Schott Electronic Packaging Division supplies a wide range of glasses in forms that are meet relevant requirements for variety of applications, not just in the area of electronics.
Application
Sealing and joining of glass, ceramics and metals (e.g., Flat panel displays)
Passivation of semiconductors and ceramics (e.g., rectifiers, varistors)
Reed switches
Small signal diodes
Composites for dental restoration (Particle sizes < 1ƒÊm, Purity, Silanated)