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:
Jun. 19, 2012
Filed:
Jan. 22, 2009
Applicants:
Ming-si Wu, Taoyuan Hsien, TW;
Wei-cheng Tang, Taoyuan Hsien, TW;
Inventors:
Ming-Si Wu, Taoyuan Hsien, TW;
Wei-Cheng Tang, Taoyuan Hsien, TW;
Assignee:
Everlight USA, Inc., Pineville, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/04 (2006.01); C07D 333/06 (2006.01); C09B 67/10 (2006.01); C07C 229/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a dye compound represented by the following formula (I), or a salt thereof: