Patents by Inventor Robert Louis Meyers

Robert Louis Meyers 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).

  • Light image sensor test of opto-electronics for in-circuit test
    Patent number: 6956226
    Abstract: A method for testing at least one light source on a printed circuit assembly, includes: detecting a light signal from a plurality of light sources on a printed circuit assembly; generating a plurality of electrical analog signals from an image array, in response to each of the detected light signals; multiplexing the plurality of electrical analog signals; digitizing the multiplexed electrical analog signals; and light signals from the image array; and verifying each of the electrical signals in a sequential manner.
    Type: Grant
    Filed: January 15, 2003
    Date of Patent: October 18, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Hans Jurgen Bennewitz, Robert Louis Meyers
  • Light image sensor test of opto-electronics for in-circuit test
    Publication number: 20040135107
    Abstract: A method for testing at least one light source on a printed circuit assembly, includes: detecting a light signal from a plurality of light sources on a printed circuit assembly; generating a plurality of electrical analog signals from an image array, in response to each of the detected light signals; multiplexing the plurality of electrical analog signals; digitizing the multiplexed electrical analog signals; and light signals from the image array; and verifying each of the electrical signals in a sequential manner.
    Type: Application
    Filed: January 15, 2003
    Publication date: July 15, 2004
    Inventors: Hans Jurgen Bennewitz, Robert Louis Meyers