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Display method, mobile terminal and virtual reality (VR) glasses

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

Active Publication Date: 2016-08-03
SHANGHAI LEXIANG TECHNOLOGY CO LTD
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  • 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

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  • Display method, mobile terminal and virtual reality (VR) glasses
  • Display method, mobile terminal and virtual reality (VR) glasses
  • 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] Such as 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 term...

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Abstract

The present invention belongs to the virtual reality technical field and relates to a display method, a mobile terminal and a pair of virtual reality (VR) glasses. The display method includes the following steps that: the VR glasses receive synchronization signals transmitted by the mobile terminal; the VR glasses start an active type shutter device in the VR glasses according to the synchronization signals; the active type shutter device is opened or closed periodically according to the period of the mobile terminal for the display of each frame of image; and the images displayed by the mobile terminal can be transmitted through the active type shutter device periodically. Thus, with the display method adopted, images in the mobile terminal which are seen by a user, like images in an OLED screen, emit light and do not emit light periodically, and therefore, a display effect the same as the display effect of the OLED screen can be achieved with the active type shutter device arranged in the optical path of the VR glasses under a situation that an LED screen is not needed to be replaced, and as a result, on the one hand, the refresh rate of the screen can be improved, and the dizziness of the user in watching the screen can be decreased, and on the other hand, cost for replacing an OLED screen in the prior art can be decreased.

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, virtual reality) Medium, resulting in a poor experience due to the long time the image stays on the screen. [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 the prior art to replace LCD screens and applied to VR. Since OLED screens contro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/04G06T19/00G02B27/01
CPCG02B27/01H04N13/30G02B27/017G06T19/006H04N13/332H04N13/398
Inventor 吕铁汉
Owner SHANGHAI LEXIANG TECHNOLOGY CO LTD
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