"Light-emitting diode (LED) is a semiconductor device based on the effect of electroluminescence. Due to the limitation in efficacy and the lack of white light, LED was not suitable for general lighting applications in the past. With the advancement of semiconductor materials an…
An optical cavity confines light within its structure and constitutes an integral part of a laser device. Unlike traditional gas lasers, semiconductor lasers are invariably much smaller in dimensions, making optical confinement more critical than ever. In this book, modern metho…
1. Introduction -- 2. OLED working principles -- 3. Charge carrier injection and transport -- 4. Efficient device architectures -- 5. Advanced device architectures : exciton harvesting -- 6. p-Type intrinsic n-type (p-i-n) OLEDs -- 7. Top-emission OLEDs -- 8. Efficient white OLE…
Following two decades of intense research globally, the organic light-emitting diode (OLED) has steadily emerged as the ultimate display technology of choice for the coming decades. Portable active matrix OLED displays have already become prevalent, and even large-sized ultra-hi…
Following two decades of intense research globally, the organic light-emitting diode (OLED) has steadily emerged as the ultimate display technology of choice for the coming decades. Portable active matrix OLED displays have already become prevalent, and even large-sized ultra-hi…
