Patent ID: 8031305
Filing Date: 2011-10-04
Classification: G02F

Abstract:
1. A transflective liquid crystal display, comprising: a liquid crystal display panel comprising a first substrate, a second substrate, a liquid crystal layer intercalated between the first substrate and the second substrate, and pixel electrodes and common electrodes disposed on the second substrate for driving the liquid crystal layer; a backlight disposed on one surface of the liquid crystal display panel; a first polarizer disposed on a first side of the first substrate, the first side being opposite to a side of the first substrate where the second substrate is disposed; a second polarizer disposed on a first side of the second substrate, the first side being opposite to a side of the second substrate where the first substrate is disposed; and a thin film transistor (TFT), wherein the liquid crystal display panel includes pixels, each pixel including a reflection area and a transmission area; the reflection area includes a reflective layer disposed between the second substrate and an electrode group including the pixel electrodes and the common electrodes, and a polarizing layer disposed between the reflective layer and an electrode group including the pixel electrodes and the common electrodes; the first polarizer includes an absorption axis and the second polarizer includes an absorption axis, the axes being perpendicular to each other, and the polarizing layer includes an absorption axis parallel to the absorption axis of the second polarizer; the liquid crystal layer includes an alignment direction parallel or perpendicular to the absorption axis of the first polarizer; the reflective layer includes a contour of depressions and projections on at least one surface thereof, the liquid crystal display further comprising: a planarizing layer between the polarizing layer and the reflective layer; the planarizing layer being employed to provide a planar surface on which the polarizing layer is formed; the reflective layer is an upper layer of the TFT in the reflection area; and the reflective layer is a lower layer of the planarizing layer in the reflection area.