Patents by Inventor Sunghoon ON

Sunghoon ON 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).

  • Touch sensing system
    Patent number: 9857914
    Abstract: A touch sensing system includes a charge distributor, a pre-amplifier, an analog-to-digital converter (ADC), and a temperature compensating device. The temperature compensating device varies one or more of a first reference voltage supplied to the charge distributor, a second reference voltage supplied to the pre-amplifier, and the capacitance of the charge distributor, in response to temperature data from a temperature sensor.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: January 2, 2018
    Assignee: LG Display Co., Ltd.
    Inventors: Beomjin Kim, Sunghoon On
  • Touch sensing system
    Patent number: 9513742
    Abstract: A touch sensing system includes a charge distributor, a pre-amplifier, an analog-to-digital converter (ADC), and a temperature compensating device. The temperature compensating device varies one or more of a first reference voltage supplied to the charge distributor, a second reference voltage supplied to the pre-amplifier, and the capacitance of the charge distributor, in response to temperature data from a temperature sensor.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: December 6, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Beomjin Kim, Sunghoon On
  • Touch Sensing System
    Publication number: 20160098151
    Abstract: A touch sensing system includes a charge distributor, a pre-amplifier, an analog-to-digital converter (ADC), and a temperature compensating device. The temperature compensating device varies one or more of a first reference voltage supplied to the charge distributor, a second reference voltage supplied to the pre-amplifier, and the capacitance of the charge distributor, in response to temperature data from a temperature sensor.
    Type: Application
    Filed: December 15, 2015
    Publication date: April 7, 2016
    Inventors: Beomjin Kim, Sunghoon On
  • TOUCH SENSING SYSTEM
    Publication number: 20160092029
    Abstract: A touch sensing system includes a charge distributor, a pre-amplifier, an analog-to-digital converter (ADC), and a temperature compensating device. The temperature compensating device varies one or more of a first reference voltage supplied to the charge distributor, a second reference voltage supplied to the pre-amplifier, and the capacitance of the charge distributor, in response to temperature data from a temperature sensor.
    Type: Application
    Filed: September 25, 2015
    Publication date: March 31, 2016
    Inventors: Beomjin KIM, Sunghoon ON