Front filter for plasma display and plasma display

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Plural diverse optical devices

Reexamination Certificate

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C313S116000, C359S601000

Reexamination Certificate

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07982380

ABSTRACT:
A front filter for a plasma display that is mainly used as a TV display. The front filter has an anti-glare function which is capable of effectively preventing reflection concurrently with achieving black color reproduction, and a functional layer for imparting a function required of an image display device such as a light absorbing function and/or an adhesion function. This front filter has an anti-glare layer having a concavo-convex shape on an outermost surface thereof, a polyester film and a functional layer. The anti-glare layer is disposed on the observer-side surface of the front filter; at least one functional layer is disposed on the display device side.

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International Search Report: PCT/JP2007/065762.

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