发明名称 |
Thin film electrode for devices and electroluminescence device therewith and process for production thereof. |
摘要 |
Disclosed are (1) a thin film electrode for devices comprising an electron-injectable metal and an organic compound and having an excellent uniformity and minuteness, (2) a process for production of a thin film electrode for devices which comprises co-vapor depositing an electron-injectable metal and an organic compound, and (3) a process for production of an electroluminescence device which, comprises co-vapor depositing an electron-injectable metal and an organic compound to form a cathode. The thin film electrode of the present invention has a small volume resistivity. An EL device using said thin film electrode has high luminous efficiency and can be expected to be utilized as a light emitting material for various display devices. |
申请公布号 |
EP0461542(A2) |
申请公布日期 |
1991.12.18 |
申请号 |
EP19910109212 |
申请日期 |
1991.06.06 |
申请人 |
IDEMITSU KOSAN COMPANY LIMITED |
发明人 |
HOSOKAWA, CHISHIO;KUSUMOTO, TADASHI |
分类号 |
C23C14/06;H01L51/52;H05B33/10;H05B33/26 |
主分类号 |
C23C14/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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