Highly efficient and reliable high power LEDs with patterned sapphire substrate and strip-shaped distributed current blocking layer

Zhou, Shengjun / Yuan, Shu / Liu, Yingce et al. | British Library Online Contents | 2015

Highly efficient and reliable high power LEDs with patterned sapphire substrate and strip-shaped distributed current blocking layer

Zhou, Shengjun / Yuan, Shu / Liu, Yingce et al. | British Library Online Contents | 2015

HIGH PERFORMANCE GAN-BASED LEDS ON PATTERNED SAPPHIRE SUBSTRATE WITH A NOVEL HYBRID PATTERNED SIO2/AL2O3 PASSIVATION LAYER AND TIO2/AL2O3 DBR BACKSIDE REFLECTOR

Zhang, X. | British Library Conference Proceedings | 2015

Evolution of the crystallographic planes of cone-shaped patterned sapphire substrate treated by wet etching

Yang, D. / Liang, H. / Qiu, Y. et al. | British Library Online Contents | 2014

Improved light output power of LEDs with embedded air voids structure and SiO"2 current blocking layer

Zhou, S. / Yuan, S. / Liu, S. et al. | British Library Online Contents | 2014