国内外制备PIN二极管主要采用离子注入方法，扩散方法，外延方法。
A few methods are introduced at home and abroad on producing PIN diodes: diffusion, ion implantation, and epitaxial.
采用直拉单晶硅片代替成本较高的外延硅片，采取铂扩散的方法引入复合中心，从而控制少子寿命以减少快恢复二极管的反向恢复时间。
Spin-on platinum diffusion was used to introduce recombination center in order to reduce the reverse recovery time TRR of fast recovery diode.
变形棱镜组可用来扩散一个方向的光束，可将激光二极管发出的椭圆光进行圆整。
Anamorphic prism pairs are designed to expand a beam in only one dimension, circularizing the elliptical output from a diode.
具有栅极的二极管非易失性存储单元，其具有电荷储存结构，包括具有额外栅极端的二极管结构、与位于二极管节点之间的扩散阻挡结构。
A gated diode nonvolatile memory cell with a charge storage structure includes a diode structure with an additional gate terminal and a diffusion barrier structure between the diode nodes.
在考虑载流子的空间电荷效应、扩散效应和注入电流脉宽情况下，推导了双漂移崩越二极管的渡越角表达式。
Taking the effects of space charge and carrier diffusion as well as injected current pulse width into account, an analytic expression of a transit angle of 8 mm Si DDR IMPATT diode is derived.
在本发明中，扩散装置可以使红光发光二极管、绿光发光二极管、蓝光发光二极管所产生的三种色光在其中充分混合成白光。
The diffusor of the present invention mixes three kinds of color light emitted by the red LED, the green LED and the blue LED into white light.
一种背光模块的光源，包括红光发光二极管、绿光发光二极管、蓝光发光二极管、扩散装置、支撑构件以及反射片。
The light source for back light assembly includes red LED, green LED, blue LED, diffusor, support member and reflecting plate.
一种背光模块的光源，包括红光发光二极管、绿光发光二极管、蓝光发光二极管、扩散装置、支撑构件以及反射片。
The light source for back light assembly includes red LED, green LED, blue LED, diffusor, support member and reflecting plate.
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