Preparation method, device and electronic equipment of color-changing component

A technology of electronic equipment and components, which is applied in the field of color-changing components, can solve the problems of large drive voltage and power consumption of liquid crystal panels, and achieve the effect of reducing drive voltage and color-changing functions

Active Publication Date: 2021-03-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The driving voltage of the liquid crystal panel is relatively large, and the power consumption is also relatively large.

Method used

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  • Preparation method, device and electronic equipment of color-changing component
  • Preparation method, device and electronic equipment of color-changing component
  • Preparation method, device and electronic equipment of color-changing component

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0031] Embodiments of the present application provide a driving method and device for a color-changing component, a color-changing component, and electronic equipment. The details will be described respectively below. Wherein, the electronic device may be a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), VR glasses and other devices.

[0032] see Figure 1 to Figure 4 , figure 1 It is a schematic structural diagram of the first state of the electronic dev...

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Abstract

The embodiment of the invention provides a preparation method and device of a color-changing component and electronic equipment. The preparation method comprises the steps that the first preset working voltage of a liquid crystal panel and the first preset thickness of a liquid crystal layer in the liquid crystal panel are obtained; the second preset working voltage is obtained according to the first preset working voltage, and the second preset working voltage is less than the first preset working voltage; the second preset thickness of the liquid crystal layer is obtained according to the second preset working voltage, and the second preset thickness is less than the first preset thickness; and a liquid crystal layer of the second preset thickness is arranged between a first substrate and a second substrate which are arranged oppositely to form the color-changing component, wherein the liquid crystal layer of the second preset thickness comprises liquid crystal molecules and pigmentmolecules. The driving voltage of the color-changing component can be reduced and the color-changing function of the color-changing component can be realized.

Description

technical field [0001] The present application relates to the technical field of color-changing components, in particular to a preparation method, device and electronic equipment of a color-changing component. Background technique [0002] The liquid crystal panel includes two substrates arranged oppositely, and a liquid crystal layer arranged between the two substrates. When no power is applied, the liquid crystal molecules are naturally placed horizontally, and the liquid crystal layer does not guide light, that is, light cannot pass through the liquid crystal panel. After power is applied, the liquid crystal molecules will rotate to realize the light guiding function. The driving voltage of the liquid crystal panel is relatively large, and the power consumption is also relatively large. Contents of the invention [0003] The embodiments of the present application provide a preparation method, device and electronic equipment of a color-changing component, which can red...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G02F1/133
CPCG02F1/13306G02F1/1333G02F1/133371
Inventor 袁石林
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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