Patent ID: 8274463
Filing Date: 2012-09-25
Classification: G09G

Abstract:
1. A liquid crystal display, comprising: a display panel, comprising: a plurality of scan lines; a plurality of data lines, disposed substantially perpendicularly to the scan lines; and a plurality of pixels arranged in an array, respectively coupled to a corresponding data line and a corresponding scan line, wherein each pixel has a transparent area and a reflection area, and each row of pixels is divided by definition into a first pixel-group and a second pixel-group; a first reference voltage line, only coupled to the reflection areas of the pixels of the first pixel-group of each row of pixels for receiving a first reference voltage signal, wherein the first reference voltage signal is a first time-varying or periodic reference voltage signal; and a second reference voltage line, only coupled to the reflection areas of the pixels of the second pixel-group of each row of pixels, for receiving a second reference voltage signal, wherein the second reference voltage signal is different from the first reference voltage signal and is a second time-varying or periodic reference voltage signal, wherein the reflection areas of the pixels of the first pixel-group and the reflection areas of the pixels of the second pixel group simultaneously and respectively receive the different first and second reference voltage signals, and wherein the first pixel-group comprises the odd pixels of each row of pixels and the second pixel-group comprises the even pixels of each row of pixels.