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. 03, 2021
Filed:
Jun. 04, 2018
Applicant:
Hotalux, Ltd., Tokyo, JP;
Inventor:
Yoshikazu Sakaguchi, Tokyo, JP;
Assignee:
HotaluX, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/41 (2006.01);
U.S. Cl.
CPC ...
B41J 2/41 (2013.01);
Abstract
The present invention provides an electrostatic printing apparatus that can produce a conductive transparent electrode substrate for use in an organic EL device or the like, which is inexpensive and highly reliable. The electrostatic printing apparatus of the present invention includes a power supply (), a conductive ejection unit () that ejects an ink for forming an insulating film to a target electrode (), a control unit () that applies a bias voltage to the conductive ejection unit (), and a pulse control unit () that applies a pulse voltage to the target electrode ().