UncategoriesAptina Files for DTI Between Analog, Digital, Pixel Areas
Aptina Files for DTI Between Analog, Digital, Pixel Areas
Aptina's patent application US20130206962 "Imaging Systems with Backside Isolation Trenches" by Peter Rupert Barabash Barr and Aaron Kenneth Belsher proposes deep trench isolation (DTI) to cut a thin BSI layer into analog, digital, and pixel array portions: