发明名称 |
Light-emitting device |
摘要 |
<p>A light-emitting device includes a plurality of light-emitting elements provided on a base material, each of the light-emitting elements including a pair of electrodes, and a light-emitting layer interposed between the electrodes. Light-emitting surfaces of the light-emitting elements are arranged along a standing direction with respect to the base material. The light-emitting elements are formed into a belt shape, a strap shape, a cylindrical shape or a columnar shape or formed to be porous, thereby increasing a surface area of the light-emitting element drastically so as to reduce a current amount per unit area, thus providing a light source with an extended lifetime even in a high luminance application.
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申请公布号 |
EP1239518(A3) |
申请公布日期 |
2006.10.04 |
申请号 |
EP20020004399 |
申请日期 |
2002.03.06 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MATSUO, MIKIKO;SATOU, TETSUYA;SUGIURA, HISANORI;WAKITA, NAOHIDE |
分类号 |
G02F1/13357;H01L25/04;H01L51/50;(IPC1-7):H01L51/20 |
主分类号 |
G02F1/13357 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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