CN203520838U - Display device for transparent display - Google Patents
Display device for transparent display Download PDFInfo
- Publication number
- CN203520838U CN203520838U CN201320456496.4U CN201320456496U CN203520838U CN 203520838 U CN203520838 U CN 203520838U CN 201320456496 U CN201320456496 U CN 201320456496U CN 203520838 U CN203520838 U CN 203520838U
- Authority
- CN
- China
- Prior art keywords
- described image
- display panel
- display
- input end
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The utility model discloses a display device for transparent display. The device comprises a display panel, an image acquisition module and an image processing module, wherein the image acquisition module is arranged at the reverse side of a display surface of the display panel and used for acquiring an image of an object located at the reverse side of the display surface of the display panel, the output end of the image acquisition module is connected with the input end of the image processing module, the output end of the image processing module is connected with the input end of the display panel, the image processing module is used for processing the image acquired by the image acquisition module and displaying the processed image on the display panel, and processed image and the actual size of the object located at the reverse side of the display surface of the display panel are identical in size and correspond to each other in position. The non-transparent display panel of the display device can realize a transparent display effect. Compared with the prior art, the display device disclosed by the utility model greatly saves the cost and is good in display effect.
Description
Technical field
The utility model belongs to display technique field, is specifically related to a kind of display device for transparent demonstration.
Background technology
Along with the continuous progress of display technique, new display technique is constantly proposed by people and realizes, and transparent demonstration product is a kind of so novel demonstration product.In the process of transparent display part work, user can see through this transparent display part and be clear that the scenery that is positioned at its behind, transparent display part obtains more and more people's favor just because of its transparent appearance having, become gradually the trend of display technique development.
Current transparent display part is realized means according to technology can be divided into OLED(Organic Light-Emitting Diode, Organic Light Emitting Diode substantially) show and two kinds of LCD (Liquid Crystal Display, liquid crystal display) demonstrations.
Wherein, OLED transparent display part is because advantages such as having high brightness, high-level efficiency and high permeability starts to be commercially produced gradually.At present, transparent display part adopts OLED display technique mostly, this technical requirement forms the substrate of OLED transparent display part, the material of electrode is transparent material, when device is closed, transmittance reaches more than 85%, and device is when open, from both sides, all can observe luminously, its crucial part is to adopt transparency electrode and the transparent TFT of high transmission rate, but high cost.
And aspect traditional LCD demonstration, by the mode such as the structural design of the design of pixel, polaroid and backlight being improved to, can realize equally the object of transparent demonstration.At present on market, the LCD display part that passes through of main flow carries out transparent demonstration, due to its optical thin film and drive luminously, makes transmittance on the low side, and approximately 6%, the effect of transparent demonstration is poor.
Utility model content
Technical problem to be solved in the utility model is for above shortcomings in prior art, a kind of display device for transparent demonstration is provided, the transparent display effect that the opaque display panel of this display device can be realized, compare with the transparent display device of prior art, the display device in the utility model has been saved cost greatly.
The technical scheme that solution the utility model technical matters adopts is to provide a kind of display device for transparent demonstration and comprises display panel, also comprise for obtaining the image collection module of image of object at the back side of the display surface that is positioned at described display panel and the image processing module of processing for the described image that described image collection module is obtained, described image collection module is arranged at the back side of the display surface of described display panel, the output terminal of described image collection module is connected with the input end of described image processing module, the output terminal of described image processing module is connected with the input end of described display panel.
Preferably, described display device also comprises that described object information provides the output terminal of module and the input end of described image processing module to be connected for providing the object information of information of object at the back side of the display surface of described display panel that module is provided.
Preferably, described display panel is display panels.
Preferably, described image processing module comprises that the described image for described image collection module is obtained carries out the sharpening unit of sharpening processing, the output terminal of described image collection module is connected with the input end of described sharpening unit, and the output terminal of described sharpening unit is connected with the input end of described display panel.
Preferably, described image processing module comprises that the described image for described image acquisition unit is obtained carries out the light filling unit of light filling processing, the output terminal of described image collection module is connected with the input end of described light filling unit, the output terminal of described light filling unit is connected with the input end of described display panel, described light filling unit.
Preferably, described display device also comprises that this focusing module is electrically connected to described image collection module, described focusing module for regulating the focusing module of the focal length of described image collection module.
Preferably, described image processing module comprises the unit that cuts that the described image for described image acquisition unit is obtained cuts, the output terminal of described image collection module with described in cut unit input end be connected, described in cut the output terminal of unit and the input end of described display panel is connected.
Preferably, described image processing module comprises the mobile unit that the described image for described image acquisition unit is obtained moves, the output terminal of described image collection module is connected with the input end of described mobile unit, and the output terminal of described mobile unit is connected with the input end of described display panel.
Preferably, described image processing module comprises the Compression and Expansion unit that the described image for described image acquisition unit is obtained stretches or compresses, the output terminal of described image collection module is connected with the input end of described Compression and Expansion unit, and the output terminal of described Compression and Expansion unit is connected with the input end of described display panel.
By the display panel of this display device, can see the object at the back side of the display surface of this display panel, because the physical size of the object at the back side of the size of the image showing on display panel and the display surface of display panel is identical and position is corresponding, although the display panel of this display device is opaque, the display panel of this display device has but been realized the effect of transparent demonstration.For display device transparent in prior art realizes transparent demonstration, the opaque display panel of the display device in the present embodiment can be realized identical transparent display effect, but has but greatly saved cost, and display effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the display device in the utility model embodiment.
In figure: 1-image collection module; 2-image processing module; 21-sharpening unit; 22-light filling unit; 23-cuts unit; 24-mobile unit; 25-Compression and Expansion unit; 3-display panel; 4-object information provides module; 5-display surface; The 6-back side.
Embodiment
For making those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment
As shown in Figure 1, the present embodiment provides a kind of display device for transparent demonstration to comprise display panel 3, also comprise image collection module 1, image processing module 2, described image collection module 1 is arranged at the back side 6 of the display surface 5 of described display panel 3, described image collection module 1 is for obtaining the image of object at the back side 6 of the display surface 5 that is positioned at described display panel 3, the output terminal of described image collection module 1 is connected with the input end of described image processing module 2, the output terminal of described image processing module 2 is connected with the input end of described display panel 3, described image processing module 2 is processed for the described image that described image collection module 1 is obtained, and the image after processing is presented on described display panel 3, and the physical size of the object at the back side 6 of the display surface 5 of the described display panel 3 that the size of the image after described processing gets with described image collection module 1 is identical and position is corresponding.
In the present embodiment, image collection module 1 is concrete adopts camera, and camera is arranged at the centre of gravity place at the back side 6 of the display surface 5 of display panel 3.The image of the object that camera is taken is like this in the processing without image processing module 2, just can be presented at the centre of gravity place place of the display surface 5 of display panel 3, the image that is so more conducive to camera shooting is corresponding with the position of the object at the back side 6 of the display surface 5 of display panel 3.Certainly, camera also can be arranged at the non-gravity position at the back side 6 of the display surface 5 of display panel 3, through the processing of image processing module 2, also can make that the physical size of image after processing and the object at the back side 6 of the display surface 5 of display panel 3 is identical and position is corresponding.
The display surface 5 of the display panel 3 by this display device can be seen the object at the back side 6 of the display surface 5 of this display panel 3, and the physical size of the object at the size of image showing on display panel 3 and the back side 6 of the display surface 5 of display panel 3 is identical and position is corresponding, although the display panel 3 of this display device is opaque, the display panel 3 of this display device has but been realized the effect of transparent demonstration.For transparent display device of the prior art realizes transparent demonstration, the opaque display panel 3 of the display device in the present embodiment can be realized identical transparent display effect, but has but greatly saved cost, and display effect is good.
Preferably, described display device also comprises that object information provides module 4, this object information provides module 4 for the information of object at the back side 6 of the display surface 5 of described display panel 3 is provided, described object information provides the output terminal of module 4 to be connected with the input end of described image processing module 2, and described image processing module 2 is also for providing described object information the information of object at the back side 6 of the display surface 5 of the described display panel 3 that module 4 provides to be superimposed upon the described image that described image collection module 1 is obtained.
When the object at the back side 6 of the display surface 5 of the display panel 3 of this display device for show product time, because the display panel 3 of this display device can be realized the object of transparent demonstration, so the display panel 3 by this display device not only can be watched the product of displaying, and on the display panel 3 of this display device, can show any recommended information of the product of displaying simultaneously.Image processing module 2 in the present embodiment comprises OSD character overlap chip, the information of the product of the displaying that this OSD character overlap chip can superpose comprises image and character, can not only can superpose on the image of the product of the showing image of the product that represents this displaying of OSD character overlap chip, the character of the product that represents this displaying of also can superposeing.On this OSD character overlap chip object information is provided the image information of object at the back side 6 of display surface 5 of the display panel 3 that module 4 provides or character information are added to described image that image collection module 1 obtains.By display panel 3, not only can see like this image of the object at display panel 3 back sides, and can see about the character of this object or the recommended information of image simultaneously.
Preferably, described display panel 3 is display panels 3.
Preferably, described image processing module 2 comprises sharpening unit 21, the output terminal of described image collection module 1 is connected with the input end of described sharpening unit 21, the output terminal of described sharpening unit 21 is connected with the input end of described display panel 3, and described sharpening unit 21 carries out sharpening processing for the described image that described image collection module 1 is obtained.By this sharpening unit 21, can improve sharpness or the focal length degree of the image of image collection module 1 shooting, make the color of the image specific region of demonstration on display panel 3 distincter.
Preferably, described image processing module 2 comprises light filling unit 22, the output terminal of described image collection module 1 is connected with the input end of described light filling unit 22, the output terminal of described light filling unit 22 is connected with the input end of described display panel 3, and described light filling unit 22 carries out light filling processing for the described image that described image collection module 1 is obtained.This light filling unit 22 conventionally, being positioned at or the axial line place of adjacent image acquisition module 1, is made integral illumination to subject and is processed.
Preferably, described display device also comprises focusing module, and this focusing module is electrically connected to described image collection module 1, and described focusing module is for regulating the focal length of described image collection module 1.Focusing module in the present embodiment is specially the motor that adopts optical focusing, and the motor by this optical focusing changes the effect that the focal length of image collection module 1 and f-number reach the picture element that changes the image that image collection module 1 gets.
Preferably, described image processing module 2 comprises and cuts unit 23, the output terminal of described image collection module 1 with described in cut unit 23 input end be connected, the described output terminal that cuts unit 23 is connected with the input end of described display panel 3, described in cut unit 23 and cut for the described image that described image collection module 1 is obtained.The physical size of the object at the back side 6 of the display surface 5 of the described display panel 3 that the image that image collection module 1 gets gets with described image collection module 1 for the size of the image after meet processing is identical and position is corresponding, need to cut by cutting unit 23.
Preferably, described image processing module 2 comprises mobile unit 24, the output terminal of described image collection module 1 is connected with the input end of described mobile unit 24, the output terminal of described mobile unit 24 is connected with the input end of described display panel 3, and described mobile unit 24 moves for the described image that described image collection module 1 is obtained.The image of the object at the back side 6 of the display surface 5 of the display panel 3 that image collection module 1 gets, mobile unit 24 can position the position with respect to object the position of this image by mobile this image, thereby the image after being processed, and make the position of object at the back side 6 of display surface 5 of the described display panel 3 that the image after this processing gets with described image collection module 1 corresponding.
Preferably, described image processing module 2 comprises Compression and Expansion unit 25, the output terminal of described image collection module 1 is connected with the input end of described Compression and Expansion unit 25, the output terminal of described Compression and Expansion unit 25 is connected with the input end of described display panel 3, and described Compression and Expansion unit 25 stretches or compresses for the described image that described Image Acquisition single module 1 is obtained.The image of the object at the back side 6 of the display surface 5 of the display panel 3 that image collection module 1 gets, with object, be of a size of object of reference, the size of this image that 25 pairs of Compression and Expansion unit image collection module 1 gets stretches and compresses, thereby the image after being processed, and make object measure-alike at the back side 6 of the display surface 5 of the described display panel 3 that image after this processing and described image collection module 1 get.
Be understandable that, above embodiment is only used to principle of the present utility model is described and the illustrative embodiments that adopts, yet the utility model is not limited to this.For those skilled in the art, in the situation that not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (9)
1. the display device for transparent demonstration, comprise display panel, it is characterized in that, also comprise for obtaining the image collection module of image of object at the back side of the display surface that is positioned at described display panel and the image processing module of processing for the described image that described image collection module is obtained, described image collection module is arranged at the back side of the display surface of described display panel, the output terminal of described image collection module is connected with the input end of described image processing module, and the output terminal of described image processing module is connected with the input end of described display panel.
2. display device according to claim 1, it is characterized in that, also comprise that described object information provides the output terminal of module and the input end of described image processing module to be connected for providing the object information of information of object at the back side of the display surface of described display panel that module is provided.
3. display device according to claim 1, is characterized in that, described display panel is display panels.
4. according to the display device described in claim 1～3 any one, it is characterized in that, described image processing module comprises that the described image for described image collection module is obtained carries out the sharpening unit of sharpening processing, the output terminal of described image collection module is connected with the input end of described sharpening unit, and the output terminal of described sharpening unit is connected with the input end of described display panel.
5. according to the display device described in claim 1～3 any one, it is characterized in that, described image processing module comprises that the described image for described image acquisition unit is obtained carries out the light filling unit of light filling processing, the output terminal of described image collection module is connected with the input end of described light filling unit, and the output terminal of described light filling unit is connected with the input end of described display panel.
6. according to the display device described in claim 1～3 any one, it is characterized in that, also comprise that this focusing module is electrically connected to described image collection module for regulating the focusing module of the focal length of described image collection module.
7. according to the display device described in claim 1～3 any one, it is characterized in that, described image processing module comprises the unit that cuts that the described image for described image acquisition unit is obtained cuts, the output terminal of described image collection module with described in cut unit input end be connected, described in cut the output terminal of unit and the input end of described display panel is connected.
8. according to the display device described in claim 1～3 any one, it is characterized in that, described image processing module comprises the mobile unit that the described image for described image acquisition unit is obtained moves, the output terminal of described image collection module is connected with the input end of described mobile unit, and the output terminal of described mobile unit is connected with the input end of described display panel.
9. according to the display device described in claim 1～3 any one, it is characterized in that, described image processing module comprises the Compression and Expansion unit that the described image for described image acquisition unit is obtained stretches or compresses, the output terminal of described image collection module is connected with the input end of described Compression and Expansion unit, and the output terminal of described Compression and Expansion unit is connected with the input end of described display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456496.4U CN203520838U (en) | 2013-07-29 | 2013-07-29 | Display device for transparent display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456496.4U CN203520838U (en) | 2013-07-29 | 2013-07-29 | Display device for transparent display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520838U true CN203520838U (en) | 2014-04-02 |
Family
ID=50379732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456496.4U Expired - Lifetime CN203520838U (en) | 2013-07-29 | 2013-07-29 | Display device for transparent display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125373A (en) * | 2014-07-09 | 2014-10-29 | 福州华映视讯有限公司 | Image processing method of transparent display system |
| CN105869553A (en) * | 2016-04-05 | 2016-08-17 | 京东方科技集团股份有限公司 | Detection apparatus of organic electroluminescence display apparatus |
| CN108062933A (en) * | 2016-11-07 | 2018-05-22 | 三星电子株式会社 | Display device and display methods |
-
2013
- 2013-07-29 CN CN201320456496.4U patent/CN203520838U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125373A (en) * | 2014-07-09 | 2014-10-29 | 福州华映视讯有限公司 | Image processing method of transparent display system |
| CN105869553A (en) * | 2016-04-05 | 2016-08-17 | 京东方科技集团股份有限公司 | Detection apparatus of organic electroluminescence display apparatus |
| CN105869553B (en) * | 2016-04-05 | 2018-12-11 | 京东方科技集团股份有限公司 | A kind of detection device of organic electroluminescence display device and method of manufacturing same |
| CN108062933A (en) * | 2016-11-07 | 2018-05-22 | 三星电子株式会社 | Display device and display methods |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10018763B2 (en) | Transparent display device | |
| EP2453291A3 (en) | Display device | |
| TW200732750A (en) | Liquid crystal display device | |
| TW200732756A (en) | Liquid crystal display device | |
| CN203520838U (en) | Display device for transparent display | |
| CN105607260A (en) | Picture display method and device, and head-mounted device | |
| CN201966999U (en) | Three-dimensional free stereoscopic display mobile phone | |
| CN103473996A (en) | Display device | |
| CN202976704U (en) | Light-emitting component horizontally-and-vertically-arrayed seamless splicing separating light-emitting diode (LED) three dimensional display screen | |
| CN201429938Y (en) | Seamless large screen mosaic display unit | |
| CN202149995U (en) | Naked-eye 3D screen device | |
| CN205539838U (en) | Backlight for LED liquid crystal display | |
| CN206711504U (en) | Rimless display | |
| CN103499850A (en) | Slit grating structure and display device | |
| CN204086755U (en) | A kind of 3D liquid crystal display module | |
| CN204013888U (en) | A kind of maintenance detection mirror | |
| CN204086740U (en) | A kind of LCD display interface switching device | |
| CN207164375U (en) | A kind of bore hole 3D display panel and display device | |
| CN203233900U (en) | Digital three-dimensional fish tank based on cylindrical lens | |
| CN206921405U (en) | Museum's digital exhibition board | |
| CN206962869U (en) | A kind of mobile phone protective cover plate and mobile phone with naked eye 3 D function | |
| CN206357999U (en) | The full liquid crystal instrument of integrated form | |
| CN204143132U (en) | A kind of raster pattern 3D IN CELL LCDs | |
| CN203519860U (en) | Slit grating structure and display device | |
| CN203573056U (en) | Liquid crystal display module with 3D (three-dimensional) grating structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |