Methods of patterning and making masks for three-dimensional substrates
摘要
The present invention provides a method of making a mask for patterning a three-dimensional substrate. A mandrel includes a form machined in a surface corresponding to a shape of the substrate. A layer of material is deposited in a first region of the form and a metal layer is deposited in a second region of the form. A portion of the mandrel is subsequently removed. The present invention also provides a method of patterning a three-dimensional substrate with a mask.
申请公布号
AU2015249717(A1)
申请公布日期
2016.11.03
申请号
AU20150249717
申请日期
2015.04.23
申请人
JOHNSON & JOHNSON VISION CARE, INC.
发明人
Pandojirao-Sunkojirao, Praveen;Riall, James Daniel;Toner, Adam;Miller, Jeffrey