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:
Mar. 02, 2010
Filed:
Jun. 07, 2006
Yu-heng Hsieh, Taipei, TW;
Chu-chi Ting, Hualien County, TW;
Hsiang-hui Tseng, Taoyuan County, TW;
Su-chiu Lee, Taipei County, TW;
Yu-Heng Hsieh, Taipei, TW;
Chu-Chi Ting, Hualien County, TW;
Hsiang-Hui Tseng, Taoyuan County, TW;
Su-Chiu Lee, Taipei County, TW;
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Abstract
A flat light source having a main region and an edge region around the main region is provided. The flat light source includes a first substrate, first electrodes, dielectric patterns, a phosphor layer, first phosphor patterns, a second substrate, and a sealant. The first electrodes are disposed on the first substrate and arranged within the main region and the edge region. The dielectric patterns cover the first electrodes. The phosphor layer is disposed between the dielectric patterns in the main region and the edge region. The first phosphor patterns are disposed on the phosphor layer within the edge region. The second substrate is disposed above the first substrate, and the sealant is formed out of the edge region between the first and second substrates so as to bond the two substrates.