Radiation source
Radiation-emitting optoelectronic semiconductor chip with a...
Radiation-emitting semiconductor chip and light-emitting diode
Raised photodetector with recessed light responsive region
Rare earth element-doped silicon/silicon dioxide lattice...
Reclining chair
Reconfigurable systems using hybrid integrated circuits with...
Reflection type light-emitting diode device
Reflection type optical sensor device
Reflective type photointerrupter
Relativistic semiconductor plasma wave frequency up-converter
Relativistic semiconductor plasma wave frequency up-converter wi
Rod-shaped semiconductor device
Roll-to-roll fabricated light sheet and encapsulated...