dc.contributor.advisor |
Park, Jang-Ung |
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dc.contributor.author |
Kim, Gyeomuk |
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dc.date.accessioned |
2024-05-27T14:41:43Z |
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dc.date.available |
2024-05-27T14:41:43Z |
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dc.date.issued |
2013-08 |
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dc.description.abstract |
We fabricated the OLED devices with high-resolution pixels with the minimum dimension of 5 30 μm by electrohydrodynamic inkjet (e-jet) printing technique combined to the standard micro-fabrication method. An organic small molecule, 2-(t-butyl)-9, 10-bis (20-naphthyl) anthracene (TBADN) was printed as the emitting layer with controlled thicknesses and dimensions. The advantage of e-jet, the possibility of ejection of a jet with nanoscales makes possible to print the solution-based functional material in the smallest pixel which other printing methods are difficult due to their modest printing resolutions. This high-resolution printing capability can resolve the current limitation on reducing pixel dimensions of the vacuum-processed OLED displays, and the low-cost, solution-processibility is advantageous for macroelectronics, including large-area displays. |
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dc.description.degree |
Master |
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dc.description |
Graduate School of UNIST (by Program, 2012-2013) Chemical Engineering Program |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/82763 |
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dc.identifier.uri |
http://unist.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000001635494 |
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dc.language |
eng |
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dc.publisher |
Ulsan National Institute of Science and Technology (UNIST) |
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dc.rights.embargoReleaseDate |
9999-12-31 |
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dc.rights.embargoReleaseTerms |
9999-12-31 |
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dc.subject |
OLED, E-jet |
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dc.title |
Electrohydrodynamic Inkjet Printing of OLED Pixel Patterns with High Resolutions |
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dc.type |
Thesis |
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