CAJ | 학술논문

采用钠钙玻璃作为衬底材料,在常规丝网印刷工艺的基础上,设计制作了新型栅极-阴极组控制结构,实现了单条栅极对三个碳纳米管(CNT)阴极电子发射的成组控制.借助玻璃粉封接技术,研究了三极结构场致发射显示器件(FED)的封装和测试.结果表明,CNT-FED器件显示亮度高,阳极电压为1.6 kV时,其最大亮度达710 cd/m~2;栅控特性良好,开启电压约为315 V;显示的静态字符发光图像不仅证实了该器件的矩阵寻址功能已经实现,且具有良好的图形显示功能.
채용납개파리작위츤저재료,재상규사망인쇄공예적기출상,설계제작료신형책겁-음겁조공제결구,실현료단조책겁대삼개탄납미관(CNT)음겁전자발사적성조공제.차조파리분봉접기술,연구료삼겁결구장치발사현시기건(FED)적봉장화측시.결과표명,CNT-FED기건현시량도고,양겁전압위1.6 kV시,기최대량도체710 cd/m~2;책공특성량호,개계전압약위315 V;현시적정태자부발광도상불부증실료해기건적구진심지공능이경실현,차구유량호적도형현시공능.
Using the soda-lime glass as substrate materials, the new grid-cathode group-control structure was designed and fabricated with conventional screen-printing process.The group-control of electron emitting from three carbon nanotube cathodes by the single grid was confirmed.With the glass frit sealing-in technique, the packaging and test of the triode field emission display device were studied.The results show that the display device possesses high display brightness.And the maximum brightness is 710 cd/m~2 when the anode voltage is 1.6 kV; the better grid-control characteristics is confirmed and the turn-on voltage is about 315 V; the displayed static character luminescent image shows that the fanctions matrix-addressing and better image display performance are realized.