Patents by Inventor Janos J. Lazar

Janos J. Lazar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7527755
    Abstract: In one embodiment, a ferroelectric material is processed by placing the material in an environment including metal vapor and heating the material to a temperature below the Curie temperature of the material. This allows the bulk conductivity of the ferroelectric material to be increased without substantially degrading its ferroelectric domain properties. In one embodiment, the ferroelectric material comprises lithium tantalate and the metal vapor comprises zinc.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: May 5, 2009
    Assignee: Silicon Light Machines Corporation
    Inventors: Ronald O. Miles, Ludwig L. Galambos, Janos J. Lazar, Gabriel C. Risk, Alexei L. Alexandrovski, Gregory D. Miller, David Caudillo, Joseph M. McRae, Gisele L. Foulon
  • Patent number: 6932957
    Abstract: In one embodiment, a ferroelectric material is processed by placing the material in an environment including metal vapor and heating the material to a temperature below the Curie temperature of the material. This allows the bulk conductivity of the ferroelectric material to be increased without substantially degrading its ferroelectric domain properties. In one embodiment, the ferroelectric material comprises lithium tantalate and the metal vapor comprises zinc.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: August 23, 2005
    Assignee: Silicon Light Machines Corporation
    Inventors: Ronald O. Miles, Ludwig L. Galambos, Janos J. Lazar, Gabriel C. Risk, Alexei L. Alexandrovski, Gregory D. Miller, David Caudillo, Joseph M. McRae, Gisele L. Foulon
  • Publication number: 20040221810
    Abstract: In one embodiment, an apparatus for wafer processing comprises a boat and a shell. The shell may be configured to receive and enclose the boat, which in turn may be configured to receive a plurality of wafers. The shell may include a plurality of slots to allow vapor to escape out of the shell and away from the wafers during a temperature ramp down. The apparatus may be employed in a variety of wafer processing applications including in processes for increasing the bulk conductivity of ferroelectric materials, for example.
    Type: Application
    Filed: June 9, 2004
    Publication date: November 11, 2004
    Inventors: Ronald O. Miles, Ludwig L. Galambos, Janos J. Lazar
  • Publication number: 20040163596
    Abstract: In one embodiment, a ferroelectric material is processed by placing the material in an environment including metal vapor and heating the material to a temperature below the Curie temperature of the material. This allows the bulk conductivity of the ferroelectric material to be increased without substantially degrading its ferroelectric domain properties. In one embodiment, the ferroelectric material comprises lithium tantalate and the metal vapor comprises zinc.
    Type: Application
    Filed: June 28, 2002
    Publication date: August 26, 2004
    Inventors: Ronald O. Miles, Ludwig L. Galambos, Janos J. Lazar, Gabriel C. Risk, Alexei L. Alexandrovski, Gregory D. Miller, David Caudillo, Joseph M. McRae, Gisele L. Foulon
  • Patent number: 4429487
    Abstract: A ball whirling toy having an orbital track with a concave/convex cross-section, the concave side of which faces inwardly toward the center of the track circumscribing the orbital track. A handling arrangement is secured to or part of the orbital track whereby, upon insertion of a ball within the track, and movement of track by the handling arrangement, the ball will be caused to move around the inside of the track. "Track" means any continuous path which can withstand centrifugal force caused by a motion of a ball around this path.
    Type: Grant
    Filed: July 20, 1981
    Date of Patent: February 7, 1984
    Assignee: Injection Mold Partners, Ltd.
    Inventors: Ottilia Z. Taylor, Janos J. Lazar
  • Patent number: 4331369
    Abstract: A compact chassis-integrated slide assembly for use with electronic or other equipment. A movable chassis is translated relative to a stationary rack. Two or more slide guides are fastened to each of the two side walls of the chassis. The slide guides are adapted to slidably engage a channel in a floating slide member. The floating slide member supports the chassis while at the same time permitting relative translation of the chassis and the floating slide by means of the slide guide sliding in the channel of the floating slide. The floating slide in turn slidably engages a rack sheath where the rack sheath is adapted to be rigidly attached to the stationary rack.
    Type: Grant
    Filed: May 22, 1980
    Date of Patent: May 25, 1982
    Assignee: Scientific Micro Systems, Inc.
    Inventors: Janos J. Lazar, William B. Fazakerly
  • Patent number: D271591
    Type: Grant
    Filed: October 17, 1980
    Date of Patent: November 29, 1983
    Assignee: Injection Mold Partners, Ltd.
    Inventors: Ottilia Z. Taylor, Janos J. Lazar
  • Patent number: D271592
    Type: Grant
    Filed: October 17, 1980
    Date of Patent: November 29, 1983
    Assignee: Injection Mold Partners, Ltd.
    Inventors: Ottilia Z. Taylor, Janos J. Lazar
  • Patent number: D271602
    Type: Grant
    Filed: October 17, 1980
    Date of Patent: November 29, 1983
    Assignee: Injection Mold Partners, Ltd.
    Inventors: Ottilia Z. Taylor, Janos J. Lazar