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:
Feb. 15, 2011
Filed:
Jun. 01, 2009
Applicants:
Ming-chia Lee, Taichung County, TW;
Chien-liang Huang, Taoyuan County, TW;
Wen-yih Liao, Taichung, TW;
Ching-yu Hsieh, Hsinchu County, TW;
Tzuan-ren Jeng, Hsinchu, TW;
An-tse Lee, Taipei County, TW;
Inventors:
Ming-Chia Lee, Taichung County, TW;
Chien-Liang Huang, Taoyuan County, TW;
Wen-Yih Liao, Taichung, TW;
Ching-Yu Hsieh, Hsinchu County, TW;
Tzuan-Ren Jeng, Hsinchu, TW;
An-Tse Lee, Taipei County, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 319/04 (2006.01); G11B 7/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A preparation method of a dye incorporated in a recording layer for a high density optical recording medium, having the following general chemical structural formula (I): is provided.