Wafer-scale SiO 2 photonic crystal (PhC) patterns (SiO 2 air-hole PhC, SiO 2-pillar PhC) on
indium tin oxide (ITO) layer of GaN-based light-emitting diode (LED) are fabricated via novel …

We report a low-cost and high-throughput process for the fabrication of two-dimensional SiO
2 photonic crystal (PhC) by nanospherical-lens photolithography method to improve the light …

Large-scale SiO_2 nanodisk arrays fabricated by nanospherical-lens lithography are
embedded in the n-GaN and p-GaN layer of an InGaN/GaN light-emitting diode (LED) to …

GaN‐based light‐emitting diode (LED) with SiO2 photonic crystals (PCs) structure made by
holographic lithography on an indium‐tin‐oxide (ITO) film was fabricated. The PCs made on …

Unencapsulated GaN-based light-emitting diodes (LEDs) with two-dimensional (2D)
hexagonal closely-packed silicon oxide nanobowls photonic crystal (PhC) on the indium tin …

In this paper, we propose and demonstrate a convenient and flexible approach for
preparation large-area of photonic crystals (PhCs) structures on the GaN-based LED chip …

SiN_x-based photonic crystal (PhC) patterns were fabricated on the ITO electrode layer of a
GaN-based light-emitting diode (LED) device on a patterned sapphire substrate (PSS) by a …

The light-emitting diodes (LEDs) with single, twin, triple, and quadruple photonic crystals
(PCs) on p-GaN are fabricated by multiple-exposure nanosphere-lens lithography (MENLL) …

Homoepitaxially grown InGaN/GaN light emitting diodes (LEDs) with SiO_2 nanodisks
embedded in n-GaN and p-GaN as photonic crystal (PhC) structures by nanospherical-lens …

Photonic crystal (PhC) structure is an efficient tool for light extraction from light-emitting
diodes (LEDs). The fabrication of a large area PhC structure on the light output surface of …