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.:

US 7649509 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 19, 2010

Filed:

Dec. 12, 2005
Applicant:

Su-yong Chae, Suwon-si, KR;

Inventor:

Su-Yong Chae, Suwon-si, KR;

Assignee:

Samsung SDI Co., Ltd., Suwon-si, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

A plasma display device and driving method. A plurality of subfields from one frame are divided into a first subfield group and a second subfield group. A first subfield and a second subfield having adjacent weights in the first subfield group each include a reset period for resetting the discharge cells, a first address period for selecting discharge cells in the first line group, a first sustain period for performing a sustain discharge, a second address period for selecting discharge cells in the second line group and a second sustain period for performing a sustain discharge.


Find Patent Forward Citations

Quick Actions:

Chae, Su-Yong. (2010). Plasma display device and driving method thereof (U.S. Patent No. 7649509). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7649509

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…