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:
Jul. 01, 2008
Filed:
Aug. 10, 2007
Applicant:
Takashi Masuda, Suwa, JP;
Inventor:
Takashi Masuda, Suwa, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/00 (2006.01); B05D 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A droplet information measuring method includes a preparation step of preparing a discharge head for discharging droplets, a measurement step of depositing a plurality of the droplets in series at predetermined intervals, and measuring a drying times of the plurality of droplets, and a calculation step of repeating the measurement step while varying the intervals of the plurality of droplets, and calculating a vapor diffusion distance of the droplets based upon the measurement results.