Semi-transmission and semi-reflection liquid crystal display device, liquid crystal panel and producing method

Abstract

A semi-transmitting and semi-reflective liquid crystal panel comprises a first panel and a second panel. The second panel is provided with a sharing electrode layer facing the first panel. The first panel is provided with a plurality of pixel units, and each pixel unit includes a plurality of heaves, a first reflective layer, a convex bump layer, a second reflective layer and a transparent conductive layer. Each heave has a through hole which can make a part of the first plate exposed. The first reflective layer is arranged on the heave in together-shaped way and exposes the through hole. The convex bump layer is arranged on the first reflective layer, and the second reflective layer is arranged on the convex bump layer in together-shaped way; the transparent conductive layer covers the second reflective layer and the first plate which is exposed by the through hole in together-shaped way.

Description

technical field [0001] The present invention relates to a liquid crystal panel, and in particular to a transflective and semireflective liquid crystal display device, a transflective and semireflective liquid crystal display panel and a manufacturing method thereof. Background technique [0002] With the popularization of liquid crystal displays, many portable electronic products have gradually increased the display function requirements of liquid crystal displays, and portable electronic products such as mobile phones (mobile phone), personal digital assistant (Personal Digital Assistant, PDA) or palm portable computer (Pocket PC), etc. For example, these portable electronic products not only need to have a good picture display effect indoors, but also need to maintain a proper picture quality in a strong light environment. Therefore, how to maintain a clear display quality of the liquid crystal display in a strong light environment has become one of the important trends i...

AI Technical Summary

Problems solved by technology

[0003] In the existing semi-transmissive and semi-reflective liquid crystal panels, the light emitted by the backlight source is blocked by the reflective area, so it cannot be used for display.

However, in order to enable the existing transflective liquid crystal panel to have a certain display effect in a bright outdoor environment, it must be equipped with a certain area of ​​reflection area, so the brightness of the existing transflective liquid crystal panel is also limited. limited to the area of ​​the reflective area

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