Latest from Automation

ID 375398333 © Emilyprofamily | Dreamstime.com
manufacturing_ai_dreamstime_l_375398333
Irina Toloknovskaia, Dreamstime.com
Circuit Diagram51965608 © Irina Toloknovskaia Dreamstime
Dreamstime_cunayah-jouna_362253229
dreamstime_cunayahjouna_362253229
Dreamstime_Khrystyna-Herasymchuk_364019668
dreamstime_khrystynaherasymchuk_364019668
Dreamstime_alexandr-yakovlev_267692611
dreamstime_alexandryakovlev_267692611
Promo 5fd0eee512af0

From Displays to Health Patches: The Broad Capabilities of TFTs (.PDF Download)

Dec. 9, 2020

Thin-film transistors (TFTs) made of indium-gallium-zinc-oxide (IGZO) as the semiconducting material are typically used in backplane circuits for displays. TFTs offer many complementary features compared to silicon-based transistors, such as processing on large-area glass or flexible substrates, extremely low leakage current in standby mode, ability to drive mixed voltages, and the potential to achieve a lower cost per unit area.

By using silicon-like circuit design flows, IGZO-TFT-based circuits can be designed and integrated into applications beyond displays. These include large-area imagers for fingerprint sensing, printed sensor readout for wearable health patches, RFID tags for connecting physical objects to the Internet of Everything, and many others.