Patents by Inventor Heinrich GOTTLOB

Heinrich GOTTLOB 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).

  • Publication number: 20220128717
    Abstract: A radiation sensor has a substrate, a radiation sensitive chip thereon, a radiation impermeable frame joined to the chip side surfaces and surrounding the chip, and a radiation permeable layer over the chip. The frame does not project or does not substantially project over the upper edge of the chip along a substantial part of its inner periphery. The radiation permeable layer value projects over the chip in the lateral direction and is on the frame or above it.
    Type: Application
    Filed: November 29, 2019
    Publication date: April 28, 2022
    Applicant: VISHAY SEMICONDUCTOR GMBH
    Inventors: Heinrich GOTTLOB, Manuel SCHMIDT, Christoph GEBAUER
  • Patent number: 10785840
    Abstract: A color mixing light emitting diode (LED) assembly comprises a carrier and at least three LEDs that are arranged on the carrier and configured to emit light in mutually different colors and together generate an output radiation that corresponds to an additive color mix, wherein each of the LEDs has an individual emission characteristic. The LED assembly furthermore comprises a respective driver input for each of the LEDs to supply the LEDs with electrical energy, wherein the emission characteristics of the LEDs are dependent on the respective energy supply so that the color mix of the output radiation can be set by varying the respective energy supply at the driver inputs. The LED assembly has a calibration information element that includes at least one readable calibration value for each of the LEDs that represents the individual emission characteristic of the respective LED.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: September 22, 2020
    Assignee: VISHAY SEMICONDUCTOR GMBH
    Inventors: Heinrich Gottlob, Franz Rettenmeier
  • Publication number: 20190342970
    Abstract: A color mixing light emitting diode (LED) assembly comprises a carrier and at least three LEDs that are arranged on the carrier and configured to emit light in mutually different colors and together generate an output radiation that corresponds to an additive color mix, wherein each of the LEDs has an individual emission characteristic. The LED assembly furthermore comprises a respective driver input for each of the LEDs to supply the LEDs with electrical energy, wherein the emission characteristics of the LEDs are dependent on the respective energy supply so that the color mix of the output radiation can be set by varying the respective energy supply at the driver inputs. The LED assembly has a calibration information element that includes at least one readable calibration value for each of the LEDs that represents the individual emission characteristic of the respective LED.
    Type: Application
    Filed: November 2, 2017
    Publication date: November 7, 2019
    Applicant: VISHAY SEMICONDUCTOR GMBH
    Inventors: Heinrich GOTTLOB, Franz RETTEMEIER