CN106560732A - Optical element, spatial imaging display device and application of spatial imaging display device - Google Patents
Optical element, spatial imaging display device and application of spatial imaging display device Download PDFInfo
- Publication number
- CN106560732A CN106560732A CN201610379652.XA CN201610379652A CN106560732A CN 106560732 A CN106560732 A CN 106560732A CN 201610379652 A CN201610379652 A CN 201610379652A CN 106560732 A CN106560732 A CN 106560732A
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- air
- optical element
- borne imagery
- display device
- prism square
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- 230000003287 optical effect Effects 0.000 title claims abstract description 47
- 238000003384 imaging method Methods 0.000 title abstract description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012634 optical imaging Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000011514 reflex Effects 0.000 description 3
- 241001633942 Dais Species 0.000 description 2
- 101000743596 Homo sapiens Vacuolar protein sorting-associated protein 26C Proteins 0.000 description 2
- 241001310793 Podium Species 0.000 description 2
- 102100038397 Vacuolar protein sorting-associated protein 26C Human genes 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
- G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention relates to the field of optical imaging, in particular to an optical element, a spatial imaging display device and application of the spatial imaging display device. The bottom of the optical element making light of an incidence image bend is provided with a prism square with a right-angle reflecting surface, and after the light is reflected by the prism square at the bottom of the optical element, a spatial real image corresponding to the incidence image is formed. By the adoption of the optical element with the prism square at the bottom, manufacturing is convenient, and cost is greatly reduced; as precision setting is omitted, imaging devices of any size can be made, the optical element and the spatial imaging display device can be applied to large-scale spatial imaging, and the single body manufacturing area can be 1 square meter or above.
Description
Technical field
The present invention relates to optical imaging field, refer in particular to it is a kind of for optical element, air-borne imagery display device and its
Using.
Background technology
With the development of science and technology, the application of air-borne imagery technology is more and more.
At present air-borne imagery is realized using DCRA optical elements, but be limited to the required precision to optical element：
DCRA optical elements are combined by the microscopic mirrors of 100 μm of sizes, and its machining accuracy is needed within tens nanometer, so only
The air-borne imagery of little image can be used for, and processing cost is very high.Also do not have currently used for the air-borne imagery technology of Large Graph picture
There is real realization.
The content of the invention
To solve problem above, the present invention provides a kind of simple structure, low production cost, it is adaptable to large-scale air-borne imagery exhibition
Show the optical element of platform.
A kind of light for making incident image produces the optical element of bending, and the optical element bottom carries right angle reflecting surface
Prism square, the light optical element bottom prism square after reflection, form corresponding with incident image aerial reality
Picture.
Preferably, the top of the prism square is the transparent body, and bottom is prism square.
Preferably, the transparent body is glass material, and the prism square is acrylic material.
Preferably, the optical element is coated with below reflectance coating the transparent body for right angle for bottom.
The refractive index of the transparent body is 2.
A kind of air-borne imagery element, including one or more make incident image light produce bending optical element, it is described
Optical element bottom with right angle reflecting surface prism square, the light optical element bottom prism square after reflection,
Form mid-air real image corresponding with incident image.
Preferably, the top of the prism square is the transparent body, and bottom is prism square.
Preferably, the transparent body is glass material, and the prism square is acrylic material.
Preferably, the optical element is coated with below reflectance coating the transparent body for right angle for bottom.
Preferably, the optical element proper alignment is on a horizontal plane.
Preferably, the optical element is fixed on substrate by adhesive layer.
Preferably, the substrate is cloth cover or hardboard (the preferred black of color or other opaque dark colours).
In addition, a kind of present invention also offers display device of air-borne imagery.
Air-borne imagery display device, including the optical element of multiple light generation bendings for making incident image, the optics
Component base with right angle reflecting surface prism square, the light optical element bottom prism square after reflection, formed
Mid-air real image corresponding with incident image；Also include for carrying the projection arrangement of incident image, the incidence that projection arrangement shows
The light that image is produced forms real image in space through air-borne imagery element.
Preferably, the top of the prism square is the transparent body, and bottom is prism square.
Preferably, the transparent body is glass material, and the prism square is acrylic material.
Preferably, the optical element is coated with below reflectance coating the transparent body for right angle for bottom.
Preferably, the optical element proper alignment is on a horizontal plane.
Preferably, the optical element is fixed on substrate by adhesive layer.
Preferably, the substrate is cloth cover.
Preferably, the projection arrangement can carry out human-computer interaction by wired or wireless mode.
In addition, present invention also offers air-borne imagery display device is shown and medical treatment in speech epigraph, stage performance, instrument
Systematic difference.
The present invention provides the prompter real image for only having speaker see in dais speech, news report etc., does not affect to clap
Take the photograph with regard to audience.
The information of instrument dial plate can be imaged by the present invention in the air, convenient to observe, particularly with auto-navigation system
Practicality, reduction driver are bowed and see the potential safety hazard of navigation.
The present invention can form real image in the stage of performance, reduce the constant and expense of setting in kind, also avoid
Currently use the feeling of unreality of screen background.
The space what present invention can not have at, makes the large-scale aerial image it is seen that can pass through；Can be used for
Digital signage and public place of entertainment, guiding sign etc. are applied；Sightseeing spot is applied to, the city wall that can be passed through is experienced；It is applied to amusement
Place, experiences naked eye castles in the air.
The present invention realizes air-borne imagery by the reflection of optical element, and without the need for special handling is done to image, and imaging has tight
The positioning (position according to the structure of air-borne imagery optical element itself and with the position decision air-borne imagery of light source) of lattice.
The present invention adopts bottom for prism square optical element, easy to make, greatly reduces cost；Due to avoiding precision
Arrange, the imaging device of arbitrary size can be made, can be used for large-scale air-borne imagery, make monomer area can for 1 square metre with
On.
The air-borne imagery technology of the present invention is the epoch-making new Display Technique having no precedent so far.By application
, can there is no the aerial of any material object, real image occurring in air-borne imagery technology, it is not necessary to any medium.Can with finger
Aerial image can also be operated to touch, so as to realize brand-new air-borne imagery man-machine interactive system.
Air-borne imagery is new medium media, be not only device development and system using novel air imaging optic element
Make, and the media content of air-borne imagery is software development, makes and also contain huge market and business opportunity.Using by touching
Aerial image and the human-computer interaction effect that produces, provide one to game machine exploitation, manufacturer, film making, publisher etc.
Individual new development space.With the birth of new imaging optic element, the generation of new technical field can be fed through to.
Description of the drawings
Fig. 1 is the structural representation of air-borne imagery optical element of the present invention (right angle lens array)；
Fig. 2 is the structural representation of air-borne imagery element of the present invention (right angle lens array reflex reflection screen)；
Fig. 3 is air-borne imagery principle schematic of the present invention.
Fig. 4 is that word extractor of the prior art uses schematic diagram；
Fig. 5 is the schematic diagram used in news report of the invention；
Fig. 6 is word extractor operating diagram in Fig. 5.
Fig. 7 is the schematic diagram used in speech of the invention；
Fig. 8 is word extractor operating diagram in Fig. 7.
Fig. 9 is the present invention in experience naked eye castles in the air schematic diagram；
Figure 10 is that the present invention uses schematic diagram in the large-scale air-borne imagery display that can be passed through；
Figure 11 is the city wall schematic diagram that the present invention can be passed through in the experience of photosensitive place.
Specific embodiment
With reference to elaborating to the present invention with specific embodiment.
Embodiment 1
As described in Fig. 1-2, a kind of air-borne imagery element, including one or more make incident image light produce bending simultaneously
The optical element 1 of real image is formed in the air, and the optical element bottom carries the prism square of right angle reflecting surface, the prism square
Top is the transparent body, and bottom is prism square.The transparent body is preferably glass material, prism square Ya Keli plates.It is described translucent straight
Angle mirror is arranged in (prism square reflective array) on a horizontal plane.In the display screen light of image prism square reflection after,
Form mid-air real image corresponding with incident image.
The optical element 1 is fixed on cloth cover 4 (can also be other plate object that can be pasted) by adhesive layer 3.
Embodiment 2
The air-borne imagery display device of the air-borne imagery element comprising embodiment 1, is also included for carrying incident image
Projection arrangement, the light that the incident image that projection arrangement shows is produced form real image in space through air-borne imagery element.It is described
Display device includes the casing for carrying projection arrangement, and casing upper end open is provided with half-mirror, and cabinet wall is provided with the air
Image-forming component (reflex reflection screen), as shown in Figure 3.
Preferably, the projection arrangement can carry out human-computer interaction by wired or wireless mode.
Embodiment 3
As Figure 4-8, a kind of word extractor, including main frame and display screen, main frame are positioned over the podium that speaker uses
Below or internal, display screen is located at below table top, and main frame and display screen connect, and air-borne imagery element is provided with inside podium, empty
Middle image-forming component is arranged on above display screen, and the word or the light of image that display screen shows passes through air-borne imagery element in the air
Real image is formed, speaker need not bow and can directly be seen that.
Wherein, the air-borne imagery element, including one or more make the light of incident image produce bending shape in the air
Into the optical element 1 of real image, the optical element is translucent prism square, and the top of the prism square is the transparent body, and bottom is
Prism square.The transparent body is preferably glass material, prism square Ya Keli plates.The translucent prism square is arranged in a horizontal plane
Upper (prism square reflective array).In the display screen, the light of image is formed corresponding with incident image after prism square reflection
Mid-air real image.
Preferably, the air-borne imagery element also includes a half-mirror, can be by the light portion of display screen
Reflex on optical element (prism square reflective array).And can adjustment angle as needed.(half-mirror and right angle
The distance of mirror reflective array and angle determine the height of air-borne imagery and the front and back position of imaging)
The optical element (prism square reflective array) is fixed on cloth cover 4 by adhesive layer 3.
Preferably, the word extractor can carry out human-computer interaction by wired or wireless mode.
Such as Fig. 5-8, of the invention that the prompter real image for only having speaker see is provided in dais speech, news report etc.,
Do not affect to shoot with regard to audience.
The information of instrument dial plate can be imaged by the present invention in the air, convenient to observe, particularly with auto-navigation system
Practicality, reduction driver are bowed and see the potential safety hazard of navigation.
The present invention can form real image in the stage of performance, reduce the constant and expense of setting in kind, also avoid
Currently use the feeling of unreality of screen background.
Such as Fig. 9-11, the space what present invention can not have at is made it is seen that what is can passed through large-scale reflects in the air
Picture；Can be used for the application such as digital signage and public place of entertainment, guiding sign；Sightseeing spot is applied to, the city wall that can be passed through is experienced；Should
For public place of entertainment, naked eye castles in the air are experienced.
Claims (10)
1. it is a kind of make incident image light produce bending optical element, including it is characterized in that：The optical element bottom
Prism square with right angle reflecting surface, the light optical element bottom prism square after reflection, formed and incident figure
As corresponding mid-air real image.
2. a kind of air-borne imagery element, it is characterised in that：Including the light for making incident image described in one or more claim 1
Line produces the optical element of bending, also including translucent reflecting mirror.
3. a kind of air-borne imagery display device, including for carrying the projection arrangement of incident image, it is characterised in that：Also include power
Profit requires air-borne imagery element described in 2, the light that incident image that projection arrangement shows is produced through air-borne imagery element, in sky
Between form real image.
4. the optical element or air-borne imagery element or air-borne imagery display device according to claim 1 or 2 or 3, which is special
Levy and be：The top of the prism square is the transparent body, and bottom is at least rectangular mirror in two sides.
5. optical element according to claim 4 or air-borne imagery element or air-borne imagery display device, it is characterised in that：
The transparent body is glass material, and the mirror is acrylic material.
6. the optical element or air-borne imagery element or air-borne imagery display device according to claim 1 or 2 or 3, which is special
Levy and be：The prism square is coated with below reflectance coating the transparent body for right angle for bottom.
7. the optical element or air-borne imagery element or air-borne imagery display device according to claim 1 or 2 or 3, which is special
Levy and be：The optical element proper alignment is on a horizontal plane.
8. air-borne imagery display device according to claim 3, it is characterised in that：The projection arrangement can pass through wired
Or wirelessly carry out human-computer interaction.
9. application of the air-borne imagery display device described in claim 3 in speech prompter or auto navigation and instrument show.
10. air-borne imagery display device described in claim 3 is in stage performance, the application that can be passed through in scene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379652.XA CN106560732A (en) | 2016-06-01 | 2016-06-01 | Optical element, spatial imaging display device and application of spatial imaging display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379652.XA CN106560732A (en) | 2016-06-01 | 2016-06-01 | Optical element, spatial imaging display device and application of spatial imaging display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106560732A true CN106560732A (en) | 2017-04-12 |
Family
ID=58485590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610379652.XA Pending CN106560732A (en) | 2016-06-01 | 2016-06-01 | Optical element, spatial imaging display device and application of spatial imaging display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106560732A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206930A1 (en) * | 2016-06-01 | 2017-12-07 | 杭州飞像科技有限公司 | Application of aerial imaging element in teleprompter, and teleprompter |
| CN108269511A (en) * | 2018-02-28 | 2018-07-10 | 北京眸合科技有限公司 | A kind of air suspension display system |
| CN108802984A (en) * | 2018-06-06 | 2018-11-13 | 北京邮电大学 | A kind of air suspension display system |
| WO2019047173A1 (en) * | 2017-09-08 | 2019-03-14 | 深圳市盈天下广告有限公司 | Holographic imaging system and holographic imaging method |
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| CN1639625A (en) * | 2002-03-04 | 2005-07-13 | 英属哥伦比亚大学 | Wide viewing angle reflective display |
| US20090303593A1 (en) * | 2005-11-16 | 2009-12-10 | Brian Frederick Sagar | Retroreflective materials |
| CN201465500U (en) * | 2009-04-21 | 2010-05-12 | 上海杰派展示制品有限公司 | Large-scale virtual space stereo imaging equipment |
| CN201765342U (en) * | 2010-09-03 | 2011-03-16 | 浙江方远夜视丽反光材料有限公司 | Counter reflection membrane |
| CN102298885A (en) * | 2010-06-28 | 2011-12-28 | 徐佳义 | Image-text visual image exhibition structure |
| CN202907041U (en) * | 2012-08-15 | 2013-04-24 | 藤川英二 | Integrated prompter for photography and speech |
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| CN1639625A (en) * | 2002-03-04 | 2005-07-13 | 英属哥伦比亚大学 | Wide viewing angle reflective display |
| US20090303593A1 (en) * | 2005-11-16 | 2009-12-10 | Brian Frederick Sagar | Retroreflective materials |
| CN201465500U (en) * | 2009-04-21 | 2010-05-12 | 上海杰派展示制品有限公司 | Large-scale virtual space stereo imaging equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206930A1 (en) * | 2016-06-01 | 2017-12-07 | 杭州飞像科技有限公司 | Application of aerial imaging element in teleprompter, and teleprompter |
| US10634930B2 (en) | 2016-06-01 | 2020-04-28 | Feixiang Technology Co., Ltd. | Use of aerial imaging element in teleprompter and teleprompter |
| WO2019047173A1 (en) * | 2017-09-08 | 2019-03-14 | 深圳市盈天下广告有限公司 | Holographic imaging system and holographic imaging method |
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| CN108802984A (en) * | 2018-06-06 | 2018-11-13 | 北京邮电大学 | A kind of air suspension display system |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170627 Address after: Hangzhou City, Zhejiang province 310018 poplar economic and Technological Development Zone Street No. 6 Street No. 452 building 3 room 705-706 Applicant after: Hangzhou flying Image Technology Co., Ltd. Address before: 3, No. 452, No. 6, No. 310018, Poplar Street, Hangzhou economic and Technological Development Zone, Zhejiang, 705-705 Applicant before: Zhang Bing |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170412 |