| 发明名称 |
ORGANIC LIGHT EMITTING DIODE DISPLAY |
| 摘要 |
An organic light emitting diode (OLED) display includes: a thin film transistor on the substrate; a first electrode electrically connected to the thin film transistor; a hole injection layer on the first electrode; an emission layer on the hole injection layer; an electron injection layer on the emission layer; a first intermediate layer on the electron injection layer; and a second electrode on the first intermediate layer. |
| 申请公布号 |
US2016351845(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201615013710 |
申请日期 |
2016.02.02 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
KIM Dong Chan;KIM Won Jong;HAN Won Suk;KIM Eung Do;SEO Dong Kyu;LEE Ji Hye;YIM Sang Hoon |
| 分类号 |
H01L51/52;H01L51/50;H01L27/32 |
主分类号 |
H01L51/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic light emitting diode (OLED) display comprising:
a substrate; a thin film transistor on the substrate; a first electrode electrically connected to the thin film transistor; a hole injection layer on the first electrode; an emission layer on the hole injection layer; an electron injection layer on the emission layer; a first intermediate layer on the electron injection layer; and a second electrode on the first intermediate layer, wherein the first intermediate layer comprises a dipole material that is made of a first material comprising at least one element from Group I, Group II, lanthanide, or transition metals, and a second material comprising a halogen. |
| 地址 |
Yongin-si KR |
