Total-reflection liquid crystal display panel

Abstract

The invention provides a total-reflection liquid crystal display panel. The total-reflection liquid crystal display panel comprises a plurality of pixel units. Each pixel unit comprises a first substrate, a second substrate, a first scanning line, a second scanning line, a first data line, a second data line, a liquid crystal layer, a first pixel structure, a second pixel structure, a third pixelstructure and a fourth pixel structure, wherein the first pixel structure, the second pixel structure, the third pixel structure and the fourth pixel structure are respectively and electrically connected with one of the first scanning line and the second scanning line and one of the first data line and the second data line, the first pixel structure, the second pixel structure, the third pixel structure and the fourth pixel structure each comprise a driving assembly and a reflecting pixel electrode electrically connected with the driving assembly, the reflecting area ratio of the first pixel structure to the second pixel structure to the third pixel structure to the fourth pixel structure is one of 1:2:4:8 and 2:1:4:8, the first pixel structure and the second pixel structure are jointly and electrically connected to the second data line, the third pixel structure and the fourth pixel structure are jointly and electrically connected to the first data line, and the liquid crystal layer is arranged between the first substrate and the second substrate. The total-reflection liquid crystal display panel can be used for displaying sixteen grey levels to achieve a good visual effect.

Description

technical field [0001] The invention relates to a liquid crystal display panel, and in particular to a total reflection liquid crystal display panel. Background technique [0002] In recent years, electronic paper (E-paper) and electronic book (E-book) are booming. E-paper and e-books usually use reflective display devices to display images, and the display media used include liquid crystal, electrophoretic display media, electrochromic color media, electrolytic display media, etc. Among them, the total reflection liquid crystal with liquid crystal Displays get a lot of attention. Generally speaking, if only text is displayed, two gray scales of black and white should be enough, but if it is necessary to display pictures with a sense of depth, two gray scales of black and white are not enough. At present, the total reflective liquid crystal display still has the problem of insufficient gray scales and good visual effects. Therefore, how to expand the gray scales is actuall...

AI Technical Summary

Problems solved by technology

At present, the total reflection liquid crystal display still has the problem that the number of gray scales is insufficient and does not have a good visual effect. Therefore, how to expand the number of gray scales is actually one of the goals that developers want to achieve.

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