CN104407439B - A kind of adaptive transparent display for intelligent glasses - Google Patents
A kind of adaptive transparent display for intelligent glasses Download PDFInfo
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- CN104407439B CN104407439B CN201410560265.7A CN201410560265A CN104407439B CN 104407439 B CN104407439 B CN 104407439B CN 201410560265 A CN201410560265 A CN 201410560265A CN 104407439 B CN104407439 B CN 104407439B
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- 239000011521 glass Substances 0.000 title claims abstract description 58
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 55
- 238000003384 imaging method Methods 0.000 claims abstract description 32
- 210000001747 pupil Anatomy 0.000 claims abstract description 18
- 210000001525 retina Anatomy 0.000 claims abstract description 9
- 230000004438 eyesight Effects 0.000 claims abstract description 8
- 230000004379 myopia Effects 0.000 claims abstract description 8
- 208000001491 myopia Diseases 0.000 claims abstract description 8
- 238000012937 correction Methods 0.000 claims abstract description 6
- 230000004305 hyperopia Effects 0.000 claims abstract description 4
- 201000006318 hyperopia Diseases 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 claims description 9
- 230000003321 amplification Effects 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000006399 behavior Effects 0.000 claims 2
- 238000009738 saturating Methods 0.000 description 5
- 229920001621 AMOLED Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
- G02F1/294—Variable focal length devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Eyeglasses (AREA)
Abstract
The present invention provides a kind of adaptive transparent displays for intelligent glasses.Including transparent display screen and zoom lens.The transparent display screen is for showing image information, and when not showing image, the transparent display screen is equivalent to one piece of transparent tablet；When the zoom lens apply voltage, light for the transparent display screen to be sent out is refracted into the pupil of human eye, and it is imaged on human eye retina, when the transparent display screen does not show image, the zoom lens can be used as vision correction lens, when the zoom lens do not apply voltage, it is equivalent to one piece of transparent tablet；The present invention provides a kind of adaptive transparent displays for intelligent glasses to include two kinds of imaging patterns, imaging pattern one and imaging pattern two, and imaging pattern one is suitable for normal and myopia group, and imaging pattern two is suitable for normal and farsightedness group.
Description
【Technical field】
The present invention relates to wearable display equipment, espespecially a kind of adaptive transparent display for intelligent glasses.
【Background technology】
Wearable intelligent equipment as a kind of future technology, in fashion world still in electric consumers in the market,
All it is focus of concern.With the development of science and technology, more and more smartwatch, intelligent spire lamella and intelligent glasses etc.
Start to walk close in people’s lives.And among these, head-mounted display apparatus is undoubtedly the pioneer in wearable intelligent equipment.It is early
The head-mounted display apparatus representative instance of phase is that the helmet is shown and glasses television, but since the helmet shows excessively heavy, and glasses
TV is big there is also volume, it is opaque the shortcomings of.With the further development of head-mounted display apparatus, miniaturization, it is multi-functional and
The intelligent glasses of transparent mode come into being.
At the beginning of the invention of glasses, be by correct defects of vision or protect eyes for the purpose of and make optical device.Nowadays market
On the design objects of intelligent glasses be mostly normal person, intelligent glasses it is multi-functional also using normal person using scope before
It carries.For there is the crowd of visual impairment, such as myopia and farsightedness, then produced when using intelligent glasses many unnecessary
It bothers or even intelligent glasses can not be used.For example, user itself is myopia, in daily life, a secondary myopia need to be worn
Glasses to use intelligent glasses, then need to take spectacles, then wear intelligent glasses.For a long time, user will be alternately
Both glasses are worn, not only add many troubles, but also it is also possible to further plus ox-eyed myopia degree, damage use
The eye health at family.For this reason, it is necessary to propose a kind of existing conventional eyeglass vision correction function, and there is the eye of intelligent display function
Mirror.
【Invention content】
The present invention provides a kind of adaptive transparent displays for intelligent glasses.Including transparent display screen and zoom
Lens.
The transparent display screen is for showing image information, and when not showing image, the transparent display screen is equivalent
In one piece of transparent tablet；When the zoom lens apply voltage, for the light folding for sending out the transparent display screen
The pupil of human eye is injected, and is imaged on human eye retina, when the transparent display screen does not show image, the zoom
Lens can be used as vision correction lens, when the zoom lens do not apply voltage, be equivalent to one piece of transparent tablet.
Wherein, the transparent display screen includes a monoblock transparent video screen, can also be by a miniature transparence display
It is formed in screen insertion transparent material.
Wherein, the transparent video screen of the transparent display screen or miniature transparent video screen are self luminous transparent aobvious
Display screen curtain.
Wherein, the zoom lens include liquid crystal lens, also including liquid lens.
Wherein, the zoom lens include single element lens, also include the combination of multi-disc lens.
Wherein, the zoom lens can change the focal length of the zoom lens according to the size of driving voltage.
A kind of adaptive transparent display for intelligent glasses provided by the invention, when being shown for image, packet
Containing two kinds of imaging patterns：
Imaging pattern one is suitable for normal and myopia group, and the transparent display screen shows that image is located at the change
Within one times of focal length of focus lens, the display image of the transparent display screen is upright into amplifying in the object space of the zoom lens
The virtual image, human eye then watches the transparent display screen to show the upright virtual image of image magnification through the zoom lens.
Imaging pattern two is suitable for normal and farsightedness group, and the display image of the transparent display screen is positioned at described
For one times of zoom lens between focal length and two focus length, the transparent display screen shows picture of the image in the zoom lens
The real image that side stands upside down into amplification, the real image are imaged on the retina after entering pupil of human, and effect is equal to human eye and directly sees
See the image of upright amplification in object space.
Wherein, the imaging pattern one and the imaging pattern two, can be according to the zoom lens focal length
Change switches over.
Wherein, the display picture size k of the transparent display screen should meet：
G is the spacing of the transparent display screen and the zoom lens, and d is the zoom lens and pupil of human
Spacing, f is the focal length of the zoom lens, and p is the size of the zoom lens, and e behaves oculopupillary size.
Wherein, in the imaging pattern for the moment, should also meet：
F ' is people's focal length at the moment.
Wherein, in the imaging pattern two, should also meet：
T is pupil of human and the spacing of retina.
A kind of adaptive transparent display for intelligent glasses provided by the invention, when being shown for image, institute
The zoom lens stated are positive lens.
A kind of adaptive transparent display for intelligent glasses provided by the invention, it is described when not showing image
Zoom lens if positive lens, then the zoom lens can be used as a distance vision correction eyeglass.
A kind of adaptive transparent display for intelligent glasses provided by the invention, it is described when not showing image
Zoom lens if negative lens, then the zoom lens can be used as a myoporthosis eyeglass.
The situation of the prior art is different from, the beneficial effects of the invention are as follows：The present invention it is a kind of for intelligent glasses from
Transparent display is adapted to, when showing image, transparent display screen is self light emitting display panel, enhances image and ambient
Light intensity contrast ratio；Zoom lens have adaptive zoom function, and the size of picture can be imaged according to the focus adjustment of zoom lens
And image-forming range, the switching of two kinds of imaging pattern imaging patterns one and imaging pattern two can also be realized according to the adjusting of focal length,
Suitable for different crowds；A kind of adaptive transparent display for intelligent glasses of the present invention, can be adapted for monocular
The intelligent glasses of display are readily applicable to the intelligent glasses of Binocular displays, for Binocular displays intelligent glasses when, Ke Yishi
The function of existing 3D display.A kind of adaptive transparent display for intelligent glasses of the present invention, when not showing image, thoroughly
Apparent display screen is equal to one piece of transparent plate, can adaptively change zoom lens as positive lens by driving voltage or bear saturating
Mirror, so that a kind of adaptive transparent display for intelligent glasses of the present invention is become a distance vision correction or myopia is strong
Equipment.
【Description of the drawings】
Fig. 1 is a kind of structural representation of adaptive transparent display embodiment one for intelligent glasses of the present invention
Figure.
Fig. 2 is a kind of adaptive one transparent display screen of transparent display embodiment for intelligent glasses of the present invention
Structure diagram.
Fig. 3 is a kind of one imaging pattern one of adaptive transparent display embodiment for intelligent glasses of the present invention
Principle schematic.
Fig. 4 is a kind of one imaging pattern two of adaptive transparent display embodiment for intelligent glasses of the present invention
Principle schematic.
Fig. 5 is a kind of structural representation of adaptive transparent display embodiment two for intelligent glasses of the present invention
Figure.
Fig. 6 is a kind of two imaging pattern one of adaptive transparent display embodiment for intelligent glasses of the present invention
Principle schematic.
Fig. 7 is a kind of two imaging pattern two of adaptive transparent display embodiment for intelligent glasses of the present invention
Principle schematic.
Fig. 8 be the present invention a kind of wide spacing of adaptive two eyes of transparent display embodiment for intelligent glasses oneself
It adapts to adjust schematic diagram.
Fig. 9 be the present invention a kind of two eyes thin space of adaptive transparent display embodiment for intelligent glasses oneself
It adapts to adjust schematic diagram.
A kind of adaptive transparent display embodiment two for intelligent glasses that Figure 10 is the present invention carries out 3D display
Principle schematic.
Figure 11 is a kind of adaptive transparent display embodiment two for intelligent glasses of the present invention as a kind of remote
Depending on the principle schematic of correcting spectacle lens.
Figure 12 is a kind of adaptive transparent display embodiment two for intelligent glasses of the present invention as a kind of near
Depending on the principle schematic of correcting spectacle lens.
【Specific embodiment】
Below in conjunction with drawings and examples, the specific embodiment of the present invention is explained in further detail.It needs
Illustrate, following embodiment is not limited to the specific range of the present invention for illustrating the present invention.
Embodiment one
The embodiment of the present invention one provides a kind of monocular intelligent glasses, and structure diagram is as shown in Figure 1, specifically include intelligence
It can frame 1 and adaptive transparent display 2.
Earphone 3, miniature webcam 4, ear-hang 5 and temple 11 are provided on intelligent glasses frame 1.
It should be noted that removing display device 2 in the present embodiment, other all function modules are built in temple 11
In, such as microprocessor, mobile communication module, WIFI, bluetooth and power supply module etc..
Adaptive transparent display 2 is bonded by transparent display screen 21 and zoom lens 22.Wherein, transparent display screen
21 are embedded in transparent material 212 by the miniature transparent display screen 211 of rectangle and form, as shown in Figure 2.Preferably, it is described miniature
Transparent display screen 211 is active matrix organic light-emitting diode (AMOLED) panel (AMOLED) transparent display screen, and transparent material 212 is optics
Resin.Preferably, zoom lens 22 are made of single chip liquid crystal lens.
In the present embodiment, when miniature transparent display screen 211 shows image, emergent ray passes through the refraction of zoom lens 22
Into human eye, picture is generated.The focal length f of zoom lens 22 is adjusted, is larger than miniature transparent display screen 211 and zoom lens 22
Spacing g, then human eye will be seen that miniature transparent display screen 211 amplifies the upright virtual image through zoom lens 22.It adjusts and becomes again
The focal length f of focus lens 22 so that 1/2g<f<G, then human eye will be seen that through zoom lens 22 is equal to upright amplification in space
Picture in kind.
Specifically, please referring to Fig. 3 and Fig. 4, Fig. 3 show the principle schematic of the present embodiment imaging pattern one, and Fig. 4 is this
The principle schematic of embodiment imaging pattern two.The pitch k=10mm of miniature transparent display screen 211, the size p of zoom lens 22
The spacing of=20mm, the spacing g=5mm of miniature transparent display screen 211 and zoom lens 22, zoom lens 22 and pupil of human 61
D=8mm, usual 61 size of pupil of human are e=4mm, human eye front focal length f '=17.05mm, pupil of human 61 and retina 62
Spacing t=24mm.
The focal length f=5.102mm of zoom lens 22 is adjusted, then each parameter meets relationship：
f>g,
At this point, the adaptive transparent display 2 in the present embodiment is in imaging pattern one, human eye 6 passes through adaptive saturating
Apparent showing device 2 is it is seen that miniature transparent display screen 211 amplifies the upright virtual image 7, as shown in Figure 3.
The focal length f=4.5mm of zoom lens 22 is adjusted, then each parameter meets relationship：
1/2g<f<g,
At this point, the adaptive transparent display 2 in the present embodiment is in imaging pattern two, human eye 6 passes through adaptive saturating
Apparent showing device 2 see as amplified upright material object 8 in object space, as shown in Figure 4.
In the present embodiment, for adaptive transparent display 2 when being shown for image, the zoom lens 22 is just thoroughly
Mirror.
Embodiment two
The embodiment of the present invention two provides a kind of binocular intelligent glasses, and structure diagram is as shown in figure 5, specifically include intelligence
It can frame 1 and adaptive transparent display 2.
Adaptive transparent display 2 is arranged on the frame 12 of intelligent glasses frame 1, other intelligent work(of intelligent glasses
Energy module is embedded in frame 12 and temple 11, such as microprocessor, mobile communication module, WIFI, bluetooth and power supply module etc..
Adaptive transparent display 2 is made of a monoblock transparent display screen 21 and two pieces of zoom lens 22.Preferably, institute
The transparent display screen 21 stated is transparent electro luminescent (TASEL) display screen.In addition to transparence display, TASEL display screens also have can
The characteristics of drilling, bending and cutting arbitrary shape.Preferably, zoom lens 22 are made of two panels rectangle liquid crystal lens, per a piece of
Liquid crystal lens correspond to a human eye.
In the present embodiment, when transparent display screen 21 shows image, including two image display areas, the left side of people is corresponded to respectively
Right eye.The size and relative position of two image display areas can carry out adaptively according to the difference of the eyes spacing of different people
Ground is adjusted, so that eyes finding picture can overlap, when left and right, two image display areas show horizontal parallax figure respectively
During picture, user will watch 3D rendering.Adjust the focal length f of zoom lens 22, adjusting transparent display 2 that can be adaptive
Imaging pattern.When transparent display screen 21 does not show image, one piece of transparent plate is equivalent to, by changing zoom lens as just
Lens or negative lens can make the intelligent glasses of the present embodiment become a spectacles for long sight or spectacles.
It is the conventional spacing of glasses and human eye, thoroughly specifically, zoom lens 22 and the spacing d=12mm of pupil of human 61
21 display image area size of apparent display screen is k=7.322mm, and zoom lens size is p=15mm, transparent display screen 21 and change
The spacing g=5mm of focus lens 22, usual 61 size of pupil of human be e=4mm, human eye front focal length f '=17.05mm, human eye pupil
Hole 61 and the spacing t=24mm of retina 62.
The focal length f=5.15mm of zoom lens 22 is adjusted, then each parameter meets relationship：
f>g,
At this point, the adaptive transparent display 2 in the present embodiment is in imaging pattern one, human eye 6 passes through adaptive saturating
Apparent showing device 2 is it is seen that display image 213 amplifies the upright virtual image 7, as shown in Figure 6.
The focal length f=4.8mm of zoom lens 22 is adjusted, then each parameter meets relationship：
1/2g<f<g,
At this point, the adaptive transparent display 2 in the present embodiment is in imaging pattern two, human eye 6 passes through adaptive saturating
Apparent showing device 2 see as amplified upright material object 8 in object space, as shown in Figure 7.
Fig. 8 is the wide spacing automatic adjusument schematic diagram of eyes, and Fig. 9 is the narrow eye spacing automatic adjusument schematic diagram of eyes.Needle
The user larger to eyes spacing w, such as adult, increase transparent display screen 21 on show image 213 position spacing w' thus
So that user, which watches, overlaps picture 214；For the smaller users of eyes spacing w, such as children reduce and are shown on transparent display screen 21
Diagram overlaps picture 214 as 213 position spacing w' so that user watches.
Figure 10 is the principle schematic that the present embodiment carries out 3D display.The display of 21 left image display area of transparent display screen is left
Anaglyph 215, right image display area show right disparity map 216, are merged by user's brain and generate 3D rendering 217.
In the present embodiment, for adaptive transparent display 2 when being shown for image, the zoom lens 22 is just thoroughly
Mirror.
In the present embodiment, when adaptive transparent display 2 does not show image, transparent display screen 21 be equivalent to one piece it is transparent
Tablet, adjusting zoom lens 22 are positive lens, then it converges extraneous light in advance before pupil of human 61 is entered, and it is remote to form one
Depending on correcting lens, as shown in figure 11.Adjusting zoom lens 22 be negative lens, then its by extraneous light enter pupil of human 61 before
It dissipates in advance, forms a myoporthosis eyeglass, as shown in figure 12.
The foregoing is merely embodiments of the present invention, are not intended to limit the scope of the invention, every to utilize this
The equivalent array or equivalent process transformation that description of the invention and accompanying drawing content are made, it is relevant to be directly or indirectly used in other
Technical field is included within the scope of the present invention.
Claims (9)
1. a kind of adaptive transparent display for intelligent glasses, which is characterized in that described device includes transparent display screen
And zoom lens；
The transparent display screen is self-luminous transparent video screen, described when not showing image for showing image information
Apparent display screen is equivalent to one piece of transparent tablet；
For the zoom lens when applying voltage, the light for the transparent display screen to be sent out is refracted into pupil of human,
And be imaged on human eye retina, when the transparent display screen does not show image, the zoom lens can be rectified as eyesight
Positive eyeglass when the zoom lens do not apply voltage, is equivalent to one piece of transparent tablet；
Described device for image when showing, including at least imaging pattern one；
The imaging pattern one is suitable for normal and myopia group, the display image of the transparent display screen and is located at the change
Within one times of focal length of focus lens, the display image of the transparent display screen is upright into amplifying in the object space of the zoom lens
The virtual image, human eye then watch the transparent display screen to show the upright virtual image of image magnification through the zoom lens, respectively
Meet following relationship between parameter：
K is the display picture size of transparent display screen, and g is the spacing of the transparent display screen and the zoom lens, and d is
The zoom lens and the spacing of pupil of human, f are the focal length of the zoom lens, and p is the ruler of the zoom lens
Very little, the oculopupillary size of e behaviours, f ' is people's focal length at the moment.
2. the adaptive transparent display according to claim 1 for intelligent glasses, which is characterized in that described device
When being shown for image, imaging pattern two is further included, the imaging pattern two is suitable for normal and farsightedness group, described
The display image of apparent display screen is located at one times of the zoom lens between focal length and two focus length, and the transparent display screen is shown
The real image that diagram picture stands upside down in the image space of the zoom lens into amplification, the real image are imaged on retina after entering pupil of human
On, effect is equal to the image of upright amplification in human eye direct viewing to object space, and following relationship is met between each parameter：
K is the display picture size of transparent display screen, and g is the spacing of the transparent display screen and the zoom lens, and d is
The zoom lens and the spacing of pupil of human, f are the focal length of the zoom lens, and p is the ruler of the zoom lens
Very little, the oculopupillary size of e behaviours, t is pupil of human and the spacing of retina.
3. the adaptive transparent display according to claim 1 for intelligent glasses, which is characterized in that described transparent
Display screen includes a monoblock transparent video screen, can also be by being formed in a miniature transparent video screen insertion transparent material.
4. the adaptive transparent display according to claim 1 for intelligent glasses, which is characterized in that the zoom
Lens are liquid crystal lens or liquid lens, and the focal length of the zoom lens can be changed according to the size of driving voltage.
5. the adaptive transparent display according to claim 1 for intelligent glasses, which is characterized in that the zoom
Lens include single element lens, also include the combination of multi-disc lens.
6. the adaptive transparent display according to claim 1 for intelligent glasses, which is characterized in that described
When adaptive transparent display performs image display, the zoom lens are positive lens.
7. the adaptive transparent display according to claim 1 for intelligent glasses, which is characterized in that described
When adaptive transparent display image is not shown, the zoom lens are if positive lens, then the zoom lens can be with
As a distance vision correction eyeglass.
8. the adaptive transparent display according to claim 1 for intelligent glasses, which is characterized in that described
When adaptive transparent display image is not shown, the zoom lens are if negative lens, then the zoom lens can be with
As a myoporthosis eyeglass.
9. the adaptive transparent display according to claim 2 for intelligent glasses, which is characterized in that the imaging
Pattern one and the imaging pattern two can be switched over according to the change of the zoom lens focal length.
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| CN201410560265.7A CN104407439B (en) | 2014-10-20 | 2014-10-20 | A kind of adaptive transparent display for intelligent glasses |
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| CN201410560265.7A CN104407439B (en) | 2014-10-20 | 2014-10-20 | A kind of adaptive transparent display for intelligent glasses |
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| CN104407439A CN104407439A (en) | 2015-03-11 |
| CN104407439B true CN104407439B (en) | 2018-06-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI641868B (en) * | 2016-04-23 | 2018-11-21 | 國立交通大學 | Head-mounted display device with vision correction function |
| CN107390375A (en) * | 2016-05-16 | 2017-11-24 | 石庆俊 | The changeable VR Helmet Mounted Displays of monocular binocular |
| CN107959846B (en) | 2017-12-06 | 2019-12-03 | 苏州佳世达电通有限公司 | Display device and image display method |
| JP7151255B2 (en) * | 2018-08-06 | 2022-10-12 | セイコーエプソン株式会社 | virtual image display |
| TWI690745B (en) * | 2019-06-26 | 2020-04-11 | 點晶科技股份有限公司 | Multifunctional eyeglasses |
| CN110840721B (en) * | 2019-11-25 | 2022-04-15 | 北京耐德佳显示技术有限公司 | Near-eye display-based eyesight prevention, control and training method and near-eye display equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6469683B1 (en) * | 1996-01-17 | 2002-10-22 | Nippon Telegraph And Telephone Corporation | Liquid crystal optical device |
| CN201251647Y (en) * | 2008-08-20 | 2009-06-03 | 比亚迪股份有限公司 | Head-mounted display |
| US9304319B2 (en) * | 2010-11-18 | 2016-04-05 | Microsoft Technology Licensing, Llc | Automatic focus improvement for augmented reality displays |
| CN102279491B (en) * | 2011-07-25 | 2015-07-08 | 深圳超多维光电子有限公司 | Shutter glasses and stereo display system |
| CN103605209A (en) * | 2013-11-05 | 2014-02-26 | 中国科学技术大学 | Transmission type stereoscopic display glasses device |
| CN204331143U (en) * | 2014-10-20 | 2015-05-13 | 深圳市亿思达科技集团有限公司 | A kind of self-adaptation transparent display for intelligent glasses |
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Effective date of registration: 20180525 Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Applicant after: Shenzhen love Technology Co., Ltd. Address before: 518000 Room 806, world wide digital building, three high tech middle three, Shenzhen, Guangdong. Applicant before: SHENZHEN ESTAR DISPLAYTECH CO., LTD. |