摘要 |
A method for patterning an article, the article comprising a first layer of a first material, a first major surface of the first layer being in intimate contact with some or all of a first major surface of a second layer of a second different material the method comprising providing a first thread carrying a first species to remove at least a portion of the first layer, and providing a second thread aligned with and adjacent the first thread and contacting the first and second threads with the first layer to remove at least part of the first layer. |