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:
Jan. 31, 2017
Filed:
Apr. 24, 2013
Applicant:
Microjet Corporation, Shiojiri-shi, JP;
Inventors:
Assignee:
MICROJET CORPORATION, Shiojiri-Shi, Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 11/10 (2006.01); B05B 12/08 (2006.01); B01L 3/02 (2006.01); B05B 12/06 (2006.01); B05B 12/10 (2006.01); B05B 17/00 (2006.01); G01N 11/06 (2006.01); G01N 35/10 (2006.01);
U.S. Cl.
CPC ...
B05B 12/08 (2013.01); B01L 3/0268 (2013.01); B05B 12/06 (2013.01); B05B 12/082 (2013.01); B05B 12/10 (2013.01); B05B 17/00 (2013.01); B05C 11/101 (2013.01); B05C 11/1005 (2013.01); B01L 2200/146 (2013.01); B01L 2400/0439 (2013.01); G01N 11/06 (2013.01); G01N 2035/1041 (2013.01);
Abstract
A discharge system includes: a head unit including discharge heads that discharge a liquid material from nozzle openings that are communication with cavities onto a target by changing the internal pressure of the cavities using piezo elements; a viscosity estimating unit that estimates the viscosity of the liquid material by sucking the liquid material from first vessels that hold the liquid material into the cavities; and a waveform control unit that controls the voltage applied to the piezo elements according to the estimated viscosity of the liquid material.