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. 01, 2024
Filed:
Jul. 29, 2022
Chroma Ate Inc., Taoyuan, TW;
CHROMA ATE INC., Taoyuan, TW;
Abstract
The present invention relates to an electronic device pick-and-place system and an electronic device testing apparatus having the same, comprising a plurality of pick-and-place heads, a plurality of negative pressure generators and an air pressure regulating valve. Each pick-and-place head has a pick-and-place port; the plurality of negative pressure generators are communicated with the plurality of pick-and-place ports of the plurality of pick-and-place heads respectively; an inlet end of the air pressure regulating valve is communicated with an air pressure source, and an outlet end of the air pressure regulating valve is communicated with the plurality of negative pressure generators; the air pressure regulating valve can be used to adjust the suction forces of the pick-and-place ports of the pick-and-place heads in a batch. Accordingly, the suction forces and blowing forces of the pick-and-place ports of the pick-and-place heads can be adjusted in a batch.