发明名称 |
BLUE ORGANIC EL ELEMENT, ORGANIC EL DISPLAY PANEL, AND METHOD FOR MANUFACTURING BLUE ORGANIC EL ELEMENT |
摘要 |
PROBLEM TO BE SOLVED: To provide: a blue organic EL element capable of reducing an effect on emission light due to a film shape of an organic light emitting layer; an organic EL display panel; and a method for manufacturing the blue organic EL element.SOLUTION: A blue organic EL element 14B includes a first electrode 141, an organic light emitting layer 144 disposed above the first electrode 141, and a second electrode 146 disposed above the organic light emitting layer 144. The organic light emitting layer 144 contains an organic light emitting material that emits a blue color in PL emission, the blue color having a y value in the CIE chromaticity coordinates of 0.13 or less.SELECTED DRAWING: Figure 4 |
申请公布号 |
JP2016213052(A) |
申请公布日期 |
2016.12.15 |
申请号 |
JP20150095698 |
申请日期 |
2015.05.08 |
申请人 |
JOLED INC;JAPAN DISPLAY INC |
发明人 |
YOKOTA KAZUHIRO;NISHIMURA SEIKI;AGUI HIROYUKI |
分类号 |
H05B33/24;H01L51/50;H05B33/10;H05B33/12;H05B33/22 |
主分类号 |
H05B33/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|