The Organic Compound Contains Silicon Patents (Class 252/519.31)
-
Patent number: 11862918Abstract: The present invention provides an electric wire joining structure (80), an electric wire joining method, and a terminal (1), each of which allows a reduction in burden on an operator. The present invention includes: one or more electric wires (10); a terminal (1) including one or more insertion holes (7) for the respective one or more electric wires (10), the one or more electric wires (10) being inserted into the respective insertion holes (7); and a joining part (20) formed by thermal spraying, the joining part (20) joining the one or more electric wires (10) to the terminal (1) on a side on which the one or more electric wires (10) have passed through the respective one or more insertion holes (7).Type: GrantFiled: May 11, 2018Date of Patent: January 2, 2024Assignee: TATSUTA ELECTRIC WIRE & CABLE CO., LTD.Inventor: Masaki Hirano
-
Patent number: 10941250Abstract: Provided is an antistatic material that contains a mixture of first alkoxysilane that contains at least one alkoxy group and at least one polymerizable organic functional group, second alkoxysilane that contains at least one alkoxy group and does not contain a polymerizable organic functional group, a solvent, an acidic catalyst, and an ionic compound.Type: GrantFiled: February 17, 2017Date of Patent: March 9, 2021Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Kei Toyota, Kazuma Oikawa
-
Patent number: 10838303Abstract: A resist underlayer film forming composition for lithography for forming a resist underlayer film that can be used as a hard mask, including: a hydrolyzable silane, a hydrolysis product thereof, a hydrolysis condensate thereof, or a combination thereof as a silane, wherein the hydrolyzable silane includes at least one hydrolyzable silane selected from the group made of hydrolyzable silanes of Formula (1), Formula (2), and Formula (3): A method for producing a semiconductor device including: forming an organic underlayer film on a semiconductor substrate; applying the resist underlayer film forming composition onto the organic underlayer film and baking the composition to form a resist underlayer film; applying a resist film forming composition onto the resist underlayer film to form a resist film; exposing the resist film to light; developing the resist film after exposure to obtain a resist pattern; and etching in this order.Type: GrantFiled: January 25, 2016Date of Patent: November 17, 2020Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Wataru Shibayama, Makoto Nakajima, Yuichi Goto, Rikimaru Sakamoto
-
Patent number: 9904137Abstract: A precursor solution adapted to provide a metal oxide film, includes: (a) at least one additive selected from a viscosity enhancer, a base, an acid and a wetting agent; (b) structural promoter ions selected from Mn, Ni, Co, Ir, Ru, Cr, Mo, W, Ta, Nb, V, Mo, Zr, V and Ti ions; and (c) at least one solvent. A method for preparing a metal oxide film includes: (a) providing a substrate; and (b) depositing on the substrate the precursor solution of the invention. Metal oxides films, electrochromic devices containing the films and methods for making them are also disclosed.Type: GrantFiled: August 21, 2014Date of Patent: February 27, 2018Assignee: Clearist, Inc.Inventors: Zhongchun Wang, Nelson R. Holcomb, Paul Phong Nguyen
-
Publication number: 20150147824Abstract: A silicon precursor composition is described, including a silylene compound selected from among: silylene compounds of the formula: wherein each of R and R1 is independently selected from organo substituents; amidinate silylenes; and bis(amidinate) silylenes. The silylene compounds are usefully employed to form high purity, conformal silicon-containing films of Si02, Si3N4, SiC and doped silicates in the manufacture of microelectronic device products, by vapor deposition processes such as CVD, pulsed CVD, ALD and pulsed plasma processes. In one implementation, such silicon precursors can be utilized in the presence of oxidant, to seal porosity in a substrate comprising porous silicon oxide by depositing silicon oxide in the porosity at low temperature, e.g., temperature in a range of from 50° C. to 200° C.Type: ApplicationFiled: May 22, 2013Publication date: May 28, 2015Applicant: ADVANCED TECHNOLOGY MATERIALS, INC.Inventors: Thomas M. Cameron, Susan V. DiMeo, Bryan C. Hendrix, Weimin Li
-
Publication number: 20150108414Abstract: Provided is a composition comprising a polymeric material, a filler material dispersed in the polymeric material, the filler material comprising inorganic particles and a discontinuous arrangement of conductive material wherein at least a portion of the conductive material is in durable electrical contact with the inorganic particles, and conductive material dispersed in the polymeric material.Type: ApplicationFiled: December 23, 2014Publication date: April 23, 2015Inventors: Andrew C. Lottes, Nanayakkara L.D. Somasiri, Jimmie R. Baran, JR., Paul V. Huynh
-
Publication number: 20150102270Abstract: A thermosetting conductive silicone composition comprises an organopolysiloxane having at least one structure represented by the following formula (1), wherein m is either of 0, 1 or 2; R1 represents a hydrogen atom, a phenyl group or a halogenated phenyl group; R2 represents a hydrogen atom or methyl group; R3s may be the same or different from each other and each represents a substituted or unsubstituted monovalent organic group having 1 to 12 carbon atoms; Z1 represents either of —R4—, —R4—O— or —R4(CH3)2Si—O— where R4s may be the same or different from each other and each represents a substituted or unsubstituted divalent organic group having 1 to 10 carbon atoms; and Z2s represent an oxygen atom or a substituted or unsubstituted divalent organic group having 1 to 10 carbon atoms which may be the same or different from each other; an organic peroxide; and conductive particles.Type: ApplicationFiled: August 26, 2014Publication date: April 16, 2015Inventors: Satoshi ONAI, Toshiyuki OZAI
-
Patent number: 9005480Abstract: The present invention describes a solventless ligand exchange using a siloxane polymer having a binding ligand that displaces the binding ligand on a quantum dot material.Type: GrantFiled: March 13, 2014Date of Patent: April 14, 2015Assignee: Nanosys, Inc.Inventors: Paul T. Furuta, Robert Dubrow
-
Patent number: 8974706Abstract: Provided is a composition comprising a polymeric material, a filler material dispersed in the polymeric material, the filler material comprising inorganic particles and a discontinuous arrangement of conductive material wherein at least a portion of the conductive material is in durable electrical contact with the inorganic particles, and conductive material dispersed in the polymeric material.Type: GrantFiled: December 7, 2010Date of Patent: March 10, 2015Assignee: 3M Innovative Properties CompanyInventors: Nanayakkara L. D. Somasiri, Jimmie R. Baran, Jr., Andrew C. Lottes, Ge Jiang, Badri Veeraraghavan, Paul V. Huynh, Dipankar Ghosh
-
Patent number: 8956558Abstract: A paste composition for forming a back surface electrode of a solar cell 10 provided by the present invention contains, as solid matter, an aluminum powder, a glass powder, and a composite powder composed of a granular composite material of titanium oxide and an organic or inorganic compound containing silicon. When the total amount of the composite powder, the aluminum powder, and the glass powder is 100% by mass, the composite powder is contained in a ratio of 0.45% by mass or more and 1% by mass or less.Type: GrantFiled: March 29, 2011Date of Patent: February 17, 2015Assignee: Sharp Kabushiki KaishaInventors: Kosuke Ochi, Masao Yamagishi, Satoshi Tanaka, Yoshihiro Ohishi
-
Patent number: 8952302Abstract: The present invention relates to a ceramic-coated heater in which the outer surface of a heater rod is coated with ceramic to improve the physical properties thereof including durability, corrosion resistance, and the like, thereby enabling the heater to be used in water or air. The outer surface of the heater rod is coated with a ceramic composition to which an acrylic corrosion resistant wax is added, thereby strengthening the bonding force of the coating layer film, and thus improving the physical properties thereof including durability, corrosion resistance, and the like to enable the heater to be used in water. Therefore, the ceramic-coated heater of the present invention enables high thermal conductivity using less current and reduces energy consumption so that it can be utilized in a wide variety of industrial fields.Type: GrantFiled: December 1, 2009Date of Patent: February 10, 2015Assignee: Thermolon Korea Co., Ltd.Inventor: Chung Kwon Park
-
Patent number: 8920672Abstract: The present invention relates to negative active materials for rechargeable lithium batteries, manufacturing methods thereof, and rechargeable lithium batteries including the negative active materials. A negative active material for a rechargeable lithium battery includes a core including a material capable of carrying out reversible oxidation and reduction reactions and a coating layer formed on the core. The coating layer has a reticular structure.Type: GrantFiled: January 10, 2012Date of Patent: December 30, 2014Assignee: Samsung SDI Co., Ltd.Inventors: Nam-Soon Choi, Sung-Soo Kim, Yong-Mook Kang, Kyoung-Han Yew
-
Patent number: 8920685Abstract: A nanoparticle-resin composition includes a nanoparticle, a silicone resin having a reactive functional group at its terminal end, and a compound selected from a silane group-containing compound, a silazane compound, or a combination including at least one of the foregoing. In addition, a nanoparticle-resin composite includes a silicone resin matrix including the cure product of a silicone resin having a reactive functional group at its terminal end, a plurality of nanoparticle clusters dispersed in the silicone resin matrix, and a buffer layer encapsulating the nanoparticle cluster. The buffer layer includes a compound selected from a silane group-containing compound, a silazane compound, or a combination including at least one of the foregoing compounds.Type: GrantFiled: December 28, 2010Date of Patent: December 30, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-Joo Jang, Shin-Ae Jun, Seok-Hwan Hong, Jin-Young Bae
-
Publication number: 20140339480Abstract: The present invention is directed to an electrophoretic display fluid, in particular, pigment particles dispersed in a solvent or solvent mixture, and methods for their preparation. The pigment particles generated, according to the present invention, are stable in solvent under an electric field and can improve the performance of an electrophoretic display.Type: ApplicationFiled: May 31, 2011Publication date: November 20, 2014Inventors: Hui Du, Haiyan Gu, HongMei Zang
-
Publication number: 20140264193Abstract: Quantum dots (QDs) are encapsulated within microbeads having a silyl surface shell. The microbeads are prepared by copolymerizing unsaturated resins and an unsaturated organosilane in the presence of QDs. During the copolymerization, the unsaturated resin and the organosilane phase separate, forming beads having a silyl surface shell surrounding an essentially unsilylated interior. The QDs are encapsulated within the interior. The silyl shell provides a barrier against oxygen and other contaminants diffusing into the bead and reacting with the QDs.Type: ApplicationFiled: March 13, 2014Publication date: September 18, 2014Inventors: Siobhan Daniels, Imad Naasani
-
Patent number: 8778233Abstract: The present invention is to provide a device capable of having an easy production process and achieving a long lifetime. A device comprising a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes, wherein the positive hole injection transport layer comprises a transition metal-containing nanoparticle containing at least a transition metal compound including a transition metal oxide, a transition metal and a protecting agent, or at least the transition metal compound including the transition metal oxide, and the protecting agent.Type: GrantFiled: April 30, 2012Date of Patent: July 15, 2014Assignee: Dai Nippon Printing Co., Ltd.Inventors: Shigehiro Ueno, Keisuke Hashimoto, Masato Okada, Seiji Take, Yosuke Taguchi, Masataka Kano, Shin-ya Fujimoto
-
Patent number: 8734921Abstract: Ink composition for continuous deflected jet printing, that is liquid at ambient temperature, comprising a solvent containing less than 0.5% by weight of water and less than 0.5% by weight of alcohols relative to the total weight of the ink composition; one or more dye(s) and/or pigment(s) that is (are) insoluble in water, and in mixtures of water and of at least one alcohol; and a binder, comprising at least 50% by weight, relative to the total weight of the binder, of at least one binder resin capable of being obtained by reaction between at least one alkoxysilane and at least one hydroxyaromatic resin.Type: GrantFiled: March 11, 2010Date of Patent: May 27, 2014Assignee: Markem-ImajeInventor: Pierre De Saint-Romain
-
Publication number: 20140084225Abstract: The present invention relates to an antistatic release agent comprising an aqueous solution of an electrically conductive polymer complex composed of a ?-conjugated electrically conductive polymer and a polyanion having an anionic group in a molecule thereof, an alkaline compound, a silicone emulsion and a dispersion medium, wherein the alkaline compound is at least one type of compound selected from the group consisting of an inorganic alkali, as amine compound and a nitrogen-containing aromatic cyclic compound, the content of the alkaline compound in the antistatic release agent is 0.7 times or more relative to the number of moles of the neutralization equivalent of the electrically conductive polymer complex, and the pH of the antistatic release agent at 25° C. is 10 or lower. The present invention can provide an antistatic release agent having superior storage stability for forming an antistatic release coated film.Type: ApplicationFiled: September 20, 2013Publication date: March 27, 2014Applicant: Shin-Etsu Polymer Co., Ltd.Inventors: Kouhei KANTO, Sou MATSUBAYASHI, Kenichi FUJITSUNA, Kazuyoshi YOSHIDA
-
Patent number: 8673185Abstract: The present invention is to provide a device capable of having an easy production process and achieving a long lifetime. A device comprising a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes, wherein the positive hole injection transport layer comprises a transition metal-containing nanoparticle containing at least a transition metal compound including a transition metal oxide, a transition metal and a protecting agent, or at least the transition metal compound including the transition metal oxide, and the protecting agent.Type: GrantFiled: April 30, 2012Date of Patent: March 18, 2014Assignee: Dai Nippon Printing Co., Ltd.Inventors: Shigehiro Ueno, Keisuke Hashimoto, Masato Okada, Seiji Take, Yosuke Taguchi, Masataka Kano, Shin-ya Fujimoto
-
Publication number: 20140003074Abstract: A headlamp (1) includes a laser diode (2) for emitting a laser beam and a light-emitting section (5), which contains a fluorescent substance for emitting fluorescence upon receiving the laser beam emitted from the laser diode (2) and diffusing particles (15) for diffusing the laser beam.Type: ApplicationFiled: March 8, 2012Publication date: January 2, 2014Inventor: Katsuhiko Kishimoto
-
Patent number: 8598273Abstract: Polymer electrolytes offer increased safety and stability as compared to liquid electrolytes, yet there are a number of new challenges that polymer electrolytes introduce. A polymer electrolyte, as disclosed herein, is a block copolymer that has a block that provides mechanical strength and a novel, ionically-conductive polymer block with a backbone that is both highly flexible and highly conductive with high conductivity pendant chains attached, thus increasing the concentration of lithium coordination sites and improving ionic conductivity. Previous strategies for comb-type conductive polymers have focused on attaching either conductive pendant chains to a flexible non-conductive backbone or conductive pendant groups to a marginally flexible conductive backbone.Type: GrantFiled: February 26, 2010Date of Patent: December 3, 2013Assignee: Seeo, Inc.Inventors: Hany Basam Eitouni, Bing R. Hsieh
-
Publication number: 20130234080Abstract: A conductive protective film has a surface layer including a resin and, as a conducting material, an inorganic metal oxide having a structural constitution or an inorganic metal oxide having an aspect ratio, which is a ratio between a short axis and a long axis, of approximately 10 or more.Type: ApplicationFiled: July 17, 2012Publication date: September 12, 2013Applicant: FUJI XEROX CO., LTD.Inventors: Kaoru TORIKOSHI, Kazunori ANAZAWA
-
Patent number: 8529801Abstract: A negative active material of a negative electrode of a rechargeable lithium battery, the negative active material including a metallic active material core and a polymer, having a tensile strength of at least 40 MPa, coated on particles of the metallic active material. The polymer controls the volumetric expansion of the negative active material and enhances the cycle-life characteristics of the battery.Type: GrantFiled: October 1, 2008Date of Patent: September 10, 2013Assignee: Samsung SDI Co., Ltd.Inventors: Nam-Soon Choi, Jea-Woan Lee, Kyoung-Han Yew, Sung-Soo Kim
-
Patent number: 8475688Abstract: Lithium-air cells using poly(ethyleneoxide) (PEO) siloxane-based or poly(ethyleneoxide) phosphate-based electrolytes may be prepared and exhibit improved charge carrying capacity.Type: GrantFiled: June 25, 2008Date of Patent: July 2, 2013Assignee: UChicago Argonne, LLCInventors: Zonghai Chen, Khalil Amine
-
Patent number: 8425808Abstract: The present application discloses, in various embodiments, semiconducting layer compositions comprising a non-amorphous semiconductor material and a molecular glass. Electronic devices, such as thin-film transistors, are also disclosed. The semiconducting layer compositions exhibit good film-forming properties and high mobility.Type: GrantFiled: April 27, 2010Date of Patent: April 23, 2013Assignee: Xerox CorporationInventors: Yiliang Wu, Ping Liu, Anthony James Wigglesworth, Nan-Xing Hu
-
Publication number: 20130087825Abstract: A light-reflective anisotropic conductive adhesive used for anisotropic conductive connection of a light-emitting element to a wiring board includes a thermosetting resin composition containing a silicone resin and a curing agent, conductive particles and light-reflective insulating particles. The light-reflective insulating particle is at least one kind of inorganic particles selected from the group consisting of titanium oxide, boron nitride, zinc oxide, silicon oxide, and aluminum oxide. The silicone resin is a glycidyloxyalkyl-alicyclic alkyl-modified organopolysiloxane.Type: ApplicationFiled: March 14, 2012Publication date: April 11, 2013Applicant: DEXERIALS CORPORATIONInventors: Hideaki Umakoshi, Hidetsugu Namiki, Masaharu Aoki, Akira Ishigami, Shiyuki Kanisawa
-
Publication number: 20130052352Abstract: A chromium-free conversion coating is prepared by the addition of inorganic metallic salts and one or more silanes to dispersions of conducting polymers which are then exposed to alloys of aluminum or other metals. Advantageously, the performance of the coating is comparable to that of conventional chromium-based methods for a number of aluminum alloys having particular significance in the manufacture of aircraft.Type: ApplicationFiled: October 26, 2012Publication date: February 28, 2013Applicant: The Boeing CompanyInventor: The Boeing Company
-
Patent number: 8362092Abstract: The present invention provides an organic/inorganic compositive dispersant and a method for producing the same. The compositive dispersant comprises a complex of inorganic clay and an organic surfactant. The compositive dispersant is produced by reacting inorganic clay with the organic surfactant in a solvent to generate a complex. The inorganic clay is layered or platelet. The organic surfactant is an anionic surfactant such as alkyl sulfates, a nonionic surfactant such as octylphenol polyethoxylate and polyoxyethylene alkyl ether, or a cationic surfactant such as fatty (C12˜C32) quaternary ammonium salts and fatty (C12˜C32) quaternary ammonium chlorides.Type: GrantFiled: April 22, 2010Date of Patent: January 29, 2013Assignee: National Taiwan UniversityInventors: Jiang-Jen Lin, Wei-Ting Chen, Yen-Chi Hsu, Chih-Wei Chiu
-
Publication number: 20120168815Abstract: An encapsulation material and an electronic device, the encapsulation material including a resin, the resin including a first polysiloxane including hydrogen bonded with silicon (Si—H) at a terminal end thereof, and a second polysiloxane including an alkenyl group bonded with silicon (Si-Vi) at a terminal end thereof, a phosphor, and a density controlling agent, wherein a weight ratio of the density controlling agent to the phosphor is about 1.5:1 to about 10:1.Type: ApplicationFiled: December 28, 2011Publication date: July 5, 2012Inventors: Sang-Ran Koh, Yong Kook Kim, Woo-Han Kim, Ha Neul Kim, Chi Won An, Sung-Hwan Cha
-
Publication number: 20120111409Abstract: A semiconductor oxide ink composition, a method of manufacturing the composition, and a method of manufacturing a photoelectric conversion element are provided. The semiconductor oxide ink composition for inkjet printing comprises a semiconductor oxide and a solvent, wherein the semiconductor oxide comprises 0.1 to 20 parts by weight relative to 100 parts by weight of the total composition.Type: ApplicationFiled: February 14, 2011Publication date: May 10, 2012Applicant: HYUNDAI MOTOR COMPANYInventors: Won Jung Kim, Sang Hak Kim, Yong Jun Jang, Yong Gu Kim, Mi Yeon Song, In Woo Song, Ki Chun Lee
-
Publication number: 20120058286Abstract: Ink composition for continuous deflected jet printing, that is liquid at ambient temperature, comprising a solvent containing less than 0.5% by weight of water and less than 0.5% by weight of alcohols relative to the total weight of the ink composition; one or more dye(s) and/or pigment(s) that is (are) insoluble in water, and in mixtures of water and of at least one alcohol; and a binder, comprising at least 50% by weight, relative to the total weight of the binder, of at least one binder resin capable of being obtained by reaction between at least one alkoxysilane and at least one hydroxyaromatic resin.Type: ApplicationFiled: March 11, 2010Publication date: March 8, 2012Applicant: MARKEM-IMAJEInventor: Pierre De Saint-Romain
-
Publication number: 20120045594Abstract: The present invention provides a coating composition and a coating film, which comprises a) a binder resin containing a UV-curable functional group; b) a compound containing a fluorine UV-curable functional group; c) a photoinitiator; d) nano-sized particles; and e) conductive inorganic particles.Type: ApplicationFiled: August 23, 2011Publication date: February 23, 2012Applicant: LG CHEM, LTD.Inventors: Yeong-Rae Chang, Joon-Koo Kang, Kyung-Ki Hong, Soon-Hwa Jung, Hye-Min Kim, Soo-Kyoung Lee, Eun-Sang Yoo, Sung-Su Kim, Young-Jun Hong, Ju-Young Kim
-
Publication number: 20110250444Abstract: The present teachings provide an intermediate transfer member which includes a substrate layer and a surface layer disposed on the substrate layer. The surface layer includes a polyimide polymer having the formula: wherein R is alkyl or aryl and the like and mixtures thereof; and n and m are the mole percent of the repeating unit.Type: ApplicationFiled: April 13, 2010Publication date: October 13, 2011Applicant: Xerox CorporationInventors: Dante M. Pietrantoni, Jin Wu, Jonathan H. Herko, Lanhui Zhang, Lin Ma, Francisco J. Lopez, Kyle B. Tallman
-
Publication number: 20110240931Abstract: A nanoparticle-resin composition includes a nanoparticle, a silicone resin having a reactive functional group at its terminal end, and a compound selected from a silane group-containing compound, a silazane compound, or a combination including at least one of the foregoing. In addition, a nanoparticle-resin composite includes a silicone resin matrix including the cure product of a silicone resin having a reactive functional group at its terminal end, a plurality of nanoparticle clusters dispersed in the silicone resin matrix, and a buffer layer encapsulating the nanoparticle cluster. The buffer layer includes a compound selected from a silane group-containing compound, a silazane compound, or a combination including at least one of the foregoing compounds.Type: ApplicationFiled: December 28, 2010Publication date: October 6, 2011Applicant: SAMSUNG ELECTRONICS CO., LTDInventors: Eun-Joo JANG, Shin-Ae JUN, Seok-Hwan HONG, Jin-Young BAE
-
Publication number: 20110223404Abstract: There is provided herein an intermediate transfer member. The intermediate transfer member includes conductive particles having thereon a shell comprising polyhedral oligomeric silsequioxane dispersed in a polymer. A method of manufacturing and intermediate transfer member is also disclosed.Type: ApplicationFiled: March 10, 2010Publication date: September 15, 2011Applicant: XEROX CORPORATIONInventors: Jin Wu, Lanhui Zhang, Lin Ma, Ryan J. Ehmann
-
Publication number: 20110186790Abstract: Described are compositions comprising a fluorine containing or fluorine and silicon containing polymer, with a reactive diluent, and optionally non-reactive oligomeric additives, crosslinkers, or inorganic particles, which upon curing provides coatings with a good balance of adhesion, mechanical properties, scratch resistance, low surface energy, repellency, and transparency. The compositions are useful as a topcoat, particularly in optical applications.Type: ApplicationFiled: July 15, 2010Publication date: August 4, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventor: Lech Wilczek
-
Patent number: 7985476Abstract: The present invention provides a transparent inorganic oxide dispersion which makes it possible to improve the refractive index and mechanical characteristics and to maintain transparency by modifying the surface of inorganic oxide particles with a surface modifier having one or more reactive functional groups; and an inorganic oxide particle-containing resin composition in which the transparent inorganic oxide dispersion and a resin are compositely integrated by the polymerization reaction, a composition for sealing a light emitting element, a light emitting element, and a method for producing an inorganic oxide particle-containing resin composition; and a hard coat film which has high transparency and makes it possible to improve a refractive index and tenacity, an optical functional film, an optical lens and an optical component.Type: GrantFiled: October 24, 2006Date of Patent: July 26, 2011Assignee: Sumitomo Osaka Cement Co., Ltd.Inventors: Yasuyuki Kurino, Toru Kinoshita, Naoki Takamiya, Yoshitaka Yamamoto, Tsuyoshi Kawase, Yoshizumi Ishikawa, Yoichi Sato, Ryosuke Nakamura, Yuko Katsube
-
Publication number: 20110062391Abstract: The present invention provides a manufacturing method of group III-V compound semiconductor material including a step of making a metal oxide nano-particle of a group III metal element reductively react to a group-V-element-containing compound in order to manufacture compound semiconductor material comprised of two or more element compounds.Type: ApplicationFiled: November 30, 2009Publication date: March 17, 2011Inventors: Jae IL KIM, Suk Jin Ham, Dong Hyun Cho, In Hyung Lee
-
Patent number: 7842199Abstract: A proton conducting titanate includes titanate and a sulfonic acid group-containing moiety having proton conductivity introduced into the surface of the titanate, in which the sulfonic acid group-containing moiety is directly bound to the titanate via an ether bond (—O). A polymer nano-composite membrane includes the proton conducting titanate, and a fuel cell includes the polymer nano-composite membrane. The proton conducting titanate is provided with a sulfonic acid functional group having proton conductivity, which increases the proton conductivity of the polymer nano-composite membrane. The polymer nano-composite membrane includes the proton conducting titanate, and thus can have a controllable degree of swelling in a methanol solution, and the transmittance of the polymer nano-composite membrane can be reduced. The polymer nano-composite membrane can be used as a proton conducting membrane in fuel cells to improve the thermal stability, energy density, and fuel efficiency of the fuel cells.Type: GrantFiled: May 23, 2006Date of Patent: November 30, 2010Assignee: Samsung SDI Co., Ltd.Inventors: Hae-kyoung Kim, Jae-sung Lee, Young-kwon Kim, Hyuk Chang
-
Publication number: 20100291379Abstract: A resin-coated steel sheet having excellent properties such as electroconductivity, electrostatic earth property, fingerprint resistance, corrosion resistance, solvent resistance, workability, press formability, workability at multi-processed part, electromagnetic shielding property, adhesion, and heat release property, a resin composition and a surface treatment composition therefore are provided. The resin-coated steel sheet comprising a base steel sheet; and a resin-coating film formed of a resin composition on the surfaces of the base steel sheet, the resin composition comprising a main resin/a melamine-based curing agent composition, a pigment, a flatting agent and at least one of a fingerprint-resistant additive and an electroconductive additive is provided.Type: ApplicationFiled: December 29, 2008Publication date: November 18, 2010Applicant: POSCOInventors: Du-Hwan Jo, Jae-Ryung Lee, Sang-Keol Noh, Won-Soo Kim, Young-Kook Kim
-
Patent number: 7815820Abstract: An electromagnetic interference shielding composite is provided. The electromagnetic interference shielding composite comprises: a high permittivity polymer having a permittivity of at least about 5; a plurality of magnetic particles dispersed within the high permittivity polymer; and a plurality of dielectric particles dispersed within the high permittivity polymer. In another embodiment, an article comprising a device susceptible to electromagnetic radiation and a shielding material disposed to shield the device from electromagnetic radiation is provided. The shielding material comprises, a high permittivity polymer; a plurality of magnetic particles dispersed within the high permittivity polymer; and plurality of dielectric particles dispersed within the high permittivity polymer.Type: GrantFiled: October 18, 2007Date of Patent: October 19, 2010Assignee: General Electric CompanyInventors: Daniel Qi Tan, Yang Cao, Patricia Chapman Irwin
-
Publication number: 20100236897Abstract: Semi-conductive silicone compositions and articles of manufacture containing these compositions are formed by combining a silicone precursor composition with an alkali metal salt and polymerizing the silicone precursor composition in the presence of the alkali metal salt to form a polymerized semi-conductive silicone composition. The polymerized silicone composition can be formed into a solid or foam article of manufacture having a volume resistivity of E8 to E12 ohm-cm, such as a roller or an anti-static belt.Type: ApplicationFiled: March 17, 2009Publication date: September 23, 2010Inventor: Albert C. Chiang
-
Patent number: 7749607Abstract: An emulsion for preparing a low-conductivity surface for powder coating, the emulsion including an emulsified organofunctional silane solution. A pre-powder coating emulsion provides a surface with conductivity. A non-conductive object having applied to an exterior surface of the object the emulsion including an emulsified organofunctional silane solution.Type: GrantFiled: April 8, 2009Date of Patent: July 6, 2010Assignee: Northern Illinois UniversityInventor: Chhiu-Tsu Lin
-
Patent number: 7678297Abstract: The present invention provides a transparent conductive material with little change in electric resistance under influence of temperature or humidity and a transparent conductive membrane using the same. The transparent conductive material of the present invention includes a resin, a transparent conductive particle, a silica material containing at least either of a silica particle or a precursor of silica particle, and a silane coupling agent.Type: GrantFiled: November 21, 2008Date of Patent: March 16, 2010Assignee: TDK CorporationInventors: Kazuhisa Inaba, Noriyuki Yasuda
-
Patent number: 7604757Abstract: A transparent conductive material contains a conductive particle, a polyfunctional compound, and an organic compound having a side chain including an ester group, while the ester group is expressed by —COOR, where R is a substituted or unsubstituted alkyl group having a carbon atom number of 2 or greater.Type: GrantFiled: March 24, 2008Date of Patent: October 20, 2009Assignee: TDK CorporationInventor: Noriyuki Yasuda
-
Publication number: 20090189129Abstract: An emulsion for preparing a low-conductivity surface for powder coating, the emulsion including an emulsified organofunctional silane solution. A pre-powder coating emulsion provides a surface with conductivity. A non-conductive object having applied to an exterior surface of the object the emulsion including an emulsified organofunctional silane solution.Type: ApplicationFiled: April 8, 2009Publication date: July 30, 2009Inventor: Chhiu-Tsu Lin
-
Publication number: 20090140218Abstract: The present invention provides a transparent conductive material with little change in electric resistance under influence of temperature or humidity and a transparent conductive membrane using the same. The transparent conductive material of the present invention includes a resin, a transparent conductive particle, a silica material containing at least either of a silica particle or a precursor of silica particle, and a silane coupling agent.Type: ApplicationFiled: November 21, 2008Publication date: June 4, 2009Applicant: TDK CORPORATIONInventors: Kazuhisa INABA, Noriyuki YASUDA
-
Publication number: 20090130412Abstract: This invention relates to a chemical transformation of the bridging organic groups in metal oxide materials containing bridging organic groups, such as bridged organosilicas, wherein such a transformation greatly benefits properties for low dielectric constant (k) applications. A thermal treatment at specific temperatures is shown to cause a transformation of the organic groups from a bridging to a terminal configuration, which consumes polar hydroxyl groups. The transformation causes k to decrease, and the hydrophobicity to increase (through ‘self-hydrophobization’). As a result of the bridge-terminal transformation, porous organosilica films are shown to have k<2.0, E>6 GPa, do not require additional chemical surface treatment for dehydroxylation (hydrophobicity).Type: ApplicationFiled: September 22, 2005Publication date: May 21, 2009Inventors: Benjamin David Hatton, Geoffrey Alan Ozin, Doug Dragan Perovic, Kai Manfred Martin Landskron
-
Patent number: 7534831Abstract: An emulsion for preparing a low-conductivity surface for powder coating, the emulsion including an emulsified organofunctional silane solution. A pre-powder coating emulsion provides a surface with conductivity. A non-conductive object having applied to an exterior surface of the object the emulsion including an emulsified organofunctional silane solution.Type: GrantFiled: December 7, 2005Date of Patent: May 19, 2009Assignee: Northern Illinois UniversityInventor: Chhiu-Tsu Lin
-
Publication number: 20090121195Abstract: A high dielectric polymer composite having a high dielectric constant is disclosed herein. The high dielectric polymer composite includes a conductive material doped with oxidizable metal nanoparticles or metal oxide nanoparticles to decrease dielectric loss, and a surfactant having a head portion containing an acidic functional group to form a passivation layer that surrounds the conductive material, resulting in increased dielectric constant.Type: ApplicationFiled: May 30, 2008Publication date: May 14, 2009Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun Sung Lee, Sang Mock Lee, Young Hun Byun