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- white light emission diode 白光发光二极管
- The threshold voltage of the hybrid devices is about 7 V and the maximum luminace is about 62.1 cd/m~2 with the CIE coordinates of X=0.303,Y=0.32.This result shows that organic-inorganic heterostructure may be a new way to obtain white light emission. 器件的起亮电压约7V;最大发光亮度约62.;1cd/m2;色坐标为:X=0
- So hot as to glow with a bright white light. 白热的热得以致于发出明亮的白光
- In this research, we develop a nearly white light emitting device by integrating blue/green emission from a GaN based light emitting diode (LED) with red emission from a porous SiO2 layer. 本研究中,我们使用多孔之二氧化矽薄膜当作红光光源以及氮化镓材料之蓝/绿光发光二极体,整合成一个能发出近白光的元件。
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
- The light emitting diode is comprised of LED frame without a light reflecting cup, semiconductor light emission chip, lead, transparent epoxy, photoluminescence phosphor, and transparent adhesive. 它由不带反光杯的发光二极管支架,半导体发光芯片,导线,透明环氧胶,光致发光荧光粉,以及透明粘接胶构成。
- So hot as to glowwith a bright white light. 白热的热得以致于发出明亮的白光。
- Low drive current. High intensity of light emission. 驱动电流低,发光强度高。
- The white light enters your solar plexus. 白光进入你的腹腔神经丛。
- The white light now enters your heart chakra. 白光现在进入你的心脏脉轮。
- The pulse measurement is to detect pulses and pulseless.The sensor is infrared receiving diode and infrared emission diode. 脉搏测量是指检测脉博的有无,使用的传感器是红外接收二极管和红外发射二极管。
- The white light opens your third eye chakra. 白光开启你的第三只眼。
- The brilliant white light so produced. 生产耀眼的白灯
- The harsh white light makes you screw up your eyes. 刺眼的白光令你紧眯双眼。
- White light minus blue light is yellow or red in hue. 白光中除去蓝光就呈黄色或红色。
- Is it possible to combine these colours into white light? 能否将这些颜色合成为白光呢?
- The reason is a fundamental one associated with the mechanism of light emission. 其基本原因涉及到光发射的机理。
- The white light comes from exciplex emission at the solid-state interface between (dppy)BF and NPB in addition to the exiton emission from NPB and (dppy)BF respectively. 激基复合物发光通常波长较长且半峰宽较宽,因此利用激基复合物发光是制备有机白光电发光器件的有效方法。
- The resolution of white light into the colours of the spectrum. 将白色的光分解成光谱的各种颜色。
- In cathode raytube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。