发明名称 |
Electroluminescent device and method of producing the same |
摘要 |
First and second insulating layers in an EL device are respectively composed of Al2O3/TiOx:Ba laminated layers. The Al2O3/TiOx:Ba laminated layers are formed by alternately laminating Al2O3 layers and TiO2 layers added with Ba by an ALE method. Adding Ba into the TiO2 layers mitigates a change in resistivity thereof with respect to a change in temperature. As a result, the EL device provides an excellent voltage withstanding performance which is stable against the changes in the temperature.
|
申请公布号 |
US6207302(B1) |
申请公布日期 |
2001.03.27 |
申请号 |
US19980034165 |
申请日期 |
1998.03.02 |
申请人 |
DENSO CORPORATION |
发明人 |
SUGIURA KAZUHIKO;KATAYAMA MASAYUKI;ITO NOBUEI |
分类号 |
H05B33/10;C23C16/40;H05B33/12;H05B33/22;(IPC1-7):H05B33/22 |
主分类号 |
H05B33/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|