상세정보
등록 신축성 전자회로 제조 방법
- 출원번호
- 15994097 (2018.05.31)
- 공개번호
- 20180277684 (2018.09.27)
- 등록번호
- 10629744 (2020.04.21)
- 출원국
- 미국
- 협약과제
- 13VB1900, 에너지 절감을 위한 7인치기준 2W급 환경적응 디스플레이 신모드 핵심 원천 기술 개발, 추혜용
- 초록
- Provided is a method for fabricating an electronic device, the method including: preparing a carrier substrate including an element region and a wiring region; forming a sacrificial layer on the carrier substrate; forming an electronic element on the sacrificial layer of the element region; forming a first elastic layer having a corrugated surface on the first elastic layer of the wiring region; forming a metal wirings electrically connecting the electronic element thereto, on the first elastic layer of the wiring region; forming a second elastic layer covering the metal wirings, on the first elastic layer; forming a high rigidity pattern filling in a recess of the second elastic layer above the electronic element so as to overlap the electronic element, and having a corrugated surface; forming a third elastic layer on the second elastic layer and the high rigidity pattern; and separating the carrier substrate.
- KSP 제안 키워드
- High rigidity, Sacrificial layer, corrugated surface, elastic layer, electronic devices