CN201796192U - Stereoscopic glasses and stereoscopic display system - Google Patents
Stereoscopic glasses and stereoscopic display system Download PDFInfo
- Publication number
- CN201796192U CN201796192U CN201020506074XU CN201020506074U CN201796192U CN 201796192 U CN201796192 U CN 201796192U CN 201020506074X U CN201020506074X U CN 201020506074XU CN 201020506074 U CN201020506074 U CN 201020506074U CN 201796192 U CN201796192 U CN 201796192U
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- shutter glasses
- anaglyph spectacles
- stereo
- picture
- optical rotation
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- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The utility model provides stereoscopic glasses, which comprise shutter glasses and an optical rotator. The optical rotator is arranged in front of the shutter glasses. The stereoscopic glasses have the advantages of better compatibility and reduction of viewing cost and resource wastage. The utility model further provides a stereoscopic display system using the stereoscopic glasses.
Description
Technical field
The three-dimensional display system that the utility model relates to a kind of solid (3D) glasses and uses this anaglyph spectacles.
Background technology
The ultimate principle of stereo display is, two discrepant pictures is provided for people's left eye and right eye respectively, by brain this two width of cloth picture synthesized the image with stereoeffect.
When watching stereo-picture, the bore hole direct viewing is arranged usually and watch by anaglyph spectacles.Wherein, during the bore hole direct viewing, its position limit for eyes is relatively stricter, not only causes easily and watches fatigue, and be easy to occur the picture crosstalk phenomenon.So, under a lot of situations, can watch stereo-picture by anaglyph spectacles.
Stereo-picture is different according to its source, its optical characteristics is difference to some extent also, the polarization direction of the surperficial emergent light of for example three-dimensional computer (3DPC) and stereotelevision (3D TV) is inconsistent, exist phase angle poor, so corresponding be used for watching the anaglyph spectacles of the shown image of three-dimensional computer and be used for watching between the anaglyph spectacles of the shown image of stereotelevision not general.That is to say that general anaglyph spectacles can only be used for watching the shown image of three-dimensional computer, perhaps can only be used for watching the shown image of stereotelevision.Therefore, in order to watch the different image in source, the consumer need buy different anaglyph spectacleses usually, has increased to watch cost, has also caused the wasting of resources.
The utility model content
Cause at prior art anaglyph spectacles compatible relatively poor and to watch cost to increase and the problem of the wasting of resources, the utility model provide a kind of compatibility better, reduce the anaglyph spectacles of watching the cost and the minimizing wasting of resources.
The utility model also provides a kind of three-dimensional display system of this anaglyph spectacles of application.
A kind of anaglyph spectacles, it comprises shutter glasses and optics polarization apparatus, wherein this optics polarization apparatus is arranged on this shutter glasses the place ahead.
Further improve as this anaglyph spectacles, this shutter glasses comprises left eye light valve and right eye light valve, and this optics polarization apparatus comprises left eye optical rotation plate and right eye optical rotation plate, and this left eye optical rotation plate is to should the left eye light valve, and this right eye optical rotation plate is to should the right eye light valve.
Further improve as this anaglyph spectacles, this left eye optical rotation plate and this right eye optical rotation plate are 1/2 wave plate.
Further improve as this anaglyph spectacles, this anaglyph spectacles further comprises coupling arrangement, and this optics polarization apparatus is connected with this shutter glasses by this coupling arrangement.
Further improve as this anaglyph spectacles, this coupling arrangement comprises joint pin, and this shutter glasses comprises connecting hole, and this joint pin is corresponding to this connecting hole.
Further improve as this anaglyph spectacles, this coupling arrangement is a clamping element.
Further improve as this anaglyph spectacles, this shutter glasses comprises the shutter glasses eyeglass, and this optics polarization apparatus and this shutter glasses eyeglass all are liquid crystal cell structures, and this optics polarization apparatus and this shutter glasses eyeglass are structure as a whole.
A kind of three-dimensional display system, it comprises stereo-picture generator and stereo-picture viewing apparatus, and this stereo-picture viewing apparatus comprises shutter glasses and optics polarization apparatus, and wherein this optics polarization apparatus is arranged on this shutter glasses the place ahead.
Further improve as this three-dimensional display system, this stereo-picture generator is stereotelevision or three-dimensional computer.
Further improve as this three-dimensional display system, there are 45 ° of phase differential in the polarization direction of this solid computer and this stereotelevision surface emergent light.
By this coupling arrangement this optics polarization apparatus is arranged between this shutter glasses and this stereo-picture generator, according to the different optical characteristic of the stereo-picture of being watched, select to utilize separately this shutter glasses to watch stereo-picture or utilize this shutter glasses and stereo-picture is watched in the combination of this optics polarization apparatus.Therefore, when watching the stereo-picture of different optical characteristic, need not purchase different anaglyph spectacleses, not only reduce and watched cost, avoid the wasting of resources yet.
In sum, the utility model anaglyph spectacles has the advantage that compatibility is better, cost is watched in reduction and reduce the wasting of resources.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION synoptic diagram of the utility model anaglyph spectacles first embodiment.
Fig. 2 is the perspective view after the anaglyph spectacles assembling shown in Figure 1.
Fig. 3 is the perspective view of the utility model anaglyph spectacles second embodiment.
Fig. 4 is the part-structure side schematic view of anaglyph spectacles shown in Figure 3.
Embodiment
Below in conjunction with accompanying drawing the utility model is described.
Three-dimensional display system of the present utility model comprises stereo-picture generator (figure does not show) and stereo-picture viewing apparatus.Wherein, the main effect of this stereo-picture generator is that timesharing shows left-eye image and eye image, and it can be three-dimensional computer or stereotelevision, and its neutral body computer is different with the polarization direction of stereotelevision surface emergent light, for example has 45 ° of phase differential.In the present embodiment, this stereo-picture viewing apparatus is an anaglyph spectacles.
See also Fig. 1 and Fig. 2, Fig. 1 is the STRUCTURE DECOMPOSITION synoptic diagram of the utility model anaglyph spectacles first embodiment, and Fig. 2 is the perspective view after the anaglyph spectacles assembling shown in Figure 1.This anaglyph spectacles 1 comprises a shutter glasses 10, an optics polarization apparatus 12 and a coupling arrangement 14.
This shutter glasses 10 comprises mirror holder 102, left eye light valve 104 and right eye light valve 106.Wherein, this mirror holder 102 comprises common elements such as picture frame, mirror pin and nose holder, and the main effect of this mirror holder 102 is to accommodate and fix this left eye light valve 104 and this right eye light valve 106.Requirements such as the material of this mirror holder 102 can be plastics, resin or alloy etc., and is light to satisfy, attractive in appearance and harmless.
This left eye light valve 104 and this right eye light valve 106 are housed in respectively in this picture frame.Wherein, this shutter glasses 10 and this stereo-picture generator driven in synchronism.When this stereo-picture generator showed left-eye image, these shutter glasses 10 corresponding these left eye light valves 104 of opening were closed this right eye light valve 106 simultaneously.Correspondingly, when this stereo-picture generator showed eye image, these shutter glasses 10 corresponding these right eye light valves 106 of opening were closed this left eye light valve 104 simultaneously, and this synchronous driving mode can be avoided the generation of picture crosstalk phenomenon.The eye image that left-eye image that beholder's left eye is seen and right eye are seen merges through brain, forms stereoscopic vision.
This optics polarization apparatus 12 is arranged between this shutter glasses 10 and this stereo-picture generator, it comprises left eye optical rotation plate 122 and right eye optical rotation plate 124, wherein, 122 pairs of this left eye optical rotation plates should be provided with by left eye light valve 104, and 124 pairs of this right eye optical rotation plates should be provided with by right eye light valve 106.In the present embodiment, this left eye optical rotation plate 122 and this right eye optical rotation plate 124 all are 1/2 wave plates, and they can be with the 45 ° of phase differential of linearly polarized light deflection that pass through.Because there are 45 ° of phase differential in stereotelevision and three-dimensional computer surface emergent light, so, originally can only be used for watching this shutter glasses 10 of a kind of optical characteristics stereo-picture can be used for watching the stereo-picture of another kind of optical characteristics through behind the deflecting action of this optics polarization apparatus 12.Conceivablely be, select suitable optics polarization apparatus 12, can be used for watching two kinds or two or more stereo-pictures.
This coupling arrangement 14 connects this optics polarization apparatus 12 and this shutter glasses 10 respectively, and is detachable connection.This coupling arrangement 14 comprises two joint pins 142, the top of this shutter glasses 10 comprises two connecting holes 108, by these two joint pins, 142 correspondences are inserted in these two connecting holes 108, this optics polarization apparatus 12 can be arranged on this shutter glasses 10 the place aheads, thereby watch stereo-picture by this shutter glasses 10 and the combination of this optics device.Accordingly, this two joint pin 142 is taken out from this two connecting hole 108, can use this shutter glasses 10 to watch stereo-picture separately.Thereby this anaglyph spectacles 1 can be watched the stereo-picture of different optical characteristic.In addition, according to the design requirement of product, this coupling arrangement 14 can also be other form, for example is clamping element, can utilize this shutter glasses 10 to watch stereo-picture separately by turnover, and not need to take off especially this optics polarization apparatus 12.
In the present embodiment, by this coupling arrangement 14 this optics polarization apparatus 12 is arranged between this shutter glasses 10 and this stereo-picture generator, according to the different optical characteristic of the stereo-picture of being watched, selection utilizes this shutter glasses 10 to watch stereo-picture separately or utilizes the combination of this shutter glasses 10 and this optics polarization apparatus 12 to watch stereo-picture.Therefore, when watching the stereo-picture of different optical characteristic, need not purchase different anaglyph spectacles 1, not only reduce and watched cost, avoid the wasting of resources yet.
See also Fig. 3 and Fig. 4, Fig. 3 is the perspective view of the utility model anaglyph spectacles second embodiment, and Fig. 4 is the part-structure side schematic view of anaglyph spectacles shown in Figure 3.This anaglyph spectacles 2 comprises shutter glasses eyeglass 20 and optics polarization apparatus 22, the key distinction of this anaglyph spectacles 1 of itself and first embodiment is: this shutter glasses eyeglass 20 all is a liquid crystal cell structure with this optics polarization apparatus 22, and both form the integrative-structure of two liquid crystal cells.The liquid crystal cell of this optics polarization apparatus 22 for having the optically-active characteristic, it is between this shutter glasses eyeglass 20 and stereo-picture generator.The main effect of this optics polarization apparatus 22 is the phase differential that change the linearly polarized light that is passed through, thereby reaches the stereo-picture of watching the different optical characteristic.Because this shutter glasses eyeglass 20 and this optics polarization apparatus 22 are the integrative-structure of two liquid crystal cells,, further simplified the structure of this anaglyph spectacles 2 so this anaglyph spectacles 2 can omit the coupling arrangement that connects both.
According to the optical characteristics difference of watching stereo-picture, this shutter glasses 20 of corresponding selection individual drive or drive this shutter glasses eyeglass 20 and this optics polarization apparatus 22 simultaneously.For example, when watching three-dimensional computer, only drive this shutter glasses eyeglass 20, and when watching stereotelevision, drive this shutter glasses eyeglass 20 and this optics polarization apparatus 22 simultaneously.Certainly, select which kind of type of drive, also to decide on this shutter glasses eyeglass 20, if this shutter glasses eyeglass 20 is originally for being fit to watch stereotelevision, then when watching stereotelevision, only drive this shutter glasses eyeglass 20, and when watching three-dimensional computer, drive this shutter glasses eyeglass 20 and this optics polarization apparatus 22 simultaneously.
In sum, anaglyph spectacles 1,2 of the present utility model and the three-dimensional display system of using this anaglyph spectacles have compatible better, reduce the advantage of watching cost and reducing the wasting of resources.
Only be preferred case study on implementation of the present utility model below, be not limited to the utility model, for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. anaglyph spectacles, it comprises shutter glasses, it is characterized in that: this anaglyph spectacles further comprises the optics polarization apparatus, this optics polarization apparatus is arranged on this shutter glasses the place ahead.
2. anaglyph spectacles according to claim 1, it is characterized in that: this shutter glasses comprises left eye light valve and right eye light valve, this optics polarization apparatus comprises left eye optical rotation plate and right eye optical rotation plate, and this left eye optical rotation plate is to should the left eye light valve, and this right eye optical rotation plate is to should the right eye light valve.
3. anaglyph spectacles according to claim 2 is characterized in that: this left eye optical rotation plate and this right eye optical rotation plate are 1/2 wave plate.
4. anaglyph spectacles according to claim 1 is characterized in that: this anaglyph spectacles further comprises coupling arrangement, and this optics polarization apparatus is connected with this shutter glasses by this coupling arrangement.
5. anaglyph spectacles according to claim 4 is characterized in that: this coupling arrangement comprises joint pin, and this shutter glasses comprises connecting hole, and this joint pin is corresponding to this connecting hole.
6. anaglyph spectacles according to claim 4 is characterized in that: this coupling arrangement is a clamping element.
7. anaglyph spectacles according to claim 1 is characterized in that: this shutter glasses comprises the shutter glasses eyeglass, and this optics polarization apparatus and this shutter glasses eyeglass all are liquid crystal cell structures, and this optics polarization apparatus and this shutter glasses eyeglass are structure as a whole.
8. three-dimensional display system, it comprises stereo-picture generator and stereo-picture viewing apparatus, it is characterized in that: this stereo-picture viewing apparatus is claim 1 to 7 any described anaglyph spectacles.
9. three-dimensional display system according to claim 8 is characterized in that: this stereo-picture generator is stereotelevision or three-dimensional computer.
10. three-dimensional display system according to claim 9 is characterized in that: there are 45 ° of phase differential in the polarization direction of this solid computer and this stereotelevision surface emergent light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020506074XU CN201796192U (en) | 2010-08-27 | 2010-08-27 | Stereoscopic glasses and stereoscopic display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020506074XU CN201796192U (en) | 2010-08-27 | 2010-08-27 | Stereoscopic glasses and stereoscopic display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201796192U true CN201796192U (en) | 2011-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020506074XU Expired - Lifetime CN201796192U (en) | 2010-08-27 | 2010-08-27 | Stereoscopic glasses and stereoscopic display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201796192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016074274A1 (en) * | 2014-11-14 | 2016-05-19 | 深圳市华星光电技术有限公司 | 3d shutter eyeglasses and 3d display system |
-
2010
- 2010-08-27 CN CN201020506074XU patent/CN201796192U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016074274A1 (en) * | 2014-11-14 | 2016-05-19 | 深圳市华星光电技术有限公司 | 3d shutter eyeglasses and 3d display system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |