| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic light emitting diode illuminating device effectively improved in utilization ratio of a light emitting region.SOLUTION: An organic light emitting diode illuminating device 2 includes: a substrate 20; an organic light emitting structure 21; and at least two electrode connection units 22. The substrate has a plurality of sides. The organic light emitting structure is disposed on the substrate, and a part of the substrate is exposed from the organic light emitting structure. The organic light emitting structure has a first electrode layer 211, an organic light emitting layer 212 and a second electrode layer 213 which are sequentially laminated. The at least two electrode connection units are disposed at a portion where the substrate is exposed from the organic light emitting structure, and located between one side of the plurality of sides and the organic light emitting structure. The at least two electrode connection units are electrically connected with the first electrode layer and the second electrode layer, respectively. |
