Patent ID: 8553185
Filing Date: 2013-10-08
Classification: G02F

Abstract:
1. A transflective liquid crystal display panel, comprising: a substrate, wherein the substrate comprises at least a pixel area, and the pixel area comprises a device area, a transmissive area, and a reflective area; a first patterned conductive layer, disposed on the substrate, wherein the first patterned conductive layer comprises at least a gate electrode and a reflective electrode, the gate electrode is disposed in the device area, and the reflective electrode is disposed in the reflective area; a first insulating layer, disposed on the first patterned conductive layer and the substrate; a patterned semiconductor layer, disposed on the first insulating layer, wherein the patterned semiconductor layer substantially corresponds to the gate electrode; a second patterned conductive layer, disposed on the first insulating layer and the patterned semiconductor layer, wherein the second patterned conductive layer comprises at least a source electrode, a drain electrode, and a patterned reflective layer, the source electrode and the drain electrode are disposed in the device area, and the patterned reflective layer is disposed in the reflective area, wherein the second patterned conductive layer further comprises at least an isolated bump disposed in the reflective area, and the isolated bump is not electrically connected with the patterned reflective layer; a second insulating layer, disposed on the second patterned conductive layer and the first insulating layer, wherein the second insulating layer has a first contact hole to expose a part of the drain electrode, the second insulating layer and the first insulating layer have a second contact hole to expose a part of the reflective electrode, and the second insulating layer has a third contact hole to expose a part of the patterned reflective layer; and at least a transmissive pixel electrode, disposed on the second insulating layer, wherein the transmissive pixel electrode is disposed in the transmissive area, in a part of the reflective area, and in a part of the device area, and the transmissive pixel electrode is filled into the first contact hole, the second contact hole, and the third contact hole, to be electrically connected respectively with the drain electrode, the reflective electrode, and the patterned reflective layer.