Quantum Dot Ink Formulation for Heat Transfer Printing Applications

摘要

A method of heat transfer printing using quantum dots is described. The method can be used to form an image using quantum dots on a substrate that is not easily printed using conventional printing techniques. Also described is a quantum dot ink formulation for heat transfer printing. The methods and materials can be used for anti-counterfeiting applications.

主权项

1. A method of printing, comprising:
providing an ink composition comprising at least a first population of quantum dots (QDs); depositing the ink on a first substrate to form an image; and transferring the image onto a second substrate.