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:
Oct. 13, 2009
Filed:
Jul. 27, 2005
Chia-chu MA, Taipei, TW;
Chia-Chu Ma, Taipei, TW;
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Abstract
A plasma display device comprises a plasma display panel, at least one driver IC package, a rear plate, a front frame, a heat-dissipated plate and a metal rear cover. The driver IC package is electrically connected with the plasma display panel. The front frame has a main body and a first protrusion extending backwards, and the driver IC package is disposed behind the main body and on the first protrusion. The rear plate is disposed behind the plasma display panel and is brought into contact with the driver IC package by virtue of a second protrusion of the rear plate. The heat-dissipated plate is disposed on the first protrusion and is brought into contact with the driver IC package. The metal rear cover is assembled to the front frame, and the heat-dissipated plate is brought into contact with the metal rear cover. In addition, the heat generated by the driver IC packages can be conducted to the metal rear cover, thereby reducing the working temperature of the driver chip package.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile