TW201805689A - Add-on near eye display device characterized in that sharpened images are outputted onto the transparent display so that they are superposed on scenes viewed with naked eyes of the user - Google Patents

Abstract

The present invention relates to an add-on near eye display device. The device at least includes a display main body, at least one transparent display and at least one image capturing device. The display main body includes a hanging structure for being directly added to a glasses structure or for being directly hung nearby the eyes of the user. The display main body includes a processor to sharpen images extended forwardly from the display main body captured by the image capturing devices to increase the resolution of the captured images, and the sharpened images are output onto the transparent display so that the sharpened images on the transparent display are superposed on scenes viewed with naked eyes of the user, so as to sharpen the images seen by the user through his naked eyes with this add-on near eye display device.

Description

External type near-eye display device

The invention relates to an external type near-eye display device, in particular to an external-type near-eye display device capable of allowing an image actually seen by a user's eyeball to overlap with a synchronized and clear image displayed on the near-eye display device, so as to clear the The eyeball of the user sees through the near-eye display device.

At present, various display devices have been invented with the advancement of science and technology, such as from compact handheld displays to high-quality display screens and even stereoscopic displays that can almost be faked. Their vivid image display quality enables human imagination Gallop among them.

Among them, the head mount display (HMD) is particularly regarded as one of the focuses of the development of display technology. Generally speaking, the current head-mounted display is Google Glass, which is a wearable computer with an optical head-mounted display (OHMD). The goal is to manufacture A universal computing device for the mass consumer market, in which Google Glasses displays information in a hands-free, smartphone-like manner. Therefore, the wearer communicates with the Internet service through natural language voice commands.

At present, the common Google glasses on the market have a structure in which legs are provided on both sides of the frame, and an electronic device with a battery is provided on the legs of the frame. The electronic device extends to the front side of the frame and A photographic lens is connected to the end, and the electronic device is provided with a switch connected to the rear end of the temple, and an electronic device with a photographic lens extending to the front of the frame is provided with a screen adjacent to it;

However, for this type of head-mounted display, in the case of Google glasses, the following problems often arise: 1. Google glasses are for users with original glasses (for users with shortsightedness, farsightedness, or other eye conditions that require glasses) It is very inconvenient to use. If you want to wear Google glasses directly on your head without wearing the original glasses, users will not be able to clearly see the near or long distance scenes; 2 . If Google glasses are to be installed on the original glasses, because this type of head-mounted display has a trend of light weight, it still has a certain volume and weight. The use of Google glasses will cause discomfort to the user; 3. This type of head-mounted display does not provide any auxiliary light source itself, so when the daylight or nighttime when the light is insufficient, the photography on the head-mounted display The lens often cannot provide a clear image to the screen, or even capture any image. This will cause the user to Use of this type of head-mounted display.

Therefore, in order to improve the above situation, it is possible to use a different technology than the existing technology to attach a near-eye display device to the lenses of glasses worn by general users, and the processor in the near-eye display device can The near-eye display device extends the image forward to perform image sharpening processing to improve its resolution, and output the synchronized clear image to the near-eye display device so that the user's eyeballs can actually see through the near-eye display device. The scene will overlap with the synchronous clear image displayed by the near-eye display device to clear the scene seen by the user's eyes through the near-eye display device. This should be an optimal solution.

The external near-eye display device of the present invention comprises a display device body having at least one hanging structure, and a processor is disposed inside the display device body, and the processor includes a central processing module. It is used to control the overall processor operation; an image processing module is connected to the central processing module, and the image processing module is used to clear the image information from an externally captured image to improve its analysis An image output module, which is connected to the central processing module and the image processing module, and is used to output externally captured image information after the image is cleared to output a synchronized clear image; a remote connection The line module is connected with the central processing module for remote connection through wireless connection technology; a power supply module is connected with the central processing module for connection with an external device To store and provide the power required for the operation of the processor; at least one transparent display is combined with the display device body and is electrically connected to the processor's image output module For real-time display of the synchronous and clear image; at least one image capture device is coupled to the display device body and is electrically connected with the image processing module of the processor to capture the display device body The forward-extended image is converted into the externally captured image information for transmission to the image processing module; and the scene actually seen by a user's eyeball through the display device body is similar to the The synchronously-clear images displayed on the transparent display overlap to clear the scene seen through the display device body.

More specifically, the processor further includes a capture angle adjustment module, which is electrically connected to the central processing module and the image capture device to adjust the angle of the captured image to make the eyeball angle of view. The viewed image can have the same angle of view as the image of the frame body extending forward captured by the image capture device, so that the user's eyeball actually sees outward through the display device body and The simultaneous clear images displayed by the two transparent displays overlap.

More specifically, the capturing angle adjustment module can preset a fixed eyeball angle of view, and preset the angle of the captured image according to the fixed eyeball angle of view, so that the scene viewed by the eyeball angle of view can match The images captured by the image capture device and extending forward of the frame body are at the same angle of view.

More specifically, the preset eyeball viewing angle is a direct viewing angle.

More specifically, the external near-eye display device can be connected to a remote connection module of the processor through software installed in an electronic device, and transmit adjustment captures through the central processing module. The control command of the angle of the image is taken to the capture angle adjustment module, and the angle of the captured image is adjusted remotely.

More specifically, the processor further includes an output image adjustment module, which is electrically connected to the central processing module and the image output module for adjusting and synchronizing the clear image displayed on the transparent display. Display status.

More specifically, the remote connection module of the processor can connect with a cloud platform to transmit digital display data to the processor from the cloud platform, and then adjust the module through the output image The digital display data transmitted by the cloud platform can be combined and displayed on a synchronized clear image on the transparent display.

More specifically, the digital display data capable of displaying different angles on different transparent displays can be used to present a depth of field effect or a stereoscopic image effect.

More specifically, the processor is further capable of transmitting the externally captured image information to the cloud platform through the remote connection module.

More specifically, the output image adjustment module can adjust the display state of the synchronously cleared image displayed on the transparent display to adjust the multi-display angle, adjust the display position, adjust the display size, adjust the wide angle, adjust the display contrast, or adjust. Display brightness.

More specifically, if there is any font or any replaceable object on the synchronized clear image, the output image adjustment module can replace the font of the synchronized clear image displayed on the transparent display with a clear font. Or replace it with a built-in object.

More specifically, if the synchronized clear image is a dark image, the output image adjustment module can perform light compensation on the synchronized clear image displayed on the transparent display.

More specifically, the output image adjustment module can also process the image in an array or matrix manner, so that the image output to the transparent display has an image focusing effect.

More specifically, the external near-eye display device can be connected to a remote connection module of the processor through software installed in an electronic device, and transmit and adjust the central processing module. A control instruction for synchronously clearing the display state of the image is sent to the output image adjustment module, and the display state of the output image is adjusted remotely.

More specifically, the display device body can further be provided with at least one or more sensor devices electrically connected to the processor.

More specifically, any one of the sensor devices is a sensor capable of detecting temperature, heartbeat, blood pressure, sweat, or step counting function.

More specifically, the display device body can further be provided with at least one or more ear-hook devices electrically connected to the processor. The ear-hook device has a built-in battery for providing power to the power supply module. group.

More specifically, the display device body can further be provided with at least one microphone device electrically connected to the processor, and the microphone device can transmit a sound signal to the processor to control the operation of the processor by voice control.

More specifically, the display device body can further be provided with at least one speaker device electrically connected to the processor.

More specifically, the at least two image capture devices are further capable of capturing images of different angles, and combining the images of different angles into a three-dimensional image message or a depth-of-field image message by the processor.

More specifically, when the transparent display is multi-layered, if the image output to one layer, any two layers, or any two or more layers of the transparent display is processed by an array or a matrix, it can reach multiple times. The effect of image focus.

More specifically, the image output to the transparent display can direct the light through a collimation technology, so that the image can be clearly presented. The collimation technology is to collimate each pixel or to Each image is collimated to direct the light direction of the image output by the image output module to the transparent display, and to improve the resolution after the image is output.

More specifically, the collimation technology uses a microlens or a light well to guide the light to improve the resolution after the image is output. The microlens technology uses at least one microlens to change the light, and The light well technology transmits a light well so that the light passing through the light well can go straight.

More specifically, the micro lens can be further subjected to a guide angle process to adjust the direction of the collimated light.

More specifically, the transparent display can be subjected to a guide angle process to adjust the direction of the collimated light so that two or more images can overlap.

More specifically, during the manufacturing process of the transparent display, collimation technology or micro lens technology can be used for processing, so that the transparent display has the effect of directing light after leaving the factory.

More specifically, the image output to the transparent display can be used to direct light through a guide angle technology, so that the image can be clearly presented.

More specifically, the lead angle technology is to perform lead angle processing on each pixel or lead angle processing on each image, so that each image output to the transparent display is displayed at a different angle to make two The above images can be overlapped and merged.

More specifically, the display module itself can perform the lead angle processing, and the direction of the light at the lead angle of the display module can be adjusted so that two or more images can overlap and merge.

Regarding other technical contents, features and effects of the present invention, they will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings.

Please refer to FIGS. 1A, 1B, 2A, and 2B, which are schematic diagrams of the disassembled architecture of glasses for the near-eye display device of the present invention, a schematic diagram of the combined architecture for glasses, a schematic diagram of the architecture of the near-eye display device, and a schematic diagram of the internal structure of the processor. It can be seen from the figure that the hanging structure 112 of an external near-eye display device 1 can be combined with an eyeglass device 2, wherein the eyeglass device 2 has a lens 21 (the lens 21 is a flat lens or a curved lens, and the curved surface is The lens is a concave lens, a convex lens, a meniscus lens, or another lens with a curved surface); and the hanging structure 112 can have various types, such as a hook, a magnetic, and other external structures, but it can also be worn like a frame Structure, can be designed with different structural arrangements.

The external near-eye display device 1 includes a display device body 11, at least one transparent display 12, and at least one image capture device 13. The display device body 11 has a frame-like structure and the transparent display 12. It is a display technology that can actively display light, so it is not an image projection technology.

The image capture device 13 is used to capture an image extending forward from the display device body 11 and convert the image into the external captured image information for transmission to the image processing module 1112, and two images The extractors 13 can be respectively disposed directly above the two eyeballs corresponding to the user, but can also be disposed around any other position capable of facing the display device body 11.

The display device body 11 has a processor 111 and at least one hanging structure 112 inside. The display device body 11 is a hollow device, so that the display device body 11 can be provided with circuits and wires. As can be seen in the figure 2B, the processor 111 includes a central processing module 1111, an image processing module 1112, an image output module 1113, a remote connection module 1114, a power supply module 1115, and a capture module. An angle adjustment module 1116 and an output image adjustment module 1117, wherein the central processing module 1111 is used to control the operation of the overall processor 111, and the externally acquired image information acquired by the image capture device 13, The image processing module 1112 can perform image sharpening processing to improve its resolution;

The remote connection module 1114 is used for remote connection through wireless connection technology, and the power supply module 1115 is used to connect with an external device to store and provide the processor required for operation. Electricity, a power supply socket (not shown in the figure) electrically connected to the power supply module 1115 can be added to the display device body 11 so that an external electric wire or a USB transmission line can be used for charging; in addition, the power supply module 1115 (battery) ) Can be designed as a detachable component on the display device body 11, so after the detachable component can be removed, the power supply module 1115 (battery) can be replaced.

The image output module 1113 can output the externally captured image information after the image is cleared to output a synchronized clear image to the transparent display 12, and a user wearing the glasses device 2 can use the transparent display After seeing the synchronous and clear image on 12, you can connect to a cloud platform 7 through the APP platform of a handheld device 6 as shown in Figure 3 (but you can also directly connect with the external type through the APP platform of the handheld device 6 The remote connection module 1114 of the near-eye display device 1 directly connects), and after the cloud platform 7 connects with the remote connection module 1114 of the external near-eye display device 1, the user can Operate the APP platform to input the adjustment instruction to control the output image. When adjusting, the adjustment instruction will be transmitted to the output image adjustment module 1117 through the cloud platform 7, the remote connection module 1114, and the central processing module 1111. In order to adjust and display the display state of the synchronized clear image according to the adjustment control instruction, the user can continue to control the APP platform to perform micro-control while watching the adjusted condition. Adjust to adjust to the user's satisfaction.

The display state mentioned here can be adjusted for multiple display viewing angles (in addition to the direct viewing angle of the eyeball, it can provide images of multiple viewing angles around the direct viewing angle of the eyeball, and allow users to use their own eyeballs to move up, down, and Left, top left, bottom left, right, top right, bottom right, etc., to fine-tune the accuracy of image alignment seen at different eyeball angles, adjust the display position (up, down, left, top left, Bottom left, right, top right, bottom right, etc. at least eight directions), adjust display size (zoom in or out), adjust display contrast, adjust display brightness (brighter or darker), or adjust wide angle. In addition, if If there is any font on the synchronous clear image, the adjustment control command can further input the font replacement command, so that the output image adjustment module 1117 will display the font of the synchronous clear image on the transparent display 12 in a clear font. Replace; In addition, when the scene you see is daylight or nighttime with insufficient light, a darker image will be displayed on the synchronized sharpened image, so the user APP can use the internet light compensation command input, so that the output image adjustment module 1117 able to compensate for the light of the image displayed on the synchronization of the clear transparent display, so also can achieve night vision.

In addition to replacing the font, if there are any replaceable objects on the clear image, they can be replaced by the built-in objects of the processor 111, and the built-in objects such as pictures, images, people Face images, text, buildings, biometrics, and more.

The remote connection module 1114 can also upload the captured image directly to the cloud platform 7. Since the cloud platform 7 can achieve the functions of the image processing module 1112 and the output image adjustment module 1117, Therefore, it can replace the image processing module 1112, the capture angle adjustment module 1116, and the output image adjustment module 1117. After the image is processed, it is returned to the remote connection module 1114 of the display device body 11. The processed image is directly transmitted back to the transparent display 12.

In addition, the output image adjustment module 1117 can also process the image in an array or matrix manner, so that the image output to the transparent display 12 will have an image when viewed by the user's eyeball. Focusing effect. And when there is a multi-layer transparent display 12, since the image output to one or any two or more layers of the transparent display 12 is processed by array or matrix, the effect of multiple image focusing can be achieved;

To further explain, a plurality of images with the same content and corresponding display positions are displayed on the transparent display 12 at the same time, and the user's eyeball can see a clear image that is displayed after the multiple images are overlapped on the transparent display 12 Is an image fusion technology. Since the viewer is watching with near eyes, if there are multiple images displayed in an array or matrix, the images viewed by both eyes will be transmitted to the brain after the optic nerves cross and merge into A single stereoscopic image can achieve the effect of image focusing.

In addition, at least one transparent real scene area can be set at the center of the transparent display 12, and the image output module 1113 can output images to areas outside the transparent real scene area. When there are two images with the same content, the output image can be made symmetrical to achieve the effect of image focusing. On the other hand, because the image is not output to the transparent real scene area, the viewer can directly see through the transparent real scene area. The outside real scene to achieve the combination of virtual and real images.

In addition, when a plurality of images with the same content and corresponding display positions are displayed on the transparent display 12, each image can be further processed by a lead angle to adjust a plurality of images having the same content and the display positions are symmetrical. The angle of the image display, so that the image seen by both eyes is easier to focus and merge into a single clear image, so that the effect of image focusing is more obvious.

In addition, various collimation technologies (such as microlens array or light well technology) can be used on the transparent display 12 to guide the light and improve the resolution after the image output. The microlens technology is transmitted through At least one lens to change the light, and the light well technology passes a light well so that the light passing through the light well can go straight;

The collimation technology mentioned in the present invention is to collimate each pixel or collimate each image to guide the image output by the image output module 1113 to the transparent display 12. The direction of the light and improve the resolution after the image is output, and the collimation technology is explained in more detail as follows: (1) the transparent display 12 is guided by a micro lens technology to direct the light, wherein the micro lens technology is transmitted through at least one The microlens can change the light, and the microlens can be further processed by the guide angle to adjust the direction of the collimated light; (2) the light is directed on the transparent display 12 through a light well technology, wherein the light well technology is Through a light well, the light passing through the light well can be advanced straight; (3) During the manufacturing process of the transparent display 12, collimation technology or micro-lens technology can be used to process, so that the display module has a light directing light. Effect to achieve the purpose of image focus.

The microlens can be further processed by a guide angle to adjust the direction of the collimated light by the guide angle. In addition, the transparent display 12 can also be processed using collimation technology or microlens technology. In order to make the transparent display 12 itself have a structure similar to a micro lens or a light well after leaving the factory, the transparent display 12 has the effect of directing light.

In addition, in addition to using the lead angle processing after the collimation technology, the lead angle technology can also be used directly. The lead angle technology mentioned in the present invention is to perform a lead angle treatment on each pixel or a lead angle for each image. The processing makes the angle of each image output to the transparent display 12 different, so that more than two images can be overlapped and merged, and the guide angle technology is described in detail as follows: (1) It can guide the transparent display 12 itself. Corner processing, so that the direction of the light at the lead angle of the transparent display 12 can be adjusted so that more than two images can overlap and merge; (2) the image display angle output by the image output module 1113 can be different so that Two or more images can be overlapped and merged. In this state, two or more image output modules 1113 must be used, and the angle of the image output module 1113 itself or the position of the image output module 1113 must be adjusted. (The setting position is different. Even if each image output module 1113 itself outputs the same angle of the image, the last image output on the transparent display 12 Location will also be different).

In addition, when the images displayed on the left and right different transparent displays 12 are at different angles, when the user views the left and right two different transparent displays 12 with the left and right eyes, the user will be able to feel the depth of field. Or three-dimensional image effects, and images with different angles can be captured by two or more image capture devices 13 (and the image capture device 13 can also set the angle to capture images) ;

In addition, two or more image capture devices 13 can be used to capture images of different angles respectively, and then the captured images of different angles are combined and processed by the processor 111 to obtain a sense of depth or stereo Sensory image information (combined into one image with two or more different angles) and output to the transparent display 12 (images of two or more different angles can be displayed on different transparent displays 12 respectively), and the above-mentioned combination The processing can also be performed in the cloud platform 7 and then sent to the external near-eye display device 1.

In addition, it is also possible to capture or download the 2D image (digital display data) stored in the cloud platform 7 through the remote connection module 1114 of the display device body 11 on the cloud platform 7 and then use the The output image adjustment module 1117 processes the 2D image into images with different angles, so that different transparent displays 12 can display images with different angles (digital display data) to present a depth of field or three-dimensional image effect. In addition, The cloud platform 7 can also store processed digital display data at different angles or directly upload the 2D image captured by the image capture device 13 to the cloud platform 7 so that the cloud platform 7 processes the 2D image as After the images of different angles are transmitted back to the remote connection module 1114 of the display device body 11, the images of different angles are directly output to different transparent displays 12.

In addition, since the quality of the image capture device 13 will affect the resolution of the captured image, and the quality of the transparent display 12 will also affect the resolution of the simultaneous clear image broadcast, so if you want to improve the resolution of the image, also The quality of the image capture device 13 and the transparent display 12 can be improved, and the resolution of the output image can be improved by hardware.

In addition, since the angle captured by the image capture device 13 may not be exactly the same as that seen by the user's eyeball, if the angle captured by the image capture device 13 can be seen with the user's eyeball The angle of view is exactly the same, and the image actually seen by the user's eyeball through the lens body 12 will overlap with the synchronous and clear image displayed by the two transparent displays 12, so generally the capture angle adjustment module 1116 will preset A fixed eyeball angle (such as a direct view angle), and the angle of the image captured by the image capture device 13 is preset to be adjusted according to the fixed eyeball angle, so that the image viewed by the eyeball angle can be compared with the image capture device. Capture an image of the display device body 11 extending forward to a viewing angle of the same angle;

However, the above-mentioned situation is preset by the manufacturer when the product is shipped from the factory. Therefore, when the user actually uses the external near-eye display device 1 and finds that the image displayed on the transparent display 12 does not overlap with the scene actually seen by the eyeball, It means that the angle of the image captured by the image capture device 13 is wrong, so the user can also connect to the cloud platform 7 through the APP platform of the handheld device 6 (but also directly with the APP platform of the handheld device 6 and the The remote connection module 1114 of the external near-eye display device 1 directly connects), and the cloud platform 7 connects with the remote connection module 1114 of the external near-eye display device 1, and the user Then, the APP platform can be operated to input control instructions to the capture angle adjustment module 1116 to indirectly adjust the angle of the image capture device 13 to capture the image. Therefore, when the APP platform is adjusted, the image capture The device 13 will also rotate the lens, and the image displayed on the transparent display 12 will also move until the user feels that the image that the eyeball actually sees through the lens body will be displayed with the two transparent displays. The displayed synchronized clear images overlap, then this adjustment is completed (in this state, the image viewed by the eyeball viewing angle can be extended forward with the image captured by the frame body captured by the image capture device 13 For the same angle of view).

In addition, the image capture device 13 can set a wavelength other than visible light, so that the image capture device 13 can capture images with wavelengths other than visible light. In this way, clear images can be captured clearly at night (night (Visual function) or capturing ultraviolet rays, etc., because the present invention can capture ultraviolet rays, it can further design ultraviolet warning software to cooperate with the captured images.

In addition, the image capture device 13 has functions of zooming in and zooming out. Like a camera, it can zoom in and zoom out the image to be captured in the distance (similar to a telescope) or directly zoom in to the image (similar to On a magnifying glass), so you can capture clear images no matter if you ’re at a greater distance or closer.

However, the output image adjustment module 1117 can also add an eye tracking function to track the angle of the eyeball at any time to adjust the angle of the image capturer 13 to capture the image according to the angle of the eyeball. The remote end can be adjusted manually through the APP platform, but can be adjusted automatically.

The first implementation of the present invention is shown in FIG. 4B, where FIG. 4A is a schematic diagram of general myopia, because the eyeball 3 is too long (that is, the lens is too far away from the omentum), or because the lens zooms on a distant object. The ability declines, making its far point very close. Beyond the far point scene 3, the blurred scene 32 generated by the cornea 31 will fall in front of the retina, and it will be a blurred image on the retina, so it is difficult to see. However, it can be seen from FIG. 4B that if the user wears the glasses device 2 (a flat lens, and therefore does not have a near-sight adjustment effect), the external near-eye display device 1 can be hung again, and the user's eyeball 3 is in front of It has the transparent display 12. Although the scene 3 seen by the eyeball 3 through the lens body 12 (planar lens) is also a blurred image on the retina, the image capture device 13 directly captures the scene 3 of the scene 3. After the image is cleared to improve its resolution, the synchronized clear image 121 can be displayed on the transparent display 12;

Since the synchronized clear image 121 is displayed very close to the eyeball 3, the synchronized clear image 121 will present a clear scene 33 on the retina of the eyeball 3, so that the processed image can be superimposed on the retina, Among them, although the clear scene 33 has a blurred scene 32 in front of it, the mechanism of the eyeball 3 is to capture a clear image, so the eyeball 3 will focus on the clear scene 33 and ignore the blurred scene 32. The resulting image is a clear scene 33 (the blurred scene 32 can be considered as being superseded and replaced). In this way, the present invention will enable the nearsighted person to achieve the correction effect even without wearing myopic glasses (as the shortsighted person sees The distance is very blurred, but it will be very clear when viewed close, so the image capture device 13 captures the far-away scene, and then plays it on the user's eyeball 3 by the transparent display 12 and the external near-eye display device 1 , Will make the distant view become very clear).

The second implementation of the present invention is shown in FIG. 5B, where FIG. 5A is a schematic diagram of general farsightedness, because the eyeball 5 is too short, or because the lens's ability to zoom in on near objects is degraded, making the distance of clear vision very long. It is far away, so when the scene 4 comes in from the cornea 51, the blurred scene 52 will fall behind the retina, resulting in unclear situation, but according to Figure 5B, if the user wears the After the eyeglass device 2 (planar lens, so there is no far-sight adjustment effect), the external near-eye display device 1 can be hung again, and the transparent display 12 is provided in front of the eyeball 5, although the eyeball 5 passes through the lens body 12 (flat lens The scene 4 you see is also a blurred image on the retina, but since the image capturer 13 directly captures the image of the scene 4 and then clears the image to improve its resolution, you can Displaying a synchronized clear image 121 on the transparent display 12;

Since hyperopia is prone to seeing near and unclear, people who cause hyperopia will also be accustomed to see things clearly farther than the average person. Therefore, when a clear image is displayed in front of the eyeball 5, the synchronization is clear. The image 121 will display a clear scene 53 on the retina of eyeball 5, so that the processed image can be superimposed on the retina. Although the clear scene 53 has a blurred scene 52 behind it, the mechanism of eyeball 5 is It will capture clear images, so it will ignore the blurred scene 52 and focus on the clear scene 53. This will enable far-sighted people to achieve correction even without wearing hyperopia glasses.

The third embodiment of the present invention is shown in FIG. 6B, where FIG. 6A is a schematic diagram of general myopia corrected with a concave lens 8. As can be seen from the figure, when the user puts on the glasses device 2 (concave lens sheet) Later, if the external near-eye display device 1 can be hung up again, the eyeball 3 can see the clearer scene 34 as much as possible, but the human eyeball has its limit after all. If it is too far away, the scene viewed The image will also become more blurred with distance, but as can be seen from Figure 6B, if the external near-eye display device 1 is hung, the transparent display 12 is placed in front of the eyeball 3, even if the scene 4 is very far away. However, if the image capture device 13 can capture a distant image, and after the image sharpening process is performed to improve the resolution, the synchronous clear image 121 is displayed on the transparent display 12, which is equivalent to directly distant image Capture the front display of the eyeball 3 so that the processed image can be superimposed on the retina, so that even if the scene is beyond the visible range of the eyeball, the clear scene 35 can be clearly presented on the retina of the eyeball 3 on.

In addition to using a concave lens for correction, even for other eye problems, whether or not a curved lens is worn for correction, it can be combined with a curved lens to achieve the same effect.

In addition, as shown in FIG. 7, the display device body 11 can further be provided with at least one or more sensor devices 113 electrically connected to the processor, and the sensor device 113 is capable of detecting Sensors for temperature, heartbeat, blood pressure, sweat or pedometer function, and one or more sensor devices 113 with the same or different functions can be set on the display device body 11.

In addition, as shown in FIG. 7, the display device body 11 can further be provided with at least one microphone device 114 and the speaker device 115 electrically connected to the processor 111.

In addition, as shown in FIG. 8, the display device body 11 can also not be combined with the glasses device 2, but the hanging structure 112 can be designed as a frame structure, so that the user can directly wear it.

In addition, as shown in FIG. 9, the hanging structure 112 can further be provided with at least one or more ear hanging devices 1121 electrically connected to the processor 113, which are directly connected to the power supply socket (not shown in the figure). (Shown), and the ear-hook device 1121 has a built-in battery (not shown) for supplying power to the power supply module 1135 through the power supply socket.

In addition, as shown in FIG. 10A, the display device body 11 can be monocular, so the display device body 11 is combined in front of any lens 21 of the glasses device 2, and the hanging structure 112 is a The magnetic element is also provided with a magnetic element 22 corresponding to the hanging structure 112 in the frame of the glasses device 2. Therefore, as shown in FIG. 10B, the display device body 11 can be adsorbed by the magnetic principle On the frame of the eyewear device 2.

In addition, the hanging structure 112 can also be a pivot assembly, as shown in FIG. 11A, and a pivot assembly 23 corresponding to the hanging structure 112 is also provided in the frame on the glasses device 2, Therefore, the combined state is as shown in FIG. 11B. Due to the pivot structure, as shown in FIG. 11C, the display device body 11 can be flipped up and down in front of the lens 21 of the glasses device 2. The display device body 11 can be turned upside down.

Compared with other conventional technologies, the additive near-eye display device provided by the present invention has the following advantages: (1) The present invention hangs a near-eye display device on the lens of the glasses worn by a general user to capture the captured image. The image is cleared to improve its resolution, and the synchronized clear image is output to the transparent display, so that the scene actually seen by the user's eyeball will be synchronized with the clear display of the transparent display. The overlapping images are used to sharpen the user's eyes through the lens. (2) The present invention can be presented on the retina to assist users with eye diseases. Even without wearing glasses with curved lenses, the effect of improving vision can be achieved. (3) The image capture device of the present invention has functions of zooming in and zooming out. Like a camera, it can zoom in and zoom out the image to be captured at a distance (similar to a telescope) or directly zoom in at a nearby image. (Similar to a magnifying glass), so you can capture clear images no matter if you are farther or closer. (4) The present invention enables users to see the images that their own eyeballs can see, so that their field of vision can reach farther, and even scenes beyond the visible range of the eyeballs can be clearly presented in front of the eyeballs.

The present invention has been disclosed as above through the above-mentioned embodiments, but it is not intended to limit the present invention. Anyone with ordinary knowledge in this technical field will understand the aforementioned technical features and embodiments of the present invention without departing from the scope of the present invention. Within the spirit and scope, some changes and retouching can be made. Therefore, the scope of patent protection of the present invention shall be subject to the definition in the claims attached to this specification.

1‧‧‧ external near-eye display device
11‧‧‧Display device body
111‧‧‧ processor
1111‧‧‧Central Processing Module
1112‧‧‧Image Processing Module
1113‧‧‧Image Output Module
1114‧‧‧Remote connection module
1115‧‧‧Power supply module
1116‧‧‧Capture Angle Adjustment Module
1117‧‧‧Output image adjustment module
112‧‧‧Hanging structure
1121‧‧‧ear hanger
113‧‧‧ sensor device
114‧‧‧ Microphone device
115‧‧‧Speaker unit
12‧‧‧ transparent display
121‧‧‧Simultaneously sharpen images
13‧‧‧Image capture device
2‧‧‧ glasses equipment
21‧‧‧Lens
22‧‧‧Magnetic piece
23‧‧‧ Pivot Assembly
3‧‧‧eyeball
31‧‧‧ cornea
32‧‧‧ blurred scene
33‧‧‧Clear view
34‧‧‧ Clearer scene
35‧‧‧Clear scene
4‧‧‧Scenery
5‧‧‧eyeball
51‧‧‧ cornea
52‧‧‧ blurred scene
53‧‧‧Clear scene
6‧‧‧ handheld device
7‧‧‧ Cloud Platform
8‧‧‧ concave lens

[FIG. 1A] It is a schematic diagram of the exploded structure of the external near-eye display device of the present invention for glasses. [FIG. 1B] It is a schematic diagram of a combined architecture for glasses of the external near-eye display device of the present invention. [FIG. 2A] A schematic diagram of the structure of the external near-eye display device of the present invention. [FIG. 2B] Schematic diagram of the internal structure of the processor of the external near-eye display device of the present invention. [FIG. 3] It is a schematic diagram of a remote control architecture of the external near-eye display device of the present invention. [Fig. 4A] is a schematic diagram of focusing of a conventional myopia eyeball. [FIG. 4B] It is a schematic diagram of a first implementation application of the external near-eye display device of the present invention. [Fig. 5A] This is a schematic diagram of focusing in conventional hyperopia. [FIG. 5B] It is a schematic diagram of a second implementation application of the external near-eye display device of the present invention. [Fig. 6A] is a schematic diagram of a conventional concave lens correction focus for myopia. [FIG. 6B] It is a schematic diagram of a third implementation application of the external near-eye display device of the present invention. [FIG. 7] It is a schematic diagram of another implementation structure of the external near-eye display device of the present invention. [FIG. 8] It is a schematic diagram of another implementation structure of the external near-eye display device of the present invention.

1‧‧‧ external near-eye display device

11‧‧‧Display device body

112‧‧‧Hanging structure

12‧‧‧ transparent display

13‧‧‧Image capture device

2‧‧‧ glasses equipment

21‧‧‧Lens

Claims (29)

An external-type near-eye display device includes: a display device body having at least one hanging structure, and a processor is disposed inside the display device body, and the processor includes: a central processing module, It is used to control the operation of the overall processor; an image processing module is connected to the central processing module, and the image processing module is used to clear the image information from an externally captured image to improve its analysis An image output module, which is connected to the central processing module and the image processing module, and is used to output externally captured image information after the image is cleared to output a synchronized clear image; a remote connection The line module is connected with the central processing module for remote connection through wireless connection technology; a power supply module is connected with the central processing module for connection with an external device To store and provide the power required for the operation of the processor; at least one transparent display is integrated on the display device body and is connected with the processor The image output module is electrically connected to display the synchronous and clear image in real time; at least one image capture device is coupled to the display device body and electrically connected to the image processing module of the processor, For capturing an image extending forward from the display device body and converting the image into the externally captured image information for transmission to the image processing module; and a user's eyeballs outward through the display device body The scene actually seen is overlapped with the synchronously cleared image displayed on the transparent display, so as to sharpen the scene seen through the display device body. The additive near-eye display device according to claim 1, wherein the processor further includes an acquisition angle adjustment module, which is electrically connected to the central processing module and the image capture device for adjustment capture The angle of the image, so that the image viewed by the eyeball viewing angle can be at the same angle of view as the image captured by the image capture device and extending forward of the frame body, so as to reach the user's eyeball outward through the display device body The actual view will overlap with the simultaneous sharpened image displayed by the two transparent displays. The add-on near-eye display device according to claim 2, wherein the capture angle adjustment module can preset a fixed eyeball angle of view, and preset the angle of the captured image according to the fixed eyeball angle of view to make the eyeball The image viewed from the viewing angle can be at the same angle as the image of the frame body extending forward captured by the image capture device. The additive near-eye display device according to claim 3, wherein the preset eyeball angle of view is a direct viewing angle. The external near-eye display device described in 3 or 4 can be connected to a remote connection module of the processor through software installed in an electronic device, and transmit adjustment capture through the central processing module. The command of the angle of the image is sent to the capture angle adjustment module, and the angle of the captured image is adjusted remotely. The additive near-eye display device according to claim 1, wherein the processor further includes an output image adjustment module, which is electrically connected to the central processing module and the image output module for adjustment and display on the Synchronized clear display status on transparent display. The additive near-eye display device according to claim 6, wherein the remote connection module of the processor can connect with a cloud platform to transmit a digital display data to the processor from the cloud platform, and then Through the output image adjustment module, the digital display data transmitted from the cloud platform can be combined and displayed on the synchronous and clear image on the transparent display. The external-type near-eye display device according to claim 7, wherein the digital display data at different angles can be displayed on different transparent displays, respectively, so as to present a depth-of-field or three-dimensional image effect. The external near-eye display device according to claim 7, wherein the processor is further capable of transmitting the externally captured image information to the cloud platform through the remote connection module. The external-type near-eye display device as described in claim 6, wherein the output image adjustment module is capable of adjusting the display state of the synchronous and clear image displayed on the transparent display as adjusting a multi-display viewing angle, adjusting a display position, adjusting a display size, Adjust wide-angle, adjust display contrast, or adjust display brightness. The external near-eye display device according to claim 6, wherein if the synchronized clear image has any font or any replaceable object, the output image adjustment module can sharpen the synchronization displayed on the transparent display. The font of the image is replaced with a clear font or a built-in object. The additive near-eye display device according to claim 6, wherein if the synchronized clear image is a dark image, the output image adjustment module can perform light compensation on the synchronized clear image displayed on the transparent display. The additive near-eye display device according to claim 6, wherein the output image adjustment module can also process the images in a symmetrical manner so that the images output to the transparent display have the effect of image fusion. The external near-eye display device described in 7, 8, or 9 can be connected to a remote connection module of the processor through software installed in an electronic device, and transmit adjustments through the central processing module. The control command for synchronously clearing the display state of the image is sent to the output image adjustment module to adjust the display state of the output image remotely. The additive near-eye display device according to claim 1, wherein the display device body can further be provided with at least one or more sensor devices electrically connected to the processor. The external-type near-eye display device according to claim 15, wherein any one of the sensor devices is a sensor capable of detecting temperature, heartbeat, blood pressure, sweat, or step counting function. The additive near-eye display device according to claim 1, wherein the display device body can further be provided with at least one or more ear-hook devices electrically connected to the processor. Used to provide power to the power supply module. The additive near-eye display device according to claim 1, wherein the display device body can further be provided with at least one microphone device electrically connected to the processor, and the microphone device can transmit a sound signal to the processor to The sound control controls the operation of the processor. The additive near-eye display device according to claim 1, wherein the display device body can further be provided with at least one speaker device electrically connected to the processor. The additive near-eye display device as described in claim 1, wherein at least two image capture devices are further capable of capturing images of different angles respectively, and combining the images of different angles into a three-dimensional image message by the processor. Or with depth of field image information. The additive near-eye display device according to claim 1, wherein when the transparent display is a multi-layer, if the image output to one layer, any two layers, or more than two layers of the transparent display is processed by an array or a matrix After that, it can achieve the effect of multiple image focusing. The additive near-eye display device according to claim 1, wherein the image output to the transparent display can direct light by collimation technology, so that the image can be clearly presented. The additive near-eye display device according to claim 22, wherein the collimation technology is a micro lens or a light well to direct light to improve the resolution after the image is output, and the micro lens technology is transmitted through at least one The micro-lens changes the light, and the light-well technology passes a light-well so that the light passing through the light-well can go straight. The additive near-eye display device according to claim 23, wherein the microlens can be further subjected to a guide angle process to adjust the direction of the collimated light. The add-on near-eye display device according to claim 22, wherein the transparent display can be subjected to a guide angle process to adjust the direction of the collimated light so that more than two images can be overlapped. The additive near-eye display device according to claim 22, wherein during the manufacturing process of the transparent display, collimation technology or micro-lens technology can be used to make the transparent display have the effect of directing light. The add-on near-eye display device according to claim 1, wherein the image output to the transparent display can direct the light through the guide angle technology, so that the image can be clearly presented. The additive near-eye display device according to claim 27, wherein the lead angle technology is to perform lead angle processing on each pixel or lead angle processing on each image, so that each image output to the transparent display is displayed. The angles are different, so that two or more images can overlap and merge. The additive near-eye display device as described in claim 28, wherein the display module itself can perform the lead angle processing, and the lead angle of the display module will be able to adjust the light direction so that two or more images can be overlapped and merged. .