2019 SVC TechCon

Meivac Inc 

Booth 543

San Jose, CA  
      United States



  • Over 40 years of vacuum system and component design, manufacture, and support.   Manufacturer of eVap electron beam sources, MAK magnetron sputter sources, HTR high-temperature substrate heaters, and Vari-Q throttle valves. 






eVap Electron Beam Sources







  • Complete line of single & multiple pocket configurations 


  • 2cc to 400cc pocket volume


  • Complete flange mount assemblies with feedthroughs and shutter


  • Progammable XY sweep controllers


  • 3kW to 15kW power supply options


  • Deposition controllers 


  • Crucible liners and accessories










MAK Planar Magnetron Sputter Sources







  • 1.3”, 2”, 3”, 4”, 6”


  • DC/RF compatible


  • Insitu adjustable angle of incident or source to substrate distance


  • Right angle, linear and flex mount


  • Custom Multi-source packages


  • Optional shutter, gas injection, flange, and UHV selection


  • DC & RF power supplies/matching networks










HTR Substrate Heaters







  • Wafer or sample holders


  • 2”,3”,4”, and 6” diameter


  • 950 C °










VQ Throttle Valves







  • Vari-Q multi-vane, high resolution Throttle Valves


  • Upstream or Downstream pressure control, compatible with most pressure control systems.


  • Elastomer or metal sealed flanges, from 100mm to 38”, ANSI, ISO, JIS, CF


  • Optimized open gas throughput, linear high resolution pressure control.




Product Categories

Power Supplies
- DC
- Electron beam
- RF

Process Monitoring and Control
- Deposition rate monitors/controllers

Vacuum Components
- Heating stages
- Valves

Vacuum/Plasma Systems
- Evaporation

Vaporization Sources
- Electron beam evaporation
- Sputtering
- Thermal evaporation, resistive