Die-stamped circuit board assembly having relief means-method of
Dielectric filter and method of manufacturing the same
Dielectric filter and process for producing same
Dielectric waveguide phase shifter
Differential pressure operated electrical switch construction an
Digital feature separation
Dip process for enveloping a battery plate
Direct addition of beta-aminoenones in organic electrolytes...
Direct attachment of semiconductor chips to a substrate with a s
Direct bond circuit assembly with crimped lead frame
Direct cable attach method
Direct chip attachment method
Direct mounting method for semiconductors
Direct thermal compression bonding through a multiconductor...
Directional microphone assembly
Disc balancing device
Disc centering device
Disc drive with actuator arm configured for reduced...
Disc resonator gyroscope fabrication process requiring no...
Dishing avoidance in wide soft metal wires