Patents by Inventor Frank Moellmer

Frank Moellmer 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).

  • Package for an optoelectronic semiconductor component and semiconductor component
    Patent number: 9070853
    Abstract: A package for an optoelectronic semiconductor component is disclosed. The package includes a package body, a first connecting lead and a second connecting lead. The first connecting lead and the second connecting lead each extend in a vertical direction through the package body. A semiconductor component with such a package and a semiconductor chip are also disclosed.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: June 30, 2015
    Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
    Inventors: Frank Moellmer, Markus Arzberger, Michael Schwind, Thomas Hoefer
  • Package for an Optoelectronic Semiconductor Component and Semiconductor Component
    Publication number: 20130256736
    Abstract: A package for an optoelectronic semiconductor component is disclosed. The package includes a package body, a first connecting lead and a second connecting lead. The first connecting lead and the second connecting lead each extend in a vertical direction through the package body. A semiconductor component with such a package and a semiconductor chip are also disclosed.
    Type: Application
    Filed: September 13, 2011
    Publication date: October 3, 2013
    Applicant: OSRAM Opto Semiconductors GmbH
    Inventors: Frank Moellmer, Markus Arzberger, Michael Schwind, Thomas Hoefer
  • Housed optoelectronic component
    Patent number: 7851812
    Abstract: An electronic device according to the invention includes a housing, a recess containing an optoelectronic component, and a film including a polyimide, which is over the recess covering the optoelectronic component.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: December 14, 2010
    Assignee: Osram Opto Semiconductors GmbH
    Inventors: Martin Rudolf Behringer, Harald Feltges, Thomas Hoefer, Frank Moellmer
  • Electronic Device
    Publication number: 20070200130
    Abstract: An electronic device according to the invention includes a housing, a recess containing an optoelectronic component, and a film including a polyimide, which is over the recess covering the optoelectronic component.
    Type: Application
    Filed: February 23, 2007
    Publication date: August 30, 2007
    Inventors: Martin Behringer, Harald Feltges, Thomas Hoefer, Frank Moellmer
  • Optical encoder with triple photodiode
    Patent number: 6797940
    Abstract: The present invention relates to an optical encoder for measuring the speed and direction of a moving raster. The raster may be moving linearly or angularly and may further be connected to a moving element, such as a spinning shaft, of which speed and orientation measurement Is sought. The raster may comprise a slit plate or the like and include many formations in sequence. The formations may be successively opaque and transparent to light. The raster modulates light from a light source and the modulated light is detected by at least one set of three photodetectors. Output of the photodetectors is then used to generate a reference signal to which individual outputs are compared. The results of the comparisons are indicative of the speed and direction of the raster and moving element to which the raster is attached.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: September 28, 2004
    Assignee: Osram Opto Semiconductors GmbH & Co. oHG
    Inventors: Ulrich Steegmueller, Stefan Groiss, Frank Moellmer
  • Optical encoder with triple photodiode
    Publication number: 20010030282
    Abstract: The present invention relates to an optical encoder for measuring the speed and direction of a moving raster. The raster may be moving linearly or angularly and may further be connected to a moving element, such as a spinning shaft, of which speed and orientation measurement is sought. The raster may comprise a slit plate or the like and include many formations in sequence. The formations may be successively opaque and transparent to light. The raster modulates light from a light source and the modulated light is detected by at least one set of three photodetectors. Output of the photodetectors is then used to generate a reference signal to which individual outputs are compared. The results of the comparisons are indicative of the speed and direction of the raster and moving element to which the raster is attached.
    Type: Application
    Filed: December 29, 2000
    Publication date: October 18, 2001
    Inventors: Ulrich Steegmueller, Stefan Groiss, Frank Moellmer
  • Surface acoustic wave arrangement with improved suppression of spurious signals
    Patent number: 4263569
    Abstract: A surface acoustic wave filter is disclosed having an interdigitated structure of transducer fingers on a piezo substrate. Spurious signals are suppressed by employment of a slanted placement of transducer fingers at an output region of a weighted input transducer or at an input region of a weighted output transducer.
    Type: Grant
    Filed: August 15, 1979
    Date of Patent: April 21, 1981
    Assignee: Siemens Aktiengesellschaft
    Inventor: Frank Moellmer