Layered composite for applying graphics having areas or both mirror-like metal and patterned appearance

Claim 2

A flexible layered composite comprising a strong, tough, flexible, dimensionally stable, transparent plastic film having (a) a mirror-like, thin-film metal layer covering the first face of the plastic film, (b) an opaque patterned layer covering the entire second face of the plastic film, and (c) an adhesive layer covering the opaque patterned layer, which mirror-like metal layer when selectively etched away, provides areas of both mirror-like metal and patterned appearance when the layered composite is mounted by its adhesive layer to a display surface.

Claim 3

Layered composite as defined in claim 1 wherein the pattern of the patterned layer is provided by discontinuities in the second face of the plastic film, and its opacity is provided by a second thin-film metal layer.

Claim 4

Layered composite as defined in claim 2 wherein said thin film includes a thermosetting coating in which said discontinuities are formed.

Claim 5

Layered composite as defined in claim 3 wherein the discontinuities are random, closely spaced striae which give the appearance of a brushed metal when viewed through etched-away areas of the mirror-like metal layer.

Claim 6

Layered composite as defined in claim 3 wherein the discontinuities have an engine-turn pattern which gives the appearance of an engine-turned metal when viewed through etched-away areas of the mirror-like metal layer.

Claim 7

Laminate as defined in claim 1 wherein the patterned layer comprises printing.

Claim 8

Layer composite as defined in claim 6 wherein the patterned layer gives the appearance of woodgrain when viewed through etched-away areas of the mirror-like metal layer.

Claim 9

Layered composite as defined in claim 1 wherein the patterned layer gives the appearance of a retroreflective sheet when viewed through etched-away areas of the mirror-like metal layer.

Claim 10

A flexible layered composite comprising a strong, tough, dimensionally stable, flexible, transparent plastic film having (a) a mirror-like, thin-film metal layer covering selected areas of the first face of the plastic film, (b) an opaque patterned layer covering the entire second face of the plastic film, and (c) an adhesive layer covering the opaque patterned layer, which layered composite has areas of both mirror-like metal and patterned appearance when mounted by its adhesive layer to a display surface.

Claim 11

A flexible layered composite comprising a strong, tough, dimensionally stable, flexible, transparent plastic film having (a) a mirror-like, thin-film metal layer covering selected areas of the first face of the plastic film, (b) an opaque patterned layer covering the entire second face of the plastic film, and (c) an adhesive layer covering the opaque patterned layer, which layered composite has areas of both mirror-like metal and patterned appearance when mounted by its adhesive layer to a display surface.

Claim 12

Layered composite as defined in claim 9 having substantially opaque colored graphics covering substantial portions of the mirror-like, thin-film metal layer.

Claim 13

Layered composite as defined in claim 10 having a clear protective layer covering said colored graphics.

Claim 14

Method of applying to a display surface graphics which simulate mirror-like metal and patterned appearance in different areas, which method comprises the steps of (1) completely covering a first face of a strong, tough, dimensionally stable, flexible, transparent, plastic film with an etchable, mirror-like, thin-film metal layer, (2) completely covering the second face of the plastic film with an opaque patterned layer, (3) applying a layer of adhesive over the patterned layer to provide a layered composite, and (4) etching away selected areas of the mirror-like, thin-film metal layer to provide a patterned appearance in those areas.

Claim 15

Method of applying to a display surface graphics which simulate mirror-like metal and patterned appearance in different areas, which method comprises the steps of (1) completely covering a first face of a strong, tough, dimensionally stable, flexible, transparent, plastic film with an etchable, mirror-like, thin-film metal layer, (2) completely covering the second face of the plastic film with an opaque patterned layer, (3) applying a layer of adhesive over the patterned layer to provide a layered composite, and (4) etching away selected areas of the mirror-like, thin-film metal layer to provide a patterned appearance in those areas.

Claim 16

Method as defined in claim 12 wherein step (2) involves abrading of embossing said second face followed by depositing an opaque, thin-film layer over the abraded or embossed surface.

Claim 17

Method as defined in claim 13 wherein said plastic film includes a thermosetting coating, and step (2) involves curing that coating while impressing a pattern in the coating.

Claim 18

Method as defined in claim 14 wherein step (2) invloves curing said thermosetting coating by exposure to ultraviolet radiation.

Claim 19

Method as defined in claim 12 wherein prior to step (4) substantially opaque colored graphics are applied to selected portions of the mirror-like, thin-film metal layer, and a transparent resist is applied over the graphics so that in step (4) only areas between the resist are etched away.