The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2009
Filed:
Mar. 07, 2006
Muk Hee Kim, Daegu-si, KR;
Yun Kwon Jung, Gumi-si, KR;
Byung Hyun Kim, Gumi-si, KR;
Myung Soo Ham, Busan-si, KR;
Muk Hee Kim, Daegu-si, KR;
Yun Kwon Jung, Gumi-si, KR;
Byung Hyun Kim, Gumi-si, KR;
Myung Soo Ham, Busan-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A plasma display apparatus is provided. The plasma display apparatus comprises an energy recovery unit and a sustain driver for applying a voltage recovered from the energy recovery unit to sustain electrodes as a bias voltage in an address period. The voltage recovered to a source capacitor is applied as the bias voltage in the address period so that it is possible to apply the bias voltage that varies in accordance with the sustain voltage of a plasma display panel without an additional external power source. As a result, it is possible to reduce the manufacturing expenses of the plasma display apparatus.