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:
Oct. 30, 2007
Filed:
Apr. 02, 2003
Applicants:
Edward Hugh Welbon, Austin, TX (US);
Roy Stuart Moore, Georgetown, TX (US);
Inventors:
Edward Hugh Welbon, Austin, TX (US);
Roy Stuart Moore, Georgetown, TX (US);
Assignee:
Sun Microsystems, Inc., Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/03 (2006.01); H05K 3/02 (2006.01); H05K 3/10 (2006.01); H01R 9/00 (2006.01); H03H 7/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A circuit board including a signal transmission channel includes a dielectric substrate and a signal transmission channel which may be formed on the dielectric substrate. The signal transmission channel may include a conductor, a lossy dielectric material which may longitudinally encapsulate the conductor and a conductive material which may longitudinally encapsulate the lossy dielectric.