CN204761617U - Image displaying apparatus - Google Patents
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- CN204761617U CN204761617U CN201520482313.5U CN201520482313U CN204761617U CN 204761617 U CN204761617 U CN 204761617U CN 201520482313 U CN201520482313 U CN 201520482313U CN 204761617 U CN204761617 U CN 204761617U
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Abstract
The utility model provides an image displaying apparatus, the device is including a plurality of display modules, and every display module includes transparent substrate and have image display surface, a plurality of display modules are arranged along the thickness direction and are makeed the at least partial overlap of each transparent substrate of a plurality of display modules. The utility model discloses a depth distance is pull open with twodimensional diagram each part in like to simple physics mode, can directly find out the stereoeffect that has the depth of field with the bore hole after each part combination.
Description
Technical field
The utility model relates to image display device and method, particularly a kind of make two dimensional image present 3-D effect image display device and method.
Background technology
The method in prior art, two dimensional image being presented 3 D stereo (3D) effect is a lot, but mostly by instruments such as 3D glasses, also will will rely on powerful PaintShop, implements quite complicated.And direct bore hole sees that two dimensional image makes it to present the method for obvious depth of field stereoeffect, due to the appearance that all restraining factors are also commercially unripe so far.
As everyone knows, two dimensional image is exactly that therefore its expression effect is often confined to two dimensional surface because lacked the phase place of depth.Based in the dynamic display method of two dimensional image, scenery in two dimensional image can only carry out motion up and down usually, and depth direction cannot be shown, as from the near to the remote or by as far as near motion, namely the scenery of two dimensional image can only carry out the expression of two-dimensional directional motion, cannot carry out the expression only having the depth direction motion just had in 3 D displaying method.
Therefore, a kind of display unit and the method that just can be presented 3-D effect by simple mode based on two dimensional image is needed.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of image display device, and the two dimensional image bore hole adopting this image display device to show can find out stereoeffect.
For achieving the above object, the utility model provides a kind of image display device, comprise multiple display module, each display module comprises transparent substrates and has an image display surface, and described multiple display module through-thickness arrangement makes each transparent substrates of described multiple display module overlapping at least partly.
Optionally, described transparent substrates is made up of transparent material, and described display module also comprises the layer be attached in described transparent substrates, and described image display surface comprises the surface of described layer.
Optionally, described layer is attached to the front surface of described transparent substrates, and the front surface that described image display surface comprises the surface of described layer and described transparent substrates is not by part that described layer covers.
Optionally, described layer is attached to the rear surface of described transparent substrates, and the rear surface that described image display surface comprises the surface of described layer and described transparent substrates is not by part that described layer covers.
Optionally, described transparent substrates comprises transparent display screen, and described Transparence Display has exiting surface, and described image display surface comprises the described exiting surface of transparent display screen.
Optionally, described device also comprises the grating between at least two that are located in described multiple display module.
Optionally, between any two the adjacent display modules in described multiple display module, through-thickness is mutually close to and is arranged or arrange with predetermined clearance gap.
Optionally, described device also comprises a controller, is connected with described multiple display module.
Optionally, the image display surface of at least one display module in described multiple display module is cambered surface.
Optionally, the image display surface of at least one display module in described multiple display module is formed by connecting by multiple plane.
The image display device that the utility model provides, by extracting various piece from a width two dimensional image, such as personage or scenery or its part, or from two-dimensional images, extract required part respectively, and various piece is presented on corresponding display module along depth direction, two dimensional image can be made to present the stereoeffect with the depth of field.By the distance between the image display surface that regulates adjacent display module, different Deep Canvas can be presented.By arranging grating between adjacent display module, can optimized image display effect, the displaying contents of adjacent display module is connected better.In addition, by each display module is connected to controller, each display module can be controlled in certain sequence with certain scaling same two-dimentional personage of display or scenery, can dynamic effect be produced, describe out the motion in the depth direction that two dimensional image is beyond expression usually.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the original two dimensional image of the utility model first embodiment;
Fig. 2 A and Fig. 2 B is the decomposition texture schematic diagram of the image display device of the utility model first embodiment;
Fig. 2 C is the combining structure schematic diagram of the image display device of the utility model first embodiment;
Fig. 3 A-Fig. 3 E shows the various variation patterns of the image display device of the first embodiment;
Fig. 4 A and Fig. 4 B is the decomposition texture schematic diagram of the image display device of the utility model second embodiment;
Fig. 4 C is the combining structure schematic diagram of the image display device of the utility model second embodiment;
Fig. 5 is the schematic diagram of the image display device of the utility model the 3rd embodiment;
Fig. 6 A and Fig. 6 B is the using method schematic diagram of image display device of the present utility model;
Fig. 7 A-Fig. 7 C is the schematic diagram of another using method of image display device of the present utility model.
Embodiment
As previously mentioned, two dimensional image is exactly that therefore its expression effect is often confined to two dimensional surface because lacked the phase place of depth, but if can add between the scenery of two dimensional image that namely the phase place of depth can present three-dimensional effect.In order to present the phase place of this depth, people have thought many methods, but these methods are all realize scenery depth stereoeffect by indirectly gimmick.The utility model is different from these round-about ways, by directly pulling open the method for the subject distance in image, makes onlooker look at out the distance between scenery straight by bore hole thus produce the viewing effect having stereoscopic level.
Below in conjunction with the drawings and specific embodiments, image display device of the present utility model and using method thereof are described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Embodiment one
Present embodiment discloses a kind of image display device, for original two dimensional image being presented the stereoeffect with the depth of field, described original two dimensional image can be sectional drawing in picture, photo, video etc., described original two dimensional image can be digitized format, also can be presented on the carrier such as paper, plastic film by modes such as printing, sprayings, described original two dimensional image can be black and white image, gray level image or coloured image, described original two dimensional image can only have a width, also can comprise several.
As shown in Figure 1, be the schematic diagram of the original two dimensional image of the present embodiment, described original two dimensional image 100 is piece image, and figure comprises multiple different personage and/or scenery, sets 102, butterfly 103 and meadow 104 as little girl 101, greatly.In real scene, three dimensions distance is there is between these personages and/or scenery, and there is left and right, upper and lower and front and back relative position relation, and in two dimensional image, left and right and overlying relation can only be found out, be difficult to judge front and back position relation, such as, cannot judge that the butterfly 103 in original two dimensional image 100 is the front of little girl 101 or little girl 101 and sets between 102 greatly, still be positioned at large tree 102 rears, thus cause the disappearance of actual scene information.In addition, two dimensional image also cannot present the stereovision in real scene well.
For this reason, present embodiments provide a kind of image display device, as shown in Figure 2 A, described device comprises multiple display module to its decomposition texture schematic diagram, such as the present embodiment comprises two identical display modules, is respectively the first display module 201 and the second display module 202.Each display module comprises transparent substrates, and namely described first display module 201 comprises the first transparent substrates 211, and described second display module 202 comprises the second transparent substrates 212.Described transparent substrates 211,212 can adopt transparent material, as glass, plastics etc. are made.First display module 201 has front surface 221 and rear surface 231, second display module 202 has front surface 222 and rear surface 232.The thickness direction (namely pointing to the direction of rear surface from front surface) of the first and second display modules 201,202 is represented with Y-direction, represent the length direction of the first and second display modules 201,202 with X-direction, then the short transverse of the first and second display modules 201,202 can represent by Z-direction.
Please continue to refer to Fig. 2 B, each display module also has an image display surface, described image display surface can show described original two dimensional image at least partially.In the embodiment depicted in figure 2b, the image display surface of first, second display module 201,202 is front surface 221,222, the front surface 221 of the first display module 201 shows the little girl 101 in original two dimensional image 100, the front surface 222 of the second display module 202 shows other scenery in original two dimensional image 100 except little girl 101: set greatly 102, butterfly 103 and meadow 104.Preferably, little girl 101 on first display module 201 front surface 221 is corresponding relative to the position relationship of other scenery with little girl 101 in original two dimensional image 100 relative to the position relationship of other scenery on the second display module 202 front surface 222, described position relationship is corresponding include but not limited to left and right, up and down, the correspondence of front and back position relation.Certainly, described position relationship also can not be corresponding with original two dimensional image 100, but carry out sets itself according to the display effect expected.
The described image section of display on first, second display module 201,202 described directly can form a cover layer on transparent substrates 211,212 surface by modes such as spraying, printings, such as one deck ink or pigment etc., also can first original two dimensional image be presented on the carrier such as paper or plastic film by modes such as spraying, printings, then by modes such as shearing, graduating with cutters, corresponding image section is extracted, then be fixed on display module by the mode such as gluing.No matter be which kind of mode, the image section being attached to transparent substrates 211,212 surface constitutes a corresponding layer, is not together constituted described image display surface by the part that layer covers by described layer together with described transparent substrates surface.In order to ensure display effect, part on first display module 201 front surface 221 except little girl 101 should be still transparent, namely in the first transparent substrates 211, the layer of attachment should only include the image of little girl 101 substantially, thus can see through the first display module 201 image be positioned on second display module 202 at its rear.Optionally, the whole front surface 222 of the second display module 202 is made to be all opaque, namely in the second transparent substrates 212, the layer of attachment should cover the surface of whole second transparent substrates 212 substantially, thus avoid surrounding environment, especially the environment at the second display module 202 rear is on the impact of image display effect.
Please continue to refer to Fig. 2 C, it is for be arrangeding in parallel two display modules shown in Fig. 2 B and through-thickness, the schematic diagram namely after Y-direction arrangement.In the present embodiment, first, second display module 201,202 complete matching and do not stay gap each other, thus constitutes the image display device of the utility model first embodiment.On front surface due to the first display module 201, only the part of little girl is opaque, and remainder is all transparent, therefore look back from the front surface of the first display module 201, the little girl that is positioned on the first display module 201 front surface can be seen simultaneously and be positioned at large tree on the second display module 202 front surface, butterfly, meadow.Because the first display module 201 exists thickness t1, thus depth of field t1 can be presented between little girl and rear scenery.Adopt image that the image display device of the present embodiment demonstrates compared with the original two dimensional image 100 shown in Fig. 1, due to the phase place createing depth, thus can present the stereoeffect with the depth of field on original image basis.
Although have employed two identical display modules in the present embodiment, but one of ordinary skill in the art will readily recognize that and also can adopt two different display modules, such as, two display modules can have different shapes, size, thickness and/or material.In addition, can align between display module setting, be crisscross arranged, be arranged in parallel, be obliquely installed, be close to setting, interval arrange or adopt the appropriately combined of above-mentioned various set-up mode.As the various variation patterns of the first embodiment, Fig. 3 A-3C shows in a simplified manner respectively and is mutually alignd by two display modules of different size and thickness and be close to the image display device arranging and form; To be interlocked the image display device be close to and arranged and form by two identical display modules; By two, identical display module is arranged in parallel and interval arranges the image display device formed.
Although adopt the image display surface of front surface 221,222 as first, second display module 201,202 of first, second display module 201,202 in the present embodiment, but those skilled in the art's easy understand, also the rear surface 231,232 of first, second display module can be adopted as image display surface, in the case, the depth of field is decided by the thickness of the second display module 202; Or the rear surface 232 of the front surface 221 of the first display module and the second display module 202 also can be adopted respectively as image display surface, and in the case, the depth of field is decided by the thickness sum of first, second display module; Or, the front surface 222 of the rear surface 231 of the first display module and the second display module 202 can be adopted respectively as image display surface, in the case, usual suggestion makes the first and second display modules be provided separately according to predetermined space, thus decides the depth of field by the size of this predetermined space.
Although the display module adopted in the present embodiment is all cuboid, its advantage is that manufacturing process is simple, cost is lower, and is easily combined by display module.But one of ordinary skill in the art will readily recognize that described display module also can adopt other suitable three-dimensional shape, and described image display surface can be cambered surface, also can be formed by connecting by multiple plane, respectively as shown in Fig. 3 D, 3E.Wherein, arc display surface shown in Fig. 3 D is particularly suitable for showing the scenery with arcuate structure, such as visitor is stood in the photo taken in arena, Rome, the extracting section of personage out can be shown in the first display module, and arena, background Rome is shown on the curved surfaces of the second display module, thus, when two display modules combine time, longitudinal depth of field can not only be shown, can also build personage by scenery around effect.When described device used for image display makes ornament, the shape of its display module also can be designed to the shape being suitable for installed surface.
Certainly, more version can also be had, do not enumerate at this.
Second embodiment
The image display device of the present embodiment is similar to the image display device in the first embodiment of Fig. 2 A-2C display, and therefore, wherein similar parts all adopt similar Reference numeral to represent.
As shown in figs. 4 a-4 c, the difference of the present embodiment and the first embodiment is, described image display device comprises three display modules 201,202 and 203, and described three display modules 201,202 are identical with shape, the size of 203, and through-thickness (Y-direction) aligns mutually.As shown in Figure 4 A, first display module 201 comprises the first transparent substrates 211 and has front surface 221 and rear surface 231, second display module 202 comprises the second transparent substrates 212 and has front surface 222 and rear surface the 232, three display module 203 comprises the 3rd transparent substrates 213 and has front surface 223 and rear surface 233.
Similar with the first embodiment, using the front surface of each display module as image display surface, then as shown in Figure 4 B, the little girl 101 in original two dimensional image 100 can be shown on the front surface 221 of the first display module 201, the front surface 222 of the second display module 202 shows the large tree 102 in original two dimensional image 100 and butterfly 103, the front surface 223 of the 3rd display module 203 shows the meadow 104 in original two dimensional image 100.In order to ensure display effect, the part on the first display module 201 front surface 221 except little girl 101 should be still transparent, thus can see through the first display module 201 the second and the 3rd image on display module 202,203 being positioned at its rear; In like manner, the part on the second display module 202 front surface 222 except large tree 102 and butterfly 103 should be still transparent, thus can see through the second display module 202 image be positioned on the 3rd display module 203 at its rear.Optionally, make the whole front surface 223 of the 3rd display module 203 be all opaque, thus avoid surrounding environment, especially the environment at the 3rd display module 203 rear is on the impact of image display effect.
Please continue to refer to Fig. 4 C, it is for be arrangeding in parallel three display modules shown in Fig. 4 B and through-thickness, the schematic diagram namely after Y-direction arrangement.In the present embodiment, three display module complete matchings and do not stay gap each other, thus constitute the image display device of the utility model second embodiment.Look back from the front surface of the first display module 201, the little girl be positioned on the first display module 201 front surface can be seen simultaneously, be positioned at the large tree on the second display module 202 front surface and butterfly, and be positioned at the meadow on the 3rd display module 203 front surface.Because the first display module 201 exists thickness t1, there is thickness t2 in the second display module 201, thus can present depth of field t1 little girl and large tree between butterfly, set large and can depth of field t2 be presented between butterfly and meadow, can depth of field t1+t2 be presented between little girl and meadow.Adopt image that the image display device of the present embodiment demonstrates compared with the first embodiment shown in Fig. 2 C, owing to having createed more depth queuing, thus there is the stereo display effect stronger than the first embodiment.
One of ordinary skill in the art will readily recognize that the number of display module is more, the depth queuing that can present is more, and stereo display effect is stronger, but too much display module also can increase structure complexity and the manufacturing cost of image display device.Thus, the needs that can use according to reality, select the display module of suitable number to realize the utility model.In addition, the various variation patterns described in a first embodiment are applicable equally to the second embodiment, and are still suitable for when the number of display module is greater than three, and former capital, within protection range of the present utility model, does not repeat again at this.
3rd embodiment
Improve as to the one of first, second embodiment, when the different display modules of described image display device are for showing the different piece belonging to same object, such as when for showing people facial, nose and the bridge of the nose (corresponding first layer) can be shown on the first display module, second display module shows the wing of nose and remaining facial characteristics (corresponding second layer) thereof, thus presents three-dimensional nose.But, overlapping owing to being actually sheet tomography between the first layer and the second layer, if without polishing, can image fault be made.In order to make nose, linking between the bridge of the nose and the wing of nose more natural, grating can be set between adjacent display module.
As shown in Figure 5, be the schematic diagram of the image display device of the utility model the 3rd embodiment, wherein similar to first, second embodiment parts all adopt similar Reference numeral to represent.Described image display device comprises the grating 301 between the first display module 201 and the second display module 202, described grating 301 such as can adopt slit grating, column grating or dot matrix grating (being also matrix form lenticulation, namely outstanding in the plane several rows of dot).According to the principle of grating, after between the first and second display modules 201,202, grating 301 is set, utilize the refraction action of grating can reduce or desalinate the boundary line of every tomographic image edge contour, realize the organic linking between image, modify the effect of sheet tomography overlap.In addition, adding grating also has an effect to be exactly the image that the image of virtualization later layer gives prominence to front one deck.When adding grating between two display modules, can the thickness of suitable thinning transparent substrates reduce two display modules image display surface between distance, with adopt not thinning transparent substrates and compared with the situation not adding grating, identical stereoscopic depth effect can be played.But it should be noted that grating also can lower the definition of image.
When image display device comprises three and above display module, grating can be set between every a pair adjacent display module, also can only certain arranges grating between adjacent display module a pair or a few wherein as required.In addition, the shape of described grating and size also can set according to actual needs, such as, when showing people facial, can only correspond to nose and the bridge of the nose of the first layer and grating is being set corresponding to the position of the wing of nose of the second layer, and will not be covered in whole image display surface by grating.
Above-mentioned first to the 3rd embodiment be especially applicable to combines with existing photo frame, picture frame etc., as decorative use, thus make photo, the exhibition method of artistic work is different from traditional two-dimentional display mode, presents the effect of bore hole 3D.Certainly, the present invention is not limited to this, also may be used for the display purposes that other is suitable.
4th embodiment
Change as to the one of the first to the 3rd embodiment, described transparent substrates can adopt transparent display screen, as transparent organic light emitting diode (TransparentOrganicLightEmittingDiode, TOLED) display screen etc. replace, described transparent display screen for showing original two dimensional image at least partially on its exiting surface, thus forms described image display surface by the described exiting surface of transparent display screen.
An advantage of employing transparent display screen is, shown image can be changed easily as required, such as by the controller that is connected with each display module to control the image that the exiting surface of each transparent display screen shows, and each transparent display screen can be controlled show image in a dynamic way, thus present various dynamic three-dimensional effect.Such as, can control each display module by controller, i.e. transparent display screen, predetermined order shows certain image, as from back to front or from front to back, and display or cross-layer display etc. successively.In addition, also according to certain scaling, each display module can be controlled and shows described image by different magnification ratios.
For example, suppose that image display device is made up of five layers of transparent display screen, first according to the scenery will expressing lengthwise movement, original two dimensional image procossing can be become some layer by controller, optionally, by arranging scaling, such as adopt from last one deck to ground floor the ratio of 0.8 times, 0.9 times, 1 times, 1.1 times, 1.2 times to show successively, the scenery in each layer can be made to present near big and far smaller effect; Then, by the scenery of this some layer from last one deck display screen successively or cross-layer appear on certain several display screen until on the most front one deck display screen.During Continuous Play, onlooker will think that this scenery is come from forwardly having moved of image display device below.When Continuous Play in reverse order, onlooker will think that the scenery in image has moved to last one deck display screen from ground floor display screen.So, the effect only having 3 D stereo to show the scenery lengthwise movement just had is reached.The ultimate range of thickness namely this two-dimentional scenery lengthwise movement after above-mentioned transparent display screen combination.
Another advantage adopting transparent display screen easily by itself and existing all kinds of digital product, as mobile phone, panel computer, television set etc. combine, thus can develop wide application prospect.Along with the development of LED technology, comprise the exploitation of flexible LED, the parameter such as shape, size, thickness of transparent display screen will likely meet any requirement.
It will be appreciated by those skilled in the art that the various variation patterns described in the first to the 3rd embodiment are applicable equally to the 4th embodiment, former capital, within protection range of the present utility model, does not repeat again at this.
5th embodiment
Present embodiments provide the using method of aforementioned image display device, comprise the following steps:
Step a: by multiple display module through-thickness arrangement, wherein, each display module comprises transparent substrates and has an image display surface, and each transparent substrates of described multiple display module is overlapping at least partly.
About the various implementation of the multiple display modules described in step a and possible spread pattern is existing in embodiment one to four describes in detail, therefore do not repeat again at this.
Step b: show two dimensional image at least partially in the image display surface of each display module.
Concrete, step b can comprise: from described two dimensional image, extract the image display surface that the first image section is presented at the first display module in described multiple display module; The image display surface that the second image section is presented at the second display module in described multiple display module is extracted from described two dimensional image; The like, until the image display surface of each display module all shows corresponding image section.
Said extracted step can be divided into some layers such as most front layer, middle level, rear layer (minimum for two-layer) according to the scenery precedence in two dimensional image image, point the Deep Canvas of the more images of level finer and smoother.The method of layering has three kinds, the first is with image processing software process image, multiple layer such as before, during and after acquisition, this type of image processing software has plurality of optional to select, such as AdobePhotoshop, CorelDRAW, AdobeIllustrator, beautiful figure elegant show, nEO iMAGING etc.The second obtains on existing image by the method that stingy figure engraves frame, the method that stingy figure engraves frame can directly certain part rejected on picture material object in picture obtain (such as cutter scissors is carved), also can scratch figure process with image processing software on the image of digitized format and obtain.The third method is made into several pieces image acquisition (minimum is two panels) when image making according to the front and back level of image or one or more local that are overall or same picture.
Preferably, each in each image section extracted is different from remaining image section at least partly, and difference herein can be content difference (comprising the different scenery in original two dimensional image), vary in size (same scenery is by the display of different scalings) and/or position difference (same scenery shows on the diverse location of image display surface).Optionally, the display position of each image section extracted on the display module of correspondence is corresponding with the described position of each image section in original two dimensional image.
For the original two dimensional image shown in Fig. 1, except according to except the layered approach shown in Fig. 2 B, Fig. 4 B, also have other mode a lot, such as using butterfly as ground floor, little girl is as the second layer, and large tree and meadow, as third layer, do not enumerate at this.It should be noted that, the image that in the end square display module shows can be the remaining image part beyond the image section before removing shown by several display module, situation as shown in Fig. 2 B, Fig. 4 B, also can show whole original two dimensional image, as shown in Figure 6A.Because time respectant from the dead ahead of first display module, the identical content that the display module of rearmost shows can block by the image section that front several display module shows, and thus can not have obvious impact to display effect.The whole original two dimensional image of direct employing, as the displaying contents of the display module of rearmost, can reduce the workload of image zooming-out, simplified image display packing.In like manner, each posterior display module also can show the image section be positioned on the display module in its front simultaneously, as long as the image section through-thickness making these identical aligns.Such as, for the embodiment shown in Fig. 4 B, second display module 202 also can show little girl 101 except showing large tree 102 and butterfly 103 simultaneously, on 3rd display module 203 except display meadow 104, also can show little girl 101 simultaneously, set 102 greatly, one or more in butterfly 103, or the 3rd display module 203 can show whole original two dimensional image.
Optionally, by arranging the thickness of the transparent substrates of each display module or regulating distance between adjacent display module, the distance between the image display surface that can change adjacent two display modules, namely regulates the depth of field between image.
Optionally, when the two-layer image in front and back occurs the effect of sheet tomography overlap and causes image fault, before image being presented on corresponding display module, can modify image.The modification of sheet tomography overlap can adopt the method at desalination edge, as by computer software, edge soften handled is carried out to image, make the continuous edge transition of every tomographic image, when eliminating false chpn, the sheet sensation of main body, prospect, background, produces personage or the scenery stereoeffect of profile rounding off.The modification of sheet tomography overlap also can by arranging grating to realize between adjacent display module, and concrete implementation method is existing in the third embodiment to be described in detail, therefore does not repeat again at this.Above-mentioned two kinds of method of modifying also can be combined.No matter adopt which kind of method of modifying, all can modify each tomographic image, also can only modify for certain one deck or certain which floor image according to actual needs.
Further alternative, before image being presented on corresponding display module, can also expand image.Such as, for the embodiment shown in Fig. 2 B, first display module 201 shows little girl 101, second display module 202 shows the scenery except little girl, due in original two dimensional image, between little girl 101 and meadow 104, have overlapping part, when by scratch the mode such as figure by the image zooming-out of little girl 101 after, a slice white space corresponding with little girl can be left in remaining image, make meadow 104 lack one piece.Although time respectant from the dead ahead of first display module 201, little girl 101 on first display module 201 ideally can block the white space on the second display module 202, display effect can not be affected, if but onlooker looks side ways with certain angle, then can see the white space on the second display module 202, display effect is slightly declined.In order to address this problem, can the image that display module shows suitably be expanded.Fig. 6 B is the effect after expanding the image on the second display module 202 in Fig. 2 B, by being not difficult to find out after comparison diagram 2B and Fig. 6 B, described expansion is mainly filled a vacancy to the meadow part lacked in Fig. 2 B, and the meadow 104 ' in the image after expanding can be extended continuously.When after the display module combination of two shown in Fig. 6 B, due to the second display module 202 not existing white space, thus onlooker faces or looks side ways all can not affect display effect.Above-mentioned expansion step is particularly useful for background image, as the extension on meadow, sky, the water surface, ground etc., thus avoids the localized loss occurring background image.
Although only extract scenery from a width original two dimensional image in the present embodiment, but one of ordinary skill in the art will readily recognize that also can extract the content wanted from two width or more width image is also combined, and can realize the utility model equally.Such as, can by well-known sight spot image as a setting all over the world, be presented on the second display module, choose arbitrarily a portrait photographs and the image therefrom extracting personage is presented on the first display module, the effect of " having visited this place " so after superposition, can be presented.
6th embodiment
Aforementioned 5th embodiment essentially describes the method using image display device two dimensional image of the present utility model to carry out static state display, the present embodiment then introduces the method using image display device of the present utility model two dimensional image to be carried out to Dynamic Announce, and described method comprises the steps:
Step a: by multiple display module through-thickness arrangement, wherein, each display module comprises transparent substrates and has an image display surface, and each transparent substrates of described multiple display module is overlapping at least partly.
About the various implementation of the multiple display modules described in step a and possible spread pattern is existing in embodiment one to four describes in detail, therefore do not repeat again at this.
Step b: show two dimensional image at least partially in the image display surface of each display module.
Concrete, step b can comprise: show described two dimensional image at least partially with the image display surface of first display module of the first magnification ratio in described multiple display module; To show described in described two dimensional image at least partially with the image display surface of second display module of the second magnification ratio in described multiple display module being different from the first magnification ratio.In addition, step b can also comprise predetermined order described multiple display module image display surface display two dimensional image described at least partially.
Still for the original two dimensional image shown in Fig. 1, below in conjunction with Fig. 7 A-7C describe on image display device, how to present that little girl moves from back to front, butterfly is from the right effect toward moving left.In order to be clearly shown that the picture material that each display module shows, separately drawn by each display module in Fig. 7 A-7C, during actual use, each display module through-thickness is alignd and is close to be arranged.
First, from original two dimensional image 100, extract little girl 101 as the first layer, extract large tree 102 as the second layer, extract butterfly 103 as the 3rd layer, extraction meadow also forms continuous print meadow 104 ' as the 4th layer after expanding.Wherein, the little girl 101 of the first layer and the butterfly 103 of the 3rd layer are the contents of Dynamic Announce, and the large tree 102 of the second layer and the meadow 104 ' of the 4th layer are the contents of static state display.
Then, as shown in Figure 7 A, in the first display moment, the large tree 102 of the second layer and the meadow 104 ' of the 4th layer are presented on the front surface 222 of the second display module 202 and the front surface 223 of the 3rd display module 203 respectively, make the content of the first layer according to 0.8 multiplying power be presented on the front surface 223 of the 3rd display module 203, there is a less little girl 101a, make the butterfly of the 3rd layer be presented at the primary importance 103a of the second display module 202 front surface 222, this primary importance 103a is d1 apart from the large X set to distance.In the first display moment, the front surface 221 of the first display module 201 does not show any image.
Subsequently, as shown in Figure 7 B, in the second display moment, the large tree 102 of the second layer and the meadow 104 ' of the 4th layer are still presented on the front surface 222 of the second display module 202 and the front surface 223 of the 3rd display module 203 respectively, make the content of the first layer according to 1.0 multiplying power be presented on the front surface 222 of the second display module 202, there is the little girl 101b of a common size, the butterfly of the 3rd layer is made to be presented at the second place 103b of the second display module 202 front surface 222, this second place 103b is d2 apart from the large X set to distance, and d2 is less than d1.In the second display moment, the front surface 221 of the first display module 201 is taken up an official post and is not so shown any image.
Then, as seen in figure 7 c, in the 3rd display moment, the large tree 102 of the second layer and the meadow 104 ' of the 4th layer are still presented on the front surface 222 of the second display module 202 and the front surface 223 of the 3rd display module 203 respectively, make the content of the first layer according to 1.2 multiplying power be presented on the front surface 221 of the first display module 201, there is a larger little girl 101c, the butterfly of the 3rd layer is made to be presented at the 3rd position 103b of the second display module 202 front surface 222,3rd position 103b is d3 apart from the large X set to distance, and d3 is less than d2.
As can be seen from Fig. 7 A-7C, when control three display module 201-203 show corresponding image in the manner described above successively, it is other that onlooker can see that little girl moves forward to large tree 102 from meadow 104 ', move forward to large tree 102 fronts, side again, its longitudinal (Y-direction) displacement equals the distance of the front surface 221 of front surface 223 to the first display module 201 of the 3rd display module 203, namely equals the thickness sum of the first and second display modules 201,202.Because little girl shows with the enlargement ratio increased successively on three display module 203-201, thus near big and far smaller effect can be presented.In addition, onlooker can also see that butterfly is close to large tree 102 gradually, just as turning left from the right side and flying here.
Although the little girl in the present embodiment only moves along Y-direction, but those skilled in the art's easy understand, by changing the display position of little girl on different display module (can be determined by X-coordinate and Z coordinate), can make little girl except mobile along the longitudinal direction can also vertically and/or left and right directions move, thus give expression to three-dimensional motion effect.
In sum, adopt image display device of the present utility model, two dimensional image can be made to present the stereoeffect with the depth of field, can also support that dynamic solid shows.According to the display effect of required application scenario and expectation, the aforementioned first to the 6th embodiment can be combined, arbitrarily all within protection range of the present utility model.
Foregoing description is only the description to the utility model preferred embodiment; any restriction not to the utility model scope; any change that the those of ordinary skill in the utility model field does according to above-mentioned disclosure, modification, all belong to the protection range of claims.
Claims (10)
1. an image display device, it is characterized in that, comprise multiple display module, each display module comprises transparent substrates and has an image display surface, and described multiple display module through-thickness arrangement makes each transparent substrates of described multiple display module overlapping at least partly.
2. device as claimed in claim 1, it is characterized in that, described transparent substrates is made up of transparent material, and described display module also comprises the layer be attached in described transparent substrates, and described image display surface comprises the surface of described layer.
3. device as claimed in claim 2, it is characterized in that, described layer is attached to the front surface of described transparent substrates, and the front surface that described image display surface comprises the surface of described layer and described transparent substrates is not by part that described layer covers.
4. device as claimed in claim 2, it is characterized in that, described layer is attached to the rear surface of described transparent substrates, and the rear surface that described image display surface comprises the surface of described layer and described transparent substrates is not by part that described layer covers.
5. device as claimed in claim 1, it is characterized in that, described transparent substrates comprises transparent display screen, and described transparent display screen has exiting surface, and described image display surface comprises the described exiting surface of transparent display screen.
6. device as claimed in claim 1, is characterized in that, also comprise the grating between at least two that are located in described multiple display module.
7. device as claimed in claim 1, is characterized in that, between any two the adjacent display modules in described multiple display module, through-thickness is mutually close to and is arranged or arrange with predetermined clearance gap.
8. device as claimed in claim 1, is characterized in that, also comprise a controller, be connected with described multiple display module.
9. device as claimed in claim 1, it is characterized in that, the image display surface of at least one display module in described multiple display module is cambered surface.
10. device as claimed in claim 1, it is characterized in that, the image display surface of at least one display module in described multiple display module is formed by connecting by multiple plane.
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| CN201520482313.5U CN204761617U (en) | 2015-07-06 | 2015-07-06 | Image displaying apparatus |
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| CN201520482313.5U CN204761617U (en) | 2015-07-06 | 2015-07-06 | Image displaying apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872520A (en) * | 2016-04-25 | 2016-08-17 | 京东方科技集团股份有限公司 | Display device and display method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872520A (en) * | 2016-04-25 | 2016-08-17 | 京东方科技集团股份有限公司 | Display device and display method |
| US10598948B2 (en) | 2016-04-25 | 2020-03-24 | Boe Technology Group Co., Ltd. | Display device and display method |
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