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:
Aug. 23, 2005
Filed:
Oct. 17, 2001
Ruey-feng Jean, Tainan, TW;
Chih-fang Chen, Chu-Nan Chen, TW;
Kuang-lung Tsai, Hsinchu, TW;
Lai-cheng Chen, Taipei, TW;
Shih-hsien Lin, Hsinchu Hsien, TW;
Shien-tsung Chiang, Taipei Hsien, TW;
Chun-chien Chen, Hsinchu Hsien, TW;
Cheng-yi Chang, Taichung, TW;
Ruey-Feng Jean, Tainan, TW;
Chih-Fang Chen, Chu-Nan Chen, TW;
Kuang-Lung Tsai, Hsinchu, TW;
Lai-Cheng Chen, Taipei, TW;
Shih-Hsien Lin, Hsinchu Hsien, TW;
Shien-Tsung Chiang, Taipei Hsien, TW;
Chun-Chien Chen, Hsinchu Hsien, TW;
Cheng-Yi Chang, Taichung, TW;
Delta Optoelectronics, Inc., Hsinchu, TW;
Abstract
A planar fluorescent lamp having a first panel, a second panel, a glass rim, a venting tube, and a set of electrodes. Fluorescent layers are formed on both the first panel and the second panel. The glass rim is mounted on edges of the first and second panels. A recess and a gap are formed in the glass rim; the recess is used for placing the electrodes while the gap is reserved for installing the venting tube. The first panel, the second panel, and the glass rim are so arranged so that a cavity is formed thereby. The cavity is vacuumed via the venting tube and mercury vapor and inert gas are then introduced into the cavity.