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NTIS 바로가기마이크로전자 및 패키징 학회지 = Journal of the Microelectronics and Packaging Society, v.23 no.2, 2016년, pp.19 - 28
김철규 (한국과학기술원 기계공학과) , 이태익 (한국과학기술원 기계공학과) , 김택수 (한국과학기술원 기계공학과)
This paper presents an overview of selected advanced measurement technologies for the mechanical properties of polymers used for flexible and stretchable electronic packaging. Over the years, a variety of flexible and stretchable electronics have been developed due to their potential applications fo...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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박형의 폴리머 필름은 어디에서 사용되는가? | 박형의 폴리머 필름은 패키징 친환경 배리어에서부터 세퍼레이터의 필터, 솔라셀의 파워 제너레이터까지 다양한 분야에서 사용된다.28-30) 폴리머의 두께가 얇아짐에 따라 여러 분야에서 적용이 가능하지만 두께에 따른 물성 변화의 정확한 이해 없이는 사용이 제한된다. | |
유기 고분자 태양전지가 태양전지분야에서 지속적으로 주목받을 수 있게 해준 장점은 무엇인가? | 12,13) 유기 고분자 태양전지(Polymer Solar Cells)는 실리콘 기반의 태양전지에 비해 경제적인 이점을 가지고 있다. 또한 가공이 손쉬워 roll-to-roll printing, ink-jet printing, spin-coating 등의 용액 공정을 기반으로 하여 대면적 소자 제작이 용이하다는 장점을 통해 대용량의 상업적 생산이 필수적으로 요구되는 태양전지분야에서 지속적으로 주목 받고 있다.32-34) 고분자-고분자 유기태양전지(All-polymer solar cell)는 폴리머-도너와 폴리머-어셉터로 이루진 태양전지로서 높은 안정성을 가지며 화학적, 전기적 특성을 조절할 수 있다는 장점을 가지고 있다. | |
폴리머가 유연기판에 쓰일 소재로 주목 받고 있는 이유는? | 폴리머는 가공의 용이성, 경량성, 반도체 공정과의 적합성, 또 재료의 변형 가능한 범위가 크다는 점에서 유연기판에 쓰일 소재로 주목 받고 있다. 폴리머 기판의 가장 대표적인 소재로는 PI (Polyimide), PET (Polyethylene Terephthalate), PEN (Polyethylene Naphthalate), PDMS (Polydimethylsiloxane) 등이 있으며 이를 이용한 연구들이 꾸준히 보고되고 있다. |
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