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:
Jul. 04, 2006
Filed:
Aug. 30, 2004
Applicants:
Robert M. Japp, Vestal, NY (US);
Pamela Lulkoski, Vestal, NY (US);
Jeffrey Mckeveny, Endicott, NY (US);
Jan Obrzut, Vestal, NY (US);
Kenneth Lynn Potter, Kirkwood, NY (US);
Inventors:
Robert M. Japp, Vestal, NY (US);
Pamela Lulkoski, Vestal, NY (US);
Jeffrey McKeveny, Endicott, NY (US);
Jan Obrzut, Vestal, NY (US);
Kenneth Lynn Potter, Kirkwood, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H05K 3/00 (2006.01); H05K 1/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
The glass transmittance of UV light having a wavelength of 365 nanometers is reduced by compounding an oxide or salt of at least one of Fe, Cu, Cr, Ce, Mn and mixtures thereof. The fiberglass cloth can be used for providing reinforced prepregs used in producing printed circuit boards or laminated chip carrier substrates.