发明名称 |
Display device having a polycrystal phosphor layer sandwiched between the first and second electrodes |
摘要 |
A display device is provided with a pair of a first electrode and a second electrode at least one of which is transparent or translucent and a phosphor layer formed so as to be sandwiched between the first electrode and the second electrode, and the phosphor layer has a polycrystal structure made of a first semiconductor substance in which a second semiconductor substance different from the first semiconductor substance is segregated on a grain boundary of the polycrystal structure, and the phosphor layer has a plurality of pixel regions that are selectively allowed to emit light in a predetermined range thereof and non-pixel regions that divide at least one portion of the pixel regions. |
申请公布号 |
US8110831(B2) |
申请公布日期 |
2012.02.07 |
申请号 |
US20080527788 |
申请日期 |
2008.02.21 |
申请人 |
ONO MASAYUKI;NASU SHOGO;AOYAMA TOSHIYUKI;SATOH EIICHI;TANIGUCHI REIKO;ODAGIRI MASARU;PANASONIC CORPORATION |
发明人 |
ONO MASAYUKI;NASU SHOGO;AOYAMA TOSHIYUKI;SATOH EIICHI;TANIGUCHI REIKO;ODAGIRI MASARU |
分类号 |
H01L33/16 |
主分类号 |
H01L33/16 |
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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