发明申请
- 专利标题： INORGANIC ELECTROLUMINESCENT DEVICE COMPRISING AN INSULATING LAYER, METHOD FOR FABRICATING THE ELECTROLUMINESCENT DEVICE AND ELECTRONIC DEVICE COMPRISING THE ELECTROLUMINESCENT DEVICE
- 专利标题（中）： 包含绝缘层的无机电致发光器件，用于制造电致发光器件的方法和包含电致发光器件的电子器件
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申请号： US11753129申请日： 2007-05-24
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公开(公告)号： US20080150425A1公开(公告)日： 2008-06-26
- 发明人: Kyung Sang CHO , Byoung Lyong CHOI , Jae Ho YOU , Eun Kyung LEE
- 申请人： Kyung Sang CHO , Byoung Lyong CHOI , Jae Ho YOU , Eun Kyung LEE
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2006-0130983 20061220
- 主分类号： H01J1/62
- IPC分类号： H01J1/62 ; H01J9/02
摘要：
Disclosed is an inorganic electroluminescent device. The inorganic electroluminescent device comprises a hole transport layer, a light-emitting layer, an inorganic electron transport layer and an electron injecting electrode sequentially formed on a hole injecting electrode wherein an insulating layer is formed between the electron injecting electrode and the inorganic electron transport layer.Further disclosed are a method for fabricating the electroluminescent device and an electronic device comprising the electroluminescent device.The inorganic electroluminescent device achieves uniform light emission from the entire light-emitting surface of the device, resulting in an improvement in the reliability and stability of the device. The inorganic electroluminescent device is suitable for use in the manufacture of electronic devices, including display devices, illuminators and backlight units.