Patents by Inventor Marino Giuseppe Carasso

Marino Giuseppe Carasso 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: 5682365
    Abstract: Disclosed is a record carrier for optically detectable data storage, apparatus for manufacturing such a record carrier and apparatus for recording and/or reproducing information on such a record carrier. The record carrier is provided with periodic track variations whose period corresponds to a frequency for which the power spectrum of the digitally coded information substantially exhibits a zero point. When scanned by a beam of radiation, the periodic track variations produce periodic modulation in the beam of a frequency corresponding to the period of the track variations in order to generate a clock signal of a frequency equal to the bit frequency during recording or reproduction.
    Type: Grant
    Filed: July 25, 1989
    Date of Patent: October 28, 1997
    Assignee: U.S. Philips Corporation
    Inventors: Marino Giuseppe Carasso, Johannes Jacobus Verboom
  • Patent number: 4121255
    Abstract: The target of a television camera tube comprises photoconductive material in the form of a regularly interrupted structure so that both the photoconductive material and parts of the signal electrode are accessible to the electron beam. The potential difference between the signal electrode and the cathode is adjusted so that during scanning, the signal electrode accepts a proportion of the beam current dependent on the local potential of the photoconductor surface, and the photoconductor is stabilized only during fly-back. The camera tube thus has an adjustable inherent amplification without increased inertia.
    Type: Grant
    Filed: March 3, 1976
    Date of Patent: October 17, 1978
    Assignee: U.S. Philips Corporation
    Inventors: Paulus Philippus Maria Schampers, Marino Giuseppe Carasso, Frits Theodoor Klostermann
  • Patent number: 4117515
    Abstract: A black-white or color television camera comprising a pick-up tube, provided with a signal electrode composed of separated strips. Prior to a line scan to be performed by an electron beam, the signal electrode strips are connected to a reference potential. After a scan the strips are through-connected successively through associated switches for supplying information. The switch outputs are alternatingly, in at least two groups through-connected and connected to at least two output leads. Always two stitches, which are connected to two adjacent strips are closed simultaneously. In this way it is avoided that a capacitive voltage distribution across the strips and switch inputs influence the picture signal obtained in a disturbing manner.
    Type: Grant
    Filed: February 16, 1977
    Date of Patent: September 26, 1978
    Assignee: U.S. Philips Corporation
    Inventors: Marino Giuseppe Carasso, Leendert Johan VAN DE Polder, Sing Liong Tan
  • Patent number: 4038606
    Abstract: A semiconductor device, in particular a target for use in a memory tube having an optical and electric input and an electric output, having a semiconductor plate of the silicon vidicon type, in which information in the form of charge is stored in an insulating layer present on the diodes and is read non-destructively by scanning a reading grating present on the insulating layer between the diodes by means of an electron beam.
    Type: Grant
    Filed: December 13, 1976
    Date of Patent: July 26, 1977
    Assignee: U.S. Philips Corporation
    Inventors: Arthur Marie Eugene Hoeberechts, Marino Giuseppe Carasso