Organic EL luminescent device
An organic EL luminescent device ( 1 ) includes: organic EL panels of no smaller than 2 ( 10, 11 ) including a light-transmitting organic EL panel ( 10, 11 ), the light-transmitting organic EL panel having a first electrode ( 32 ), formed on a transparent substrate ( 31 ), having optical transparency, an organic layer ( 33 ), formed on the first electrode ( 32 ), having a light emitting layer and a second electrode ( 35 ), formed on the organic layer ( 33 ), having optical transparency; and a support ( 21 ) to support the no-smaller-than-2 organic EL panels in a manner overlapping each other.
1. An organic EL luminescent device, comprising:
organic EL panels of no smaller than 2 including a light-transmitting organic EL panel, said light-transmitting organic EL panel having a first electrode, formed on a transparent substrate, having optical transparency, an organic layer, formed on said first electrode, having a light emitting layer, and a second electrode, formed on said organic layer, having optical transparency;
a support to support said no-smaller-than-2 organic EL panels in a manner overlapping each other; and
a reflection plate in an end in a direction of overlapping said no-smaller-than-2 organic EL panels, said reflection plate reflecting light by a face facing toward said organic EL panel, wherein
all of said organic EL panels include at least a portion to make light penetrate through.
2. The organic EL luminescent device according to claim 1 , wherein
at least one organic EL panel among said no-smaller-than-2 organic EL panels includes a reflecting member to reflect light.
3. The organic EL luminescent device according to claim 2 , wherein
said organic EL panel including said reflecting member is located in an end in said overlapping direction.
4. The organic EL luminescent device according to claim 1 , wherein
said support supports all of said organic EL panels in a manner making a directions of main surfaces be in parallel with each other.
5. The organic EL luminescent device according to claim 1 , wherein
said support supports at least one of said organic EL panels in a direction making a main surface of said at least one organic EL panel crossing a main surface of any other one of said organic EL panels.
6. The organic EL luminescent device according to claim 1 , wherein,
in a part of a panel surface of at least one of said organic EL panels, a no-light-emission transmission pattern to make light penetrate through without emitting light is formed.
7. The organic EL luminescent device according to claim 1 , wherein
each of said organic EL panels has a monochromatic luminescent color.
8. The organic EL luminescent device according to claim 1 , wherein
each of said organic EL panels has a luminescent color different from each other.
9. The organic EL luminescent device according to claim 1 ,
arranging at least two of said organic EL panels neighboring each other in a manner having a predetermined gap between said two panels, and
comprising a light emitting means to apply light toward said gap between said organic EL panels in a direction of a panel surface of said organic EL panels of both sides of said gap.
10. The organic EL luminescent device according to claim 1 ,
arranging at least two of said organic EL panels neighboring each other in a manner having a predetermined gap between said two panels, and
comprising a light emitting unit that applies light toward said gap between said organic EL panels in a direction of a panel surface of said organic EL panels of both sides of said gap.
11. An organic EL luminescent device, comprising:
organic EL panels of no smaller than 2 including a light-transmitting organic EL panel, said light-transmitting organic EL panel having a first electrode, formed on a transparent substrate, having optical transparency, an organic layer, formed on said first electrode, having a light emitting layer, and a second electrode, formed on said organic layer, having optical transparency; and
a support to support said no-smaller-than-2 organic EL panels in a manner overlapping each other, wherein
said support supports at least one of said organic EL panels in a direction making a main surface of said at least one organic EL panel crossing a main surface of any other one of said organic EL panels.
12. An organic EL luminescent device, comprising:
organic EL panels of no smaller than 2 including a light-transmitting organic EL panel, said light-transmitting organic EL panel having a first electrode, formed on a transparent substrate, having optical transparency, an organic layer, formed on said first electrode, having a light emitting layer, and a second electrode, formed on said organic layer, having optical transparency; and
a support to support said no-smaller-than-2 organic EL panels in a manner overlapping each other, wherein
in a part of a panel surface of at least one of said organic EL panels, a no-light-emission transmission pattern to make light penetrate through without emitting light is formed.