基本信息:
- 专利标题： PRODUCTION METHOD OF ORGANIC EL DEVICE
- 申请号：US15568954 申请日：2016-06-09
- 公开(公告)号：US20180123045A1 公开(公告)日：2018-05-03
- 发明人： Masataka IWASAKI , Takaaki OKAMOTO
- 申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 申请人地址： JP Tokyo
- 专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址： JP Tokyo
- 优先权： JP2015-120026 20150615
- 国际申请： PCT/JP2016/067175 WO 20160609
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; H01L51/52
摘要：
A method for producing an organic EL device having an anode, a cathode, at least one organic functional layer disposed between the anode and the cathode, and a sealing layer, comprising a step of forming the anode, a step of forming the cathode, a step of forming the at least one organic functional layer and a step of forming the sealing layer, wherein the average concentration: A (ppm) of a nitrogen oxide to which the organic EL device during production is exposed from initiation time of the step of forming the at least one organic functional layer until termination time of the step of forming the sealing layer and the exposure time thereof: B (sec) satisfy the formula (1-1): 0≤A×B
公开/授权文献:
- US10276798B2 Production method of organic EL device 公开/授权日：2019-04-30
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01L | 半导体器件；其他类目未包含的电固体器件 |
| ------H01L51/00 | 使用有机材料作有源部分或使用有机材料与其他材料的组合作有源部分的固态器件；专门适用于制造或处理这些器件或其部件的工艺方法或设备 |