Rayotek is a premier wafer, shield
& precision sapphire window manufacturer. Because of sapphire's durability and scratch resistance,
it is far superior to any type of glass for window, wafer and shield
applications.
In addition, sapphire transmits more into the infrared and ultraviolet
range than most glasses. Sapphire is also more temperature and chemical
resistant than any other transparent (and most non-transparent)
materials.
Rayotek grows,
machines, grinds and polishes:
Sapphire shields & blanks
Sapphire sheet & flat stock
Sapphire semiconductor wafers
Sapphire safety & blast shields
Sapphire windows for camera & imaging protection
Sapphire windows for semiconductor plasma & chemical etching
applications
Scratch & impact resistant sapphire scanner windows, PDA
windows & display windows
Sapphire windows for furnace, pyrometer & other high temperature
application
