| 摘要 |
Visor injectors include a gas injector port, internal sidewalls, and at least two ridges for directing gas flow through the visor injectors. Each of the ridges extends from a location proximate a hole in the gas injector port toward a gas outlet of the visor injector and is positioned between the internal sidewalls. Deposition systems include a base with divergently extending internal sidewalls, a gas injection port, a lid, and at least two divergently extending ridges for directing gas flow through a central region of a space at least partially defined by the internal sidewalls of the base and a bottom surface of the lid. Methods of forming a material on a substrate include flowing a precursor through such a visor injector and directing a portion of the precursor to flow through a central region of the visor injector with at least two ridges. |
