US Patent 7538748 Apparatus and method for driving plasma display panel

Patent 7538748 was granted and assigned to LG on May, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

75387480

Patent Inventor Names

Bon Cheol Koo0

Won Tae Kim0

Soo Seok Sim0

Seong Ho Kang0

Date of Patent

May 26, 2009

Patent Application Number

117298800

Date Filed

March 30, 2007

Patent Primary Examiner

‌

Sumati Lefkowitz

Patent abstract

This invention relates to a driving apparatus of a plasma display panel that is capable of being operated stable, regardless of temperature. A driving apparatus of a plasma display panel according to the present invention includes a panel having a scanning electrode for receiving a scanning pulse in an address period and an address electrode for receiving a date pulse synchronized with the scanning pulse in the address period; and a pulse width controller for changing the width of the scanning pulse when the panel is driven at a low temperature.