John L. Vampola - Santa Barbara CA, US Andrew E. Gin - Santa Barbara CA, US Roya Mokhtari - Santa Barbara CA, US Walter C. Trautfield - Lompoc CA, US
International Classification:
H01L 31/09
US Classification:
2503384, 250340
Abstract:
A charge injection circuit is used to control injection of an electronic charge to be added to a photon-induced charge generated by a detector of a direct integration circuit. The electronic charge can be injected directly to the detector or through a parallel path to the detector. Injection of the electronic charge is controlled through one or more switching transistors