Thereby the desired illumination was achieved and the demand of various LED illumination system was met.

Illuminative uniformity design of a LED illumination system

In this paper,the light-emitting machenisms and properties of LED is briefly introduced,the status of LED illumination is stated and its vigorous future is previewed.

In this paper, the light-emitting machenisms and properties of LED is briefly introduced,the status of LED illumination is stated and its vigorous future is previewed.

A Scheme of LED Lighting Drive for Different Power Supply and Different Power Grade

Therefore, the life time of LEDs and power efficiency become important issues for LED lighting.

The LED lighting system , based on thefast switching of light emitting diodes and the modulation of thevisible-light waves for the free space communication, is capable of the(?) signal transmission.

Emergency treatment to the lighting system of Shanxi stadium;

Application of Configuration King to Lighting System of railway passenger stations;

Analysis and design of optical tunnel lighting system for liquid crystal projector;

The initial structure design of ellipse reflector and quadrilateral rod lens in illumination system;

For the laser projection lithography system used for the production of large-area,high processing throughput,and cost-effective printed circuit boards(PCB),its illumination system is simulation-designed and optimized using ZEMAX optical design software,and the optimized results are analyzed.

Aiming at distributed, opening, mutual characters of EIB, the illumination system was controlled by intelligent installation system which based on ABB I-Bus.