Transparent invisible conductive grid
AssigneeEastman Kodak Company
InventorsPeter T. Aylward, Debasis Majumdar
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Abstract
The present invention relates to an antistatic article comprising a substrate or support having thereon at least one antistatic layer, wherein the antistatic layer comprises a conductive material having areas of patterned coverage. The present invention also relates to a display comprising a substrate having an electrically modulated imaging layer thereon, at least one electrically conductive layer, and at least one transparent antistatic layer, wherein said antistatic layer comprises a conductive material having areas of patterned coverage.
Claims70
A display comprising a substrate having deposited on the surface thereof an electrically modulated imaging layer, at least one electrically conductive layer having a surface conductivity of less than 104 ohms/sq, and at least one transparent antistatic layer, wherein said antistatic layer comprises a conductive material having areas of patterned coverage which comprises a continuous conductive pathway and wherein said antistatic layer comprises a surface resistivity of between 105 and 1012 ohms/sq.
A display comprising a substrate having deposited on the surface thereof an electrically modulated imaging layer, at least one electrically conductive layer, and at least one transparent antistatic layer, wherein said antistatic layer comprises a conductive material having areas of patterned coverage, wherein said patterned coverage comprises a gradient, wherein said gradient comprises areas of higher coverage comprising a resistivity of from 105 to 1012 ohm/sq and areas of lower coverage comprising a resistivity of greater than 1012 ohm/sq.
A display comprising a substrate having deposited on the surface thereof an electrically modulated imaging layer, at least one electrically conductive layer having a surface conductivity of less than 104 ohms/sq, and at least one transparent antistatic layer, wherein said antistatic layer comprises a conductive material having areas of patterned coverage which comprises a continuous conductive pathway and wherein said antistatic layer comprises a surface resistivity of between 105 and 1012 ohms/sq., wherein said antistatic layer comprises a layer on the side of said support opposite said imaging layer.
Dependencies are inferred from the claim text.