发明授权
US07915803B2 Laminated thick film dielectric structure for thick film dielectric electroluminescent displays
有权
用于厚膜电介质电致发光显示器的层压厚膜电介质结构
- 专利标题： Laminated thick film dielectric structure for thick film dielectric electroluminescent displays
- 专利标题（中）： 用于厚膜电介质电致发光显示器的层压厚膜电介质结构
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申请号： US12109564申请日： 2008-04-25
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公开(公告)号： US07915803B2公开(公告)日： 2011-03-29
- 发明人: Hiroki Hamada , Isao Yoshida , Vincent Joseph Alfred Pugliese , Manuela Peter , James Alexander Robert Stiles
- 申请人： Hiroki Hamada , Isao Yoshida , Vincent Joseph Alfred Pugliese , Manuela Peter , James Alexander Robert Stiles
- 申请人地址： CA Oakville, Ontario JP Moriguchi-Shi, Osaka
- 专利权人： iFire IP Corporation,Sanyo Electric Co., Ltd.
- 当前专利权人： iFire IP Corporation,Sanyo Electric Co., Ltd.
- 当前专利权人地址： CA Oakville, Ontario JP Moriguchi-Shi, Osaka
- 代理机构： Fay Sharpe LLP
- 主分类号： H01J1/62
- IPC分类号： H01J1/62 ; H01J63/04 ; B32B15/00
摘要：
A novel and improved composite thick film dielectric structure is provided to improve the operating stability of phosphors used in thick dielectric ac electroluminescent displays. The novel structure comprises one or more aluminum oxide layers disposed between the composite thick dielectric layer and the bottom of the phosphor layer of these displays.
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