Electronic device and display device thereof

A technology for display equipment and display modules, which is applied in circuits, electrical components, and electrical solid-state devices, etc., and can solve the problems of inability to utilize ambient light and single utilization of ambient light.

Pending Publication Date: 2020-05-05
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main component of electronic equipment to realize the display function is the display device. The existing display devices use only a single way of using ambient light, and cannot use ambient light based on different application scenarios.

Method used

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  • Electronic device and display device thereof
  • Electronic device and display device thereof
  • Electronic device and display device thereof

Examples

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Embodiment Construction

[0052] The following will clearly and completely describe the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0053] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0054] Such as figure 1 as shown, figure 1 A schematic structural diagram of a display device provided in an embodiment of the present application, the display device includes: a display module 11 an...

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PUM

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Abstract

The invention discloses a display device and an electronic device. An adjusting module with an adjustable state is adopted; in a first state, the adjusting module can convert externally incident non-polarized light into first polarized light to be incident on the display module. The display module converts the first polarized light into second polarized light through reflection; the adjusting module converts the second polarized light into second linearly polarized light which cannot penetrate through the adjusting module so that the emergence of light reflected by the display module can be blocked; in the second state, the adjusting module can convert external incident non-polarized light into first linearly polarized light, the display module reflects the first linearly polarized light to the adjusting module through reflection without changing the polarization characteristic of the first linearly polarized light, the adjusting module can emit the first linearly polarized light, andthe light reflected by the display module can be emitted. According to the technical scheme, the light reflected by the display module can be selectively emitted out of the display device or the lightreflected by the display module cannot be emitted out of the display device.

Description

technical field [0001] The present application relates to the technical field of electronic devices, and more specifically, to an electronic device and a display device thereof. Background technique [0002] With the continuous development of science and technology, more and more electronic devices with display functions are widely used in people's daily life and work, which brings great convenience to people's daily life and work, and has become an indispensable essential tool. [0003] The main component of the electronic device to realize the display function is the display device. The existing display device only uses ambient light in a single way, and cannot use ambient light based on different application scenarios. Contents of the invention [0004] In view of this, the present application provides an electronic device and its display device, the scheme is as follows: [0005] The application provides a display device, including: [0006] The display module can r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/28G02F1/1343G06F3/041H01L51/52
CPCG02B27/286G02F1/134309G06F3/0412H10K50/868
Inventor 苏跃峰查国平唐宝军
Owner LENOVO (BEIJING) LTD
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