Signal level detector for compact disc player

Signal processing arrangements

Signal processing circuitry

Signal reading circuit

Signal sampling gate circuit

Signal selection circuit

Signal strength detector

Signal transition detection method and system

Single ended receiver circuit with hysteresis

Solid state image sensor with signal amplification

Solid state photonic detector with charge transfer reader and im

Solid state relay

Solid state relay

Solid state relay having non overlapping switch closures

Solid state relay with fast turnoff

Solid-state area imaging device having interline transfer CCD

Solid-state hybrid infrared imaging device

Solid-state image sensing apparatus having an automatic control

Solid-state imaging device having a clamping circuit for drawing

Solid-state line-addressed charge transfer device image sensor r