Paper Title :Investigation of Electrical Characteristics of Flexible Pet/Ito Substrates for Whole-Folding Test

Author :Bor-Jiunn Wen, Ting-Yu Tseng, Pin-Hsuan Hung

Article Citation :Bor-Jiunn Wen ,Ting-Yu Tseng ,Pin-Hsuan Hung , (2017 ) " Investigation of Electrical Characteristics of Flexible Pet/Ito Substrates for Whole-Folding Test " , International Journal of Electrical, Electronics and Data Communication (IJEEDC) , pp. 45-48, Volume-5,Issue-9

Abstract : For display industry flexible displays are high current interests for a variety of information product applications. This study presents an electrical characterization of flexible polyethylene terephthalate/indium tin oxide (PET/ITO) substrates for whole-folding test by using an automatic sliding-folding testing system (ASFTS). To quantize folding conditions, ASFTS for folding function is utilized to control radii of curvature of the flexible substrates, whole-folding times, and velocities. As a result, the new technique successfully measures electrical characteristics of flexible PET/ITO substrates up to 120,000 whole-folding times with a folding radius of 25 mm. The electrical characteristics post-test were then compared to the pre-test findings. Based on the comparative analysis, it could be seen that resistance varied by approximately 300 Ω. These results provide a reference for flexible electronic product researchers and manufacturers, to improve flexible electronic devices in the future. Keywords- Polyethylene Terephthalate/Indium Tin Oxide, Whole-Folding Test, Automatic Sliding-Folding Testing System.

Type : Research paper

Published : Volume-5,Issue-9

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