Moving The Base Patents (Class 427/251)
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Patent number: 9991410Abstract: A method of manufacturing a lead wire for a solar cell includes heating a wire material by a direct resistance heating or by an induction heating to reduce a 0.2% proof stress of the wire material while conveying the wire material and plating the wire material that is in a heated condition obtained by the direct resistance heating or by the induction heating while further conveying the wire material. An apparatus is configured to implement the method, and includes a plating bath, a conveyor mechanism configured to convey the wire material, a heater configured to heat the wire material, and a controller configured to control the conveyor mechanism and the heater.Type: GrantFiled: September 28, 2012Date of Patent: June 5, 2018Assignee: NETUREN CO., LTD.Inventors: Yoshiki Seto, Kunihiro Kobayashi, Nobumoto Ishiki, Hisaaki Watanabe
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Patent number: 9472783Abstract: The present techniques provide systems and methods for protecting electronic devices such as organic light emitting devices (OLEDs) from adverse environmental effects using a thin film encapsulation with reduced process time. In some embodiments, the process time of forming a graded barrier over the OLED structure may take less than 5 minutes, and may result in substantially similar barrier properties as those of metal and epoxy sealants and/or typical thin film encapsulations. The process time of forming the barrier may be reduced by increasing deposition rates for organic and/or inorganic materials, reducing the thicknesses of organic and/or inorganic layers, and/or varying the number of zones in the barrier.Type: GrantFiled: October 12, 2009Date of Patent: October 18, 2016Assignee: General Electric CompanyInventors: Ahmet Gun Erlat, George Theodore Dalakos, Brian Joseph Scherer
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Patent number: 9222146Abstract: An apparatus for manufacturing a molten zinc coated steel sheet includes a molten zinc coating device, a temper rolling mill, an acid solution contacting device, and a cleaning device connected in tandem, wherein the acid solution contacting device and the cleaning device are separated from each other with a region therebetween and an absolute humidity controller is disposed in the region between the acid solution contacting device and the cleaning device.Type: GrantFiled: October 30, 2008Date of Patent: December 29, 2015Assignee: JFE Steel CorporationInventors: Nobuyuki Sato, Takahiro Sugano, Hiroki Yamagami, Takayuki Fukui
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Patent number: 9051642Abstract: A coating process for coating at least one side of a running substrate, by vacuum evaporation, with a layer of a sublimable metal or metal alloy, in which said metal or metal alloy is positioned so as to face said side of the substrate in the form of at least two ingots placed in contact with one another, that surface of said ingots facing said side of the substrate being kept parallel to the substrate and at a constant distance from the latter during coating, and also to a coating plant for implementing the process and to a feeder for supply.Type: GrantFiled: January 16, 2008Date of Patent: June 9, 2015Assignee: ArcelorMittal FranceInventors: Daniel Chaleix, Daniel Jacques, Florent Sponem
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Publication number: 20150030771Abstract: Electronic device processing systems including cobalt deposition are described. One system includes a mainframe having a transfer chamber and at least two facets, and one or more process chambers adapted to carry out a metal reduction or metal oxide reduction process and possibly an annealing processes on substrates, and one or more deposition process chambers adapted to carry out a cobalt deposition process. Other systems includes a transfer chamber, one or more load lock process chambers coupled to the transfer chamber that are adapted to carry out a metal reduction or metal oxide reduction process. Additional methods and systems for cobalt deposition processing of substrates are described, as are numerous other aspects.Type: ApplicationFiled: July 22, 2014Publication date: January 29, 2015Inventors: Avgerinos V. Gelatos, Bhushan Zope, Bo Zheng
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Patent number: 8906456Abstract: A device for depositing at least one especially thin layer onto at least one substrate includes a process chamber housed in a reactor housing and includes a movable susceptor which carries the at least one substrate. A plurality of gas feed lines run into said process chamber and feed different process gases which comprise layer-forming components. Said process gases can be fed to the process chamber in subsequent process steps, thereby depositing the layer-forming components onto the substrate. In order to increase throughput, the process chamber is provided with a plurality of separate deposition chambers into which different gas feed lines run, thereby feeding individual gas compositions. The substrate can be fed to said chambers one after the other by moving the susceptor and depositing different layers or layer components.Type: GrantFiled: September 26, 2013Date of Patent: December 9, 2014Assignee: Aixtron, Inc.Inventors: Piotr Strzyzewski, Peter Baumann, Marcus Schumacher, Johannes Lindner, Antonio Mesquida Küsters
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Patent number: 8765215Abstract: The novel method can produce a grooved profile metalized polymeric film capable of generating a rainbow iridescent effect without mechanically embossing the film. The method calls for applying a thin uniform thickness coating layer of thermally deformable polymer composition on a thermally stable base layer. Process operating conditions are controlled to heat the composite coating layer surface effectively such that light diffraction-scale grooves of about 5,000-10,000 grooves/cm develop in the coating layer. The grooves are created by shocking the coating layer surface with a sudden burst of heat supplied by film metalization after coating layer application.Type: GrantFiled: November 17, 2011Date of Patent: July 1, 2014Assignee: Toray Plastics (America), Inc.Inventors: John Fitch, Jan Moritz
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Publication number: 20140124400Abstract: A partially metallized packaging film and method of making is disclosed. In one aspect, at least one portion of a vaporized metal stream is shielded from contacting a sheet of packaging film during the metallization process. The shield is a rigid plate and can be shaped to provide a sharp transition from transparent film to opaque film, or it can provide a gradual transition from transparent film to opaque film. The partially metallized packaging film can be used with a form, fill and seal machine or other packaging machine to create a food package with a product viewing window. In one aspect, the barrier web comprises a bio-based film.Type: ApplicationFiled: January 13, 2014Publication date: May 8, 2014Applicant: Frito-Lay North America, Inc.Inventors: Edward Anthony BEZEK, Anthony Robert KNOERZER, Steven Kenneth TUCKER
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Publication number: 20140044875Abstract: An in-line multi-stage physical vapor deposition chamber is disclosed. The deposition chamber includes a cylindrical shaped main body, multiple dividers disposed within the main body and extending in radial directions to divide the interior space of the main body into multiple fan shaped zones, and a cylindrical shaped substrate holder disposed coaxially with the main body. The substrate holder is rotatable around a central axis, and individual substrates or a continuous flexible substrate is mounted on the substrate holder parallel to the central axis. Multiple metal source holders are disposed on the cylindrical sidewall of the main body in at least some of zones for mounting metal sources. Some zones are provided with heating mechanisms for heating the substrate. A load-lock chamber is connected to the main body for loading and unloading substrates into and from a first zone.Type: ApplicationFiled: August 9, 2012Publication date: February 13, 2014Applicant: Pu Ni Tai Yang Neng (HangZhou) Co., LimitedInventors: Dong Wang, Pingrong Yu, Xuegeng Li, Zhiqian Su
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Publication number: 20140030434Abstract: A device for depositing at least one especially thin layer onto at least one substrate includes a process chamber housed in a reactor housing and includes a movable susceptor which carries the at least one substrate. A plurality of gas feed lines run into said process chamber and feed different process gases which comprise layer-forming components. Said process gases can be fed to the process chamber in subsequent process steps, thereby depositing the layer-forming components onto the substrate. In order to increase throughput, the process chamber is provided with a plurality of separate deposition chambers into which different gas feed lines run, thereby feeding individual gas compositions. The substrate can be fed to said chambers one after the other by moving the susceptor and depositing different layers or layer components.Type: ApplicationFiled: September 26, 2013Publication date: January 30, 2014Applicant: AIXTRON INC.Inventors: Piotr Strzyzewski, Peter Baumann, Marcus Schumacher, Johannes Lindner, Antonio Mesquida Küsters
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Publication number: 20130316096Abstract: The invention relates to a device for vacuum coating substrates in a vacuum chamber, comprising an elongated evaporator array having a plurality of evaporator elements arranged along a longitudinal axis and a first substrate carrier unit which is associated with the evaporator array and has a first pylon that can be rotated about a first axis and contains retaining means for substrates, wherein an angular offset of less than 10° is present between the longitudinal axis and the first rotational axis. The device is characterised in that at least one second substrate carrier unit is provided, which is associated with the evaporator array and has a second pylon that can be rotated about a second axis and contains retaining means for substrates, wherein an angular offset of less than 10° is present between the longitudinal axis and the second rotational axis.Type: ApplicationFiled: July 22, 2011Publication date: November 28, 2013Inventors: Torsten Schmauder, Gunter Kern
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Patent number: 8591688Abstract: A method for producing a functional film, comprising the steps of: feeding a substrate continuously from a film roll, forming a coating film on the substrate, providing a laminate film on a surface of the coating film, and winding up the resultant substrate into a film roll; and loading the film roll wound up in the prior step into a vacuum film-forming apparatus, feeding the substrate provided with the laminate film continuously from the film roll, peeling off the laminate film, forming an inorganic film on the coating film on the substrate, and winding up the resultant substrate into a film roll, wherein for the laminate film, an adhesive film having an adhesive layer having a peel force of 0.01 N/25 mm or more and 0.06 N/25 mm or less against the coating film is used.Type: GrantFiled: October 12, 2010Date of Patent: November 26, 2013Assignee: Fujifilm CorporationInventors: Eijirou Iwase, Takashi Kataoka, Toyoaki Hieda
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Patent number: 8540837Abstract: A method for manufacturing a functional film includes steps of: feeding a support continuously from a first film roll, forming a coating film on the support, providing a laminate film on a surface of the coating film, and taking up the support to a second film roll; and loading the second film roll made by the aforementioned step in a vacuum film-forming apparatus, feeding the support provided with the laminate film continuously from the film roll, peeling off the laminate film, forming an inorganic film on the coating film on the support, and taking up the support to a third film roll.Type: GrantFiled: February 25, 2010Date of Patent: September 24, 2013Assignee: FUJIFILM CorporationInventors: Eijirou Iwase, Jun Fujinawa, Toyoaki Hieda, Toshiyuki Katagiri, Hiroshi Arakatsu
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Publication number: 20130180213Abstract: A metallized scanner-sensitive film having a shiny appearance but capable of being optically scanned, as well as a method of manufacture and method of using in packaging; the film comprising at least one metal-adhering skin layer having a first outside surface and an inside surface; a metal layer deposited onto the outside surface of the skin layer; the film having: an optical density within the range of from 0.50 to 1.60; an oxygen transmission rate (OTR) of less than 60 cm3/m2/24 hours; and a water vapor transmission rate (WVTR) of less than 0.60 g/m2/24 hours.Type: ApplicationFiled: November 6, 2012Publication date: July 18, 2013Applicant: ExxonMobil Oil CorporationInventors: Rajan Verghese, Joseph R. Patry
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Patent number: 8481120Abstract: The invention relates to a process for coating a substrate (S) whereby a metal alloy layer comprising at least two metallic elements is continuously deposited on the substrate (S) by means of a vacuum deposition facility (1) comprising a vapor jet coater (7) for spraying the substrate (S) with a vapor containing the metallic elements in a constant and predetermined relative content, the vapor being sprayed at a sonic velocity. The process is more particularly intended for depositing Zn—Mg coatings. The invention also relates to a vacuum deposition facility (1) for continuously depositing coatings formed from metal alloys, for implementing the process.Type: GrantFiled: March 19, 2008Date of Patent: July 9, 2013Assignee: ArcelorMittal FranceInventors: Patrick Choquet, Eric Silberberg, Bruno Schmitz, Daniel Chaleix
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Patent number: 8449943Abstract: A brake disk formed of a light weight ceramic and ceramic composite materials, the brake disk having a coating overlying at least a portion of the brake disk. The brake disk includes parallel surfaces wherein at least a portion of the parallel surfaces are coated with a coating material to increase wear resistance and decrease corrosion. The coating over the brake disk includes multiple layers of the coating material, wherein the coating material includes coating material particles configured to construct a pattern of repetition that is consistent with a lattice structure when applied over the parallel surfaces of the brake disk.Type: GrantFiled: February 20, 2008Date of Patent: May 28, 2013Assignee: Tech M3, Inc.Inventor: Nathan K. Meckel
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Publication number: 20120315404Abstract: A method for vapor deposition on a substrate in a vapor deposition system having a process space separated from a transfer space. The method disposes a substrate in a process space of a processing system that is vacuum isolated from a transfer space of the processing system, processes the substrate at either of a first position or a second position in the process space while maintaining vacuum isolation from the transfer space by way of a movement accommodating sealing material, and deposits a material on the substrate at either the first position or the second position.Type: ApplicationFiled: August 1, 2012Publication date: December 13, 2012Applicant: TOKYO ELECTRON LIMITEDInventors: Yicheng LI, Tadahiro ISHIZAKA, Kaoru YAMAMOTO, Atsushi GOMI, Masamichi HARA, Toshiaki FUJISATO, Jacques FAGUET, Yasushi MIZUSAWA
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Patent number: 8323409Abstract: Systems and methods for forming components with thermal barrier coatings are provided. In this regard, a representative method includes: providing a component having a first side and an opposing second side; and using a preformed mask to obstruct vapors from being deposited on the second side of the component while moving the component relative to the vapors such that the vapors form a thermal barrier coating on the first side of the component.Type: GrantFiled: May 8, 2008Date of Patent: December 4, 2012Assignee: United Technologies CorporationInventors: Kevin W. Schlichting, Donald G. Broadhurst, John H. Hyde, John F. Blondin
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Patent number: 8323734Abstract: A Fabry-Perot filter is applied as a thin coating on a film, for example, a packaging film, and permits interesting color effects. The coating has a layered construction in which both reflecting layers of the filter may be made of aluminum and the intermediate layer between the reflecting layers may be made of aluminum oxide.Type: GrantFiled: December 9, 2010Date of Patent: December 4, 2012Assignee: Applied Materials GmbH & Co. KGInventors: Gerd Hoffmann, Rainer Ludwig, Hans-Georg Lotz, Gerhard Steiniger
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Patent number: 8308916Abstract: This invention relates to a fixture for use in a physical vapor deposition coating operation which comprises a support structure 14 comprising a circular base member 10, a circular top member 11 opposite the circular base member 10, and a plurality of structural members 12 joining said top member 11 to said base member 10; a plurality of panel members 13 aligned in a vertical direction around the outer periphery of said support structure 14 forming a cylinder structure; said panel members 13 including a plurality of apertures for holding workpieces 19 and 35 to which a coating is to be applied; and said apertures positioned on said panel members 13 so that said workpieces 19 and 35 are aligned in a staggered vertical direction. This invention also relates to a method for simultaneously coating a plurality of workpieces 19 and 35, such as gas turbine compressor blades and vanes, with erosion resistant coatings using the fixture of this invention.Type: GrantFiled: July 9, 2010Date of Patent: November 13, 2012Assignee: Praxair S. T. Technology, Inc.Inventors: David Sharp, Albert Feuerstein, Scott Cain
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Publication number: 20120282401Abstract: A method of forming a partial deposition layer and an apparatus of forming the partial deposition layer are provided. A substrate is provided over an evaporation plate. A shielding plate is placed between the evaporation plate and the substrate such that the shielding plate shields a first portion of the substrate and exposes a second portion of the substrate. An evaporation process is performed when the substrate is moving in a predetermined direction such that a evaporation source on the evaporation plate is deposited on the exposed second portion of the substrate but not deposited on the shielded first portion of the substrate.Type: ApplicationFiled: May 5, 2011Publication date: November 8, 2012Applicant: Etansi Inc.Inventors: Chun-Yuan Lee, Wei-Hsiang Huang, Shu-Yin Cheng
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Patent number: 8193011Abstract: A thin film deposition apparatus and an organic light-emitting display device by using the same. The thin film deposition apparatus includes an electrostatic chuck, a plurality of chambers; at least one thin film deposition assembly; a carrier; a first power source plug; and a second power source plug. The electrostatic chuck includes a body having a supporting surface that contacts a substrate to support the substrate, wherein the substrate is a deposition target; an electrode embedded into the body and applying an electrostatic force to the supporting surface; and a plurality of power source holes formed to expose the electrode and formed at different locations on the body.Type: GrantFiled: October 19, 2011Date of Patent: June 5, 2012Assignee: Samsung Mobile Display Co., Ltd.Inventors: Hee-Cheol Kang, Hyun-Sook Park, Jae-Kwang Ryu, Yong-Sup Choi, Yun-Mi Lee, Sang-Soo Kim
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Patent number: 8124275Abstract: To smoothly deliver a thermal energy required in an active site of a catalyst carried on a carrier. A method of manufacturing a catalyst carrier of the present invention includes the steps of: forming a mixed thin film in which at least metal and ceramics are mixed on a metal base, by spraying aerosol, with metal powders and ceramic powders mixed therein, on the metal base; and making the mixed thin film porous, by dissolving the metal of the mixed thin film into acid or alkaline solution to remove this metal.Type: GrantFiled: January 28, 2009Date of Patent: February 28, 2012Assignee: Hitachi Cable, Ltd.Inventors: Mineo Washima, Kenji Shibata, Fumihito Oka
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Publication number: 20110274838Abstract: The system (1) for the continuous vacuum coating of a continuously suppliable material in web form (2) provided with feed means; at least one inlet chamber (4), wherein the transition between the inlet atmospheric pressure and the vacuum pressure of a coating chamber (5) incorporating at least one vacuum deposition module (6) for depositing metallic and/or dielectric components on the material in web form is carried out; at least one outlet chamber (7); and collecting means (8) which collect the coated material in web form. The system further comprises drive and support means (9), on which the material in web form is fixed for its transport and by one of its faces, which material follows a preferably straight path at least through the coating chamber.Type: ApplicationFiled: August 5, 2008Publication date: November 10, 2011Applicant: NOVOGENIO, S.L.Inventors: Francisco Villuendas Yuste, Rafael Alonso Esteban, Inigo Salinas Ariz, Gerardo Hidalgo Llinas
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Patent number: 8048485Abstract: A method and apparatus for the continuous production of carbon nanostructures so as to improve their quality and quantity. Such structures have potential application as hydrogen storage means in new energy sources. The carbon nanostructures (20) are grown in a continuous or semi-continuous manner on a continuous, elongate, heated substrate (15) to form a coated substrate the process involving movement of the substrate through one or more deposition chambers (2,3). The substrate may be an electrically heated wire (15).Type: GrantFiled: February 17, 2003Date of Patent: November 1, 2011Assignee: Qinetiq LimitedInventor: Robert Alan Shatwell
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Patent number: 8026197Abstract: A method and apparatus for manufacturing superconducting tape through an integrated process, including the steps of: heat-treating a substrate wound on a drum in a reaction chamber; continuously depositing components, constituting a buffer layer, a superconducting layer, a contact resistance layer, and a protective layer of the superconducting tape, which are supplied from a deposition chamber, on the substrate; and heat-treating the substrate deposited with the components.Type: GrantFiled: September 28, 2007Date of Patent: September 27, 2011Assignee: Korea Electrotechnology Research InstituteInventors: Ho Seop Kim, Sang Soo Oh, Hong Soo Ha, Kyu Jung Song, Dong Woo Ha, Rock Kil Ko
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Patent number: 7985713Abstract: A magnesium boride thin film having a B-rich composition represented by the general formula of MgBx (x=1 to 10) and a superconducting transition temperature of 10K or more has superior crystallinity and orientation and is used as a superconducting material. This thin film is formed by maintaining a film forming environment in a high vacuum atmosphere of 4×10?5 Pa or less, and simultaneously depositing Mg and B on a substrate maintained at a temperature of 200° C. or less so as to grow the film at a growth rate of 0.05 nm/sec or less. It is preferable to supply an Mg vapor and a B vapor into the film forming environment at an Mg/B molar ratio of 1/1 to 12/1.Type: GrantFiled: March 22, 2006Date of Patent: July 26, 2011Assignee: Incorporated National University Iwate UniversityInventors: Yoshitomo Harada, Masahito Yoshizawa, Haruyuki Endo
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Publication number: 20110091661Abstract: An apparatus for producing a multilayer sheet including a resin film, a vapor-deposited metal film and a vapor-deposited polymer film at a low cost and with excellent productivity is provided which comprises: a vacuum chamber which is made to be in a vacuum state by exhaust means; a feeding roller; a take up roller; a first to third rollers, first metal vapor deposition means for forming a first vapor-deposited metal film on one surface of a resin film at a periphery of the first roller; vapor deposition polymerization means for forming a vapor-deposited polymer film on the first vapor-deposited metal film by vapor deposition polymerization at a periphery of the second roller; and second metal vapor deposition means for forming the second vapor-deposited metal film on the other surface of the resin film at a periphery of the third roller.Type: ApplicationFiled: October 13, 2010Publication date: April 21, 2011Applicants: Kojima Press Industry Co., Ltd., ULVAC, Inc.Inventors: Kaoru Ito, Masumi Noguchi, Hideaki Tanaka, Hiroyuki Ikeda, Makoto Shimomura, Isao Tada, Nobuhiro Hayashi, Hagane Irikura
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Patent number: 7923069Abstract: A multi-station deposition apparatus capable of simultaneous processing multiple substrates using a plurality of stations, where a gas curtain separates the stations. The apparatus further comprises a multi-station platen that supports a plurality of wafers and rotates the wafers into specific deposition positions at which deposition gases are supplied to the wafers. The deposition gases may be supplied to the wafer through single zone or multi-zone gas dispensing nozzles.Type: GrantFiled: August 20, 2010Date of Patent: April 12, 2011Assignee: Applied Materials, Inc.Inventors: Mei Chang, Lawrence C. Lei, Walter B. Glenn
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Patent number: 7858151Abstract: An absorber layer may be formed on a substrate using atomic layer deposition reactions. An absorber layer containing elements of groups IB, IIIA and VIA may be formed by placing a substrate in a treatment chamber and performing atomic layer deposition of a group IB element and/or one or more group IIIA elements from separate sources onto a substrate to form a film. A group VIA element is then incorporated into the film and annealed to form the absorber layer. The absorber layer may be greater than about 25 nm thick. The substrate may be coiled into one or more coils in such a way that adjacent turns of the coils do not touch one another. The coiled substrate may be placed in a treatment chamber where substantially an entire surface of the one or more coiled substrates may be treated by an atomic layer deposition process.Type: GrantFiled: September 18, 2004Date of Patent: December 28, 2010Assignee: Nanosolar, Inc.Inventors: Brian M. Sager, Martin R. Roscheisen, Craig Leidholm
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Patent number: 7833909Abstract: Aimed at suppressing roughening in a circumferential portion of a layer to be etched in the process of removing a hard mask formed thereon, an etching apparatus of the present invention has a process chamber, an electrode, a stage, and a shadow ring, wherein the process chamber allows an etching gas to be introduced therein; the electrode is disposed in the process chamber, and is used for generating plasma by ionizing the etching gas; the stage is disposed in the process chamber, onto which a substrate is disposed; the shadow ring has an irregular pattern on the inner circumferential edge thereof, and is disposed in the process chamber and placed above the stage 30, so as to cover a circumferential portion and an inner region adjacent thereto of the substrate in a non-contact manner.Type: GrantFiled: April 21, 2009Date of Patent: November 16, 2010Assignee: NEC Electronics CorporationInventor: Masahiro Komuro
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Publication number: 20100272921Abstract: The invention relates to a method and a device for the coating of running substrates (25) moving along a run direction through a treatment zone (6), in which the vapour of a coating material is generated in a chamber (5), this vapour passing through a treatment aperture towards the treatment zone (6) where the coating material condenses on the surface of the substrates (25). The vapour flow through the treatment aperture is controlled by adjusting the extent to which the treatment aperture is shut off by at least one shutter (13), between an open position, in which said vapour flows through the treatment aperture towards the treatment zone (6), and a closed position, in which the vapour is prevented from flowing towards the treatment zone (6) through the treatment aperture.Type: ApplicationFiled: December 22, 2008Publication date: October 28, 2010Inventor: Pierre Vanden Brande
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Patent number: 7794789Abstract: A multi-station deposition apparatus capable of simultaneous processing multiple substrates using a plurality of stations, where a gas curtain separates the stations. The apparatus further comprises a multi-station platen that supports a plurality of wafers and rotates the wafers into specific deposition positions at which deposition gases are supplied to the wafers. The deposition gases may be supplied to the wafer through single zone or multi-zone gas dispensing nozzles.Type: GrantFiled: May 5, 2009Date of Patent: September 14, 2010Assignee: Applied Materials, Inc.Inventors: Mei Chang, Lawrence C. Lei, Walter B. Glenn
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Publication number: 20100196296Abstract: A metallic effect pigment comprising at least three layers: A) a layer A which comprises at least one metal MA and has an average oxygen content OA, based on the total amount of MA and OA in the layer A, B) a layer B comprising at least one metal MB and having an average oxygen content OB of 0 to 77 atom %, more particularly of 0 to 58 atom %, based on the total amount of MB and OB in the layer B, C) a layer C which comprises at least one metal MC and has an average oxygen content OC, based on the total amount of MC and OC in the layer C, the average oxygen content OAC in layers A and C being determined in accordance with the formula (I) O AC = 1 2 ? ( O A M A + O A + O C M C + O C ) ( I ) and being situated within a range from 2 to 77 atom %, more particularly from 25 to 58 atom %. The disclosure further relates to processes for preparing this effect pigment and also to its use.Type: ApplicationFiled: July 24, 2008Publication date: August 5, 2010Inventors: Bernhard Geissler, Wolfgang Herzing, Jasmin Bleisteiner, Martin Fischer, Ralph Schneider
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Publication number: 20100062196Abstract: A partially metallized packaging film and method of making is disclosed. In one aspect, at least one portion of a vaporized metal stream is shielded from contacting a sheet of packaging film during the metallization process. The shield is a rigid plate and can be shaped to provide a sharp transition from transparent film to opaque film, or it can provide a gradual transition from transparent film to opaque film. The partially metallized packaging film can be used with a form, fill and seal machine or other packaging machine to create a food package with a product viewing window. In one aspect, the barrier web comprises a bio-based film.Type: ApplicationFiled: September 9, 2008Publication date: March 11, 2010Inventors: Edward Anthony Bezek, Anthony Robert Knoerzer, Steven Kenneth Tucker
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Patent number: 7547465Abstract: A multi-station deposition apparatus capable of simultaneous processing multiple substrates using a plurality of stations, where a gas curtain separates the stations. The apparatus further comprises a multi-station platen that supports a plurality of wafers and rotates the wafers into specific deposition positions at which deposition gases are supplied to the wafers. The deposition gases may be supplied to the wafer through single zone or multi-zone gas dispensing nozzles.Type: GrantFiled: August 5, 2005Date of Patent: June 16, 2009Assignee: Applied Materials, Inc.Inventors: Mei Chang, Lawrence C. Lei, Walter B. Glenn
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Publication number: 20090148598Abstract: Processes and apparatus are described that form a solar cell absorber on a surface of a workpiece by reacting a precursor layer disposed on the surface of the workpiece with an absorber constituent vapor in a heating chamber. The absorber constituent material is delivered from an absorber constituent material delivery system in molten form into a container in the heating chamber and vaporized to be used during the reaction.Type: ApplicationFiled: June 11, 2008Publication date: June 11, 2009Inventors: Howard G. Zolla, Douglas W. Young, Bulent M. Basol
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Patent number: 7501155Abstract: In a method for coating a phosphor or a scintillator layer onto a flexible substrate, within a sealed zone maintained under vacuum conditions, by the step of vapor deposition, said phosphor or scintillator layer is, continuously or discontinuously, deposited onto said substrate, and said substrate is deformed at least before, during or after said step of vapor deposition, in order to provide the manufacturer, by a process of exceptionally high yield, with large deposited phosphor or a scintillator sheets having constant speed and image quality properties, further offering availability of all formats as desired for screens, plates or panels ready-for-use in a scanning apparatus in computed radiography, screen/film radiography and direct radiography.Type: GrantFiled: March 22, 2004Date of Patent: March 10, 2009Assignee: AGFA HealthcareInventors: Johan Lamotte, Guido Verreyken, Paul Leblans
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Publication number: 20090062128Abstract: A magnesium boride thin film having a B-rich composition represented by the general formula of MgBx (x=1 to 10) and a superconducting transition temperature of 10K or more has superior crystallinity and orientation and is used as a superconducting material. This thin film is formed by maintaining a film forming environment in a high vacuum atmosphere of 4×10?5 Pa or less, and simultaneously depositing Mg and B on a substrate maintained at a temperature of 200° C. or less so as to grow the film at a growth rate of 0.05 nm/sec or less. It is preferable to supply an Mg vapor and a B vapor into the film forming environment at an Mg/B molar ratio of 1/1 to 12/1.Type: ApplicationFiled: March 22, 2006Publication date: March 5, 2009Applicant: INCORPORATED NATIONAL UNIVERSITY IWATE UNIVERSITYInventors: Yoshitomo Harada, Masahito Yoshizawa, Haruyuki Endo
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Publication number: 20090017207Abstract: A process and composition for preventing cracking in composite structures comprising a metal coated substrate and a selenide, sulfide or mixed selenide sulfide film. Specifically, cracking is prevented in the coating of molybdenum coated substrates upon which a copper, indium-gallium diselenide (CIGS) film is deposited. Cracking is inhibited by adding a Se passivating amount of oxygen to the Mo and limiting the amount of Se deposited on the Mo coating.Type: ApplicationFiled: October 21, 2005Publication date: January 15, 2009Applicant: UNIVERSITY OF DELAWAREInventors: Erten Eser, Shannon Fields
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Patent number: 7431767Abstract: An improved apparatus and method for substrate layer deposition in which substrate layers are grown by carrier gas delivery of sequential pulses of reactants to the substrate surface. At least one of the reactants comprises excited species, e.g., radicals. In a specific embodiment, the apparatus of this invention provides sequential repeated pulses of reactants in a flow of carrier gas for reaction at a substrate surface. The reactant pulses are delivered with sufficient intervening delay times to minimize undesirable reaction between reactants in adjacent pulses in the gas phase or undesired uncontrolled reactions on the substrate surface.Type: GrantFiled: November 27, 2006Date of Patent: October 7, 2008Assignee: ASM America, Inc.Inventor: Ivo Raaijmakers
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Patent number: 7429403Abstract: A method for introducing an inert carrier gas into a coating container used to provide a metallic coating on articles. The method includes introducing the inert carrier gas into the coating container as a plurality of carrier gas streams proximate the top of the coating container. The carrier gas streams are formed and introduced into the coating container before encountering a source material for the metallic coating, and each carrier gas stream is introduced so that the inert carrier gas at least initially moves within the coating container in a circular swirling fashion above and before encountering the source material and the article.Type: GrantFiled: August 15, 2005Date of Patent: September 30, 2008Assignee: General Electric CompanyInventors: Gary E. Wheat, Terri K. Brown, Richard L. Schmidt, Edward J. Cove
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Patent number: 7294283Abstract: The preferred embodiments described herein provide a Penning discharge plasma source. The magnetic and electric field arrangement, similar to a Penning discharge, effectively traps the electron Hall current in a region between two surfaces. When a substrate (10) is positioned proximal to at least one of the electrodes (11, 12) and is moved relative to the plasma, the substrate (10) is plasma treated, coated or otherwise modified depending upon the process gas used and the process pressure. This confinement arrangement produces dramatic results not resembling known prior art. Using this new source, many applications for PECVD, plasma etching, plasma treating, sputtering or other plasma processes will be substantial improved or made possible. In particular, applications using flexible webs (10) are benefited.Type: GrantFiled: April 10, 2002Date of Patent: November 13, 2007Assignee: Applied Process Technologies, Inc.Inventor: John Madocks
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Publication number: 20070166556Abstract: In a continuous in-vacuum process for the manufacture of a film metallized with aluminum, the aluminum layer is exposed to a passivating agent, inline, immediately after deposition and prior to rewinding of the film onto a take-up roller. Passivation is carried out by plasma treatment in an oxidizing atmosphere (oxygen, nitrogen or others). The resulting product exhibits no peel-off problems during unwinding of the take-up roller and greatly improved corrosion resistance.Type: ApplicationFiled: October 25, 2006Publication date: July 19, 2007Applicant: Sigma Laboratories of Arizona, LLCInventors: Angelo Yializis, Michael G. Mikhael
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Patent number: 7192624Abstract: Continuously operating furnace and method for obtaining thermal diffusion coating on the outside surface of metallic articles. The furnace is configured as a tunnel through which in succession are advanced closed containers filled with the processed articles and with powder mixture, containing diffusing specie. A chain conveyor, passing through the furnace, advances the containers along a transportation path. The furnace is provided with plurality of stopper means, capable to intermittently prevent the advancement of the containers and to retain them in discrete positions, situated along the transportation path. The containers advance in parallel being always directed perpendicularly to the transportation path and their retention in the discrete positions causes their rotation about their longitudinal axes. Continuous operation is associated with improved efficiency and increased capacity.Type: GrantFiled: December 26, 2000Date of Patent: March 20, 2007Assignee: Distek, Ltd.Inventors: Isaac Shtikan, Josef Almen
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Patent number: 7157116Abstract: A new method is proposed for the production of plane-parallel platelets, comprising the steps a) vapor-deposition, at a pressure below atmospheric pressure, of a separating agent onto a carrier to produce a separating agent layer, b) vapor-deposition, at a pressure below atmospheric pressure, of at least one product layer onto the separating agent layer, c) dissolution of the separating agent layer in a solvent and production of a suspension in which the at least one product layer is present in the form of plane-parallel platelets, in which method the separating agent is selected from the group consisting of anthracene, anthraquinone, acetamidophenol, acetylsalicylic acid, camphoric anhydride, benzimidazole, benzene-1,2,4-tricarboxylic acid, biphenyl-2,2-dicarboxylic acid, bis(4-hydroxyphenyl)-sulfone, dihydroxyanthraquinone, hydantoin, 3-hydroxybenzoic acid, 8-hydroxyquinoline-5-sulfonic acid monohydrate, 4-hydroxycoumarin, 7-hydroxycoumarin, 3-hydroxynaphthalene-2-carboxylic acid, isophthalic acid, 4,4-methType: GrantFiled: May 21, 2002Date of Patent: January 2, 2007Assignee: Ciba Specialty Chemicals CorporationInventor: Hilmar Weinert
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Patent number: 7125581Abstract: An evaporation method and an apparatus thereof are disclosed. The evaporation apparatus comprises a rotator, a heater and a source supplying device. The rotator, which is disposed above the central portion of the substrate, can rotate the substrate. An evaporation source is disposed on the heater, and the evaporation region is a circular region. The heater and the source supplying device are disposed below the substrate, wherein the source supplying device provides the evaporation source on the heater along a supply direction. In order to prevent the location of the evaporation source shifts along the supply direction from affecting the uniformity of deposited film, a circular trace is defined and the heater is disposed below the circular trace so that the supplying direction is parallel to the tangential direction of the circular trace.Type: GrantFiled: October 24, 2003Date of Patent: October 24, 2006Assignee: RiTdisplay CorporationInventors: Chun-An Chen, Chi-Hsien Tuan
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Patent number: 7122221Abstract: A method and apparatus for coating a substrate (4) with a metal coating by vaporizing the metal in an enclosure (1) containing a selected gas and the substrate. The vaporized metal is deposited on the surface of the substrate either in a solid or molten form depending on the temperature of the substrate relative to the melting point of the metal being deposited. Alloying of the substrate and coating metal are possible with various postcoating heat treatments.Type: GrantFiled: July 25, 2002Date of Patent: October 17, 2006Assignee: Danieli Technology, Inc.Inventor: Stephen L. Feldbauer
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Patent number: 7001675Abstract: There is disclosed a method of depositing a nanocomposite coating of stainless steel and a metallic carbide or metallic nitride, e.g. chromium carbide or chromium nitride, onto a stainless steel substrate 10, including the steps of (a) providing the stainless steel substrate 10; (b) depositing stainless steel on the substrate 10; (c) depositing chromium carbide or chromium nitride on the substrate 10; and allowing a nanocomposite coating 14 of the stainless steel and chromium carbide or chromium nitride to form on the substrate 10.Type: GrantFiled: June 4, 2003Date of Patent: February 21, 2006Assignee: Winsky Technology Ltd.Inventor: Winston Siu Yeung Chan
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Patent number: 6960368Abstract: With the deposited-film forming apparatus according to the first embodiment of the present invention, the distance between the tubular barrel and the evaporating section can be varied, unlike the prior art deposited-film forming apparatus and hence, the efficient formation of the deposited film on the surface of each of the work pieces accommodated in the tubular barrel and the inhibition of the softening of the formed film can be achieved simultaneously. Therefore, it is possible to inhibit the damaging of the deposited film formed on the surface of each of the work pieces and the production of projections on the deposited film, and to form a deposited film at a high quality in respect of a corrosion resistance and the like and at low cost.Type: GrantFiled: February 4, 2005Date of Patent: November 1, 2005Assignee: Neomax Co., LTDInventors: Takeshi Nishiuchi, Ikuo Shimamoto, Fumiaki Kikui, Yoshimi Tochishita, Kazumitsu Sato