The present invention provides a plasma display front panel comprising a transparent substrate which is produced by molding a resinous composition containing the following components (a) to (c), and has a 50% or more transmittance of light with a wavelength in the range of 450 nm to 650 nm, and a 30% or less transmittance of light with a wavelength in the range of 800 nm to 1000 nm;
(a) a monomer having an unsaturated double bond and/or polymer thereof;
(b) a phosphorus atom-containing compound; and
(c) a copper atom-containing compound.
The attachment of this to the front of a plasma display can prevent the effect of near-infrared rays arising from the display on the peripheral devices.
The present invention further provides a multifunctional display front panel obtained by providing the aforementioned front panel with an electromagnetic shielding layer, hard coat layer, reflection preventing layer, or stain proofing layer.
本发明提供了一种等离子显示前面板,它由透明基板组成,透明基板是通过模塑含有以下成分(a)至(c)的
树脂组合物而制成的,对波长在 450 纳米至 650 纳米范围内的光的透射率为 50%或以上,对波长在 800 纳米至 1000 纳米范围内的光的透射率为 30%或以下;
(a) 具有不饱和双键的单体和/或其聚合物;
(b) 含
磷原子的化合物;和
(c) 含
铜原子的化合物。
将其安装在等离子显示屏的前面,可以防止显示屏产生的近红外射线对外围设备的影响。
本发明进一步提供了一种多功能显示器前面板,通过在上述前面板上设置电磁屏蔽层、硬涂层、防反射层或防污层而获得。