Design and prototyping of a family of OLED luminaires for indoor environmental applications: results from the ODALINE project

摘要: Results of the project ‘ODALINE’ (OLED Devices Application in Luminaires for Interior and Exterior lighting) are presented. A team academic industrial partners worked together to design manufacture a family OLED luminaires. The went through following phases: i) analysis state-of-the-art technology; ii) identification scenarios application fields OLED-based lighting systems definition requirements performances expected each scenario; iii) concept new development their preliminary design; iv) executive manufacturing some prototypes. After most suitable unit scenarios, luminaires was conceived: rely on aggregation base module (consisting an array 6 units, measuring 30 cm ∗ 20 cm) provide with enhanced properties terms high efficiency, quality light flexibility as can be combined respond different tasks indoor environmental applications. Final output research three prototypes: suspended luminaire (6 basic modules), free-standing (4 modules) task (1 module). power supply system, consistently general concept, developed single rather than whole luminaire. Its architecture conceived allow control (switching on/off, dimming) DALI digital protocol. Furthermore, secondary optics were designed concentrate Lambertian increase utilization factor flux.