Disclosed are an organic light emitting display device and lighting apparatus for vehicles using the same. The organic light emitting display device includes a first layer including a first organic layer and a first emission layer on a first electrode, a second layer including a second emission layer and a second organic layer on the first layer, a second electrode on the second layer, and a third organic layer between the first layer and the second layer. A thickness of the first emission layer is equal to or greater than a thickness of each of the first organic layer and the second organic layer.

A light emitting apparatus includes a first light emitting element for a first color and a second light emitting element for a second color whose wavelength is shorter than the wavelength of the first color. The first light emitting element includes a first reflection layer, a first transparent insulating layer, a first transparent electrode layer, a first light emitting layer, and a first upper electrode layer in this order. The second light emitting element includes a second reflection layer, a second transparent electrode layer, a second light emitting layer, and a second upper electrode layer in this order. The second reflection layer and the second transparent electrode layer are in contact with each other.

The invention relates to an optoelectronic module, comprising a housing (11) having a first housing part (11) having a first cover surface (11a) and an opening (4); a mechanically flexibly designed organic light source (2) having an illuminating surface (2a); and a cover element (3) which is mounted on the illuminating surface (2a) and has a light-transmissive surface (3a) facing away from the illuminating surface (2a), wherein the organic light source (2) is introduced at least at some points into the opening (14), the first cover surface (11a) is curved and/or bowed, the size of the illuminating surface (2a) is at least 1 cm.sup.2, preferably at least 5 cm.sup.2, and the distance between the illuminating surface (2a) and the first cover surface (11a) is at most 1 cm, preferably at most 5 mm.

The invention relates to an optoelectronic module, comprising a housing (11) having a first housing part (11) having a first cover surface (11a) and an opening (4); a mechanically flexibly designed organic light source (2) having an illuminating surface (2a); and a cover element (3) which is mounted on the illuminating surface (2a) and has a light-transmissive surface (3a) facing away from the illuminating surface (2a), wherein the organic light source (2) is introduced at least at some points into the opening (14), the first cover surface (11a) is curved and/or bowed, the size of the illuminating surface (2a) is at least 1 cm.sup.2, preferably at least 5 cm.sup.2, and the distance between the illuminating surface (2a) and the first cover surface (11a) is at most 1 cm, preferably at most 5 mm.

Provided is a light emitting device disposed along a transparent member. The light emitting device includes: an organic electroluminescence panel having a translucent substrate disposed to face the transparent member, a translucent anode disposed on the substrate, an organic material layer disposed on the anode, and a non-translucent cathode disposed on the organic material layer. The organic material layer and the cathode are formed in a form of stripes. The cathode is formed wider than the organic material layer.

The invention relates to a flexible organic light-emitting diode. The diode includes at least one curved part, of which at least one portion is covered with a layer of varnish.

According to one embodiment, a vehicle lighting device includes a mounting portion that has a recessed portion; a plurality of bayonets that are provided on an outside surface of the mounting portion; a substrate that is provided on a bottom surface of the recessed portion; and a light emitting element that is provided on a side of the substrate opposite to a bottom surface side of the recessed portion.

In a case where the vehicle lighting device is viewed from a light emitting side, at least one corner portion of the substrate overlaps with any one of the plurality of bayonets.

The invention deals with a support for light source(s) for a light module, notably for a motor vehicle, comprising a substrate; at least one surface light source of the organic light-emitting diode type supported by the substrate, the at least one surface light source comprising, at one or more edges, at least two electrical contact zones; electrical tracks deposited on the substrate; and electrical contacts between the electrical contact zones of the light source or sources and the electrical tracks. The electrical contacts comprise elastic blades, in contact under pressure with the contact zone or zones of the surface light source or sources and with the electrical tracks on the substrate.

Disclosed are an organic light emitting display device and lighting apparatus for vehicles using the same. The organic light emitting display device includes a first layer including a first organic layer and a first emission layer on a first electrode, a second layer including a second emission layer and a second organic layer on the first layer, a second electrode on the second layer, and a third organic layer between the first layer and the second layer. A thickness of the first emission layer is equal to or greater than a thickness of each of the first organic layer and the second organic layer.

Disclosed are an organic light emitting display device and lighting apparatus for vehicles using the same. The organic light emitting display device includes a first layer including a first organic layer and a first emission layer on a first electrode, a second layer including a second emission layer and a second organic layer on the first layer, a second electrode on the second layer, and a third organic layer between the first layer and the second layer. A thickness of the first emission layer is equal to or greater than a thickness of each of the first organic layer and the second organic layer.