专利检索 ap:("Sumitomo Chemical Co., Ltd.") AND inv:"KAIHO Akio" 第 1 页

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发明公开
COLOR TEMPERATURE ADJUSTMENT METHOD AND METHOD OF MANUFACTURING ORGANIC EL ELEMENT 审中-公开

公开(公告)号：EP3709771A1

公开(公告)日：2020-09-16

申请号：EP18876459.1

申请日：2018-11-06

申请人： Sumitomo Chemical Co., Ltd.

发明人： KAIHO Akio

IPC分类号： H05B33/10 , H01L51/50

摘要： A method for producing an organic light-emitting diode (1) includes a step of adjusting an integrated illuminance of light which is a product of an illuminance of light that does not include light having a wavelength range of 500 nm or less emitted to a light emitting layer (11) and an emission time of the light until formation of a cathode layer (17) starts in a second forming step after the light emitting layer (11) is formed in a first forming step.