Display device

A display device and display panel technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of high cost, display image interference, etc.

Inactive Publication Date: 2018-05-18
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present invention provides a display device to solve the problem that the traditional mirror display device uses a reflective polarizer, which is expensive and the light reflected by the polarizer will interfere with the displayed image.

Method used

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] see figure 1 , figure 1 A perspective view of a display device provided by a preferred embodiment of the present invention. Such as figure 1 As shown, the display device 100 includes a display panel 10 and a mirror switcher 20, the display panel 10 and the mirror switcher 20 are stacked, and the mirror switcher 20 is located on the light emitting surface side of the display panel 10 , the mirror switcher 20 is used to reflect the incident lig...

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Abstract

The invention provides a display device which comprises a display panel and a mirror surface switcher. The mirror surface switcher is positioned on one side of the light emitting surface of the display panel and used for reflecting outside incident light, resisting display light emitted by display panel and switching the display device into a mirror surface mode, or the mirror surface switcher isused for penetrating the display light emitted by the display screen and switching the display device into a display module. The mirror surface switcher is arranged on the light emitting side of the display panel, reflects the outside incident light and resists the display light emitted by the display panel or is user for penetrating the display light emitted by display panel, so that the displaydevice has only one emitted light when displaying, and display images interfered by light reflected by reflective polarizers are avoided.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device. Background technique [0002] With the advancement of science and technology and the improvement of display technology, liquid crystal display devices (LCD) have increasingly entered people's lives and work because of their low power consumption, low cost, no radiation, and easy operation. Widely used in various fields, such as households, public places, offices and personal electronic related products. [0003] According to the source of light used to display images, display devices can be classified into transmissive display devices, reflective display devices and mirror display devices. Specifically, the light source of the transmissive display device is a backlight module, and the contrast of the display screen will be reduced outdoors or under strong light; the light source of the reflective display device is an external light source, which has be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1347G02F1/137
CPCG02F1/1335G02F1/1347G02F1/13718G02F1/13478G02F1/133516
Inventor 王孟杰刘晓那陈玉琼袁帅吴臣臣李宁王雨菲郑子易
Owner BOE TECH GRP CO LTD
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