CN106324903A - Display screen and method for implementing display - Google Patents
Display screen and method for implementing display Download PDFInfo
- Publication number
- CN106324903A CN106324903A CN201510379622.4A CN201510379622A CN106324903A CN 106324903 A CN106324903 A CN 106324903A CN 201510379622 A CN201510379622 A CN 201510379622A CN 106324903 A CN106324903 A CN 106324903A
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- China
- Prior art keywords
- optical fiber
- light
- display screen
- overfall
- fiber
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Classifications
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- 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
- G02F1/01—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 intensity, phase, polarisation or colour
- G02F1/13—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 intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- 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
- G02F1/01—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 intensity, phase, polarisation or colour
- G02F1/13—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 intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- 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
- G02F1/01—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 intensity, phase, polarisation or colour
- G02F1/13—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 intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
-
- 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
- G02F1/01—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 intensity, phase, polarisation or colour
- G02F1/13—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 intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
- G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
-
- 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
- G02F1/01—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 intensity, phase, polarisation or colour
- G02F1/13—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 intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a display screen and method for implementing display. The display screen at least includes M optical fiber units, wherein each optical fiber unit consists of optical fibers; each optical fiber includes an inner core, n overflow ports which are arranged on the inner core and evenly distributed in the length direction of the optical fiber, a first electrode coating arranged outside the inner core, a liquid crystal molecular layer arranged outside the first electrode coating, and a second electrode coating arranged outside the liquid crystal molecular layer, wherein the M and the n are integers greater than or equal to 1. According to the technical scheme, the display screen can be achieved through the optical fibers; the optical fibers can transmit different wavelengths of light, and light filters can be avoided in the optical fibers; and the optical fibers are flexible or twisted, accordingly, the display screen is flexible or twisted.
Description
Technical field
The present invention relates to Display Technique, a kind of display screen and the method realizing display.
Background technology
Fig. 1 is the structure composition schematic diagram of existing display screen.As it is shown in figure 1, existing display screen is extremely
Include less: for producing the back light 1 of backlight, for the glass substrate 2 of transmission backlight, for changing
The negative electrode 3 of the polarization direction of layer of liquid crystal molecule 4 and anode 6, for changing the liquid of the polarization direction of backlight
Brilliant molecular layer 4, for the optical filter 5 that polarized light is filtered, the glass substrate 7 that filters for transmission.
In existing display screen, back light 1 is usually light emitting diode (LED, Light-Emitting
Diode), the light that LED is sent is generally white light, in order to carry out colored display, needs at each picture
Three optical filters 5 (usually three kinds of optical filters of red, green, blue) are set on vegetarian refreshments, cause display screen without
Method bending or distortion.
Summary of the invention
In order to solve the problems referred to above, the present invention proposes a kind of display screen and the method realizing display, it is possible to
Bending or distortion.
In order to achieve the above object, the present invention proposes a kind of display screen, at least includes:
M fiber unit, each fiber unit is made up of optical fiber;
Every optical fiber includes inner core, is arranged on inner core along the equally distributed n of fiber length
Overfall, the first electrode coating outside inner core, the layer of liquid crystal molecule outside the first electrode coating, at liquid
The second electrode coating outside brilliant molecular layer;
Wherein, M, n are the integer more than or equal to 1.
Preferably, described M fiber unit side-by-side horizontal is placed or is disposed vertically side by side.
Preferably, described M fiber unit is by M/2 horizontal positioned and M/2 the light being disposed vertically
Fine unit braiding forms.
Preferably, also include: one or more are arranged on the light in the space between described fiber unit
Quick element.
Preferably, also include: the light polarizing film between described overfall and described first electrode coating.
Preferably, also include: the light guiding film between described light polarizing film and described first electrode coating.
Preferably, described fiber unit includes one or three described optical fiber.
Preferably, described overfall be shaped as following any one:
Circle, square, rectangle, irregular figure, triangle.
Preferably, described overfall is arranged on the one side of described optical fiber or is arranged on the two sides of optical fiber.
Preferably, the greatest length that the length direction with described optical fiber of described overfall is parallel meets:
OrWherein, a is described overfall with described optical fiber length side
To parallel greatest length, R is the diameter of described optical fiber, and α is the incidence that light transmits in described optical fiber
Angle.
The invention allows for a kind of method realizing display, including:
The inner core of the light of the different frequency different optical fiber in fiber unit respectively carries out total reflection transmission;
The light being transferred to overfall carries out diffuse-reflectance at overfall;
Light after diffuse-reflectance shows after being converted into polarized light by layer of liquid crystal molecule.
Preferably, the luminous flux carrying out irreflexive light at described overfall is complete for carrying out in described optical fiber
N/mono-of the luminous flux of the light of bounce transmission;Wherein;N is the number of described overfall.
Compared with prior art, the present invention includes: M fiber unit, and each fiber unit is by optical fiber
Composition;Every optical fiber includes inner core, is arranged on inner core along the equally distributed n of fiber length
Individual overfall, the first electrode coating outside inner core, the layer of liquid crystal molecule outside the first electrode coating,
The second electrode coating outside layer of liquid crystal molecule;Wherein, M, n are the integer more than or equal to 1.Pass through
The solution of the present invention, uses optical fiber to realize display screen, owing to optical fiber can transmit the light of different wave length,
Being no longer necessary to optical filter in optical fiber, and optical fiber is flexible or distortion, therefore, display screen is also flexible
Or distortion.
Accompanying drawing explanation
Illustrating the accompanying drawing in the embodiment of the present invention below, the accompanying drawing in embodiment is for this
Bright is further appreciated by, and is used for explaining the present invention, is not intended that and the present invention is protected model together with description
The restriction enclosed.
Fig. 1 is the structure composition schematic diagram of existing display screen;
Fig. 2 is the structure composition schematic diagram of fiber unit of the present invention;
Fig. 3 is the structure composition schematic diagram of optical fiber 8 of the present invention;
Fig. 4 (a) is a kind of weaving manner of M fiber unit of the present invention;
Fig. 4 (b) is the another kind of weaving manner of M fiber unit of the present invention;
Fig. 5 is the schematic diagram that the present invention arranges light-sensitive element 14 on a display screen;
Fig. 6 is the schematic diagram that optical fiber two sides of the present invention arranges overfall;
Fig. 7 is total reflection principle schematic diagram;
Wherein, 1 is back light, and 2 is glass substrate, and 3 is negative electrode, and 4 is layer of liquid crystal molecule, and 5 are
Optical filter, 6 is anode, and 7 is glass substrate, and 8 is optical fiber, and 9 is overfall, and 10 is inner core, 11
Be the first electrode coating, 12 for layer of liquid crystal molecule, 13 is the second electrode coating, and 14 is light-sensitive element.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with the accompanying drawings the present invention is further retouched
State, can not be used for limiting the scope of the invention.It should be noted that in the case of not conflicting,
Embodiment in the application and the various modes in embodiment can be mutually combined.
The present invention proposes a kind of display screen, at least includes:
M fiber unit.
Fig. 2 is the structure composition schematic diagram of fiber unit.As in figure 2 it is shown, each fiber unit is by optical fiber
8 compositions.Preferably, each fiber unit includes one or three optical fiber 8.Wherein, every optical fiber sets
It is equipped with overfall 9.
Fig. 3 is the structure composition schematic diagram of optical fiber 8.As it is shown on figure 3, every optical fiber include inner core 10,
It is arranged on inner core 10 along equally distributed n the overfall 9 of fiber length, outside inner core 10
The first electrode coating 11, layer of liquid crystal molecule 12 outside the first electrode coating 11, at layer of liquid crystal molecule
The second electrode coating 13 outside 12.
Wherein, M, n are the integer more than or equal to 1.
Wherein, Fig. 4 (a) and two kinds of different weaving manners that Fig. 4 (b) is M fiber unit.
As shown in Fig. 4 (a), M fiber unit can be placed with side-by-side horizontal or be disposed vertically side by side.Such as Fig. 4
B () is described, M fiber unit can also be disposed vertically by M/2 horizontal positioned and M/2
Fiber unit braiding forms.Display screen can also use other weaving manner braiding to form.
Wherein, display screen can also comprise one or more and is arranged in the space between fiber unit
Light-sensitive element 14, as shown in Figure 5.Each light-sensitive element 14 is capable of camera function etc..
Wherein, overfall can be adopted and realize in any way, as long as ensure that light can be from overfall
Penetrate the most permissible.For example, it is possible to overfall 9 surface is carried out corrosion treatmentCorrosion Science, overfall 9 after corrosion
Surface becomes rough surface, and so, light arises that diffuse-reflectance phenomenon at overfall 9, and cannot
Complete total reflection phenomenon occurs, thus changes the direction of propagation of light so that light overflows from overfall 9.
Wherein, display screen can also include: the light polarizing film between light polarizing film and the first electrocoat.
Wherein, display screen can also include: the light guiding film between light polarizing film and the first electrode coating.
Wherein, light polarizing film and light guiding film are provided to improve display effect.
Wherein, the shape of overfall can be arbitrary, for example, it may be following any one: circle
Shape, square, rectangle, irregular figure, triangle etc..
Wherein it is possible to the one side at optical fiber arranges overfall 9, it is also possible to arrange spilling on the two sides of optical fiber
Mouth 9.Fig. 6 is the schematic diagram arranging overfall 9 on optical fiber two sides.As shown in Figure 6, if overflowed
Mouth is arranged on the two sides of optical fiber, then display screen two sides can be carried out display.
Wherein, the greatest length that the length direction with optical fiber of overfall is parallel meets:OrWherein, a is the greatest length that the length direction with optical fiber of overfall is parallel, and R is light
Fine diameter, α is the angle of incidence (more than or equal to critical angle) that light transmits in optical fiber.
Wherein, when overfall is arranged on the two sides of optical fiber, and the central point of the overfall on two sides is relative to axle
During heart symmetry, the overfall on two sides should stagger setting, and the length direction with optical fiber of overfall is put down
The greatest length of row meets:
In the case of other, the greatest length that the length direction with optical fiber of overfall is parallel meets:
By the solution of the present invention, optical fiber is used to realize display screen, owing to optical fiber can transmit different ripple
Long light, is no longer necessary to optical filter, and optical fiber is flexible or distortion in optical fiber, therefore, display screen is also
It it is flexible or distortion.Further, loss of light propagation is low, reduces the power consumption of display screen.
Following is a brief introduction of the operation principle of the display screen of the present invention.
Fig. 7 is total reflection principle schematic diagram.As it is shown in fig. 7, light is penetrated from optically denser medium (first medium)
To optically thinner medium (second medium), when angle of incidence exceedes a certain angle (critical angle), refraction light is complete
Full disappearance, the phenomenon of the most remaining reflection light is total reflection.
The display screen of the present invention utilizes total reflection to realize just.Under normal circumstances, light is sent out in a fiber
Raw total reflection, thus light can transmit in a fiber, and when optical transport to overfall, understand some
Light overflows thus realizes display.Each overfall on display screen is equivalent to a pixel.
In imaging process, it is desirable to eye recognition to uniform image, it is totally reflected at optical fiber and overflows
During be accomplished by the decay in view of luminous flux.
Luminous flux refers to the sentient radiant power of human eye, and it is equal to the light of a certain wave band in the unit interval
Flux product depending on see rate relative with this wave band.Due to human eye to different wavelengths of light relatively depending on seeing that rate is not
With, during so the radiant power of different wavelengths of light is equal, its luminous flux is the most unequal.The unit of luminous flux
For " lumen ".Luminous flux generally represents with Φ.
Can be extrapolated by the principle of luminous flux, when light source carries out total reflection propagation in a fiber, often warp
Cross an overfall luminous flux and there will be relaxation phenomenon, often all can be reduced by luminous flux after an overfall
A part.The luminous flux b that the most each overfall is overflowed isWherein, Φ is the light of light source
Flux.
By this, we just can pre-estimate out and reach suitable display effect, and we are to imaging source
Illumination requirement.
Want to show coloured image, it is possible to by first electrode coating corresponding at each pixel and the
Load different voltage on two electrode coatings, control layer of liquid crystal molecule in the polarization direction of pixel, thus
Control the intensity of the light that this pixel passes through, different by controlling the intensity of the light of this pixel different colours,
Just can show different colors, thus reach to show the effect of coloured image.
The invention allows for a kind of method realizing display, including: the light of different frequency is respectively at optical fiber
The inner core of the different optical fiber in unit carries out total reflection transmission;The light being transferred to overfall is carried out at overfall
Diffuse-reflectance;Light after diffuse-reflectance shows after being converted into polarized light by layer of liquid crystal molecule.
Wherein, carrying out the luminous flux of irreflexive light at overfall is to carry out total reflection transmission in optical fiber
N/mono-of the luminous flux of light;Wherein;N is the number of overfall.
Understand it should be noted that embodiment described above is for only for ease of those skilled in the art
, it is not limited to protection scope of the present invention, in the premise of the inventive concept without departing from the present invention
Under, any obvious replacement that the present invention is made by those skilled in the art and improvement etc. are all at this
Within the protection domain of invention.
Claims (12)
1. a display screen, it is characterised in that at least include:
M fiber unit, each fiber unit is made up of optical fiber;
Every optical fiber includes inner core, is arranged on inner core along the equally distributed n of fiber length
Overfall, the first electrode coating outside inner core, the layer of liquid crystal molecule outside the first electrode coating, at liquid
The second electrode coating outside brilliant molecular layer;
Wherein, M, n are the integer more than or equal to 1.
Display screen the most according to claim 1, it is characterised in that described M fiber unit is also
Row of horizontal is placed or is disposed vertically side by side.
Display screen the most according to claim 1, it is characterised in that described M fiber unit by
M/2 horizontal positioned and M/2 the fiber unit braiding being disposed vertically form.
4. according to the display screen described in Claims 2 or 3, it is characterised in that also include: one or one
Light-sensitive element in individual arrangement above space between described fiber unit.
Display screen the most according to claim 1, it is characterised in that also include: be positioned at described spilling
Light polarizing film between mouth and described first electrode coating.
Display screen the most according to claim 5, it is characterised in that also include: be positioned at described polarisation
Light guiding film between film and described first electrode coating.
7. according to the display screen described in claim 1,2,3,5 or 6, it is characterised in that described
Fiber unit includes one or three described optical fiber.
8. according to the display screen described in claim 1,2,3,5 or 6, it is characterised in that described excessive
Outlet be shaped as following any one:
Circle, square, rectangle, irregular figure, triangle.
9. according to the display screen described in claim 1,2,3,5 or 6, it is characterised in that described excessive
Outlet is arranged on the one side of described optical fiber or is arranged on the two sides of optical fiber.
10. according to the display screen described in claim 1,2,3,5 or 6, it is characterised in that described excessive
The greatest length that the length direction with described optical fiber of outlet is parallel meets:
OrWherein, a is described overfall with described optical fiber length side
To parallel greatest length, R is the diameter of described optical fiber, and α is the incidence that light transmits in described optical fiber
Angle.
11. 1 kinds of methods realizing display, it is characterised in that including:
The inner core of the light of the different frequency different optical fiber in fiber unit respectively carries out total reflection transmission;
The light being transferred to overfall carries out diffuse-reflectance at overfall;
Light after diffuse-reflectance shows after being converted into polarized light by layer of liquid crystal molecule.
12. methods according to claim 11, it is characterised in that carry out unrestrained anti-at described overfall
The luminous flux of the light penetrated is n/mono-of the luminous flux of the light carrying out total reflection transmission in described optical fiber;
Wherein;N is the number of described overfall.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201510379622.4A CN106324903A (en) | 2015-07-01 | 2015-07-01 | Display screen and method for implementing display |
PCT/CN2016/070482 WO2016131347A1 (en) | 2015-07-01 | 2016-01-08 | Display screen and display method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510379622.4A CN106324903A (en) | 2015-07-01 | 2015-07-01 | Display screen and method for implementing display |
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CN106324903A true CN106324903A (en) | 2017-01-11 |
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CN201510379622.4A Pending CN106324903A (en) | 2015-07-01 | 2015-07-01 | Display screen and method for implementing display |
Country Status (2)
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CN (1) | CN106324903A (en) |
WO (1) | WO2016131347A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109828405A (en) * | 2019-03-14 | 2019-05-31 | 京东方科技集团股份有限公司 | A kind of color membrane substrates and preparation method thereof, display panel and display device |
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CN1359022A (en) * | 2000-12-12 | 2002-07-17 | 日本电气株式会社 | Display device and method and method for making display device |
KR20040033976A (en) * | 2002-10-16 | 2004-04-28 | 이신두 | Optical Fiber Grating Device Using Liquid Crystals And Its Manufacturing Method |
US20050169590A1 (en) * | 2003-12-31 | 2005-08-04 | Crystal Fibre A/S | Liquid crystal infiltrated optical fibre, method of its production, and use thereof |
CN1938637A (en) * | 2004-03-30 | 2007-03-28 | 皇家飞利浦电子股份有限公司 | Optical fibre with lateral electric fields |
CN103364864A (en) * | 2012-03-26 | 2013-10-23 | 联想(北京)有限公司 | Light-guide device and display equipment |
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JP2010038946A (en) * | 2008-07-31 | 2010-02-18 | Sony Corp | Side emitting fiber and manufacturing method therefor and liquid crystal display device |
CN102913866B (en) * | 2012-09-25 | 2016-09-07 | 京东方科技集团股份有限公司 | The back board structure of a kind of backlight, backlight module and display device |
CN104676387A (en) * | 2015-03-24 | 2015-06-03 | 深圳市华星光电技术有限公司 | Optical fiber backlight module and liquid crystal display |
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2015
- 2015-07-01 CN CN201510379622.4A patent/CN106324903A/en active Pending
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2016
- 2016-01-08 WO PCT/CN2016/070482 patent/WO2016131347A1/en active Application Filing
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1359022A (en) * | 2000-12-12 | 2002-07-17 | 日本电气株式会社 | Display device and method and method for making display device |
KR20040033976A (en) * | 2002-10-16 | 2004-04-28 | 이신두 | Optical Fiber Grating Device Using Liquid Crystals And Its Manufacturing Method |
US20050169590A1 (en) * | 2003-12-31 | 2005-08-04 | Crystal Fibre A/S | Liquid crystal infiltrated optical fibre, method of its production, and use thereof |
CN1938637A (en) * | 2004-03-30 | 2007-03-28 | 皇家飞利浦电子股份有限公司 | Optical fibre with lateral electric fields |
CN103364864A (en) * | 2012-03-26 | 2013-10-23 | 联想(北京)有限公司 | Light-guide device and display equipment |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109828405A (en) * | 2019-03-14 | 2019-05-31 | 京东方科技集团股份有限公司 | A kind of color membrane substrates and preparation method thereof, display panel and display device |
CN109828405B (en) * | 2019-03-14 | 2022-01-11 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method thereof, display panel and display device |
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WO2016131347A1 (en) | 2016-08-25 |
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Application publication date: 20170111 |