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:
Nov. 30, 2010
Filed:
Dec. 15, 2006
Applicants:
Shu-ping Lee, Taoyuan, TW;
San-yuan Chen, Taoyuan, TW;
Kuan-ting Kuo, Taoyuan, TW;
Chu-chi Ting, Taoyuan, TW;
Yu-heng Hsieh, Taoyuan, TW;
Inventors:
Shu-Ping Lee, Taoyuan, TW;
San-Yuan Chen, Taoyuan, TW;
Kuan-Ting Kuo, Taoyuan, TW;
Chu-Chi Ting, Taoyuan, TW;
Yu-Heng Hsieh, Taoyuan, TW;
Assignee:
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 9/24 (2006.01); H01J 17/49 (2006.01);
U.S. Cl.
CPC ...
Abstract
Microwave irradiation treatment is used to enhance the luminescent efficiency by improving surface morphology of the illuminating phosphors. The invention modifies the phosphor particles from the sheet-like shape into the spherical shape and so as to exhibit better crystalline property, thus it may provide for the fabrication of the phosphors with high luminescent efficiency for the optoelectronic devices.