Low-Power Display System Enabled by Combining Oxide-Semiconductor and Neural-Network Technologies

Autor: Kunitake, Hitoshi, Harada, Shintaro, Akasawa, Fumika, Okamoto, Yuki, Nakagawa, Takashi, Aoki, Takeshi, Yoneda, Seiichi, Inoue, Hiroki, Kozuma, Munehiro, Ikeda, Takayuki, Kurokawa, Yoshiyuki, Yamazaki, Shunpei
Zdroj: ECS Transactions; May 2017, Vol. 79 Issue: 1 p177-182, 6p
Abstrakt: Oxide semiconductor field-effect transistors (OSFETs) are characterized by their extremely low off-state current. By fabricating both a display and peripheral large-scale integrated circuits with OSFETs, the components can be driven in a normally off manner, thus enabling a display system with low power consumption. We explore herein the feasibility of a more energy-efficient display system, which is achieved by predicting changes in image data and thus more efficiently controlling the power-gate timing. This is done by using an artificial neural network.
Databáze: Supplemental Index