Luminance signal/chrominance signal separating circuit and a...

Luminance signal/color signal separating circuit and noise...

Luminance to chrominance crosstalk reduction in encoded...

Luminance-chrominance separating apparatus having a spatial...

Luminance/chrominance separating apparatus

Luminance/chrominance separation circuitry

Luminance/chrominance separator

Luminescence detecting devices

Luminescence element

Luminescence stabilization of anodically oxidized porous...

Luminescent alphanumeric display tube

Luminescent device

Luminescent diode

Luminescent diode having a high efficiency and high limit...

Luminescent display and method of making

Luminescent display cell

Luminescent display cell

Luminescent glass containing oxides of rare earth elements

Luminescent image device and combinations thereof with...

Luminescent materials