Konica Minolta Uses Simulation to Study and Optimize OLED Devices
Leiming Wang, Konica Minolta Laboratory, USA
As the demand for lightweight and flexible electronics continues to increase, so does the demand for lightweight and flexible light sources. Organic LEDs (OLEDs) have garnered tremendous interest because of their inherent elasticity, but suffer from a lack of brightness and efficiency. Researchers at Konica Minolta are working to alleviate these limitations and minimize light lost in their OLED designs. Using the COMSOL Multiphysics® software, they simulated the electromagnetic field and light emission distribution for a variety of nanostructured cathode geometries, determined the optimal configuration, and were able to cut light losses in half.
Suggested Stories
Simulation Apps Bring STEM to Life
While covering the required fundamental material in undergraduate academic programs is the top priority, students ...
Enhancing Performance and Safety of Medical Implantable Devices with Multiphysics Simulation
At Abbott, Freddy Hansen uses multiphysics simulation to model left ventricular assist devices (LVADs) to improve the ...
Bringing Glucose Monitoring to New Levels Through Integrated Sensor Design
The test strips in glucose monitors, widely used by people with diabetes to maintain good health, are sensitive to ...
It’s a Bird, It’s a Plane: Flow Patterns around an Oscillating Piezoelectric Fan Blade
As electronics grow smaller and smaller and are used for extensive periods of time, their internal heat loads are ...
