상세 보기
은/구리 하이브리드 잉크의 다층 회로기판에서의 적용을 위한 레올로지 및 광소결 특성에 관한 연구
- 추지현;
- 주성준;
- 김학성
초록
In this work, rheological property and flash light sintering characteristic of Cu/Ag hybrid-ink were investigated for multi-layered printed circuit board application. Firstly, Cu/Ag hybrid-ink was fabricated with various composition of epoxy content, the fabricated Cu/Ag hybrid-inks were printed to the polyimide (PI) substrates to observe printing characteristics of pattern and via-hole area according to the rheological property of ink. Then, the printed Cu/Ag hybrid-inks were sintered with various flash light sintering condition to observe flash light sintering characteristics. As a result, the optimally fabricated ink showed good printability of pattern and via-hole area, and optimized multi-pulse flash light sintering case exhibited low resistance (0.18 Ohm/cm) and high adhesion strength (5B).
키워드
- 제목
- 은/구리 하이브리드 잉크의 다층 회로기판에서의 적용을 위한 레올로지 및 광소결 특성에 관한 연구
- 제목 (타언어)
- Study on rheological behavior and flash light sintering characteristics of Cu/Ag hybrid nano-ink for multi-layered printed circuit board
- 저자
- 추지현; 주성준; 김학성
- 발행일
- 2017-11
- 유형
- Proceeding
- 저널명
- 대한기계학회 2017년도 학술대회
- 페이지
- 1969 ~ 1970