CN102338933B - Shutter glasses for watching stereoscopic images - Google Patents
Shutter glasses for watching stereoscopic images Download PDFInfo
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- CN102338933B CN102338933B CN 201010231150 CN201010231150A CN102338933B CN 102338933 B CN102338933 B CN 102338933B CN 201010231150 CN201010231150 CN 201010231150 CN 201010231150 A CN201010231150 A CN 201010231150A CN 102338933 B CN102338933 B CN 102338933B
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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 the image light output with different polarization directions.
Background technology
Please refer to Fig. 1, Fig. 1 is the schematic diagram of structure and the optical principle thereof of known anaglyph spectacles 100.As shown in Figure 1, anaglyph spectacles 100 is displays 110 of watching the image light output with 135 degree polarization directions, and in anaglyph spectacles 100, each eyeglass includes a front polaroid 102, a liquid crystal layer 104 and a rear polaroid 106.In the operation of anaglyph spectacles 100, can be by controlling the cross-pressure V of 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 by rear its polarization direction of liquid crystal layer 104, and can pass through rear polaroid 106; Otherwise, as the cross-pressure V of liquid crystal layer 104
LCDuring for 12V, light is still being kept 135 degree by rear its polarization direction of liquid crystal layer 104, therefore light can't pass through rear 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 allow user's right and left eyes receive respectively suitable image frame, and formation stereopsis afterwards coincides in brain.
Yet, anaglyph spectacles 100 shown in Figure 1 only can be applicable to have the display that the 135 image light of spending the polarization directions are exported, be that TN liquid crystal display, the polarization directions of 45 degree are that IPS liquid crystal display and the polarization direction of 0 degree is the VA liquid crystal display of 90 degree and can not watch the display of the image light output with other angle polarization direction, for example polarization direction ... etc..Thus, because anaglyph spectacles 100 can't be applicable to various different types of displays, manufacturer just need to re-design anaglyph spectacles for each display, thereby 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 purpose of the present 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 respectively to watch the multiple display of the image light output with different polarization directions; Wherein, have a plurality of eyeglass installation suggestions on arbitrary liquid crystal polarized lenses on this frame or in these two liquid crystal polarized lenses, indicate respectively this multiple display of the image light output with different polarization directions, to point out these two liquid crystal polarized lenses required eyeglass installation site.
Description of drawings
Fig. 1 is the schematic diagram of structure and the optical principle thereof of known anaglyph spectacles.
Fig. 2 is the schematic 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 spend with 0 degree, 45 degree, 90 degree and 135 schematic diagram that is installed on frame respectively.
Fig. 4 is the schematic diagram that has a plurality of eyeglass installation suggestions on frame shown in Figure 2.
Fig. 5 is the schematic diagram that has 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 schematic diagram with difform two liquid crystal polarized lenses.
Fig. 7 is the schematic 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 schematic diagram that the liquid crystal polarized lenses rotates.
Fig. 9 is the schematic diagram of shutter glasses that is used for watching stereopsis according to the present invention 1 the 3rd embodiment.
Figure 10 is the schematic diagram that has a plurality of eyeglass installation suggestions on two liquid crystal polarized lenses shown in Figure 9.
Wherein, description of reference numerals is as follows:
100 anaglyph spectacleses
110 displays
102 front polaroids
104 liquid crystal layers
106 rear 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 schematic 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 be arranged at a battery 216 in frame 210, and wherein frame 210 includes two eye glass frames 211,213.In addition, two eye glass frames 211,213 include respectively a plurality of contacts 212,214, and liquid crystal polarized lenses 220,230 side also include a plurality of contacts 222,234, wherein when two liquid crystal polarized lenses 220,230 and frame 210 in conjunction with the time, a control chip (not illustrating) that is connected in battery 216 can be powered to two liquid crystal polarized lenses 220,230 by at least a portion contact in a plurality of contacts in frame 210 and liquid crystal polarized lenses 220,230.In addition, two liquid crystal polarized lenses 220,230 utilize the mode of trip, magnetic or fixture and two eye glass frames 211,213 combinations of frame 210.
Please note, shown in Figure 1 be positioned at a plurality of contacts 212 on frame 210,214 and a plurality of contacts 222,234 of being positioned at liquid crystal polarized lenses 220,230 sides be only 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 eye glass frame 213.
In addition, two liquid crystal polarized lenses 220,230 can be any type of liquid crystal polarized lenses, for instance, in two liquid crystal polarized lenses 220,230, each liquid crystal polarized lenses can sequentially include one first polaroid, a front glass, a liquid crystal layer, a rear glass and one second polaroid; Also or sequentially 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 ... etc., but this is not 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 respectively to watch the multiple display of the image light output with different polarization directions.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 spend with 0 degree, 45 degree, 90 degree and 135 schematic diagram that is installed on frame 210 respectively, and as 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 to not re-design anaglyph spectacles for each display, and then the saving cost, and the user only needs to buy one pair of glasses and just can watch various display, and avoid the user in the waste of buying on 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 frame 210, the multiple display of corresponding image light output with different polarization directions (for instance respectively, MNT1, MNT2, TV, NB corresponding polarization direction respectively are 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 sites.
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, corresponding multiple display with image light output of different polarization directions respectively is to point out two liquid crystal polarized lenses 220,230 required eyeglass installation sites.
In addition, two liquid crystal polarized lenses 220 shown in Figure 2,230 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.As shown in Figure 6A, 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; As 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, as 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 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 respectively to watch the multiple display of the image light output with different polarization directions.It should be noted that liquid crystal polarized lenses shown in Figure 6 also can utilize the mode of trip, magnetic or fixture and corresponding eye glass frame combination, but this is not restrictive condition of the present invention.
Please refer to Fig. 7, Fig. 7 is the schematic 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, one rotating shafts 740 and is arranged at a battery 716 in 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 powered.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 frame 710 in rotating mode, and rotating shaft 740 is positioned at two liquid crystal polarized lenses 720, in the middle of 730, and mesh to drive two liquid crystal polarized lenses 720,730 with two liquid crystal polarized lenses 720,730 respectively and rotate.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 liquid crystal polarized lenses 720,730 schematic diagram that rotate.Driving two liquid crystal polarized lenses 720,730 by rotating shaft 740 rotates, two liquid crystal polarized lenses 720,730 can be arranged on frame 710 according to unspecified angle in a plurality of different angles, and these a plurality of different angles set respectively to watch the multiple display of the image light output with different polarization directions.For instance, two liquid crystal polarized lenses 720,730 are installed on frame 710 to be used for respectively the watching polarization direction as the displays of 0 degree, 45 degree, 90 degree and 135 degree with 0 degree, 45 degree, 90 degree and 135 degree respectively.Thus, manufacturer just need to not re-design anaglyph spectacles for each display, and then saves cost, and the user only needs to buy one pair of glasses and just can watch various display, avoids in the waste of buying on anaglyph spectacles.
Note that in rotating shaft that 740 have a plurality of rotational angles prompting MNT1, MNT2, TV, NB, corresponding multiple display with image light output of different polarization directions respectively is with the angle of prompting rotating shaft 740 required rotations.
Please refer to Fig. 9, Fig. 9 is the schematic 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 frame 912,914, two liquid crystal polarized lenses 920,930, is arranged at a battery 916 and a coupling apparatus 918 in frame 912, wherein coupling apparatus 918 is to link two liquid crystal polarized lenses 920,930, and a circuit transmission path is provided can powers to two liquid crystal polarized lenses 920,930 so that be connected in a control chip (not illustrating) of battery 916.In addition, coupling apparatus 918 can utilize the mode of trip, magnetic or fixture to allow 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, correspondence has the multiple display of the image light output of different polarization directions respectively, to point out two liquid crystal polarized lenses 920,930 required eyeglass installation sites, 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 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, in relevant design, variation all should be under the jurisdiction of category of the present invention.
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 a frame according to unspecified angle in a plurality of different angles, and these a plurality of different angles are to set respectively to watch the multiple display of the image light output with different polarization directions, thus, manufacturer just need to not re-design anaglyph spectacles for each display, and then saving cost, in addition, the user only needs to buy one pair of glasses just can watch various display, also avoid the user in the waste of buying on anaglyph spectacles.
The above is only 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 (11)
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 respectively to watch the multiple display of the image light output with different polarization directions;
Wherein, have a plurality of eyeglass installation suggestions on arbitrary liquid crystal polarized lenses on this frame or in these two liquid crystal polarized lenses, indicate respectively this multiple display of the image light output with different polarization directions, to point out these two liquid crystal polarized lenses required eyeglass installation site.
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, is characterized in that, these two liquid crystal polarized lenses are fixed on these two eye glass frames of this frame in rotating mode.
4. shutter glasses as claimed in claim 3, is characterized in that, these two liquid crystal polarized lenses be shaped as circle.
5. shutter glasses as claimed in claim 3, it is characterized in that, this frame separately includes a rotating shaft, these two liquid crystal polarized lenses are fixed on these two eye glass frames of this frame in rotating mode, and this rotating shaft is positioned in the middle of these two liquid crystal polarized lenses and meshes to drive these two liquid crystal polarized lenses with these two liquid crystal polarized lenses respectively and rotates.
6. shutter glasses as claimed in claim 5, is characterized in that, has a plurality of rotational angle promptings in this rotating shaft, and correspondence has this multiple display of the image light output of different polarization directions respectively, to point out the angle of the required rotation of this rotating shaft.
7. shutter glasses as claimed in claim 1, is characterized in that, these two liquid crystal polarized lenses be shaped as polygon.
8. shutter glasses as claimed in claim 1, it is characterized in that, be provided with a battery in this frame, all has 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 at respectively on these two eye glass frames of this frame, this battery can be powered to these two liquid crystal polarized lenses by this at least one contact in a plurality of different angles with this respectively.
9. 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 fixture is bonded to each other.
10. shutter glasses as claimed in claim 1, is characterized in that, arbitrary liquid crystal polarized lenses of these two liquid crystal polarized lenses at least sequentially includes one first polaroid, a liquid crystal layer and one second polaroid.
11. shutter glasses as claimed in claim 1 is characterized in that, arbitrary liquid crystal polarized lenses of these two liquid crystal polarized lenses at least sequentially includes one group of Liquid Crystal Module and a polaroid, 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 CN102338933A (en) | 2012-02-01 |
| CN102338933B true CN102338933B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010231150 Active CN102338933B (en) | 2010-07-19 | 2010-07-19 | Shutter glasses for watching stereoscopic images |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6058911B2 (en) * | 2012-05-11 | 2017-01-11 | サターン ライセンシング エルエルシーＳａｔｕｒｎ Ｌｉｃｅｎｓｉｎｇ ＬＬＣ | Video display system and eyeglass 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 |
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| CN102338933A (en) | 2012-02-01 |
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