| 摘要 |
The invention relates to a light emitting device (10), with at least one first (20) and at least one second section (30), wherein the first section (20) borders the second section(30) and each section (20,30) comprises a bottom side (21,31) and at least one side surface (22,32), each section (20,30) comprises a stack of layers (15) of a substrate, with a basic layer (40), a first electrode layer (41), a second electrode layer (42) and an organic light-emitting layer (OLED) (43), wherein the organic light-emitting layer (43) is sandwiched between the first electrode layer (41) and the second electrode layer (42), the organic light-emitting layer (43) is emitting an artificial light (45,45 ), in an expanded position (100) the first section (20) and the second section(30) are longish stretched and the artificial light (45,45 ) is primarily emitted through the bottom sides (21,31) of the first section (20) and the second section(30), and in a compact position (110) the first section (20) faces the second section (30) at least partially in such a way, that the artificial light (45,45 ) is primarily emitted through the side surfaces (22,32) of the first section (20) and the second section (30). |
