A luminescentdevice with the composite electrode has high brightness performance.
使用此复合电极的发光器件具有高亮度的优异性能。
2
A lighting device, includes: a luminescent module, which is used for sending out the light beam;
照明装置，包括一发光组件，用于发射出光束；
3
It is feasible that to use CCD device and image processing system in measurement of the modulation transfer function (MTF) of X-ray film and luminescent screen.