助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   白色器件 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

白色器件
相关语句
  white devices
     To the red, blue and white devices, the half decay time of 3750h, 1016h and 2850h at initial luminance of 100cd/m2 are obtained.
     红色、蓝色和白色器件的半亮度寿命(初始亮度100cd/m2)分别达到了3750、1016和2850小时。 在得到稳定的绿色有机薄膜电致发光器件基础上 ,对矩阵显示屏及动态显示技术进行了研究。
短句来源
     On basis of the blue devices,putting the red dopant DCJTB into blue material TPBi,DPVBi,JBEM,or green host Alq,four white devices were produced.
     非锁定层的蓝色及白色器件中 ,新材料JBEM比DPVBi有更优越的性能。
短句来源
  “白色器件”译为未确定词的双语例句
     It showed that the blue cell with blocking layer had much shorter life time than that of the conventional cell . The latter showed the half decay time of 450h at the initial luminance 50cd/m 2. Based on the above blue OLEDs, two white OLEDs were constructed. The structures were ITO/CuPc/NPB/TPBi∶Rublene /Alq/MgAg and ITO/CuPc/NPB/DPVBi∶perylene/Alq∶DCJTB/MgAg.
     非锁定层的蓝色及白色器件的半寿命分别为 45 0h(初始亮度 5 0cd/m2 )和 30 0h(初始亮度 5 0cd/m2 )。
短句来源
     It was found that the best performance can be obtained by optimizing the doping concentrations of blue and red dopants,and the thickness of the emitting layers.
     文章主要研究了发光层厚度和掺杂材料浓度的变化对白色OLED器件发光性能的影响,最终确定了发光层厚度和掺杂剂浓度,当蓝色发光层厚度15nm,红色发光层厚度15nm,TBPe的掺杂浓度(质量分数)为2.8%,DCJTB的掺杂浓度为1.5%时,可以获得最佳的白色器件
短句来源
  相似匹配句对
     WHITE
     白色
短句来源
     Study on White Organic Light-emitting Devices
     有机白色电致发光器件的研究
短句来源
     White Light-Emitting Devices
     一种白色有机电致发光器件
短句来源
     White
     清新白色
短句来源
     Protection Devices
     保护器件
短句来源
查询“白色器件”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  white devices
Of particular interest are deepblue and white devices with high efficiency and long lifetime.
      


Green, red, blue and white organic light emitting diodes (OLED) were investigated. Remarkable improvement in stability has been demonstrated in doped green and red devices. For OLED with the structure ITO/CuPc/NPB/Alq∶dopant/MgAg,copper phthalocyanine (CuPc) was used as a buffer layer, N,N' bis (1 naphthyl) N,N' diphenyl 1,1' biphenyl 4,4' diamine(NPB) as the hole transporting layer, tris(8 quinolinolato) aluminum complex (Alq) as ETL, indium tin oxide (ITO) and MgAg as the anode and cathode, respectively,...

Green, red, blue and white organic light emitting diodes (OLED) were investigated. Remarkable improvement in stability has been demonstrated in doped green and red devices. For OLED with the structure ITO/CuPc/NPB/Alq∶dopant/MgAg,copper phthalocyanine (CuPc) was used as a buffer layer, N,N' bis (1 naphthyl) N,N' diphenyl 1,1' biphenyl 4,4' diamine(NPB) as the hole transporting layer, tris(8 quinolinolato) aluminum complex (Alq) as ETL, indium tin oxide (ITO) and MgAg as the anode and cathode, respectively, coumarin545(C545) and quinacridone (QA) were used as the dopants for green device, while DCJTB was for the red device. For green OLED, the devices with two kinds of dopant were compared. It is shown that C545 doped device gives more higher luminance, however, its half life is shorter than that of QA doped cell. The QA doped green OLED achieved the long life of 14 000h at initial luminance of 100cd/m 2. The red OLED doped with red dye DCJTB showed high stability, the half decay time reached 7 500h at the initial luminance 50cd/m 2 and the change of driving voltage was 0.6mV/hour in the degradation process. Two kinds of blue OLEDs with the structure ITO/CuPc/NPB/TPBi/Alq/MgAg and ITO/CuPc/NPB/DPVBi∶perylene/Alq/MgAg were studied. The former was a device with blocking layer, here TPBi acts as a hole blocking layer due to the high barrier in the interface between it and NPB, the latter was conventional one. Luminance degradations of the two devices were compared.It showed that the blue cell with blocking layer had much shorter life time than that of the conventional cell .The latter showed the half decay time of 450h at the initial luminance 50cd/m 2. Based on the above blue OLEDs, two white OLEDs were constructed. The structures were ITO/CuPc/NPB/TPBi∶Rublene /Alq/MgAg and ITO/CuPc/NPB/DPVBi∶perylene/Alq∶DCJTB/MgAg.The same results about the luminance degradation have been obtained. The device without blocking layer had the half decay time of 300h at the initial luminance 50cd/m 2. The white OLED with blocking layer had a short durability. It is concluded that the blocking layer is not favorable to the stability of the device, it may be attributed to the high barrier between the hole transporting and blocking layers.

研究了绿色、红色、蓝色和白色四种有机薄膜电致发光器件。通过掺杂得到了高稳定性的绿色及红色器件 ,绿色器件的半寿命达 140 0 0h(初始亮度 10 0cd/m2 ) ,红色器件的半寿命为 75 0 0h(初始亮度 5 0cd/m2 )。还研究了具有空穴锁定层及非锁定层的两种不同结构的蓝色及白色器件。研究表明无论蓝色还是白色器件 ,具有空穴锁定层的器件稳定性较差 ,老化过程中界面势垒的变化很大。非锁定层的蓝色及白色器件的半寿命分别为 45 0h(初始亮度 5 0cd/m2 )和 30 0h(初始亮度 5 0cd/m2 )。在稳定性改善的基础上研制成功 96× 6 0线 ,分辨率为 2线 /mm的绿色矩阵显示屏 ,设计和研制了驱动及控制电路 ,实现了动态显示

A blue organic light emitting diode (OLED) with rather stability was realized by using a new blue emitting material. In this device, copper phthalocyanine (CuPc) was chosen as a buffer layer, N,N' bis (1 naphthy1) N,N' diphenyl 1,1' biphenyl 4 4' diamine (NPB) was used as the hole transporting layer, 9,10 bis(3'5' diaryl)phenyl anthracene (JBEM) was used as the emitting layer, in which peryrene was doped, then Alq was used as the electron transporting, MgAg alloy as the cathode. The structure of...

A blue organic light emitting diode (OLED) with rather stability was realized by using a new blue emitting material. In this device, copper phthalocyanine (CuPc) was chosen as a buffer layer, N,N' bis (1 naphthy1) N,N' diphenyl 1,1' biphenyl 4 4' diamine (NPB) was used as the hole transporting layer, 9,10 bis(3'5' diaryl)phenyl anthracene (JBEM) was used as the emitting layer, in which peryrene was doped, then Alq was used as the electron transporting, MgAg alloy as the cathode. The structure of blue device was ITO/CuPc/NPB/JBEM:Peryrene/Alq/MgAg. Based on the blue device, a white device was constructed in which both perylene and DCJTB were doped in the emitting layer JBEM, the structure was ITO/CuPc/NPB/JBEM:Peryrene: DCJTB/Alq/MgAg. The luminance, chromaticity and EL spectra of the OLED cells were measured with PR 650 Spectrascan Spectra Colorimeter. The characteristic of current voltage was measured by using a Keithley 2400 Source Meter. Operation of the encapsulated EL cell was conducted at room temperature using a DC voltage current source in the constant current mode. For the blue device, maximum luminance of 7 526cd/m 2 , the luminance of 408cd/m 2 under current density of 20mA/cm 2, maximum efficiency 1 45 lm/W, the half decay time of 1035h at initial luminance of 100cd/m 2 were achieved. The white OLED shows the CIE coordinates x =0 32, y =0 38 and the independence of CIE coordinates on the current density. The maximum luminance of 14 852cd/m 2 ,the luminance of 878cd/m 2 under current density of 20mA/cm 2, maximum efficiency of 2 88 lm/W and half decay time of 2 860h at initial luminance of 100cd/m 2 were obtained.

报道了一种稳定的蓝色和白色有机薄膜电致发光器件 ,蓝色器件最大亮度为 75 2 6cd/m2 ,最大效率1 45lm/W ,半亮度寿命 10 35h(初始亮度 10 0cd/m2 )。白色器件的最大亮度为 1485 0cd/m2 ,最大效率2 88lm/W ,色度x =0 31,y =0 38,且色度不随电流增大而变化 ,半亮度寿命为 2 86 0h(初始亮度 10 0cd/m2 )。

In this paper, color organic thin film electroluminescent devices with high stability are investigated. For the green device, the half decay time of 14000h at initial luminance of 100cd/m2 is achieved, is reached by practically require. To the red, blue and white devices, the half decay time of 3750h, 1016h and 2850h at initial luminance of 100cd/m2 are obtained. A mono-chromatic organic light emitting diode matrix display is reported, based on a long life green OLED cell with 96(60 pixels, an equivalent pixel...

In this paper, color organic thin film electroluminescent devices with high stability are investigated. For the green device, the half decay time of 14000h at initial luminance of 100cd/m2 is achieved, is reached by practically require. To the red, blue and white devices, the half decay time of 3750h, 1016h and 2850h at initial luminance of 100cd/m2 are obtained. A mono-chromatic organic light emitting diode matrix display is reported, based on a long life green OLED cell with 96(60 pixels, an equivalent pixel size of 0.4×0.4mm2 and an effective driving circuit. The gap of each dot is 0.1mm. A good green color image is obtained, neither non_uniformity caused by the parasitic capacitance nor cross talk between pixels occurred. The peak luminance at the duty cycle 1/64 is 100cd/m2, and power consumption is 0.6W. The dark room contrast of 1∶100 is achieved without using a polarization filter.

对性能稳定的彩色薄膜有机EL器件进行了研究。其中绿色有机器件的半亮度寿命为14000小时(初始亮度100cd/m2) ,已达到实用化的要求。红色、蓝色和白色器件的半亮度寿命(初始亮度100cd/m2)分别达到了3750、1016和2850小时。在得到稳定的绿色有机薄膜电致发光器件基础上 ,对矩阵显示屏及动态显示技术进行了研究。得到了面积为48mm×30mm、分辨率为2线/mm的96×60象素矩阵显示器 ,其中单位象素的有效发光面积为0.4mm×0.4mm ,单元间隙为0.1mm。并设计了有效的驱动和控制电路 ,实现了无“交叉效应”的、高清晰度的动态图形显示。显示器在1/64的驱动占空比下的显示亮度大于100cd/m2,屏的功耗为0.6W。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关白色器件的内容
在知识搜索中查有关白色器件的内容
在数字搜索中查有关白色器件的内容
在概念知识元中查有关白色器件的内容
在学术趋势中查有关白色器件的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社