HYUNDAI MOTOR COMPANY ;Korea Institute of Ceramic Engineering & Technology
发明人:
Lee Kyu-Geol,Hur Seung Hun
申请号：
US201615378653
公开号：
US2018104715(A1)
申请日:
2016.12.14
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
A method of coating a three-dimensional curved substrate with electrical conductive ink may include: preparing a curved substrate having a radius of curvature, a patterned curved mask having the same radius of curvature, and a curved slit-type sprayer having the same radius of curvature; covering the curved substrate with the curved mask; spraying a conductive ink toward the curved substrate and the curved mask from the curved slit-type sprayer spaced apart from the curved mask by a predetermined distance; drying the curved substrate and the curved mask; and removing the curved mask from the curved substrate.
