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Blue-phase liquid crystal panel and display device

A blue-phase liquid crystal panel, blue-phase liquid crystal technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of difficult display technology and achieve the effect of simplifying the difficulty

Inactive Publication Date: 2012-11-21
BOE TECH GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the existing transflective blue-phase liquid crystal display generally adopts a double-cell thick structure to ensure that the phase delay of the transmissive area and the reflective area are consistent, but the process of manufacturing a display with a double-cell thick structure is relatively difficult

Method used

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  • Blue-phase liquid crystal panel and display device

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] refer to Figure 1-Figure 3 , Figure 7-Figure 9 , the embodiment of the present invention provides a blue-phase liquid crystal panel, including: a first substrate 11 and a second substrate 12 formed in a cell, and a blue-phase liquid crystal layer 13 located between the two substrates, and also includes: The gate line 300 inside the substrate, the data line 301 intersecting the gate line, and the strip electrode located in the pixel area defined by the gat...

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Abstract

The invention discloses a blue-phase liquid crystal panel and a display device, which belong to the field of liquid crystal panel design and manufacture, and are used for providing a transmission and reflection type blue-phase liquid crystal panel with single cell thickness and simplifying the technological difficulty. The blue-phase liquid crystal panel includes a first substrate and a second substrate folded to form a box, and a blue-phase liquid crystal layer positioned between the two substrates, as well as a grid line positioned on the inner side of the first substrate, a data line crossed with the grid line, and strip-shaped electrodes positioned in a pixel area defined by the grid line and the data line; the blue-phase liquid crystal panel is in single cell thickness; the pixel area is divided into a transmission area and a reflecting area; and the distance of the adjacent strip-shaped electrodes positioned in the transmission area of the same layer is smaller than that of the adjacent strip-shaped electrodes in the reflecting area, so that light rays of the transmission area and the reflecting area in the same pixel area generate the same phase delay when penetrating through the blue-phase liquid crystal layer.

Description

technical field [0001] The invention relates to the field of design and manufacture of a liquid crystal panel and a display device, in particular to a transflective blue-phase liquid crystal panel and a display device. Background technique [0002] According to different types of light sources used, liquid crystal display devices can be classified into three types: transmissive, reflective, and transflective. Among them, the transflective liquid crystal display device has the advantages of both the transmissive and reflective liquid crystal display devices, so it is widely used in display devices of electronic products. [0003] In order to improve the display quality of liquid crystal displays, achieve higher contrast, faster response time and wider viewing angle, blue-phase liquid crystal materials with fast response characteristics have gradually been paid attention to. The blue phase is a liquid crystal phase between the isotropic phase and the cholesteric phase, and it...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G02F1/1335
CPCG02F1/134363G02F1/133555G02F1/134309G02F2001/13793G02F1/13624G02F1/134372G02F1/13793G02F2201/123
Inventor 谢畅
Owner BOE TECH GRP CO LTD
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