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1. 发明授权

EP1093147B1 PLASMA DISPLAY PANEL 有权
标题翻译：等离子显示屏
公开(公告)号：EP1093147B1
公开(公告)日：2011-03-30
申请号：EP00922870.1
申请日：2000-04-26
申请人： Panasonic Corporation
发明人： AOKI, Masaki , YAMASHITA, Katuyoshi , OHTANI, Mitsuhiro , HIBINO, Junichi
IPC分类号： H01J11/02 , H01J17/49
CPC分类号： C03C4/16 , C03C8/04 , C03C8/08 , C03C8/10 , C03C8/16 , C03C17/04 , H01J11/12 , H01J11/38
摘要： A PDP is characterized in that a dielectric layer is made of a glass containing at least ZnO and 10 wt% or less of R2O (where R is one of Li, Na, K, Rb, Cs, Cu, and Ag) and not containing PbO and Bi2O3, the product of the dielectric constant ε multiplied by the loss factor tan δ is 0.12 or less. Therefore, the problem that the components such as Ag and Cu of a display electrode diffuse into the dielectric layer to form colloidal particles, which mar the display performance of the display is effectively overcome. The product of the dielectric constant ε multiplied by the loss factor tan δ is smaller than conventional, and hence the PDP has a lowered power consumption. The glass having the composition has a softening point of 60° or less lower than conventional, and therefore the production cost such as for baking the dielectric layer is lowered.
摘要翻译： PDP的特征在于，电介质层由至少包含ZnO和10重量％以下的R 2 O（其中R为Li，Na，K，Rb，Cs，Cu和Ag中的一种）且不含有 PbO和Bi2O3，介电常数ε乘以损耗因子tanδ的乘积是0.12或更小。因此，有效地克服了显示电极的Ag，Cu等成分扩散到电介质层中而形成胶体粒子的问题，有效地克服了显示器的显示性能。介电常数ε乘以损耗因子tanδ的乘积小于传统，因此PDP具有较低的功耗。具有该组成的玻璃的软化点比传统的低60°或更低，因此诸如烘烤介电层的生产成本降低。

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