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:
Mar. 31, 2015
Filed:
Aug. 28, 2013
Gigaphoton Inc., Oyama-shi, Tochigi, JP;
Hiroshi Umeda, Oyama, JP;
Gigaphoton Inc., Tochigi, JP;
Abstract
A target supply device may include a receptacle for holding a liquid target material, a first electrode disposed within the receptacle, a nozzle portion provided in the receptacle, a second electrode provided with a first path and disposed facing the nozzle portion, a third electrode provided with a second path that, along with the first path, defines a trajectory of the liquid target material released from the nozzle portion, a first power source that applies a first potential that is higher than a common potential to the first electrode, a second power source that applies a second potential that is lower than the common potential to the third electrode, and a third power source that applies a third potential that is no greater than the first potential and is no less than the second potential to the second electrode.