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:
Aug. 22, 2017
Filed:
Aug. 24, 2016
Gigaphoton Inc., Tochigi, JP;
Hiroaki Tsushima, Oyama, JP;
Kouji Kakizaki, Oyama, JP;
Takashi Matsunaga, Oyama, JP;
Takeshi Asayama, Oyama, JP;
Hisakazu Katsuumi, Oyama, JP;
Hiroshi Umeda, Oyama, JP;
Hiroyuki Ikeda, Oyama, JP;
Gigaphoton Inc., Tochigi, JP;
Abstract
A laser chamber including a first space and a second space in communication with the first space may include: a first discharge electrode disposed in the first space; a second discharge electrode disposed in the first space to face the first discharge electrode; a fan disposed in the first space and configured to flow laser gas between the first discharge electrode and the second discharge electrode; a peaking condenser disposed in the second space; and an electrical insulating member configured to partition the first space and the second space from one another, and disposed to allow the laser gas to pass through between the first space and the second space.