Display device and manufacturing method thereof

A technology for a display device and a manufacturing method, which can be applied to identification devices, nonlinear optics, instruments, etc., and can solve the problems of slow response speed, poor privacy, and large size of liquid crystals

Inactive Publication Date: 2017-02-08
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the penetrability of the transparent display device itself, the scene behind the device can be clearly displayed, and the privacy is not good. It is often desired to be able to autonomously control whether the transparent display device needs to be transparent or not.
Although a display device that can independently control whether the transparent display device needs to be transpa

Method used

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  • Display device and manufacturing method thereof
  • Display device and manufacturing method thereof
  • Display device and manufacturing method thereof

Examples

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Embodiment Construction

[0030] The display device of the present invention will be described in more detail below with reference to schematic diagrams, which represent preferred embodiments of the present invention. It should be understood that those skilled in the art can modify the present invention described here while still achieving the advantageous effects of the present invention. Therefore, the following description should be understood as the broad knowledge of those skilled in the art, but not as a limitation of the present invention.

[0031] In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present inventi...

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PUM

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Abstract

The invention discloses a display device, which comprises a substrate, a pixel limiting layer, a transparent conducting layer, an electrochromic layer and a cathode, wherein the pixel limiting layer is arranged on the substrate; multiple pixel areas and multiple non-pixel areas are limited by the pixel limiting layer; the transparent conducting layer is arranged on the pixel limiting layer, and is located in the non-pixel areas; the electrochromic layer is arranged on the transparent conducting layer and is located in the non-pixel areas; the cathode covers the electrochromic layer. The invention also discloses an electronic device comprising the display device and a manufacturing method of the display device. In the display device provided by the invention, through controlling the voltages of the transparent conducting layer and the cathode, the color or the transparence of the electrochromic layer is changed; thus, the display device is enabled to present different transparency or colors; moreover, the structure of the display device is simple; the realization of the lightening and the thinning of the display device is facilitated.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display device and a manufacturing method thereof. Background technique [0002] A transparent display device refers to a display device that can form a transparent display state so that the viewer can see the scene behind it. It is more common and can be applied to display screens before displaying physical objects such as shop windows. Transparent display is the development trend of next-generation display technology. It is widely used in mobile phones, notebooks, monitors, windows, etc. [0003] However, due to the penetrability of the transparent display device itself, the scene behind the device can be clearly displayed, and the privacy is not good. It is often desired to be able to autonomously control whether the transparent display device needs to be transparent. Although a display device that can independently control whether the transparent display device needs to b...

Claims

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Application Information

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IPC IPC(8): G09F9/30G02F1/153G02F1/163
CPCG02F1/153G02F1/163G02F2001/1635G09F9/30
Inventor 李瑶
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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