Barrier film, organic el device, flexible substrate, and method for manufacturing barrier film
AssigneePanasonic Corporation
InventorYuka ISAJI
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Abstract
An organic EL device including a first barrier film that contains primarily silicon nitride, a second barrier film that contains primarily silicon nitride, an organic EL element that is disposed between the first barrier film and the second barrier film, a first flexible substrate that is disposed opposite the organic EL element with the first barrier film interposed therebetween, a second flexible substrate that is disposed opposite the organic EL element with the second barrier film interposed therebetween, and a third barrier film that is disposed between the second barrier film and the organic EL element, and contains primarily silicon nitride.
Claims1
An organic EL device comprising:
- a first barrier film that contains primarily silicon nitride;
- a second barrier film that contains primarily silicon nitride;
- an organic EL element that is disposed between the first barrier film and the second barrier film;
- a first flexible substrate that is disposed opposite the organic EL element with the first barrier film interposed therebetween;
- a second flexible substrate that is disposed opposite the organic EL element with the second barrier film interposed therebetween;
- and
- a third barrier film that is disposed between the second barrier film and the organic EL element, and contains primarily silicon nitride.
Dependencies are inferred from the claim text.