High-pressure discharge lamp having a metal exhaust tube

Vehicular lamp for nebulous weather

Double-bulb lamp

Electric lamp

Protected Metal Halide Lamp

Light source device and projector

High pressure electric lamp having a base at one end

Automotive headlight discharge bulb

Mount for a discharge lamp

High pressure discharge lamp

Compact fluorescent lamp and luminaire using the same

Long afterglow lamp sheath and lamp assembly using the same

Ultraviolet ray generator, ultraviolet ray irradiation processing apparatus, and semiconductor manufacturing system

Mount for metal halide arc discharge lamp

Three phase light bulb

Fluorescent lamp for emitting visible radiation

Free-standing stem barrel supported mount for hid lamp

Thallium-free metal halide fill for discharge lamps and discharge lamp containing same

Par lamp with negative draft neck and method of assembling the lamp

All-rounded illumination enveloped fluorescent lamp

Flat light source with high and uniform intensity

Reflector lamp having reduced seal temperature

Heat controlled ultraviolet light apparatus and methods of sanitizing objects using said apparatus

Method for producing a frosted envelope for a high-pressure discharge lamp

Miniature reduced mercury HID lamp

Metal halide lamp and lighting apparatus using the same

Lamp with inner lamp-stem assembly and method for manufacture

Lighting unit

Gas-discharge lamp with a colour-compensating filter

Metal halide lamp and metal halide lamp lighting device with improved emission power maintenance ratio

Holding device for fixing a lamp bulb and associated lamp

Integrated sleeve and cap unit optically screens light source and intercepts light rays in a lighting unit with a reflector

Assembly for precision focus of compact PAR lamps

Compact self-ballasted fluorescent lamp, fluorescent lamp and helical glass tube

High efficiency gas discharge lamps

Discharge lamp

Direct type backlight unit having liftable frame structure

Fluorescent lamp tube having integrated electronic ballast

High efficacy lamp in a configured chamber

Reflector lamp with a high domed lens

Automotive discharge bulb and automotive headlamp

Far-UVC light source with an internal dielectric coating filter arranged on the interior side of electrode

Ultraviolet lamp tube and gas discharge UV lamp

Ceramic metal halide lamp

Double-ended ceramic metal halide lamp