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:
Dec. 18, 2007
Filed:
Oct. 01, 2004
Chin-der Wey, Houlong Township, Miaoli County, TW;
Kuei-lin Chen, Taipei, TW;
Chia-hung Sun, Kaohsiung, TW;
Hsien-jen LI, Hemei Township, Changhua County, TW;
Chin-Der Wey, Houlong Township, Miaoli County, TW;
Kuei-Lin Chen, Taipei, TW;
Chia-Hung Sun, Kaohsiung, TW;
Hsien-Jen Li, Hemei Township, Changhua County, TW;
AU Optronics Corporation, Hsinchu, TW;
Abstract
A floating driving device for illumination includes a illumination unit having a first terminal and a second terminal. A first driver is electrically coupled to the first terminal of the illumination unit, for applying AC voltages to the first terminal. A second driver is electrically coupled to the second terminal of the illumination unit, for applying AC voltages to the second terminal in such a manner that the AC voltages at the first terminal and the second terminal are out of phase.