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:
Jun. 01, 2021
Filed:
Jan. 06, 2020
Prowell, Paju-si, KR;
Tae Yu An, Paju-si, KR;
Seong Han Park, Cheonan-si, KR;
Other;
Abstract
The present invention provides a semiconductor element test device comprising a base whereon a semiconductor element for testing is to be placed and having a cover pivot shaft on one side thereof, a cover in which one side is coupled to the cover pivot shaft so as to be capable of hinge rotation, a movable latch installed on the other side of the base, and a cover latch installed on the other side of the cover so that a portion of the cover latch is coupled to the movable latch to allow the cover to be in a closed state, wherein the cover latch has a step formed on the coupling portion with the movable latch to adjust a gap between the cover and the base in a state where the cover is closed, thereby enabling the test of semiconductor elements having different heights.