发明名称 LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, LIGHTING DEVICE AND ELECTRONIC EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To provide a light emitting element with high luminous efficacy, which uses a novel anthracene derivative capable of obtaining blue luminescence with good chromatic purity, a light emitting device, a lighting device and an electronic equipment.SOLUTION: A light emitting element has a first light emitting layer and a second light emitting layer between a first electrode and a second electrode, and the first light emitting layer contains anthracene derivative represented by a formula (1) and emits white light.
申请公布号 JP2016006883(A) 申请公布日期 2016.01.14
申请号 JP20150145598 申请日期 2015.07.23
申请人 SEMICONDUCTOR ENERGY LAB CO LTD 发明人 KAWAKAMI SACHIKO;OSAWA NOBUHARU
分类号 H01L51/50;C09K11/06;H05B33/12 主分类号 H01L51/50
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