Color sequential illumination system
Color temperature tunable white light emitting device
Color thin film electroluminescence panel
Color-change material layer
Color-conversion light-emitting device, method for...
Color-corrected hid mercury-vapor lamp having good color renderi
Colored fluorescent lamp assembly
Colored fluoroescent display lamp assembly
Colour field emission display
Columnar structure, method of its production and devices...
Combinational structures for electro-luminescent displays
Combinational structures for electro-luminescent displays
Combined light emitting discharge lamp and luminaire using...
Compact electrodeless fluorescent lamp with improved cooling
Compact fluorescent lamp
Compact fluorescent lamp
Compact fluorescent lamp
Compact fluorescent lamp
Compact fluorescent lamp and method for manufacturing
Compact fluorescent lamp discharge tube and method for closing