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:
Jan. 22, 2008
Filed:
Sep. 21, 2006
Applicants:
Chun-guey Wu, Hualien County, TW;
Chia-yuan Chen, Chiayi, TW;
Shi-jhang Wu, Taipei County, TW;
Inventors:
Assignee:
National Central University, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 409/14 (2006.01); C07D 409/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A photosensitizer dye is provided. The photosensitizer dye contains a Ru complex represented by the following formula (1): wherein Yand Yindependently represent hydrogen atom (H), lithium (Li), sodium (Na) or tetra-alkyl ammonium groups (as represented by the following general formula (2)). wherein A, B, C and D independently represents CH(m=1˜6).Wherein Xrepresents one of the following formulas (3)˜(8) and Xrepresents H or a group the same as X,