CN112068313A

CN112068313A - AR glasses

Info

Publication number: CN112068313A
Application number: CN202010961097.8A
Authority: CN
Inventors: 张子璇
Original assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Current assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2020-12-11
Also published as: WO2022052295A1

Abstract

The application discloses AR glasses. The AR glasses comprise a lens component, a frame component positioned on the periphery of the lens component, at least one camera sensor positioned on the frame component, and a host component for controlling the imaging of the lens component; the lens component comprises a transparent self-luminous flexible display panel, and the transparent self-luminous flexible display panel is used for displaying a virtual picture or/and displaying a real picture shot by the camera sensor. The application replaces the lens of AR glasses through the transparent self-luminous flexible display panel, displays the virtual picture or/and displays the real picture shot by the camera sensor, and realizes the reality enhancement effect of human eyes conveniently and closely observing.

Description

AR glasses

Technical Field

The application relates to the field of display, especially relates to and shows technical field, concretely relates to AR glasses.

Background

Augmented Reality (AR) is a technology for seamlessly integrating real world information and virtual world information, and the method simulates and simulates the contents which are difficult to experience in the real world originally through a computer and the like, applies and combines the obtained virtual contents to the real world to enable the virtual contents to be perceived by a user, so that the experience beyond Reality is achieved.

In the prior art, augmented reality technology has begun to realize applications such as the recently popular augmented reality game Pokemon Go. Because of being limited by the prior art, augmented reality AR devices are often very large and difficult to carry around, or AR programs on mobile phones cannot enable people to observe in close proximity to their places.

Therefore, an AR glasses is needed to solve the above technical problems.

Disclosure of Invention

The application provides AR glasses to solve prior art, augmented reality's AR equipment is difficult to hand-carry, perhaps can't make people face the technical problem that its position closely observed.

In order to solve the above problems, the technical solution provided by the present application is as follows:

AR glasses comprise a lens part, a frame part positioned at the periphery of the lens part, at least one camera sensor positioned on the frame part, and a host part for controlling the imaging of the lens part;

the lens component comprises a transparent self-luminous flexible display panel, and the transparent self-luminous flexible display panel is used for displaying a virtual picture or/and displaying a real picture shot by the camera sensor.

In the AR glasses of the present application, the AR glasses further comprise a temple piece, the temple piece comprising a first temple, the host piece being located within the first temple;

the AR glasses further comprise a first connecting part connecting the first glasses leg and the lens part, and an included angle formed by the first connecting part, the first glasses leg and the lens part is larger than 90 degrees.

In the AR glasses of the present application, the temple piece further includes a second temple provided in correspondence with the first temple;

the AR glasses further comprise a second connecting part for connecting the second glasses leg and the lens part, and an included angle formed by the second connecting part, the second glasses leg and the lens part is larger than 90 degrees;

wherein a battery is arranged in the second temple.

In the AR glasses of the present application, the first temple and/or the second temple comprise a first detachable connection;

the first detachable connecting part comprises a first magnet and/or a first buckle;

the first connecting part and/or the second connecting part further comprise a second detachable connecting part, and the second detachable connecting part comprises a second magnet and/or a second buckle corresponding to the first magnet and/or the first buckle.

In the AR glasses of the present application, the temple member further includes an acoustic unit located at a distal end of the first temple and the second temple;

wherein, sound unit is bone conduction sound production, sound unit's shape is the sector to make AR glasses are fixed.

In the AR glasses of the present application, the lens part includes a one-way see-through film located on the transparent self-luminous flexible display panel on the side away from the human eye, the one-way see-through film allows light close to the AR glasses to pass through and allows light away from the AR glasses to be blocked.

In the AR glasses of the present application, the material of the see-through film further includes an electrochromic material.

In the AR glasses of the application, the camera sensor comprises a telephoto lens or a macro lens, and the lens part displays the picture shot by the telephoto lens or the macro lens, so that people can clearly see the picture at a distance or amplify the picture.

In the AR glasses of the present application, the lens part includes a light guide glass located on a side of the transparent self-luminous flexible display panel away from human eyes, and a material of the light guide glass includes a photochromic material;

the frame part also comprises a light emitting unit corresponding to the light guide glass, and the light emitting unit emits ultraviolet light or infrared light to enable the photochromic material to change color.

In the AR glasses of the present application, the rim member further includes at least one sensor and a plurality of third detachable connection members, and the third detachable connection members include one of the sensors.

Has the advantages that: the application replaces the lens of AR glasses through the transparent self-luminous flexible display panel, displays the virtual picture or/and displays the real picture shot by the camera sensor, and realizes the reality enhancement effect of human eyes conveniently and closely observing.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of AR eyeglasses according to the present application;

FIG. 2 is a partial schematic structural view of a first structure of AR spectacles according to the present application;

FIG. 3 is a partial schematic structural view of a second structure of AR spectacles according to the present application;

FIG. 4 is a partial schematic structural view of a third structure of AR spectacles according to the present application;

fig. 5 is a partial structural schematic view of a fourth structure of the AR glasses according to the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1 to 5, the present application provides an AR glasses 100, including a lens part 200, a frame part 300 located at the periphery of the lens part 200, at least one camera sensor 410 located on the frame part 300, and a host part 700 for controlling the lens part 200 to image;

the lens member 200 includes a transparent self-luminous flexible display panel 210, and the transparent self-luminous flexible display panel 210 is used for displaying a virtual picture or/and displaying a real picture photographed by the camera sensor 410.

The application replaces the lens of AR glasses through the transparent self-luminous flexible display panel, displays the virtual picture or/and displays the real picture shot by the camera sensor, and realizes the reality enhancement effect of human eyes conveniently and closely observing.

The technical solution of the present application will now be described with reference to specific embodiments.

Referring to fig. 1 to 5, the AR glasses 100 include a lens part 200, a frame part 300 located at the periphery of the lens part 200, at least one camera sensor 410 located on the frame part 300, and a host part 700 for controlling the lens part 200 to image.

In this embodiment, the lens component 200 includes the transparent self-luminous flexible display panel 210, the transparent self-luminous flexible display panel 210 is used for displaying a virtual picture or/and displaying a real picture taken by the camera sensor 410, the transparent self-luminous flexible display panel 210 can enable human eyes to see the external real picture, and the self-luminous display panel can display a virtual picture, and the two are overlapped to better realize enhanced interaction between virtual and display, please refer to fig. 1 to 5.

In this embodiment, the transparent self-luminous flexible display panel 210 may be any one of an OLED display panel, an AMOLED display panel, and an LED display panel.

In this embodiment, the lens member 200 is rectangular and is formed by a sheet of the transparent self-luminous flexible display panel 210, and the transparent self-luminous flexible display panel 210 includes a first concave portion corresponding to a nose bridge.

In this embodiment, the lens member 200 has a rounded rectangular shape, which can better prevent corners from being damaged.

In this embodiment, the lens component 200 is rectangular and is formed by a piece of the transparent self-luminous flexible display panel 210, the lens component 200 further includes two nose pads, the two nose pads correspond to the nose bridge, and the nose pads are made of elastic transparent material.

In this embodiment, the AR glasses 100 further include a temple piece 500, the temple piece 500 includes a first temple 510, and the main body piece 700 is located inside the first temple 510. The AR glasses 100 further include a first connection part 610 connecting the first temple 510 and the lens part 200, an included angle formed by the first connection part 610, the first temple 510 and the lens part 200 is greater than 90 °, and specifically, refer to fig. 1, 3 and 4, wherein a structure of the second temple is similar to that of the first temple of fig. 3 and 4, and a repeated drawing is not repeated herein. Transparent self-luminous flexible display panel 210 includes bending region and binding region, bending region and binding region are located in first connecting part 610, first connecting part 610 is the obtuse angle, can reduce bending stress of bending region, reduces the preparation degree of difficulty, and improves transparent self-luminous flexible display panel 210's life-span.

In this embodiment, the host part 700 includes a processor, a communication unit, and the like. The communication unit includes one or more combinations of bluetooth, WIFI, NFC (near field communication), and the like, which is not limited herein.

In this embodiment, the transparent self-luminous flexible display panel 210 includes a display region and a non-display region located on either side or both sides of the display region. The display area is internally provided with a first substrate, an array substrate positioned on the first substrate and a light emitting layer positioned on the array substrate. And a second substrate is arranged in the non-display area, and comprises a corresponding film layer of the bending area and a corresponding film layer of the binding area. The first substrate is a rigid substrate, the second substrate is a flexible substrate, the light emitting layer is made of a transparent material, and the corresponding film layer of the bending area bends towards the side, far away from the light emitting layer, of the second substrate. Rigid-flexible combination, mature process of rigid substrate, capability of being used as lens display area, and bending area of flexible substrate

In this embodiment, the bending region is provided with a plurality of first via holes arranged at intervals, and the first via holes are filled with a flexible material. The bending stress of the bending zone can be reduced.

In this embodiment, the transparent self-luminous flexible display panel 210 further includes a glue layer connecting the first substrate and the second substrate, and the glue layer is disposed on the same layer as the first substrate and the second substrate.

In this embodiment, the second substrate is overlapped on the first substrate, and the array substrate is overlapped on the second substrate. The films are not easy to separate and fall off by using the lap joint between the films and the transverse friction force between the films.

In this embodiment, the array substrate includes a planarization layer near one side of the light emitting layer, and a plurality of second via holes disposed at intervals. The second via hole is arranged in an overlapping area of the array substrate, the second substrate and the first substrate, the second via hole penetrates through the array substrate except the flat layer and the second substrate, and the first substrate comprises a part of the second via hole. Wherein the planarization layer is in contact with the array substrate, the second substrate, and the first substrate through the second via hole. Through the via hole, the flat layer plays the effect of "nailing", and difficult separation drops between the rete.

In this embodiment, the temple member 500 further includes a second temple 520 disposed to correspond to the first temple 510. The AR glasses 100 further include a second connection part 620 connecting the second temple 520 and the lens part 200, and an included angle formed by the second connection part 620, the second temple 520 and the lens part 200 is greater than 90 °. A battery is disposed in the second arm 520, and please refer to fig. 1, 3, and 4, wherein the second arm has a structure similar to the first arm structure of fig. 3 and 4, and repeated drawings are not provided herein. The second connecting part 620 mainly serves to connect the second temple 520 with the competitive temple.

In this embodiment, a battery charging unit is disposed in the second connecting member 620, so that the battery in the second temple 520 can be connected to an external circuit for charging.

In this embodiment, the charging unit may be a wireless charging module, and may more conveniently provide external power transmission for a battery in the second temple 520.

In this embodiment, the first temple 510 and/or the second temple 520 include a first detachable connection 810. The first detachable coupling member 810 includes a first magnet and/or a first snap. The first connection part 610 and/or the second connection part 620 further include a second detachable connection part 820, and the second detachable connection part 820 includes a second magnet and/or a second buckle corresponding to the first magnet and/or the first buckle, referring to fig. 2, wherein the first detachable connection part 810 of the first temple and the first detachable connection part 810 of the second temple have a structure similar to that of the second detachable connection part 820, and the structure of the second detachable connection part 820 is not repeated here. The temple parts 500 are all conveniently detachable, convenient to maintain, replace and upgrade, and upgrade the main unit part 700 or replace a battery, so that the service life and the working efficiency of the AR glasses 100 are prolonged.

In this embodiment, the contact surfaces of the first magnet and the second magnet have different magnetism.

In this embodiment, the temple member 500 further includes an acoustic unit 900 located at the ends of the first temple 510 and the second temple 520. The sound unit 900 is a bone conduction sound, and the shape of the sound unit 900 is a sector, so as to fix the AR glasses 100, please refer to fig. 3 and 4. The first temple 510 includes an audio unit 900 at its distal end and the second temple 520 includes an audio unit 900 at its distal end. There is generally not the hair behind the people's ear, makes things convenient for bone conduction sound, simultaneously will the sound production of bone conduction sound unit 900's shape is set for fan-shaped, laminates people's ear root of ear profile better, makes AR glasses 100 be difficult for droing, wears more comfortablely.

In this embodiment, the sound unit 900 further includes a wired earphone hole 910, please refer to fig. 3 and 4. A better sound quality can be provided.

In this embodiment, the lens component 200 includes a one-way see-through film 220 located on the transparent self-luminous flexible display panel 210 at a side far from the human eye, and the one-way see-through film 220 allows light near the AR glasses 100 to pass through and light far from the AR glasses 100 to be blocked, please refer to fig. 4 specifically. The privacy of the user is protected, and the more private AR experience is provided for the user.

In this embodiment, the material of the half mirror film 220 further includes an electrochromic material. By electrifying, the lens part 200 is changed into an opaque lens, which not only can display a virtual picture to enhance the definition of the virtual picture, but also can simultaneously display the virtual picture and a real picture, wherein the real picture is self-luminous through the transparent self-luminous flexible display panel 210, and an external picture shot in the camera sensor 410 is reproduced, thereby achieving the enhancement of the virtual picture and the real picture.

In this embodiment, the first connecting component 610 includes a first switch and a first impeller. The first switch is used for switching on or switching off the power-on or power-off state of the electrochromic material, and the first impeller is used for adjusting the power-on size of the electrochromic material, changing the light transmittance of the light guide glass and achieving the application of different scenes.

In this embodiment, the lens member 200 includes a light guide glass located on the side of the transparent self-luminous flexible display panel 210 away from the human eye, and the light guide glass is made of a photochromic material. The frame member 300 further includes a light emitting unit corresponding to the light guide glass, and the light emitting unit emits ultraviolet light or infrared light to change the color of the photochromic material, specifically referring to fig. 4, the one-way see-through film 220 in fig. 4 is replaced with the light guide glass or a layer of the light guide glass is added, and the drawing is not repeated. The lens part 200 is changed into an opaque lens, which not only can display a virtual picture to enhance the definition of the virtual picture, but also can simultaneously display the virtual picture and a real picture, wherein the real picture is self-luminous through the transparent self-luminous flexible display panel 210, and an external picture shot in the camera sensor 410 is reproduced to enhance the virtual picture and the real picture.

In this embodiment, the light transmittance of the light guide glass is changed by changing the light emission intensity of the light emission unit, so as to achieve applications in different scenes.

In this embodiment, the image sensor 410 includes a telephoto lens or a macro lens, and the lens component 200 displays a picture taken by the telephoto lens or the macro lens, so that a human eye can clearly see a distant picture or enlarge the picture. By using a telephoto lens or a macro lens in combination with the lens part 200, a user can better observe distant objects, or better observe fine objects. Acts as a telescope or magnifier, improving the functionality of the AR glasses 100.

In this embodiment, the image sensor 410 includes a zoom lens, and the first connection part 610 includes a second pulsator. The second impeller is used for adjusting the focal length of the zoom lens and observing at any distance. When the real picture is self-luminous through the transparent self-luminous flexible display panel 210, and the external picture shot in the camera sensor 410 is reproduced, a better reality enhancement effect is achieved.

In this embodiment, the sensor 400 further comprises an eye tracker. The eye tracker is arranged on one side facing to human eyes. The eye tracker captures the observation position of the human eye and is matched with the zoom lens, so that the automatic zooming and the automatic zooming-in or zooming-out of the specific position observed by the human eye can be realized.

In this embodiment, the sensor 400 includes any one or a combination of a plurality of image sensor 410, a distance sensor, a temperature sensor, and an infrared sensor.

In this embodiment, the temperature sensor combines the measured temperature value with the external real picture shot by the camera sensor 410, and displays the temperatures of different objects on the transparent self-luminous flexible display panel 210, and different temperature intervals can be represented by different colors, so as to achieve an application scene of non-contact temperature measurement display.

In this embodiment, the frame member 300 further includes at least one sensor 400 and a plurality of third detachable connecting members 830, and the third detachable connecting members 830 include the sensor 400, please refer to fig. 5 specifically. Any sensor 400 is detachable, and the modularized arrangement facilitates adjustment of the arrangement position of the sensor 400, upgrading and maintenance of the sensor 400, and addition of other sensors 400.

In this embodiment, the third detachable connecting members 830 are spaced apart from each other.

In this embodiment, the third detachable connecting member 830 includes a magnet and/or a snap. The contact surface of the third detachable connecting member 830 with the frame member further includes a corresponding signal line connecting terminal.

The application also discloses an AR device comprising AR glasses as described above.

Please refer to the embodiments and drawings of the AR glasses, and the detailed structure of the AR device is not described herein.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above embodiments of the present application are described in detail, and specific examples are applied in the present application to explain the principles and implementations of the present application, and the description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims

1. An AR glasses is characterized by comprising a lens part, a frame part positioned at the periphery of the lens part, at least one camera sensor positioned on the frame part, and a host part for controlling the lens part to form images;

2. The AR glasses according to claim 1, further comprising a temple piece comprising a first temple, the host piece being located within the first temple;

3. The AR glasses according to claim 2, wherein the temple piece further comprises a second temple disposed in correspondence with the first temple;

wherein a battery is arranged in the second temple.

4. The AR glasses according to claim 3,

the first temple and/or the second temple comprise a first detachable connection;

5. The AR glasses according to claim 3, wherein the temple piece further comprises an acoustic unit located at a distal end of the first temple and the second temple;

6. The AR glasses according to claim 1, wherein the lens component comprises a one-way see-through film on the side of the transparent self-luminous flexible display panel away from the human eye, the one-way see-through film allowing light near the AR glasses to pass through and light away from the AR glasses to be blocked.

7. The AR glasses according to claim 1, wherein the material of the see-through film further comprises an electrochromic material.

8. The AR glasses according to claim 1, wherein the camera sensor comprises a telephoto lens or a macro lens, and the lens unit displays a picture taken by the telephoto lens or the macro lens so that a human eye can clearly see a distant picture or a magnified picture.

9. The AR glasses according to claim 1, wherein the lens component comprises a light guiding glass on a side of the transparent self-luminous flexible display panel away from human eyes, the material of the light guiding glass comprising a photochromic material;

10. The AR glasses according to claim 1, wherein the rim member further comprises at least one sensor and a plurality of third detachable connection members, the third detachable connection members comprising one of the sensors.