CN106205381A - A kind of display device and display packing thereof - Google Patents
A kind of display device and display packing thereof Download PDFInfo
- Publication number
- CN106205381A CN106205381A CN201610821799.XA CN201610821799A CN106205381A CN 106205381 A CN106205381 A CN 106205381A CN 201610821799 A CN201610821799 A CN 201610821799A CN 106205381 A CN106205381 A CN 106205381A
- Authority
- CN
- China
- Prior art keywords
- display panel
- display device
- display
- functional layer
- transparent display
- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1313—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
Abstract
The present invention relates to Display Technique field, disclose a kind of display device and display packing thereof, in order to reduce the ambient impact on display floater display effect, improve contrast, and then improve display effect.Above-mentioned display device includes: transparent display panel, it is positioned at transparent display panel and deviates from the light guide plate of its display surface side, it is positioned at the light source of light guide plate incident side, being positioned at light guide plate and deviate from the functional layer of transparent display panel side, it is shading status that functional layer is controlled as the part corresponding with the image that transparent display panel shows.
Description
Technical field
The present invention relates to Display Technique field, particularly to a kind of display device and display packing thereof.
Background technology
Growing along with Display Technique, various new techniques continue to bring out, and Transparence Display technology is transparent aobvious because of it
Show this characteristic of panel and the application of uniqueness thereof, increasingly paid close attention to by people.
Transparent display generally refer to form Transparence Display state so that beholder it can be seen that in display display shadow
The display of the image of picture and display back.Transparent display has many possible application, such as building or automobile
The displaying window of window and shopping plaza.In addition to the application of these main equipments, the small-sized of such as handheld tablet computer sets
For may also benefit from transparent display, such as, allow users to watch map and scenery above can be watched through screen.
Transparent display is divided into HUD, transparent liquid crystal display (transparent LCD, Liquid Crystal
Display) with transparent display of organic electroluminescence (transparent OLED, Organic Light-Emitting Diode), at this
In a little Transparence Display, the display that comes back is that the method using image projecting realizes, and transparent LCD and transparent OLED belong to real meaning
On Transparence Display, but there is the shortcoming that contrast is low in transparent display, its contrast is more much lower than regular display.Reason
Being, owing to transparent display has a certain degree of light peneration, the background on rear side of transparent display can disturb Transparence Display
Image shown by device, such as: the pattern being had when the background of rear side overlapping with the image shown by transparent display or
When presenting similar color, the negative shadow such as easily cause that image definition that transparent display shows is the best and human eye vision is tired
Ring.
Summary of the invention
The invention provides a kind of display device and display packing thereof, in order to reduce ambient to display floater display effect
The impact of fruit, improves contrast, and then improves display effect.
For reaching above-mentioned purpose, the present invention provides techniques below scheme:
The invention provides a kind of display device, including: transparent display panel, it is positioned at described transparent display panel and deviates from it
The light guide plate of display surface side, is positioned at the light source of described light guide plate incident side, also includes:
Being positioned at described light guide plate and deviate from the functional layer of described transparent display panel side, described functional layer is controlled as and institute
The part stating image that transparent display panel shows corresponding is shading status.
The display device that the present invention provides, arranges functional layer by deviating from the side of transparent display panel at light guide plate, and
It is shading status that this functional layer is controlled as the part corresponding with the image that transparent display panel shows, such light cannot lead to
Crossing the part that functional layer is corresponding with the image that transparent display panel shows, i.e. user cannot watch display device to deviate from display
The extraneous picture of the part that side, face is corresponding with the image that transparent display panel shows, so can avoid extraneous picture to display
Picture shown by device interferes, and improves the contrast of display device display picture, and then improves the display of display device
Effect.
In some optional embodiments, described functional layer is controlled as at the figure shown with described transparent display panel
While being shading status as corresponding part, remainder is in light transmission state.The Transparence Display of display device can be realized.
In some optional embodiments, described functional layer is controlled liquid crystal light gate layer.Can be by changing liquid crystal
The orientation of liquid crystal molecule in grating layer, it is achieved the printing opacity of liquid crystal light gate layer and shading.
In some optional embodiments, described functional layer includes:
Grid-shaped framework, and a pixel cell of each grid correspondence transparent display panel of described grid-shaped framework,
On each described grid, pivot fills a switch gate, and described switch gate covering described grid and can open switching between described grid；
With described switch gate driving means one to one, each described driving means is for driving the described switch of correspondence
Door rotates.Realize shading and the printing opacity of functional layer mechanically.
In some optional embodiments, each described driving means is electric expansion bar, each described electric expansion
The external part of bar is fixing with corresponding described switch gate to be connected.By the flexible rotation that can realize switch gate of electric expansion bar
Turn.
In some optional embodiments, each described driving means is telescoping cylinder, stretching out of each described telescoping cylinder
Hold connect fixing with corresponding described switch gate.Stretching out and shrinking and can realize the rotation of switch gate by telescoping cylinder.
In some optional embodiments, described functional layer is attached at described light guide plate and deviates from described transparent display panel
One side.
In some optional embodiments, described transparent display panel includes: the first transparency carrier being oppositely arranged and
Second transparency carrier, chromatic filter layer between described first transparency carrier and described second transparency carrier.
In some optional embodiments, described transparent display panel also includes: be positioned on described chromatic filter layer
Convex lens layer.
Present invention also offers the display packing of a kind of display device as described in above-mentioned any one, including:
The image information shown according to described transparent display panel controls described functional layer and described transparent display panel
What display image area was corresponding is partially in shading status.This display packing can improve the right of the display picture of display device
Ratio degree, improves the display effect of display device.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this
Bright schematic description and description is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
The structural representation of the display device that Fig. 1 provides for the present invention.
In figure:
1-transparent display panel 11-the first transparency carrier
12-the second transparency carrier 13-chromatic filter layer
14-convex lens layer 2-light guide plate
3-light source 4-functional layer
A-transmission region B-viewing area
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.
As it is shown in figure 1, the structural representation of display device that Fig. 1 provides for the present invention.The invention provides a kind of display
Device, including: transparent display panel 1, it is positioned at transparent display panel 1 and deviates from the light guide plate 2 of its display surface side, be positioned at light guide plate
The light source 3 of 2 incident side, also includes:
Being positioned at light guide plate 2 and deviate from the functional layer 4 of transparent display panel 1 side, functional layer 4 is controlled as and Transparence Display face
The part that the image of plate 1 display is corresponding is shading status.
The display device that the present invention provides, arranges functional layer 4 by deviating from the side of transparent display panel 1 at light guide plate 2,
And part corresponding to image that this functional layer 4 is controlled as with transparent display panel 1 display is shading status, such light can not
Display device cannot be watched to carry on the back with the part corresponding with the image that transparent display panel 1 shows by functional layer 4, i.e. user
The extraneous picture of the part corresponding with the image that transparent display panel 1 shows from display surface side, so can avoid extraneous picture
In the face of the picture shown by display device interferes, improve the contrast of display device display picture, and then improve display dress
The display effect put.
It is shading status that above-mentioned functions layer is controlled as the part corresponding with the image of transparent display panel 1 display, this
Concrete control can be realized by Mechanical course or electric control according to the structure of functional layer.
In a kind of optional embodiment, as it is shown in figure 1, above-mentioned transparent display panel 1 includes: first be oppositely arranged is saturating
Bright substrate 11 and the second transparency carrier 12, chromatic filter layer between the first transparency carrier 11 and the second transparency carrier 12
13。
Further, transparent display panel 1 also includes: the convex lens layer 14 being positioned on chromatic filter layer 13.
In order to realize the Transparence Display effect of display device, functional layer 4 is controlled as showing with transparent display panel 1
While the part that image is corresponding is shading status, remainder is in light transmission state.A kind of state as shown in Figure 1, currently
Under state, A represents transmission region, and functional layer corresponding to this region can allow light pass through, and B represents viewing area, and this region is corresponding
Functional layer be shading status.
The concrete structure of above-mentioned functions layer 4 can have multiple:
In a kind of optional embodiment, functional layer 4 is controlled liquid crystal light gate layer.Can be by changing liquid crystal light gate layer
The orientation of middle liquid crystal molecule, it is achieved the printing opacity of liquid crystal light gate layer and shading.Concrete, a kind of structure of above-mentioned functions layer 4
May include that the subfunction layer 4 one to one of the pixel cell with transparent display panel 1, each subfunction layer 4 includes: relatively
Arrange first substrate and second substrate, the liquid crystal layer being arranged between first substrate and second substrate, be located at first substrate court
To liquid crystal layer one side on the first electrode and be located at second substrate towards liquid crystal layer one side on the second electrode；Wherein: when
When one electrode and the second electrode are not applied to voltage, the liquid crystal molecules parallel in liquid crystal layer arranges in first substrate, and liquid crystal layer is
Shading status；When the first electrode and the second electrode are applied in voltage, the liquid crystal molecule in liquid crystal layer is perpendicular to first substrate row
Row, liquid crystal layer is light transmission state.
The another kind of structure of functional layer 4 can also include: the first substrate being oppositely arranged and second substrate, is arranged at first
Liquid crystal layer between substrate and second substrate, be arranged at first substrate towards in liquid crystal layer one side with transparent display panel 1
Pixel cell the first sub-electrode block one to one and be arranged at second substrate towards liquid crystal layer one side on first son electricity
Pole block the second sub-electrode block one to one.
In another kind of optional embodiment, functional layer 4 can realize the transformation of shading and printing opacity by frame for movement, and one
Planting in detailed description of the invention, functional layer 4 includes:
Grid-shaped framework, and a pixel cell of each grid correspondence transparent display panel 1 of grid-shaped framework, each
On grid, pivot fills a switch gate, and switch gate covering grid and can open switching between grid；
With switch gate driving means one to one, each driving means rotates for driving the switch gate of correspondence.Pass through
Driving means drive switch gate open to realize the printing opacity of functional layer 4, by driving means drive switch gate closedown realize merit
The shading of ergosphere 4.
The concrete structure of above-mentioned driving means can have multiple:
Optionally, each driving means is electric expansion bar, the external part of each electric expansion bar and corresponding switch gate
Fixing connection.By the flexible rotation that can realize switch gate of electric expansion bar.
Optionally, each driving means is telescoping cylinder, and the external part of each telescoping cylinder is fixing with corresponding switch gate to be connected.
Stretching out and shrinking and can realize the rotation of switch gate by telescoping cylinder.
Above-mentioned functions layer 4 can be arranged at light guide plate 2 in several ways and deviate from the one side of transparent display panel 1, optional
, functional layer 4 is attached at light guide plate 2 and deviates from the one side of transparent display panel 1.
Present invention also offers the display packing of a kind of display device as described in above-mentioned any one, including:
The image information shown according to transparent display panel controls the display image area of functional layer and transparent display panel
Corresponding is partially in shading status.This display packing can improve the contrast of the display picture of display device, improves aobvious
The display effect of showing device.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a display device, including: transparent display panel, it is positioned at described transparent display panel and deviates from leading of its display surface side
Tabula rasa, is positioned at the light source of described light guide plate incident side, it is characterised in that also include:
Being positioned at described light guide plate and deviate from the functional layer of described transparent display panel side, described functional layer is controlled as with described
Substantially show that the part that the image of Display panel is corresponding is shading status.
Display device the most according to claim 1, it is characterised in that described functional layer is controlled as transparent aobvious with described
While showing that the part that the image of Display panel is corresponding is shading status, remainder is in light transmission state.
Display device the most according to claim 1, it is characterised in that described functional layer is controlled liquid crystal light gate layer.
Display device the most according to claim 1, it is characterised in that described functional layer includes:
Grid-shaped framework, and a pixel cell of each grid correspondence transparent display panel of described grid-shaped framework, each
On described grid, pivot fills a switch gate, and described switch gate covering described grid and can open switching between described grid；
With described switch gate driving means one to one, each described driving means is for driving the described switch gate rotation of correspondence
Turn.
Display device the most according to claim 4, it is characterised in that each described driving means is electric expansion bar, often
The external part of individual described electric expansion bar is fixing with corresponding described switch gate to be connected.
Display device the most according to claim 4, it is characterised in that each described driving means is telescoping cylinder, Mei Gesuo
State the external part connection fixing with corresponding described switch gate of telescoping cylinder.
7. according to the display device described in any one of claim 1～6, it is characterised in that described functional layer be attached at described in lead
Tabula rasa deviates from the one side of described transparent display panel.
Display device the most according to claim 7, it is characterised in that described transparent display panel includes: be oppositely arranged
First transparency carrier and the second transparency carrier, colored filter between described first transparency carrier and described second transparency carrier
Photosphere.
Display device the most according to claim 8, it is characterised in that described transparent display panel also includes: be positioned at described
Convex lens layer on chromatic filter layer.
10. the display packing of the display device as described in any one of claim 1～9, it is characterised in that including:
The image information shown according to described transparent display panel controls the display of described functional layer and described transparent display panel
What image-region was corresponding is partially in shading status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610821799.XA CN106205381B (en) | 2016-09-13 | 2016-09-13 | A kind of display device and its display methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610821799.XA CN106205381B (en) | 2016-09-13 | 2016-09-13 | A kind of display device and its display methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106205381A true CN106205381A (en) | 2016-12-07 |
| CN106205381B CN106205381B (en) | 2019-04-02 |
Family
ID=58066575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610821799.XA Expired - Fee Related CN106205381B (en) | 2016-09-13 | 2016-09-13 | A kind of display device and its display methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106205381B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951845A (en) * | 1972-06-23 | 1976-04-20 | General Electric Company | Nematic liquid crystal mixtures having homogeneous boundary conditions and method of making the same |
| JP2006139305A (en) * | 2006-01-23 | 2006-06-01 | Toppan Printing Co Ltd | Color filter for display apparatus and display apparatus |
| JP2007010717A (en) * | 2005-06-28 | 2007-01-18 | Shin Etsu Polymer Co Ltd | Optical filter |
| CN103376583A (en) * | 2012-04-20 | 2013-10-30 | 联胜（中国）科技有限公司 | Transparent display |
| CN103514841A (en) * | 2012-06-15 | 2014-01-15 | 宏碁股份有限公司 | Transparent display device and transparency adjustment method thereof |
| CN105206644A (en) * | 2015-08-28 | 2015-12-30 | 京东方科技集团股份有限公司 | Transparent display assembly and display device |
| CN105763865A (en) * | 2016-02-26 | 2016-07-13 | 北京邮电大学 | Naked eye 3D augmented reality method and device based on transparent liquid crystals |
| CN105929600A (en) * | 2016-06-30 | 2016-09-07 | 京东方科技集团股份有限公司 | Transparent display screen and transparent display device |
-
2016
- 2016-09-13 CN CN201610821799.XA patent/CN106205381B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951845A (en) * | 1972-06-23 | 1976-04-20 | General Electric Company | Nematic liquid crystal mixtures having homogeneous boundary conditions and method of making the same |
| JP2007010717A (en) * | 2005-06-28 | 2007-01-18 | Shin Etsu Polymer Co Ltd | Optical filter |
| JP2006139305A (en) * | 2006-01-23 | 2006-06-01 | Toppan Printing Co Ltd | Color filter for display apparatus and display apparatus |
| CN103376583A (en) * | 2012-04-20 | 2013-10-30 | 联胜（中国）科技有限公司 | Transparent display |
| CN103514841A (en) * | 2012-06-15 | 2014-01-15 | 宏碁股份有限公司 | Transparent display device and transparency adjustment method thereof |
| CN105206644A (en) * | 2015-08-28 | 2015-12-30 | 京东方科技集团股份有限公司 | Transparent display assembly and display device |
| CN105763865A (en) * | 2016-02-26 | 2016-07-13 | 北京邮电大学 | Naked eye 3D augmented reality method and device based on transparent liquid crystals |
| CN105929600A (en) * | 2016-06-30 | 2016-09-07 | 京东方科技集团股份有限公司 | Transparent display screen and transparent display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106205381B (en) | 2019-04-02 |
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