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. 22, 2019
Filed:
May. 26, 2017
Princo Corp., Hsinchu, TW;
Tek Crown Technology Co., Ltd., Taoyuan, TW;
PRINCO CORP., Hsinchu, TW;
TEK CROWN TECHNOLOGY CO., LTD., Taoyuan, TW;
Abstract
A probe card device includes a plurality of pins; a thin film substrate including a plurality of first thin film connecting points and a plurality of second thin film connecting points, wherein at least one of the first thin film connecting points is electrically connected to at least one the second thin film connecting points, and a pitch of any two adjacent ones of the first film connecting points is less than a pitch of any two adjacent ones of the second film connecting points; and a circuit board including a plurality of first circuit board connecting points, wherein at least one of the second thin film connecting points is electrically connected to at least one of the first circuit board connecting points. The probe card device can enhance a layout function and a support function at the same time.