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:
Aug. 24, 2010
Filed:
Apr. 13, 2008
Applicants:
Ting-wei Yang, Hsinchu, TW;
Chi-pin Kuo, Hsinchu, TW;
Inventors:
Ting-Wei Yang, Hsinchu, TW;
Chi-Pin Kuo, Hsinchu, TW;
Assignees:
Princo Corp., Hsinchu, TW;
Princo America Corp., Fremont, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/40 (2006.01); B05D 1/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a tool for coating an optical disc, and the tool includes: a coating section for spreading coating material; a restricting section for defining a coating area; and a support section for supporting the coating section and the restricting section. The coating section and the restricting section form a material accommodating space. Also, a method for coating an optical disc by using such tool and a method for fabricating an optical disc are disclosed.