[22p-P15-1~9] 13.8 Optical properties and light-emitting devices

[22p-P15-5] Optical properties of ZnS:Mn thin film phosphor layers deposited by CVD synthesis

〇(M2)Taisei Kitawaki¹, Koichi Wani¹, Shin-ichi Yamamoto¹ (1.Ryukoku Univ.)

Keywords:Inorganic EL

Inorganic EL (EL: Electro-Luminescence) is a device that emits light when excited by an electric field. The emission layer The emission layer is mainly composed of ZnS-based inorganic phosphors and is expected to be applied to long-life light-emitting devices. In this study, we investigated the fabrication of ZnS:Mn thin film emission layers by vacuum deposition of Zn:Mn metal thin films followed by sulfur supply.