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. 28, 2022
Filed:
Aug. 04, 2020
Gigaphoton Inc., Tochigi, JP;
Masaki Nakano, Oyama, JP;
Gigaphoton Inc., Tochigi, JP;
Abstract
A target supply device according to an aspect of the present disclosure includes a tank in which a target substance in a liquid form is housed, a vibration element configured to generate a droplet of the target substance by providing, through a vibration propagation path, vibration to the target substance output through the nozzle, a first temperature adjustment mechanism configured to adjust a temperature of a refrigerant to be supplied to the vibration propagation path component to a first temperature, a temperature sensor configured to detect a temperature of the vibration propagation path, a second temperature adjustment mechanism configured to adjust, to a second temperature, the temperature of the vibration propagation path to which the refrigerant is supplied, and a control unit configured to control the second temperature adjustment mechanism based on an output from the temperature sensor.