CN106991924A - A kind of display screen and intelligent glasses - Google Patents
A kind of display screen and intelligent glasses Download PDFInfo
- Publication number
- CN106991924A CN106991924A CN201710413798.6A CN201710413798A CN106991924A CN 106991924 A CN106991924 A CN 106991924A CN 201710413798 A CN201710413798 A CN 201710413798A CN 106991924 A CN106991924 A CN 106991924A
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- concave
- display
- display screen
- display panel
- display device
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- 239000011521 glass Substances 0.000 title claims abstract description 35
- 230000004075 alteration Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 36
- 239000013307 optical fiber Substances 0.000 claims description 23
- 230000003287 optical effect Effects 0.000 claims description 18
- 235000012489 doughnuts Nutrition 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 238000012937 correction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of display screen and intelligent glasses, the display screen includes:Display panel；The concave surface display device that the display panel shows side is arranged on, the concave surface display device is concave curved surface away from the side of the display panel；It is arranged on the means for correcting that the concave surface display device deviates from the display panel side；Wherein, the concave surface display device constitutes concave display screen with the display panel, and the concave display screen shows image to be displayed with the concave curved surface of the concave surface display device；The means for correcting is used to carry out aberration correction to the image to be displayed.Technical solution of the present invention, in the display side of display panel, concave surface display device is set, concave display screen is constituted by display panel and concave surface display device, the concave display screen shows image to be displayed with the concave curved surface of the concave surface display device, can be by setting the concave surface display device shape, the concave curved surface of any geometry is formed, realizes that concave surface is shown, angular field of view is improved.
Description
Technical field
The present invention relates to display device technology field, in particular, it is related to a kind of display screen and intelligent glasses.
Background technology
With the continuous development of scientific technology, the increasing electronic equipment with display function is widely used in
It is that daily life brings huge facility to work, as working as moderns among daily life and work
Indispensable important tool.
Intelligent glasses are a kind of current emerging wearable electronic equipments, and the difference of instrumental function is generally divided into VR glasses
And AR glasses.For the intelligent glasses of VR types, user intelligently sees the image shown in display screen, it is impossible to see true ring
The scenery in border.The existing intelligent glasses for VR types, eyeglass is generally as display screen, in view of lens dimension is smaller, when logical
When crossing the eyeglass display image information of intelligent glasses, picture size is smaller, the limited viewing angle for causing user to watch.
The content of the invention
In order to solve the above problems, the invention provides a kind of display screen and intelligent glasses, pass through conventional display surface
Plate constitutes concave display screen, and angular field of view is added on the premise of screen size is not increased.
To achieve these goals, the present invention provides following technical scheme：
A kind of display screen, the display screen includes：
Display panel；
The concave surface display device that the display panel shows side is arranged on, the concave surface display device deviates from the display surface
The side of plate is concave curved surface；
It is arranged on the means for correcting that the concave surface display device deviates from the display panel side；
Wherein, the concave surface display device constitutes concave display screen with the display panel, and the concave display screen is with institute
The concave curved surface for stating concave surface display device shows image to be displayed；The means for correcting is used to carry out aberration to the image to be displayed
Correction.
It is preferred that, in above-mentioned display screen, the concave surface display device includes：Many image transmission optical fibres；
All image transmission optical fibres form the shape being coincide with the panel surface towards one end of the display panel
Shape, fixation of being fitted with the display panel；
All image transmission optical fibres constitute the concave curved surface of the concave surface display device away from one end of the display panel.
It is preferred that, in above-mentioned display screen, all image transmission optical fibre parallel arrangements, and linear extension；All biographies
As one end that optical fiber deviates from the display panel forms the concave curved surface.
It is preferred that, in above-mentioned display screen, all many image transmission optical fibres are located at away from one end of the display panel
Same sphere or ellipsoid.
It is preferred that, in above-mentioned display screen, a diameter of 4 μm -10 μm of the image transmission optical fibre.
It is preferred that, in above-mentioned display screen, the means for correcting includes：At least one Fresnel lens.
It is preferred that, in above-mentioned display screen, the Fresnel Lenses is transparent sheet, and the side of the transparent sheet is flat
Face, opposite side has the surface of multiple donut grooves.
It is preferred that, in above-mentioned display screen, the center vertical line weight of the optical axis of the Fresnel Lenses and the display panel
Close.
Present invention also offers a kind of intelligent glasses, the intelligent glasses include：Display screen described in any of the above-described.
It is preferred that, in above-mentioned intelligent glasses, the intelligent glasses have left eyeglass lens and right eye eyeglass；The left eye
Eyeglass and the right eye eyeglass are the display screen.
In the display screen and intelligent glasses that are provided by foregoing description, technical solution of the present invention, in display panel
Display side concave surface display device is set, concave display screen is constituted by display panel and concave surface display device, the concave surface shows
Display screen shows image to be displayed with the concave curved surface of the concave surface display device, can be by setting the concave surface display device shape
Shape, forms the concave curved surface of any geometry, realizes that concave surface is shown, improves angular field of view.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of display screen provided in an embodiment of the present invention；
Fig. 2 is a kind of sectional drawing of Fresnel lens provided in an embodiment of the present invention；
Fig. 3 is the top view of one surface of Fresnel lens shown in Fig. 2；
Fig. 4 is a kind of structural representation of intelligent glasses provided in an embodiment of the present invention；
Fig. 5 is the structural representation of another intelligent glasses provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
With reference to Fig. 1, Fig. 1 is a kind of structural representation of display screen provided in an embodiment of the present invention, and the display screen includes：It is aobvious
Show panel 11；The concave surface display device 12 that the display panel 11 shows side is arranged on, the concave surface display device 12 deviates from institute
The side for stating display panel is concave curved surface 121；The concave surface display device 12 is arranged on away from the side of display panel 11
Means for correcting 13.
Wherein, the concave surface display device 12 constitutes concave display screen, the concave display screen with the display panel 11
Image to be displayed is shown with the concave curved surface 121 of the concave surface display device 12；The means for correcting 13 is used for described to be shown
Image carries out aberration correction.
According to mathematical definition, curved surface be a moving-wire under prescribed conditions, the track continuously moved in space, the moving-wire is
The bus of curved surface.In display screen described in the embodiment of the present invention, the bus of concave curved surface can be curve or straight line.Existing face is shown
Screen is confined to topology layout and the substrate material of pixel cell, can only be flat-faced screen or the curved surface with rectilinear generatrix
Display screen, the corresponding curved surface of existing camber display screen is can to expand into the curved surface of plane.
In display screen described in the embodiment of the present invention, concave surface display device 12 is set in the display side of display panel 11, passed through
Display panel 11 constitutes concave display screen with concave surface display device 12, and the concave display screen is with the concave surface display device 12
Concave curved surface 121 shows image to be displayed, can form the concave curved of any geometry by setting the shape of concave surface display device 12
Face 121, the geometry without changing display panel 11 overcomes the layout structure and substrate material of pixel cell to display
The limitation of face shape, it is possible to achieve the concave surface of random geometry is shown, improves angular field of view.Due to the mother of the concave curved surface
Line is curve, therefore can form such as sphere, ellipsoid face, can greatly improve display area, increases angular field of view.Overcome
The topology layout of pixel cell and the limitation of substrate material in the prior art, it is possible to achieve the concave curved surface of arbitrary shape is shown.
Therefore, the display panel 11 can be conventional two-d display panel or conventional curved face display panel.It is logical
Cross and the shape of concave surface display device 12 is set, form the property of concave curved surface 121 of any geometry, it is possible to achieve random geometry
Concave surface is shown, improves angular field of view.
Optionally, the concave surface display device 12 includes many image transmission optical fibres.All image transmission optical fibres show towards described
Show that one end of panel 11 forms the shape being coincide with the panel surface, fixation of being fitted with the display panel 11；It is all
The image transmission optical fibre constitutes the concave curved surface 121 of the concave surface display device 12 away from one end of the display panel 11.
Fitted for the ease of image transmission optical fibre with the surface of display panel 11, and be easy to determine each image transmission optical fibre length,
To form the concave curved surface 121 of the default geometry needed, it is two-d display panel to set the display panel 11, and the present invention is real
Random geometry can be realized by conventional two-d display panel and concave surface display device 12 by applying the example technical scheme
Concave display screen, relative to traditional camber display screen, the geometry of concave curved surface is more diversified, is not limited to straight line female
The camber display screen of line.
All image transmission optical fibres be arranged in parallel, and linear extension.All image transmission optical fibres deviate from the display panel 11
One end form the concave curved surface, fitted towards one end of the display panel 11 with the display surface of the display panel 11 solid
It is fixed.The image transmission optical fibre is passed as the extension of image transmission optical fibre is reverse with pre- away from the end surface of the display panel 11 with described
If angle, in order to constitute the concave curved surface 121.By setting the length, layout and end face of the image transmission optical fibre, it can make
Obtain all image transmission optical fibres and be located at same sphere or same ellipsoid away from one end of the display panel, and then cause institute
The concave curved surface 121 for stating concave surface display device 12 is sphere or ellipsoid.
In the embodiment of the present invention, the diameter range of the image transmission optical fibre is 4 μm -10 μm, including endpoint value.The biography is as light
Fine can directly set according to demand.
When the display panel 11 is two-d display panel, all image transmission optical fibres are towards one end of display panel 11
Flush, fixation of being fitted with the display panel 11, can be by setting the length of the image transmission optical fibre, location layout and deviating from
The end face structure of display panel forms the concave surface curved surface of default geometry.It is described in display screen described in the embodiment of the present invention
Image transmission optical fibre is densely arranged.
When the concave curved surface of the concave surface display device 12 is sphere, the image transmission optical fibre is towards one end of display panel 11
Flush, the other end one sphere of formation.Now, the length change rule of the image transmission optical fibre is：Biography picture positioned at central area
The length of optical fiber is most short, and the central area is border circular areas, and the central area at least has an image transmission optical fibre.Away from
More remote from a distance from the central area, the length of the image transmission optical fibre is longer, and with the central area apart from identical institute
The length for stating image transmission optical fibre is identical, in order to form the concave curved surface in sphere.
In display screen described in the embodiment of the present invention, the means for correcting 13 includes at least one Fresnel Lenses 131.Institute
Fresnel lens is stated for plastic lens.Using the Fresnel Lenses of plastics, it is easy to moulding, and cost of manufacture is relatively low.Optionally, institute
State in means for correcting 13, the number of Fresnel Lenses 131 is 2 or 3.
As shown in figure 1, the optical axis L of the Fresnel Lenses 131 is overlapped with the center vertical line of the display panel 11, so as to
In the regulation and correction of system optics parameter.The structure of the Fresnel lens is as shown in FIG. 2 and 3.
It is a kind of sectional drawing of Fresnel lens provided in an embodiment of the present invention with reference to Fig. 2 and Fig. 3, Fig. 2, Fig. 3 is Fig. 2
The top view on shown one surface of Fresnel lens, shown Fresnel lens 131 is transparent sheet, the side of the transparent sheet
For plane 131a, opposite side is the surface 131b with multiple donut grooves, as shown in Figure 3.
By foregoing description, in display screen described in the embodiment of the present invention, without the display surface progress to display panel
Improve, can be by setting concave surface display device to form the concave curved surface of arbitrary shape, implementation is simple, low manufacture cost.Can
To be constituted the concave surface display device by image transmission optical fibre.A diameter of several microns of image transmission optical fibre, can be passed through with densely arranged
The length and arrangement mode and end face structure of image transmission optical fibre are set, to form the concave curved surface of preset structure, realize that increase is regarded
The purpose of angular region.
Based on above-mentioned display screen embodiment, another embodiment of the present invention additionally provides a kind of intelligent glasses, the Brilliant Eyes
Mirror is as shown in Figure 4.
With reference to Fig. 4, Fig. 4 is a kind of structural representation of intelligent glasses provided in an embodiment of the present invention, Brilliant Eyes shown in Fig. 4
Mirror 20 includes：Display screen described in above-described embodiment.
In an embodiment shown in fig. 4, the intelligent glasses 20 have left eyeglass lens 21 and right eye eyeglass 22；The left side
Ophthalmic len 21 and the right eye eyeglass 22 are the display screen.The intelligent glasses, which have, maintains device 23, for by institute
Intelligent glasses are stated to be fixed in front of user's eye.The intelligent glasses also have controller 24, and the controller 24 is fixed on institute
State on maintenance device 23, and be connected with the display screen, shown for controlling the display screen to carry out image.
In an embodiment shown in fig. 4, the left eyeglass lens 21 and the right eye eyeglass 22 are isolating construction.
In other embodiments, the left eyeglass lens and the right eye eyeglass can also be structure as a whole, now, institute
The structure for stating intelligent glasses is as shown in Figure 5.
With reference to Fig. 5, Fig. 5 is the structural representation of another intelligent glasses provided in an embodiment of the present invention, intelligence shown in Fig. 5
The difference of glasses 20 and intelligent glasses 20 shown in Fig. 4 is, the display screen of the left eyeglass lens 21 of intelligent glasses 20 shown in Fig. 5 and
The display screen of right eye eyeglass 22 is structure as a whole, and the two uses same display panel, is shown by the split screen of same display panel
Show, to show left-eye image and eye image respectively.The display screen and right eye eyeglass 22 of left eyeglass lens 21 have each solely
Vertical concave surface display device and means for correcting.
Intelligent glasses described in the embodiment of the present invention are VR (virtual reality) equipment.The intelligent glasses use above-described embodiment
The display screen, the geometry of the display surface without changing display panel, by setting the concave curved surface of concave surface display device i.e.
Concave surface can be achieved to show, increases angular field of view, and display panel structure need not be changed, low manufacture cost, implementation is simple.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.For intelligence disclosed in embodiment
For eyeglasses embodiment, because it is corresponding with display screen disclosed in embodiment, so description is fairly simple, related part is joined
See that display screen relevant portion illustrates.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of display screen, it is characterised in that including：
Display panel；
The concave surface display device that the display panel shows side is arranged on, the concave surface display device is away from the display panel
Side is concave curved surface；
It is arranged on the means for correcting that the concave surface display device deviates from the display panel side；
Wherein, the concave surface display device constitutes concave display screen with the display panel, and the concave display screen is with described recessed
The concave curved surface of flat-panel display device shows image to be displayed；The means for correcting is used to carry out aberration school to the image to be displayed
Just.
2. display screen according to claim 1, it is characterised in that the concave surface display device includes：Many image transmission optical fibres；
All image transmission optical fibres form the shape being coincide with the panel surface towards one end of the display panel, with
The display panel laminating is fixed；
All image transmission optical fibres constitute the concave curved surface of the concave surface display device away from one end of the display panel.
3. display screen according to claim 2, it is characterised in that all image transmission optical fibre parallel arrangements, and straight line prolongs
Stretch；All image transmission optical fibres form the concave curved surface away from one end of the display panel.
4. display screen according to claim 3, it is characterised in that all many image transmission optical fibres deviate from the display surface
One end of plate is located at same sphere or ellipsoid.
5. display screen according to claim 2, it is characterised in that a diameter of 4 μm -10 μm of the image transmission optical fibre.
6. display screen according to claim 1, it is characterised in that the means for correcting includes：At least one Fresnel is saturating
Mirror.
7. display screen according to claim 6, it is characterised in that the Fresnel Lenses is transparent sheet, described transparent
The side of thin slice is plane, and opposite side has the surface of multiple donut grooves.
8. display screen according to claim 6, it is characterised in that the optical axis of the Fresnel Lenses and the display panel
Center vertical line overlap.
9. a kind of intelligent glasses, it is characterised in that the intelligent glasses include：Display as described in claim any one of 1-8
Screen.
10. intelligent glasses according to claim 9, it is characterised in that the intelligent glasses have left eyeglass lens and the right side
Ophthalmic len；The left eyeglass lens and the right eye eyeglass are the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413798.6A CN106991924A (en) | 2017-06-05 | 2017-06-05 | A kind of display screen and intelligent glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413798.6A CN106991924A (en) | 2017-06-05 | 2017-06-05 | A kind of display screen and intelligent glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106991924A true CN106991924A (en) | 2017-07-28 |
Family
ID=59421623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710413798.6A Pending CN106991924A (en) | 2017-06-05 | 2017-06-05 | A kind of display screen and intelligent glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106991924A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435592A (en) * | 2020-11-28 | 2021-03-02 | 安徽信息工程学院 | Multi-surface display device of rotary LED screen |
| US11415798B2 (en) | 2018-03-09 | 2022-08-16 | Industrial Technology Research Institute | Augmented reality device |
| US11635628B2 (en) | 2018-03-09 | 2023-04-25 | Industrial Technology Research Institute | Augmented reality display system and display method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019591A (en) * | 2016-07-14 | 2016-10-12 | 联想(北京)有限公司 | Electronic device |
| CN106291939A (en) * | 2016-09-30 | 2017-01-04 | 中国科学院长春光学精密机械与物理研究所 | A kind of virtual reality display optical system |
| CN205899143U (en) * | 2016-07-20 | 2017-01-18 | 广东小天才科技有限公司 | Virtual reality device |
| CN106501885A (en) * | 2017-01-13 | 2017-03-15 | 京东方科技集团股份有限公司 | Lens and its manufacture method and optical display means |
-
2017
- 2017-06-05 CN CN201710413798.6A patent/CN106991924A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019591A (en) * | 2016-07-14 | 2016-10-12 | 联想(北京)有限公司 | Electronic device |
| CN205899143U (en) * | 2016-07-20 | 2017-01-18 | 广东小天才科技有限公司 | Virtual reality device |
| CN106291939A (en) * | 2016-09-30 | 2017-01-04 | 中国科学院长春光学精密机械与物理研究所 | A kind of virtual reality display optical system |
| CN106501885A (en) * | 2017-01-13 | 2017-03-15 | 京东方科技集团股份有限公司 | Lens and its manufacture method and optical display means |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11415798B2 (en) | 2018-03-09 | 2022-08-16 | Industrial Technology Research Institute | Augmented reality device |
| US11635628B2 (en) | 2018-03-09 | 2023-04-25 | Industrial Technology Research Institute | Augmented reality display system and display method thereof |
| CN112435592A (en) * | 2020-11-28 | 2021-03-02 | 安徽信息工程学院 | Multi-surface display device of rotary LED screen |
| CN112435592B (en) * | 2020-11-28 | 2022-03-25 | 安徽信息工程学院 | Multi-surface display device of rotary LED screen |
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Application publication date: 20170728 |
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