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:
Sep. 08, 2009
Filed:
Sep. 15, 2006
Chao-jen Chang, Taoyuan County, TW;
Chia-hua Ai, Tainan County, TW;
Chao-Jen Chang, Taoyuan County, TW;
Chia-Hua Ai, Tainan County, TW;
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Abstract
A flat fluorescent lamp (FFL) is provided. Strip electrodes of the FFL include a plurality of electrode branches, and a plurality of dielectric branches is arranged around the electrode branches, so as to increase the coating area of the fluorescent material. The distribution position of the fluorescent material may be adjusted by the dielectric branches, thus enhancing the brightness of the FFL and improving the uniformity of the output light. The present invention further provides a liquid crystal display which utilizes the FFL as a backlight source for achieving a better display effect.