Focal length adjusting method and headset display

A technology for adjusting focal length and display, applied in the field of method and head-mounted display, adjusting the focal length, can solve the problems of reducing the use effect and visual immersion of the head-mounted display, and achieve the effect of improving the visual immersion and the use effect.

Inactive Publication Date: 2017-06-06
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when users with vision problems (such as myopia) use the head-mounted display, in order to clearly watch the picture displayed in the head-mounted display

Method used

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  • Focal length adjusting method and headset display
  • Focal length adjusting method and headset display
  • Focal length adjusting method and headset display

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Embodiment Construction

[0022] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0023] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0024] see figure 1 , is a schematic flow chart of a method for adjusting the focal length provided by Embodiment 1 of the present invention. The method is applied to a head-mounted display. As shown in the figure, the method may include the following steps:

[0025] ...

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Abstract

The invention belongs to the technical filed of wearable equipment and provides a focal length adjusting method and a headset display. The method includes acquiring the eye degree of a user when it is detected the user wears the headset display; adjusting the focal length of the lens in the headset display to a target focal length according to the eye degree of the user so that the user views a frame whose resolution satisfies a preset condition, wherein the frame is the frame displayed by the headset display. According to the present invention, a user who has a vision problem can clearly view the frame displayed on the headset display without wearing glasses, so that the wearing effect of the headset display and the visual immersion feeling can be improved.

Description

technical field [0001] The invention belongs to the technical field of wearable devices, and in particular relates to a method for adjusting a focal length and a head-mounted display. Background technique [0002] With the rapid development of Head Mount Displays (HMDs), in order to increase visual immersion in entertainment activities such as watching videos and playing games, more and more users use the Head Mount Displays. However, when users with vision problems (such as myopia) use the head-mounted display, in order to clearly watch the picture displayed in the head-mounted display, they also need to wear glasses when wearing the head-mounted display, which reduces the performance of the head-mounted display. Use effects and visual immersion. [0003] Therefore, it is necessary to propose a new technical solution to solve the above technical problems. Contents of the invention [0004] In view of this, the embodiment of the present invention provides a method for ad...

Claims

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Application Information

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IPC IPC(8): G02B27/01
CPCG02B27/0172
Inventor 薛江涛
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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