Defect Recognition based on Radon Transform in Pentacene organic thin-film Archimedean interdigitated spirals transistor

Grazia Lo Sciuto, Sivan Linde, Rafi Shikler, Pawel Kowol, Salvo Coco, Giacomo Capizzi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper the problem of automatic defects detection in thin film transistor is considered in order to increase the efficiency of electronic devices. An effective approach based on defect pattern recognition in organic transistor is developed using the Radon transform. The adopted design and technology in Pentacene organic thin-film transistor exhibits two interdigitated Archimedean spirals pattern. In the conducted experiments, the images acquisition is performed with a microscope camera to capture the various defects of surface morphology on the top of the examined transistors. The defects detection is obtained by using the Radon transform on each channel (R,G,B) of these images.

Original languageEnglish
Title of host publication2023 International Conference on Clean Electrical Power, ICCEP 2023
PublisherInstitute of Electrical and Electronics Engineers
Pages641-646
Number of pages6
ISBN (Electronic)9798350348378
DOIs
StatePublished - 1 Jan 2023
Event2023 International Conference on Clean Electrical Power, ICCEP 2023 - Terrasini, Italy
Duration: 27 Jun 202329 Jun 2023

Publication series

Name2023 International Conference on Clean Electrical Power, ICCEP 2023

Conference

Conference2023 International Conference on Clean Electrical Power, ICCEP 2023
Country/TerritoryItaly
CityTerrasini
Period27/06/2329/06/23

Keywords

  • Pentacene
  • Radon Transform
  • defects detection
  • interdigitated archimedean spirals transistor

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering

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