The invention provides blue ray emitting fluorescent powder used for a plasma display panel (PDP) or other vacuumultraviolet (VUV) excitation devices.
提供用于等离子体显示板(PDP)或其它真空紫外激发(VUV)设备的蓝光发射荧光粉。
2
It is concluded that high-groove-efficiency blazed gratings used in the vacuumultraviolet and soft X-ray wavelengths can be easily fabricated by this method at normal or near-normal incidences.