Invention Grant
- Patent Title: Induced electrohydrodynamic jet printing apparatus including auxiliary electrode
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Application No.: US17185486Application Date: 2021-02-25
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Publication No.: US11383518B2Publication Date: 2022-07-12
- Inventor: Do Young Byun , Yong Hee Jang , Vu Dat Nguyen
- Applicant: ENJET CO. LTD.
- Applicant Address: KR Suwon-si
- Assignee: ENJET CO. LTD.
- Current Assignee: ENJET CO. LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Saliwanchik, Lloyd & Eisenschenk
- Priority: KR10-2020-0022783 20200225
- Main IPC: B41J2/14
- IPC: B41J2/14

Abstract:
The present disclosure relates to an induced electrohydrodynamic jet printing apparatus including an induced auxiliary electrode, and the induced electrohydrodynamic jet printing apparatus including an induced auxiliary electrode according to the present disclosure includes a nozzle for discharging supplied solution towards an opposite substrate through a nozzle hole formed at one end; a main electrode coated with an insulator and interpolated inside the nozzle, thus not contacting the solution inside the nozzle but separated from the solution; the induced auxiliary electrode made of a conductive material and formed at an outer surface of the nozzle; and a voltage supply for applying voltage to the main electrode.
Public/Granted literature
- US20210260876A1 INDUCED ELECTROHYDRODYNAMIC JET PRINTING APPARATUS INCLUDING AUXILIARY ELECTRODE Public/Granted day:2021-08-26
Information query
IPC分类: