Jake Heisler Glass-to-Metal Seals and Kovar Lids: Sealing a Sensor That Has to Talk A sensor package is asked to do two contradictory things. It has to seal a cavity against the outside world, and it has to let electrical connections cross that same wall. Every hermetic sensor design... Advanced Sensors Hermetic Packaging Aug 12, 2026
Jake Heisler Hermetic Seal Leak Testing: What MIL-STD-883 Method 1014 Actually Proves "Hermetic" sounds binary and is not. It is a statement about a leak rate — how fast gas crosses the seal — and a package either meets a specified rate or it does not. MIL-STD-883 Method 1014 is the st... Advanced Packaging Hermetic Packaging Aug 12, 2026
Jake Heisler Hermetic Is a Leak Rate You Qualify — Not a Box You Check When people ask what harsh-environment packaging actually means at Heisler, we point to our hermetic work. It is the capability that most defines why we exist: building parts, on US soil, that have to... Hermetic Packaging Reliability May 16, 2026
