CN103913848B - Magnification display device and system - Google Patents
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Abstract
The invention discloses a magnification display device and system, and relates to the technical field of displaying. The magnification display device comprises a supporting body and a transmission and reflection device, wherein the supporting body is used for placing an electronic display device, the supporting body and the transmission and reflection device are connected with the included angle being smaller than 90 degrees, and the transmission and reflection device performs a magnification display on images of the electronic display device. As the transmission and reflection device is arranged, a watcher in front of the transmission and reflection device can see a real-world display frame which is free of border restrictions and capable of being merged with an ambient environment, an immersive watching effect can be presented for the watcher, and the watching experience of the user can be well improved. In addition, because the transmission and reflection device is not provided with a border, the effect of a borderless transparent display screen can be produced, and visual fatigue cannot be easily caused. Besides, the magnification display device is simple in manufacturing process, low in cost and easy to productize.
Description
Technical field
The present invention relates to display technique field, particularly relate to a kind of amplification display device and amplification display system.
Background technology
Along with the development of display technique, the perfection display of high resolving power, colorfulness can be realized in two-dimensional display.Two dimension display technique has been tending towards ripe.And emerging dimension display technologies (also can be described as stereo display technique or 3D display technique) can bring strong vision shock to user, it is an important directions of following display technique development.
Dimension display technologies mainly comprises holographic technique, eyeglass stereoscopic display technique and bore hole stereo display technique.Wherein holographic technique is due to high costs, technical sophistication, and Commercial Prospect is subject to significant limitation.What current research was many is eyeglass stereoscopic display technique and bore hole formula stereo display technique.Wherein, eyeglass stereoscopic display is that the expression two that display screen sends is had the light of the image of parallax separately by the lens by wearing, and makes it enter corresponding eyes respectively and not enter another eyes, then defines stereoscopic vision after brain synthesis.The principle of bore hole formula stereo display is similar, only by expression two being had the light of the image of parallax separately as the grating (common are: parallax obstacle, lens arra, sensing backlight etc.) on display screen, make it enter corresponding eyes respectively and not enter another eyes, then form stereoscopic vision after brain synthesis.It is no matter the restriction that display effect that spectacle or bore hole formula stereo display technique all also exist stereo scene is subject to indicator screen frame, when 3D rendering show be one prolong continuous 3D road without cease time, if in the display of traditional 3D display device, then the sense of depression having a kind of road surface cannot extend owing to being subject to the restriction of electronic display unit display bezel and/or spinning sensation.
Existingly be applied in the display technique of medical field, US Patent No. 2005/0285853A1 discloses and is a kind ofly allowed user to edit by three-dimensional data detection focus and prepared the device of pathological replacement.This device passes through image projection system, semi-transparent semi-reflecting lens, and opaque mask shows three-dimensional data.As shown in above-mentioned patent specification accompanying drawing 3, in angle of 45 degrees, opaque mask is arranged on top by hook for half-reflecting half mirror and desk.Inventor is found by the light path analyzing above-mentioned set-up mode, and the beholder before semi-transparent semi-reflecting lens be made to see half-reflecting half mirror image below, and this image must be real image.And the technology forming three-dimensional real image at present as above-mentioned hologram technology have that cost is high more, the shortcoming of technical sophistication and be difficult to commercialization.
Summary of the invention
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of amplification display device, comprising: for placing the supporter of electronic display unit, Transflective device, between described supporter and described Transflective device, forming the connection of the angle being less than 90 degree, wherein, described Transflective device is by the image of described electronic display unit amplification display.
Further, described electronic display unit display bore hole stereo-picture, or described electronic display unit display eyeglass stereoscopic image, described amplification display device also comprises: the first graphics processing unit, does mirror image processing for the image shown by described electronic display unit along horizontal median axis.
Further, described amplification display device also comprises: tracking cell, for following the tracks of the positional information of beholder; Second graphics processing unit, for the positional information according to beholder, carries out row to electronic display unit image information to display and schemes process.
Optionally, described electronic display unit display bore hole stereo-picture, or described electronic display unit display eyeglass stereoscopic image, described amplification display device also comprises: tracking cell, for following the tracks of the positional information of beholder; Communication unit, for sending to described electronic display unit by described positional information.
Further, described amplification display device also comprises: the power supply be electrically connected with described communication unit, for being charged to described electronic display unit by described communication unit.
Further, described amplification display device also comprises: indicative control unit, for showing the control information of image shown by described electronic display unit, controls the content shown by described electronic display unit.
Further, described amplification display device also comprises: the power supply be electrically connected with described indicative control unit, for powering to described touch-screen.
Further, described angle is 30 ° ~ 60 °.
Preferably, described angle is 45 °.
Further, described supporter is arranged on below described Transflective device, or described supporter is arranged on the top of described Transflective device.
Further, be flexibly connected between described supporter with described Transflective device, or, be fixedly connected with between described supporter with described Transflective device.
Further, described Transflective device adopts the material simultaneously possessing reflection and transmission function to make, or scribbles to possess simultaneously and to reflect and the glass of transmission function material, plastics, acrylic board are made.
Preferably, the described material simultaneously possessing reflection and transmission function is photochromic material.
A kind of amplification display system, comprises above-mentioned arbitrary amplification display device and electronic display unit; Described electronic display unit also comprises: the first graphics processing unit, does mirror image processing for the image shown by described electronic display unit along horizontal median axis.
Further, described electronic display unit also comprises: the second graphics processing unit, for the positional information according to beholder, carries out row scheme process to electronic display unit image information to display; Tracking cell, for following the tracks of the positional information of beholder.
Further, described electronic display unit display bore hole stereo-picture, or, described electronic display unit display eyeglass stereoscopic image.
Amplification display device provided by the invention and system, by the Transflective device that is less than 90 degree of angles with supporter the image of the electronic display unit be positioned on supporter increased and show, due to the transmission function of Transflective device, make the beholder be positioned at before Transflective device can see a Rimless restriction, with the display frame of the real world of surroundings, make beholder produce a kind of viewing effect on the spot in person, well improve the viewing experience of user.In addition, Transflective device does not have frame, can produce a kind of effect of Rimless transparent display screen, be not easy to cause visual fatigue.And amplification display device manufacturing process of the present invention is simple, cost is low, is easy to commercialization.
Accompanying drawing explanation
Fig. 1 is a kind of structural drawing of the amplification display device that the embodiment of the present invention one provides;
Fig. 2 is the another kind of structural drawing of the amplification display device that the embodiment of the present invention one provides;
Fig. 3 is the another kind of structural drawing of the amplification display device that the embodiment of the present invention one provides;
Fig. 4 is the index path that amplification display device that the embodiment of the present invention one provides carries out showing;
Fig. 5 is the structural drawing of the amplification display device that the embodiment of the present invention two provides;
Fig. 6 is a kind of structural drawing of the amplification display device that the embodiment of the present invention three provides;
Fig. 7 a ~ 7b is the index path that amplification display device that the embodiment of the present invention three provides carries out showing;
Fig. 8 is a kind of structural drawing of the amplification display device that the embodiment of the present invention three provides;
Fig. 9 is the structural drawing of the amplification display device that the embodiment of the present invention four provides;
Figure 10 a is the control information that the embodiment of the present invention four indicative control unit display electronic display unit plays music;
Control information when Figure 10 b is the embodiment of the present invention four indicative control unit display electronic display unit called;
Control information when Figure 10 c is the embodiment of the present invention four indicative control unit display electronic display unit webpage;
Figure 11 is the index path that amplification display device that the embodiment of the present invention five provides carries out showing;
Figure 12 is the structural drawing of the amplification display system that the embodiment of the present invention six provides.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Embodiment one
The invention provides a kind of amplification display device, as shown in Figure 1, comprise the supporter 11 and Transflective device 12 of placing electronic display unit, form the connection of the angle being less than 90 degree between supporter 11 and Transflective device 12, Transflective device 12 is by the image of described electronic display unit amplification display.
Wherein, supporter 11 can be arranged on the below of Transflective device 12 as Fig. 1, and electronic display unit can be placed in supporter 11 1 aspect, can also support Transflective device 12 on the other hand.Electronic display unit is placed on supporter 11 by user, can see Transflective device image below.Supporter 11 also can be arranged on the top of Transflective device 12, for placing electronic display unit as Fig. 2.During use, can by outside bracing frame, amplification display device supports by draw-in grooves etc.Electronic display unit is placed on supporter 11 by user, and user can see Transflective device image below.
Wherein, supporter 11 is for placing electronic display unit.The concrete structure of supporter 11 can design according to the structure of electronic display unit, and electronic display unit can be positioned over any structure on supporter 11, its concrete structure is in this no limit.Such as, electronic display unit can be the equipment that mobile phone, panel computer, notebook computer, game machine etc. have 2D or 3D Presentation Function.Corresponding supporter 11 can be the support matched with the device shaped such as the mobile phone be positioned over and size.
Transflective device 12 adopts the plane half-reflecting half mirror wide with supporter 11.Wherein, Transflective device 12 can be the geometric surface of other Rimless such as plane, curved surface, and its Transflective ratio is adjustable.Size can be determined according to the size of viewing picture.Transflective device 12 adopts possesses reflection and the material of transmission function simultaneously, or scribbles the material such as glass, plastics, acrylic board simultaneously possessing reflection and transmission function material and make, and can also be that the automatically controlled Transflective shielded and so on as electrically-controlled liquid crystal shields.Further, because the Transflective effect of Transflective device 12 is obvious by light conditions image, such as, under the daylight that outdoor is comparatively strong, viewing can feel that the contrast of image is obviously deteriorated.At the vitreous coating photochromic material layer manufacturing Transflective device 12, or photochromic material can also be added in the glass manufacturing Transflective device 12 in the present embodiment.Wherein, photochromic material has two kinds of different molecules or electronic structure state, has the absorption coefficient that two kinds are different in visible region, under the effect of light, and can from a kind of Structure Transformation to another kind of structure.Photochromic material can change penetrability under the effect of light, under the solar radiation that ultraviolet is strong, this transmitance that with the addition of photochromic material glass declines, ensure that the contrast of image, when in indoor environment, this transmitance rises, and has recovered the fusion degree of virtual image and real world content.Wherein, photochromic material can be silver halide.
Wherein, the angle being less than 90 degree is formed between supporter 11 and Transflective device 12.Preferably 30 ~ 60 degree, more preferably 45 degree, user can be made to watch image in the direction parallel with upper supporter 11; 45 degree of angles are adopted in Fig. 1 and Fig. 2.The two can be fixedly connected to form fixed angle by get stuck etc., also can adopt flexible connection as shown in Figure 3, on the one hand, can facilitate user's adjusting angle as required; On the other hand, when not using, can be superimposed by it, facilitate user to carry.Wherein, being flexibly connected can by being arranged at the connection locating shaft of supporter 11 and being located at the connection positioning shaft sleeve realization of Transflective device 12.Concrete, connect on locating shaft and be provided with positioning convex, connect the corresponding positioning convex of positioning shaft sleeve medial surface and be provided with detent, connect locating shaft and be inserted in connection positioning shaft sleeve, and positioning convex is sticked in detent.Can certainly connection locating shaft be arranged on Transflective device 12, connection positioning shaft sleeve is arranged on supporter 11.In addition, flexible connection can also be the structure of other existing various rotatable location, such as hinge arrangement, then this repeats no more other performances.
The principle of the present embodiment amplification display is described below by Fig. 4.
Fig. 4 is the index path that the present invention realizes 2D display frame amplification display.Wherein, electronic display unit can be the mobile phone, computer, game machine etc. that can show 2D picture.As shown in Figure 4,101 is the planes at supporter 11 place, and 102 is the planes at Transflective device 12 place, and 103 is the planes at lower support 13 place.When mobile phone is positioned over upper support 11 by user, namely mobile phone screen is positioned at 101 planes, the light of this signal intensity of the representative that on mobile phone screen, arbitrfary point A sends is after the reflection of the Transflective device 12 at 102 plane places enters beholder's eyes, owing to forming the angle being less than 90 degree between supporter 11 and Transflective device 12, beholder can see the picture of A point by the B point after Transflective device 12, again because Transflective device 12 has transmission capacity, Transflective device 12 real-world object below and scene also can be seen by beholder, thus define the display effect that a kind of virtual image and real world merge.
Embodiment two
A kind of amplification display device, supporter 11, Transflective device 12 and movable connection structure (not shown), supporter 11 comprises accommodating structure 41 and supporting construction 42, accommodating structure 41 is for holding electronic display unit, Transflective device 12 comprises link 31 and the free end 32 relative with link 31, and Transflective device 12 also comprises first surface and relative with first surface second, second face 34 is towards accommodating structure 41, the link 31 of Transflective device 12 is flexibly connected by movable connection structure and supporting construction 42, during the display of amplification display device, the image of described electronic display unit display forms the virtual image in second of Transflective device 12 side after Transflective device 12.
Wherein, described supporting construction 42 is the box body of a hollow, described supporting construction 42 is provided with the accepting groove of at least one side open, described accommodating structure 41 is the accepting groove of at least one side open be located in this supporting construction 42, thus the image light that the display surface of electronic display unit is sent can be incident upon Transflective device 12.Supporting construction 42 comprises link 22A and the free end 22B relative with this link 22A, the link 31 of Transflective device 12 is connected to the link 22A of supporting construction 42 by movable connection structure, when Transflective device 12 is covered on supporting construction 42, the free end 32 of Transflective device 12 and the free end 22B of supporting construction 42 are positioned at same one end.
To be that surperficial tool is cated environmentally can regulate the device of Transflective rate by light for the Transflective device 12 of the present embodiment.Certainly, when there being power supply to supply, Transflective device 12 also can adopt liquid-crystalline glasses device (also can be described as electrically-controlled liquid crystal glass), in the energized state, regulates transmittance by regulation voltage, thus the light environment of Adaptive change.
Wherein, the movable connection structure of the present embodiment comprises the connection positioning shaft sleeve be located at Transflective device 12 link 31 and connected locating shaft and be located at supporting construction 42, connect on locating shaft and be provided with positioning convex, connect positioning shaft sleeve medial surface corresponding positioning convex and detent is set, connect locating shaft and be inserted in connection positioning shaft sleeve, and positioning convex is sticked in detent.Certainly, described connection locating shaft can be arranged in supporting construction 42, and corresponding described connection positioning shaft sleeve can be arranged at the link 31 of Transflective device 12.In addition, positioning convex can be arranged at and connect in positioning shaft sleeve, and corresponding detent can be arranged at and connect on locating shaft.In addition, movable connection structure is not limited to the structure that the embodiment of the present invention provides, and it can also be the structure of other existing various rotatable location, and such as hinge arrangement, because the structure of this kind of rotatable location is common, does not repeat them here other performances.
How the amplification display device illustrating in the present embodiment never shows state transfer becomes display state.
Transflective device 12 rotates relative to described supporting construction 42 under external force, thus making the display surface of the electronic display unit be placed in described accommodating structure 41 and the first surface of Transflective device 12 form a predetermined angular, the image of such electronic display unit display then can form the virtual image in second of Transflective device 12 side.In the present embodiment, described predetermined angular is 45 degree.During without the need to showing, described Transflective device 12 is covered on described accommodating structure 41.
Further, the amplification display device of the present embodiment also comprises both view angle adjustment mechanism, and both view angle adjustment mechanism is realized by movable connection structure, by making structure 42 rotation of Transflective device 12 relative support and regulatable vision angle.In addition, can consider directly to arrange both view angle adjustment mechanism in the bottom of supporting construction 42, whole accommodating structure 41, supporting construction 42 are rotated relative to this both view angle adjustment mechanism with Transflective device 12, and accommodating structure 41, between supporting construction 42 and Transflective device 12, relative position is fixed.By operating this activity adjustment mechanism, described supporting construction 42, Transflective device 12 and accommodating structure 41 thereof are rotated relative to this both view angle adjustment mechanism, and keep relatively fixing between supporting construction 42, Transflective device 12 and accommodating structure 41 thereof, thus realize both view angle adjustment function while not affecting virtual image forming space.
The amplification display device that the present embodiment provides, while the amplification display realizing embodiment one, when not showing, can adopt accommodating structure 41 to place electronic display unit, playing storage, packing the effect of electronic display unit, makes to carry convenient.
Embodiment three
A kind of amplification display device, not being both of itself and embodiment one and embodiment two, electronic display unit can show bore hole stereoscopic picture plane.Described amplification display device also comprises the first graphics processing unit 20, does mirror image processing for the image shown by electronic display unit along horizontal median axis.Concrete, suppose that on electronic display unit display screen, every piece image number of pixels is in the horizontal direction W, then the pixel value of pixel A (Xa, Ya) any in every piece image and the pixel value of pixel B (W-Xa, Ya) are exchanged.Index path as can be seen from Fig. 7 a ~ 7b, due to the imaging effect of Transflective minute surface 105, the position of not placing the picture point E ' after the picture point E of Transflective minute surface 105 and F and placement Transflective minute surface and F ' there occurs displacement in the horizontal direction.After described first graphics processing unit 20 processes, image achieves the displacement of horizontal direction, then ensure that beholder sees correct display frame after Transflective minute surface 105 imaging.
It should be noted that, in the present embodiment, the coordinate of image is from 1 beginning label, then the pixel value of pixel A (Xa, Ya) any in every piece image and the pixel value of pixel B (W-Xa, Ya) are exchanged in processing procedure.And under normal conditions, image coordinate from 0 beginning label, therefore, by the pixel value of pixel A (Xa, Ya) any in every piece image and pixel B (W-1-Xa, Ya) in processing procedure.
Below by Fig. 7 a ~ 7b, the present embodiment amplification displaying principle is described.
Fig. 7 a ~ 7b is the index path that the present invention realizes 3D display frame amplification display.Wherein, Fig. 7 a is the index path not placing Transflective face 105, and Fig. 7 b is the index path after placing Transflective face 105.Electronic display unit can be the mobile phone, computer, game machine etc. that can show 3D picture.In Fig. 7 a, electronic display device screen is represented with plane 104, a and b represents the point that in actual scene, same point is corresponding in the left view with parallax and right view, c and d represents another point corresponding in the left view with parallax and right view in actual scene.The rays pass through lens array that a point, b point, c point and d point send, parallax obstacle array etc. are any can by after the device of directed for light light splitting, and the left eye of the beholder that leads respectively and right eye, obtain E and F two through brain synthesis and have relief point.In Fig. 7 b, parallel with supporter 11 for reflection device 12, on the basis of Fig. 7 a before plane 104 after parallel placement Transflective minute surface 105, the picture point that the light sent from a point is formed after Transflective minute surface 105 is a ', and in like manner b ', c ', d ' are the picture point of b, c, d respectively.The three-dimensional picture point that beholder is seen by Transflective minute surface 105 becomes E ' and F ', also form stereoscopic sensation, but compared with original stereo display effect, the E ' that in Fig. 7 b, beholder sees and the position of F ' are that in Fig. 7 a, beholder sees the image that E and F obtains along horizontal median axis mirror image.In the case, user will see the image showing image inversion with electronic display unit.
In the present invention, supporter 11 and Transflective device 12 form the angle being less than 90 degree, and namely plane 104 and 105 forms an angle and places, and its displaying principle is same as described above.Therefore, by arranging the first graphics processing unit 20 in amplification display device in the present embodiment, the image shown by electronic display unit is along horizontal median axis mirror image.Ensure that beholder sees correct display frame.Because Transflective minute surface 105 not only has reflection function, also there is transmission function, therefore observer is except seeing the virtual 3D picture that mobile phone shows, the content of real scene can also be seen through Transflective minute surface 105, material is thus formed the display frame that virtual 3D picture and surrounding real-world scene merge, make beholder produce a kind of viewing effect on the spot in person, well improve the viewing experience of user.
Further, as shown in Figure 6, described amplification display device also comprises, tracking cell 21 and the second graphics processing unit 22 (not shown).Wherein, tracking cell 21, for following the tracks of the position of beholder.Can be specifically be arranged on amplification display device optional position (as on supporter 11 towards beholder) camera, can by gathering user's face characteristic information, the eye position of track and localization user.Camera is connected with the second graphics processing unit 22 by connecting line, the positional information of beholder is sent to the second graphics processing unit 22.Second graphics processing unit 22, for the positional information according to beholder, carries out row to electronic display unit image information to display and schemes process.Thus the amplification display effect realized with great visual angle.The embodiment of tracking cell 21 and the second graphics processing unit 22 can referenced patent CN201010594324.4.
It should be noted that, with above-mentioned patent formula unlike, as shown in Figure 8, the increase viewing distance D of display device of the present invention is distance d and the electronic display unit viewing area width w sum that beholder arrives camera, therefore D=d+w.Other aspects repeat no more.
Embodiment four
A kind of amplification display device, as shown in Figure 9, further comprise in the amplification display device that embodiment one to three is arbitrary: be arranged on the power supply 23 on supporter 11 or Transflective device 12 and communication unit 24, if Transflective device 12 adopts automatically controlled Transflective screen etc. to need power supply to realize the device of display, then power supply 23 is the power supply of automatically controlled Transflective screen by circuit.In addition, power supply 23 also can be connected with communication unit 24 by circuit.Wherein, communication unit 24 can realize the electrical connection of amplification display device and electronic display unit, then power supply 23 is that the electronic display unit be connected with amplification display device charges by communication unit 24.In addition, the data that communication unit 24 can also realize between amplification display device and electronic equipment are transmitted.Concrete, communication unit 24 can be arranged on the USB unit on supporter 11 or lower support 13, USB unit comprises USB control module and USB interface, USB control module control USB unit, USB interface is connected with the USB interface of electronic display unit, realize data transmission, power supply 23 can be charged to electronic display unit by USB interface, and amplification display device can realize the information transmission such as download, copy of file by USB interface and electronic display unit.In addition, communication unit 24 can also be use the array mode of one or more devices such as WIFI unit, NFC communication unit, RFID communication unit, bluetooth unit, compression type sensor component to realize data transmission.
Further, communication unit 24 can also by circuit and tracking cell 21, as camera connects, second graphics processing unit 22 also can be arranged in electronic display unit, camera realizes communicating to connect by USB interface and electronic display unit, customer position information is transferred to the second graphics processing unit 22.
Further, as shown in Figure 9, amplification display device can also comprise the indicative control unit 25 be arranged on lower support 13 user oriented surface, indicative control unit 25 to be connected with power supply 23 by circuit and to realize power supply and supply, and indicative control unit 25 is connected with communication unit 24 data realized with electronic display unit by circuit to be transmitted and interactive controlling.Wherein, indicative control unit is for showing the control information of image shown by electronic display unit, concrete, this control information can be operating key, as can be that electronic display unit is playing the F.F. of video, music etc. or back spacer or electronic display unit just at the page turning key of display web page, website links, or the switch-on keying that electronic display unit is switched on, for mobile phone, it is switched on can be start, also can be called.User can by the content shown by Operational Control Level display device on indicative control unit 25, namely correspondingly controls above-mentioned video, the F.F. of music or retrogressing, the page turning of webpage, opening of website links, or the connection of electronic display unit.
Application example for the control of above-mentioned indicative control unit 25 pairs of electronic display unit displayed contents please refer to Figure 10 a, 10b, 10c.Wherein, indicative control unit 25, with touch display screen, also can be the display screen comprising physical button.Be described for touch display screen in the present embodiment, Figure 10 a be indicative control unit 25 of the present invention show electronic display unit play music time control information; Figure 10 b is the control information of indicative control unit 25 of the present invention when showing electronic display unit called; Figure 10 c is the control information of indicative control unit 25 of the present invention when showing electronic display unit display web page.
As shown in Figure 10 a, when electronic display unit plays music, electronic display unit sends to amplification display device the information controlling music, after amplification display device receives the information controlling music, generate the icon that corresponding music controls, and icon is shown on touch display screen 25, preferably, this display screen is touch display screen, number in the figure be 91 be control the virtual key of music play/pause, number in the figure be 92 be switch the F.F. virtual key of music to next.When user wants to suspend music, touch-control virtual key 91, amplification display device, after the control information receiving user's input, sends corresponding steering order by communication unit 24 and controls electronic display unit time-out music.When user wants to listen next song, similarly, touch-control virtual key 92, after touch display screen detects this user instruction, sends corresponding steering order control electronic display unit and music is switched to next.
Similarly, as shown in fig. lob, when electronic display unit is mobile communication terminal, when this mobile communication terminal called, this mobile communication terminal sends the relevant control information of calling to the display device that increases, amplification display device forms relevant virtual key 93 and 94 after receiving the relevant control information of calling on touching display screen.Wherein virtual key 93 is Answer Keys, and 94 is hang-up keys.User can according to the needs of oneself, the corresponding virtual key of touch-control, and amplification display device sends out corresponding control information to electronic display unit, realize answering or hanging up.In addition, further, except above-mentioned virtual key 93 and 94, contact person's essential information of incoming call such as name of contact person, telephone number etc. also can be sent to amplification display device by electronic display unit, demonstrate the essential information of above-mentioned contact person after amplification display device receives on touching display screen.Like this, user, when appreciating the image of electronic display unit display on amplification display device, without the need to picking up electronic display unit in a great rush to operate, adds the convenience of user.
Similarly, as shown in figure l oc, when user is connected to network browsing news by electronic display unit, amplification display device shows the webpage in electronic display unit.Electronic display unit sends the control information of webpage to the display device that increases, and after amplification display device receives the control information of webpage, touching display screen shows corresponding virtual key 95,96,97,98.Wherein 95 is back spacers, and 96 is up keys, and 97 is down key, and 98 is advance keys.Realizing user browsing webpage by above-mentioned virtual key 95,96,97,98 is random browsed web content.Further, except above-mentioned virtual key 95,96,97,98, if during display web page, website information etc. can also be sent to amplification display device by electronic display unit, after amplification display device receives website information, be presented on touching display screen, wherein, website information comprises network address and web site name etc.User can input the effect that website information etc. realizes holding electronic equipment input on the touching display screen of amplification display device.Simply, touching display screen shows a network address input field, when user chooses input field, eject dummy keyboard for user's input.By the above-mentioned control method to webpage, improve the experience of user.
Wherein, above-mentioned power supply 23, tracking equipment 21, communication unit 24 and indicative control unit 25 can be arranged on the edge of amplification display device supporter 11 and Transflective device 12, and connecting line will at least both connect along the edge of supporter 11, Transflective device 12.
It should be noted that, above-mentioned first graphics processing unit 20, second graphics processing unit 22 can arrange in the mode of hardware and realize corresponding function in the present invention in the chips.
Embodiment five
A kind of amplification display device, it is from embodiment three and the different of embodiment four, electronic display unit eyeglass stereoscopic image, namely display needs the appreciable stereo-picture of beholder's wearing stereoscopic glasses, and beholder's wearing stereoscopic glasses can see Transflective device stereoscopic picture plane below.
As shown in figure 11, user sees by glasses 106 the picture point a ' and b ' that in electronic display unit display screen place plane 101, two have point a and b of parallax after Transflective minute surface 103.If the light that a point sends can enter right eye by right eye eyeglass, the light that b point sends can enter left eye by left eyeglass lens, by arranging the angle between plane 101 and Transflective minute surface 102, the light that a and b is sent reflects into access customer glasses by Transflective minute surface 102, and user's wearing stereoscopic glasses will see by Transflective mirror 102 the three-dimensional picture point E that a ' after minute surface and b ' point is formed.
Electronic display unit display eyeglass stereoscopic image in the present embodiment, its display screen can be a LCDs supporting the high refreshing frequency of switching regulator glasses, or one is supported the parity rows of polarization type glasses or the different LCDs of parity column polarized light state.
Embodiment six
A kind of amplification display system, as shown in figure 12, described amplification display system 60 comprises amplification display device 61 and electronic display unit 62.The display device 61 that wherein increases is arbitrary described amplification display devices in embodiment one to embodiment five.
Amplification display system 60 can be all or part of comprise the first graphics processing unit 20, tracking cell 21 and the second graphics processing unit 22.Wherein, the first graphics processing unit 20, tracking cell 21 and the second graphics processing unit 22 can all be arranged on amplification display device 61; Also can all be arranged on electronic display unit 62; Can also partly be arranged on amplification display device 61, remainder is arranged on electronic display unit 62, as the first graphics processing unit 20 and tracking cell 21 being arranged on amplification display device 61, the second graphics processing unit 22 is arranged on electronic display unit 62; Or, the first graphics processing unit 20 is arranged on amplification display device 61, the second graphics processing unit 22 and tracking cell 21 is arranged on electronic display unit 62; Or the second graphics processing unit 22 and tracking cell 21 are arranged on amplification display device 61, be arranged on electronic display unit 62 by the first graphics processing unit 20, other situations do not enumerate at this.
The amplification display system that the present embodiment provides, wherein, the image of the electronic display unit be positioned on supporter to be increased by the Transflective device that is less than 90 degree of angles with supporter and shows by amplification display device, due to the transmission function of Transflective device, make the beholder be positioned at before Transflective device can see a Rimless restriction, with the display frame of the real world of surroundings, make beholder produce a kind of viewing effect on the spot in person, well improve the viewing experience of user.In addition, Transflective device does not have frame, can produce a kind of effect of Rimless transparent display screen, be not easy to cause visual fatigue.And amplification display device manufacturing process of the present invention is simple, cost is low, is easy to commercialization.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. an amplification display device, it is characterized in that, comprise: for placing the supporter of electronic display unit, Transflective device, the connection of the angle being less than 90 degree is formed between described supporter and described Transflective device, wherein, described Transflective device is by the image of described electronic display unit amplification display; Described amplification display device also comprises the indicative control unit being arranged at user oriented side on described supporter, for showing the control information of image shown by electronic display unit.
2. amplification display device according to claim 1, it is characterized in that: described electronic display unit display bore hole stereo-picture, or described electronic display unit display eyeglass stereoscopic image, described amplification display device also comprises: the first graphics processing unit, does mirror image processing for the image shown by described electronic display unit along horizontal median axis.
3. amplification display device according to claim 2, its feature is being, also comprises: tracking cell, for following the tracks of the positional information of beholder; Second graphics processing unit, for the positional information according to beholder, carries out row to electronic display unit image information to display and schemes process.
4. amplification display device according to claim 1, is characterized in that, also comprise: tracking cell, for following the tracks of the positional information of beholder; Communication unit, for sending to described electronic display unit by described positional information.
5. amplification display device according to claim 4, is characterized in that, also comprise: the first graphics processing unit, do mirror image processing for the image shown by described electronic display unit along horizontal median axis.
6. amplification display device according to claim 5, is characterized in that, also comprise: the power supply be electrically connected with described communication unit, for being charged to described electronic display unit by described communication unit.
7., according to the arbitrary described amplification display device of claim 1-6, it is characterized in that, described angle is 30 ° ~ 60 °.
8., according to the arbitrary described amplification display device of claim 1-6, it is characterized in that, described supporter is arranged on below described Transflective device, or described supporter is arranged on the top of described Transflective device.
9., according to the arbitrary described amplification display device of claim 1-6, it is characterized in that, be flexibly connected between described supporter with described Transflective device, or, be fixedly connected with between described supporter with described Transflective device.
10. according to the arbitrary described amplification display device of claim 1-6, it is characterized in that, described Transflective device adopts the material simultaneously possessing reflection and transmission function to make, or scribbles to possess simultaneously and to reflect and the glass of transmission function material, plastics, acrylic board are made.
11. 1 kinds of amplification display systems, is characterized in that, comprise amplification display device as claimed in claim 1 and electronic display unit; Described electronic display unit also comprises: the first graphics processing unit, does mirror image processing for the image shown by described electronic display unit along horizontal median axis.
12. amplification display systems according to claim 11, it is characterized in that, described electronic display unit display bore hole stereo-picture, or, described electronic display unit display eyeglass stereoscopic image, described electronic display unit also comprises: the second graphics processing unit, for the positional information according to beholder, carries out row scheme process to described electronic display unit image information to display; Tracking cell, for following the tracks of the positional information of beholder.
13. 1 kinds of amplification display systems, is characterized in that, comprise amplification display device as claimed in claim 2 and electronic display unit, described electronic display unit also comprises: tracking cell, for following the tracks of the positional information of beholder; Second graphics processing unit, for the positional information according to beholder, carries out row to electronic display unit image information to display and schemes process.
14. 1 kinds of amplification display systems, is characterized in that, comprise amplification display device as claimed in claim 4 and electronic display unit, described electronic display unit display bore hole stereo-picture, or, described electronic display unit display eyeglass stereoscopic image; Described electronic display unit also comprises: the first graphics processing unit, does mirror image processing for the image shown by described electronic display unit along horizontal median axis.
15. 1 kinds of amplification display systems, is characterized in that, comprise described amplification display device as arbitrary in claim 4-6 and electronic display unit, described electronic display unit display bore hole stereo-picture, or described electronic display unit shows eyeglass stereoscopic image; Described electronic display unit also comprises: the second graphics processing unit, for the positional information according to beholder, carries out row scheme process to electronic display unit image information to display.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108202.8A CN103913848B (en) | 2014-03-20 | 2014-03-20 | Magnification display device and system |
| TW103122796A TWI585464B (en) | 2014-03-20 | 2014-07-01 | Expansion display device and expansion display system |
| JP2014156554A JP6173272B2 (en) | 2014-03-20 | 2014-07-31 | Augmented reality display device and augmented reality display device |
| US14/448,201 US20150271477A1 (en) | 2014-03-20 | 2014-07-31 | Expanded display apparatus and system |
| KR1020140098391A KR20150110256A (en) | 2014-03-20 | 2014-07-31 | extensible display device and extensible display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108202.8A CN103913848B (en) | 2014-03-20 | 2014-03-20 | Magnification display device and system |
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| Publication Number | Publication Date |
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| CN103913848A CN103913848A (en) | 2014-07-09 |
| CN103913848B true CN103913848B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410108202.8A Expired - Fee Related CN103913848B (en) | 2014-03-20 | 2014-03-20 | Magnification display device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6452804B2 (en) * | 2014-08-21 | 2019-01-16 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | Mobile device |
| US20160097929A1 (en) * | 2014-10-01 | 2016-04-07 | Dawson Yee | See-through display optic structure |
| CN111781999B (en) * | 2020-07-01 | 2022-08-23 | 京东方科技集团股份有限公司 | Folding display structure and electronic equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2580465Y (en) * | 2002-08-07 | 2003-10-15 | 李维諟 | Portable display device |
| CN1570698A (en) * | 2003-07-22 | 2005-01-26 | 吕兴增 | Refractive projecting unit |
| CN200997018Y (en) * | 2005-08-19 | 2007-12-26 | 李维諟 | Cell-phone display amplifying window |
| CN1896939A (en) * | 2005-10-18 | 2007-01-17 | 冯志刚 | Method for realizing visual input on computer handwritten drawing board |
| CN102098524B (en) * | 2010-12-17 | 2011-11-16 | 深圳超多维光电子有限公司 | Tracking type stereo display device and method |
| CN102540485A (en) * | 2011-12-26 | 2012-07-04 | 友达光电股份有限公司 | Stereo display module capable of displaying combined image in overlapped manner |
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