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A display method, mobile terminal and virtual reality vr glasses

A mobile terminal and VR glasses technology, applied in the field of virtual reality, to achieve the effect of reducing dizziness, improving screen refresh rate and reducing cost

Active Publication Date: 2018-01-19
SHANGHAI LEXIANG TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a display method, mobile terminal and VR glasses to solve the problem in the prior art that there is an urgent need for a method for improving the screen refresh rate

Method used

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  • A display method, mobile terminal and virtual reality vr glasses
  • A display method, mobile terminal and virtual reality vr glasses
  • A display method, mobile terminal and virtual reality vr glasses

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Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] like figure 1 As shown, it is a schematic structural diagram of the VR glasses provided by the embodiment of the present invention, which includes a display device 101, an active shutter device 102, and optionally, a lens 103, mirrors and other devices. Wherein, when the VR glasses are a VR box, the display device 101 is a structure that can place a mobile terminal (such as a mobile phone, etc.). The screen of the mobile termina...

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Abstract

The invention relates to the technical field of virtual reality, and more particularly, relates to a display method, a mobile terminal, and a pair of VR glasses. The method comprises: receiving, by a pair of VR glasses, a synchronization signal transmitted by a mobile terminal; and activating, according to the synchronization signal, an active shutter device in the pair of VR glasses, such that the active shutter device is periodically turned on or off according to a period during which each image is displayed by the mobile terminal, and the images displayed by the mobile terminal are periodically presented through the active shutter device. Accordingly, the images on the mobile terminal viewed by the eyes are periodically shown and not shown so as to resemble OLED images. The invention places an active shutter device in an optical path of a pair of VR glasses to achieve the same display effect as that of an OLED screen without needing to replace an LCD screen with an OLED screen. The invention increases a screen refresh rate, such that a viewer does not feel dizzy when viewing images. Moreover, compared with the existing techniques, the invention saves the costs relating to replacement of an LCD screen with an OLED screen.

Description

technical field [0001] The invention relates to the technical field of virtual reality, in particular to a display method, a mobile terminal and VR glasses. Background technique [0002] The existing LCD (Liquid Crystal Display, liquid crystal display) screen adopts the method of backlight + liquid crystal molecule rotation to control the transmitted light intensity. In this method, the screen is always bright in a pixel display cycle, so it is applied to VR (Virtual Reality, In virtual reality), the experience is poor because the image stays on the screen for a long time. [0003] In the use of VR, if the refresh rate of the screen is the same as that of the existing LCD display, the user will have a relatively obvious sense of dizziness when using it. In order to solve the above problems, OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) screens are generally used in VR to replace LCD screens in the prior art. Since OLED screens control brightness by contr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/332H04N13/398G06T19/00G02B27/01
CPCG02B27/01H04N13/30
Inventor 吕铁汉
Owner SHANGHAI LEXIANG TECHNOLOGY CO LTD
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