Back light

The current imbalance between parallel-connected CCFLs is a common problem for a multilamp backlighting system, resulting in uneven lighting.

在并联的冷阴极荧光灯中,由电流不平衡导致发光不均匀是多灯背光源系统中普遍存在的一个问题。

Based on the application to the backlight of liquid crystal display (LCD),the luminescence characteristics of light emitting diode (LED) was analyzed,to indicate that current control is the best method to adjust the brightness of LED.

以液晶显示器(LCD)背光模组为应用背景,分析了发光二极管(LED)的发光特性,指出电流控制是LED亮度调节的最佳方式。

This article discusses an optimized ratio between the LED arrayed pitch and the lamp cavity depth in the LED backlight design.

通过理论分析与实验证明得到LED背光设计时最优化的LED排列间距与灯腔高度比,通过此优化的比值关系可以为设计光能损耗低、背光厚度薄且均匀性高的背光产品提供一定的数据依据。

Backlight of TFT Research & LED Backlight Design L;

TFT之背光源研究与LED背光源设计

The Research of LED Backlight Drive and Optical Design

LED背光源驱动及光学设计技术研究

The Light Adjustment Design of HDTV LCD Screen Backlight

HDTV平板液晶屏背光源的调光设计

The Application of Binary Optics in Backlighting FPD;

二元光学在背光照明系统导光板中的应用

Since they emit light directly, OLED displays do not need a backlight.

由于也是自身发光，OLED显示器可以不用背光灯。

Research and Design of Flat Light Guide Plate Used for LCD Backlight Unit;

用于LCD背光模组的平板式导光板的研究与设计

The Computational Simulation and Analysis of the Edge Backlighting LGP (Light Guide Panel) for Handset;

无绳电话侧背光照明导光板的计算模拟与分析

Design of a CCFL (Cold Cathode Fluorescent Lamp) LCD Backlight Controller Chip;

液晶显示器背光的冷阴极荧光灯控制芯片设计

Research on the Methods of Improving Uniformity and Brightness of the Backlight System;

背光源系统均匀导光与亮度增强的方法研究

On a sofa, in shadow, was Roscoe Heyward.

在背光处的沙发上，坐着罗斯科·海沃德。

smooth backs for easy installation

光滑的背面易于铺设

background limited photodetector

背景限制光电检测器

rutherford backscattering spectroscopy

卢瑟福背散射光谱学

The tourist carried a pack on his back.

观光旅行者背了个包。

The next light needed is called the Back Light. It is placed behind Cornelius (Back Light set up.).

亮一个需要的灯光称为背灯光。它置于科尼利厄斯身后（背灯光组件。）。

folded light beam

折叠光束，(投射背景时)用折叠法缩短的光束

MEASUREMENT STUDY ON THE EBI OF LLL IMAGE PHOTON COUNTING INTENSIFER

微光图像光子计数器像管等效背景测试研究

A Method for Edge Extraction of Bar and Strap Laser Spot in Changing Background

变背景条带状激光光斑边界的提取方法