CN109870818A - A high-brightness augmented reality 3D display device and method - Google Patents
A high-brightness augmented reality 3D display device and method Download PDFInfo
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Abstract
The invention discloses a kind of high brightness augmented reality 3D display device and methods, including diffusing reflection layer I, side backlight source, transluscent display panel and double-sided reflecting array of apertures；The light diffusing reflection that diffusing reflection layer issues side backlight source；Side backlight source provides light source for whole display device；Transluscent display panel is for showing 3D film source；Double-sided reflecting array of apertures is fitted closely by specular layer, substrate, diffusing reflection layer II；The virtual 3D rendering for being able to achieve high brightness is shown and real-world object imaging.
Description
Technical field
The present invention relates to dimension display technologies and augmented reality display technology, in particular to a kind of high brightness augmented reality 3D
Display device and method.
Background technique
In recent years, virtual reality/augmented reality is quickly grown, and wherein augmented reality can realize virtual graph simultaneously
The fusion of picture and real-world object shows, and by the favor of researcher and consuming public.Current augmented reality equipment is general
Store-through is the problems such as need to wear, virtual image brightness is low.
Integration imaging technology is a kind of true 3D display technology of naked eye, has naked eye viewing, without stereoscopic viewing visual fatigue, authentic
The advantages that 3D reproduces.It is a development trend that integration imaging technology, which is applied to augmented reality, and better sight can be provided for user
It sees experience, and the augmented reality 3D display effect of naked eye may be implemented.Conventional integration imaging shows that equipment uses lens array
Or pinhole array carries out the reconstruction of virtual 3D rendering, wherein lens array cannot achieve the refraction problems of real scene light
The perspective of real-world object is watched, and pinhole array not only blocks extraneous light, while also to most of light of display equipment
Line blocks, and the usual brightness of the 3D rendering of reconstruction is extremely low.
Summary of the invention
The purpose of the present invention is to provide a kind of high brightness augmented reality 3D display device and methods, aobvious based on this method
Showing device can be imaged with the virtual 3D rendering of exhibit high brilliance and to real-world object, obtain the augmented reality 3D display effect of high brightness
Fruit.
To achieve the goals above, the present invention provides following technical schemes:
A kind of high brightness augmented reality 3D display device, as shown in Fig. 1, the device successively include diffusing reflection layer I, side type back
Light source, transluscent display panel and double-sided reflecting array of apertures, realize the virtual 3D rendering of high brightness show and real-world object at
Picture.
The diffusing reflection layer I is located at the rearmost end of whole display device, and the diffusing reflection layer I is by the side backlight source
The light diffusing reflection of sending, while the light diffusing reflection that the double-sided reflecting array of apertures is reflected back.
The side backlight source is located at the centre of the diffusing reflection layer I and transluscent display panel, for entire display dress
Offer light source is provided.
The transluscent display panel for showing that 3D film source, the Pixel Information of display are modulated the light passed through,
Realize that image is shown.
Before the double-sided reflecting array of apertures is located at the transluscent display panel, as shown in Fig. 2, the double-sided reflecting
Array of apertures is fitted closely by specular layer, substrate, diffusing reflection layer II, and specular layer and diffusing reflection layer II distinguish position
In substrate two sides, specular layer is located at the outermost layer of whole device, to the light shiny reflex of real-world object, overflows anti-
Layer II is penetrated towards device inside, unrestrained transmitting is served to the light of process；The specular layer, substrate, on diffusing reflection layer II
It is furnished with the identical light transmission hole of regularly arranged and parameter, the shape of light transmission hole can be vertical arrangement, oblique arrangement, pin hole battle array
The structures such as column, as shown in attached drawing 3, attached drawing 4 and attached drawing 5；The double-sided reflecting array of apertures acts the light for reaching light transmission hole
Transmission effect.
The diffusing reflection layer I, side backlight source and double-sided reflecting array of apertures are able to achieve the circulation effective use of light,
As shown in Fig. 6, light diffusing reflection on diffusing reflection layer I that side backlight source issues, wherein sub-fraction light is by two-sided
The light transmission hole transmission for reflecting array of apertures, constitutes 3D rendering light, and most of light reaches the unrestrained of double-sided reflecting array of apertures
Reflecting layer II is diffusely reflected the irreflexive light of layer II and returns to diffusing reflection layer I, and is diffusely reflected returns to display device again
It is interior, realize recycling for light.
The virtual 3D rendering of the high brightness shows, 3D film source, institute are shown as shown in Fig. 7, on transluscent display panel
Stating 3D film source includes many same place pixels, and the same place pixel of same object point is diffusely reflected the irreflexive light irradiation of layer I, light
Modulation of the line by pixel grayscale, realize image show, by same object point same place pixel light by light transmission hole
After transmission, intersects in space intersection or reverse extending line, constitute 3D picture point；The irreflexive light of layer I that is diffusely reflected includes
Directly after the outgoing of side backlight source on diffusing reflection layer I irreflexive light, after diffusing reflection layer II diffusing reflection and again
It once is diffusely reflected the irreflexive light of layer I and multiple irreflexive light between diffusing reflection layer I and diffusing reflection layer II,
To realize that the 3D rendering of high brightness is shown.
Described that real-world object is imaged, as shown in Fig. 8, real-world object issues or the arrival of the light of reflection is described two-sided anti-
It penetrates on the specular layer of array of apertures, is acted on by the mirror-reflection of specular layer, in the double-sided reflecting array of apertures
Rear generates the virtual image, realizes real-world object imaging.
Apparatus of the present invention can realize that virtual 3D rendering is shown and real-world object imaging, effective use backlight obtain simultaneously
The augmented reality 3D display effect of high brightness.
A kind of high brightness augmented reality 3D display method, it is successively aobvious including diffusing reflection layer I, side backlight source, transmission-type
Show panel and double-sided reflecting array of apertures；The diffusing reflection layer I is located at the rearmost end of whole display device, the diffusing reflection layer I
The light diffusing reflection that the side backlight source is issued, at the same the light of double-sided reflecting array of apertures reflection is unrestrained anti-
It penetrates；The side backlight source is located at the centre of the diffusing reflection layer I and transluscent display panel, provides for whole display device
Light source；The transluscent display panel is realized for showing that 3D film source, the Pixel Information of display are modulated the light passed through
Image is shown；Before the double-sided reflecting array of apertures is located at the transluscent display panel, the double-sided reflecting array of apertures by
Specular layer, substrate, diffusing reflection layer II are fitted closely, and specular layer and diffusing reflection layer II are located at substrate two
Side, specular layer are located at the outermost layer of whole device, to the light shiny reflex of real-world object, diffusing reflection layer II court
On the inside of to device, unrestrained transmitting is played to the light of process；The specular layer, substrate, cloth is regular on diffusing reflection layer II
The shape of arrangement and the identical light transmission hole of parameter, light transmission hole can be the knot such as vertical arrangement, oblique arrangement, pinhole array
Structure；The double-sided reflecting array of apertures plays transmission to the light for reaching light transmission hole.
The diffusing reflection layer I, side backlight source and double-sided reflecting array of apertures are able to achieve the circulation effective use of light,
Light diffusing reflection on diffusing reflection layer I that side backlight source issues, wherein sub-fraction light is by double-sided reflecting array of apertures
The transmission of light transmission hole, constitute 3D rendering light, most of light reaches the diffusing reflection layer II of double-sided reflecting array of apertures, overflow
II irreflexive light in reflecting layer returns to diffusing reflection layer I, and is diffusely reflected returns in display device again, realizes light
It recycles；Show that 3D film source, the 3D film source include many same place pixels, same object point on the transluscent display panel
Same place pixel be diffusely reflected layer I irreflexive light irradiation, modulation of the light by pixel grayscale realizes that image is aobvious
Show, after the light of the same place pixel of same object point is by the transmission of light transmission hole, intersect in space intersection or reverse extending line,
Constitute 3D picture point；The irreflexive light of layer I that is diffusely reflected includes directly after the outgoing of side backlight source in diffusing reflection layer I
Upper irreflexive light after diffusing reflection layer II diffusing reflection and is diffusely reflected the irreflexive light of layer I again and is overflowing
Multiple irreflexive light between reflecting layer I and diffusing reflection layer II, to realize that the 3D rendering of high brightness is shown；Real-world object hair
Out or the light of reflection reaches on the specular layer of the double-sided reflecting array of apertures, passes through the mirror-reflection of specular layer
Effect generates the virtual image at double-sided reflecting array of apertures rear, realizes real-world object imaging.
The method of the present invention can realize that the virtual 3D rendering of high brightness is shown and real-world object is imaged simultaneously, obtain high brightness
Augmented reality 3D display effect.
Detailed description of the invention
A kind of high brightness augmented reality 3D display schematic device of the invention of attached drawing 1.
Attached drawing 2 is double-sided reflecting array of apertures structure chart of the invention.
Attached drawing 3 is the double-sided reflecting array of apertures schematic diagram of vertical arrangement.
Attached drawing 4 is that the double-sided reflecting array of apertures of oblique arrangement is illustrated.
Attached drawing 5 is the double-sided reflecting array of apertures schematic diagram of pinhole array.
Attached drawing 6 is that the light of apparatus of the present invention recycles schematic diagram.
Attached drawing 7 is the virtual 3D rendering display schematic diagram of high brightness of apparatus of the present invention.
Attached drawing 8 is apparatus of the present invention to real-world object imaging schematic diagram.
Shown by reference numeral in above-mentioned attached drawing are as follows:
1 diffusing reflection layer I, 2 side backlight sources, 3 transluscent display panels, 4 double-sided reflecting array of apertures, 41 mirror-reflections
Layer, 42 substrates, 43 diffusing reflection layer II, 44 light transmission holes, the light transmission hole of 441 vertical arrangements, the loophole of 442 oblique arrangements
Gap, the light transmission hole of 443 pinhole array, 5 light recycled, the same place pixel of 6 same object points, 7 virtual 3D renderings,
71 virtual 3D picture points, 8 real-world objects, 81 true object points, the picture of 82 real-world objects, the picture of 83 true object points.
It should be understood that above-mentioned attached drawing is only schematical, it is not drawn to draw.
Specific embodiment
The following detailed description of an a kind of typical implementation of high brightness augmented reality 3D display device and method of the invention
Example, is further described specifically the present invention.It is necessarily pointed out that following embodiment be served only for the present invention do into
The explanation of one step, should not be understood as limiting the scope of the invention, and field person skilled in the art is according to aforementioned present invention
Content makes some nonessential modifications and adaptations to the present invention, still falls within protection scope of the present invention.
A kind of high brightness augmented reality 3D display device, as shown in Fig. 1, the device successively include diffusing reflection layer I, side
Formula backlight, transluscent display panel and double-sided reflecting array of apertures realize that the virtual 3D rendering of high brightness is shown and true object
Body imaging.
The diffusing reflection layer I is located at the rearmost end of whole display device, and the diffusing reflection layer I is by the side backlight source
The light diffusing reflection of sending, while the light diffusing reflection that the double-sided reflecting array of apertures is reflected back.
The side backlight source is located at the centre of the diffusing reflection layer I and transluscent display panel, for entire display dress
Offer light source is provided.
The transluscent display panel for showing that 3D film source, the Pixel Information of display are modulated the light passed through,
Realize that image is shown.
Before the double-sided reflecting array of apertures is located at the transluscent display panel, as shown in Fig. 2, the double-sided reflecting
Array of apertures is fitted closely by specular layer, substrate, diffusing reflection layer II, and specular layer and diffusing reflection layer II distinguish position
In substrate two sides, specular layer is located at the outermost layer of whole device, to the light shiny reflex of real-world object, overflows anti-
Layer II is penetrated towards device inside, unrestrained transmitting is served to the light of process；The specular layer, substrate, on diffusing reflection layer II
It is furnished with the identical light transmission hole of regularly arranged and parameter, the shape of light transmission hole can be vertical arrangement, oblique arrangement, pin hole battle array
The structures such as column, as shown in attached drawing 3, attached drawing 4 and attached drawing 5；The double-sided reflecting array of apertures acts the light for reaching light transmission hole
Transmission effect.
The diffusing reflection layer I, side backlight source and double-sided reflecting array of apertures are able to achieve the circulation effective use of light,
As shown in Fig. 6, light diffusing reflection on diffusing reflection layer I that side backlight source issues, wherein sub-fraction light is by two-sided
The light transmission hole transmission for reflecting array of apertures, constitutes 3D rendering light, and most of light reaches the unrestrained of double-sided reflecting array of apertures
Reflecting layer II is diffusely reflected the irreflexive light of layer II and returns to diffusing reflection layer I, and is diffusely reflected returns to display device again
It is interior, realize recycling for light.
The virtual 3D rendering of the high brightness is shown, shows 3D film source, institute as shown in Fig. 7, on transluscent display panel
Stating 3D film source includes many same place pixels, and the same place pixel of same object point is diffusely reflected the irreflexive light irradiation of layer I, light
Modulation of the line by pixel grayscale, realize image show, by same object point same place pixel light by light transmission hole
After transmission, intersects in space intersection or reverse extending line, constitute 3D picture point；The irreflexive light of layer I that is diffusely reflected includes
Directly after the outgoing of side backlight source on diffusing reflection layer I irreflexive light, after diffusing reflection layer II diffusing reflection and again
It once is diffusely reflected the irreflexive light of layer I and multiple irreflexive light between diffusing reflection layer I and diffusing reflection layer II,
To realize that the 3D rendering of high brightness is shown.
Described that real-world object is imaged, as shown in Fig. 8, real-world object issues or the arrival of the light of reflection is described two-sided anti-
It penetrates on the specular layer of array of apertures, is acted on by the mirror-reflection of specular layer, in the double-sided reflecting array of apertures
Rear generates the virtual image, realizes real-world object imaging.
Apparatus of the present invention can realize that virtual 3D rendering is shown and real-world object imaging, effective use backlight obtain simultaneously
The augmented reality 3D display effect of high brightness.
A kind of high brightness augmented reality 3D display method, it is successively aobvious including diffusing reflection layer I, side backlight source, transmission-type
Show panel and double-sided reflecting array of apertures；The diffusing reflection layer I is located at the rearmost end of whole display device, the diffusing reflection layer I
The light diffusing reflection that the side backlight source is issued, at the same the light of double-sided reflecting array of apertures reflection is unrestrained anti-
It penetrates；The side backlight source is located at the centre of the diffusing reflection layer I and transluscent display panel, provides for whole display device
Light source；The transluscent display panel is realized for showing that 3D film source, the Pixel Information of display are modulated the light passed through
Image is shown；Before the double-sided reflecting array of apertures is located at the transluscent display panel, the double-sided reflecting array of apertures by
Specular layer, substrate, diffusing reflection layer II are fitted closely, and specular layer and diffusing reflection layer II are located at substrate two
Side, specular layer are located at the outermost layer of whole device, to the light shiny reflex of real-world object, diffusing reflection layer II court
On the inside of to device, unrestrained transmitting is played to the light of process；The specular layer, substrate, cloth is regular on diffusing reflection layer II
The shape of arrangement and the identical light transmission hole of parameter, light transmission hole can be the knot such as vertical arrangement, oblique arrangement, pinhole array
Structure；The double-sided reflecting array of apertures plays transmission to the light for reaching light transmission hole.
The diffusing reflection layer I, side backlight source and double-sided reflecting array of apertures are able to achieve the circulation effective use of light,
Light diffusing reflection on diffusing reflection layer I that side backlight source issues, wherein sub-fraction light is by double-sided reflecting array of apertures
The transmission of light transmission hole, constitute 3D rendering light, most of light reaches the diffusing reflection layer II of double-sided reflecting array of apertures, overflow
II irreflexive light in reflecting layer returns to diffusing reflection layer I, and is diffusely reflected returns in display device again, realizes light
It recycles；Show that 3D film source, the 3D film source include many same place pixels, same object point on the transluscent display panel
Same place pixel be diffusely reflected layer I irreflexive light irradiation, modulation of the light by pixel grayscale realizes that image is aobvious
Show, after the light of the same place pixel of same object point is by the transmission of light transmission hole, intersect in space intersection or reverse extending line,
Constitute 3D picture point；The irreflexive light of layer I that is diffusely reflected includes directly after the outgoing of side backlight source in diffusing reflection layer I
Upper irreflexive light after diffusing reflection layer II diffusing reflection and is diffusely reflected the irreflexive light of layer I again and is overflowing
Multiple irreflexive light between reflecting layer I and diffusing reflection layer II, to realize that the 3D rendering of high brightness is shown；Real-world object hair
Out or the light of reflection reaches on the specular layer of the double-sided reflecting array of apertures, passes through the mirror-reflection of specular layer
Effect generates the virtual image at double-sided reflecting array of apertures rear, realizes real-world object imaging.
The method of the present invention can realize that the virtual 3D rendering of high brightness is shown and real-world object is imaged simultaneously, obtain high brightness
Augmented reality 3D display effect.
Claims (3)
1. a kind of high brightness augmented reality 3D display device, which is characterized in that apparatus of the present invention include diffusing reflection layer I, side type
Backlight, transluscent display panel and double-sided reflecting array of apertures realize that the virtual 3D rendering of high brightness is shown and real-world object
Imaging；
The diffusing reflection layer I is located at the rearmost end of whole display device, and the diffusing reflection layer I issues the side backlight source
Light diffusing reflection, while the light diffusing reflection that the double-sided reflecting array of apertures is reflected back；The side backlight source position
In the centre of the diffusing reflection layer I and transluscent display panel, light source is provided for whole display device；The transmission-type display surface
Plate realizes that image is shown for showing that 3D film source, the Pixel Information of display are modulated the light passed through；The double-sided reflecting
Before array of apertures is located at the transluscent display panel, the double-sided reflecting array of apertures is by specular layer, substrate, diffusing reflection
Layer II is fitted closely, and specular layer and diffusing reflection layer II are located at substrate two sides, and specular layer is located at entire dress
The outermost layer set, to the light shiny reflex of real-world object, diffusing reflection layer II is towards device inside, to the light of process
Play unrestrained transmitting；The specular layer, substrate are furnished with the identical loophole of regularly arranged and parameter on diffusing reflection layer II
The shape of gap, light transmission hole can be the structures such as vertical arrangement, oblique arrangement, pinhole array；The double-sided reflecting array of apertures
Transmission is served to the light for reaching light transmission hole；
The diffusing reflection layer I, side backlight source and the circulation effective use that light is able to achieve with double-sided reflecting array of apertures, side
Light diffusing reflection on diffusing reflection layer I that side formula backlight issues, wherein sub-fraction light is by double-sided reflecting array of apertures
The transmission of light transmission hole constitutes 3D rendering light, and most of light reaches the diffusing reflection layer II of double-sided reflecting array of apertures, by unrestrained anti-
It penetrates the irreflexive light of layer II and returns to diffusing reflection layer I, and be diffusely reflected return in display device again, realize following for light
Ring utilizes；
The virtual 3D rendering of the high brightness is shown, shows that 3D film source, the 3D film source include many on transluscent display panel
Same place pixel, the same place pixel of same object point are diffusely reflected the irreflexive light irradiation of layer I, and light is by pixel grayscale
Modulation, realize image show, by the light of the same place pixel of same object point by light transmission hole transmit after, in space intersection
Or the intersection of reverse extending line, constitute 3D picture point；The irreflexive light of layer I that is diffusely reflected includes directly from side backlight source
After outgoing on diffusing reflection layer I irreflexive light, to be diffusely reflected layer I after diffusing reflection layer II diffusing reflection and again unrestrained anti-
The light and multiple irreflexive light between diffusing reflection layer I and diffusing reflection layer II penetrated, to realize the 3D figure of high brightness
As display；
Described that real-world object is imaged, the light of real-world object sending or reflection reaches the mirror surface of the double-sided reflecting array of apertures
It on reflecting layer, is acted on by the mirror-reflection of specular layer, generates the virtual image at double-sided reflecting array of apertures rear, realize
Real-world object imaging.
2. a kind of high brightness augmented reality 3D display method, which is characterized in that including diffusing reflection layer I, side backlight source, transmission
Type display panel and double-sided reflecting array of apertures；The diffusing reflection layer I is located at the rearmost end of whole display device, the diffusing reflection
The light diffusing reflection that layer I issues the side backlight source, while the light that the double-sided reflecting array of apertures reflects being overflow
Reflection；The side backlight source is located at the centre of the diffusing reflection layer I and transluscent display panel, mentions for whole display device
For light source；The transluscent display panel is real for showing that 3D film source, the Pixel Information of display are modulated the light passed through
Existing image is shown；Before the double-sided reflecting array of apertures is located at the transluscent display panel, the double-sided reflecting array of apertures
It is fitted closely by specular layer, substrate, diffusing reflection layer II, specular layer and diffusing reflection layer II are located at substrate two
Side, specular layer are located at the outermost layer of whole device, to the light shiny reflex of real-world object, diffusing reflection layer II court
On the inside of to device, unrestrained transmitting is played to the light of process；The specular layer, substrate, cloth is regular on diffusing reflection layer II
The shape of arrangement and the identical light transmission hole of parameter, light transmission hole can be the knot such as vertical arrangement, oblique arrangement, pinhole array
Structure；The double-sided reflecting array of apertures plays transmission to the light for reaching light transmission hole；
The diffusing reflection layer I, side backlight source and the circulation effective use that light can be able to achieve with double-sided reflecting array of apertures,
Light diffusing reflection on diffusing reflection layer I that side backlight source issues, wherein sub-fraction light is by double-sided reflecting array of apertures
The transmission of light transmission hole, constitute 3D rendering light, most of light reaches the diffusing reflection layer II of double-sided reflecting array of apertures, overflow
II irreflexive light in reflecting layer returns to diffusing reflection layer I, and is diffusely reflected returns in display device again, realizes light
It recycles；Show that 3D film source, the 3D film source include many same place pixels, same object point on the transluscent display panel
Same place pixel be diffusely reflected layer I irreflexive light irradiation, modulation of the light by pixel grayscale realizes that image is aobvious
Show, after the light of the same place pixel of same object point is by the transmission of light transmission hole, intersect in space intersection or reverse extending line,
Constitute 3D picture point；The irreflexive light of layer I that is diffusely reflected includes directly after the outgoing of side backlight source in diffusing reflection layer I
Upper irreflexive light after diffusing reflection layer II diffusing reflection and is diffusely reflected the irreflexive light of layer I again and is overflowing
Multiple irreflexive light between reflecting layer I and diffusing reflection layer II, to realize that the 3D rendering of high brightness is shown；Real-world object hair
Out or the light of reflection reaches on the specular layer of the double-sided reflecting array of apertures, passes through the mirror-reflection of specular layer
Effect generates the virtual image at double-sided reflecting array of apertures rear, realizes real-world object imaging, obtain the augmented reality of high brightness
3D display effect.
3. a kind of high brightness augmented reality 3D display method according to claim 2, which is characterized in that the inventive method energy
It realizes that the virtual 3D rendering of high brightness is shown and real-world object is imaged simultaneously, obtains the augmented reality 3D display effect of high brightness.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870820A (en) * | 2019-03-26 | 2019-06-11 | 成都工业学院 | Pinhole mirror array integrated imaging augmented reality device and method |
| CN111522146A (en) * | 2020-05-11 | 2020-08-11 | 北京航空航天大学 | A large-scale seamless splicing integrated imaging desktop 3D display device |
| CN111856774A (en) * | 2020-08-30 | 2020-10-30 | 成都工业学院 | High resolution and high optical efficiency dual-view 3D display device and method |
| CN112604923A (en) * | 2020-12-31 | 2021-04-06 | 信利(仁寿)高端显示科技有限公司 | Method and equipment for improving illumination uniformity of UV curing equipment in ODF (optical Density filter) manufacturing process |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10319391A (en) * | 1997-05-20 | 1998-12-04 | Sony Corp | Diffuse reflector, method of manufacturing the same, and reflection type guest-host liquid crystal display device |
| JPH11160507A (en) * | 1997-11-21 | 1999-06-18 | Sony Corp | Diffuse reflector, method of manufacturing the same, and reflective display device |
| US20040017546A1 (en) * | 2002-07-26 | 2004-01-29 | Eastman Kodak Company | Monocentric autostereoscopic optical display having an expanded color gamut |
| WO2005119353A1 (en) * | 2004-05-28 | 2005-12-15 | Eastman Kodak Company | Diffusive reflector film for liquid crystal display backlight |
| WO2006010249A1 (en) * | 2004-07-27 | 2006-02-02 | The University Of British Columbia | Diffuser for light from light source array and displays incorporating same |
| WO2006097038A1 (en) * | 2005-03-16 | 2006-09-21 | Chia-Yi Hsu | An imaging module |
| CN101000406A (en) * | 2007-01-09 | 2007-07-18 | 四川大学 | Open-hole 3D display device and method without Moll interference fringe |
| US20090190237A1 (en) * | 2008-01-28 | 2009-07-30 | Dolby Laboratories Licensing Corporation | Retroreflective optical collimation layer and display devices incorporating same |
| US20110285965A1 (en) * | 2010-05-21 | 2011-11-24 | Stanley Electric Co., Ltd. | Display device |
| KR20120123888A (en) * | 2011-05-02 | 2012-11-12 | 엘지이노텍 주식회사 | backlight unit and display apparatus using the same |
| JP2013161035A (en) * | 2012-02-08 | 2013-08-19 | Univ Of Tsukuba | Picture display device |
| CN103986926A (en) * | 2014-05-26 | 2014-08-13 | 四川大学 | An integrated imaging 3D display device without crosstalk |
| JP2014153705A (en) * | 2013-02-14 | 2014-08-25 | Univ Of Tsukuba | Picture display device |
| CN104125451A (en) * | 2014-07-08 | 2014-10-29 | 四川大学 | High-brightness integrated imaging 3D display device |
| CN104216134A (en) * | 2014-09-28 | 2014-12-17 | 四川大学 | High-brightness 2D/3D switchable integration imaging display device |
| CN104317062A (en) * | 2014-10-14 | 2015-01-28 | 四川大学 | Reflection polarization pinhole array based two-dimensional and three-dimensional switchable integrating imaging display device |
| CN104503097A (en) * | 2015-01-08 | 2015-04-08 | 四川大学 | Transmissive integral imaging 3D display device based on polarization pinhole array |
| WO2016029518A1 (en) * | 2014-08-27 | 2016-03-03 | 深圳市华星光电技术有限公司 | Three-dimensional image display device and three-dimensional image display |
| CN107561722A (en) * | 2017-09-15 | 2018-01-09 | 四川大学 | 360 ° of integration imaging desktop 3D display systems |
| CN107608086A (en) * | 2017-09-15 | 2018-01-19 | 四川大学 | A kind of floated integration imaging 3D display device |
| CN107608085A (en) * | 2017-09-15 | 2018-01-19 | 四川大学 | Based on 360 ° of integration imaging desktop 3D display devices for combining micro- pattern matrix |
| CN108051927A (en) * | 2018-02-07 | 2018-05-18 | 成都工业学院 | A kind of 3D display device |
| CN108319031A (en) * | 2018-02-07 | 2018-07-24 | 成都工业学院 | A kind of 3D display device |
| US10048486B1 (en) * | 2015-08-18 | 2018-08-14 | Amazon Technologies, Inc. | Electrowetting display device including a reflective layer having a specular reflector and a diffuse reflector |
| CN210323611U (en) * | 2019-03-12 | 2020-04-14 | 成都工业学院 | High-brightness augmented reality 3D display device |
-
2019
- 2019-03-12 CN CN201910186028.1A patent/CN109870818B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10319391A (en) * | 1997-05-20 | 1998-12-04 | Sony Corp | Diffuse reflector, method of manufacturing the same, and reflection type guest-host liquid crystal display device |
| JPH11160507A (en) * | 1997-11-21 | 1999-06-18 | Sony Corp | Diffuse reflector, method of manufacturing the same, and reflective display device |
| US20040017546A1 (en) * | 2002-07-26 | 2004-01-29 | Eastman Kodak Company | Monocentric autostereoscopic optical display having an expanded color gamut |
| WO2005119353A1 (en) * | 2004-05-28 | 2005-12-15 | Eastman Kodak Company | Diffusive reflector film for liquid crystal display backlight |
| WO2006010249A1 (en) * | 2004-07-27 | 2006-02-02 | The University Of British Columbia | Diffuser for light from light source array and displays incorporating same |
| WO2006097038A1 (en) * | 2005-03-16 | 2006-09-21 | Chia-Yi Hsu | An imaging module |
| CN101000406A (en) * | 2007-01-09 | 2007-07-18 | 四川大学 | Open-hole 3D display device and method without Moll interference fringe |
| US20090190237A1 (en) * | 2008-01-28 | 2009-07-30 | Dolby Laboratories Licensing Corporation | Retroreflective optical collimation layer and display devices incorporating same |
| US20110285965A1 (en) * | 2010-05-21 | 2011-11-24 | Stanley Electric Co., Ltd. | Display device |
| KR20120123888A (en) * | 2011-05-02 | 2012-11-12 | 엘지이노텍 주식회사 | backlight unit and display apparatus using the same |
| JP2013161035A (en) * | 2012-02-08 | 2013-08-19 | Univ Of Tsukuba | Picture display device |
| JP2014153705A (en) * | 2013-02-14 | 2014-08-25 | Univ Of Tsukuba | Picture display device |
| CN103986926A (en) * | 2014-05-26 | 2014-08-13 | 四川大学 | An integrated imaging 3D display device without crosstalk |
| CN104125451A (en) * | 2014-07-08 | 2014-10-29 | 四川大学 | High-brightness integrated imaging 3D display device |
| WO2016029518A1 (en) * | 2014-08-27 | 2016-03-03 | 深圳市华星光电技术有限公司 | Three-dimensional image display device and three-dimensional image display |
| CN104216134A (en) * | 2014-09-28 | 2014-12-17 | 四川大学 | High-brightness 2D/3D switchable integration imaging display device |
| CN104317062A (en) * | 2014-10-14 | 2015-01-28 | 四川大学 | Reflection polarization pinhole array based two-dimensional and three-dimensional switchable integrating imaging display device |
| CN104503097A (en) * | 2015-01-08 | 2015-04-08 | 四川大学 | Transmissive integral imaging 3D display device based on polarization pinhole array |
| US10048486B1 (en) * | 2015-08-18 | 2018-08-14 | Amazon Technologies, Inc. | Electrowetting display device including a reflective layer having a specular reflector and a diffuse reflector |
| CN107561722A (en) * | 2017-09-15 | 2018-01-09 | 四川大学 | 360 ° of integration imaging desktop 3D display systems |
| CN107608085A (en) * | 2017-09-15 | 2018-01-19 | 四川大学 | Based on 360 ° of integration imaging desktop 3D display devices for combining micro- pattern matrix |
| CN107608086A (en) * | 2017-09-15 | 2018-01-19 | 四川大学 | A kind of floated integration imaging 3D display device |
| CN108051927A (en) * | 2018-02-07 | 2018-05-18 | 成都工业学院 | A kind of 3D display device |
| CN108319031A (en) * | 2018-02-07 | 2018-07-24 | 成都工业学院 | A kind of 3D display device |
| CN210323611U (en) * | 2019-03-12 | 2020-04-14 | 成都工业学院 | High-brightness augmented reality 3D display device |
Non-Patent Citations (2)
| Title |
|---|
| 余硕;胡蓉;余果;: "实时单目狭缝光栅自由立体显示系统的设计", 成都电子机械高等专科学校学报, no. 02 * |
| 冯诗齐;贾森・海肯菲尔德;: "未来的电子显示设备", 世界科学, no. 05 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870820A (en) * | 2019-03-26 | 2019-06-11 | 成都工业学院 | Pinhole mirror array integrated imaging augmented reality device and method |
| CN109870820B (en) * | 2019-03-26 | 2023-10-17 | 成都工业学院 | Pinhole mirror array integrated imaging augmented reality device and method |
| CN111522146A (en) * | 2020-05-11 | 2020-08-11 | 北京航空航天大学 | A large-scale seamless splicing integrated imaging desktop 3D display device |
| CN111856774A (en) * | 2020-08-30 | 2020-10-30 | 成都工业学院 | High resolution and high optical efficiency dual-view 3D display device and method |
| CN111856774B (en) * | 2020-08-30 | 2023-08-04 | 成都航空职业技术学院 | High-resolution and high-optical-efficiency double-vision 3D display device and method |
| CN112604923A (en) * | 2020-12-31 | 2021-04-06 | 信利(仁寿)高端显示科技有限公司 | Method and equipment for improving illumination uniformity of UV curing equipment in ODF (optical Density filter) manufacturing process |
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