CN106094254A - A kind of color-change technology of intelligent glasses - Google Patents
A kind of color-change technology of intelligent glasses Download PDFInfo
- Publication number
- CN106094254A CN106094254A CN201610676339.2A CN201610676339A CN106094254A CN 106094254 A CN106094254 A CN 106094254A CN 201610676339 A CN201610676339 A CN 201610676339A CN 106094254 A CN106094254 A CN 106094254A
- Authority
- CN
- China
- Prior art keywords
- color
- intelligent glasses
- changing lens
- waveguide
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/108—Colouring materials
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
Abstract
Intelligent glasses is because of the operation principle of its uniqueness, cannot solve by technology such as conventional plated film or doping when running into the practical problem of high light incidence, the invention discloses a kind of structure design, it is capable of the color-change technology of intelligent glasses, the high light incidence problem of intelligent glasses can be solved, belong to optical design arts.Placing dottle pin outside the efficient working range of intelligent glasses, the color-changing lens with certain degree of hardness is placed on intelligent glasses surface, the stress effect of color-changing lens can make to produce between it and waveguide one layer of very thin optical cavities.The design, in the case of to making small adjustment in intelligent glasses structure, uses color-changing lens to solve the high light incidence problem of intelligent glasses, is a kind of simple in construction, strong operability, has the design of high real value.
Description
Technical field
The present invention relates to a kind of technology that can realize intelligent glasses variable color, belong to optical texture design field.
Background technology
Intelligent glasses is made up of the transparent medium that refractive index is different based on integrated light guide technology, fiber waveguide, light wave due to
Total reflection effect is limited in waveguide, and in waveguide, a part of special construction can make light beam inject human eye.Due to waveguide itself
Material is transparent, extraneous light can also the most incident human eye, people can receive simultaneously from extraneous real information with from
The virtual information of waveguide, two kinds of information are overlapped mutually supplementary, enhance visualization effect, and this technology is called augmented reality
(Augmented Reality is called for short AR).
Virtual information in intelligent glasses is provided by imaging optical system, finite energy, when the energy of extraneous incident beam
Time higher (under outdoor burning sun), virtual information can be blurred to a great extent, cover, and at this moment we often use doping or plating
The modes such as film carry out suitable decay to incident beam, but particular job principle of fiber waveguide determines doping or the plating of routine
The modes such as film cannot realize on intelligent glasses, the problem that therefore high light incidence had not solved in being always intelligent glasses technology.
Along with the development of intelligent glasses technology, high light incidence problem will become more and more to highlight, be badly in need of one in this case
Plant solution.
Summary of the invention
In view of this, the present invention proposes the color-change technology of a kind of intelligent glasses, it is intended to the high light solving intelligent glasses enters
Penetrate problem.
A kind of color-change technology of intelligent glasses, including waveguide eyeglass 4, similar with waveguide lens shape, size is identical and tool
Having the color-changing lens 1 of higher hardness, its structure is as shown in Figure 1.
It is stained with dottle pin 6, dottle pin very thin (about 70um) outside described waveguide eyeglass working range.
Described color-changing lens 1 is completely covered the surface of waveguide eyeglass 4 just, and waveguide eyeglass and color-changing lens are fixed on one
Rise.
Described color-changing lens 1 can be the transparent glasses lens of the characteristic material (such as silver halide) doped with metachrosis, it is possible to
To be transparent glasses lens and to cover the coalition at transparent glasses lens surface characteristic material.
Interval action due to 6 and the stress effect of 1, there will be one layer of very thin optical cavities 3, this layer of light between 1 and 4
Learning cavity can make light wave propagate in the waveguide according to ideal style.So, on the premise of not affecting light wave transmissions, light-sensitive glasses
The light injected can be decayed by sheet, can solve the high light incidence problem of intelligent glasses.
Accompanying drawing explanation
Fig. 1 is the color-change technology structural representation of the intelligent glasses that the present invention proposes；
Fig. 2 is light propagation schematic diagram in intelligent glasses fiber waveguide；
Fig. 3 is that color-changing lens covers the propagation schematic diagram at waveguide glazed thread in a conventional manner；
Fig. 4 is that the light of intelligent glasses color-change technology propagates schematic diagram；
Fig. 5 be use electrochromic film when being elastomeric material the light of the present invention propagate schematic diagram；
Description of reference numerals:
1, color-changing lens；2, air layer；3, optical cavities；4, waveguide；5, covering；6 dottle pins；7, electrochromic film.
Detailed description of the invention
Below, as a example by mixed with the color-changing lens of silver halide, in conjunction with accompanying drawing the optical texture of the design and principle made into
The detailed description of one step.
After transparent glasses lens mixes silver halide, the ability of variable color can be had.In the case of not having ultraviolet to irradiate, can
See that light can penetrate these silver halide molecules, but when under the ultraviolet being exposed to sunlight, these molecules will be through one
Individual chemical process, their structure changes, and the molecule being newly formed can absorb a part of visible ray, so that eyeglass is dimmed.
The molecular amounts changed can change along with the change of uitraviolet intensity.Break away ultraviolet irradiation time, these points
Son can return to original structure rapidly, loses absorption this characteristic of light.So, doped with the light-sensitive glasses of silver halide
Sheet can absorb a large amount of light when light intensity is higher, will not absorb again light when light intensity is relatively low, is to solve intelligent glasses high light
The material that incident problem is fabulous.
Fig. 2 illustrates the light path that in intelligent glasses, light transmits in waveguide, owing to the refractive index of optical waveguide material is more than sky
Gas refractive index and cladding index, when light is incident at a certain angle, can at the interface of waveguide and air, waveguide and covering not
Disconnected being totally reflected, light wave can be limited in inside waveguide.If in conventional manner color-changing lens is covered at waveguide surface, light
The transmitting procedure on road is as shown in Figure 3.
Owing to color-changing lens itself has certain refractive index, can reflect when light beam entrance waveguide and the interface of color-changing lens
Entering color-changing lens and be totally reflected at the interface of color-changing lens with air, the light beam after total reflection can be on the boundary of waveguide Yu covering
Face is totally reflected again, the just the most constantly reflection of the light in waveguide, moves in circles.But color-changing lens itself has stronger
Delustring effectiveness, light wave in color-changing lens constantly propagate can its energy of significant losses, until disappearing totally, it is impossible to imaging.
Therefore, in the solution of optical issue is penetrated in trunk offering, traditional direct coverage mode is infeasible.
Owing to light wave is propagated in the waveguide, if waveguide is used doping method, when incident intensity is higher, halogenation
Silver molecule together can absorb together with the light wave in waveguide, causes the virtual information cannot imaging.Therefore, the solution of optical issue is penetrated in trunk offering
Certainly in scheme, material doped mode is also infeasible.
In order to solve this problem, we have proposed new method for designing, structural representation is as shown in Figure 4.Select high hard
Degree, high permeability and the color-changing lens similar with waveguide eyeglass, the efficient working range external dottle pin in waveguide separates, by variable color
Eyeglass covers in waveguide surface.The stress effect of color-changing lens can make to occur between color-changing lens and waveguide one layer of optics sky
Chamber, typically makes the thickness of cavity can ensure that light wave occurs on the waveguide interface with air less than 70um, this layer of optical cavities
Being totally reflected, light wave can be propagated in the waveguide according to ideal style (shown in Fig. 2), and meanwhile, color-changing lens can be to incident beam
Effectively decay, on the premise of not affecting intelligent glasses imaging, solve high light incidence problem.
Color-changing lens is not limited to the transparent glasses lens of doping particular matter, it is possible to use transparent glasses lens and covering are thoroughly
The coalition of the elastomeric material of bright lens surface.Such as using electrochromic film, electrochromic film is that one has certain thickness
(0.1 ~ 0.6um) and the thin film of mechanical stress, can change its permeability at its two ends making alive, it is possible to incident beam is carried out one
Fixed decay.Transparent glasses lens combines with the electrochromic film covering surface within it, can regard the color-changing lens of the present invention as
(concrete structure is as shown in Figure 5), it is also possible to solve the high light incidence problem of intelligent glasses.
The design aims to solve the problem that the high light incidence problem of intelligent glasses.Utilize the stress effectiveness of color-changing lens at color-changing lens
And producing one layer of optical cavities between waveguide, the existence of optical cavities can ensure that the normal propagation of light in waveguide.This design
Simple in construction, it is possible to realize the decay to incident ray in waveguide on the premise of image formation by rays not affecting, be that one has pole
The intelligent glasses design of high real value.
Above-described embodiment and the product form of the graphic and non-limiting present invention and style, any art common
Technical staff is suitably changed what it did or modifies, and all should be regarded as the patent category without departing from the present invention, the protection of the present invention
Scope should be as the criterion with scope of the claims.
Claims (4)
1. a color-change technology for intelligent glasses, including waveguide eyeglass, and waveguide eyeglass size, the color-changing lens that is shaped like,
It is characterized in that: color-changing lens is covered on the waveguide eyeglass being placed with dottle pin so that produce between waveguide eyeglass and color-changing lens
Raw one layer of optical cavities.
The color-change technology of a kind of intelligent glasses the most according to claim 1, it is characterised in that: waveguide eyeglass and color-changing lens
Between the producing method of optical cavities be not limited to use dottle pin.
The color-change technology of a kind of intelligent glasses the most according to claim 1, it is characterised in that: color-changing lens and waveguide eyeglass
Surface curvature is identical, and size is close.
4. according to the color-change technology of a kind of intelligent glasses described in claim 1 or 2 or 3, it is characterised in that: color-changing lens is
Being doped with the characteristic material such as variable color, extinction in bright mirror sheet, characteristic material is not limited to silver halide；Or color-changing lens is transparent mirror
The coalition of sheet and the covering elastomeric material (such as electrochromic film) on its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676339.2A CN106094254A (en) | 2016-08-17 | 2016-08-17 | A kind of color-change technology of intelligent glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676339.2A CN106094254A (en) | 2016-08-17 | 2016-08-17 | A kind of color-change technology of intelligent glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106094254A true CN106094254A (en) | 2016-11-09 |
Family
ID=58070462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610676339.2A Pending CN106094254A (en) | 2016-08-17 | 2016-08-17 | A kind of color-change technology of intelligent glasses |
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| CN (1) | CN106094254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106750455A (en) * | 2016-12-01 | 2017-05-31 | 上海亿乾实业有限公司 | Color-changing lens processing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389580A (en) * | 2012-05-09 | 2013-11-13 | 索尼公司 | Display instrument and image display method |
| CN103479361A (en) * | 2013-09-03 | 2014-01-01 | 常州菲胜图自动化仪器有限公司 | Intelligent glasses and method for monitoring movement, preventing shortsightedness and correcting sitting postures by utilizing same |
| CN204166195U (en) * | 2014-09-24 | 2015-02-18 | 浙江水晶光电科技股份有限公司 | A kind of photochromic penetration intelligent glasses light engine |
| CN105044914A (en) * | 2015-08-27 | 2015-11-11 | 惠州Tcl移动通信有限公司 | Transmissive glasses capable of adjusting contrast ratio of output image and method |
-
2016
- 2016-08-17 CN CN201610676339.2A patent/CN106094254A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389580A (en) * | 2012-05-09 | 2013-11-13 | 索尼公司 | Display instrument and image display method |
| CN103479361A (en) * | 2013-09-03 | 2014-01-01 | 常州菲胜图自动化仪器有限公司 | Intelligent glasses and method for monitoring movement, preventing shortsightedness and correcting sitting postures by utilizing same |
| CN204166195U (en) * | 2014-09-24 | 2015-02-18 | 浙江水晶光电科技股份有限公司 | A kind of photochromic penetration intelligent glasses light engine |
| CN105044914A (en) * | 2015-08-27 | 2015-11-11 | 惠州Tcl移动通信有限公司 | Transmissive glasses capable of adjusting contrast ratio of output image and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106750455A (en) * | 2016-12-01 | 2017-05-31 | 上海亿乾实业有限公司 | Color-changing lens processing method |
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Application publication date: 20161109 |