Organic el display apparatus
AssigneeCanon Kabushiki Kaisha
InventorsNozomu Izumi, Daisuke Yoshitoku
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Abstract
An organic EL display apparatus is sealed with a protective film composed of a resin protective film and an inorganic protective film. In the organic EL display apparatus, a planarizing film has a dividing region which divides the planarizing film into a region where organic EL elements are arranged and a peripheral region thereof. An end of the resin protective film is located in the dividing region or in the region where the organic EL elements are arranged, away from the planarizing film in the peripheral region. The inorganic protective film covers the end of the resin protective film and further extends to the dividing region.
Claims4
An organic EL display apparatus comprising:
- a substrate;
- a driving circuit disposed on the substrate;
- a planarizing film composed of a resin material and covering the driving circuit;
- a plurality of organic EL elements arranged on the planarizing film, each of the organic EL elements including an organic compound layer sandwiched between a first electrode and a second electrode;
- a resin protective film covering at least the plurality of organic EL elements;
- and
- an inorganic protective film covering at least the resin protective film,
- wherein the planarizing film has a dividing region which divides the planarizing film into a region where the organic EL elements are arranged and a peripheral region thereof;
- an end of the resin protective film is located in the dividing region or in the region where the organic EL elements are arranged, away from the planarizing film in the peripheral region;
- and
- the inorganic protective film covers the end of the resin protective film and further extends to the dividing region.
Dependencies are inferred from the claim text.