Method of printing droplet using capillary electric charge concentration
AssigneeSamsung Electronics Co., Ltd.
InventorsBeom-seok LEE, Jeong-gun LEE, In-seok KANG, Jin-seok HONG, Dustin MOON
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Abstract
A method of printing droplets using capillary electric charge concentration includes: providing a capillary nozzle comprising a back-end part and a front-end part disposed substantially opposite the back-end part; spacing a target member apart from the front-end part of the capillary nozzle at a predetermined distance; immersing the back-end part in a solution; and supplying a voltage to the solution. The back-end part transmits the solution to the front-end part.
Claims12
A method of printing droplets using capillary electric charge concentration, the method comprising:
- providing a capillary nozzle comprising a back-end part and a front-end part disposed substantially opposite the back-end part;
- spacing a target member apart from the front-end part of the capillary nozzle at a predetermined distance;
- immersing the back-end part in a solution;
- and
- supplying a voltage to the solution,
- wherein the back-end part transmits the solution to the front-end part.
A method of printing droplets, the method comprising:
- providing a capillary nozzle comprising a back-end part and a front-end part disposed substantially opposite the back-end part;
- spacing a target member apart from the front-end part of the capillary nozzle at a predetermined distance;
- immersing the back-end part in a solution;
- forming a liquid bridge between the target member and the front-end part by supplying a voltage to the solution;
- and
- moving the target member away from the front-end part at a predetermined velocity,
- wherein the back-end part transmits the solution to the front-end part.
Dependencies are inferred from the claim text.