CN2929889Y - Three dimension visual display device - Google Patents
Three dimension visual display device Download PDFInfo
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- CN2929889Y CN2929889Y CN 200620121762 CN200620121762U CN2929889Y CN 2929889 Y CN2929889 Y CN 2929889Y CN 200620121762 CN200620121762 CN 200620121762 CN 200620121762 U CN200620121762 U CN 200620121762U CN 2929889 Y CN2929889 Y CN 2929889Y
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Abstract
The utility model provides a tridimensional visible display device, comprising two particle generators connected with computers respectively. A collision point of two particles emitted from the two particle generators is a node location of a space lattice (X, Y, Z) between the two particle generators, therein the X is not less than sixteen, the Y is not less than sixteen, the Z is not less than sixteen. The utility model shows tridimensional composition and cartoon under the situation of different pictures of films and makes people see the tridimensional results in range from zero degree to three hundred and sixty degrees, which is not only good in display effect, accurate and wide in application area, but also controlled and adjusted by data handling system, such as a computer and the like, conveniently.
Description
Technical field
The utility model relates to three-dimensional display apparatus, specifically is meant the three-dimensional visible display device.
Background technology
Three-dimensional display system can be divided into two kinds of different types, and a kind of is that object is included in the actual space, and another kind is that object is in the imaginary space.The former is a hand-built, promptly is tangibly.And the latter is not tangible just as film.Therefore, designer's method of seeking to improve 3-D display makes it to be easy to realize and adjust.
A three-dimensional display system is utilized projecting lens by a series of two-dimensional pictures image to be presented at and is xeroxed on the material.The U.S.'s patent (patent No. is 5,801,811) in 1998 is pointed out: must be from different angle projections in order to realize each two-dimensional picture of 3-D effect.These pictures are to get from the computing machine of storing two-dimentional film.This three-dimensional display system does not need polarising glass just can watch 3-D effect, yet the observer can not all see three-dimensional display effect in the level 360 degree scopes, only to show three-dimensional animation or picture on a platform.
Another kind of three-dimensional display system utilizes light beam to transmit the information of 3-D view.It can make the observer see stereo-picture in the scope of 360 degree.The patent (patent No. is 6,201,565) of U.S. calendar year 2001: thus light beam is realized 3-D effect from different angular emission light.That shown is the result of emission spot number and light beam number, and this is equivalent to the result of number of picture elements and direction number.Even formed 3-D display, also need the deflection of a deflection system control light reflection surface.And the observer can only spend in 180 of level, rather than sees 3-D view in the whole 360 degree scopes.
Obviously, most of three-dimensional display systems require cine-oriented image is stored in computing machine or other memory device.Up to the present, going back the neither one three-dimensional display system shows three-dimensional composition and animation and makes people see three-dimensional result in 360 degree scopes under without the situation of picture or film.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, provides a kind of without three-dimensional composition of demonstration and animation under the situation of picture or film, and makes people see the three-dimensional visible display device of three-dimensional result in 360 degree scopes.
The purpose of this utility model is achieved through the following technical solutions: this three-dimensional visible display device, comprise two particle generators that are connected with computing machine respectively, the point of impingement of the particle of two particle generator emissions is two space lattice (X between the particle generator, Y, Z) site position, X 〉=16 wherein, Y 〉=16, Z 〉=16.
Described particle generator is a particle beams transmitter, and two orthogonal particle beams transmitters are connected with computing machine respectively, and it is respectively equipped with N * N particle beams and penetrates the hole, and the cycling time of full-size scanning be N * Nns, N 〉=16 wherein.
Described particle generator also can be the semiconductor diode laser transmitter, two mutually vertical and different semiconductor diode laser transmitters of energy level are connected with computing machine respectively, it is respectively equipped with N * N laser beam and penetrates the hole, the point of impingement of two kinds of laser beam that energy level is different is in the airtight helium fog chamber, and be N * Nns the cycling time of full-size scanning, wherein N 〉=16.
Described particle generator can also be cathode-ray tube (CRT), particle curtain generator, cathode-ray tube (CRT) also is connected with the electromagnetic field device that step control cathode ray tube moment moves back, cathode-ray tube (CRT), particle curtain generator, electromagnetic field device are connected with computing machine respectively, the particle curtain generator is provided with N parallel particle emission groove at least, time interval T≤1/ of cathode-ray tube (CRT) emitting electrons scanning beam (N * N) second, N 〉=16 wherein.
The utility model compared with prior art, have following advantage and beneficial effect: can be implemented in without showing three-dimensional composition and animation under the situation of picture or film, and make people in 360 degree scopes, see three-dimensional result, display effect is directly perceived, accurately, can control adjustment by data handling system (as computing machine etc.) easily, extensively model is applied to aviation, nuclear physics, education, medical treatment, fire-fighting and rescue, building, machinery, the fashionable dress design, ocean expedition, fishing, sports training, amusement and advertisement, the stereo display in fields such as geographical exploration and atmospheric envelope research.
Description of drawings
Fig. 1 is first kind of structure of the utility model three-dimensional visible display device and is used for the synoptic diagram that airport aircraft landing shows;
Fig. 2 is second structural representation of the utility model three-dimensional visible display device.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment one
As shown in Figure 1, this three-dimensional visible display device comprises two orthogonal particle beams transmitters (1), (2), and it is connected with computing machine respectively, and it is respectively equipped with 16 * 16 particles beams and penetrates hole (3), and be 16 * 16ns the cycling time of full-size scanning.
For the scene that embodiment one reappears the aircraft landing, the course of work of this three-dimensional visible display device is:
(1) computing machine obtains three-dimensional data by 3 d object scanning instrument or artificial design;
(2) computing machine draws the D coordinates value of described three-dimensional data corresponding node in the space lattice (16,16,16) of this three-dimensional visible display device by calculating;
(3) computing machine is according to described D coordinates value, output signal to two orthogonal particle beams transmitters (1), (2) of this three-dimensional visible display device, as shown in Figure 1, when time 18ns, penetrate a bundle of particle simultaneously from A2.2 and B2.2 hole, this two bundle of particle bumps and sends photon at space a point, thereby forms a luminous point at a point, because the persistence of vision effect of human eye, this luminous point will continue in human eye in 16 * 16ns; When time 20ns, from A4.2 and B2.2 hole, penetrate a bundle of particle simultaneously, this two bundle of particle bumps and sends photon at space b point, thereby forms a luminous point at the b point; When time 35ns, form a luminous point at the o point.When time 50ns, form a luminous point at the d point; When time 57ns, form a luminous point at the c point.Therefore these 5 luminous points will continue in human eye in 16 * 16ns, and they have formed the cross (4) of a flash of light.In like manner, in the time, can form the cross (4) of next flash of light, so analogize, in the time, can see last light cross (4) at the 16th * 16 16 * 16ns in other spaces at second 16 * 16ns.Thereby, on this three-dimensional visible display device, can see the reproduction of aircraft landing scene.
Embodiment two
As shown in Figure 1, this three-dimensional visible display device comprises two semiconductor diode laser transmitters (1), (2), two mutually vertical and different semiconductor diode laser transmitter (1), (2) of energy level are connected with computing machine respectively, it is respectively equipped with N * N laser beam and penetrates hole (3), the point of impingement of two kinds of laser beam that energy level is different is in the airtight helium fog chamber, and be N * Nns the cycling time of full-size scanning, wherein N 〉=16.
For the scene of reappearing the aircraft landing, the course of work of this three-dimensional visible display device is identical with embodiment one.
Embodiment three
As shown in Figure 2, this three-dimensional visible display device comprises cathode-ray tube (CRT) (1), particle curtain generator (2), cathode-ray tube (CRT) (1) also is connected with the electromagnetic field device that step control cathode ray tube moment moves back, cathode-ray tube (CRT) (1), particle curtain generator (2), electromagnetic field device are connected with computing machine respectively, particle curtain generator (2) is provided with 16 parallel particle emission grooves (3) at least, time interval T≤1/ (16 * 16) second of cathode-ray tube (CRT) (1) emitting electrons scanning beam.
(1) computing machine obtains three-dimensional data by 3 d object scanning instrument or artificial design;
(2) computing machine is by calculating, draw described three-dimensional data the space lattice of this three-dimensional visible display device (N, N, N) in the D coordinates value of corresponding node;
(3) computing machine is according to described D coordinates value, output signal to cathode-ray tube (CRT) (1), particle curtain generator (2), the electromagnetic field device of described three-dimensional visible display device, as shown in Figure 2, cathode-ray tube (CRT) (1) shields P1 emitting electrons scanning beam to particle curtain at T1 in the time, meanwhile the particle curtain generator is opened first road, left side emission groove (3) p1, particle flux one-tenth face from top to bottom penetrates, and forms first particle curtain screen (4) (this moment, other emission grooves were closed) in the time at T1.Electron beam is beaten on this piece screen and is formed bright spot, will occur the pattern on a plane when scanning is finished on this piece screen.Then, cathode-ray tube (CRT) (1) shields (2) P2 emitting electrons scanning beam to particle curtain at T2 in the time, repeats the process of p1, generates the pattern on second plane.The rest may be inferred, generates the pattern of p16 at last.These 16 plane patterns are superimposed and will form the three-dimensional picture that reflects.
According to plane film principle, human eye is produced know image, require per second to generate 16 width of cloth pictures, because 16 screens are arranged here, therefore form three-dimensional film requirement per second and 16 * 16=256 width of cloth picture occurs, the time interval that per like this two screens generate is 1/256 second.Every T=1/256 second, cathode-ray tube (CRT) (1) will scan a width of cloth planimetric map.Because cathode-ray tube (CRT) (1) need be every T time another piece screen of will focusing again, so data handling system makes cathode-ray tube (CRT) (1) produce the stepping backward of a moment after the scanning of finishing the lastblock screen by electromagnetic field device, 16 steps move back finish after, spend 1/16 second time altogether.
In the various embodiments described above, the 3 d object scanning instrument comprises laser three-D object scanner, radar, Medical Devices X-CT, RMI, B ultrasonic sonic apparatus, engineering surveying instrument, and artificial design is meant uses PaintShop to comprise that AutoCAD, 3DS MAX, MAYA carry out stereo-image producing.
As mentioned above, just can realize the utility model preferably.
Claims (4)
1, three-dimensional visible display device is characterized in that comprising two particle generators that are connected with computing machine respectively, and the point of impingement of the particle of two particle generator emissions is two space lattice (X between the particle generator, Y, site position Z), wherein X 〉=16, Y 〉=16, Z 〉=16.
2, by the described three-dimensional visible display device of claim 1, it is characterized in that: described particle generator is a particle beams transmitter, two particle beams transmitters are vertical mutually, it is connected with computing machine respectively, it is respectively equipped with N * N the particle beams and penetrates the hole, and be N * Nns the cycling time of full-size scanning, wherein N 〉=16.
3, by the described three-dimensional visible display device of claim 1, it is characterized in that: described particle generator is the semiconductor diode laser transmitter, two mutually vertical and different semiconductor diode laser transmitters of energy level are connected with computing machine respectively, it is respectively equipped with N * N laser beam and penetrates the hole, the point of impingement of two kinds of laser beam that energy level is different is in the airtight helium fog chamber, and be N * Nns the cycling time of full-size scanning, wherein N 〉=16.
4, by the described three-dimensional visible display device of claim 1, it is characterized in that: described particle generator is cathode-ray tube (CRT), particle curtain generator, cathode-ray tube (CRT) also is connected with the electromagnetic field device that step control cathode ray tube moment moves back, cathode-ray tube (CRT), particle curtain generator, electromagnetic field device are connected with computing machine respectively, the particle curtain generator is provided with N parallel particle emission groove at least, time interval T≤1/ of cathode-ray tube (CRT) emitting electrons scanning beam (N * N) second, N 〉=16 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121762 CN2929889Y (en) | 2006-07-05 | 2006-07-05 | Three dimension visual display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121762 CN2929889Y (en) | 2006-07-05 | 2006-07-05 | Three dimension visual display device |
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| CN2929889Y true CN2929889Y (en) | 2007-08-01 |
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| CN 200620121762 Expired - Fee Related CN2929889Y (en) | 2006-07-05 | 2006-07-05 | Three dimension visual display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019233070A1 (en) * | 2018-06-08 | 2019-12-12 | Li Chao | Particle projection space imaging system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019233070A1 (en) * | 2018-06-08 | 2019-12-12 | Li Chao | Particle projection space imaging system |
| US10652530B2 (en) | 2018-06-08 | 2020-05-12 | Edward Lee | Particle projection spatial imaging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SILICON CORE (ZHAOQING) PHOTOELECTRIC TECHNOLOGY CO., LTD. Assignor: Li Yiwen Contract fulfillment period: 2009.9.5 to 2016.7.4 Contract record no.: 2009440001470 Denomination of utility model: Three dimension visual display device Granted publication date: 20070801 License type: Exclusive license Record date: 20090924 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.5 TO 2016.7.4; CHANGE OF CONTRACT Name of requester: GX ( ZHAOQING )PHOTOELECTRICITY SCIENCE AND TECHNO Effective date: 20090924 |
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| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU SILICONCORE ELECTRONIC TECHNOLOGY LTD. Free format text: FORMER OWNER: LI YIWEN Effective date: 20110505 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510640 ROOM 202, BUILDING 2, NATIONAL UNIVERSITY SCIENCE AND TECHNOLOGY PARK (NORTH AREA), SOUTH CHINA UNIVERSITY OF TECHNOLOGY, WUSHAN, TIANHE DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE TO: 510163 1/F, NO. 219, QIAOZHONG MIDDLE ROAD, LIWAN DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110505 Address after: 510163 first floor, No. 219 Middle Road, Liwan District bridge, Guangzhou, Guangdong, China Patentee after: Guangzhou Siliconcore Electronic Technology Ltd. Address before: 510640 Guangdong city of Guangzhou province Tianhe District Wushan South China University of Technology National University Science and Technology Park (North) No. 2 building 202 room Patentee before: Li Yiwen |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20140705 |
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| EXPY | Termination of patent right or utility model |