TOUCH PANEL AND FABRICATION METHOD THEREOF

摘要

A micro-light emitting diode (micro-LED) display device includes a substrate and a micro-LED. The substrate has at least one first metal layer. The micro-LED includes a light emitting structure, at least one second metal layer, at least one reflective layer, and a dielectric layer with an opening. The second metal layer forms a eutectic system or soldering contact with the first metal layer. The reflective layer is disposed between the light emitting structure and the second metal layer, and a eutectic point of the eutectic system or soldering point is lower than a melting point of the reflective layer. The dielectric layer is disposed between the light emitting structure and the reflective layer

主权项

1. A touch panel, comprising:
a cover plate having a visible area and a non-visible area, wherein the non-visible area surrounds the visible area; a shielding layer configured to define the non-visible area; and a first sensing structure comprising a plurality of first, sensing electrodes, wherein the first sensing electrodes are disposed in the visible area and at least a part of the non-visible area, any two adjacent first sensing electrodes in the visible area have a first pitch therebetween, and any two adjacent first sensing electrodes at a boundary portion of the visible area and the non-visible area have a second pitch therebetween, wherein the second pitch is greater then the first pitch.