Method for thermostable and lightfast dichroic light polarizers

Polarizing coatings are formed from dyestuffs which provide a stable liquid crystalline phase in a wide range of concentrations, temperatures and pH-values. Particles formed by aggregates of the liquid crystal molecules are oriented in a...

KI Gvon，YA Bobrov，VA Bykov，... - US

Decorative materials and devices having polarizing and birefringent layers

l. A decorative sheet material which exhibits interference color effects having individual given properties of color, depth, and visibility throughout a wide viewing angle comprising, in relative order of arrangement with respect to the ...

B Philip - US

Anti-reflector film, and a display provided with the same

An anti-reflection film is in the form of a laminated film composed of an uppermost film layer containing coloring matter having an absorbing peak in a region near the infrared region of 700 nm-900 nm, or coloring matter having an absorb...

S Okuzaki，T Oishi，T Ishikawa，...