Principal Engineer Samsung Seoul, Republic of Korea
The present report provides a brief overview on the recent development of high mobility oxide TFTs, and the technical challenges that need to be addressed for display applications. High performance devices offer a broader range of opportunities in the scaling of driving circuitry or reduction of power consumption in comparison with In-Ga-Zn-O (IGZO) TFTs. However, technical hurdles are still present, an important issue being the trade-off relationship between device performance and reliability.
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.jpg "Joon Seok Park, PhD photo")