Semi-transparent liquid crystal display device

Abstract

The LCD display thereof comprises: multi pattern components each capable of making independent addressing; each pattern component comprises a reflection area and a transmission area; the border between every two pattern components respectively belongs to the interface composed of reflection areas and transmission areas of two different pattern components. The invention can increase the viewable display area and the aperture ratio.

Description

technical field [0001] The invention relates to a transflective liquid crystal display, in particular to a design of a transflective liquid crystal display with a high aperture ratio. Background technique [0002] FIG. 1 is a schematic plan view showing the design of a known transflective liquid crystal display, and FIG. 2 is a cross-sectional view obtained along line A-A' of FIG. 1 . As shown in FIG. 1 , in a transflective liquid crystal display, a plurality of parallel scan lines (scan bus lines) 102 are arranged along the horizontal direction, and a plurality of mutually parallel data lines (data bus lines) 104 are arranged along the vertical direction, and in Two adjacent scanning lines 102 are perpendicular to the area enclosed by two adjacent data lines 104, and a red sub-pixel (RP) RP, a green sub-pixel GP or a blue sub-pixel BP are distributed, Each sub-pixel includes a reflective region Re that reflects ambient light and a transmissive region Tr that allows backlig...

AI Technical Summary

Problems solved by technology

However, reserving this distance d means that a considerable electrode-free distribution area needs to be formed between the two sub-pixels, resulting in a reduction in the area actually used for display and a decrease in the aperture ratio.

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