TWI635316B - External near-eye display device - Google Patents

Abstract

An external near-eye display device includes at least one display device body, at least one transparent display, and at least one image capture device, wherein the display device has at least one hanging structure, and thus can be directly attached to a glasses structure or Is disposed directly around a user's eyes, and the display device body is internally provided with a processor for capturing an image of the image capture device extending forward from the display device body. Image sharpening processing to improve the resolution thereof, and output the synchronized clear image to the transparent display, so that the scene actually seen by the user's eye through the display device body is synchronized with the display of the transparent display Clear image overlap to sharpen the view of the user's eye through the lens.

Description

External near-eye display device

The present invention relates to an external type near-eye display device, in particular to a near-eye display device capable of allowing an image actually seen by a user's eyeball to overlap with a synchronized sharp image displayed on a near-eye display device, to clarify the The eyeball of the user sees the scene 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-definition display screens and even stereoscopic displays that can be almost confusing, and their vivid image display quality enables human imagination to be realized. Gallop in it.

Among them, head mount display (HMD) is regarded as one of the focuses of current display technology development. In general, the current head-mounted display is best known as Google Glass, a wearable computer with an optical head mounted display (OHMD) that aims to be manufactured. A ubiquitous computing device for the mass consumer market, in which Google glasses display various information in a manner similar to that of a smart phone. Therefore, the wearer communicates with the Internet service through natural language voice commands.

Currently, the Google glasses commonly used in the market are mainly provided with mirror legs on both sides of the frame, and a battery electronic device is arranged on the mirror legs on one side of the frame, and the electronic device extends to the front of the frame. One side of the end is provided with a photographic lens connected thereto, and the electronic device is provided with a switch connected to the end of the mirror, and the electronic device having the photographic lens in front of the frame is adjacent to the screen; Head-mounted displays, in the case of Google glasses, often have the following problems: 1. Google glasses for the original users of glasses (for users who have glasses, nearsightedness, hyperopia or other eye conditions) It is very inconvenient to use. If you want to wear Google glasses directly on your head instead of wearing the original glasses, you will not be able to clearly see the close or distant scenes. 2. Google Glasses If it is to be installed on the original glasses, although this type of head-mounted display has a trend of light weight, it still has a certain volume and weight, so if you want to install Google on the original glasses. Glasses, will cause the user's discomfort; 3. This type of head-mounted display does not have any auxiliary light source, so when the light is insufficient during the day or night, the head-mounted Camera lens on the show is often unable to provide a clear image on the screen, or even be unable to record any images, so users will result in a particular environment, you can not use this type of head-mounted display.

Therefore, in order to improve the above situation, a near-eye display device can be externally attached to the lens of the glasses worn by the general user, and the processor in the near-eye display device can The image of the near-eye display device extending forward is image sharpened to improve the resolution thereof, and the synchronized clear image is output to the near-eye display device, so that the user's eyeball actually sees through the near-eye display device. The scene will overlap with the synchronized sharp image displayed by the near-eye display device to clear the view of the user's eyeball through the near-eye display device, which should be an optimal solution.

The external display device of the present invention comprises: a display device body having at least one hanging structure, wherein the display device body is internally provided with a processor, and the processor comprises a central processing module. For controlling the overall processor operation; an image processing module is connected to the central processing module, and the image processing module is used for image clearing of an external captured image information to improve the resolution thereof. An image output module is connected to the central processing module and the image processing module for outputting the image information of the externally captured image to be a synchronized and clear image; The line module is connected to the central processing module for remote connection by wireless connection technology; a power supply module is connected to the central processing module for connecting with an external device Storing and providing power required for operation of the processor; at least one transparent display is coupled to the display device body and electrically connected to the image output module of the processor The image capturing device is coupled to the display device body and electrically connected to the image processing module of the processor for capturing the body of the display device. a forwardly extending image and converting the image into the external captured image information for transmission to the image processing module; and a user's eyeball actually sees through the display device body The synchronized sharpened images displayed on the transparent display overlap to sharpen the view seen through the display device body.

More specifically, the processor further includes a capture angle adjustment module electrically connected to the central processing module and the image capture device for adjusting an angle of the captured image to enable an eyeball perspective The view image can be viewed from the image capture device with the same angle of view as the image of the frame body extending forward, so as to achieve the view that the user's eyeball actually sees through the display device body. The synchronized clear images displayed by the two transparent displays overlap.

More specifically, the capture angle adjustment module can preset a fixed eyeball angle of view, and adjust the angle of the image according to the fixed eyeball angle of view, so that the view of the eye can be viewed with The image captured by the image picker to the front of the frame body is at an angle of view of the same angle.

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

More specifically, the external near-eye display device can be connected to the remote connection module of the processor by using a software installed in an electronic device, and the adjustment is transmitted through the central processing module. Take the control command of the angle of the image to the capture angle adjustment module, and adjust the angle of the image by the far end.

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

More specifically, the remote connection module of the processor can be connected to a cloud platform for transmitting a digital display data to the processor by the cloud platform, and then adjusting the module through the output image. The digital display data transmitted by the cloud platform can be combined and displayed on the synchronous and clear image on the transparent display.

More specifically, the digital display data of different angles can be separately displayed on different transparent displays to present an image effect of depth of field or three-dimensionality.

More specifically, the processor is further capable of transmitting the external 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 synchronized and sharpened image displayed on the transparent display to adjust the multi-display viewing angle, adjust the display position, and adjust the display. Size, adjust wide angle, adjust display contrast or adjust display brightness.

More specifically, if the synchronous clear image has any font or any replaceable object, 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 synchronously sharpened image is a darker image, the output image adjustment module can perform light compensation on the synchronized and sharpened image displayed on the transparent display.

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

More specifically, the external near-eye display device can be connected to the remote connection module of the processor by using a software installed in an electronic device, and can be adjusted through the central processing module. The control command for clearing the display state of the image is synchronized to the output image adjustment module, and the display state of the output image is adjusted at the far end.

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

More specifically, any of the sensor devices are sensors capable of detecting temperature, heart rate, blood pressure, sweat, or step counting functions.

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

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

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

More specifically, the at least two image capture devices are further configured to respectively capture images of different angles, and the processor combines images of different angles into one stereoscopic image information or has depth of field image information.

More specifically, when the transparent display is a plurality of layers, if one of the layers of the transparent display, two or more layers of the image are processed through an array or a matrix, the plurality of displays can be processed multiple times. The effect of image focusing.

More specifically, the image outputted to the transparent display can guide the light through a collimation technique to enable the image to be clearly presented. The collimation technique is to perform collimation processing on each pixel or Each image is collimated to guide the direction of the light output by the image output module to the image on the transparent display, and to improve the resolution of the image after output.

More specifically, the collimation technique is a microlens or a light well to conduct a positive light to improve the resolution of the image after output, and the microlens technology changes the light through at least one microlens, and The light well technology uses a light well to make the light passing through the well straight forward.

More specifically, the microlens can be subjected to a lead angle process to adjust the direction of the collimated light.

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

More specifically, the transparent display can be processed using collimation technology or microlens technology to make the transparent display after delivery have the effect of guiding the light.

More specifically, the image output to the transparent display can guide the light through the lead angle technology to enable the image to be clearly presented.

More specifically, the lead angle technique performs a cornering process for each pixel or a cornering process for each image, so that each image output to the transparent display has a different angle of view, so that two The above images can overlap and merge.

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

1‧‧‧Additional 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‧‧‧Enhanced angle adjustment module

1117‧‧‧ Output image adjustment module

112‧‧‧Hanging structure

1121‧‧‧ ear hook device

113‧‧‧Sensor device

114‧‧‧Microphone unit

115‧‧‧Speaker device

12‧‧‧Transparent display

121‧‧‧Synchronized and clear images

13‧‧‧Image capture device

2‧‧‧ glasses device

21‧‧‧ lenses

22‧‧‧Magnetic parts

23‧‧‧ pivot assembly

3‧‧‧ eyeballs

31‧‧‧Cornea

32‧‧‧Blurred scene

33‧‧‧clear scene

34‧‧‧clear scenes

35‧‧‧clear scene

4‧‧‧ Scenery

5‧‧‧ eyeballs

51‧‧‧Cornea

52‧‧‧Blurred scene

53‧‧‧clear scene

6‧‧‧Handheld devices

7‧‧‧Cloud Platform

8‧‧‧ concave lens

[Fig. 1A] is a schematic view showing the decomposition structure of the glasses for the external type near-eye display device of the present invention.

[Fig. 1B] is a schematic view showing a combined structure for glasses of the external type near-eye display device of the present invention.

[Fig. 2A] is a schematic view showing the structure of an external type near-eye display device of the present invention.

[Fig. 2B] is a schematic diagram showing the internal structure of the processor of the external type near-eye display device of the present invention.

[Fig. 3] is a schematic diagram of the remote control architecture of the external type near-eye display device of the present invention.

[Fig. 4A] is a schematic view of the conventional eyeball focusing.

[Fig. 4B] Fig. 4 is a schematic view showing the first implementation application of the external type near-eye display device of the present invention.

[Fig. 5A] is a schematic diagram of conventional farsighted eyeball focusing.

[Fig. 5B] Fig. 5 is a schematic view showing a second implementation application of the external type near-eye display device of the present invention.

[Fig. 6A] is a schematic view showing the correction of the concave lens for myopia.

[Fig. 6B] Fig. 6 is a schematic view showing a third implementation application of the external type near-eye display device of the present invention.

[Fig. 7] Fig. 7 is a schematic view showing another embodiment of the external-type display device of the present invention.

[Fig. 8] Fig. 8 is a schematic view showing another embodiment of the external-type display device of the present invention.

[Fig. 9] Fig. 9 is a schematic view showing another embodiment of the external-type display device of the present invention.

[Fig. 10A] Fig. 10 is a schematic view showing another embodiment of the external-type display device of the present invention.

[Fig. 10B] Fig. 10 is a schematic view showing another embodiment of the external-type display device of the present invention.

[Fig. 11A] Fig. 11 is a schematic view showing another embodiment of the external-type display device of the present invention.

[Fig. 11B] Fig. 11 is a schematic view showing another embodiment of the external-type display device of the present invention.

[FIG. 11C] FIG. 11 is a schematic view showing another embodiment of the external-type display device of the present invention.

Other details, features, and advantages of the present invention will be apparent from the following description of the preferred embodiments.

Please refer to FIGS. 1A, 1B, 2A and 2B, which are schematic diagrams of an exploded structure for glasses, an integrated architecture for glasses, a schematic diagram of a near-eye display device, and a schematic diagram of an internal structure of a processor. As can be seen from the figure, the wearing structure 112 of an external type near-eye display device 1 can be coupled to a pair of glasses devices 2, wherein the glasses device 2 has a lens 21 (the lens 21 is a flat lens or a curved lens, and the curved surface The lens is a concave lens, a convex lens, a meniscus lens or other lens having a curved surface; and the hanging structure 112 can be of various types, such as hooking, magnetic attraction, etc., but can also be worn like a frame. Structure, can design different structural combinations according to requirements.

The external 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 is 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 capturing device 13 is configured 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. The pickers 13 can be respectively disposed directly above the two eyeballs of the corresponding user, but can also be disposed around any other position of the display device body 11 that can be oriented.

The display device body 11 has a processor 111 and at least one hanging structure 112. The display device body 11 is a hollow device, so that the display device body 11 can be equipped with circuits and wires. As shown in FIG. 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 stack. An angle adjustment module 1116 and an output image adjustment module 1117 are used. The central processing module 1111 is configured to control the operation of the overall processor 111, and the image capture device 13 captures external captured image information. The image processing module 1112 can perform image sharpening processing to improve the resolution thereof. The remote connection module 1114 is configured to perform remote connection by wireless connection technology, and the power supply module The 1115 is connected to an external device for storing and providing the power required for the operation of the processor. The display device body 11 can be added with a power socket electrically connected to the power supply module 1115 (not shown). ) to The power supply module 1115 (battery) can be designed to be a detachable member on the display device body 11, so that the detachable member can be removed. The power supply module 1115 (battery) can be replaced.

The image output module 1113 is capable of outputting the externally captured image information after the image is sharpened as a synchronous and clear image onto the transparent display 12, and the user wearing the glasses device 2 is on the transparent display. After seeing the synchronized and clear image on the 12th, it can be connected to the cloud platform 7 through the APP platform of the handheld device 6 as shown in FIG. 3 (but can also directly pass through the handheld device 6). The APP platform is directly connected to the remote connection module 1114 of the external near-eye display device 1, and the cloud platform 7 is connected to the remote connection module 1114 of the external near-eye display device 1. Afterwards, the user can operate the APP platform to input an adjustment command for controlling the output image. When the adjustment is performed, the adjustment command is transmitted to the cloud platform 7, the remote connection module 1114, and the central processing module 1111. The output image adjustment module 1117 adjusts and displays the display state of the synchronized clear image according to the adjustment control command. Therefore, the user can continue to control the APP platform to perform fine adjustment after viewing the adjusted condition to adjust to the user. I feel that there is no problem; the display status mentioned here can adjust the multi-display angle of view (in addition to the direct view of the eyeball, it can provide images of multiple angles of view around the eyeball perspective and allow the user to take their own eyes. Up, down, left, left, left, right, right, right, and other perspectives, fine-tuning different eyeball perspectives Accuracy of image alignment), adjust 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 there is any font on the synchronized image, the adjustment control command can input commands such as font replacement to make the output image adjustment module. 1117 replaces the font of the synchronized clear image displayed on the transparent display 12 with a clear font; in addition, when the scene to be seen is in the day or night when the light is insufficient, the synchronized clear image will be displayed. The dark image, therefore, the user can also use the APP platform to input a light compensation command, etc., so that the output image adjustment module 1117 can compensate the synchronized clear image displayed on the transparent display, so that the night can be reached. Depending on the function.

In addition to replacing the font, if there is any replaceable object on the image, the object can be replaced by the built-in object of the processor 111, and the built-in object such as a picture, an image, a person Face images, text, buildings, biometrics, etc.

The remote connection module 1114 can also directly upload the captured image 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, the image processing module 1112, the capture angle adjustment module 1116, and the output image adjustment module 1117 can be processed, and then the image is processed and then transmitted back to the remote connection module 1114 of the display device body 11. Then, 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 as an array and a matrix, so that the image output to the transparent display 12 has an image when viewed by the user's eye. The effect of focusing. Moreover, when the multi-layer transparent display 12 is provided, since the image of the transparent display 12 output to one or more of the two layers is processed by the array or matrix, the effect of multiple image focusing can be achieved; further explanation is provided. Displaying a plurality of images having the same content and symmetrical positions on the transparent display 12 and allowing the user's eyeball to see a plurality of images superimposed on the transparent display 12 is a clear image. A fusion technology, because the viewer is viewing near the eye, if there are multiple images displayed in an array or matrix, the images seen by both eyes will be transmitted to the brain by the optic nerve and merged into a single stereo. Sensing the image, so it can achieve the effect of image focusing.

In addition, at least one transparent real-life area can be disposed at the center of the transparent display 12, and the image output module 1113 can output the image to an area outside the transparent real-area area, and on the other hand, when the transparent real-life area is displayed at the same time When the image of the same content is used, the output image can be symmetrical to achieve the effect of image focusing. On the other hand, since the image is not output to the transparent real area, the viewer can directly see through the transparent real area. The real scene outside, to achieve the combination of virtual and real images.

In addition, when the plurality of images having the same content and the relative positions of the display positions are displayed on the transparent display 12, each image can be subjected to a lead angle process to adjust a plurality of images having the same content and corresponding positions. The image display angle, so that the images seen by both eyes are more easily focused and merged into a single clear image, so that the effect of image focusing is more obvious.

In addition, various collimation techniques (such as microlens array or photowell technology) can be used on the transparent display 12 to guide the light and improve the resolution of the image after output, wherein the microlens technology is transmitted through At least one lens is used to change the light, and the light well technique is to pass a light well to enable the light passing through the light well to advance straight; and the collimation technique mentioned in the present invention is to collimate or correct each pixel. Each image is collimated to guide the light output direction of the image outputted by the image output module 1113 to the transparent display 12, and the resolution of the image after output is improved, and the collimation technique is described in more detail below. (1) directing light through the microlens technology on the transparent display 12, wherein the microlens technology changes the light through at least one microlens, and the microlens can be processed through the lead angle to adjust the collimation. (2) directing light through a light well technique on the transparent display 12, wherein the light well technique is passed through a light well to pass through the light well The light can be straight forward; (3) the transparent display 12 can be processed by using collimation technology or microlens technology, so that the display module has the effect of guiding the light to achieve the purpose of image focusing.

The microlens can be subjected to a lead angle process to adjust the collimated light direction by the lead angle; in addition, the transparent display 12 can also use collimation technology or micro-transparent process. The mirror technology is processed so that the transparent display 12 after shipment has a structure similar to a microlens or a light well, so that the transparent display 12 has the effect of guiding the light.

In addition, in addition to the use of the lead angle processing after the collimation technique, the lead angle technique can also be used directly. The lead angle technique mentioned in the present invention is to conduct a cornering process for each pixel or to conduct an angle for each image. Processing, so that the angle of each image outputted to the transparent display 12 is different, so that two or more images can be overlapped and merged, and the lead angle technology is described in detail as follows: (1) can be guided on the transparent display 12 itself The angle processing is such that the direction of the light of the transparent display 12 will be able to adjust the direction of the light, so that two or more images can be overlapped and merged; (2) the image display angle outputted by the image output module 1113 can be different, so that Two or more images can be overlapped and merged. In this state, more than two sets of image output modules 1113 must be used, and the angle of the output image of the image output module 1113 itself or the setting position of the image output module 1113 can be adjusted. (The setting position is different, even if the angle of the output image of each image output module 1113 itself is the same, and finally the image position of the transparent display 12 is output. The same).

In addition, when the images displayed on the left and right two different transparent displays 12 are different angles, when the user views the left and right two different transparent displays 12 with the left eye and the right eye, the user can feel the depth of field. An image effect of a sense or a three-dimensional image, and images of different angles can be captured by two or more image capture devices 13 (and the image capture device 13 can also set an angle to capture an image) In addition, two or more image capture devices 13 can be used to capture images of different angles, and then the processor 111 combines images captured at different angles to obtain a sense of depth of field or Three-dimensional image information (combined into one image with two or more different angles), and lose The image is outputted to the transparent display 12 (the images of the two different angles can be respectively displayed on different transparent displays 12), and the merge processing can be performed in the cloud platform 7 and then sent to the external display. The near-eye display device 1.

In addition, the 2D image (digital display data) stored in the cloud platform 7 can be captured or downloaded through the remote connection module 1114 of the display device body 11 on the cloud platform 7, and then transmitted through the remote platform module 1114. The output image adjustment module 1117 processes the 2D image into images of different angles, so that images of different angles (digital display data) can be respectively displayed on different transparent displays 12 to present a depth of field effect or a stereoscopic image effect. The cloud platform 7 can also store the processed digital display data of different angles or directly upload the 2D image captured by the image capture device 13 to the cloud platform 7 to process the 2D image by the cloud platform 7 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 the different transparent displays 12.

In addition, since the quality of the image capture device 13 affects the resolution of the captured image, and the quality of the transparent display 12 also affects the resolution of the synchronized clear video broadcast, if it is desired to improve the resolution of the image, 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 capturing device 13 is not necessarily the same as the angle of view seen by the user's eyeball, if the angle captured by the image capturing device 13 can be seen from the eyeball of the user. The viewing angle is exactly the same, and the image that the user's eyeball actually sees through the lens 21 overlaps with the synchronized and clear image displayed by the two transparent displays 12. Therefore, the capturing angle adjustment module 1116 generally presets one. Fixing the angle of view of the eyeball (for example, the direct viewing angle), and adjusting the angle of the image by the image capturing device 13 according to the fixed angle of the eyeball viewing angle, so as to make the eyeball angle of view The image can be viewed from the image capture device with the same angle of view as the image extending from the display device body 11; however, the above situation is a preset when the manufacturer leaves the product, so the user actually uses the external near-eye display. In the case of the device 1, if the image displayed on the transparent display 12 is not overlapped with the view actually seen by the eyeball, it indicates that the image capture device 13 has an error in capturing the image, so the user can also pass the image. The APP platform of the handheld device 6 is connected to the cloud platform 7 (but can also be directly connected to the remote connection module 1114 of the external near-eye display device 1 through the APP platform of the handheld device 6), and the cloud is directly connected. After the platform 7 is connected to the remote connection module 1114 of the external near-eye display device 1, the user can operate the APP platform to input an input control command to the capture angle adjustment module 1116 for indirect adjustment. The image capturing device 13 captures the angle of the image, so when the APP platform adjusts, the image capturing device 13 also rotates the lens, and the image displayed on the transparent display 12 is also After the user feels that the image actually seen by the eyeball through the lens overlaps with the synchronized clear image displayed by the two transparent displays, the adjustment operation is completed (in this state, it represents the eyeball perspective) The image can be viewed from the same angle of view that the image capture device 13 captures the image of the frame body extending forward.

In addition, the image capturing device 13 can further set a function of wavelengths other than visible light, so that the image capturing device 13 can capture images having wavelengths other than visible light, so that it is possible to clearly capture clear images at night (night) Depending on the function) or ultraviolet light, etc., the present invention can further design the ultraviolet warning software to cooperate with the captured image because the ultraviolet light can be extracted.

In addition, the image capturing device 13 has the functions of zooming in and zooming in. Like a camera, it can zoom in on a distant image (similar to a telescope) or directly zoom in on a nearby image (similar to In the magnifying glass), so you can capture clear shadows whether you are farther or closer. image.

However, the output image adjustment module 1117 can also increase the eyeball tracking function to track the angle of view of the eyeball at any time, so as to adjust the angle of the image capture device 13 according to the angle of view of the eyeball, so that the user does not need to The remote end is manually adjusted through the APP platform, but can be automatically adjusted.

The first embodiment of the present invention is as shown in FIG. 4B, wherein FIG. 4A is a schematic view of a general eye myopia, because the eyeball 3 is too long (ie, the distance between the lens and the omentum is too long), or because the lens is zoomed toward the distant object. The ability to decline, so that the far point is very close, beyond the distant scene 4, the blurred scene 32 generated by the cornea 31 will fall in front of the retina, on the retina is a blurred image, so can not see clearly However, as can be seen from FIG. 4B, if the user wears the eyewear device 2 (the flat lens, the myopia adjustment effect is not provided), the external near-eye display device 1 can be re-attached, and the user's eyeball 3 is forwarded. The transparent display 12 is provided. Although the object 4 seen by the eyeball 3 through the lens 21 (planar lens) is also a blurred image on the retina, the image capture device 13 directly captures the image of the scene 4. And after the image sharpening process is performed to improve the resolution, the synchronous clear image 121 can be displayed on the transparent display 12; since the synchronized clear image 121 is displayed close to the eyeball 3, the same The sharpened image 121 will present a clear scene 33 on the retina of the eyeball 3 so that the processed image can overlap on the retina, wherein although the clear scene 33 has a blurred scene 32 in front, the mechanism of the eyeball 3 is The clear image will be captured, so the eyeball 3 will focus on the clear scene 33 and ignore the blurred scene 32, so that the final image is the clear scene 33 (the blurred scene 32 can be regarded as being overlapped) So, the present invention will enable myopia to achieve corrective effects even without the need to wear myopia glasses (as people with myopia are very blurred, but it is very clear when they are close, so the image is captured. Device 13 After capturing the far scene, the transparent display 12 is played on the user's eyeball 3 and the near-eye display device 1 will make the far-sighted scene clear.

The second embodiment of the present invention is as shown in FIG. 5B, wherein FIG. 5A is a generalized far vision of the eyeball, because the eyeball 5 eyeball is too short, or because the lens has a zooming ability to the near object, the brightness distance thereof is very Far, so the blurred scene 52 generated by the scene 4 coming in from the cornea 51 will fall behind the retina to cause the situation to be unclear, but it can be seen from Fig. 5B that if the user wears the After the glasses device 2 (the flat lens, therefore, does not have the far-sight adjustment effect), the external near-eye display device 1 can be re-attached, and the transparent display 12 is provided in front of the eyeball 5, although the eyeball 5 passes through the lens 21 (planar lens). The scene 4 seen is also a blurred image on the retina, but since the image capturing device 13 directly captures the image of the scene 4 and then performs image sharpening to improve the resolution, it can The transparent display 12 displays the synchronized and sharpened image 121; since the far-sighted view is prone to near-unclear situation, the person who causes the far-sighted person will also get used to seeing things more clearly than the average person, so When a clear image is displayed in front of the eyeball 5, the synchronized sharpened image 121 displays a clear scene 53 on the retina of the eyeball 5 so that the processed image can overlap on the retina. Although there is a blurred scene 52 behind the clear scene 53, the mechanism of the eyeball 5 is to capture a clear image, so the blurred scene 52 is ignored and focused on the clear scene 53, so that the far-sighted person can be made even if it is not needed. Wearing distance glasses can also achieve the effect of correction.

The third embodiment of the present invention is as shown in FIG. 6B, wherein FIG. 6A is a schematic diagram of the correction of the general myopia by the concave lens 8. As can be seen from the figure, when the user puts on the glasses device 2 (concave lens) After that, the external near-eye display device 1 can be hung again, so that the eyeball 3 can see the clearer view 34 as much as possible, but the eyeball of the person has a limit, if it is too far, the view is seen. The image will also be blurred with distance, but it can be seen from Fig. 6B that if it is attached to the external near-eye display When set to 1, the transparent display 12 is provided in front of the eyeball 3, and even if the scene 4 is very far away, if the image capturing device 13 can capture the image of the far side, the image is sharpened to improve the analysis. After the degree, the synchronous clear image 121 is displayed on the transparent display 12, which is equivalent to directly capturing the distant image to the front of the eyeball 3, so that the processed image can be overlapped on the retina, so that even if it is beyond the eyeball The range of scenes can also clearly present a clear view 35 on the retina of the eyeball 3.

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

In addition, as shown in FIG. 7, the display device body 11 can be further provided with at least one or more sensor devices 113 electrically connected to the processor, and the sensor device 113 is capable of detecting A sensor for temperature, heartbeat, blood pressure, sweat or step counting function, and one or more sensor devices 113 of the same or different functions can be disposed 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 be combined with the eyewear device 2, and the hanging structure 112 is designed as a frame structure for the user to directly wear and use.

In addition, as shown in FIG. 9, the hanging structure 112 can be further provided with at least one or more earloops 1121 electrically connected to the processor 113, which is directly connected to the power socket (not shown) The earloop device 1121 is internally provided with a 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 in a single-eye state. Therefore, the display device body 11 is coupled to the front of any one of the lenses 21 of the glasses device 2, and the hanging structure 112 is a magnetic member, and a frame corresponding to the lens device 2 is also provided with a corresponding corresponding to the suspension. The magnetic member 22 of the structure 112, as shown in Fig. 10B, allows the display device body 11 to be attracted to the frame of the eyewear device 2 by the principle of magnetic attraction.

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 disposed in the frame on the eyeglass device 2, so As shown in FIG. 11B, as shown in FIG. 11B, as shown in FIG. 11C, the display device body 11 can be flipped up and down in front of the lens 21 of the eyewear device 2, so if the display is not needed. The apparatus body 11 can turn the display device body 11 upward.

The advantages of the externally-applied near-eye display device provided by the present invention when compared with other conventional technologies are as follows:

(1) The present invention attaches a near-eye display device to a lens of a lens worn by a general user to perform image sharpening processing on the captured image to improve the resolution thereof, and output the synchronized clear image to On the transparent display, the scene actually seen by the user's eyeball overlaps with the synchronized clear image displayed by the transparent display to clear the view of the user's eyeball through the lens.

(2) The present invention can be applied to the retina to assist a user with an eye disease, and the effect of improving vision can be achieved even without wearing glasses with curved lenses.

(3) The image picker of the present invention has the functions of zooming in and zooming out, like a camera, capable of zooming in on a distant image (similar to a telescope) or directly zooming in on a nearby image. (Similar to a magnifying glass), so you can capture clear images whether you are farther or closer.

(4) The present invention enables the user to see an image that can be seen by the limit of the eyeball so that the field of view can be further distant, and even if the scene beyond the visible range of the eyeball can be clearly presented in front of the eyeball.

The present invention has been disclosed in the above embodiments, and is not intended to limit the present invention. Any of those skilled in the art can understand the foregoing technical features and embodiments of the present invention without departing from the invention. In the spirit and scope, the scope of patent protection of the present invention is subject to the definition of the claims attached to the present specification.

Claims (28)

An external-type display device includes: a display device body having at least one hanging structure, wherein the display device body is internally provided with a processor, and the processor comprises: a central processing module For controlling the overall processor operation; an image processing module is connected to the central processing module, and the image processing module is used for image clearing of an external captured image information to improve the resolution thereof. An image output module is connected to the central processing module and the image processing module for outputting the image information of the externally captured image to be a synchronized and clear image; The line module is connected to the central processing module for remote connection by wireless connection technology; a power supply module is connected to the central processing module for connecting with an external device To store and provide the power required for the operation of the processor; an angle adjustment module is electrically connected to the central processing module and the image capture device for adjusting the captured image At least one transparent display is coupled to the display device body and electrically connected to the image output module of the processor for instantly displaying the synchronized and sharpened image; at least one image capture device is coupled And being 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 external captured image information, Transmitting to the image processing module, and the capturing angle adjusting module can make the scene viewed by the eyeball angle and the image captured by the image capturing device to be forwardly extended by the image capturing device to be at the same angle of view, Reaching the view that the user's eyeball actually sees through the display device body The image overlaps with the synchronized clear image displayed by the two transparent displays; and the image actually viewed by the user's eye through the display device body and the synchronized image displayed on the transparent display Overlapping to sharpen the view through the display device body. The near-eye display device of claim 1, wherein the capture angle adjustment module is capable of presetting a fixed eyeball angle of view, and performing preset adjustment according to the fixed eyeball angle of view to capture an angle of the image to make the eyeball The view viewed by the angle of view can be at the same angle of view as the image captured by the image picker from the front of the frame body. The addition-type near-eye display device according to claim 2, wherein the preset eyeball angle of view is a direct-view angle. The add-on near-eye display device as claimed in claim 1, 2 or 3 can be connected to the remote connection module of the processor through a software installed in an electronic device, and through the central processing module. The group transmits a control command for adjusting the angle of the image to the capture angle adjustment module, and adjusts the angle of the image by the far end. The method of claim 1, wherein the processor further comprises an output image adjustment module electrically connected to the central processing module and the image output module for performing adjustment on the display Synchronization on the transparent display sharpens the display state of the image. The add-on near-eye display device of claim 5, wherein the remote connection module of the processor is connectable to a cloud platform, wherein the cloud platform transmits a digital display data to the processor, and then The digital display data transmitted by the cloud platform can be combined and displayed on the synchronous and clear image on the transparent display through the output image adjustment module. Additional near-eye display device as described in claim 6, wherein on a different transparent display It can display digital display data of different angles separately to present the image effect of depth of field or three-dimensionality. The add-on near-eye display device of claim 6, wherein the processor is further capable of transmitting the external captured image information to the cloud platform through the remote connection module. The addition-type near-eye display device of claim 5, wherein the output image adjustment module is capable of adjusting a display state of the synchronized and sharpened image displayed on the transparent display to adjust a multi-display viewing angle, adjust a display position, adjust a display size, Adjust the wide angle, adjust the display contrast, or adjust the display brightness. The addition-type near-eye display device according to claim 5, wherein the output image adjustment module can clear the synchronization displayed on the transparent display if there is any font or any replaceable object on the synchronously sharpened image. The font of the image is replaced by a clear font or replaced by a built-in object. The addition-type near-eye display device according to claim 5, wherein if the synchronously sharpened image is a darker image, the output image adjustment module can perform light compensation on the synchronized and sharpened image displayed on the transparent display. In addition to the near-eye display device of claim 5, the output image adjustment module is also capable of processing the image in a symmetrical manner such that the image output to the transparent display has the effect of image fusion. The add-on near-eye display device according to claim 5, 6, 7, or 8 can be connected to the remote connection module of the processor through a software installed in an electronic device, and through the center. The processing module transmits a control command for adjusting the display state of the synchronously sharpened image to the output image adjustment module, and adjusts the display state of the output image by the far end. The near-eye display device of claim 1, wherein the display device body is further provided with at least one or more sensor devices electrically connected to the processor. An add-on near-eye display device as claimed in claim 14, wherein the sensor device is a sensor capable of detecting temperature, heart rate, blood pressure, sweat, or step counting function. The device of claim 1, wherein the display device body is further provided with at least one or more earloop devices electrically connected to the processor, wherein the earloop device has a built-in battery. Used to provide power to the power supply module. An external-eye display device as claimed in claim 1, wherein the display device body is further configured with at least one microphone device electrically connected to the processor, and the microphone device is capable of transmitting an audio signal to the processor to Voice control controls the operation of the processor. The addition-type near-eye display device of claim 1, wherein the display device body is further provided with at least one speaker device electrically connected to the processor. In addition to the near-eye display device described in claim 1, at least two image capture devices are further configured to respectively capture images of different angles, and the images are combined into a stereoscopic image message by the processor. Or have a depth of field image message. The addition-type near-eye display device according to claim 1, wherein when the transparent display is a plurality of layers, if one of the transparent display is one of the layers, two or more of the images are processed through an array or matrix After that, it is possible to achieve multiple image focusing effects. An add-on near-eye display device as claimed in claim 1, wherein the image outputted to the transparent display is capable of directing light through a collimation technique to enable the image to be clearly presented. The near-eye display device of claim 21, wherein the collimation technique is a microlens or a light well to conduct a positive light to improve resolution of the image after output, and the microlens technology transmits at least one The microlens is used to change the light, and the well technology uses a light well to allow the light passing through the well to move straight. An add-on near-eye display device as claimed in claim 22, wherein the microlens can be subjected to a lead angle process to adjust the collimated light direction. The addition type near-eye display device according to claim 21, wherein the transparent display can be subjected to a lead angle process to adjust the collimated light direction so that two or more images can overlap. An add-on near-eye display device as claimed in claim 21, wherein the transparent display can be processed using a collimation technique or a microlens technique to cause the transparent display to have a positive light guiding effect. The addition type near-eye display device according to claim 1, wherein the image outputted to the transparent display can guide the light through the lead angle technology to enable the image to be clearly presented. An add-on near-eye display device as claimed in claim 26, wherein the lead angle technique performs a cornering process for each pixel or a cornering process for each image to cause each image output to the transparent display to be displayed. The angles are different so that more than two images can overlap and merge. In addition to the near-eye display device of claim 27, wherein the display module itself can perform the lead angle processing, and the lead angle of the display module can adjust the light direction so that more than two images can overlap and merge. .