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. 09, 2024
Filed:
Oct. 22, 2020
Teradyne, Inc., North Reading, MA (US);
Jianfa Pei, North Reading, MA (US);
Adnan Khalid, North Reading, MA (US);
Philip Luke Campbell, North Reading, MA (US);
Christopher James Bruno, North Reading, MA (US);
Christopher Croft Jones, North Reading, MA (US);
TERADYNE, INC., North Reading, MA (US);
Abstract
An example test system includes test sites that include sockets for testing devices under test (DUTs), pickers for picking DUTs from the sockets or placing the DUTs in the sockets, and a gantry on which the pickers are mounted. The gantry is configured to move the pickers relative to the test sites to position the pickers for picking the DUTs from the sockets or placing the DUTs into the sockets. The test system also includes one or more LASER range finders mounted on the gantry for movement over the DUTs in the sockets and in conjunction with movement of the pickers. A LASER range finder among the one or more LASER rangefinders mounted on the gantry is configured to detect a distance to a DUT placed into a socket.