Organic EL panel comprising a light-emitting part and a sealing structure sealing the light-emitting part and method for manufacturing the same
First Claim
1. An organic EL panel comprising a light-emitting part including an organic EL element over a substrate and having a sealing structure sealing the light-emitting part, whereinthe organic EL element includes at least one organic layer formed on a first electrode, and a second electrode formed on the organic layer,the organic EL panel includes a coating film coating the light-emitting part,a contact object is arranged on an inner surface of the sealing structure,a plurality of convex parts is formed on the contact object,the coating film is formed to have a thickness larger than the length of the plurality of convex parts,the coating film has concave parts formed in a form matching the convex parts, andthe convex parts and the concave parts face each other with a space disposed between the convex parts and the concave parts.
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Abstract
An organic EL panel has a light-emitting part including one or a plurality of organic EL elements over a substrate and having a sealing structure sealing the light-emitting part. The organic EL element includes an organic layer formed on a first electrode, and a second electrode formed on the organic layer. The organic EL panel includes a coating film coating the light-emitting part. A contact object is arranged on an inner surface of the sealing structure. One or a plurality of convex parts is formed on the contact object. The coating film is formed to have a thickness larger than the length of the convex part.
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Citations
6 Claims
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1. An organic EL panel comprising a light-emitting part including an organic EL element over a substrate and having a sealing structure sealing the light-emitting part, wherein
the organic EL element includes at least one organic layer formed on a first electrode, and a second electrode formed on the organic layer, the organic EL panel includes a coating film coating the light-emitting part, a contact object is arranged on an inner surface of the sealing structure, a plurality of convex parts is formed on the contact object, the coating film is formed to have a thickness larger than the length of the plurality of convex parts, the coating film has concave parts formed in a form matching the convex parts, and the convex parts and the concave parts face each other with a space disposed between the convex parts and the concave parts.
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4. An organic EL panel comprising a light-emitting part including an organic EL element over a substrate and having a sealing structure sealing the light-emitting part, wherein
the organic EL element includes at least one organic layer formed on a first electrode, and a second electrode formed on the organic layer, the organic EL panel includes a coating film coating the light-emitting part, a contact object is arranged on an inner surface of the sealing structure, a plurality of convex parts is formed on the contact object, the coating film is formed to have a thickness larger than the length of the plurality of convex parts, and the coating film has concave parts formed in a form matching the convex parts so that the convex parts and the concave parts fit each other.
Specification