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Display device and electronic equipment

A display device and flexible display technology, applied in identification devices, nonlinear optics, instruments, etc., can solve problems such as electrode layer interference, affecting display panel anti-peeping and display effects, etc.

Inactive Publication Date: 2021-06-08
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present application is to provide a display device and electronic equipment, which can solve the problem that due to the large number of electrode layers in the display device, interference between electrode layers is easy to occur, which affects the anti-peeping and display effect of the display panel.

Method used

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  • Display device and electronic equipment
  • Display device and electronic equipment
  • Display device and electronic equipment

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Embodiment Construction

[0022] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

[0023] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and / or" in the specification and claims means at least one of the conn...

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Abstract

The invention discloses a display device and electronic equipment, and relates to the technical field of display. The display device specifically comprises a flexible display panel and a liquid crystal touch panel arranged on the flexible display panel, the flexible display panel comprises a first flexible substrate and a pixel cathode layer which are arranged in a stacked mode. The liquid crystal touch panel comprises a liquid crystal layer and a liquid crystal control electrode arranged on one side of the liquid crystal layer, and the other side of the liquid crystal layer is arranged close to the first flexible substrate; and under the condition that an electric field is formed between the liquid crystal control electrode and the pixel cathode layer, liquid crystal of the liquid crystal layer deflects, and the display device enters a peep-proof mode.

Description

technical field [0001] The present application belongs to the field of display technology, and in particular relates to a display device and electronic equipment. Background technique [0002] With the development of technology, anti-peeping functions are also applied to various display devices. For example, laptops, smart phones, and bank ATMs, etc., to prevent personal information from being leaked. [0003] In the prior art, a layer of anti-peeping liquid crystal layer is usually pasted on the panel of the flexible display panel. The anti-peeping layer of the liquid crystal has both the liquid crystal control electrode and the anti-peeping control electrode on both sides of the liquid crystal layer. In the anti-peep mode, an electric field is formed by the anti-peep control electrodes on both sides, so that the liquid crystal in the liquid crystal layer is reversed to realize a narrow viewing angle of the display light path, and achieve the effect of anti-peep. When th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13G02F1/1333G09F9/30
CPCG02F1/1323G02F1/13338G09F9/301
Inventor 李辉戴其兵吴俊纬张敏
Owner VIVO MOBILE COMM CO LTD