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Blue phase liquid crystal display device

A blue-phase liquid crystal and display device technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of low transmittance and high driving voltage, and achieve high transmittance, low driving voltage, and reduced driving voltage Effect

Active Publication Date: 2013-04-03
KUSN INFOVISION OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Based on the problems of high driving voltage and low transmittance in existing blue-phase liquid crystal displays, the present invention provides a blue-phase liquid crystal that can effectively reduce its driving voltage and maintain its high transmittance. monitor

Method used

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Embodiment Construction

[0030] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, characteristics and effects of the blue-phase liquid crystal display device of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. The description is as follows.

[0031] Figure 3A Shown is a schematic structural diagram of a blue-phase liquid crystal display device according to the first embodiment of the present invention. Please refer to Figure 3A The blue-phase liquid crystal display device 300 of this embodiment includes a first substrate 310 , a second substrate 320 opposite to the first substrate 310 , and a blue-phase liquid crystal layer 330 between the first substrate 310 and the second substrate 320 .

[0032]Specifically, the first substrate 310 includes a driving element array substrate 311 such as a thin ...

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Abstract

The invention provides a blue phase liquid crystal display device. The blue phase liquid crystal display device comprises a first substrate, a second substrate and a blue phase liquid crystal layer, the second substrate is arranged opposite to the first substrate, and the blue phase liquid crystal layer is positioned between the first substrate and the second substrate. A plurality of electrodes are arranged on the first substrate, each electrode consists of a transparent insulating bulge, a first electrode and a second electrode, wherein the transparent insulating bulge protrudes to the second substrate from the first substrate and is provided with a top end opposite to the second substrate. The transparent insulating bulges respectively cover the first electrode and the second electrode, clearances are formed at the top ends of the transparent insulating bulges through the first electrode and the second electrode so as to be mutually and electrically insulated, and the top ends of the transparent insulating bulges are exposed out of the clearances. The blue phase liquid crystal display device has lower driving voltage and higher transmittance.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, and in particular to a blue phase liquid crystal display device. Background technique [0002] In recent years, with the development of display technology, liquid crystal displays are more and more widely used in display devices of portable mobile electronic products such as smart phones and tablet computers. [0003] The liquid crystals used in traditional liquid crystal displays are divided into three types: nematic phase, smectic phase and cholesteric phase. For fast-moving scenes, traditional liquid crystal displays usually have image smearing and motion blur. The main reason is that the liquid crystal The response time of the molecule is not fast enough. [0004] Compared with the widely used liquid crystal materials for liquid crystal display at present, the blue phase liquid crystal has the following four outstanding advantages: (1) The response time of the blue phase liqui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1333G02F1/137
Inventor 钟德镇崔宏青李东朝
Owner KUSN INFOVISION OPTOELECTRONICS
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