Patents by Inventor Per Carstemn Skoglund

Per Carstemn Skoglund 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).

  • SEMICONDUCTOR TEMPERATURE SENSORS
    Publication number: 20140294042
    Abstract: A temperature sensing device for an integrated circuit comprises an oscillator (2) having a characteristic frequency dependent on the temperature and a digital counter (16) arranged to count a number of pulses generated by the oscillator (2) in a given time interval, or the time taken for the oscillator to generate a given number of pulses. Either of these gives a measured value. The device is configured to use a difference between the measured value and a stored reference value in a linearisation algorithm to estimate a temperature.
    Type: Application
    Filed: February 7, 2012
    Publication date: October 2, 2014
    Applicant: NORDIC SEMICONDUCTOR ASA
    Inventors: Ola Bruset, Stein-Erik Weberg, Per Carstemn Skoglund, Werner Luzi