CN102608769A - Stereoscopic spectacles - Google Patents
Stereoscopic spectacles Download PDFInfo
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- CN102608769A CN102608769A CN2012100274572A CN201210027457A CN102608769A CN 102608769 A CN102608769 A CN 102608769A CN 2012100274572 A CN2012100274572 A CN 2012100274572A CN 201210027457 A CN201210027457 A CN 201210027457A CN 102608769 A CN102608769 A CN 102608769A
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- anaglyph spectacles
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- polarized lenses
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Abstract
The invention provides stereoscopic spectacles. The stereoscopic spectacles comprise a spectacle frame, a first movable lens frame and a second movable lens frame. The first movable lens frame and the second movable lens frame respectively comprise a round frame, a polarized lens and a weight. Two polarized lenses are respectively fixed in the corresponding round frames. The two round frames are respectively and rotatablely embedded into two open slots of the spectacle frame. Two weights can respectively drive the corresponding round frames to rotate until the round frames rotate to the corresponding lowermost points of the movable lens frames. After the stereoscopic spectacles are adopted, no matter how a viewer postures for viewing a stereoscopic image, each weight of the stereoscopic spectacles can respectively drive the corresponding polarized lens to return to the position at which the viewer views the stereoscopic image forward, so that the viewer can see the image with a stereoscopic visual effect, and thus, the color offset problem and the crosstalk problem, which are caused by deflection of the head of the viewer, are avoided.
Description
Technical field
The present invention relates to a kind of glasses, relate in particular to a kind of anaglyph spectacles.
Background technology
(three dimension, display screen 3D) can produce orthogonal line polarisation or left and right sides rounding polarized light earlier through the polarization optical module to 3-dimensional image before 3-dimensional image output display screen curtain now.
Present 3-dimensional image display screen has the polaroid glasses of configuration one correspondence, if when the beholder views and admires the 3-dimensional image that above-mentioned 3-dimensional image display screen manifested, the beholder need wear the visual effect that these polaroid glasses could be experienced solid (image).
The 3D of polarization type shows dual mode.A kind of is the inclined to one side formula of line, and what display screen produced is the signal of orthogonal line polarisation as right and left eyes, and the polarization direction of left and right sides glasses is complementary with it and receives the right and left eyes signal that display screen sends; Another kind is the inclined to one side formula of circle, and display screen produces is left-handed and the signal of dextrorotation rotatory polarization as right and left eyes, and the left and right sides rounding polarisation character that designs angular separation and the display screen of left and right sides glasses phase retardation film and polaroid equally is complementary and receives the right and left eyes signal.Human eye is exactly to see different images by left eye and right eye, and then produces parallax effect and in brain, form the picture of 3-dimensional image.
Yet; In the use of actual life; The beholder can be because of the swing of the variations generation head of posture (sit gesture, crouch gesture), so cause with glasses left and right sides picture frame in the polarization direction of polaroid do not match, cause the deviation of each polaroid angle with respect to the polarization image; Cause the light leak and the colour cast situation that cause in various degree, thereby produce crosstalking of human body right and left eyes.That is to say, if when polaroid device that the user used tilts an angle to the left or to the right, then can't correctly receive horizontal or vertical image, the phenomenon that causes the information that produces right and left eyes to interfere with each other.
Summary of the invention
The present invention discloses a kind of anaglyph spectacles, produces colour cast problem and the cross-interference issue that the head swing is caused because of posture change when wearing anaglyph spectacles in order to the solution beholder.
According to one aspect of the present invention, disclosed a kind of anaglyph spectacles, be suitable for receiving first polarized light and second polarized light of a stereopsis, this anaglyph spectacles comprises:
One frame comprises one first fluting; And
One first movable picture frame comprises:
One first circular frame is embedded in this first fluting rotationally;
One first polarized lenses is centered on and is fixed in this first circular frame; And
One first weight is positioned on the said first circular frame or said first polarized lenses, and this first weight drives this first circular frame and rotates, be positioned at up to this first weight till the minimum point of this first movable picture frame,
Wherein, when this first weight was positioned at this minimum point of this first movable picture frame, this first polarized lenses passed through for this first polarized light, and stopped that this second polarized light passes through.
Preferably, this first circular frame is embedded in this first fluting by a bearing rotationally.
Preferably, this first weight is positioned at the edge of this first polarized lenses in one piece.
Preferably, this first weight is positioned on this first circular frame in one piece.
Preferably, this first weight is arranged on this first circular frame, is a metalwork or a working of plastics.
Preferably, this frame more comprises one second fluting, and this anaglyph spectacles more comprises one second movable picture frame.This second movable picture frame comprises one second circular frame, is embedded in rotationally in this second fluting; One second polarized lenses is centered on and is fixed in this second circular frame; And one second weight; Be positioned on the said second circular frame or said second polarized lenses, this second weight drives this second circular frame and rotates, and is positioned at up to this second weight till the minimum point of this second movable picture frame; Wherein, When this second weight was positioned at this minimum point of this second movable picture frame, this second polarized lenses let this second polarized light pass through, and stopped that this first polarized light passes through.
In one embodiment, this first polarized lenses and this second polarized lenses are respectively a linear polarizer.
In another embodiment, this first polarized lenses and this second polarized lenses are respectively a circular polarizing disk.Preferably, this circular polarizing disk comprises a quarter-wave plate and a linear polarizer.
According to another aspect of the present invention, disclosed a kind of 3-dimensional image display device, comprising:
One stereopsis display module comprises:
One LCD MODULE produces an image light; And
One polarization optics assembly is configured on the bang path of this image light, and converts the stereopsis with first polarized light and second polarized light to; And
One anaglyph spectacles, said anaglyph spectacles are as the described anaglyph spectacles of above-mentioned one aspect of the invention.
Adopt the present invention; Watch the posture of stereopsis regardless of the beholder; Each weight of this anaglyph spectacles can drive each polarized lenses respectively and get back to the position that original beholder's forward is viewed and admired this stereopsis; Watch image, exempt colour cast problem and cross-interference issue that the deflection of excuse portion is caused with stereoscopic visual effect.
Description of drawings
The reader with reference to advantages after the embodiment of the present invention, will become apparent various aspects of the present invention.Wherein,
Fig. 1 is the three-dimensional exploded view of anaglyph spectacles of the present invention under an embodiment.
Fig. 2 A is that beholder's forward was watched the synoptic diagram of 3-dimensional image display device after anaglyph spectacles of the present invention was worn.
Fig. 2 B is after anaglyph spectacles of the present invention is worn, and the beholder produces the synoptic diagram of watching the 3-dimensional image display device after the skew.
Fig. 3 is the three-dimensional exploded view of anaglyph spectacles of the present invention under another embodiment.
Fig. 4 is the three-dimensional exploded view of anaglyph spectacles of the present invention under another embodiment.
Fig. 5 is the synoptic diagram of polarized lenses under a variation of anaglyph spectacles of the present invention.
Fig. 6 is the synoptic diagram of polarized lenses under another changes of anaglyph spectacles of the present invention.
[primary clustering symbol description]
100,101,102: anaglyph spectacles
200: frame
210: support body
211: the first flutings
212: the second flutings
300: the first movable picture frames
310: the first circular frames
311: the first sockets
312: bearing
320: the first polarized lenses
330: the first weights
400: the second movable picture frames
410: the second circular frames
411: the second sockets
412: bearing
420: the second polarized lenses
430: the second weights
500: linear polarizer
600: circular polarizing disk
610: quarter-wave plate
620: linear polarizer
700: the 3-dimensional image display device
710: the stereopsis display module
711: LCD MODULE
712: the polarization optics assembly
L1: first polarized light
L2: second polarized light
G: terrestrial attraction
Embodiment
For technology contents that the application is disclosed is more detailed and complete, can be with reference to accompanying drawing and following various specific embodiments of the present invention, identical mark is represented same or analogous assembly in the accompanying drawing.Yet the embodiment that those of ordinary skill in the art should be appreciated that hereinafter to be provided is used for limiting the scope that the present invention is contained.In addition, accompanying drawing only is used for schematically explaining, does not draw according to its life size.
See also shown in Figure 1ly, Fig. 1 is the three-dimensional exploded view of anaglyph spectacles 100 of the present invention under an embodiment.
The present invention discloses a kind of 3-dimensional image display device 700 and anaglyph spectacles 100 thereof.Anaglyph spectacles 100 (or claiming 3D anaglyph spectacles or polaroid glasses) is in order to receive the first polarized light L1 and the first polarized light L2 of a stereopsis (three Dimension image, 3D image).
Anaglyph spectacles 100 comprises a frame 200, one first movable picture frame 300 and one second movable picture frame 400.Frame 200 comprises a support body 210, one first fluting, 211 and 1 second fluting 212.It is corresponding with beholder's left eye and right eye respectively that support body 210 centers on first fluting, 211 and second fluting, 212, the first flutings, 211 and second fluting, 212 configuration direction.The first movable picture frame 300 comprises one first circular frame 310, one first polarized lenses 320 and one first weight 330.The first circular frame 310 is embedded in first fluting 211 rotationally.Need recognize that the first circular frame 310 refers to that the profile of its outer ring part is rounded, make circular frame 310 rotation arbitrarily in first fluting 211 of winning, the inner round portion of the first circular frame 310 has one first socket, 311, the first sockets 311 and does not limit its shape.First polarized lenses 320 is not limit its shape, centered on and be fixed in first socket 311 of the first circular frame 310, that is first polarized lenses 320 can rotate with the first circular frame 310 in first socket 311.First weight 330 is positioned at the first movable picture frame 300 (the for example first circular frame 310 or first polarized lenses 320) and goes up the position away from its central point; Perseverance receives terrestrial attraction G effect; Therefore can drive the first movable picture frame 300 and rotate, be positioned at up to first weight 330 till the minimum point of the first movable picture frame 300.
The second movable picture frame 400 comprises one second circular frame 410, one second polarized lenses 420 and one second weight 430.The second circular frame 410 is embedded in second fluting 212 rotationally.Second polarized lenses 420 is centered on and is fixed in the second circular frame 410.Second weight 430 is positioned at the second movable picture frame 400 (the for example second circular frame 410 or second polarized lenses 420) and goes up the position away from its central point; Perseverance receives terrestrial attraction G effect; Therefore can drive the second movable picture frame 400 and rotate, be positioned at up to second weight 430 till the minimum point of the second movable picture frame 400.
As shown in Figure 1; In one embodiment of the invention, first weight 330 is positioned on the first circular frame 310 zone away from its central point, so; When first weight 330 is not positioned at minimum point and receives terrestrial attraction G to do the time spent, can drive the first circular frame 310 smoothly and turn to till its minimum point.Among this embodiment, the present invention does not limit first weight 330 whether to be positioned at the first circular frame, 310 surfaces, or embedded being embedded in the first circular frame 310.In addition, among this embodiment, whether the present invention does not limit first weight 330 to be positioned in one piece on the first circular frame 310, or just disposes to the first circular frame 310 behind independent the formation.
Likewise, second weight 430 is positioned on the second circular frame 410 zone away from its central point, so, when second weight 430 is not positioned at minimum point and receives terrestrial attraction G to do the time spent, can drive the second circular frame 410 smoothly and turn to till its minimum point.Among this embodiment, the present invention does not limit second weight 430 whether to be positioned at the second circular frame, 410 surfaces, or embedded being embedded in the second circular frame 410.In addition, among this embodiment, whether the present invention does not limit second weight 430 to be positioned in one piece on the second circular frame 410, or just disposes to the second circular frame 410 behind independent the formation.
In the foregoing description, first weight 330, second weight 430 can be metalwork (like pearl, bulk or sheet etc.) or working of plastics (like pearl, bulk or sheet etc.) respectively.
See also shown in Fig. 2 A, Fig. 2 A wears the synoptic diagram that back beholder's forward is watched 3-dimensional image display device 700 for anaglyph spectacles 100 of the present invention.
3-dimensional image display device 700 comprises a stereopsis display module 710 and an aforementioned anaglyph spectacles 100.Stereopsis display module 710 comprises a LCD MODULE 711 and a polarization optics assembly 712.LCD MODULE 711 produces an image light.LCD MODULE 711 the structure with displaying principle on all can be identical with existing LCD MODULE, comprise a liquid crystal display structure (not shown) and a backlight module (backlight module, not shown in the figures).Polarization optics assembly 712 is configured on the bang path of image light, and converts thereof into the stereopsis with the first polarized light L1 and first polarized light L2.
When the beholder puts on anaglyph spectacles 100 and forward and views and admires this stereopsis; Anaglyph spectacles 100 can alternately block beholder's left eye sight line and right eye sight line; That is first polarized lenses 320 can let the first polarized light L1 (the for example first polarization direction) pass through, and stops that the second polarized light L2 (the for example second polarization direction) passes through; Second polarized lenses 420 can let the second polarized light L2 (the for example second polarization direction) pass through; And stop that the first polarized light L1 (the for example first polarization direction) passes through, and let beholder's left eye can only see the left eye picture separately, right eye can only be seen the right eye picture separately.So, the beholder just can watch the image with stereoscopic visual effect.
See also shown in Fig. 2 B, Fig. 2 B is for after anaglyph spectacles 100 of the present invention wears, and the beholder produces the synoptic diagram of watching 3-dimensional image display device 700 after the skew.
When the beholder changes the swing that produces head because of posture (sit gesture, crouch gesture); Though beholder's head is still kept swing; But turn to its minimum point because first weight 330 of the first movable picture frame 300 of anaglyph spectacles 100 can drive the first circular frame 310, second weight 430 of the second movable picture frame 400 can drive the second circular frame 410 and turn to its minimum point, at this moment; First polarized lenses 320 and second polarized lenses 420 can be adjusted to appropriate viewing angle respectively automatically; For example original beholder's forward is viewed and admired the position of this stereopsis, makes the polarized lenses 320 of winning still keep letting the first polarized light L1 pass through, and stops that the second polarized light L2 passes through; Second polarized lenses 420 still keeps letting the second polarized light L2 pass through, and stops that the first polarized light L1 passes through.
Although the beholder keeps head deflection or is the stereopsis that the prone position gesture of lying prone is watched stereopsis display module 710; The beholder still can watch the image with stereoscopic visual effect by anaglyph spectacles 100, exempts colour cast problem and cross-interference issue that the deflection of excuse portion is caused.
See also shown in Figure 3ly, Fig. 3 is the three-dimensional exploded view of anaglyph spectacles 101 of the present invention under another embodiment.
In the another embodiment of the present invention, first weight 330 is positioned at the zone of the one side of first polarized lenses 320 away from its central point, for example is positioned at the edge of first polarized lenses 320.So, when first weight 330 is not positioned at minimum point and receives terrestrial attraction G to do the time spent, can drive first polarized lenses 320 smoothly and the first circular frame 310 turns to till its minimum point.Among this embodiment, the present invention does not limit first weight 330 whether to be positioned at first polarized lenses, 320 surfaces, or embedded being embedded in first polarized lenses 320.In addition, among this embodiment, whether the present invention does not limit first weight 330 to be positioned in one piece on first polarized lenses 320, or just disposes to first polarized lenses 320 behind independent the formation.
Likewise, second weight 430 is positioned at the zone of the one side of second polarized lenses 420 away from its central point, for example is positioned at the edge of second polarized lenses 420.So, when second weight 430 is not positioned at minimum point and receives terrestrial attraction G to do the time spent, can drive second polarized lenses 420 smoothly and the second circular frame 410 turns to till its minimum point.Among this embodiment, the present invention does not limit second weight 430 whether to be positioned at second polarized lenses, 420 surfaces, or embedded being embedded in second polarized lenses 420.In addition, among this embodiment, whether the present invention does not limit second weight 430 to be positioned in one piece on second polarized lenses 420, or just disposes to second polarized lenses 420 behind independent the formation.
In the foregoing description, first weight 330, second weight 430 can be a metalwork (like pearl, bulk or sheet etc.) or working of plastics (like pearl, bulk, sheet or film etc.) respectively.
See also shown in Figure 4ly, Fig. 4 is the three-dimensional exploded view of anaglyph spectacles 102 of the present invention under another embodiment.
First fluting, 211 and second fluting can be distinguished built-in bearing 312,412 (Bearing) in 212, makes win flexible mirror frame 300 and the second movable picture frame 400 can be respectively at rotate in first fluting, 211 and second fluting 212 smooth-goingly.In this embodiment, bearing is ball bearing, rolling bearing or fluid bearing.
See also Fig. 2, shown in Figure 5, Fig. 5 changes synoptic diagram down for the polarized lenses of anaglyph spectacles of the present invention in one.
In one embodiment of the invention, first polarized lenses 320 and second polarized lenses 420 are respectively a linear polarizer 500 (linear polarizer).
Among this embodiment, when the polarization optics assembly 712 of stereopsis display module 710 is a linear polarizer, the above-mentioned first polarization direction is vertical each other with the second polarization direction.For example, the above-mentioned first polarization direction is a vertical direction, and the above-mentioned second polarization direction is a horizontal direction.Perhaps, the above-mentioned first polarization direction is a horizontal direction, and the above-mentioned second polarization direction is a vertical direction.
See also Fig. 2, shown in Figure 6, Fig. 6 is the synoptic diagram of polarized lenses under another changes of anaglyph spectacles of the present invention.
During of the present invention another changed, first polarized lenses 320 and second polarized lenses 420 were respectively a circular polarizing disk 600 (circular polarizer).For example, this circular polarizing disk 600 comprises a quarter-wave plate 610 (quarter wave plate) and a linear polarizer 620.
During this changes, when the polarization optics assembly 712 of stereopsis display module 710 is a circular polarizing disk, the above-mentioned first polarization direction be left-handed circle partially with the dextrorotation circle partially one of them, the above-mentioned second polarization direction be left-handed circle partially and round partially wherein another of dextrorotation.
So; Watch the posture of stereopsis regardless of the beholder; Can drive each polarized lenses respectively by each weight of the present invention's anaglyph spectacles and get back to the position that original beholder's forward is viewed and admired this stereopsis; Watch image, exempt colour cast problem and cross-interference issue that the deflection of excuse portion is caused with stereoscopic visual effect.
In the preceding text, illustrate and describe embodiment of the present invention.But those skilled in the art can understand, and under situation without departing from the spirit and scope of the present invention, can also specific embodiments of the invention do various changes and replacement.These changes and replacement all drop in claims of the present invention institute restricted portion.
Claims (10)
1. anaglyph spectacles is suitable for receiving first polarized light and second polarized light of a stereopsis, it is characterized in that said anaglyph spectacles comprises:
One frame comprises one first fluting; And
One first movable picture frame comprises:
One first circular frame is embedded in this first fluting rotationally;
One first polarized lenses is centered on and is fixed in this first circular frame; And
One first weight is positioned on the said first circular frame or said first polarized lenses, and this first weight drives this first circular frame and rotates, be positioned at up to this first weight till the minimum point of this first movable picture frame,
Wherein, when this first weight was positioned at this minimum point of this first movable picture frame, this first polarized lenses passed through for this first polarized light, and stopped that this second polarized light passes through.
2. anaglyph spectacles as claimed in claim 1 is characterized in that, this first circular frame is embedded in this first fluting by a bearing rotationally.
3. anaglyph spectacles as claimed in claim 1 is characterized in that this first weight is positioned at the edge of this first polarized lenses in one piece.
4. anaglyph spectacles as claimed in claim 1 is characterized in that, this first weight is positioned on this first circular frame in one piece.
5. anaglyph spectacles as claimed in claim 1 is characterized in that, this first weight is arranged on this first circular frame, is a metalwork or a working of plastics.
6. anaglyph spectacles as claimed in claim 1 is characterized in that, this frame more comprises one second fluting, and this anaglyph spectacles more comprises:
One second movable picture frame comprises:
One second circular frame is embedded in this second fluting rotationally;
One second polarized lenses is centered on and is fixed in this second circular frame; And
One second weight is positioned on the said second circular frame or said second polarized lenses, and this second weight drives this second circular frame and rotates, be positioned at up to this second weight till the minimum point of this second movable picture frame,
Wherein, when this second weight was positioned at this minimum point of this second movable picture frame, this second polarized lenses let this second polarized light pass through, and stopped that this first polarized light passes through.
7. anaglyph spectacles as claimed in claim 6 is characterized in that, this first polarized lenses and this second polarized lenses are respectively a linear polarizer.
8. anaglyph spectacles as claimed in claim 6 is characterized in that, this first polarized lenses and this second polarized lenses are respectively a circular polarizing disk.
9. anaglyph spectacles as claimed in claim 8 is characterized in that, this circular polarizing disk comprises a quarter-wave plate and a linear polarizer.
10. a 3-dimensional image display device is characterized in that, said 3-dimensional image display device comprises:
One stereopsis display module comprises:
One LCD MODULE produces an image light; And
One polarization optics assembly is configured on the bang path of this image light, and converts the stereopsis with first polarized light and second polarized light to; And
One anaglyph spectacles, said anaglyph spectacles are like any described anaglyph spectacles in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100274572A CN102608769A (en) | 2012-02-03 | 2012-02-03 | Stereoscopic spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100274572A CN102608769A (en) | 2012-02-03 | 2012-02-03 | Stereoscopic spectacles |
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| Publication Number | Publication Date |
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| CN102608769A true CN102608769A (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100274572A Pending CN102608769A (en) | 2012-02-03 | 2012-02-03 | Stereoscopic spectacles |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533328A (en) * | 2013-09-30 | 2014-01-22 | 京东方科技集团股份有限公司 | Three-dimensional glasses and three-dimensional display system |
| CN108566546A (en) * | 2018-03-28 | 2018-09-21 | 中山大学 | A kind of polarization-type stereoscopic display and control method based on tracing of human eye |
| CN112902835A (en) * | 2019-12-04 | 2021-06-04 | 阳程科技股份有限公司 | Optical alignment detection device and detection method thereof |
| CN114397740A (en) * | 2022-01-26 | 2022-04-26 | 温州博成达光学有限公司 | Colorful polarized lens |
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| CN85202100U (en) * | 1985-10-14 | 1986-07-16 | 石东军 | Device for displaying stereopicture |
| CN86100496A (en) * | 1986-02-08 | 1987-11-18 | 赵巍巍 | High-fidelity stereo display |
| CN101144914A (en) * | 2006-09-15 | 2008-03-19 | 广达电脑股份有限公司 | Polarizer device with structure for matching polarized light |
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2012
- 2012-02-03 CN CN2012100274572A patent/CN102608769A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85202100U (en) * | 1985-10-14 | 1986-07-16 | 石东军 | Device for displaying stereopicture |
| CN86100496A (en) * | 1986-02-08 | 1987-11-18 | 赵巍巍 | High-fidelity stereo display |
| CN101144914A (en) * | 2006-09-15 | 2008-03-19 | 广达电脑股份有限公司 | Polarizer device with structure for matching polarized light |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533328A (en) * | 2013-09-30 | 2014-01-22 | 京东方科技集团股份有限公司 | Three-dimensional glasses and three-dimensional display system |
| WO2015043142A1 (en) * | 2013-09-30 | 2015-04-02 | 北京京东方显示技术有限公司 | Three-dimensional glasses and three-dimensional display system |
| US20160252741A1 (en) * | 2013-09-30 | 2016-09-01 | Boe Technology Group Co., Ltd. | Three-dimensional glasses and three-dimensional display system |
| US9678353B2 (en) | 2013-09-30 | 2017-06-13 | Boe Technology Group Co., Ltd. | Three-dimensional glasses and three-dimensional display system |
| CN108566546A (en) * | 2018-03-28 | 2018-09-21 | 中山大学 | A kind of polarization-type stereoscopic display and control method based on tracing of human eye |
| CN112902835A (en) * | 2019-12-04 | 2021-06-04 | 阳程科技股份有限公司 | Optical alignment detection device and detection method thereof |
| CN114397740A (en) * | 2022-01-26 | 2022-04-26 | 温州博成达光学有限公司 | Colorful polarized lens |
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Application publication date: 20120725 |