Image Sensors World Go to the original article...
Global TCAD Solutions GmbH, a spin-off from Vienna University of Technology (TU Wien), Austria, presents its tools for CIS pixel simulations:One common type of APS cell consists of a Pinned Photodiode (PPD) with four NMOS transistors. Such structure can be Backside Illuminated (BSI) or use a transfer gate (TG) transistor with vertical channel for more compact pixels. This produces a 3D cell structure, with:
Leave a Reply