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|1. (WO2018120511) QUANTUM-DOT FILM, AND MANUFACTURING METHOD THEREOF|
|Title:||QUANTUM-DOT FILM, AND MANUFACTURING METHOD THEREOF|
A quantum-dot film, and manufacturing method thereof. The quantum-dot film comprises, in percent by weight, the following components : 0.01-40.0% of quantum dots, wherein the quantum dots comprise one or more quantum dot structure units sequentially arranged in a radial direction, and the quantum dot structure units are a graded-composition alloy structure having a varied energy level width in the radial direction or a uniform composition structure having a consistent energy level width in the radial direction; and 60.0-99.99% of a dispersion medium for the quantum dots. A semiconductor device manufactured by using the quantum-dot film of the present invention has superior optical and electrical device properties, etc.