X-rays are a part of natural electromagnetic spectrum and are formed artificially by reducing the speed of high-velocity electrons with the help of X-ray tube. X-rays have been used in medical and industrial applications since a long time. However, X-ray image sensors that are produced on glass substrates limit their application outside controlled environments such as hospital or doctor’s clinic without extensive reinforcement. Furthermore, the reinforcement considerably increases the weight and cost of the device, making it more unfeasible for far-forward applications in remote diagnostics. As glass substrates are intrinsically rigid, their usage in conformal and bendable X-ray imaging applications such as non-destructive testing (NDT) of oil pipelines is low. Therefore, by implementing low-temperature thin-film transistor technology on plastic substrate-based OLED and electrophoretic flexible displays, manufacturers are designing light-weight and durable flexible X-ray imaging ...