Transflective liquid crystal display panel and transflective type liquid crystal displayer
A liquid crystal display panel, transflective technology, applied in instruments, nonlinear optics, optics, etc., can solve the problems of high driving voltage, difficulty in implementation, and difficulty in balancing the phase delay of light.
Active Publication Date: 2012-11-14
BOE TECH GRP CO LTD
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[0024] Embodiments of the present invention provide a transflective liquid crystal display panel and a transflective liquid crystal display, which are used to reduce the driving voltage of the transflective liquid crystal display, and balance the phase delay caused by light passing through the transmissive area and the reflective area, so as to achieve higher quality. display screen.
[0025] The transflective liquid crystal display provided by the embodiment of the present invention is a transflective liquid crystal display based on blue-phase liquid crystals, that is, a transflective liquid crystal display in which a liquid crystal panel is filled with blue-phase liquid crystals.
[0026] The following briefly introduces the blue phase liquid crystal and the transflective liquid crystal display provided by the present invention.
[0027] The blue phase is a liquid crystal phase between the isotropic state and the cholesteric phase. In general, the blue phase liquid crystal ...
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Abstract
The invention discloses a transflective liquid crystal display panel and a transflective type liquid crystal displayer and relates to the technical field of the liquid crystal display technology. Driving voltage of the transflective liquid crystal display panel and driving voltage of the transflective type liquid crystal displayer are reduced. The transflective type liquid crystal display panel comprises a color-film substrate, an array substrate, blue-phase liquid crystal, a public electrode, transparent projections and a reflection portion, wherein the color-film substrate and the array substrate are provided with transmission areas and reflection areas, the blue-phase liquid crystal is filled between the color film substrate and the array substrate, the public electrode is formed on one side of the color-film substrate contacted with the blue-phase liquid crystal, the transparent projections are formed on the transmission areas and the reflection areas of each pixel unit on the array substrate, and the reflection portion is formed on one sides of the protrusions contacted with the blue-phase liquid crystal.
Description
technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a transflective liquid crystal display panel and a transflective liquid crystal display. Background technique [0002] In the field of liquid crystal display technology, a Thin Film Transistor-Liquid Crystal Display (TFT-LCD) is a main flat panel display device. [0003] According to different light sources, liquid crystal displays are divided into transmissive liquid crystal displays, reflective liquid crystal displays, and transflective liquid crystal displays. Among them, the transflective liquid crystal display has the advantages of both the transmissive liquid crystal display and the reflective liquid crystal display, and can be used both indoors and outdoors. Moreover, the transflective liquid crystal display uses both the backlight source and the ambient light, and the power consumption of the device is low, so it is widely used in display devices of portab...
Claims
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IPC IPC(8): G02F1/1335G02F1/1343G02F1/1339
CPCG02F1/1343G02F1/1335G02F1/133605G02F2001/13793G02F1/133555G02F1/13793G02F1/133514G02F1/13363G02F1/13439G02F1/137G02F1/133638
Inventor 谢畅
Owner BOE TECH GRP CO LTD