Patent ID: 7816190
Filing Date: 2010-10-19
Classification: H01L

Abstract:
1. An E-ink display comprising: a first substrate having a plurality of pixel units, each of the pixel units connected with a scan line and a data line, at least one of the pixel units being repaired; a second substrate opposed to the first substrate, the second substrate having a transparent electrode layer; and an E-ink layer sandwiched between the first substrate and the second substrate, the E-ink layer having a plurality of charged particles and liquid, at least one optical characteristic of the pixel unit is varied by the dispersion state of charged particles in the liquid; wherein each of the pixel unit comprises a thin film transistor and a pixel electrode, the thin film transistor having a gate electrode, a source electrode and a drain electrode, wherein the gate electrode, the source electrode and the drain electrode are connected electrically to the scan line, the data line and the pixel electrode respectively, wherein the data line comprises a protruding portion and the pixel electrode is located over the protruding portion, and wherein a repairing portion is formed at the space between the protruding portion and the pixel electrode to weld the pixel electrode and the protruding portion of the data line together so as to repair the at least one of the pixel units.