Patents Examined by Jose Hernandez-Diaz
  • Patent number: 8796646
    Abstract: A method of depositing material onto a substrate at cryogenic temperatures using beam-induced deposition. A precursor gas is chosen from a group of compounds having a melting point that is lower than the cryogenic temperature of the substrate. Preferably the precursor gas is chosen from a group of compounds having a sticking coefficient that is between 0.5 and 0.8 at the desired cryogenic temperature. This will result in the precursor gas reaching equilibrium between precursor molecules adsorbed onto the substrate surface and precursor gas molecules desorbing from the substrate surface at the desired cryogenic temperature. Suitable precursor gases can comprise alkanes, alkenes, or alkynes. At a cryogenic temperature of between ?50° C. and ?85° C., hexane can be used as a precursor gas to deposit material; at a cryogenic temperature of between ?50° C. and ?180° C., propane can be used as a precursor gas.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: August 5, 2014
    Assignee: Fei Company
    Inventors: Johannes Jacobus Lambertus Mulders, Petrus Hubertus Franciscus Trompenaars
  • Patent number: 8790744
    Abstract: The disclosure related to a method for making a nanowire structure. The method includes fabricating a free-standing carbon nanotube structure, introducing reacting materials into the carbon nanotube structure, and activating the reacting materials to grow a nanowire structure.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: July 29, 2014
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Jia-Ping Wang, Jia-Jia Wen, Qun-Feng Cheng, Kai-Li Jiang, Qun-Qing Li, Shou-Shan Fan
  • Patent number: 8753748
    Abstract: The purpose of the present invention is to provide a wiring substrate from which a metal film cannot be detached easily. A process for forming a metal film comprises a step (X) of applying an agent containing a compound (?) onto the surface of a base and a step (Y) of forming a metal film on the surface of the compound (?) by a wet-mode plating technique, wherein the compound (?) is a compound having either an OH group or an OH-generating group, an azide group and a triazine ring per molecule, and the base comprises a polymer.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: June 17, 2014
    Assignees: Sulfur Chemical Laboratory Incorporated, Meiko Electronics Co., Ltd.
    Inventors: Kunio Mori, Yusuke Matsuno, Katsuhito Mori, Takahiro Kudo, Shigeru Michiwaki, Manabu Miyawaki
  • Patent number: 8735472
    Abstract: The invention is a method of treating, restoring or sealing a surface comprising applying an emulsion comprising a latex polymer, a cationic emulsifier, and optionally a recycling agent to the surface to wet the surface and depositing a surface treatment layer on the surface, wherein the depositing step occurs while the surface is wetted. The invention also includes a surface pretreatment composition comprising water, at least one acrylic latex polymer, an aromatic recycling agent, and at least one cationic emulsifier. Furthermore, the invention includes the surface resulting from the application of the emulsion used in the invention and concentrated emulsions for use with the surface treatment composition.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: May 27, 2014
    Assignee: BASF SE
    Inventors: Koichi Takamura, Armin Burghart, William Kirk
  • Patent number: 8728567
    Abstract: The present invention pertains to the double complex salts in optoelectronic components, like organic diodes, organic transistors or organic lasers, in particular an organic solar cell (OSC, OPP) and in particular from oligomers built from charged metal complexes.
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: May 20, 2014
    Assignee: Cynora GmbH
    Inventors: Hartmut Yersin, Tobias Fischer, Uwe Monkowius
  • Patent number: 8663754
    Abstract: A method of forming patterns on transparent substrates using a pulsed laser is disclosed. Various embodiments include an ultrashort pulsed laser, a substrate that is transparent to the laser wavelength, and a target plate. The laser beam is guided through the transparent substrate and focused on the target surface. The target material is ablated by the laser and is deposited on the opposite substrate surface. A pattern, for example a gray scale image, is formed by scanning the laser beam relative to the target. Variations of the laser beam scan speed and scan line density control the material deposition and change the optical properties of the deposited patterns, creating a visual effect of gray scale. In some embodiments patterns may be formed on a portion of a microelectronic device during a fabrication process. In some embodiments high repetition rate picoseconds and nanosecond sources are configured to produce the patterns.
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: March 4, 2014
    Assignee: IMRA America, Inc.
    Inventors: Bing Liu, Zhendong Hu, Makoto Murakami, Jingzhou Xu, Yong Che
  • Patent number: 8652565
    Abstract: A sealing method is applicable to a cell matrix equipped with a plurality of cells spatially divided by a partition for sealing dispersion liquid containing hydrophobic dispersion medium and electrophoretic particles dispersed therein in the cells. The sealing method includes: supplying the dispersion liquid in the cells through an opening section of a space defined by the partition; and forming a sealing layer at an exposed portion of the dispersion liquid in the opening section, using a polymer reaction at an interface with water.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: February 18, 2014
    Assignee: Seiko Epson Corporation
    Inventor: Harunobu Komatsu
  • Patent number: 8642136
    Abstract: A substrate processing method includes performing a deposition process of depositing a thin film on the substrate while depressurizing the inside of the processing chamber and introducing the gas thereinto; and, while the deposition process is being performed, irradiating light, which is transmitted through a monitoring window installed at the processing chamber, toward the inside of the processing chamber through the monitoring window, and monitoring a reflection light intensity of reflection light by receiving the reflection light through the monitoring window. The substrate processing method further includes measuring a temporal variation in the reflection light intensity during the deposition process and calculating a termination time of the deposition process based on a measurement value of the temporal variation; and terminating the deposition process by setting the termination time as an end point of the deposition process.
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: February 4, 2014
    Assignee: Tokyo Electron Limited
    Inventors: Masato Kushibiki, Eiichi Nishimura, Akitaka Shimizu
  • Patent number: 8642137
    Abstract: A method for producing a ceramic honeycomb structure comprising a ceramic honeycomb body comprising large numbers of axially extending cells defined by cell walls, and an outer peripheral wall formed on an outer peripheral surface of the ceramic honeycomb body, comprising the steps of applying a coating material comprising elongated colloidal silica particles to the outer peripheral surface, and drying the coating material to form the outer peripheral wall.
    Type: Grant
    Filed: May 19, 2008
    Date of Patent: February 4, 2014
    Assignee: Hitachi Metals, Ltd.
    Inventor: Shunji Okazaki
  • Patent number: 8628820
    Abstract: A reflective article, such as a solar mirror, includes a highly transparent substrate having a first major surface and a second major surface. At least one reflective coating is formed over at least a portion of one of the surfaces, e.g., the second major surface (or, alternatively, the first major surface). The reflective coating includes at least one metallic layer. An encapsulation structure can be formed over at least a portion of the second reflective coating.
    Type: Grant
    Filed: December 9, 2008
    Date of Patent: January 14, 2014
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Paul A. Medwick, Andrew V. Wagner, Gary J. Marietti
  • Patent number: 8586150
    Abstract: The present invention provides a method for producing a perovskite-structure oxide, with which a highly crystalline oxide layer is formed on a base layer that is metal or the like. The method comprises the steps of: forming, on a base layer, a buffer layer having thermal conductivity lower than thermal conductivity of the base layer; forming a precursor layer of an ABO3-type perovskite-structure oxide comprising Ba at A sites thereof and Ti at B sites thereof on the buffer layer; decomposing the precursor layer, thereby forming an oxide layer comprising Ba and Ti; and annealing the oxide layer by irradiating laser light thereon.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: November 19, 2013
    Assignees: National Institute of Advanced Industrial Science and Technology, TDK Corporation
    Inventors: Tetsuo Tsuchiya, Yuki Yamashita, Masato Susukida
  • Patent number: 8580331
    Abstract: Electrographic printing of one or more multi-channeled layers produces a specialty item. Such electrographic printing includes forming a desired print image, electrographically, on a receiver member utilizing predetermined sized marking particles; and, where desired, forming one or more final multi-channeled layers utilizing marking particles of a predetermined size or size distribution.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: November 12, 2013
    Assignee: Eastman Kodak Company
    Inventors: Donna P. Suchy, Diane M. Herrick
  • Patent number: 8497000
    Abstract: Disclosed is a method for modifying wettability of a surface of an inorganic material, the method comprising the steps of: preparing an inorganic material with a surface; and charging the surface of the inorganic material with positive surface charges obtained from photoelectron-emission by an X-ray irradiation to the surface of the inorganic material.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: July 30, 2013
    Assignee: Postech Academy-Industry Foundation
    Inventors: Yong Bum Kwon, Byung Mook Weon, Kyu Hwang Won, Jung Ho Je
  • Patent number: 8496996
    Abstract: This invention provides a method for forming brilliant multi-layered coating film excelling in brilliance, which comprises the steps of applying an effect pigment-containing water-borne base coating composition (A1) having a coating film viscosity (VA1) after 1 minute of its application of 10-500 Pa·sec onto a substrate to form a first base coating film; and applying an effect pigment-containing water-borne base coating composition (A2) having a coating film viscosity (VA2) after 1 minute of its application of 5-200 Pa·sec onto the first base coating film while the viscosity (VA3) of the first base coating film is 10-500 Pa·sec, the viscosity ratio (VA1)/(VA2) being 1.3/1-35/1.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: July 30, 2013
    Assignee: Kansai Paint Co., Ltd.
    Inventors: Hironori Tonomura, Yoshizumi Matsuno, Yasushi Nakao
  • Patent number: 8491955
    Abstract: A method of manufacturing an electronic apparatus including a plastic substrate, which can facilitate in separating the electronic apparatus including the plastic substrate from a stage, an electronic apparatus manufactured using the method, and an apparatus including the stage for use in the method. The method includes: preparing a stage on which a plurality of island-shaped separation lubricators are arranged; disposing the plastic substrate on the stage; forming a device on the plastic substrate; and separating the plastic substrate from the stage.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: July 23, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae-Woong Kim, Dong-Un Jin, Hyun-Joong Chung, Jae-Seob Lee, Yeon-Gon Mo
  • Patent number: 8475867
    Abstract: A method for forming electrical traces on a substrate includes the steps of: providing a substrate; printing an ink pattern using an ink on the substrate, the ink including a aqueous medium containing silver ions and a heat sensitive reducing agent; heating the ink pattern to reduce silver ions into silver particles thereby forming an semi-finished traces; and forming a metal overcoat on the semi-finished traces by electroless plating thereby obtaining patterned electrical traces.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: July 2, 2013
    Assignees: FuKui Precision Component (Shenzhen) Co., Ltd., Zhen Ding Technology Co., Ltd.
    Inventors: Yao-Wen Bai, Cheng-Hsien Lin
  • Patent number: 8440269
    Abstract: A method for depositing a thin film for a magnetic recording medium includes the steps of placing a substrate for a recording medium having a magnetic recording layer thereon on a substrate holder rotatably arranged within a film deposition chamber; and supplying a plasma beam from a plasma beam formation portion to the film deposition chamber so as to form a thin film of ta-C on the magnetic recording layer. In supplying the plasma beam, an inclination angle formed by a normal line to a surface of the magnetic recording layer and a plane orthogonal to a direction of incidence of the plasma beam is changed from a minimum inclination angle to a maximum inclination angle according to an increase in film thickness of the ta-C thin film.
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: May 14, 2013
    Assignee: Fuji Electric Co., Ltd.
    Inventors: Katsunori Suzuki, Takeshi Watanabe
  • Patent number: 8425974
    Abstract: A first supporting substrate on a front surface of which a reflective layer having an opening is formed and a second supporting substrate on a front surface of which a light absorption layer patterned into island or stripe shapes and a material layer over the light absorption layer are formed are prepared, the first and second supporting substrates are disposed so that the opening of the reflective layer and the light absorption layer overlap with each other and the reflective layer is in contact with a back surface of the second supporting substrate, the second supporting substrate and a deposition target substrate are disposed so that the front surface of the second supporting substrate faces the deposition target substrate, and the material layer is attached to the deposition target substrate by irradiating the back surface of the first supporting substrate with light and by sublimating the material layer.
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: April 23, 2013
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Rena Takahashi, Yosuke Sato, Kohei Yokoyama, Tomoya Aoyama
  • Patent number: 8420183
    Abstract: Disclosed is a method of manufacturing a composite sheet. The method comprises (a) irradiating a sheet of fibers and a matrix film at an irradiation zone with a plasma at substantially atmospheric pressure, and (b) impregnating the sheet of fibers with the matrix at an adhesion zone. The processes (a) and (b) are performed simultaneously, and the matrix film is irradiated with a plasma at said irradiation zone after being unwound from a roller and prior to entering said adhesion zone.
    Type: Grant
    Filed: August 1, 2012
    Date of Patent: April 16, 2013
    Assignee: Airbus Operations Limited
    Inventor: David Inston
  • Patent number: 8404301
    Abstract: The invention relates to a control method for producing ground markings (M), with a reference beam generator (4) for determining a reference plane, a reception of the reference beams by means of an optical detector (3), wherein the position of an application unit (2) for the marking substance can be derived relative to the reference plane by using the received reference beams, a derivation of the orientation relative to the reference plane, and a control of an application of the marking substance to produce ground markings (M) according to the orientation. According to the method, the intensity in the solid angle covered by the reference beam is varied in time during the production of the marking.
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: March 26, 2013
    Assignee: Leica Geosystems AG
    Inventor: Klaus Schneider