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US 6,592,969 B1Granted
Flexible substrates for organic devices
AssigneeCambridge Display Technology Limited
InventorsJeremy Henley Burroughes, Peter Devine
Life of this patent
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Abstract
A transparent or substantially transparent formable and/or flexible component for use as an outer protective element in an electronic or opto electronic device including at least one electrically active organic layer, which component is a composite structure comprising a layer of glass of a thickness less than or equal to 200 microns and a layer of plastic.
Claims10
A transparent or substantially transparent formable and/or flexible component comprising:
- a composite structure comprising a layer of glass of thickness ≦200 μm and a layer of plastic, the component being for use as an outer protective element in a flexible organic electronic or optoelectronic device comprising:
- a transparent or substantially transparent first electrode layer overlying the composite structure;
- at least one layer of an electrically active organic material overlying the first electrode layer;
- and
- a second electrode layer overlying the layer(s) of organic material.
2 more elements
A transparent or substantially transparent component comprising:
- a composite structure comprising a layer of glass of thickness ≦200 μm and a layer of plastic, the component being for use as an outer protective element in an electronic or optoelectronic device comprising:
- a transparent or substantially transparent first electrode layer overlying the composite structure;
- at least one layer of an electrically active organic material overlying the first electrode layer;
- and
- a second electrode layer overlying the layer(s) of organic material;
- an additional layer of plastic such that the layer of glass lies between two layers of plastic.
3 more elements
A transparent or substantially transparent component comprising:
- a composite structure comprising a layer of glass of thickness ≦200 μm and a layer of plastic, the component being for use as an outer protective element in an electronic or optoelectronic device comprising:
- a transparent or substantially transparent first electrode layer overlying the composite structure;
- at least one layer of an electrically active organic material overlying the first electrode layer;
- and
- a second electrode layer overlying the layer(s) of organic material;
- a further encapsulation layer adjacent the second electrode layer.
3 more elements
Dependencies are inferred from the claim text.