Patents by Inventor Gi-jin Kweon

Gi-jin Kweon 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).

  • Method for preventing a direct current shock to a liquid crystal display module
    Patent number: 5900855
    Abstract: A method for preventing direct current shock to a liquid crystal display module. In the method, a driving signal of a liquid crystal display, generated by processing signals input from a host via an interface, is enabled only after the lapse of a time period beginning when a voltage is first supplied to the liquid crystal display module from a power source. Accordingly, DC shock to the LCD module is precisely prevented.
    Type: Grant
    Filed: February 7, 1997
    Date of Patent: May 4, 1999
    Assignee: Samsung Display Devices Co., Ltd.
    Inventor: Gi-jin Kweon