English translation for "色纯度"
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- color purity
colorimetric purity
excitation purity
purity of color
Related Translations:
颜色纯度: color puritycolour purity 超纯度: superpuritytranspassivityultra purityultrapurity
- Example Sentences:
| 1. | Colour purity circuit
色纯度信号电路 | | 2. | Color purity magnet
色纯度调节磁铁 | | 3. | Colour purity ustment
色纯度调整 | | 4. | Colour purity error
色纯度误差 | | 5. | This method provides a new and practical method to improve the color purity of red phosphors
此法为改善红粉色纯度提供了一种崭新实用的方法。 | | 6. | ( y , gd ) bo3 : eu3 + was the red phosphors for pdp , which had poor color purity . in this dissertation , solid state reaction method at room temperature was firstly used for coating the ( y , gd ) bo3 : eu3 + particles with hematite . the thickness of uniform hematite coating is about 10nm
( y , gd ) bo3 : eu3 +作为pdp用荧光粉的红粉材料存在色纯度差的弱点，为了提高其色纯度，本文首次采用室温固相法在微米级( y , gd ) bo3 : eu3 +颗粒表面包覆一层10nm左右的均匀的氧化铁的包覆层。 | | 7. | As organic fluorescent materials have a broad emission band and poor luminance purity of the luminance color , the color reproduction of image of oled is poor compared with that of other display devices such as crt , lcd etc . the most popular method to improve the chromaticity of a system is the application of appropriate filter
改善色纯度常用的方法就是选通滤光,本文第四章介绍了编写软件模拟滤光片的作用,对oled色纯度进行优化的工作,以达到了改善器件的光学性能的目的,得出了一些有意义的结论。 | | 8. | Part 2 analyses beam landing shifts made by thermal deformations of a shadow mask and vibration of a new type of shadow mask - aperture grille . an automatic measurement system for cpt decolorization and a vibration measurement system for aperture grille are established . part 3 analyses the difference of perception and discrimination to color between the human eyes and ccd system , and develops a new method based on ccd technology to evaluate the screen white - balance
主要内容分为三部分： ( 1 )分析着屏电子束分布与电子枪、偏转系统及荫罩之间的关系，研制自动测试装置，为设计和改进相关结构提供依据； ( 2 )分析荫罩热变形和振动对显示屏色纯度影响，建立了色纯漂移自动测试装置和张紧式荫罩振动测试系统； ( 3 )分析了人眼与ccd对彩色刺激的不同响应，建立了基于ccd的显示器全屏色纯均匀性测试方法。 | | 9. | The reason to cause this phenomenon is due to the change of electric field in the blue oled to induce the probality of the carrier shifted and the hole - electron recombination zone changed , which was a possible alternative to achieve color display . 3 ) device with the structure of ito / npb / adn : balq3 / alq3 / mg : ag was fabricated . when the balq3 dopant concentration was about 25 mol % , a high performance devcie with luminous efficiency of 1 . 0 lm / w , the peak of emission spectrum at 440 nm , the cie coordinate at ( 0 . 18 , 0 . 15 ) , and half lifetime of unencapsulated device about 950 hrs was achieved
导致本现象的原因是由于各有机层电场强度的变化影响了空穴和电子的隧穿几率,从而导致载流子的复合区域发生改变而发出不同颜色的光; 3 )制备了结构为ito / npb / adn : balq3 / alq3 / mg : ag的蓝光oled ,空穴阻挡材料balq3的掺入显著影响了oled的光电性能,当balq3的掺杂浓度为25mol %时, oled的发光效率为1 . 0lm / w ,发光光谱的峰值为440nm ,色纯度为( 0 . 18 , 0 . 15 ) ,未封装器件的半衰期达到了950小时; 4 )在蓝光材料adn中掺杂npb 、 balq3和tbp三种材料时,不仅改善了器件的发光亮度和色纯度,而且提高了器件的发光效率和寿命。 | | 10. | Compared with green light - emitting device , blue oled has many problems such as brightness , efficiency , stability , and color saturation , in this study we investgaited the blue oleds systemically : 1 ) double heterosturcture oled was charaterized . due to the introducing of electron transport layer alq3 and hole - blocking layer balq3 , the energy matching was more reasonable and the carrier injecting was more effective in the double - layer device . the maximum efficiency and luminance of this device attained to 1 . 90 lm / w and 10 , 000 cd / m2 , respectively
其次,由于一直以来蓝光oled器件的研究处于相对落后的状态,其发光亮度、效率、稳定性和色纯度都无法绿光器件相比,所以本论文在以下几个方面对蓝光器件的性能进行了系统的研究: 1 )研究了双异质型蓝光oled器件,由于本研究引入了空穴阻挡层,使得载流子的复合和激子的扩散被限定在发光层内,器件的发光效率达到了1 . 90lm / w ,最大亮度达到了10000cd / m2 ,比传统结构器件的效率和亮度提高了约一个数量级; 2 )制备了结构为ito / npb / balq3 / alq3 / mg : ag的oled器件,研究发现,当改变各有机层厚度时,器件的电致发光光谱发生了从绿光到蓝光的移动。 |
- Similar Words：
- "色冲淡" English translation, "色川" English translation, "色醇" English translation, "色纯" English translation, "色纯电路" English translation, "色纯度磁体" English translation, "色纯度电路" English translation, "色纯度调节" English translation, "色纯度调节磁铁" English translation, "色纯度调节环" English translation
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