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. 11, 2022
Filed:
Jul. 11, 2019
Applicant:
Princo Corp., Hsinchu, TW;
Inventors:
Assignee:
PRINCO CORP., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 1/073 (2006.01); H05K 1/14 (2006.01); H05K 1/11 (2006.01); H01R 12/77 (2011.01); H01R 13/03 (2006.01); G01R 1/067 (2006.01); H05K 1/09 (2006.01);
U.S. Cl.
CPC ...
G01R 1/07342 (2013.01); G01R 1/06761 (2013.01); G01R 1/0735 (2013.01); H01R 12/777 (2013.01); H01R 13/03 (2013.01); H05K 1/09 (2013.01); H05K 1/118 (2013.01); H05K 1/147 (2013.01);
Abstract
A probe card device includes a probe head including a plurality of pins, wherein each of the pins includes a body, a first metal layer formed on the body, and a second metal layer covering the first metal layer; a multi-layered flexible board electrically connected to the pins; a support plate, the multi-layered flexible board disposed on a first surface of the support plate; and a circuit board electrically connected to the multi-layered flexible board.