Semi-permeable trans-blue phase liquid crystal display and liquid crystal display module set

Abstract

The invention provides a semi-permeable trans-blue phase liquid crystal display and a liquid crystal display module set. The semi-permeable trans-blue phase liquid crystal display comprises and upper base plate, a lower base plate and blue phase liquid crystal, wherein the lower base plate is opposite to the upper base plate; the blue phase liquid crystal is arranged between the upper base plate and the lower base plate; the lower base plate is provided with convex and concave structures alternatively arranged; pixel electrodes and public electrodes are alternatively arranged and arranged on the upper surfaces of the convex and concave structures alternatively arranged; the lower base plate is locally provided with a reflection layer dividing the lower base plate into a transmission area and a reflection area; the interval between the pixel electrodes and the public electrodes in the transmission area is smaller than the interval between the pixel electrodes and the public electrodes in the reflection area; electric field driving blue phase liquid crystal is respectively formed between pixel electrodes and between public electrodes and parallel to the solid structure surface; and intervals between the pixel electrodes and the public electrodes in the reflection area and the transmission area are different, so the reflection area and the transmission area have the same optical delay feature.

Description

technical field [0001] The invention relates to the technical field of liquid crystal displays, in particular to a transflective blue-phase liquid crystal display and a liquid crystal display module thereof. Background technique [0002] Compared with the currently widely used liquid crystal materials for liquid crystal display, the blue phase liquid crystal has the following four outstanding advantages: (1) The response time of the blue phase liquid crystal is in the sub-millisecond range, and it can Realize high-speed driving above 240Hz, which can effectively reduce the dynamic blur of moving images. When red, green and blue tricolor light-emitting diodes (RGB-LED) are used as the backlight source, no color filter film is required, and the field-sequential color time-sequence display can be realized by using the blue-phase liquid crystal; (2) The blue-phase liquid crystal does not need other various displays The alignment layer necessary for the mode not only simplifies ...

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a transflective blue-phase liquid crystal display and its liquid crystal display module to solve the technical problems of excessive driving voltage of the blue-phase liquid crystal display and poor optical consistency between the transmissive area and the reflective area in the prior art

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