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Head-mounted display system

A display system and head-wearing technology, applied in optical components, optics, instruments, etc., can solve problems such as visual damage and eye fatigue

Inactive Publication Date: 2014-04-09
WISTRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When users use the head-mounted display system to watch images for a long time, it is easy to cause eye fatigue or even visual damage

Method used

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Embodiment Construction

[0052] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail together with the accompanying drawings.

[0053] figure 1 A schematic diagram of a head-mounted display system according to an embodiment of the present invention is shown. figure 2 A schematic cross-sectional view of a display unit and a display pointing unit according to an embodiment of the present invention is shown. Please refer to figure 1, the head-worn display system 100 of this embodiment includes a controller 102 , a display unit 104 and a display pointing unit 106 . The head-mounted display system 100 is, for example, configured on a stand (such as a spectacle frame). Wherein the bracket is respectively placed on the bridge of the user's nose and ears by a central support structure and an extension arm structure connecting the two ends of the central support structure, so as to ensure that t...

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Abstract

A head-mounted display system for a user to wear is provided. The head-mounted display system comprises a display unit and display pointing unit. The display unit has a display surface facing a face of the user and the display unit is comprised of several pixels. Each of the pixels emits an image beam. The display pointing unit is configured on the display surface of the display unit and the display pointing unit shrinks the image beams from the pixels and directs the image beam towards a pupil of at least one of the eyes of the user.

Description

technical field [0001] The present invention relates to a display system, and in particular to a head-worn display system. Background technique [0002] The process of forming the object image into the retina of the human eye includes the object image passing through the cornea, passing through the pupil (such as the aperture of the camera), and reaching the lens (equivalent to the mirror on the camera), and the lens focuses the light of the object image on the retina. At this time, the image on the retina is an inverted real image, and the optic nerve on the retina then perceives the light (object image) and generates a signal and sends it to the brain, which then produces the image we know. [0003] The best reading distance for an adult is about 22 to 30 centimeters. The crystal is a structure that can adjust the zoom. Therefore, when we look at distant objects, the crystal is in a natural state. When looking at near objects, the crystal body is controlled by the cilia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/0172G02B2027/0127
Inventor 张耀宗
Owner WISTRON CORP
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