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:
Nov. 06, 2018
Filed:
Mar. 25, 2015
Mpi Corporation, Chu-Pei, Hshinchu Shien, TW;
Tsung-Yi Chen, Chu-Pei, TW;
Horng-Kuang Fan, Chu-Pei, TW;
Ching-Hung Yang, Chu-Pei, TW;
Chung-Tse Lee, Chu-Pei, TW;
Chia-Yuan Kuo, Chu-Pei, TW;
Tien-Chia Li, Chu-Pei, TW;
Ting-Ju Wu, Chu-Pei, TW;
Shang-Jung Hsieh, Chu-Pei, TW;
MPI CORPORATION, Chu-Pei, Hsinchu Shien, TW;
Abstract
A vertical probe device includes a lower die having engaging holes and needle holes, a positioning film having limiting holes and needle holes, probe needles inserted through the needle holes, and supporters having at least an upper stopping surface and at least a lower stopping surface for moveably limiting the positioning film therebetween. Each supporter has a head, a neck passing through the limiting hole and having a length longer than the thickness of the positioning film, a body, and a tail inserted into the engaging hole, which are connected in order, and at least one of the upper and lower stopping surfaces. The supporters can prevent the positioning film from being lifted and flipped over and enables the positioning film to move so that the probe needles are reliable.