| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Full color tactile sensor fabrication |
| 초록 |
Optical tactile sensor has been regarded as promising sensor, and there has been many researches to enhance the sensitivity of the sensor system. But existing sensor has limits in sensitivity and sensing dimension. We report a new type of colorimetric tactile sensor using rare-earth-doped upconverting nanocrystals (UCNs). UCNs absorbs near-infrared (NIR) light and emit in visible spectrum. We fabricated 3D full color pixel arrays using high resolution 3D printer by grayscale lithography technique and embedded the arrays into the sensor system to recognize the direction and magnitude of applied pressure. |
| 저자 |
안성현1, 이지석2, 유영훈1, 손창일1
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| 소속 |
1울산과학기술원, 2울산과학기술원 분자과학부 |
| 키워드 |
Full color tactile sensor fabrication |
| E-Mail |
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