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US 10,240,256 B2Granted
Electro spinning apparatus
AssigneeElectronics and Telecommunications Research Institute
InventorsDoo Hyeb Youn, Sun Jin Yun, Changbong Yeon, Young-Jun Yu
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Abstract
An electro spinning apparatus according to embodiments of the inventive concept includes a nozzle unit discharging nano fiber on a substrate, and an alignment device having the substrate disposed thereon and aligning the nano fiber, wherein the alignment device includes a body and an angle adjustment unit adjusting an angle formed by a straight line connecting two electrodes disposed to face each other among the electrodes and the substrate.
Claims20
An electro spinning apparatus comprising:
- a nozzle unit discharging a nano fiber on a substrate;
- and
- an alignment device on which the substrate is placed and which aligns the nano fiber,
- wherein the alignment device comprises:
- a body;
- electrodes disposed on the body;
- and
- an angle adjustment unit adjusting an angle formed by a straight line connecting two electrodes disposed to face each other among the electrodes and the substrate.
5 more elements
An electro spinning apparatus comprising:
- a nozzle unit discharging a nano fiber on a substrate;
- a collector disposed to face the nozzle unit;
- electrodes disposed to face the nozzle unit;
- and
- an alignment device aligning the nano fiber formed on the substrate, wherein the alignment device comprises:
- a body;
- and
- an angle adjustment unit disposed on the body and configured to determine a direction of the nano fiber formed on the substrate.
5 more elements
Dependencies are inferred from the claim text.