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发明公开
CN101527241A 等离子显示装置 失效 - 权利终止 转让

等离子显示装置
摘要：
本发明在采用荧光体所构成的等离子显示屏装置中，使可靠性及色再现性得到提高。本发明涉及等离子显示装置，其特征在于，等离子显示屏(100)，具有：通过放电发生紫外线的放电气体以及含有通过紫外线而激发发光的荧光体的荧光体层(10)，上述荧光体是在以下列通式(1)表示的Eu赋活硅酸盐类荧光体中，含有选自Al、Ga、Y以及Gd中的一种以上元素作为添加元素而构成的荧光体：M13－yM2Si2O8:Euy(1)，式中，M1为选自Ba、Ca、以及Sr中的1种以上的元素，M2为选自Mg以及Zn中的1种以上的元素，y为0.001≤y≤0.2。
摘要（英）：

There is provided a plasma display panel device using phosphors to improve reliability and color reproductivity or color performance. A plasma display panel includes: a discharge gas for generating ultraviolet light as a result of electric discharge, and a phosphor layer containing a phosphor for emitting light as a result of excitation by the ultraviolet light, in which the phosphor contains an Eu activated silicate phosphor added with at least one element selected from Al, Ga, Y and Gd, represented by the following General Formula (1): Ml[3-y]M2Si2O8:Eu[y](1), wherein M1 is at least one element selected from the group consisting of Ba, Ca, and Sr; M2 is at least one element selected from the group consisting of Mg and Zn; and y satisfies the condition of 0.001<=y<=0.2.

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