Key Technology Development for High Efficiency Light Emitting Diode

摘要

Key Technologies for High Quality LEDs-Epitaxy The LED Industry Integration in China Key Technologies for High Quality LEDsIQE measurementImprove EXE and PCE DBR 3～5％Backside pattern 2～3％Side Wall Etching ～8％Stealth Dicing 6～8％Sputter ITO 4～6％Current Blocking ～3％Fish bone/patterned ITO 1～2％Improve IQEKey Technologies for High Quality LEDs-Chip