公开(公告)号：US20220213593A1

公开(公告)日：2022-07-07

申请号：US17600493

申请日：2020-03-20

Applicant: ASML NETHERLANDS B.V.

Inventor： Tamara DRUZHININA ,  Jim Vincent OVERKAMP ,  Alexey Olegovich POLYAKOV ,  Teis Johan COENEN ,  Evgenia KURGANOVA ,  Ionel Mugurel CIOBICA ,  Alexander Ludwig KLEIN ,  Albertus Victor Gerardus MANGNUS ,  Marijke SCOTUZZI ,  Bastiaan Maurice VAN DEN BROEK

IPC: C23C16/26 ,  C23C16/48 ,  C23C16/56 ,  G03F7/20 ,  G03F1/22

Abstract: Methods and apparatus for forming a patterned layer of material are disclosed. In one arrangement, a selected portion of a surface of a substrate is irradiated during a deposition process, the irradiation being such as to locally drive the deposition process in the selected portion to form a layer of deposited material in a pattern defined by the selected portion. The deposited material is annealed to modify the deposited material.