Patent ID: 11888015
Assignee: PRISMATIC SENSORS AB
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. An X-ray sensor having an active detector region comprising a plurality of detector diodes arranged on a surface region of the X-ray sensor, said X-ray sensor further comprising a junction termination surrounding said surface region comprising said plurality of detector diodes, said junction termination comprising a guard arranged closest to the end of said surface region, a field stop arranged outside said guard and at least two field limiting rings, FLRs arranged between said guard and said field stop, wherein a first FLR is arranged at a distance Δ1 from the guard selected from the interval [4 μm; 12 μm], and a second FLR is arranged at a distance Δ2 from the first FLR selected from the interval [6.5 μm; 15 μm] and wherein the distance Δ2 is larger than the distance Δ1.