Laser projection source with birefringent wedge for speckle...

LCD comprising a light separating element including a cholesteri

LCD device including an illumination device having a...

LCD device including an illumination device having a...

LCD projection system and illumination device thereof

LCD projector illumination system having blue and red dichroic m

LCD projector of two-plate type

LCD TV and projection-based backlight system used therefor

LCD TV and projection-based backlight system used therefor

LCD TV and projection-based backlight system used therefor

Lens system for a projection display apparatus in which...

Light scattering light valve projection apparatus

Light source apparatus using a cone-like material and an applied

Light source apparatus using a cone-shaped element and an applie

Light source for a projector

Light source module for collecting reflective beam from...

Light splitting and synthesizing device and liquid crystal displ

Light valve and display system with a substrate having particula

Light valve apparatus which is employed in a projection display

Light valve apparatus, and projection display system and view-fi