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Head-mounted display device

A head-mounted display and beam technology, applied in optical components, optics, instruments, etc., can solve the problems of thick, complex structure, affecting user convenience and comfort, etc.

Active Publication Date: 2018-08-24
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of traditional head-mounted stereoscopic displays is complicated, bulky and heavy, which affects the convenience and comfort of users when wearing them.

Method used

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Embodiment Construction

[0047] By reading the following detailed descriptions together with the corresponding diagrams, you can understand the various aspects of this disclosure. It should be noted that many features in the drawings are not drawn to scale in accordance with standard practice in this industry. In fact, the dimensions of the described features may be arbitrarily increased or decreased for clarity of discussion.

[0048] The following will clearly illustrate the spirit of the present invention with drawings and detailed descriptions. After any person skilled in the art understands the embodiments of the present invention, they can make changes and modifications based on the techniques taught in the present invention without departing from the present invention. The spirit and scope of the invention.

[0049] In addition, spatially relative terms, such as "under", "below", "lower", "upper", "above", etc., are used to conveniently describe the relative relationship between an element or ...

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Abstract

The invention discloses a head-mounted display device, and the display device a first light source, a second light source, an image output module and a light guide plate. The first light source is used for emitting a first light beam. The second light source is used for emitting a second light beam. The image output module is used for receiving the first light beam and the second light beam, and respectively generating a first image light beam with corresponding image information and a second image light beam with corresponding image information. The light guide plate includes a first light outgoing part and a second light outgoing part. The first light outgoing part and the second light outgoing part are separated by at least one distance in a first direction, and the first direction is the arrangement direction of the first light source and the second light source. The light guide plate is used for respectively guiding the first and second image light beams entering the light guide plate to the first and second light outgoing parts.

Description

technical field [0001] The present invention relates to a head-mounted display device, in particular to a head-mounted stereoscopic display device. Background technique [0002] In recent years, with the vigorous development of virtual reality (VR) technology, optical products capable of presenting stereoscopic display have become the focus of attention in the consumer market. Traditionally, head-mounted display devices can provide different images to the left and right eyes of the user, so that the left and right eyes of the user can receive different image information, and then use the human binocular parallax to view to stereoscopic images. However, the structure of the traditional head-mounted stereoscopic display is complex, bulky and heavy, which affects the convenience and comfort of the user when wearing it. Contents of the invention [0003] The invention provides a head-mounted display device, which can provide a stereoscopic image display effect, and can reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01G02B27/22
CPCG02B27/0101G02B27/0172G02B30/34
Inventor 黄俊杰
Owner DELTA ELECTRONICS INC