发明名称 |
Protecting layer having magnesium oxide particles at its surface, method of preparing the same, and plasma display panel comprising the protecting layer |
摘要 |
<p>A protecting layer for a plasma display panel (PDP), a method of forming the same, and a PDP including the protecting layer. The protecting layer includes a magnesium oxide-containing layer having a surface to which magnesium oxide-containing particles having a magnesium vacancy-impurity center (VIC) are attached. The protecting layer is resistant to plasma ions and has excellent electron emission effects, and thus, a PDP including the protecting layer can be operated at low voltage with high discharge efficiency.</p> |
申请公布号 |
EP2071604(A3) |
申请公布日期 |
2009.08.19 |
申请号 |
EP20080254008 |
申请日期 |
2008.12.15 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
LEE, MIN-SUK;CHOI, JONG-SEO;KIM, SUK-KI;MATULEVICH, YURI;KIM, JAE-HYUK;SUH, SOON-SUNG;CHU, HEE-YOUNG |
分类号 |
H01J17/49;H01J9/02;H01J11/22;H01J11/34;H01J11/40;H01J17/04 |
主分类号 |
H01J17/49 |
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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