Laminate type light-emitting diode device, and reflection...

Lamp and lens retrofit assembly for overhead projector

Lamp assembly and power module for fanless microfiche reader

Lamp assembly and power module for fanless microfiche reader

Lamp changing system for an image projection lighting device

Lamp changing system in LCD projector

Lamp cooling apparatus for enabling adjustments of setting...

Lamp cooling arrangement for cinema projectors

Lamp device and projector equipped with the same

Lamp device of liquid-crystal projection apparatus

Lamp driving apparatus and control method thereof

Lamp house and projector device thereof

Lamp module with kinematic mount

Lamp power pulse modulation in color sequential projection...

Lamp receiver for use in projector systems

Lamp reflector assembly

Lamp reflector assembly

Lamp to illumination optics assembly interface

Lamp unit and projection-type display apparatus

Lamp unit for image projector