Lamp body for a fluorescent lamp

Lamp having a readable disk with an electro-luminescent element

Lamp with electroluminescent connectors to power source

Lamp-cover structure containing luminescent material

Large distributed cold-light pattern device

LED lamp apparatus

Lenticular luminescent screen

Light brightness changeable electroluminescent device

Light collection system converting ultraviolet energy to...

Light emitting device and electronic device

Light emitting device and lamp-cover structure containing...

Light emitting device having a phosphor layer

Light emitting diode, backlight assembly having the same and...

Light emitting module

Light emitting semi-conductor device apparatus for display...

Light illuminating type switch

Light source module of light emitting diode

Light sources

Light-emitting device

Light-strip apparatus