Taiwan Hopax Chemicals Mfg. Co., Ltd.

Ping-Hung Lin

Li-Jane Her

Wen-Wei Chien

Ru-Shi Liu

Hung-Chia Wang

An-Cih Tang

Hsin-Yu Tsai

A preservation method of a quantum dot and a quantum dot composition are provided. The method includes the following steps. A quantum dot is mixed with a preservative to form a quantum dot composition, wherein the preservative is a long-chain unsaturated compound, and based on the total weight of the quantum dot composition, the content of the quantum dot is 5 wt % to 80 wt %, and the content of the preservative is 20 wt % to 95 wt %. The quantum dot composition is sealed for preservation.

Preservation method of quantum dot and quantum dot composition

An overcoating inorganic quantum dot and a method for preparing the same are provided. The overcoating inorganic quantum dot includes at least one perovskite quantum dot with an oxide overcoat. The method includes forming the perovskite quantum dots, and overcoating an oxide overcoat on the perovskite quantum dots.

Overcoating inorganic quantum dot and method for preparing the same

Growing community of inventors

Kaohsiung, Taiwan

Ping-Hung Lin