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Head-mounted display

A display and head-mounted technology, applied in the field of head-mounted displays, can solve the problems of low integration and large size

Inactive Publication Date: 2020-12-01
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing head-mounted display 1 has low integration and large volume

Method used

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

[0047] Some embodiments of the present invention will be described in detail below in conju...

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Abstract

An embodiment of the invention provides a head-mounted display. The head-mounted display comprises a frame, a lens, a transparent substrate, a plurality of infrared micro LEDs, a plurality of micro optical sensing elements and a micro integrated circuit, wherein the lens is arranged on the frame; the transparent substrate has a first surface and a second surface which are opposite to each other, and the first surface is attached to the lens; the plurality of infrared micro LEDs are arranged on the second surface in an array manner; the plurality of micro optical sensing elements are arranged on the second surface in an array manner; the micro integrated circuit is arranged on the second surface, and the infrared micro LED and a micro optical sensing element are electrically connected withthe micro integrated circuit; the infrared micro LEDs are used for emitting infrared light to eyeballs of a user; the micro optical sensing element is used for sensing infrared light reflected back bythe eyeballs of the user and collecting images of the eyeballs of the user; and the micro integrated circuit is used for determining eyeball rotating positions of the user according to the images ofthe eyeballs of the user.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a head-mounted display. Background technique [0002] Such as Figure 4 As shown, in an existing head-mounted display 1, the display 2, the lens assembly 3, and the eye tracking camera 4 are all arranged at intervals and independently designed. Therefore, the existing head-mounted display 1 has a low integration level and a large volume. Contents of the invention [0003] One aspect of the present invention provides a head-mounted display, which includes: [0004] frame; [0005] a lens arranged on the frame; [0006] a transparent substrate having opposing first and second surfaces, the first surface being bonded to the lens; [0007] A plurality of infrared micro-LEDs are arranged in an array on the second surface; [0008] a plurality of miniature optical sensing elements arranged in an array on the second surface; and [0009] A micro-integrated circuit, disp...

Claims

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Application Information

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IPC IPC(8): G02B27/01G02B27/00
CPCG02B27/0172G02B27/0093
Inventor 王世育
Owner INTERFACE TECH CHENGDU CO LTD
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