CN103913848A - 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, relate in particular to a kind of amplification display device and amplification display system.
Background technology
Along with the development of display technique, the perfection that can realize high resolving power, colorfulness in two-dimensional display shows.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 be brought 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 research was many at present is eyeglass stereoscopic display technique and bore hole formula stereo display technique.Wherein, eyeglass stereoscopic demonstration is that the lens by wearing has two of the expressions of sending on display screen the light of the image of parallax to separate, and makes it enter respectively corresponding eyes and does not enter another eyes, and then brain has formed stereoscopic vision after synthesizing.The principle of bore hole formula stereo display is similar, only by the grating as on display screen (common are: parallax obstacle, lens arra, sensing are backlight etc.) the light that represents two images that have a parallax separately, make it enter respectively corresponding eyes and do not enter another eyes, then the synthetic rear stereoscopic vision that forms of brain.No matter be the restriction that display effect that spectacle or bore hole formula stereo display technique all exist stereo scene is subject to indicator screen frame, what show when 3D rendering is one while prolonging continuous 3D without cease road, if show in traditional 3D display device, the sense of depression and/or the spinning sensation that have a kind of road surface cannot extend owing to being subject to the restriction of electronic display unit display bezel.
In the existing display technique that is applied to medical field, US Patent No. 2005/0285853A1 discloses and has a kind ofly been surveyed focus and allowed user to edit and prepare the device of pathological replacement by three-dimensional data.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, by analyzing the light path discovery of above-mentioned set-up mode, make the beholder before semi-transparent semi-reflecting lens see half-reflecting half mirror image below, and this image must be real image.And the technology that forms at present three-dimensional real image as above-mentioned hologram technology exists 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, comprise: for placing the supporter of electronic display unit, Transflective device, forms being connected of angle that is less than 90 degree between described supporter and described Transflective device, wherein, described Transflective device shows the image amplification of described electronic display unit.
Further, described electronic display unit shows bore hole stereo-picture, or described electronic display unit shows eyeglass stereoscopic image, and described amplification display device also comprises: the first graphics processing unit, does mirror image processing for the image that described electronic display unit is shown along horizontal median axis.
Further, described amplification display device also comprises: tracking cell, for following the tracks of beholder's positional information; The second graphics processing unit, for according to beholder's positional information, carries out row to electronic display unit image information to display and schemes to process.
Optionally, described electronic display unit shows bore hole stereo-picture, or described electronic display unit demonstration eyeglass stereoscopic image, and described amplification display device also comprises: tracking cell, for following the tracks of beholder's positional information; Communication unit, for sending to described electronic display unit by described positional information.
Further, described amplification display device also comprises: the power supply with described communication unit is electrically connected, charges to described electronic display unit for passing through described communication unit.
Further, described amplification display device also comprises: indicative control unit, for showing the control information of the shown image of described electronic display unit, control the shown content of described electronic display unit.
Further, described amplification display device also comprises: with the power supply of described indicative control unit electric connection, 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, between described supporter and described Transflective device, be to be flexibly connected, or, between described supporter and described Transflective device, be to be fixedly connected with.
Further, described Transflective device adopts the material that simultaneously possesses reflection and transmission function to make, or scribbles to possess simultaneously and reflect and glass, plastics, the acrylic board of transmission function material are made.
Preferably, the described material that simultaneously possesses 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 that described electronic display unit is shown along horizontal median axis.
Further, described electronic display unit also comprises: the second graphics processing unit, for according to beholder's positional information, carries out row to electronic display unit image information to display and schemes to process; Tracking cell, for following the tracks of beholder's positional information.
Further, described electronic display unit shows bore hole stereo-picture, or described electronic display unit shows eyeglass stereoscopic image.
Amplification display device provided by the invention and system, by with supporter be less than the Transflective device of 90 degree angles will be positioned over the image amplification of the electronic display unit on supporter show, due to the transmission function of Transflective device, the beholder who makes to be positioned at before Transflective device can see a Rimless restriction, display frame with the real world of surroundings, make beholder produce a kind of viewing effect on the spot in person, well improved user's viewing experience.In addition, Transflective device does not have frame, can produce a kind of effect of Rimless transparent display screen, is 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.
Brief description of the drawings
Fig. 1 is a kind of structural drawing of the amplification display device that provides of the embodiment of the present invention one;
Fig. 2 is the another kind of structural drawing of the amplification display device that provides of the embodiment of the present invention one;
Fig. 3 is the another kind of structural drawing of the amplification display device that provides of the embodiment of the present invention one;
Fig. 4 is the index path that amplification display device that the embodiment of the present invention one provides shows;
Fig. 5 is the structural drawing of the amplification display device that provides of the embodiment of the present invention two;
Fig. 6 is a kind of structural drawing of the amplification display device that provides of the embodiment of the present invention three;
Fig. 7 a～7b is the index path that amplification display device that the embodiment of the present invention three provides shows;
Fig. 8 is a kind of structural drawing of the amplification display device that provides of the embodiment of the present invention three;
Fig. 9 is the structural drawing of the amplification display device that provides of the embodiment of the present invention four;
Figure 10 a is the control information that the embodiment of the present invention four indicative control units show electronic display unit broadcasting music;
Control information when Figure 10 b is the embodiment of the present invention four indicative control units demonstration electronic display unit called;
Control information when Figure 10 c is the embodiment of the present invention four indicative control units demonstration electronic display unit webpage;
Figure 11 is the index path that amplification display device that the embodiment of the present invention five provides shows;
Figure 12 is the structural drawing of the amplification display system that provides of the embodiment of the present invention six.
Embodiment
In order more clearly to 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, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
Set forth in the following description a lot of details so that fully understand the present invention, still, 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 mono-
The invention provides a kind of amplification display device, as shown in Figure 1, comprise supporter 11 and the Transflective device 12 of placing electronic display unit, between supporter 11 and Transflective device 12, form being connected of angle that is less than 90 degree, Transflective device 12 shows the image amplification of described electronic display unit.
Wherein, supporter 11 can be arranged on as Fig. 1 the below of Transflective device 12, and supporter 11 can be placed electronic display unit on the one hand, can also support on the other hand Transflective device 12.User is placed on electronic display unit on supporter 11, can see Transflective device image below.Supporter 11 also can be arranged on as Fig. 2 the top of Transflective device 12, for placing electronic display unit.When use, can pass through outside bracing frame, draw-in groove etc. support amplification display device.User is placed on electronic display unit on supporter 11, 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, electronic display unit can be positioned over any structure on supporter 11 all can, its concrete structure is in this no limit.For example, 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 matching with the device shaped such as the mobile phone being 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 watching picture.Transflective device 12 adopts possesses reflection and the material of transmission function simultaneously, or scribbles the materials such as the glass that simultaneously possesses reflection and transmission function material, plastics, acrylic board and make, and can also be to shield as the automatically controlled Transflective that electrically-controlled liquid crystal shields and so on.Further, because the Transflective effect of Transflective device 12 is subject to light conditions image obvious, for example, under outdoor comparatively strong daylight, watch the obvious variation of contrast that can feel image.Can also be at the vitreous coating photochromic material layer of manufacturing Transflective device 12 in the present embodiment, or add photochromic material in the glass of manufacturing Transflective device 12.Wherein, photochromic material has two kinds of different molecules or electronic structure state, has two kinds of different absorption coefficients in visible region, under the effect of light, and can be from a kind of Structure Transformation to another kind of structure.Photochromic material can change penetrability under the effect of light, under the strong solar radiation of ultraviolet ray, this transmitance of having added photochromic material glass declines, ensure 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, between supporter 11 and Transflective device 12, form the angle that is less than 90 degree.Preferably 30～60 degree, more preferably 45 degree, can make user watch image in the direction parallel with upper supporter 11; In Fig. 1 and Fig. 2, adopt 45 degree angles.The two can be fixedly connected to form fixed angle by getting stuck etc., also can adopt as shown in Figure 3 flexible connection, on the one hand, can facilitate user's adjusting angle as required; On the other hand, while use, can it is superimposed, facilitate user to carry.Wherein, flexible connection can realize with the connection positioning shaft sleeve of being located at Transflective device 12 by the connection locating shaft that is arranged at supporter 11.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 be arranged on Transflective device 12 connecting locating shaft, connection positioning shaft sleeve is arranged on supporter 11.In addition, flexible connection can also be the structure of other existing various rotatable location, for example hinge arrangement, then this repeats no more other performances.
Below by Fig. 4, the principle that the present embodiment amplification shows is described.
Fig. 4 is that the present invention realizes the index path that 2D display frame amplification shows.Wherein, electronic display unit can be the mobile phone that can show 2D picture, computer, game machine etc.As shown in Figure 4, the 101st, the plane at supporter 11 places, the 102nd, the plane at Transflective device 12 places, the 103rd, the plane at lower support 13 places.When mobile phone is positioned over upper support 11 by user, be that 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 enters after beholder's eyes through the reflection of the Transflective device 12 at 102 plane places, owing to forming the angle that is less than 90 degree between supporter 11 and Transflective device 12, beholder can see the picture that A is ordered at Transflective device 12 B point below, again because Transflective device 12 has transmission capacity, Transflective device 12 real-world object and scene below also can viewed person be seen, thereby form the display effect that a kind of virtual image and real world merge.
Embodiment bis-
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 comprise first surface with relative with first surface second, second 34 towards accommodating structure 41, the link 31 of Transflective device 12 is flexibly connected by movable connection structure and supporting construction 42, when amplification display device shows, the image that described electronic display unit shows second side in Transflective device 12 after Transflective device 12 forms the virtual image.
Wherein, described supporting construction 42 is the box body of a hollow, in described supporting construction 42, be provided with at least accepting groove of one side open, described accommodating structure 41 is the accepting groove of being located at least one side open in this supporting construction 42, thereby makes the image light that the display surface of electronic display unit sends 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 in 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.
The Transflective device 12 of the present embodiment is the cated device that can regulate according to ambient light Transflective rate of surperficial tool.Certainly, in the situation that having power supply supply, Transflective device 12 also can adopt liquid-crystalline glasses device (also can be described as electrically-controlled liquid crystal glass), under "on" position, regulates transmittance by regulation voltage, thus the light environment of Adaptive change.
Wherein, the movable connection structure of the present embodiment comprises is located at the connection positioning shaft sleeve that Transflective device 12 links 31 connect locating shaft and are located at supporting construction 42, connect on locating shaft and be provided with positioning convex, connect the corresponding positioning convex of positioning shaft sleeve medial surface 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 for example hinge arrangement, because the structure of this kind of rotatable location is common, does not repeat them here other performances.
Illustrate amplification display device in the present embodiment how never show state be transformed into show state.
Transflective device 12 rotates relative to described supporting construction 42 under external force, thereby make to be placed in the display surface of the electronic display unit in described accommodating structure 41 and the first surface of Transflective device 12 forms a predetermined angular, the image that electronic display unit shows so can form the virtual image in second of Transflective device 12 side.In the present embodiment, described predetermined angular is 45 degree.During without demonstration, 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 realizes by movable connection structure, is regulatable vision angle by Transflective device 12 is rotated relative to supporting construction 42.In addition, can consider directly in the bottom of supporting construction 42, both view angle adjustment mechanism to be set, whole accommodating structure 41, supporting construction 42 and Transflective device 12 are rotated relative to this both view angle adjustment mechanism, and between accommodating structure 41, 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 between supporting construction 42, Transflective device 12 and accommodating structure 41 thereof, keep relatively fixing, thereby in not affecting virtual image forming space, realize both view angle adjustment function.
The amplification display device that the present embodiment provides, when the amplification that realizes embodiment mono-shows, in the time not showing, can adopt accommodating structure 41 to place electronic display unit, plays the effect of storage, packaging electronic display unit, makes to carry convenient.
Embodiment tri-
A kind of amplification display device, itself and embodiment mono-and embodiment bis-are not both, and 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 that electronic display unit is shown 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, by the pixel value of pixel A (Xa, Ya) and the exchange of the pixel value of pixel B (W-Xa, Ya) arbitrarily in every piece image.Index path from Fig. 7 a～7b can find out, due to the imaging effect of Transflective minute surface 105, do not place picture point E ' after picture point E and F and the placement Transflective minute surface of Transflective minute surface 105 and the position of F ' displacement has occurred in the horizontal direction.After described the first graphics processing unit 20 is processed, image has been realized the displacement of horizontal direction, then after 105 imagings of Transflective minute surface, has ensured that beholder sees correct display frame.
It should be noted that, in the present embodiment, the coordinate of image, from 1 beginning label, exchanges any pixel value of pixel A (Xa, Ya) and the pixel value of pixel B (W-Xa, Ya) in every piece image in processing procedure.And under normal conditions, image coordinate is from 0 beginning label, therefore, in processing procedure by pixel value and the pixel B (W-1-Xa, Ya) of pixel A (Xa, Ya) arbitrarily in every piece image.
Below by Fig. 7 a～7b explanation the present embodiment amplification displaying principle.
Fig. 7 a～7b is that the present invention realizes the index path that 3D display frame amplification shows.Wherein, Fig. 7 a is the index path of not placing Transflective face 105, and Fig. 7 b is the index path of placing after Transflective face 105.Electronic display unit can be the mobile phone that can show 3D picture, computer, game machine etc.In Fig. 7 a, represent electronic display unit screen with plane 104, a and b represent that same point in actual scene is having corresponding point in the left view of parallax and right view, and c and d represent in actual scene that another is having corresponding point in the left view of parallax and right view.Rays pass through lens array, parallax obstacle array etc. that a point, b point, c point and d point send are any can be by after the device of the directed light splitting of light, and the beholder's that leads respectively left eye and right eye obtain E and two of F have relief point through brain is synthetic.In Fig. 7 b, parallel with supporter 11 as example taking reflection device 12, on the basis of Fig. 7 a after Transflective minute surface 105 of the front parallel placement of plane 104, the picture point that the light sending from a point forms after Transflective minute surface 105 is a ', and in like manner b ', c ', d ' are respectively the picture points of b, c, d.The three-dimensional picture point that beholder sees by Transflective minute surface 105 becomes E ' and F ', also formed 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 obtain along horizontal median axis mirror image.In the case, user shows by seeing with electronic display unit the image that image is put upside down.
In the present invention, supporter 11 forms with Transflective device 12 angle that is less than 90 degree, i.e. plane 104 and 105 placement that forms an angle, and its displaying principle is same as described above.Therefore, in the present embodiment, by the first graphics processing unit 20 being set in amplification display device, the image that electronic display unit is shown 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 of mobile phone demonstration, can also see through Transflective minute surface 105 content of real scene, so just form the display frame of virtual 3D picture and real-world scene fusion around, make beholder produce a kind of viewing effect on the spot in person, well improved user's viewing experience.
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 beholder's position.Specifically can be arranged on amplification display device optional position (as on supporter 11 towards beholder) camera, can be by gathering user facial characteristics information, track and localization user's eye position.Camera is connected with the second graphics processing unit 22 by connecting line, and beholder's positional information is sent to the second graphics processing unit 22.The second graphics processing unit 22, for according to beholder's positional information, carries out row to electronic display unit image information to display and schemes to process.Thereby realize amplification display effect 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, different from above-mentioned patent scheme, 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 tetra-
A kind of amplification display device, as shown in Figure 9, to further comprise in the arbitrary amplification display device of embodiment mono-to three: be arranged on power supply 23 and communication unit 24 on supporter 11 or Transflective device 12, if 12 automatically controlled Transflective screens of employing of Transflective device etc. need power supply to realize the device showing, power supply 23 can be 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 be realized being electrically connected of amplification display device and electronic display unit, and power supply 23 can be that the electronic display unit being connected with the display device that increases charges by communication unit 24.In addition, communication unit 24 can also be realized the data transmission between amplification display device and electronic equipment.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 charge to electronic display unit by USB interface, and amplification display device can be realized by USB interface and electronic display unit the communication such as download, copy of file.In addition, communication unit 24 can also be to 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 be by circuit and tracking cell 21, as camera connects, the second graphics processing unit 22 also can be arranged in electronic display unit, camera is realized communication connection by USB interface and electronic display unit, and customer position information is transferred to the second graphics processing unit 22.
Further, as shown in Figure 9, amplification display device can also comprise and is arranged on the lip-deep indicative control unit 25 of lower support 13 user oriented, indicative control unit 25 is connected with power supply 23 by circuit realizes power supply supply, and indicative control unit 25 is connected with communication unit 24 by circuit to be realized with the data transmission of electronic display unit and controls alternately.Wherein, indicative control unit is for showing the control information of the shown image of electronic display unit, concrete, this control information can be operating key, as can be electronic display unit just at the F.F. of displaying 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 is switched on of electronic display unit, taking mobile phone as example, it is switched on can be start, can be also called.User can pass through the shown content of Operational Control Level display device on indicative control unit 25, correspondingly controls the F.F. of above-mentioned video, music or retreats, the page turning of webpage, the opening of website links, or the connection of electronic display unit.
The application example of the control for above-mentioned indicative control unit 25 to electronic display unit displayed content please refer to Figure 10 a, 10b, 10c.Wherein, indicative control unit 25, with touch display screen, can be also the display screen that comprises physical button.In the present embodiment, describe as an example of touch display screen example, Figure 10 a is that indicative control unit 25 of the present invention shows control information when electronic display unit is play music; Figure 10 b is the control information of indicative control unit 25 of the present invention while showing electronic display unit called; Figure 10 c is the control information of indicative control unit 25 of the present invention while showing electronic display unit display web page.
As shown in Figure 10 a, in the time that electronic display unit is play music, electronic display unit sends to amplification display device the information of controlling music, amplification display device is received after the information of controlling music, generate the icon of corresponding music control, and icon is shown on touch display screen 25, preferably, this display screen is touch display screen, number in the figure be 91 be to control the virtual key of music play/pause, what number in the figure was 92 is to switch the F.F. virtual key of music to next.In the time that user wants to suspend music, touch-control virtual key 91, amplification display device is receiving after the control information of user's input, sends corresponding steering order control electronic display unit suspend music by communication unit 24.In the time that user wants to listen next song, similarly, touch-control virtual key 92, touch display screen detects after this user instruction, sends corresponding steering order control electronic display unit music is switched to next.
Similarly, as shown in Figure 10 b, in the time that electronic display unit is mobile communication terminal, in the time of this mobile communication terminal called, this mobile communication terminal sends calls out relevant control information to the display device that increases, amplification display device receives to be called out after relevant control information, forms relevant virtual key 93 and 94 on touching display screen.Wherein virtual key 93 is Answer Keys, and 94 is hang-up keys.User can be 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, realizes and answers or hang up.In addition, further, except above-mentioned virtual key 93 and 94, electronic display unit also can, by contact person's essential information of incoming call as name of contact person, telephone number etc. send to amplification display device, demonstrate above-mentioned contact person's essential information on touching display screen after amplification display device receives.Like this, user, in the time appreciating the image that on amplification display device, electronic display unit shows, operates without picking up in a great rush electronic display unit, has increased user's convenience.
Similarly, as shown in Figure 10 c, in the time that user is connected to network browsing news by electronic display unit, on amplification display device, show the webpage in electronic display unit.Electronic display unit sends the control information of webpage to the display device that increases, and amplification display device receives after the control information of webpage, shows corresponding virtual key 95,96,97,98 on touching display screen.Wherein 95 is back spacers, the 96th, on move key, the 97th, move down key, the 98th, key advances.Realizing user by above-mentioned virtual key 95,96,97,98 is random browsed web content at browsing page.Further, except above-mentioned virtual key 95,96,97,98, if when display web page, electronic display unit can also send to amplification display device by website information etc., amplification display device receives after website information, be presented on touching display screen, wherein, website information comprises network address and web site name etc.User can input website information etc. and realize the effect of holding electronic equipment input on the touching display screen of amplification display device.Simply, on touching display screen, show 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 user's experience.
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 the first graphics processing unit 20, the second graphics processing units 22 can be arranged on realization corresponding function in the present invention in chip in the mode of hardware.
Embodiment five
A kind of amplification display device, it is from embodiment tri-and the different of embodiment tetra-, electronic display unit eyeglass stereoscopic image, shows and needs beholder to wear the appreciable stereo-picture of anaglyph spectacles, beholder wears anaglyph spectacles can see Transflective device stereoscopic picture plane below.
As shown in figure 11, user has seen in the plane 101 of electronic display unit display screen place two some a and picture point a ' and the bs ' of b after Transflective minute surface 103 that have parallax by glasses 106.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 the angle between plane 101 and Transflective minute surface 102 is set, the light that a and b are sent is to reflect into access customer glasses by Transflective minute surface 102, and user wears anaglyph spectacles will see that by Transflective mirror 102 a ' and b ' after minute surface put the three-dimensional picture point E forming.
In the present embodiment, electronic display unit shows eyeglass stereoscopic image, its display screen can be a LCDs of supporting the high refreshing frequency of switching regulator glasses, or parity rows or the different LCDs of parity column polarized light state of support polarization type glasses.
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 mono-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 are 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 are arranged on electronic display unit 62; Or, the second graphics processing unit 22 and tracking cell 21 are arranged on amplification display device 61, the first graphics processing unit 20 is arranged on electronic display unit 62, other situations do not exemplify one by one at this.
The amplification display system that the present embodiment provides, wherein, amplification display device by with supporter be less than the Transflective device of 90 degree angles will be positioned over the image amplification of the electronic display unit on supporter show, due to the transmission function of Transflective device, the beholder who makes to be positioned at before Transflective device can see a Rimless restriction, display frame with the real world of surroundings, make beholder produce a kind of viewing effect on the spot in person, well improved user's viewing experience.In addition, Transflective device does not have frame, can produce a kind of effect of Rimless transparent display screen, is 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 of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (16)
1. an amplification display device, it is characterized in that, comprise: for placing the supporter of electronic display unit, Transflective device, between described supporter and described Transflective device, form being connected of angle that is less than 90 degree, wherein, described Transflective device shows the image amplification of described electronic display unit.
2. amplification display device according to claim 1, is characterized in that: described electronic display unit shows bore hole stereo-picture, or described electronic display unit demonstration eyeglass stereoscopic image, and described amplification display device also comprises:
The first graphics processing unit, does mirror image processing for the image that described electronic display unit is shown along horizontal median axis.
3. amplification display device according to claim 2, its feature is being, is also comprising:
Tracking cell, for following the tracks of beholder's positional information;
The second graphics processing unit, for according to beholder's positional information, carries out row to electronic display unit image information to display and schemes to process.
4. amplification display device according to claim 1, is characterized in that, also comprises:
Tracking cell, for following the tracks of beholder's positional information;
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 comprises:
The first graphics processing unit, does mirror image processing for the image that described electronic display unit is shown along horizontal median axis.
6. amplification display device according to claim 5, is characterized in that, also comprises:
Power supply with described communication unit is electrically connected, charges to described electronic display unit for passing through described communication unit.
7. amplification display device according to claim 5, is characterized in that, also comprises:
With the indicative control unit that described power supply is electrically connected, for showing the control information of the shown image of described electronic display unit, control described electronic display unit.
8. according to the arbitrary described amplification display device of claim 1-7, it is characterized in that, described angle is 30 °～60 °.
9. according to the arbitrary described amplification display device of claim 1-7, 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.
10. according to the arbitrary described amplification display device of claim 1-7, it is characterized in that, is to be flexibly connected between described supporter and described Transflective device, or, between described supporter and described Transflective device, be to be fixedly connected with.
11. according to the arbitrary described amplification display device of claim 1-7, it is characterized in that, described Transflective device adopts the material that simultaneously possesses reflection and transmission function to make, or scribbles to possess simultaneously and reflect and glass, plastics, the acrylic board of transmission function material are made.
12. 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 that described electronic display unit is shown along horizontal median axis.
13. amplification display systems according to claim 12, it is characterized in that, described electronic display unit shows 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 according to beholder's positional information, carries out row to described electronic display unit image information to display and schemes to process;
Tracking cell, for following the tracks of beholder's positional information.
14. 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 beholder's positional information; The second graphics processing unit, for according to beholder's positional information, carries out row to electronic display unit image information to display and schemes to process.
15. 1 kinds of amplification display systems, it is characterized in that, comprise amplification display device as claimed in claim 4 and electronic display unit, described electronic display unit shows bore hole stereo-picture, or described electronic display unit show eyeglass stereoscopic image; Described electronic display unit also comprises:
The first graphics processing unit, does mirror image processing for the image that described electronic display unit is shown along horizontal median axis.
16. 1 kinds of amplification display systems, is characterized in that, comprise as arbitrary in claim 4-7 described amplification display device and electronic display unit, and described electronic display unit shows bore hole stereo-picture, or, described electronic display unit demonstration eyeglass stereoscopic image; Described electronic display unit also comprises:
The second graphics processing unit, for according to beholder's positional information, carries out row to electronic display unit image information to display and schemes to process.
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 |
| 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 |
| JP2014156554A JP6173272B2 (en) | 2014-03-20 | 2014-07-31 | Augmented reality display device and augmented reality display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410108202.8A CN103913848B (en) | 2014-03-20 | 2014-03-20 | Magnification display device and system |
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| CN103913848A true CN103913848A (en) | 2014-07-09 |
| CN103913848B CN103913848B (en) | 2015-04-29 |
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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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| CN103913848B (en) | 2015-04-29 |
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