Tuning method for active metamaterials using IGZO Schottky diodes

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PATENT NO 12237427
APP PUB NO 20220278241A1
SERIAL NO

17753192

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A tuning method for active metamaterials using IGZO Schottky diodes, wherein the IGZO Schottky diode comprises a substrate, a Schottky electrode, amorphous IGZO active layer, and an ohmic electrode from the bottom up. The method comprises steps as follows: (1) Metamaterials are used as the Schottky electrodes, and amorphous IGZO active layers are used to fully cover the capacitive gap structures in the metamaterials; such capacitive structures in the metamaterials are bonded to the amorphous IGZO active layers to form Shottky barriers; (2) The resulting IGZO Schottky diodes from step (1) are used to tune the metamaterials dynamically.

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  • SHAN DONG UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ling, Haotian Jinan, CN 1 0
Song, Aimin Jinan, CN 9 18
Wang, Qingpu Jinan, CN 49 123
Zhang, Yifei Jinan, CN 129 548

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