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Display device and display method

A technology of a display device and a display method, which is applied in image communication, electrical components, instruments, etc., can solve the problems of multi-light, high power consumption of the display, etc., and achieve the effect of reducing power consumption

Inactive Publication Date: 2016-08-17
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this 3D display method loses more light, which makes the power consumption of the display larger when performing 3D display.

Method used

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only use...

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Abstract

The invention relates to a display device and a display method. The display device comprises a signal source, a plurality of transparent display units and a layer-by-layer scanning circuit. The signal source is configured to provide a plurality of depth images based on the same 3D image, and the depth ranges of the depth images are different. The transparent display units are configured to emit imaging light rays in the same direction and are sequentially arranged at intervals in the same direction. The layer-by-layer scanning circuit is configured to input the depth images into the transparent display units respectively and control the transparent display units on the display side to be in a transparent state in the process that the transparent display units display the input depth images. The display device can reduce power consumption of 3D display.

Description

technical field [0001] Embodiments of the present invention relate to a display device and a display method. Background technique [0002] 3D display is a research hotspot in the field of display technology. The most basic principle of 3D display is to make the viewer's eyes see different images, and then these different images are synthesized into a stereoscopic image through the viewer's brain. [0003] The currently commonly used 3D display technology is the stereoscopic image pair technology, that is, the light emitted by the display is separated in two directions through the parallax barrier to enter the left eye and the right eye of the viewer respectively, thereby generating binocular parallax. However, this 3D display mode loses more light, which makes the power consumption of the display larger when performing 3D display. Contents of the invention [0004] Embodiments of the present invention provide a display device and a display method to reduce power consumpt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N13/04
CPCH04N13/128H04N13/302G02B30/52H04N13/395
Inventor 于杨冰马青尹大根
Owner BOE TECH GRP CO LTD
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