@inproceedings{3678390a901848f2a49755e130f57e3e,
title = "Multi nozzle electrohydrodynamic inkjet printing head by batch fabrication",
abstract = "We report a multi nozzle electrohydrodynamic (EHD) printing head by using batch fabrication for the first time. Inks can be ejected from a glass nozzle by applied large electric field. Tiny nozzles with a outer diameter of 100 microns are fabricated by sand blasting on a glass wafer. A stable continuous jetting with a commercial carbon black ink was observed. Continuous lines with a width of 30 microns on a silicon wafer were printed simultaneously with a DC bias voltage of 1.7 kV at the stage speed of 500 mm/s. Separated dot patterns with a diameter of 20 microns were printed with various jetting frequency up to 10 kHz on a super-hydropobic teflon coated silicon wafer. Also continuous line width can be reduced to 20 microns on a hydrophobic surface.",
author = "Lee, {K. I.} and B. Lim and H. Lee and Kim, {S. H.} and Lee, {C. S.} and Cho, {J. W.} and S. Chung and Y. Hong",
year = "2013",
doi = "10.1109/MEMSYS.2013.6474458",
language = "English",
isbn = "9781467356558",
series = "Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)",
pages = "1165--1168",
booktitle = "IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013",
note = "IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013 ; Conference date: 20-01-2013 Through 24-01-2013",
}