Moving The Base Patents (Class 427/251)
  • Patent number: 9991410
    Abstract: 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: Grant
    Filed: September 28, 2012
    Date of Patent: June 5, 2018
    Assignee: NETUREN CO., LTD.
    Inventors: Yoshiki Seto, Kunihiro Kobayashi, Nobumoto Ishiki, Hisaaki Watanabe
  • Patent number: 9472783
    Abstract: 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: Grant
    Filed: October 12, 2009
    Date of Patent: October 18, 2016
    Assignee: General Electric Company
    Inventors: Ahmet Gun Erlat, George Theodore Dalakos, Brian Joseph Scherer
  • Patent number: 9222146
    Abstract: 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: Grant
    Filed: October 30, 2008
    Date of Patent: December 29, 2015
    Assignee: JFE Steel Corporation
    Inventors: Nobuyuki Sato, Takahiro Sugano, Hiroki Yamagami, Takayuki Fukui
  • Patent number: 9051642
    Abstract: 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: Grant
    Filed: January 16, 2008
    Date of Patent: June 9, 2015
    Assignee: ArcelorMittal France
    Inventors: Daniel Chaleix, Daniel Jacques, Florent Sponem
  • Publication number: 20150030771
    Abstract: 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: Application
    Filed: July 22, 2014
    Publication date: January 29, 2015
    Inventors: Avgerinos V. Gelatos, Bhushan Zope, Bo Zheng
  • Patent number: 8906456
    Abstract: 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: Grant
    Filed: September 26, 2013
    Date of Patent: December 9, 2014
    Assignee: Aixtron, Inc.
    Inventors: Piotr Strzyzewski, Peter Baumann, Marcus Schumacher, Johannes Lindner, Antonio Mesquida Küsters
  • Patent number: 8765215
    Abstract: 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: Grant
    Filed: November 17, 2011
    Date of Patent: July 1, 2014
    Assignee: Toray Plastics (America), Inc.
    Inventors: John Fitch, Jan Moritz
  • Publication number: 20140124400
    Abstract: 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: Application
    Filed: January 13, 2014
    Publication date: May 8, 2014
    Applicant: Frito-Lay North America, Inc.
    Inventors: Edward Anthony BEZEK, Anthony Robert KNOERZER, Steven Kenneth TUCKER
  • Publication number: 20140044875
    Abstract: 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: Application
    Filed: August 9, 2012
    Publication date: February 13, 2014
    Applicant: Pu Ni Tai Yang Neng (HangZhou) Co., Limited
    Inventors: Dong Wang, Pingrong Yu, Xuegeng Li, Zhiqian Su
  • Publication number: 20140030434
    Abstract: 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: Application
    Filed: September 26, 2013
    Publication date: January 30, 2014
    Applicant: AIXTRON INC.
    Inventors: Piotr Strzyzewski, Peter Baumann, Marcus Schumacher, Johannes Lindner, Antonio Mesquida Küsters
  • Publication number: 20130316096
    Abstract: 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: Application
    Filed: July 22, 2011
    Publication date: November 28, 2013
    Inventors: Torsten Schmauder, Gunter Kern
  • Patent number: 8591688
    Abstract: 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: Grant
    Filed: October 12, 2010
    Date of Patent: November 26, 2013
    Assignee: Fujifilm Corporation
    Inventors: Eijirou Iwase, Takashi Kataoka, Toyoaki Hieda
  • Patent number: 8540837
    Abstract: 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: Grant
    Filed: February 25, 2010
    Date of Patent: September 24, 2013
    Assignee: FUJIFILM Corporation
    Inventors: Eijirou Iwase, Jun Fujinawa, Toyoaki Hieda, Toshiyuki Katagiri, Hiroshi Arakatsu
  • Publication number: 20130180213
    Abstract: 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: Application
    Filed: November 6, 2012
    Publication date: July 18, 2013
    Applicant: ExxonMobil Oil Corporation
    Inventors: Rajan Verghese, Joseph R. Patry
  • Patent number: 8481120
    Abstract: 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: Grant
    Filed: March 19, 2008
    Date of Patent: July 9, 2013
    Assignee: ArcelorMittal France
    Inventors: Patrick Choquet, Eric Silberberg, Bruno Schmitz, Daniel Chaleix
  • Patent number: 8449943
    Abstract: 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: Grant
    Filed: February 20, 2008
    Date of Patent: May 28, 2013
    Assignee: Tech M3, Inc.
    Inventor: Nathan K. Meckel
  • Publication number: 20120315404
    Abstract: 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: Application
    Filed: August 1, 2012
    Publication date: December 13, 2012
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Yicheng LI, Tadahiro ISHIZAKA, Kaoru YAMAMOTO, Atsushi GOMI, Masamichi HARA, Toshiaki FUJISATO, Jacques FAGUET, Yasushi MIZUSAWA
  • Patent number: 8323409
    Abstract: 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: Grant
    Filed: May 8, 2008
    Date of Patent: December 4, 2012
    Assignee: United Technologies Corporation
    Inventors: Kevin W. Schlichting, Donald G. Broadhurst, John H. Hyde, John F. Blondin
  • Patent number: 8323734
    Abstract: 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: Grant
    Filed: December 9, 2010
    Date of Patent: December 4, 2012
    Assignee: Applied Materials GmbH & Co. KG
    Inventors: Gerd Hoffmann, Rainer Ludwig, Hans-Georg Lotz, Gerhard Steiniger
  • Patent number: 8308916
    Abstract: 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: Grant
    Filed: July 9, 2010
    Date of Patent: November 13, 2012
    Assignee: Praxair S. T. Technology, Inc.
    Inventors: David Sharp, Albert Feuerstein, Scott Cain
  • Publication number: 20120282401
    Abstract: 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: Application
    Filed: May 5, 2011
    Publication date: November 8, 2012
    Applicant: Etansi Inc.
    Inventors: Chun-Yuan Lee, Wei-Hsiang Huang, Shu-Yin Cheng
  • Patent number: 8193011
    Abstract: 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: Grant
    Filed: October 19, 2011
    Date of Patent: June 5, 2012
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Hee-Cheol Kang, Hyun-Sook Park, Jae-Kwang Ryu, Yong-Sup Choi, Yun-Mi Lee, Sang-Soo Kim
  • Patent number: 8124275
    Abstract: 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: Grant
    Filed: January 28, 2009
    Date of Patent: February 28, 2012
    Assignee: Hitachi Cable, Ltd.
    Inventors: Mineo Washima, Kenji Shibata, Fumihito Oka
  • Publication number: 20110274838
    Abstract: 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: Application
    Filed: August 5, 2008
    Publication date: November 10, 2011
    Applicant: NOVOGENIO, S.L.
    Inventors: Francisco Villuendas Yuste, Rafael Alonso Esteban, Inigo Salinas Ariz, Gerardo Hidalgo Llinas
  • Patent number: 8048485
    Abstract: 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: Grant
    Filed: February 17, 2003
    Date of Patent: November 1, 2011
    Assignee: Qinetiq Limited
    Inventor: Robert Alan Shatwell
  • Patent number: 8026197
    Abstract: 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: Grant
    Filed: September 28, 2007
    Date of Patent: September 27, 2011
    Assignee: Korea Electrotechnology Research Institute
    Inventors: Ho Seop Kim, Sang Soo Oh, Hong Soo Ha, Kyu Jung Song, Dong Woo Ha, Rock Kil Ko
  • Patent number: 7985713
    Abstract: 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: Grant
    Filed: March 22, 2006
    Date of Patent: July 26, 2011
    Assignee: Incorporated National University Iwate University
    Inventors: Yoshitomo Harada, Masahito Yoshizawa, Haruyuki Endo
  • Publication number: 20110091661
    Abstract: 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: Application
    Filed: October 13, 2010
    Publication date: April 21, 2011
    Applicants: Kojima Press Industry Co., Ltd., ULVAC, Inc.
    Inventors: Kaoru Ito, Masumi Noguchi, Hideaki Tanaka, Hiroyuki Ikeda, Makoto Shimomura, Isao Tada, Nobuhiro Hayashi, Hagane Irikura
  • Patent number: 7923069
    Abstract: 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: Grant
    Filed: August 20, 2010
    Date of Patent: April 12, 2011
    Assignee: Applied Materials, Inc.
    Inventors: Mei Chang, Lawrence C. Lei, Walter B. Glenn
  • Patent number: 7858151
    Abstract: 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: Grant
    Filed: September 18, 2004
    Date of Patent: December 28, 2010
    Assignee: Nanosolar, Inc.
    Inventors: Brian M. Sager, Martin R. Roscheisen, Craig Leidholm
  • Patent number: 7833909
    Abstract: 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: Grant
    Filed: April 21, 2009
    Date of Patent: November 16, 2010
    Assignee: NEC Electronics Corporation
    Inventor: Masahiro Komuro
  • Publication number: 20100272921
    Abstract: 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: Application
    Filed: December 22, 2008
    Publication date: October 28, 2010
    Inventor: Pierre Vanden Brande
  • Patent number: 7794789
    Abstract: 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: Grant
    Filed: May 5, 2009
    Date of Patent: September 14, 2010
    Assignee: Applied Materials, Inc.
    Inventors: Mei Chang, Lawrence C. Lei, Walter B. Glenn
  • Publication number: 20100196296
    Abstract: 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: Application
    Filed: July 24, 2008
    Publication date: August 5, 2010
    Inventors: Bernhard Geissler, Wolfgang Herzing, Jasmin Bleisteiner, Martin Fischer, Ralph Schneider
  • Publication number: 20100062196
    Abstract: 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: Application
    Filed: September 9, 2008
    Publication date: March 11, 2010
    Inventors: Edward Anthony Bezek, Anthony Robert Knoerzer, Steven Kenneth Tucker
  • Patent number: 7547465
    Abstract: 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: Grant
    Filed: August 5, 2005
    Date of Patent: June 16, 2009
    Assignee: Applied Materials, Inc.
    Inventors: Mei Chang, Lawrence C. Lei, Walter B. Glenn
  • Publication number: 20090148598
    Abstract: 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: Application
    Filed: June 11, 2008
    Publication date: June 11, 2009
    Inventors: Howard G. Zolla, Douglas W. Young, Bulent M. Basol
  • Patent number: 7501155
    Abstract: 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: Grant
    Filed: March 22, 2004
    Date of Patent: March 10, 2009
    Assignee: AGFA Healthcare
    Inventors: Johan Lamotte, Guido Verreyken, Paul Leblans
  • Publication number: 20090062128
    Abstract: 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: Application
    Filed: March 22, 2006
    Publication date: March 5, 2009
    Applicant: INCORPORATED NATIONAL UNIVERSITY IWATE UNIVERSITY
    Inventors: Yoshitomo Harada, Masahito Yoshizawa, Haruyuki Endo
  • Publication number: 20090017207
    Abstract: 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: Application
    Filed: October 21, 2005
    Publication date: January 15, 2009
    Applicant: UNIVERSITY OF DELAWARE
    Inventors: Erten Eser, Shannon Fields
  • Patent number: 7431767
    Abstract: 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: Grant
    Filed: November 27, 2006
    Date of Patent: October 7, 2008
    Assignee: ASM America, Inc.
    Inventor: Ivo Raaijmakers
  • Patent number: 7429403
    Abstract: 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: Grant
    Filed: August 15, 2005
    Date of Patent: September 30, 2008
    Assignee: General Electric Company
    Inventors: Gary E. Wheat, Terri K. Brown, Richard L. Schmidt, Edward J. Cove
  • Patent number: 7294283
    Abstract: 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: Grant
    Filed: April 10, 2002
    Date of Patent: November 13, 2007
    Assignee: Applied Process Technologies, Inc.
    Inventor: John Madocks
  • Publication number: 20070166556
    Abstract: 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: Application
    Filed: October 25, 2006
    Publication date: July 19, 2007
    Applicant: Sigma Laboratories of Arizona, LLC
    Inventors: Angelo Yializis, Michael G. Mikhael
  • Patent number: 7192624
    Abstract: 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: Grant
    Filed: December 26, 2000
    Date of Patent: March 20, 2007
    Assignee: Distek, Ltd.
    Inventors: Isaac Shtikan, Josef Almen
  • Patent number: 7157116
    Abstract: 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-meth
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: January 2, 2007
    Assignee: Ciba Specialty Chemicals Corporation
    Inventor: Hilmar Weinert
  • Patent number: 7125581
    Abstract: 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: Grant
    Filed: October 24, 2003
    Date of Patent: October 24, 2006
    Assignee: RiTdisplay Corporation
    Inventors: Chun-An Chen, Chi-Hsien Tuan
  • Patent number: 7122221
    Abstract: 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: Grant
    Filed: July 25, 2002
    Date of Patent: October 17, 2006
    Assignee: Danieli Technology, Inc.
    Inventor: Stephen L. Feldbauer
  • Patent number: 7001675
    Abstract: 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: Grant
    Filed: June 4, 2003
    Date of Patent: February 21, 2006
    Assignee: Winsky Technology Ltd.
    Inventor: Winston Siu Yeung Chan
  • Patent number: 6960368
    Abstract: 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: Grant
    Filed: February 4, 2005
    Date of Patent: November 1, 2005
    Assignee: Neomax Co., LTD
    Inventors: Takeshi Nishiuchi, Ikuo Shimamoto, Fumiaki Kikui, Yoshimi Tochishita, Kazumitsu Sato