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Head-mounted display equipment

A head-mounted display and display device technology, applied in optics, instruments, nonlinear optics, etc., can solve the problems of reducing the user experience of head-mounted display devices, slow motor response time, high power consumption, etc., to achieve low power consumption, Response to feedback fast, small size effect

Inactive Publication Date: 2019-09-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the response time of the motor is slow, and it is heavy and consumes a lot of power, degrading the user experience of the head-mounted display device

Method used

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Embodiment Construction

[0027] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

[0028] The following disclosure provides many different implementations or examples for implementing different structures of the present application. To simplify the disclosure of the present application, components and arrangements of specific examples are described below. Of course, they are examples only and are not intended to limit the application. Furthermore, the present application may repeat reference numerals and / or reference letters in various instances, such repetition is for simplicity and clarity and does not in i...

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Abstract

The invention discloses a head-mounted display equipment, which is wearing on the head of a user. The head-mounted display equipment comprises a frame, a display, electrode components and a control circuit, wherein the frame comprises a first surface and a second surface arranged opposite to the first surface, and the first surface faces the head; the display is accommodated in the frame; the electrode components are arranged on the first surface; and the control circuit is arranged in the frame and connected with the electrode components, and the control circuit is used for generating a current acting on the head by means of the electrode components so as to provide the wearer with electro-tactile feedback. According to the head-mounted display equipment, the control circuit generates the current acting on the head of the wearer by means of the electrode components, so that the user can feel the feedback information. In addition, the size of the electrode components is small, the power consumption of the control circuit is low, and the response of the electro-tactile is fast, therefore, the head-mounted display equipment improves the user experience.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a head-mounted display device. Background technique [0002] The head-mounted display device can display different scenes to the user through technologies such as virtual reality or augmented reality, so as to enhance the user's ability to wear the head-mounted display device. In related technologies, in order to improve the interaction between the head-mounted display device and the user, the head-mounted display device usually uses a motor to provide vibration feedback to remind the user of operation and information display. However, the response time of the motor is slow, and the weight and power consumption are high, which degrades the user experience of the head-mounted display device. Contents of the invention [0003] In view of this, the present application provides a head-mounted display device. [0004] A head-mounted display device for wearing on a user'...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01G02F1/153G02F1/163
CPCG02B27/0172G02F1/153G02F1/163
Inventor 杜鹏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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