Ulsan National Institute of Science and Technology

Duke University

Saewon Kang

Hyunhyub Ko

Seungse Cho

Stephen L Craig

Disclosed herein is a nano membrane. The nano membrane includes an insulating layer having a thickness corresponding to a diameter of each of metal nanowires and configured to contain the metal nanowires therein, and the metal nanowires arranged to cross and having portions of side surfaces which protrude from one surface of the insulating layer.

Nano membrane, method of manufacturing nano membrane, and apparatus for speaker and microphone using nano membrane

Disclosed is a silver nanowire film including: silver nanowires A unidirectionally aligned in a longitudinal direction; and silver nanowires B randomly aligned in the longitudinal direction, in which the silver nanowires A and the silver nanowires B each are plural and satisfy Equation 1 below.[]/([]+[])&#x3e;&#x2154;&#x2003;&#x2003;[Equation 1] (In Equation 1 above, [A] represents the number of silver nanowires A having an alignment degree of less than &#xb1;15&#xb0; from the alignment direction, and [B] represents the number of silver nanowires B having an alignment degree of &#xb1;15&#xb0; or more from the alignment direction.)

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Ulsan, South Korea

Saewon Kang