Patents by Inventor Van Lier Jan

Van Lier Jan 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).

  • TOUCHSCREEN DEVICE WITH PARALLAX ERROR COMPENSATION
    Publication number: 20150220207
    Abstract: A touchscreen device, includes a touch-sensitive touchscreen; a processing unit provided to process coordinates of touch positions determined by the touch-sensitive touchscreen; and wherein the processing unit is provided for determining correction amounts for the coordinates of touch positions in at least one direction, based on an input regarding an angle of observation of a user.
    Type: Application
    Filed: September 25, 2013
    Publication date: August 6, 2015
    Inventor: Van Lier Jan