发明授权
- 专利标题： Display unit
- 专利标题（中）： 显示单元
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申请号： US293280申请日： 1989-01-04
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公开(公告)号： US5015999A公开(公告)日： 1991-05-14
- 发明人: Kunio Imai , Hitoshi Nakada
- 申请人： Kunio Imai , Hitoshi Nakada
- 申请人地址： JPX Tokyo
- 专利权人： Pioneer Electronic Corporation
- 当前专利权人： Pioneer Electronic Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX63-187391 19880727
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335 ; G02F1/13357 ; G09F9/30 ; G09F13/20 ; H01J29/18 ; H01J29/32 ; H01L51/50 ; H05B33/12 ; H05B33/14
摘要：
A display unit for displaying two-dimensional images and pictures comprises a fluorescent layer which fluoresces when irradiated with ultraviolet light and an electric-field ultraviolet light generating device provided behind the fluorescent layer for selective irradiation of the fluorescent layer. The fluorescent layer comprises different types of fluorescent material which emit different colors. The electric-field ultraviolet light generating device comprises a positive electrode layer, a positive hole injection layer, a light emission layer, and a negative electrode layer, respectively.
公开/授权文献
- US6106357A Deer call 公开/授权日：2000-08-22
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