Light-emitting device, electronic device, and lighting device
地域：
Kanagawa-ken
摘要
A light-emitting apparatus with low power consumption is provided. A light-emitting apparatus including a first light-emitting device and a first color conversion layer. The first light-emitting device includes an anode, a cathode, and an EL layer positioned between the anode and the cathode. The EL layer includes a layer including a material with a refractive index lower than or equal to 1.75 at 467 nm. The first color conversion layer includes a first substance capable of emission by absorbing light. Light emitted from the first light-emitting device enters the first color conversion layer.
說明書
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This application is based on Japanese Patent Application Serial No. 2019-203031 filed with Japan Patent Office on Nov. 8, 2019, the entire contents of which are hereby incorporated by reference.
意見反饋
使用該功能遇到問題