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Microcapsule liquid crystal and microcapsule liquid crystal display device

A liquid crystal display device and display device technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as high cost of implementation, inability to realize flexible display, complicated process, etc.

Active Publication Date: 2015-01-07
广东凯创显示科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the process of the present invention is relatively complicated, the implementation cost is high, and flexible display cannot be realized

Method used

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  • Microcapsule liquid crystal and microcapsule liquid crystal display device
  • Microcapsule liquid crystal and microcapsule liquid crystal display device
  • Microcapsule liquid crystal and microcapsule liquid crystal display device

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Embodiment Construction

[0034] In order to make the above and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments are exemplified below and described in detail with accompanying drawings.

[0035] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the invention. It is evident, however, that the invention can be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to avoid unnecessarily obscuring the present invention.

[0036]The invention provides a microcapsule liquid crystal, especially a smectic phase microcapsule for bistable black and white display, comprising a smectic phase liquid crystal and a capsule wall encapsulating the smectic phase liquid crystal, wherein, in the Conductors and dichroic dyes are added to smectic liquid crystals. Encapsulated smectic...

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Abstract

The invention provides microcapsule liquid crystal and a microcapsule liquid crystal display device. The microcapsule liquid crystal comprises smectic phase liquid crystal and a capsule wall coating the smectic phase liquid crystal. Conductive material and dichroic dye are added into the microcapsule liquid crystal. A display element comprises an upper substrate, a first electrode, a microcapsule liquid crystal layer, a second electrode, a lower substrate and a reflecting board. The conductive material is added into the microcapsule liquid crystal layer, and the bistable characteristics can be maintained during electric driving; the dichroic dye is added, a reflecting board has the reflecting function, the color of the dichroic dye and the color of a back board are complementary mutually, and the bistable black (gray) and white display with high contrast can be implemented.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a microcapsule liquid crystal of a conductor and a dichroic dye and a microcapsule liquid crystal display device thereof. Background technique [0002] Flexible display will become an important development direction for the development of display technology in the future. Compared with ordinary rigid displays, flexible displays have many advantages: impact resistance and stronger shock resistance; light weight, small size, and more convenient to carry; the tape-and-roll process similar to the newspaper printing process is used, and the cost is lower. At present, the main flexible display materials can be roughly divided into three types: electronic paper (or flexible electrophoretic display), flexible OLED and flexible liquid crystal, among which electronic paper is the most widely used. [0003] Expected mass-market applications for flexible displays include replacing paper in...

Claims

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Application Information

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IPC IPC(8): G02F1/1333G02F1/1335
CPCG02F1/133377G02F1/133553
Inventor 陈昭远王盼盼周振婷
Owner 广东凯创显示科技有限公司