number: 9770789
    Abstract: [Object] There is provided a flux-cored wire capable of obtaining a weld metal having excellent low temperature toughness and improving welding efficiency, in which preheating performed for preventing cold cracking can be omitted or simplified. [Means for Solving Problems] The flux-cored wire includes one or more of CaF2, BaF2, SrF2, MgF2, and LiF and, when a total amount thereof is defined as ?, the ? is 2.0% to 7.0%, by mass %, with respect to a total mass of the flux-cored wire, one or more of a Ti oxide, a Si oxide, a Mg oxide, an Al oxide, a Zr oxide, and a Ca oxide are included in the flux-cored wire, and when a total amount thereof is defined as ?, the ? is 0.2% to 0.9%, by mass %, with respect to the total mass of the flux-cored wire, a ratio of an amount of the CaF2 with respect to the ? is 0.90 or more, and a ratio of the ? with respect to the ? is 3.0 or more and 15.0 or less.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: September 26, 2017
    Assignee: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Suo Saruwatari, Kazuhiro Kojima, Shuichi Nakamura, Tatsuya Kumagai
  • Patent number: 9505088
    Abstract: In a flux-cored wire according to the present invention, CaF2 and the like are included and a total amount thereof ? is 3.3 to 6.0% in terms of mass % with respect to a total mass, Ti oxide and the like are included and a total amount thereof ? is 0.4 to 1.2% in terms of mass % with respect to the total mass, CaCO3 and the like are included and a total amount thereof is 0.1 to 0.5% in terms of mass % with respect to the total mass, and an amount of an iron powder in the flux is less than 10% in terms of mass % with respect to the total mass.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: November 29, 2016
    Assignee: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Shuichi Nakamura, Yasuhito Totsuka, Kazuhiro Kojima, Ryuichi Shimura
  • Patent number: 9123577
    Abstract: Electrical isolation in non-volatile memory is provided by air gaps formed using sacrificial films of differing etch rates. A high etch rate material is formed in an isolation trench. Flowable chemical vapor deposition processes are used to form high etch rate films, and curing is performed to increase their etch rate. A low etch material is formed over the high etch rate material and provides a controlled etch back between charge storage regions in a row direction. A discrete low etch rate layer can be formed or the high etch rate material can be oxidized to form an upper region with a lower etch rate. A controlled etch back enables formation of a wrap-around dielectric and control gate structure in the row direction with minimized variability in the dimensions of the structures. At least a portion of the high etch rate material is removed to form air gaps for isolation.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: September 1, 2015
    Assignee: SanDisk Technologies Inc.
    Inventors: Hitomi Fujimoto, Hiroaki Iuchi, Ming Tian, Daisuke Maekawa
  • Patent number: 9090501
    Abstract: A method includes: forming at least one layer of a film formed of an inorganic material, that contains H atoms in a concentration of 1.0×1015 to 1.0×1019 atom/mm3, on at least a top surface of a glass substrate having a bottom surface to contact a molten metal during forming and the top surface facing the bottom surface, thereby reducing a warpage of the glass substrate caused by a chemical strengthening process performed after forming the at least one layer on the top surface of the glass substrate. The glass substrate is formed by a float process.
    Type: Grant
    Filed: June 24, 2014
    Date of Patent: July 28, 2015
    Assignee: ASAHI GLASS COMPANY, LIMITED
    Inventors: Naoki Okahata, Koji Nakagawa
  • Publication number: 20150140411
    Abstract: A battery system includes a polyurea coating applied to a metal casing of a battery cell, wherein the polyurea coating is formed from a reaction mixture of an isocyanate component with ceramic particles, and an amine component with ceramic particles. The ceramic particle-filled polyurea coating exhibits a suitable thermal conductivity to substantially reduce thermal impedance to heat transfer from and to the battery cell, as well as sufficient electrical insulation.
    Type: Application
    Filed: November 20, 2013
    Publication date: May 21, 2015
    Applicant: The Bergquist Company
    Inventors: Wei Li, Sanjay Misra
  • Publication number: 20150111104
    Abstract: A method is described for manufacturing a lithium-sulfur cell or lithium-sulfur battery, in particular a solid-state lithium-sulfur cell or lithium-sulfur battery. A nanowire network is provided in a method step a) composed of an electron- and lithium ion-conducting ceramic mixed conductor or a mixed conductor precursor for forming an electron- and lithium ion-conducting ceramic mixed conductor. The nanowire network is coated with a lithium ion-conducting solid-state electrolyte layer in a method step b). The nanowire network is optionally infiltrated with sulfur in a method step c). A cathode current arrester is applied to the uncoated side of the nanowire network in a method step d). Moreover, a lithium-sulfur cell, a lithium-sulfur battery, and a mobile or stationary system are described as well.
    Type: Application
    Filed: March 5, 2013
    Publication date: April 23, 2015
    Applicant: Robert Bosch GmbH
    Inventors: Christine Engel, Ulrich Eisele, Andre Moc
  • Publication number: 20150086875
    Abstract: [Problem] To provide an electrode for all-solid-state secondary batteries, which is capable of improving the high-temperature cycle characteristics of an all-solid-state secondary battery. [Solution] An electrode for all-solid-state secondary batteries of the present invention comprises a collector, a conductive adhesive layer and an electrode mixture layer. The electrode mixture layer contains a binder, an inorganic solid electrolyte that contains sulfur atoms, and an electrode active material. The conductive adhesive layer contains conductive particles and a binder for adhesive layers, said binder being composed of a diene polymer. The diene polymer contains 10-75% by mass of a diene monomer unit, and has an iodine number of 5-350 mg/100 mg. The sulfur atoms contained in the inorganic solid electrolyte and carbon-carbon double bonds of the diene polymer are crosslinked with each other.
    Type: Application
    Filed: March 27, 2013
    Publication date: March 26, 2015
    Applicant: ZEON CORPORATION
    Inventor: Naoki Yoshida
  • Publication number: 20150086837
    Abstract: Articles and methods for forming ceramic/polymer composite structures for electrode protection in electrochemical cells, including rechargeable lithium batteries, are presented.
    Type: Application
    Filed: November 25, 2014
    Publication date: March 26, 2015
    Applicant: Sion Power Corporation
    Inventors: Michael G. Laramie, Yuriy V. Mikhaylik, James A. Phipps, Veronika G. Viner
  • Patent number: 8986535
    Abstract: The invention discloses an erythropoietin receptor modified electrode, which is a glassy carbon electrode with erythropoietin receptor as recognition element fixed onto the electrode surface via ZnO sol-gel. The modified electrode can be prepared easily, and its performance is stable. After 50-day storage in the dark at 4° C., its response current remained approximately 77% of the original value. An electrochemical biosensor using this modified electrode as working electrode, a platinum electrode as counter electrode, a saturated calomel electrode as reference electrode, and 2 mmol/L K3[Fe(CN)6]—K4[Fe(CN)6]phosphate buffer as the test base solution, can detect erythropoietin (EPO) and/or recombinant human erythropoietin (rhEPO) in a fast, specific, and sensitive manner, with a linear range of 5 pg/L-500 ng/L and a limit of detection of 0.5 pg/L. In particular, according to peak potential differences, the biosensor allows accurate discrimination of EPO and rhEPO.
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: March 24, 2015
    Assignee: First Affiliated Hospital, Third Military Medical University, Chinese People's Liberation Army
    Inventors: Liqun Zhang, Yunxia Wang, Weiling Fu
  • Publication number: 20150028259
    Abstract: In one embodiment, a membrane of proton-electron conducting ceramics that is useful for the conversion of a hydrocarbon and steam to hydrogen has a porous support coated with a film of a Perovskite-type oxide. By including the Zr and M in the oxide in place of Ce, the stability can be improved while maintaining sufficient hydrogen flux for efficient generation of hydrogen. In this manner, the conversion can be carried out by performing steam methane reforming (SMR) and/or water-gas shift reactions (WGS) at high temperature, where the conversion of CO to CO2 and H2 is driven by the removal of H2 to give high conversions.
    Type: Application
    Filed: September 30, 2014
    Publication date: January 29, 2015
    Inventors: ERIC D. WACHSMAN, HEE SUNG YOON, TAKKEUN OH, JIANLIN LI
  • Patent number: 8927053
    Abstract: Disclosed is an electronic device comprising a glass, glass ceramic, or ceramic sheet having a thickness less than about 0.4 mm and wherein a minimum strength of the inorganic substrate is greater than about 500 MPa. Also disclosed is a method of making an electronic device including drawing a viscous inorganic material to form an inorganic ribbon having opposing as-formed edges along a length of the ribbon, separating the ribbon to form a substrate sheet of inorganic material comprising two as-formed edges and forming a device element on the inorganic substrate.
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: January 6, 2015
    Assignee: Corning Incorporated
    Inventors: Sean Matthew Garner, Gregory Scott Glaesemann, Mark Lawrence Powley
  • Publication number: 20150004529
    Abstract: The present invention relates to the use, as a precursor for the chemical vapour deposition of PtSi at the surface of a support, of at least one organometallic complex of Pt comprising at least:—a ligand having a cyclic structure that comprises at least two non-adjacent C?C double bonds, or two ligands having a cyclic structure that each comprise a C?C double bond; and—a ligand chosen from *O—Si(R)3 and *N—(Si(R)3)2, with: the R units being chosen, independently of one another, from (C1-C4)alkoxy groups; the R? units being chosen, independently of one another, from (C1-C4)alkyl and (C3-C4)cycloalkyl groups; and * representing the coordination of the ligand to the platinum.
    Type: Application
    Filed: January 16, 2013
    Publication date: January 1, 2015
    Inventors: Sebastien Donet, Christophe Coperet, Nicolas Guillet, Pierre Laurent, Chloe Thieuleux
  • Publication number: 20140377573
    Abstract: A directional electromagnetic steel sheet with a coating includes a directional electromagnetic steel sheet; and a coating that is formed on the surface of the directional electromagnetic steel sheet and contains elements P, Si, Cr and O as well as at least one element that is selected from the group consisting of Mg, Al, Ni, Co, Mn, Zn, Fe, Ca and Ba, with 5% by mass or more thereof being composed of a crystalline phase of a phosphate salt.
    Type: Application
    Filed: November 12, 2012
    Publication date: December 25, 2014
    Applicant: JFE STEEL CORPORATION
    Inventors: Tomoyuki Okubo, Gou Kijima, Makoto Watanabe
  • Publication number: 20140322587
    Abstract: The present disclosure relates to a separator of a lithium-ion battery and a preparation method thereof, the separator comprises a substrate membrane and a coating provided on a surface of the substrate membrane, the coating comprises ceramic particles, an adhesive and a solid polymer wax which has a melting point of 85˜120° C., a molecular weight of 1,000˜25,000 and a particle size of 0.5˜10 ?m. When the lithium-ion battery is heated due to overcharge and the like to make the interior temperature reach the melting point of the solid polymer wax, the solid polymer wax can be melt and enter among the ceramic particles and into the micropores of the substrate membrane by capillarity so as to function as electrical disconnection, which can effectively cut off the channel of the lithium ions and stop the overcharge, and ensure the safety performance of the lithium-ion battery under the situation of overcharge.
    Type: Application
    Filed: April 15, 2014
    Publication date: October 30, 2014
    Applicant: Dongguan Amperex Technology Limited
    Inventors: Xulun LAI, Xinzhi Zhang, Qian Xiu, Yaoming Deng, Laiyong Xie, Hui Jiang, Ying Wang
  • Publication number: 20140321010
    Abstract: The present invention relates to an electrostatic discharge protection device. The electrostatic discharge protection device in accordance with the present invention includes a base, a plurality of electrodes arranged on the base separated from each other, a function layer supplied on a separation space between the electrodes and a composite insulating layer on which inorganic particles are dispersed on a resin with covering the electrodes and the function layer on the base.
    Type: Application
    Filed: April 25, 2014
    Publication date: October 30, 2014
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jeong Min CHO, Kyong Bok MIN, Jin Hyuck YANG, Young Seuck YOO, Hong Ryul LEE
  • Patent number: 8859104
    Abstract: The invention provides a transparent conducting film which comprises a compound of formula (I): Zn1-x[M]xO1-y[X]y(I) wherein: x is greater than 0 and less than or equal to 0.25; y is from 0 to 0.1; [X] is at least one dopant element which is a halogen; and [M] is: (a) a dopant element which is selected from: a group 14 element other than carbon; a lanthanide element which has an oxidation state of +4; and a transition metal which has an oxidation state of +4 and which is other than Ti or Zr; or (b) a combination of two or more different dopant elements, at least one of which is selected from: a group 14 element other than carbon; a lanthanide element which has an oxidation state of +4; and a transition metal which has an oxidation state of +4 and which is other than Ti or Zr. The invention further provides coatings comprising the films of the invention, processes for producing such films and coatings, and various uses of the films and coatings.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: October 14, 2014
    Assignee: ISIS Innovation Limited
    Inventors: Peter P. Edwards, Martin Owen Jones, Malek Moshari Al-Mamouri, John Stuart Abell
  • Publication number: 20140290863
    Abstract: A ceramic member 30 according to the present invention includes a ceramic base 32, which contains a solid solution Mg(Al)O(N) in which Al and N components are dissolved in magnesium oxide as the main phase, and an electrode 34 disposed on a portion of the ceramic base 32 and containing at least one of nitrides, carbides, carbonitrides, and metals as an electrode component. The ceramic base 32 may have an XRD peak of a (111), (200), or (220) plane of Mg(Al)O(N) measured using a CiK? ray at 2?=36.9 to 39, 42.9 to 44.8, or 62.3 to 65.2 degrees, respectively, between a magnesium oxide cubic crystal peak and an aluminum nitride cubic crystal peak.
    Type: Application
    Filed: April 7, 2014
    Publication date: October 2, 2014
    Applicant: NGK Insulators, Ltd.
    Inventors: Morimichi WATANABE, Asumi JINDO, Yuji KATSUDA, Yosuke SATO, Yoshinori ISODA, Atsushi WATANABE
  • Publication number: 20140264293
    Abstract: Certain example embodiments relate to light emitting diode (e.g., OLED and/or PLED) inclusive devices, and/or methods of making the same. Certain example embodiments incorporate an optical out-coupling layer stack (OCLS) structure that includes a vacuum deposited index matching layer (imL) provided over an organo-metallic scattering matrix layer. The imL may be a silicon-inclusive layer and may include, for example, vacuum deposited SiOxNy. The OCLS including scattering micro-particles, the imL, and the anode may be designed such that the device extraction efficiency is significantly improved, e.g., by efficiently coupling the light generated in the organic layers of the devices and extracted through the glass substrate. In certain example embodiments, the refractive index of the ITO, SiOxNy index matching layer, OCLS scattering layer and the glass substrate may be provided in decreasing order.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: Tukaram K. HATWAR, Willem Den Boer, Vijayen S. Veerasamy
  • Publication number: 20140216950
    Abstract: The invention discloses an erythropoietin receptor modified electrode, which is a glassy carbon electrode with erythropoietin receptor as recognition element fixed onto the electrode surface via ZnO sol-gel. The modified electrode can be prepared easily, and its performance is stable. After 50-day storage in the dark at 4° C., its response current remained approximately 77% of the original value. An electrochemical biosensor using this modified electrode as working electrode, a platinum electrode as counter electrode, a saturated calomel electrode as reference electrode, and 2 mmol/L K3[Fe(CN)6]-K4[Fe(CN)6] phosphate buffer as the test base solution, can detect erythropoietin (EPO) and/or recombinant human erythropoietin (rhEPO) in a fast, specific, and sensitive manner, with a linear range of 5 pg/L-500 ng/L and a limit of detection of 0.5 pg/L. In particular, according to peak potential differences, the biosensor allows accurate discrimination of EPO and rhEPO.
    Type: Application
    Filed: October 9, 2012
    Publication date: August 7, 2014
    Applicant: First Affiliated Hospital, Third Military Medical University, Chinese People's Liberation Army, P.R.
    Inventors: Liqun Zhang, Yunxia Wang, Weiling Fu
  • Publication number: 20140212727
    Abstract: Robust separator which has, on a substrate and in the voids of the substrate, which comprises fibers of an electrically nonconductive material, an electrically nonconductive coating comprising oxide particles which are adhesively bonded to one another and to the substrate by an inorganic adhesive and comprise at least one oxide selected from Al2O3, ZrO2 and SiO2, polymer particles also being present in the ceramic coating in addition to the oxide particles of Al2O3, ZrO2 and/or SiO2. These separators have particularly good handling properties since they are mechanically very stable.
    Type: Application
    Filed: March 31, 2014
    Publication date: July 31, 2014
    Applicant: Evonik Degussa GmbH
    Inventors: Christian Hying, Volker Hennige, Gerhard Hoerpel
  • Publication number: 20140192447
    Abstract: An ESD protection device having high insulation reliability and good discharge properties is provided. In producing an ESD protection device that includes a first discharge electrode and a second discharge electrode arranged to oppose each other, a discharge supporting electrode formed so as to span between the first and second discharge electrodes, and an insulator substrate that retains the first and second discharge electrodes and the discharge supporting electrode, a paste for forming a discharge supporting electrode is used and this paste contains, in addition to a powder of an alkali metal compound and/or an alkaline earth metal compound, a metal powder with a network-forming oxide adhered to particle surfaces, a metal powder and a semiconductor powder with a network-forming oxide adhered to particle surfaces, or a metal powder with a network-forming oxide adhered to particle surfaces and a semiconductor powder with a network-forming oxide adhered to particle surfaces.
    Type: Application
    Filed: March 12, 2014
    Publication date: July 10, 2014
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Takahiro Sumi, Jun Adachi, Takayuki Tsukizawa
  • Publication number: 20140186724
    Abstract: A protective layer can be deposited on a surface of an porous polymer separator placing on a Li-metal electrode to protect against adverse electrochemical activity in a battery. The protective layer can be a multilayered structure including graphene oxide.
    Type: Application
    Filed: December 30, 2013
    Publication date: July 3, 2014
    Inventors: Paula T. Hammond, Sun Hwa Lee
  • Patent number: 8758849
    Abstract: A method of depositing electrically conductive material onto a dielectric substrate is provided. The method includes the steps of providing a dielectric substrate and depositing electrically conductive material onto the dielectric substrate using a cold spray gas dynamic process, wherein the cold spray gas dynamic process accelerates the electrically conductive material to a supersonic velocity.
    Type: Grant
    Filed: July 30, 2008
    Date of Patent: June 24, 2014
    Inventor: James M. Olzak
  • Patent number: 8742262
    Abstract: Disclosed herein is a multilayer low temperature co-fired ceramic (LTCC) structure comprising a multilayer low temperature co-fired ceramic comprising glass-ceramic dielectric layers with screen printed thick film inner conductors on portions of the layers and with thin film outer conductors deposited on the upper and lower outer surfaces of the LTCC. At least a portion of the thin film outer conductors is patterned in the form of lines and the spacings between the lines are less then 50 ?m. Also disclosed is a process for making the LTCC structure.
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: June 3, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventors: Scott E. Gordon, Elizabeth D. Hughes, Joao Carlos Malerbi, Deepukumar M. Nair, Kumaran Manikantan Nair, James M. Parisi, Michael Arnett Smith, Ken E. Souders
  • Publication number: 20140145973
    Abstract: There is provided a touch screen module including a glass substrate, a first photosensitive resin layer formed on the glass substrate and a bezel including a second photosensitive resin layer formed on the first photosensitive resin layer, and transparent electrodes simultaneously formed on both the glass substrate and the bezel. A residue phenomenon in which pigment particles included in the bezel remain on a surface of the glass substrate after exposure and development may be prevented.
    Type: Application
    Filed: January 31, 2013
    Publication date: May 29, 2014
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kee Su JEON, Tae Hoon KIM
  • Patent number: 8685549
    Abstract: A nanocomposite article that includes a single-crystal or single-crystal-like substrate and heteroepitaxial, phase-separated layer supported by a surface of the substrate and a method of making the same are described. The heteroepitaxial layer can include a continuous, non-magnetic, crystalline, matrix phase, and an ordered, magnetic magnetic phase disposed within the matrix phase. The ordered magnetic phase can include a plurality of self-assembled crystalline nanostructures of a magnetic material. The phase-separated layer and the single crystal substrate can be separated by a buffer layer. An electronic storage device that includes a read-write head and a nanocomposite article with a data storage density of 0.75 Tb/in2 is also described.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: April 1, 2014
    Assignee: UT-Battelle, LLC
    Inventors: Amit Goyal, Junsoo Shin
  • Publication number: 20140050842
    Abstract: Disclosed is a spinel powder obtained by mixing a magnesia raw-material with an electrically fused alumina, followed by firing of the mixture. The particles of the spinel powder are coated with granular spinel particles. Therefore, there are provided a spinel powder and a simple method for producing the same, which is superior in thermal spraying property and has a unique particle shape. In particular, there is provided a method for producing a spinel powder which contributes to a reduction in the variation of characteristics of sensors, for example, as a thermal spraying powder for forming a protective coating of a gas sensor element.
    Type: Application
    Filed: March 29, 2012
    Publication date: February 20, 2014
    Applicants: DENSO CORPORATION, DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.
    Inventors: Namitsugu Fujii, Ryo Nishizawa, Takuji Nabeta
  • Patent number: 8609201
    Abstract: An infrared energy oxidizing and/or curing process includes an infrared oxidation zone having an infrared energy source operable to emit infrared energy that oxidizes a conductive thin film deposited or established on a glass substrate to establish a light transmissive or transparent conductive thin film for manufacturing of a touch panel. Optionally, the infrared energy curing process provides an in-line infrared energy curing process that oxidizes the conductive thin film on the glass substrate as the glass substrate is moved past the infrared energy source. Optionally, the infrared energy curing process bonds a thick film silver frit electrode pattern to the conductively coated glass substrate. Optionally, the infrared energy curing process reduces the transparent conductive thin film.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: December 17, 2013
    Assignee: TPK Touch Solutions Inc.
    Inventor: Catherine A. Getz
  • Publication number: 20130316074
    Abstract: A manufacturing method of a retaining wall of an LED, the method includes the steps of: step A, providing a ceramic substrate; providing a printing screen; providing ceramic slurry including thermal curing agent; step B, forming multiple pairs of electrodes on the ceramic substrate; depositing the ceramic slurry on the ceramic substrate by the printing screen for forming a first ceramic layer around each pair of electrodes; step C, drying the first ceramic layer for twenty to thirty minutes under a temperature between 100 to 150 centigrade for hardening the first ceramic layer; step D, depositing the ceramic slurry on the first ceramic layer for forming a second ceramic layer by the printing screen, and then hardening the second ceramic layer; step E, repeating step D for forming a third ceramic layer for forming the retaining wall.
    Type: Application
    Filed: May 24, 2013
    Publication date: November 28, 2013
    Applicants: AAC TECHNOLOGIES HOLDINGS INC., AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    Inventors: YoungKi Kim, DongMyung Kim, ChungSeok Lee, Gil Mo Nam, JongSoo Ha
  • Publication number: 20130295461
    Abstract: Since pseudo-capacitance transition metal oxides (for example, MnO2) have high theoretical capacitance and are eco-friendly, inexpensive, and abundant in the natural world, pseudo-capacitance transition metal oxides are gaining attention as promising capacitor electrode materials. However, pseudo-capacitance transition metal oxides have relatively low electronic conductivity and limited charging and discharging rates, and a it is therefore difficult to use pseudo capacitance transition metal oxides for high output power applications. If a plating process accompanying a liquid-phase precipitation reaction is performed on a nanoporous metal such as nanoporous gold (NPG) to deposit a ceramic material (for example, MnO2 or SnO2) on the surface of a core metal (for example, NPG), a nanoporous metal-ceramic composite having particular structural characteristics and comprising a metal core part and a ceramic deposition part can be obtained.
    Type: Application
    Filed: December 21, 2011
    Publication date: November 7, 2013
    Applicant: Tohoku University
    Inventors: Mingwei Chen, Xingyou Lang, Takeshi Fujita
  • Publication number: 20130284373
    Abstract: To manufacture a ceramic coated article, at least one surface of a conductive article is roughened to a roughness of approximately 100 micro-inches (?in) to approximately 300 ?in. The conductive article may then be heated and coated with a ceramic coating comprising a yttrium containing oxide to a thickness of approximately 10-40 mil.
    Type: Application
    Filed: November 28, 2012
    Publication date: October 31, 2013
    Applicant: APPLIED MATERIALS, INC.
    Inventors: Jennifer Y. Sun, Biraja P. Kanungo, Ren-Guan Duan, Hamid Noobakhsh, Junhan Yuh, Dmitry Lubomirsky
  • Publication number: 20130266725
    Abstract: A method for producing a ceramic-supported metal-containing composite (66), useful for rechargeable oxide-ion battery cells, contains the steps of: providing a ceramic substrate (60) and metal-containing material (62); then depositing (64) the metal containing material (62) onto the surface of the ceramic substrate (60).
    Type: Application
    Filed: April 6, 2012
    Publication date: October 10, 2013
    Inventor: Chun Lu
  • Patent number: 8480863
    Abstract: The invention relates to an electrode for electrolytic applications, optionally an oxygen-evolving anode, obtained on a titanium substrate and having a highly compact dual barrier layer comprising titanium and tantalum oxides and a catalytic layer. A method for forming the dual barrier layer comprises the thermal decomposition of a precursor solution applied to the substrate optionally followed by a quenching step and a lengthy thermal treatment at elevated temperature.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: July 9, 2013
    Assignee: Industrie de Nora S.p.A.
    Inventors: Andrea Francesco Gullá, Sobha Abraham
  • Patent number: 8435595
    Abstract: The present disclosure generally relates to conductive films and methods for forming conductive films. In some examples, a substrate may be provided having a dispersion of silica nanoparticles provided on a surface thereof. Carbon nanotubes may be adhered to the dispersion of silica nanoparticles on the surface of the substrate to provide the conductive film on the substrate.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: May 7, 2013
    Assignee: Empire Technology Development, LLC
    Inventor: Seth Adrian Miller
  • Publication number: 20130048608
    Abstract: A unit to support and transport a print substrate (12) for a plant (11) for depositing print tracks made of conductive or non-conductive material, said print substrate (12) being provided with holes (57) that extend between a first surface (55) and a second surface (56) thereof. Said support unit comprises a first fluid-dynamic circuit (32) suitable to generate a first suction condition to keep the substrate (12) adherent to a support surface (113) of the support unit, and a second fluid-dynamic circuit (33), distinct and at least partly independent from the first fluid-dynamic circuit (32), suitable to generate a second controlled suction condition able to allow the controlled filling of the holes (57) with the conductive or non-conductive material.
    Type: Application
    Filed: June 4, 2012
    Publication date: February 28, 2013
    Applicant: APPLIED MATERIALS ITALIA S.R.L.
    Inventors: GIANFRANCO PASQUALIN, Marco Galiazzo, Diego Tonini, Vanlentina Furin, Giordano Rocco, Giorgio Cellere
  • Publication number: 20130026424
    Abstract: The invention relates to an electrode that can be formed by firing in air a conductive paste comprising a copper powder, a boron powder, an additional inorganic powder, a glass frit, and an organic medium, wherein the additional inorganic powder is zirconia powder.
    Type: Application
    Filed: January 30, 2012
    Publication date: January 31, 2013
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventor: MASAKATSU KUROKI
  • Patent number: 8349498
    Abstract: A method for making ion conducting films includes the use of primary inorganic chemicals, which are preferably water soluble; formulating the solution with appropriate solvent, preferably deionized water; and spray depositing the solid electrolyte matrix on a heated substrate, preferably at 100 to 400° C. using a spray deposition system. In the case of lithium, the deposition step is then followed by lithiation or addition of lithium, then thermal processing, at temperatures preferably ranging between 100 and 500° C., to obtain a high lithium ion conducting inorganic solid state electrolyte. The method may be used for other ionic conductors to make electrolytes for various applications. The electrolyte may be incorporated into a lithium ion battery.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: January 8, 2013
    Assignee: Sisom Thin Films, LLC
    Inventor: Isaiah O. Oladeji
  • Publication number: 20130002388
    Abstract: There is provided a multilayered ceramic electronic component capable of securing capacitance by controlling electrode connectivity. The multilayered ceramic electronic component includes: a ceramic main body; and internal electrodes formed in the interior of the ceramic main body and having a central portion and a tapered portion becoming thinner from the central portion toward edges thereof, respectively, wherein the ratio of the area of the tapered portion to the overall area of the internal electrodes is 35% or less. A desired capacitance can be obtained by controlling an electrode connectivity even in the small high capacitance multilayered ceramic capacitor.
    Type: Application
    Filed: November 9, 2011
    Publication date: January 3, 2013
    Inventors: Jong Han KIM, Jae Man Park, Hyun Chul Jeong
  • Publication number: 20120325297
    Abstract: Disclosed is a constitution formed from an oxide of an element having a smaller work function than aluminum. This oxide is comprises an oxide of vanadium (V), an oxide of an alkaline earth metal and an oxide of an alkali metal. The elements for the alkaline earth metal are comprise one or more elements out of the elements calcium (Ca), strontium (Sr) and barium (Ba) and at least contain barium. The elements for the alkali metal include at least one or more of sodium (Na), potassium (K), rubidium (Rb) and cesium (Cs). When the element vanadium is included as vanadium pentoxide (V2O5), the vanadium pentoxide content is 40-70 wt %. Thus, a glass composition for aluminum electrode wiring with an apparent work function for electrode wiring that is smaller than the work function for aluminum (Al) can be provided without the inclusion of lead.
    Type: Application
    Filed: February 17, 2011
    Publication date: December 27, 2012
    Applicants: HITACHI CHEMICAL COMPANY, LTD., HITACHI, LTD.
    Inventors: Takashi Naito, Takuya Aoyagi, Shinichi Tachizono, Kei Yoshimura, Yuji Hashiba
  • Patent number: 8334053
    Abstract: A seal structure is provided for an energy storage device. The seal structure includes a first sealing glass composition and a second sealing glass composition joining an ion-conducting first ceramic to an electrically insulating second ceramic. The first sealing glass composition includes less than or equal to about 20 weight percent silica based on the weight of the first sealing glass composition. The second sealing glass composition includes greater than or equal to about 40 weight percent silica based on the weight of the second sealing glass composition. A method for making the seal structure is provided. An article comprising the seal structure is also provided.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: December 18, 2012
    Assignee: General Electric Company
    Inventors: Andrew Philip Shapiro, Dong-Sil Park, Jian Wu, Craig Stringer
  • Publication number: 20120315384
    Abstract: Methods of coating a nonconductive oxide ceramic on lithium-ion battery separators are provided. A separator is placed in a solution of a volatile organic solvent and an organometallic compound. The separator is coated with a ceramic formed from a metal oxide component of the organometallic compound when the volatile organic solvent evaporates.
    Type: Application
    Filed: June 7, 2011
    Publication date: December 13, 2012
    Applicant: GM Global Technology Operations LLC
    Inventors: Mahmoud H. Abd Elhamid, Ion C. Halalay
  • Patent number: 8313817
    Abstract: A foam mount of an aircraft window has a groove to receive an electro chromic window. The foam mount is painted by placing a blank in the groove to divide the foam mount into a first section designated to face the exterior of the aircraft and an opposite second section. The groove and the first section are coated with an electric conductive paint, and the second section is covered with a decorative paint. The conductive coating on the foam mount and the conductive coating of the electrodes of the electro chromic window provide an RF shielding to prevent electronic signals from personal electronic equipment from passing through the cabin and door windows of the aircraft. A mask is also provided to coat one section of the foam mount while covering the other section.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: November 20, 2012
    Assignee: PPG Industries Ohio, Inc
    Inventors: Mitchell V. Bruce, Brian L. Smith, Thomas R. Scarniac