CN105954885A - Double-vision 2D display device based on integrated imaging - Google Patents
Double-vision 2D display device based on integrated imaging Download PDFInfo
- Publication number
- CN105954885A CN105954885A CN201610562389.8A CN201610562389A CN105954885A CN 105954885 A CN105954885 A CN 105954885A CN 201610562389 A CN201610562389 A CN 201610562389A CN 105954885 A CN105954885 A CN 105954885A
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- Prior art keywords
- polaroid
- sub
- sprite
- display screen
- display device
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
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- 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
- G02F1/133528—Polarisers
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses a double-vision 2D display device based on integrated imaging. The double-vision 2D display device comprises a hook-surface display screen for displaying 2D images, a first polaroid and a second polaroid. The first polaroid and the second polaroid are arranged at the same side of the display screen; and after the 2D image emergent light passes through the first polaroid and the second polaroid in sequence, a 2D scene is reestablished. The double-vision 2D display device is simple in structure, realizes double-vision display, is suitable for the hook-surface display screen, and is good in imaging effect.
Description
Technical field
The present invention relates to double vision 2D display device, show particularly to a kind of double vision 2D based on integration imaging
Device.
Background technology
Double vision shows the novel display of the one being occur in recent years, and its principle is by one display
Two different pictures of display simultaneously, the beholder on different view directions can only see one of them picture,
Thus realize meeting the different demands of multiple beholder the most simultaneously.In prior art, more come
The most display use curved-surface display, use curved-surface display viewing better, but existing double vision shows
Showing device all may be only available for flat-panel screens, it is impossible to is applicable to flexible displays.
Summary of the invention
It is an object of the invention to overcome existing double vision display device cannot be applicable to asking of flexible displays
Topic, it is provided that a kind of double vision 2D display device based on integration imaging.
In order to realize foregoing invention purpose, the invention provides techniques below scheme:
A kind of double vision 2D display device based on integration imaging, including the curved-surface display for showing 2D picture
Screen, the first polaroid and the second polaroid, described first polaroid and the second polaroid are set in parallel in successively
The homonymy of described display screen, after the emergent light of described 2D picture is successively through the first polaroid and the second polaroid
Rebuild 2D scene；Wherein,
Described 2D picture includes that sprite I and sprite II, described sprite I and sprite II lay respectively at
The both sides of display screen；
Described first polaroid includes sub-polaroid I and sub-polaroid II, described sub-polaroid I and son polarization
Sheet II polarization direction is orthogonal；
Described second polaroid includes sub-polaroid III and sub-polaroid IV, described sub-polaroid III and son polarization
Sheet IV polarization direction is orthogonal, and close-packed arrays in the horizontal direction；
Described sub-polaroid I is identical with sub-polaroid IV polarization direction, described sub-polaroid II and sub-polaroid
III polarization direction is identical；
The emergent light of described sprite I reconstructs 2D scene through after sub-polaroid I and sub-polaroid IV successively
I, wherein, the polarization direction phase of the polarization direction of the emergent light after sub-polaroid I and sub-polaroid I
With；The emergent light of described sprite II reconstructs 2D scene through after sub-polaroid II and sub-polaroid III successively
II, the polarization direction of the emergent light after sub-polaroid II is identical with the polarization direction of sub-polaroid II；And
And left and right both direction in 2D display device presents vision area I and vision area II respectively, can in two vision areas
To watch two different 2D scenes.
As the preferred version of the present invention, described first polaroid is curved surface polaroid.
As the preferred version of the present invention, described display screen is liquid crystal camber display screen, plasma curved-surface display
One of screen and organic electroluminescent camber display screen.
As the preferred version of the present invention, being smaller in size than or equal to described sub-polaroid of described sprite I
The size of I；The size being smaller in size than or being equal to described sub-polaroid II of described sprite II.
Compared with prior art, beneficial effects of the present invention: the present invention uses a kind of based on integration imaging double
Depending on 2D display device, including the camber display screen for showing 2D picture, the first polaroid and the second polarization
Sheet, described first polaroid and the second polaroid are successively set on the homonymy of display screen, going out of described 2D picture
Penetrating light successively through rebuilding 2D scene after the first polaroid and the second polaroid, the present invention realizes double vision and shows,
It is applicable to camber display screen, and imaging effect is good.
Accompanying drawing illustrates:
Fig. 1 is the structure chart of the double vision 2D display device based on integration imaging of the present invention；
Fig. 2 is the structural representation of first polaroid of the present invention；
Fig. 3 is the structural representation of second polaroid of the present invention；
Fig. 4 is the structural representation of the 2D picture of the present invention；
Fig. 5 is the vision area distribution schematic diagram of the present invention；
Shown by reference numeral in above-mentioned accompanying drawing is: 1-display screen, 2-the first polaroid, 3-the second polaroid, 4-
Polaroid I, 5-polaroid II, 6-polaroid III, 7-polaroid IV, 8-2D picture I, 9-2D
Picture II, 10-2D scene I, 11-2D scene II, 12-2D vision area I, 13-2D vision area II.
Should be appreciated that above-mentioned accompanying drawing the most schematically, be not drawn to draw.
Detailed description of the invention
Below in conjunction with test example and detailed description of the invention, the present invention is described in further detail.But should be by
This is interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to below example, all real based on present invention institute
Existing technology belongs to the scope of the present invention.
As it is shown in figure 1, a kind of double vision 2D display device based on integration imaging, including for showing that 2D draws
The camber display screen in face, the first polaroid and the second polaroid, described first polaroid and the second polaroid depend on
The secondary homonymy being set in parallel in described display screen, the emergent light of described 2D picture successively through the first polaroid and
2D scene is rebuild after second polaroid.
As shown in Figure 4, wherein, described 2D picture includes sprite I and sprite II, described sprite I
With the both sides that sprite II lays respectively at display screen；
As in figure 2 it is shown, described first polaroid includes sub-polaroid I and sub-polaroid II, described sub-polarization
Sheet I and sub-polaroid II polarization direction are orthogonal；
As it is shown on figure 3, described second polaroid includes sub-polaroid III and sub-polaroid IV, described sub-polarization
Sheet III and sub-polaroid IV polarization direction are orthogonal, and close-packed arrays in the horizontal direction；
Described sub-polaroid I is identical with sub-polaroid IV polarization direction, described sub-polaroid II and sub-polaroid
III polarization direction is identical；
As it is shown in figure 5, the emergent light of described sprite I is successively through sub-polaroid I and sub-polaroid IV weight
Building out 2D scene I, the light that the sprite I on display screen sends passes through sub-polaroid I, emergent ray
Polarization direction is identical with the polarization direction of sub-polaroid I, therefore can pass through sub-polaroid IV, and can not lead to
Cross sub-polaroid III；Described sprite II reconstructs 2D scene through sub-polaroid II and sub-polaroid III successively
II, the light that the sprite II on display screen sends pass through sub-polaroid II, the polarization direction of emergent ray with
The polarization direction of sub-polaroid II is identical, therefore can pass through sub-polaroid III, and can not pass through sub-polaroid
Ⅳ；And the left and right both direction in 2D display device presents vision area I and vision area II respectively, regards at two
Two different 2D scenes can be watched in district.
Concrete, described first polaroid is curved surface polaroid, and imaging effect is more preferably.
Concrete, described display screen is that liquid crystal camber display screen, plasma camber display screen and organic electroluminescence are sent out
One of light camber display screen, all can be used to show 2D picture, simple in construction, low cost.
Concrete, the size being smaller in size than or being equal to described sub-polaroid I of described sprite I；Described
The size being smaller in size than or being equal to described sub-polaroid II of sprite II, enables the emergent light of 2D picture
All by the first polaroid, imaging is complete.
Claims (5)
1. a double vision 2D display device based on integration imaging, it is characterised in that include for showing 2D
The camber display screen of picture, the first polaroid and the second polaroid, described first polaroid and the second polaroid
Being set in parallel in the homonymy of described display screen successively, the emergent light of described 2D picture is successively through the first polaroid
With reconstruction 2D scene after the second polaroid；Wherein,
Described 2D picture includes that sprite I and sprite II, described sprite I and sprite II lay respectively at
The both sides of display screen；
Described first polaroid includes sub-polaroid I and sub-polaroid II, described sub-polaroid I and son polarization
Sheet II polarization direction is orthogonal；
Described second polaroid includes sub-polaroid III and sub-polaroid IV, described sub-polaroid III and son polarization
Sheet IV polarization direction is orthogonal, and close-packed arrays in the horizontal direction；
Described sub-polaroid I is identical with sub-polaroid IV polarization direction, described sub-polaroid II and sub-polaroid
III polarization direction is identical；
The emergent light of described sprite I reconstructs 2D scene through after sub-polaroid I and sub-polaroid IV successively
I, wherein, the polarization direction phase of the polarization direction of the emergent light after sub-polaroid I and sub-polaroid I
With；The emergent light of described sprite II reconstructs 2D scene through after sub-polaroid II and sub-polaroid III successively
II, the polarization direction of the emergent light after sub-polaroid II is identical with the polarization direction of sub-polaroid II；And
And left and right both direction in 2D display device presents vision area I and vision area II respectively, can in two vision areas
To watch two different 2D scenes.
Double vision 2D display device based on integration imaging the most according to claim 1, it is characterised in that
Described first polaroid is curved surface polaroid.
Double vision 2D display device based on integration imaging the most according to claim 1, it is characterised in that
Described display screen is liquid crystal camber display screen, plasma camber display screen and organic electroluminescent camber display screen
One of.
The most according to claim 1 based on integration imaging 2D display device, it is characterised in that described
The size being smaller in size than or being equal to described sub-polaroid I of sprite I.
The most according to claim 1 based on integration imaging 2D display device, it is characterised in that described
The size being smaller in size than or being equal to described sub-polaroid II of sprite II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562389.8A CN105954885A (en) | 2016-07-15 | 2016-07-15 | Double-vision 2D display device based on integrated imaging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562389.8A CN105954885A (en) | 2016-07-15 | 2016-07-15 | Double-vision 2D display device based on integrated imaging |
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| CN105954885A true CN105954885A (en) | 2016-09-21 |
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| CN201610562389.8A Pending CN105954885A (en) | 2016-07-15 | 2016-07-15 | Double-vision 2D display device based on integrated imaging |
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Citations (10)
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|---|---|---|---|---|
| JPH09113911A (en) * | 1995-10-15 | 1997-05-02 | Semiconductor Energy Lab Co Ltd | Display device |
| CN1834729A (en) * | 2005-03-17 | 2006-09-20 | 三洋爱普生映像元器件有限公司 | Image display apparatus |
| CN101169519A (en) * | 2007-12-03 | 2008-04-30 | 北京超多维科技有限公司 | Display device |
| US20080310018A1 (en) * | 2007-06-14 | 2008-12-18 | Tripp David M | Split Screen Discrete Viewing Apparatus and Method |
| CN101344651A (en) * | 2007-07-10 | 2009-01-14 | 株式会社日立显示器 | Display device |
| CN101944352A (en) * | 2010-09-15 | 2011-01-12 | 冠捷显示科技（厦门）有限公司 | Double-picture on-screen display method based on synchronous display |
| CN103686123A (en) * | 2012-09-26 | 2014-03-26 | 三星电子株式会社 | Multi viewer display and displaying method of the same |
| CN103823308A (en) * | 2014-03-04 | 2014-05-28 | 四川大学 | Integrated-imaging double-vision 3D (Three-Dimensional) display device based on polarization gratings |
| US20160034868A1 (en) * | 2013-12-04 | 2016-02-04 | Boe Technology Group Co., Ltd. | Display system with security features |
| CN205880389U (en) * | 2016-07-15 | 2017-01-11 | 成都工业学院 | Double -view 2D display device based on curved surface display screen |
-
2016
- 2016-07-15 CN CN201610562389.8A patent/CN105954885A/en active Pending
Patent Citations (10)
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|---|---|---|---|---|
| JPH09113911A (en) * | 1995-10-15 | 1997-05-02 | Semiconductor Energy Lab Co Ltd | Display device |
| CN1834729A (en) * | 2005-03-17 | 2006-09-20 | 三洋爱普生映像元器件有限公司 | Image display apparatus |
| US20080310018A1 (en) * | 2007-06-14 | 2008-12-18 | Tripp David M | Split Screen Discrete Viewing Apparatus and Method |
| CN101344651A (en) * | 2007-07-10 | 2009-01-14 | 株式会社日立显示器 | Display device |
| CN101169519A (en) * | 2007-12-03 | 2008-04-30 | 北京超多维科技有限公司 | Display device |
| CN101944352A (en) * | 2010-09-15 | 2011-01-12 | 冠捷显示科技（厦门）有限公司 | Double-picture on-screen display method based on synchronous display |
| CN103686123A (en) * | 2012-09-26 | 2014-03-26 | 三星电子株式会社 | Multi viewer display and displaying method of the same |
| US20160034868A1 (en) * | 2013-12-04 | 2016-02-04 | Boe Technology Group Co., Ltd. | Display system with security features |
| CN103823308A (en) * | 2014-03-04 | 2014-05-28 | 四川大学 | Integrated-imaging double-vision 3D (Three-Dimensional) display device based on polarization gratings |
| CN205880389U (en) * | 2016-07-15 | 2017-01-11 | 成都工业学院 | Double -view 2D display device based on curved surface display screen |
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Application publication date: 20160921 |
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