A process that takes place at temperatures to 1,000°C hermetically seals optical glass to an alloy frame. A key point: the glass and alloy have the same coefficient of thermal expansion. The alloy, ...
The seal goes on optical windows for protecting cameras, photodetectors, and imaging semiconductors such as CCDs, CMOS, and optical MEMS devices used in high-definition televisions. Leak tests on the ...
Helmut Hartl is a recognized authority for glass-to-metal sealing technology, especially with respect to its use in automotive and battery applications. Glass-to-metal sealing is an established ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results