CN101038371A - Volumetric 3D stereo display apparatus of zoom Lens glasses - Google Patents
Volumetric 3D stereo display apparatus of zoom Lens glasses Download PDFInfo
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- CN101038371A CN101038371A CN 200610022431 CN200610022431A CN101038371A CN 101038371 A CN101038371 A CN 101038371A CN 200610022431 CN200610022431 CN 200610022431 CN 200610022431 A CN200610022431 A CN 200610022431A CN 101038371 A CN101038371 A CN 101038371A
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- zoom lens
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- lens glasses
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Abstract
The invention discloses a 3D stereo display device for vari-focus lens glasses, the device consists of vari-focus lens glasses, 2D display, and synchronizer. When the people watch the 2D images with synchronous zoom and the field depth information on 2D display through a vari-focus lens glasses, the 3D images may be shown in the stereo space. Compared with the conventional 3D stereo display device with vari-focus lens screen, due to the lens area of glasses is much less than the display screen, accordingly, the 3D stereo display device with the vari-focus lens glasses in the invention may not only realize the 3D stereo display effect, but also greatly save the cost, especially suitable for the large screen 3D stereo display.
Description
One, technical field
The present invention relates to three-dimensional (3D) stereo display technique field, more particularly, the present invention relates to body 3D stereo display technique field.
Two, background technology
It is one of important technology of current electronic information era development that information shows.Common demonstration nearly all is two dimension (2D) plane, and 3D stereo display will be the of future generation novel display technique that countries in the world are greatly developed, and the 3D stereo display technique has become a current noticeable frontier science and technology field.Present 3D stereo display is based on the realization of binocular parallax principle mostly.We know that the people can see the three-dimensional scenery of the 3D of reality, mainly is to watch at diverse location owing to two, and the scenery of seeing has binocular parallax, thereby produces stereoeffect in brain.Binocular parallax 3D display device is exactly that the image with parallax is separately watched for " left eye " and " right eye ", its method mainly contains spectacle and raster pattern, the former is as polaroid glasses, red blue glasses, liquid crystal shutter glasses 3D three-dimensional display, and the latter has slit grating and cylindrical grating 3D three-dimensional display.These based on the 3D 3 d display device of binocular parallax principle because it satisfies two physiology depth of field hint-binocular parallaxs and convergence, thereby cause and other depth of field hint as regulate and mobile parallax between difference, it is tired and dizzy that this species diversity causes human body to produce, the inconvenience people watch for a long time, more be unfavorable for some crowds, watch as child.
Body 3D stereo display is meant that image is presented in the real solid space, this solid space can be the transparent luminescent body, can be the solid space of the display screen formation of rotation, or the 2D image realize that by mobile mirror or zoom lens generation depth effect 3D shows.Body 3D demonstration can provide satisfies human body all hints to three-dimensional depth, is similar to the stereoscopic sensation of people to natural forms, can not cause spectators' visual fatigue.Wherein the principle of the body 3D 3 d display device of zoom lens screen as shown in Figure 1, use zoom lens screen and system of a quick 2D display composition, people by this lens screen see the synchronous zoom of showing on the 2D display, during 2D image with depth of view information, 3D rendering just appears in the solid space.If depth of field change frequency is in the human eye vision suspending range, human eye just can have been seen continuous 3D stereo-picture.But make with the cost of the zoom lens of the same size of 2D display screen quite high, especially for large screen display, as the 100-200 inch.Single lens is difficult to accomplish so big, even if can do, and its cost costliness; Also along with the increase of area, cost increases micro mirror array pro rata.
Three, summary of the invention
The present invention proposes a kind of body 3D 3 d display device of zoom Lens glasses, as shown in Figure 2, it is characterized by it and is made up of zoom Lens glasses, 2D display, synchronizer.Zoom Lens glasses is the glasses of being made by the lens that can change focal length, and when people put on one's glasses the 2D image of seeing the synchronous zoom of showing on the 2D display, having depth of view information, 3D rendering just appeared in the solid space.Compare with the body 3D 3 d display device that the zoom lens of routine shield, because the minute surface area of glasses is more much smaller than display screen, therefore the body 3D 3 d display device of zoom Lens glasses of the present invention can be realized body 3D stereo display effect, can save cost greatly again, be particularly suitable for the body 3D stereo display occasion of giant-screen.
Four, the description of the drawings
Accompanying drawing 1 is the body 3D 3 d display device of zoom lens screen.
Accompanying drawing 2 is the body 3D 3 d display device of zoom Lens glasses of the present invention.
Should be appreciated that above-mentioned accompanying drawing just schematically, not drafting in proportion.
Shown by reference numeral in above-mentioned each accompanying drawing is:
(1) zoom lens screen, (2) 2D display, (3) synchronizer, the 3D stereo-picture that (4) show, (5) zoom Lens glasses.
Five, embodiment
Describe the embodiment of the body 3D 3 d display device of the zoom Lens glasses that the present invention proposes with reference to the accompanying drawings in detail, the present invention is further described specifically.Be necessary to be pointed out that at this; following examples only are used for the present invention and are described further; can not be interpreted as limiting the scope of the invention; this art skilled person makes some nonessential improvement and adjustment according to the invention described above content to the present invention, still belongs to protection scope of the present invention.
Zoom Lens glasses in the body 3D 3 d display device of zoom Lens glasses of the present invention can be that power zoom lens or micro mirror array are made.Because power zoom, realization and 2D display is synchronous easily.Zoom Lens glasses in the body 3D 3 d display device of zoom Lens glasses of the present invention preferably power zoom nanometer polymer dispersed LCD lens or micro mirror array is made, because the particle of nanometer polymer dispersed LCD is much smaller than visible wavelength, its transparency is fairly good, and nanoscale liquid crystal granule has the fast characteristics of response speed, about 100ns satisfies the needs of the depth of field modulation of 3D stereo display greatly.
2D display in the body 3D 3 d display device of zoom Lens glasses of the present invention can adopt quick cathode ray tube (CRT), light emitting diode (LED) demonstration, ORGANIC ELECTROLUMINESCENCE DISPLAYS (OLED), digital micro-mirror to show the fast displays of response speed such as (DMD).
Claims (4)
1, a kind of body 3D 3 d display device of zoom Lens glasses, it is characterized by it is made up of zoom Lens glasses, 2D display, synchronizer, zoom Lens glasses is the glasses of being made by the lens that can change focal length, people put on that these glasses are seen the synchronous zoom of showing on the 2D display, during 2D image with depth of view information, 3D rendering just appears in the solid space.
2, the body 3D 3 d display device of a kind of zoom Lens glasses according to claim 1 is characterized in that the zoom Lens glasses in the body 3D 3 d display device of zoom Lens glasses can be that power zoom lens or micro mirror array are made.
3, the body 3D 3 d display device of a kind of zoom Lens glasses according to claim 1 and 2, preferably power zoom nanometer polymer dispersed LCD lens or micro mirror array are made to it is characterized in that power zoom lens in the body 3D 3 d display device of zoom Lens glasses.
4,, it is characterized in that the 2D display in the body 3D 3 d display device of zoom Lens glasses can adopt quick cathode ray tube (CRT), light emitting diode (LED) demonstration, ORGANIC ELECTROLUMINESCENCE DISPLAYS (OLED), digital micro-mirror to show the fast displays of response speed such as (DMD) according to the body 3D 3 d display device of claim 1 or 2 or 3 described a kind of zoom Lens glasses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610022431 CN101038371A (en) | 2006-12-07 | 2006-12-07 | Volumetric 3D stereo display apparatus of zoom Lens glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610022431 CN101038371A (en) | 2006-12-07 | 2006-12-07 | Volumetric 3D stereo display apparatus of zoom Lens glasses |
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| Publication Number | Publication Date |
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| CN101038371A true CN101038371A (en) | 2007-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200610022431 Pending CN101038371A (en) | 2006-12-07 | 2006-12-07 | Volumetric 3D stereo display apparatus of zoom Lens glasses |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576662B (en) * | 2009-06-17 | 2011-09-14 | 福州华映视讯有限公司 | Display device and method for displaying three-dimensional stereo image |
| CN102736353A (en) * | 2012-07-09 | 2012-10-17 | 深圳超多维光电子有限公司 | Liquid crystal lens and naked eye three-dimensional display device |
| CN101868751B (en) * | 2007-09-21 | 2014-09-24 | 独立行政法人情报通信研究机构 | Volume scanning type three-dimensional space video image display device |
| US8908018B2 (en) | 2009-12-30 | 2014-12-09 | Lg Display Co., Ltd. | Apparatus and method for displaying three-dimensional image |
| CN104570349A (en) * | 2013-10-24 | 2015-04-29 | 尚立光电股份有限公司 | Virtual display zoom lens |
| CN107121787A (en) * | 2017-06-16 | 2017-09-01 | 北京灵犀微光科技有限公司 | three-dimensional imaging display device and method |
| CN109212771A (en) * | 2018-11-27 | 2019-01-15 | 上海天马微电子有限公司 | A kind of three-dimensional display apparatus and display methods |
| CN111183634A (en) * | 2017-07-18 | 2020-05-19 | 辛特科技有限公司 | Method for restoring light field by using lens |
-
2006
- 2006-12-07 CN CN 200610022431 patent/CN101038371A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868751B (en) * | 2007-09-21 | 2014-09-24 | 独立行政法人情报通信研究机构 | Volume scanning type three-dimensional space video image display device |
| CN101576662B (en) * | 2009-06-17 | 2011-09-14 | 福州华映视讯有限公司 | Display device and method for displaying three-dimensional stereo image |
| US8908018B2 (en) | 2009-12-30 | 2014-12-09 | Lg Display Co., Ltd. | Apparatus and method for displaying three-dimensional image |
| CN102736353A (en) * | 2012-07-09 | 2012-10-17 | 深圳超多维光电子有限公司 | Liquid crystal lens and naked eye three-dimensional display device |
| CN102736353B (en) * | 2012-07-09 | 2016-06-01 | 深圳超多维光电子有限公司 | Liquid crystal lens and bore hole 3 d display device |
| CN104570349A (en) * | 2013-10-24 | 2015-04-29 | 尚立光电股份有限公司 | Virtual display zoom lens |
| CN107121787A (en) * | 2017-06-16 | 2017-09-01 | 北京灵犀微光科技有限公司 | three-dimensional imaging display device and method |
| CN111183634A (en) * | 2017-07-18 | 2020-05-19 | 辛特科技有限公司 | Method for restoring light field by using lens |
| CN111183634B (en) * | 2017-07-18 | 2022-01-04 | 辛特科技有限公司 | Method for restoring light field by using lens |
| CN109212771A (en) * | 2018-11-27 | 2019-01-15 | 上海天马微电子有限公司 | A kind of three-dimensional display apparatus and display methods |
| US10848740B2 (en) | 2018-11-27 | 2020-11-24 | Shanghai Tianma Micro-electronics Co., Ltd. | Three-dimensional display device and display method |
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