Micro LED transfer method and array substrate
데이터 출처: EPO OPS
현재 전문을 불러올 수 없습니다. 조회된 기본 정보는 계속 확인할 수 있습니다.
개요
출원 번호
CN2018102730
발명자
ZOU XIANGXIANG; HE XIAOLONG
출원일
Jan 2, 2018
공개일
Jun 29, 2018
특허 패밀리 ID
62645228
IPC 분류
CPC 분류
The invention provides a micro LED transfer method and an array substrate. A photoresist pattern containing a big-end-down opening is formed on an organic layer of the array substrate, the upper edgeof the opening is smaller or equal to a to-be-transferred light-emitting component, therefore, after a transfer substrate carrying the to-be-transferred light-emitting component is aligned with the array substrate, the to-be-transferred light-emitting component can be firmly clamped in the opening by applying pressure to the transfer substrate, adhesion force of the to-be-transferred light-emitting component to the array substrate is increased, the risk that the to-be-transferred light-emitting component is carried away by the transfer substrate is reduced in a transfer plate removal process is reduced, transfer success rate is increased, product yield is increased, and dark spot defects are avoided.
EPO 조사 자료
항목을 선택하면 해당 공개문헌의 공식 자료를 조회합니다.
위 항목을 선택하여 자료를 확인하세요.