Pyrometry Using Electric Radation Detectors TRIZ Cases
- Photoconductor Readout Circuit with Capacitive Dark Current Blocking
A photoconductor readout circuit uses a capacitor between the voltage divider and amplifier to block dark current.
- Passive Infrared Sensor Self-Test Using Internal Heat Source
Internal infrared emission provides controlled thermal stimulus to detect pyroelectric defects, resolving reliability gaps in conventional electrical testing.
- Radiation Detector Spacer Design for Thermal Isolation
Vertical spacers reduce thermal conductance to improve NETD while minimizing lateral area loss in scaled pixels.