China Light & Lighting Articles

Articles>Articles Overview

1Development Review of China's Electric Light Source Industry Technical EquipmentSpecial Study1-6

2Metal Halide Lamps Used for Road Lighting and Automobile Lighting(Ⅰ)Special Study7-10

3Research on the Control System Based on RS485 Bus of the Metal Halide Lamp Electric Arc Tube Production LineSpecial Study11-14,32

4Improvement of the External Quantum Efficiency of GaN -based LEDsSpecial Study15-20

5Zero Voltage Switching in the Driving Half-bridge Circuit of BallastExperience Exchange21-25

6Laser Scribing Technology on LED with Sapphire SubstratesExperience Exchange26-29

7New Energy-saving Lighting System Using High Pressure Sodium LampsTechnical Improvement30-32

8Brief Introduction of Patents about LED DevicesPatent Summary33-34

9Discussion on the Problems and Improvements of Common Unqualified LuminairesStandard & Testing35-38

10Analysis of the Factors Affecting the Accuracy of Luminous Flux Calibration for Standard Light SourcesStandard & Testing39-41,25

11Translation of Catalogues of Overseas Lighting PublicastionsOverseas Preport42-43