[Production Process] LED chip (on sapphire) production line eqiopments
(Be resolved) 12-05
[Tchnology R & D] Selection and development of solar-powered LED lighting scheme
(Be resolved) 11-30
[Laws and Regulations] "Twelve-Five" City green lights program publications
(Be resolved) 11-30
[Tchnology R & D] LED internal quantum efficiency and electro-optical efficiency principle and calculation
(Close) 11-29
[Tchnology R & D] Plasma etching of high-brightness LED programme
(Be resolved) 11-29
[Laws and Regulations] LED lighting energy conservation subsidies will be published about 4 million
(Be resolved) 11-28
[Laws and Regulations] LED lighting is expected to include State subsidies to promote
(Be resolved) 11-28
[Laws and Regulations] National policy and implementation of unknown energy-saving lamp provisional leading
(Be resolved) 11-25
[Laws and Regulations] Lighting industry usher "provincial" era
(Be resolved) 11-25
[Tchnology R & D] Piezoelectric-the photoelectric effect to enhance performance of LED 4 times
(Be resolved) 11-24
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06/25 00:22