PHOTOINK

Chemical suspensions which change color or optical characteristics for use in the manufacture of visual display panels

Flat panel electronic visual display panels containing suspensions of electrophoretic display material, electrosensitive material, or micromechanical apparatus, which change color or optical characteristics, for use on or in connection with hand-held devices, electronic apparatus, machinery, signs, credit, debit and smart cards, textile, paper products, rubber goods and leather goods