Radiation-activated sensor

Radiation-sensitive switching circuits

Radiation-sensitive switching circuits

Radio frequency energy detection circuitry

Radio signal safety facilities for controlling the operation of

Random access solid-state image sensor with non-destructive read

Rapid disconnect system for cellular tower transmissions

Read amplifier for integrated-circuit storage device

Read-out amplifier circuit for a dynamic MOS memory

Rectifier switch with series-connected thyristors

Recycling ramp interpolator

Recycling ramp interpolator

Reduction of intermodulation

Reduction of intermodulation distortion in light emitting diodes

Reference voltage generator

Regenerative comparators

Regenerative MOS transistor charge detectors for charge coupled

Relay device

Remote audio attenuator

Resistance comparator for switch detection