Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1994 · 30 citations · 0 references
Historical PerspectiveEngineeringVlsi DesignComputer ArchitectureEducationRoic TechnologyCircuit SystemInfrared OpticHughes Technology CenterInstrumentationSecond GenerationElectrical EngineeringInfrared TechnologyInfrared SensingComputer EngineeringMicroelectronicsSystem On ChipInfrared SensorVlsi ArchitectureScience And Technology StudiesTechnologyOptoelectronics
Santa Barbara Research Center, Hughes, and Hughes Technology Center have designed and built second generation readout circuits since the early 70's. This paper will discuss the evolution, problem areas, and system design drivers that drove the development of these circuits. The discussion will range from the earliest monolithic implementation of the readouts to the newer hybrid approaches which incorporate a high level of integration. Areas addressed will be the transition from NMOS or PMOS to CMOS, development of design rule's technology, yields, costs, and performance. All these topics will show how these developments affected readouts and second generation infrared sensors. We shall also speculate on the future developments in ROIC technology.