发明名称 |
Luminescence crystal particle, luminescence crystal particle composition, display panel and flat-panel display |
摘要 |
A luminescence crystal particle which emits light upon irradiation with an energy beam and which has a crystal defect density of 5x10<7 >defects/cm<2 >or less in a region located from the surface of the luminescence crystal particle to a portion as deep as the energy beam reaches. |
申请公布号 |
US6819041(B2) |
申请公布日期 |
2004.11.16 |
申请号 |
US20010789603 |
申请日期 |
2001.02.22 |
申请人 |
SONY CORPORATION |
发明人 |
KAJIWARA KAZUO |
分类号 |
C09K11/08;C09K11/00;C09K11/56;C09K11/84;H01J1/30;H01J1/63;H01J9/227;H01J11/02;H01J11/22;H01J11/34;H01J11/42;H01J29/20;H01J31/12;(IPC1-7):H01J9/227 |
主分类号 |
C09K11/08 |
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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