Near-to-eye display glasses with auxiliary vision function

Abstract

The invention discloses a pair of near-to-eye display glasses with an auxiliary vision function. The pair of near-to-eye display glasses comprises a glasses frame structure, a micro camera system, a control system and an imaging system; the spectacle frame structure comprises spectacle legs, a spectacle frame front cover shell and a spectacle frame rear cover shell; the glasses frame front cover shell is in embedded connection with the glasses frame rear cover shell, and the two glasses legs are respectively in embedded connection with two ends of the glasses frame rear cover shell; the control system comprises keys, a touch panel, a battery, an FPC connecting wire, a modulator and a control circuit board; the micro camera system comprises a micro camera, an image sensor, an analog-to-digital converter and an image processing module; the imaging system comprises an OLED chip group, a collimating lens group, a coupling prism, a geometric optical waveguide assembly and a front protection sheet. According to the invention, people with visual dysfunction can be helped to recover normal study, life and work, and the wearing comfort can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of assisting visual dysfunction, in particular to near-eye display glasses with a visual assisting function. Background technique [0002] At present, abnormal binocular vision function is more and more common in clinical practice, and its main causes include amblyopia, congenital or acquired cataract, uncorrectable refractive error, diabetic retinopathy, etc., usually manifested as visual impairment, abnormal color vision, night blindness, Day blindness, visual field defect, metamorphopsia, flash vision, visual fatigue, abnormal stereopsis and abnormal contrast sensitivity seriously affect the normal life of visually impaired persons. [0003] Traditional vision aids, such as optical vision aids, have been unable to meet the needs of most patients with visual impairment due to their shortcomings such as single function, poor visual image quality, and large size that is not easy to carry. Closed VR devices ...

AI Technical Summary

Problems solved by technology

[0003] Traditional vision aids, such as optical vision aids, have been unable to meet the needs of most patients with visual impairment due to their shortcomings such as single function, poor visual image quality, and large size that is not easy to carry.

The closed VR device only supports "binocular parallax" and "moving parallax", which will cause the user's eye convergence adjustment conflicts and conflicts between vision and body sensation, and easily cause visual fatigue, virtual reality motion sickness and other general discomfort symptoms

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