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:
Oct. 04, 2016
Filed:
Feb. 24, 2014
Seiko Epson Corporation, Tokyo, JP;
Naomi Kimura, Nagano, JP;
Yasuyuki Kudo, Nagano, JP;
Yuichi Nishihara, Nagano, JP;
Masashi Kamiyanagi, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid storage container includes the first electrode, the second electrode which penetrate from an outside to an inside of a storage portion and extend in a direction intersecting a vertical direction, and a support portion which is provided in the storage portion and supports the first electrode. In the vertical direction, a height of the second electrode is equal to a height of the first electrode or is lower than the height of the first electrode. The support portion includes a support wall which supports the first electrode and a side wall intersects the support wall and is wide from the support wall in the vertically downward direction. The support wall is capable of being protruded to the second electrode side further than a meniscus formed in the ink between the first electrode and the support wall in the second electrode of the first electrode.