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. 05, 1993
Filed:
Aug. 09, 1991
Applicant:
Inventor:
Heinrich G Muller, Austin, TX (US);
Assignee:
Microelectronics Computer & Technology Corp., Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106-126 ;
Abstract
Improved method and solutions for copper direct writing, particularly laser-induced direct writing, involving copper formate precursor solutions that contain a crystallization-inhibiting agent. The agent is selected from glycerol, citric acid, malic acid, malonic acid and glycine.