| 학회 |
한국재료학회 |
| 학술대회 |
2008년 봄 (05/22 ~ 05/23, 상록리조트) |
| 권호 |
14권 1호 |
| 발표분야 |
제 14회 신소재 심포지엄 - Direct Patterning 소재와 공정 |
| 제목 |
Conductive Ink for Roll to Roll Gravure Printing 13.56MHz Antenna and Electrodes on PET Foils. |
| 초록 |
Conductive inks have been well developed for the last decades to apply in the field of printed electronics. However, there are still major obstacles to use in practical printed electronics. Among the obstacles, curing time of less than 5 sec and temperature of less than 150 °C to attain the typical resistance of 2mΩ/sq/mil, comparable copper etched patterns, need to be first addressed using inexpensive tools. In this presentation, we would like to show optimum R2R gravure printing conditions and ink formulations for printing 13.56 MHz antennas, electrodes and wires on poly(ethylene terephtalate) (PET) foils with the web speed of 4-7 m/min. Furthermore, electrical and mechanical properties of R2R gravure printed patterns will be presented as well. |
| 저자 |
강휘원1, 임채민1, 김재영2, 최진태3, 조규진3
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| 소속 |
1(주)M4M, 2(주)파루, 3순천대 |
| 키워드 |
R2R; printing; conductive ink; PET; gravure
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| E-Mail |
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