发明授权
- 专利标题: Electroluminescent arrangements and their use
- 专利标题(中): 电致发光布置及其用途
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申请号: US947835申请日: 1997-10-09
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公开(公告)号: US5874180A公开(公告)日: 1999-02-23
- 发明人: Rolf Wehrmann , Andreas Elschner , Siegfried Thurm , Hans Jurgen Rosenkranz , Ralf Dujardin
- 申请人: Rolf Wehrmann , Andreas Elschner , Siegfried Thurm , Hans Jurgen Rosenkranz , Ralf Dujardin
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer AG
- 当前专利权人: Bayer AG
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX4430691.1 19940830
- 主分类号: G09F9/30
- IPC分类号: G09F9/30 ; C07C255/42 ; C09K11/06 ; H01L27/32 ; H01L51/50 ; H05B33/14
摘要:
The invention relates to electroluminescent arrangements (layers) containing special styrenes and to their use.
公开/授权文献
- US5430712A Equalizing method and apparatus 公开/授权日:1995-07-04
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