Methods of making a radiation detector

Abstract

Disclosed herein is a method comprising: attaching a plurality of chips to a substrate, wherein each of the chips comprises only one pixel configured to detect radiation. Disclosed herein is a method comprising: attaching a wafer to a substrate, wherein the substrate comprises discrete electrodes, wherein the wafer comprises a radiation absorption layer and a plurality of electrical contacts, wherein each of the electrical contacts is connected to at least one of the discrete electrodes; identifying a defective area of the wafer; replacing a portion of the wafer with a chip configured to absorb radiation, the portion comprising the defective area.

Dependencies are inferred from the claim text.