What kind of facility do I need to house a SENTECH Plasma System?
In general, you will need electrical power, compressed air, purging nitrogen, cooling water and a process gas supply and exhaust. You will receive an installation manual with your system, which will outline all of the specific requirements of your purchased system. Our technical service team are available to offer support and answer questions.
Can I combine different plasma processes without breaking vacuum?
While many SENTECH systems are single-chamber tools, each dedicated to a specific process type (e.g., ICP-RIE for etch, ICPECVD for deposition), cluster-style configurations can bring multiple modules together under shared vacuum handling, letting you do different processes in sequence without breaking vacuum.
Which plasma etching processes can SENTECH Systems carry out?
SENTECH offer plasma etching systems to facilitate reactive ion etching (RIE), low-damage inductively coupled reactive ion etching (ICP-RIE), deep reactive ion etching (DRIE), cryogenic etching and low-damage atomic layer etching.
What is plasma etching? Learn more about plasma etching processes
Plasma etching enables the precise removal of materials from a substrate through chemical and physical reactions driven by ionised gases. Unlike traditional wet etching, which uses liquid chemicals and often produces isotropic profiles, plasma etching provides anisotropic, highly controlled material removal. For more information, click here.