CN102338933A - Shutter glasses for watching stereoscopic images - Google Patents
Shutter glasses for watching stereoscopic images Download PDFInfo
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- CN102338933A CN102338933A CN2010102311505A CN201010231150A CN102338933A CN 102338933 A CN102338933 A CN 102338933A CN 2010102311505 A CN2010102311505 A CN 2010102311505A CN 201010231150 A CN201010231150 A CN 201010231150A CN 102338933 A CN102338933 A CN 102338933A
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Abstract
The invention discloses a pair of shutter glasses for watching stereoscopic images. The pair of shutter glasses comprises a spectacle frame and two liquid crystal polarized lenses, wherein the spectacle frame comprises two lens frames, and the two glass frame can be respectively arranged on the two lens frames of the spectacle frame according to any one of multiple different angles which are respectively used for watching multiple kinds of displays with image light outputs in different polarized directions. As a result, various different displays can be watched via one pair of glasses so that manufacturers can save cost and users can avoid unnecessary wastage on shutter glasses.
Description
Technical field
The present invention relates to a kind of shutter glasses that is used for watching stereopsis, relate in particular to a kind of shutter glasses that can watch the multiple display of image light output with different polarization directions.
Background technology
Please refer to Fig. 1, Fig. 1 is the synoptic diagram of the structure and the optical principle thereof of known anaglyph spectacles 100.As shown in Figure 1, anaglyph spectacles 100 is displays 110 that are used for watching the image light output with 135 degree polarization directions, polaroid 102, a liquid crystal layer 104 and a back polaroid 106 before each eyeglass includes one in the anaglyph spectacles 100.In the operation of anaglyph spectacles 100, can be through the cross-pressure V of control liquid crystal layer 104
LCDecide light whether can pass through eyeglass, for instance, as the cross-pressure V of liquid crystal layer 104
LCDuring for 0V, light changes 45 degree into through liquid crystal layer 104 its polarization directions of back, and can be through back polaroid 106; Otherwise, as the cross-pressure V of liquid crystal layer 104
LCDuring for 12V, light is still being kept 135 degree through liquid crystal layer 104 its polarization directions of back, so light can't be through back polaroid 106.Therefore, along with supplying in proper order corresponding to voltage of liquid crystal layer in the eyeglass of right and left eyes, anaglyph spectacles 100 can let user's right and left eyes receive suitable image frame respectively, and formation stereopsis afterwards coincides in brain.
Yet; Anaglyph spectacles 100 shown in Figure 1 only can be applicable to the display of the image light output with 135 degree polarization directions; And can not watch the display of the image light output with other angle polarization direction, for example polarization direction is that TN LCD, the polarization direction of 45 degree is that the IPS LCD and the polarization direction of 0 degree is the VA LCD of 90 degree ... Or the like.Thus; Because anaglyph spectacles 100 can't be applicable to various different types of displays; Manufacturer just need re-design anaglyph spectacles to each display, thereby has increased cost, in addition; The user also must buy a plurality of anaglyph spectacleses that are applicable to various displays, and has caused waste.
Summary of the invention
Therefore, one of the object of the invention is to provide a kind of shutter glasses that can watch the multiple display of the image light output with different polarization directions, to solve the above problems.
According to one embodiment of the invention; The shutter glasses that is used for watching stereopsis is disclosed; This shutter glasses includes a frame and two liquid crystal polarized lenses; Wherein frame includes two eye glass frames, and these two liquid crystal polarized lenses can be arranged at respectively on two eye glass frames of frame according to unspecified angle in a plurality of different angles, and these a plurality of different angles are to set the multiple display that is used for watching the image light output with different polarization directions respectively.
Description of drawings
Fig. 1 is the synoptic diagram of the structure and the optical principle thereof of known anaglyph spectacles.
Fig. 2 is the synoptic diagram of shutter glasses that is used for watching stereopsis according to the present invention one first embodiment.
Fig. 3 A, Fig. 3 B, Fig. 3 C, Fig. 3 D are that two liquid crystal polarized lenses shown in Figure 2 are installed on the synoptic diagram on the frame with 0 degree, 45 degree, 90 degree and 135 degree respectively.
Fig. 4 is for having the synoptic diagram of a plurality of eyeglass installation suggestions on the frame shown in Figure 2.
Fig. 5 is for having the synoptic diagram of a plurality of eyeglass installation suggestions on two liquid crystal polarized lenses shown in Figure 2.
Fig. 6 A, Fig. 6 B, Fig. 6 C are the synoptic diagram with difform two liquid crystal polarized lenses.
Fig. 7 is the synoptic diagram of shutter glasses that is used for watching stereopsis according to the present invention one second embodiment.
Fig. 8 A and Fig. 8 B are that rotating shaft shown in Figure 7 drives two synoptic diagram that the liquid crystal polarized lenses rotates.
Fig. 9 is the synoptic diagram of shutter glasses that is used for watching stereopsis according to the present invention 1 the 3rd embodiment.
Figure 10 is for having the synoptic diagram of a plurality of eyeglass installation suggestions on two liquid crystal polarized lenses shown in Figure 9.
Wherein, description of reference numerals is following:
100 anaglyph spectacleses
110 displays
Polaroid before 102
104 liquid crystal layers
106 back polaroids
200,610,620,630,700,900 shutter glasses
210,612,622,632,710,912,914 frames
211,213 eye glass frames
212,214,222,234 contacts
216,716,916 batteries
220,230,614,616,624,626,634, liquid crystal polarized lenses
636、720、730、920、930
740 rotating shafts
918 coupling apparatus
Embodiment
Please refer to Fig. 2, Fig. 2 is the synoptic diagram of shutter glasses 200 that is used for watching stereopsis according to the present invention one first embodiment.As shown in Figure 2, shutter glasses 200 includes a frame 210, two liquid crystal polarized lenses 220,230 and is arranged at the battery 216 in the frame 210, and wherein frame 210 includes two eye glass frames 211,213.In addition; Two eye glass frames 211,213 include a plurality of contacts 212,214 respectively; And the side of liquid crystal polarized lenses 220,230 also includes a plurality of contacts 222,234; Wherein when two liquid crystal polarized lenses 220,230 combine with frame 210, a control chip (not illustrating) that is connected in battery 216 can come two liquid crystal polarized lenses 220,230 are supplied power by at least a portion contact in a plurality of contacts in frame 210 and the liquid crystal polarized lenses 220,230.In addition, the mode of two liquid crystal polarized lenses 220,230 trips capable of using, magnetic or anchor clamps combines with two eye glass frames 211,213 of frame 210.
Please note; The a plurality of contacts 222,234 that are positioned at a plurality of contacts 212,214 on the frame 210 and are positioned at liquid crystal polarized lenses 220,230 sides shown in Figure 1 are merely an example explanation; In other embodiments of the invention, frame 210 or liquid crystal polarized lenses 220,230 sides can only have a contact; As long as and can have one side to have contact in the liquid crystal polarized lenses 230 on right side and the eye glass frame 213.
In addition; Two liquid crystal polarized lenses 220,230 can be any type of liquid crystal polarized lenses; For instance, each liquid crystal polarized lenses can include one first polaroid, a front glass, a liquid crystal layer, a back glass and one second polaroid in regular turn in two liquid crystal polarized lenses 220,230; Also or in regular turn include one group of Liquid Crystal Module (can comprise one deck liquid crystal layer or two-layer liquid crystal layer), a glass, reach a polaroid ... Or the like, but this is not a restrictive condition of the present invention.In addition; Two liquid crystal polarized lenses 220,230 can be arranged at respectively on two eye glass frames 211,213 of frame 210 according to unspecified angle in a plurality of different angles, and these a plurality of different angles are to set the multiple display that is used for watching the image light output with different polarization directions respectively.For instance; Please refer to Fig. 3 A, Fig. 3 B, Fig. 3 C, Fig. 3 D; Fig. 3 A, Fig. 3 B, Fig. 3 C, Fig. 3 D are that two liquid crystal polarized lenses 220,230 are installed on the synoptic diagram on the frame 210 with 0 degree, 45 degree, 90 degree and 135 degree respectively; And shown in Fig. 3 A-3D, it is the display of 0 degree, 45 degree, 90 degree and 135 degree that these four kinds of liquid crystal polarized lenses mounting meanss can be used for respectively watching the polarization direction of image light output.Thus; Manufacturer just need not re-design anaglyph spectacles to each display; And then the saving cost, and the user only need buy one pair of glasses and just can watch various display, and the person of avoiding the use of is in the waste of buying on the anaglyph spectacles.
In addition; In one embodiment of the invention; Please refer to Fig. 4, have a plurality of eyeglass installation suggestion MNT1, MNT2, TV, NB on the frame 210, the multiple display that the corresponding respectively image light with different polarization directions is exported (for instance; MNT1, MNT2, TV, NB can corresponding respectively polarization directions is the display of the image light output of 0 degree, 45 degree, 90 degree, 135 degree), to point out two liquid crystal polarized lenses 220,230 required eyeglass installation site.
In addition; In one embodiment of the invention; Please refer to Fig. 5; Have a plurality of eyeglass installation suggestion MNT1, MNT2, TV, NB on two liquid crystal polarized lenses 220,230, the corresponding respectively multiple display with image light output of different polarization directions is to point out two liquid crystal polarized lenses 220,230 required eyeglass installation site.
In addition; Two liquid crystal polarized lenses 220,230 shown in Figure 2 be shaped as circle, yet the present invention is not as limit; In other embodiments of the invention, two liquid crystal polarized lenses of the present invention can be polygon or other arbitrary shape shown in Fig. 6 A, Fig. 6 B, Fig. 6 C.Shown in Fig. 6 A, a shutter glasses 610 includes a frame 612 and two liquid crystal polarized lenses 614,616, and two liquid crystal polarized lenses 614,616 are square; Shown in Fig. 6 B, a shutter glasses 620 includes a frame 622 and two liquid crystal polarized lenses 624,626, and two liquid crystal polarized lenses 624,626 are rhombus; In addition, shown in Fig. 6 C, a shutter glasses 630 includes a frame 632 and two liquid crystal polarized lenses 634,636, and two liquid crystal polarized lenses 634,636 are octagon.In addition; Liquid crystal polarized lenses 614～616,624～626,634～636 shown in Fig. 6 A-6C all can be arranged on the frame 610,620,630 according to unspecified angle in a plurality of different angles respectively, and these a plurality of different angles are to set the multiple display that is used for watching the image light output with different polarization directions respectively.Mode that it should be noted that liquid crystal polarized lenses shown in Figure 6 trip also capable of using, magnetic or anchor clamps combines with corresponding eye glass frame, but this is not a restrictive condition of the present invention.
Please refer to Fig. 7, Fig. 7 is the synoptic diagram of shutter glasses 700 that is used for watching stereopsis according to the present invention one second embodiment.As shown in Figure 7; Shutter glasses 700 includes a frame 710, two liquid crystal polarized lenses 720,730, rotating shafts 740 and is arranged at the battery 716 in the frame 710, and a control chip (not illustrating) that wherein is connected in battery 716 can be used to two liquid crystal polarized lenses 720,730 are supplied power.In addition, two liquid crystal polarized lenses 720,730 can be any type of liquid crystal polarized lenses.
Two liquid crystal polarized lenses 720,730 be shaped as circle; And be fixed on the frame 710 with rotating mode; And rotating shaft 740 is positioned in the middle of two liquid crystal polarized lenses 720,730, and rotates to drive two liquid crystal polarized lenses 720,730 with 720,730 engagements of two liquid crystal polarized lenses respectively.Please refer to Fig. 8 A and Fig. 8 B, Fig. 8 A and Fig. 8 B are respectively rotating shaft 740 and drive two synoptic diagram that liquid crystal polarized lenses 720,730 rotates.Driving two liquid crystal polarized lenses 720,730 by rotating shaft 740 rotates; Two liquid crystal polarized lenses 720,730 can be arranged on the frame 710 according to unspecified angle in a plurality of different angles, and these a plurality of different angles are set the multiple display that is used for watching the image light output with different polarization directions respectively.For instance, to be installed on the frame 710 to be used for the watching polarization direction respectively with 0 degree, 45 degree, 90 degree and 135 degree respectively be the display of 0 degree, 45 degree, 90 degree and 135 degree for two liquid crystal polarized lenses 720,730.Thus, manufacturer just need not re-design anaglyph spectacles to each display, and then saves cost, and the user only need buy one pair of glasses and just can watch various display, avoids in the waste of buying on the anaglyph spectacles.
Note that in the rotating shaft that 740 have a plurality of rotational angles prompting MNT1, MNT2, TV, NB, the corresponding respectively multiple display with image light output of different polarization directions is with the angle of prompting rotating shaft 740 required rotations.
Please refer to Fig. 9, Fig. 9 is the synoptic diagram of shutter glasses 900 that is used for watching stereopsis according to the present invention 1 the 3rd embodiment.As shown in Figure 9; Shutter glasses 900 includes 912,914, two liquid crystal polarized lenses 920,930 of frame, is arranged at a battery 916 and a coupling apparatus 918 in the frame 912; Wherein coupling apparatus 918 is to be used for linking two liquid crystal polarized lenses 920,930, and a circuit transmission path is provided can supplies power to two liquid crystal polarized lenses 920,930 so that be connected in a control chip (not illustrating) of battery 916.In addition, the mode of coupling apparatus 918 trips capable of using, magnetic or anchor clamps lets two liquid crystal polarized lenses 920,930 be bonded to each other, and two liquid crystal polarized lenses 920,930 can be any type of liquid crystal polarized lenses.
In addition; In one embodiment of the invention; Please refer to Figure 10, have a plurality of eyeglass installation suggestion MNT1, MNT2, TV, NB on two liquid crystal polarized lenses 920,930, corresponding respectively multiple display with image light output of different polarization directions; To point out two liquid crystal polarized lenses 920,930 required eyeglass installation site, can correctly assemble shutter glasses 900 for the user.
In addition, in the above embodiments, two liquid crystal polarized lenses can be arranged at respectively on the frame according to unspecified angle in a plurality of different angles, and a plurality of different angle is respectively 0 degree, 45 degree, 90 degree, 135 degree.Yet the present invention is as limit, if a plurality of different angles include in 0 degree, 45 degree, 90 degree and 135 degree at least its two, variation all should be under the jurisdiction of category of the present invention in the relevant design.
Concise and to the point conclusion the present invention; In the present invention be used for watching in the shutter glasses of stereopsis, two liquid crystal polarized lenses can be arranged on the frame according to unspecified angle in a plurality of different angles, and these a plurality of different angles are to set the multiple display that is used for watching the image light output with different polarization directions respectively; Thus; Manufacturer just need not re-design anaglyph spectacles to each display, and then saves cost, in addition; The user only need buy one pair of glasses just can watch various display, does not also avoid the use of the person in the waste of buying on the anaglyph spectacles.
The above is merely the preferred embodiments of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (13)
1. shutter glasses that is used for watching stereopsis is characterized in that:
One frame includes two eye glass frames; And
Two liquid crystal polarized lenses; Can be arranged at respectively on these two eye glass frames of this frame according to unspecified angle in a plurality of different angles, and these a plurality of different angles are to set the multiple display that is used for watching the image light output with different polarization directions respectively.
2. shutter glasses as claimed in claim 1 is characterized in that, these a plurality of different angles include 0 the degree, 45 the degree, 90 the degree and 135 the degree at least its two.
3. shutter glasses as claimed in claim 1; It is characterized in that; Have a plurality of eyeglass installation suggestions on this frame, corresponding respectively this multiple display with image light output of different polarization directions is to point out these two liquid crystal polarized lenses required eyeglass installation site.
4. shutter glasses as claimed in claim 1; It is characterized in that; Have a plurality of eyeglass installation suggestions on arbitrary liquid crystal polarized lenses in these two liquid crystal polarized lenses; Corresponding respectively this multiple display with image light output of different polarization directions is to point out these two liquid crystal polarized lenses required eyeglass installation site.
5. shutter glasses as claimed in claim 1 is characterized in that, these two liquid crystal polarized lenses are fixed on these two eye glass frames of this frame with rotating mode.
6. shutter glasses as claimed in claim 5 is characterized in that, these two liquid crystal polarized lenses be shaped as circle.
7. shutter glasses as claimed in claim 5; It is characterized in that; This frame includes a rotating shaft in addition; These two liquid crystal polarized lenses are fixed on these two eye glass frames of this frame with rotating mode, and this rotating shaft is positioned in the middle of these two liquid crystal polarized lenses and rotate to drive these two liquid crystal polarized lenses with these two liquid crystal polarized lenses engagements respectively.
8. shutter glasses as claimed in claim 7 is characterized in that, has a plurality of rotational angle promptings in this rotating shaft, and corresponding respectively this multiple display with image light output of different polarization directions is to point out the angle of the required rotation of this rotating shaft.
9. shutter glasses as claimed in claim 1 is characterized in that, these two liquid crystal polarized lenses be shaped as polygon.
10. shutter glasses as claimed in claim 1; It is characterized in that; Be provided with a battery in this frame; All have at least one contact on the edge of these two liquid crystal polarized lenses, and when these two liquid crystal polarized lenses unspecified angle and when being arranged on these two eye glass frames of this frame respectively, this battery can come these two liquid crystal polarized lenses are supplied power by this at least one contact in a plurality of different angles with this respectively.
11. shutter glasses as claimed in claim 1 is characterized in that, these two liquid crystal polarized lenses are that the mode with trip, magnetic or anchor clamps is bonded to each other.
12. shutter glasses as claimed in claim 1 is characterized in that, arbitrary liquid crystal polarized lenses of these two liquid crystal polarized lenses includes one first polaroid, a liquid crystal layer and one second polaroid at least in regular turn.
13. shutter glasses as claimed in claim 1 is characterized in that, arbitrary liquid crystal polarized lenses of these two liquid crystal polarized lenses includes one a group of Liquid Crystal Module and a polaroid at least in regular turn, and this group Liquid Crystal Module includes one deck liquid crystal layer or two-layer liquid crystal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010231150 CN102338933B (en) | 2010-07-19 | 2010-07-19 | Shutter glasses for watching stereoscopic images |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010231150 CN102338933B (en) | 2010-07-19 | 2010-07-19 | Shutter glasses for watching stereoscopic images |
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| Publication Number | Publication Date |
|---|---|
| CN102338933A true CN102338933A (en) | 2012-02-01 |
| CN102338933B CN102338933B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010231150 Active CN102338933B (en) | 2010-07-19 | 2010-07-19 | Shutter glasses for watching stereoscopic images |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130301125A1 (en) * | 2012-05-11 | 2013-11-14 | Sony Corporation | Video display system and glasses device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103824U (en) * | 1990-03-03 | 1992-05-06 | 江西工业大学 | Multifunctional polarisers |
| CN1121183A (en) * | 1994-04-20 | 1996-04-24 | 杨广柱 | All-system four-part stereo TV glasses |
| CN201226059Y (en) * | 2008-07-04 | 2009-04-22 | 郭国泰 | Polaroid glasses |
-
2010
- 2010-07-19 CN CN 201010231150 patent/CN102338933B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103824U (en) * | 1990-03-03 | 1992-05-06 | 江西工业大学 | Multifunctional polarisers |
| CN1121183A (en) * | 1994-04-20 | 1996-04-24 | 杨广柱 | All-system four-part stereo TV glasses |
| CN201226059Y (en) * | 2008-07-04 | 2009-04-22 | 郭国泰 | Polaroid glasses |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130301125A1 (en) * | 2012-05-11 | 2013-11-14 | Sony Corporation | Video display system and glasses device |
| CN103391444B (en) * | 2012-05-11 | 2017-04-12 | 索尼公司 | Video display system and glasses device |
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| Publication number | Publication date |
|---|---|
| CN102338933B (en) | 2013-05-08 |
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