Organic electro - luminescent devices ( oled ) is regarded as the third generation display technology , because oled has the advantages of higher performance than those of other display technologies . and the oeld is becoming more and more the focal point of display domain 有机电致发光显示器件，因其具有其它显示器件所不具有的许多特殊优点，被誉为是继crt 、 lcd之后的“第三代”平板显示器，是当今国际平板显示技术领域研究的热点之一。
The field emission properties of cnts samples have been investigated . the well - aligned cnts film has a turn - on field of 0 . 78v / m with a current density of 10 a / cm ~ 2 and at the field of 1 . 08v / m a 1ma / cm ~ 2 current density was obtained , which can satisfy the need of fed 定向碳纳米管薄膜最后的开启场强为0 . 78v / m (发射电流密度10 a / cm ~ 2 ) ,发射电流密度达到1ma / cm2所需要的电场强度为1 . 08v / m ,达到该电流密度则可满足场发射平板显示器的需求。
Without changing the original screen pixels structure , the new approach presented in this dissertation is a arithmetic about virtual display based on multiplexing of pixels of array - based color fpd , which will raise the white color resolution in horizontal plane by two times 本论文提出的这种方法,是在不改变原来显示屏像素点结构的基础上对阵列型彩色平板显示器像素进行复用的一种虚拟显示算法。利用本算法,可以使白色分辨率在水平方向上提高到原来的3倍。
With the development of the microelectronic technology and materials industry , the image display technology has developed quickly . lots of new models flat panel display ( fpd ) have appeared . the display quality of fpd is closed to traditional cathode ray tube ( crt ) display , and some of them are better <中文摘要> =随着微电子技术和材料工业的进步,图像显示技术飞速发展,出现了多种新型平板显示器,在显示品质上接近或超过了传统的阴极射线管显示器( crt ) ,同时满足设备小型化和低功耗的要求。
