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. 12, 2011
Filed:
Oct. 19, 2006
Applicants:
Oug-ki Lee, Seoul, KR;
Kyu-hyun Shin, Seoul, KR;
Seong-hoon Jeong, Seoul, KR;
Inventors:
Assignee:
Phicom Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 9/00 (2006.01); H05K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a probe card and method of fabricating the same. This method comprises forming soldering bumpers electrically connected to conductive patterns on a substrate, forming probes connected to the conductive patterns and supported by the soldering bumpers, and then melting the soldering bumpers to fixing the probes to the substrate. Forming the soldering bumpers includes a step of forming the soldering bumpers in the same pattern and size by means of a photolithography process.