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:
Mar. 10, 1998
Filed:
Aug. 12, 1996
Applicant:
Inventors:
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
29832 ; 29846 ; 427 96 ;
Abstract
An electronic component (15) such as a printed circuit board (PCB) is formed using a sintering process. A layer of dielectric powder (11) is partially converted to a solid layer of dielectric material (14) by exposing selective portions of the powder (11) to a laser (17). A layer of conductive powder (20) is then formed over the solid layer of dielectric material (14) and selectively sintered to form a solid layer of conductive material (19). This process can be used to form an interconnect structure (45), a coaxial structure (60), a cavity (89), a trench structure (90), or a slug (91), conductive traces (19), bond pads (31), or any other circuit board structure.