Circuit board design for the camera main logic board:
Given the specifications for the camera logic chip and the light sensor, I worked with other engineers to design and create the electrical schematic for the main logic board for the reference design camera.
Then, I designed the physical circuit board, which involved working with a circuit-board layout technician who was an expert in specialized metalization-routing for the layers of the circuit board. His software would create a proposed routing of the connections needed, and then my job required scrutinizing this to look for trouble spots, for example, places where the software had routed connections in a way where there would be noise-contamination of the light signals from the digital imaging processing.
We ended up going through multiple proposed iterations before I was happy with the result. Here is an example showing a portion of just 1 of the 6 layers of circuit routing for this board:
