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Data-display glasses comprising an anti-glare screen

A technology for glasses and screens, applied in glasses/goggles, optics, instruments, etc., can solve the problems that sun lenses are not compatible with data display technology and reduce information visibility

Active Publication Date: 2016-05-18
VALEO VISION SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Furthermore, for a pair of eyeglasses equipped with sun lenses, these lenses reduce the visibility of information, especially if the lenses are colored
Also, sun lenses are not compatible with all data display technologies

Method used

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  • Data-display glasses comprising an anti-glare screen
  • Data-display glasses comprising an anti-glare screen
  • Data-display glasses comprising an anti-glare screen

Examples

Experimental program
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Embodiment Construction

[0035] Such as figure 1 with 2 As shown, the spectacles 1 according to the invention here have two lenses 2, two temples 3 and a frame 4 in which the lenses 2 are fixed. In the description of the present invention, the term lens denotes an object fixed in a frame through which the wearer of the spectacles sees the scene located in front of him. The lens 2 can be made of, for example, mineral glass or organic glass material, but also any other material known to a person skilled in the art for this purpose.

[0036] The eyes 19 of the wearer of the spectacles 1 are located on the first side of the lens and the scene they observe is located on the second side of the lens. Thus, incident light li impinging on the lens originates from the second side, then passes through the lens via its outer surface and exits towards the wearer of the spectacles 1 via the inner surface.

[0037] The glasses 1 comprise means 7 for displaying data in the direction of the field of view of the use...

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PUM

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Abstract

The invention relates to glasses (1) provided with at least one lens (2) and intended to be worn by a user, said glasses (1) comprising display means (7) that can be used to project data in the user's field of view, and an anti-glare screen (8) having a variable transmission coefficient (14) that can be used to attenuate the intensity of incident light intended to pass through the lens (2) towards the user. The glasses (1) are configured to adapt the transmission coefficient of the anti-glare screen (8) according to the intensity of the incident light.

Description

technical field [0001] The invention relates to data display glasses equipped with an anti-glare screen. Background technique [0002] In the technical field of portable optical devices equipped with technologies related to the field of transmitting data and notifications, there are known data display glasses capable of displaying data or information that can be seen by the user wearing the glasses. This information is superimposed transparently or opaquely on the scene that the user would normally view through the glasses. [0003] This kind of display device is a light-guiding light-emitting device that allows a user to observe information such as text, pictures or videos in his field of vision without turning his head or bowing his head. Thus, the user can move around and observe his environment while accessing information. [0004] This information can be directly related to objects and places visible via the glasses; images can even be made interactive, for example by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B5/30G02B2027/0178G02B2027/0118G02B27/0172G02F1/133531G02C7/101G02C7/12G02F1/13306G02F1/133528
Inventor 大卫·休本诺依·弗勒里
Owner VALEO VISION SA