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. 28, 2003
Filed:
Sep. 14, 2000
Applicant:
Inventor:
Javad J. Sahbari, Sunnyvale, CA (US);
Assignee:
SiliconValley Chemlabs, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23G 1/00 ;
U.S. Cl.
CPC ...
C23G 1/00 ;
Abstract
A mixture of a dibasic ester (DBE), an alcohol, a polar solvent and water to remove photoresist from a flat panel substrate. Photoresist is effectively removed at low temperature with this non-phenolic, non-halogenated stripper solution.