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:
May. 24, 2022
Filed:
Sep. 19, 2019
Advantest Corporation, Tokyo, JP;
Hirotaka Sasaki, Tokyo, JP;
Hideki Ichikawa, Tokyo, JP;
ADVANTEST Corporation, Tokyo, JP;
Abstract
An electronic component handling apparatus for handling a DUT and pressing the DUT against a socket electrically connected to a tester, including: a temperature adjuster adjusting a temperature of the DUT; a first calculator calculating the temperature of the DUT on the basis of a detection result of a temperature detection circuit disposed in the DUT; a temperature controller controlling the temperature adjuster; and a first controller outputting a first signal to the temperature controller. A temperature control includes a first temperature control based on the temperature of the DUT calculated by the first calculator and a second temperature control, and when the first signal is input from the first controller to the temperature controller after the temperature controller starts the first temperature control, the temperature controller switches the temperature control from the first temperature control to the second temperature control.