Light-emitting diode display and manufacturing method thereof

摘要

A light-emitting device display includes a substrate, a first bottom electrode, a second bottom electrode, a micro light emitting device, a first isolation layer, an opposite electrode, and an encapsulation layer. The first and second bottom electrodes are disposed on the substrate. The micro light emitting device is disposed on the first bottom electrode and electrically connected to the first bottom electrode. The first isolation layer at least partially covers a side surface of the micro light emitting device, in which the first isolation layer has a refractive index n1, and the micro light emitting device has a refractive index ndevice, and ndevice≧n1. The opposite electrode is disposed on the micro light emitting device and electrically connected to the micro light emitting device and the second bottom electrode. The encapsulation layer at least covers the micro light emitting device and the first isolation layer.

主权项

1. A light emitting diode (LED) display, comprising:
a substrate; a first bottom electrode and a second bottom electrode disposed on the substrate; a micro light emitting device disposed on the first bottom electrode and electrically connected to the first bottom electrode; a first isolation layer at least partially covering a side surface of the micro light emitting device, wherein the first isolation layer has a refractive index n1, the micro light emitting device has a refractive index ndevice, and ndevice≧n1; an opposite electrode disposed on the micro light emitting device and electrically connected to the micro light emitting device and the second bottom electrode; and an encapsulation layer at least covering the micro light emitting device and the first isolation layer.