发明授权
- 专利标题： Dielectric thin film and thin-film EL device using same
- 专利标题（中）： 介电薄膜和使用其的薄膜EL器件
-
申请号： US126101申请日： 1998-07-30
-
公开(公告)号： US6036823A公开(公告)日： 2000-03-14
- 发明人: Kazuhiro Inoguchi , Yutaka Hattori , Nobuei Ito , Tomoya Uchida , Tadashi Hattori , Koji Noda , Hisayoshi Fujikawa , Shizuo Tokito , Yasunori Taga
- 申请人： Kazuhiro Inoguchi , Yutaka Hattori , Nobuei Ito , Tomoya Uchida , Tadashi Hattori , Koji Noda , Hisayoshi Fujikawa , Shizuo Tokito , Yasunori Taga
- 申请人地址： JPX Kariya
- 专利权人： Denso Corporation
- 当前专利权人： Denso Corporation
- 当前专利权人地址： JPX Kariya
- 优先权： JPX7-206246 19950811; JPX8-173700 19960703
- 主分类号： C01G55/00
- IPC分类号： C01G55/00 ; H01B3/10 ; H05B33/10 ; H05B33/12 ; H05B33/22 ; C23C14/34
摘要：
A thin-film electroluminescent device includes dielectric layers having improved dielectric characteristics. The device is fabricated by forming a first transparent electrode layer of ITO, a first dielectric layer, a luminescent layer, a second dielectric layer, and a second transparent electrode layer of ITO in this order on an insulating substrate. Each of the two dielectric layers is a film constituted by TaSnON. That is, the film includes tantalum, tin, oxygen, and nitrogen.
公开/授权文献
- US5406476A Method and apparatus for resource constraint scheduling 公开/授权日：1995-04-11