ADHESIVE ARTICLES CONTAINING LIGHT SHIELDING FILM SUBSTRATES, METHOD OF MAKING THEREOF AND ARTICLES THEREFROM
First Claim
1. An adhesive article comprising:
- a film substrate comprising;
a reflecting layer having first and second major surfaces, wherein incident electromagnetic radiation between the wavelengths of about 450 nm and about 750 nm reflecting from at least the first major surface of the reflecting layer has an average reflection of greater than about 50%; and
an opaque layer having first and second major surfaces, wherein the second major surface of the opaque layer is positioned adjacent to the second major surface of the reflecting layer; and
a first adhesive,wherein the film substrate has an average transmission of less than about 20% of electromagnetic radiation between the wavelengths of about 450 nm and about 750 nm,wherein the film substrate includes a cavity extending from the first major surface of the reflecting layer to the first major surface of the opaque layer, andwherein a volume of the cavity is at least partially filled by the first adhesive.
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Accused Products
Abstract
Provided are adhesive articles and display components that include a film substrate and an adhesive. The film substrate includes a reflecting layer and an opaque layer. The adhesive may be disposed on at least one major surface of the reflecting layer and opaque layer. The inclusion of the film substrate in the adhesive articles enables the adhesive article to inhibit the transmission of visible light through the film substrate. The film substrate includes at least one cavity extending from the first major surface of the reflecting layer to the first major surface of the opaque layer, wherein the cavity volume is at least partially filled by the adhesive. The display component includes at least one display element adhered to an adhesive article via the adhesive. Methods of making adhesive articles and display components are also provided.
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Citations
20 Claims
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1. An adhesive article comprising:
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a film substrate comprising; a reflecting layer having first and second major surfaces, wherein incident electromagnetic radiation between the wavelengths of about 450 nm and about 750 nm reflecting from at least the first major surface of the reflecting layer has an average reflection of greater than about 50%; and an opaque layer having first and second major surfaces, wherein the second major surface of the opaque layer is positioned adjacent to the second major surface of the reflecting layer; and a first adhesive, wherein the film substrate has an average transmission of less than about 20% of electromagnetic radiation between the wavelengths of about 450 nm and about 750 nm, wherein the film substrate includes a cavity extending from the first major surface of the reflecting layer to the first major surface of the opaque layer, and wherein a volume of the cavity is at least partially filled by the first adhesive. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification