A mono color organic light emitting diode matrix display was reported,which has been developed based on a long life green OLED cell with 96×60 pixels,an equivalent pixel size of 0 4×0 4mm 2 and a designed dr...A mono color organic light emitting diode matrix display was reported,which has been developed based on a long life green OLED cell with 96×60 pixels,an equivalent pixel size of 0 4×0 4mm 2 and a designed driving circuit.A good green color image could be obtained,neither non uniformity caused by the parasitic capacitance nor cross talk between pixels occurred.The peak luminance at the duty cycle 1/64 was 100cd/m 2,and power consumption was 0 6W. The display panel consists of a glass substrate on which ITO anodes are formed in vertical stripes with a width of 0 4mm and a gap of 0 1mm by photolithography,then the buffer layer,hole transporting layer,electron transporting layers were successively deposited,Mg∶Ag as a cathode was evaporated and formed in horizontal stripes with a width of 0 4mm and a gap of 0 1mm by a shadow mask.Then the panel was encapsulated and the electrodes of the display were connected with the driving circuit. For the driving circuit,a line successive scanning and a constant current driving were adopted.It was designed to eliminate the cross talk between the pixels,a good green color image was realized.展开更多
TN141 2001042790有机发光二极管矩阵显示技术的研究=Study of organicthin film electroluminescent matrix display[刊,中]/张步新,张志林,朱文清,汪东明,蒋雪茵,许少鸿(上海大学嘉定校区材料系.上海(201800))//半导体光电-2000,21(3)...TN141 2001042790有机发光二极管矩阵显示技术的研究=Study of organicthin film electroluminescent matrix display[刊,中]/张步新,张志林,朱文清,汪东明,蒋雪茵,许少鸿(上海大学嘉定校区材料系.上海(201800))//半导体光电-2000,21(3).-177-179在得到稳定的绿色有机薄膜电致发光器件的基础上,对矩阵显示屏及动态显示技术进行了研究。设计了有效的驱动和控制电路,实现了无"交叉效应"、高清晰度的动态图形显示。展开更多
文摘A mono color organic light emitting diode matrix display was reported,which has been developed based on a long life green OLED cell with 96×60 pixels,an equivalent pixel size of 0 4×0 4mm 2 and a designed driving circuit.A good green color image could be obtained,neither non uniformity caused by the parasitic capacitance nor cross talk between pixels occurred.The peak luminance at the duty cycle 1/64 was 100cd/m 2,and power consumption was 0 6W. The display panel consists of a glass substrate on which ITO anodes are formed in vertical stripes with a width of 0 4mm and a gap of 0 1mm by photolithography,then the buffer layer,hole transporting layer,electron transporting layers were successively deposited,Mg∶Ag as a cathode was evaporated and formed in horizontal stripes with a width of 0 4mm and a gap of 0 1mm by a shadow mask.Then the panel was encapsulated and the electrodes of the display were connected with the driving circuit. For the driving circuit,a line successive scanning and a constant current driving were adopted.It was designed to eliminate the cross talk between the pixels,a good green color image was realized.
文摘TN141 2001042790有机发光二极管矩阵显示技术的研究=Study of organicthin film electroluminescent matrix display[刊,中]/张步新,张志林,朱文清,汪东明,蒋雪茵,许少鸿(上海大学嘉定校区材料系.上海(201800))//半导体光电-2000,21(3).-177-179在得到稳定的绿色有机薄膜电致发光器件的基础上,对矩阵显示屏及动态显示技术进行了研究。设计了有效的驱动和控制电路,实现了无"交叉效应"、高清晰度的动态图形显示。
