CN106443878B - One kind virtual reality landscape made of optical fiber is as body - Google Patents
One kind virtual reality landscape made of optical fiber is as body Download PDFInfo
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- CN106443878B CN106443878B CN201611141921.5A CN201611141921A CN106443878B CN 106443878 B CN106443878 B CN 106443878B CN 201611141921 A CN201611141921 A CN 201611141921A CN 106443878 B CN106443878 B CN 106443878B
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- optical fiber
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- optic bundle
- fiber optic
- landscape
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
- G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
- G02B6/065—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with dynamic image improvement
-
- 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
Abstract
One kind virtual reality landscape made of optical fiber belongs to VR, AR, MR field of display technology as body.Including parallel optical fiber layer, vertical fiber layer, Whole body lighting optical fibre beam group, lead as fiber optic bundle group, limb fiber optic bundle group, branches and leaves optical fiber sheet group, optical fiber glue.The advantage is that increasing the Prwsnt and heavy feeling of image, in particular for AR scene, static outdoor scene can be assigned in dynamic and change, have and people is allowed to generate unexpected shock effect.
Description
Technical field
The invention belongs to VR, AR, MR field of display technology, in particular, provide a kind of virtual reality scape made of optical fiber
Seeing has very extensive purposes in the places such as teaching, AR garden landscape, display and demonstration, science and technology center as body.
Background technique
Optical fibre illumination has been widely used in Landscape Lighting, and imaging fiber technology has just been applied to stomach in the eighties in last century
The Medical Devices such as sight glass, the imaging fiber technology of big plane since the nineties in last century, home and abroad all studies have reported that,
But rarely has successful story, main cause is that the quantity that imaging fiber technology accomplishes that big plane is limited by optical fiber is million, thousand
Ten thousand orders of magnitude, be on the one hand that proper alignment is extremely difficult；It on the other hand is that molding be easy to cause the destruction of optical fiber film and then breaks
The imaging of bad optical fiber；There are also be on the one hand processing and surface treatment can also be used for reference without molding technology, molding equipment can
To use.Using imaging fiber, technical principle is simple, but implements design multi-subject knowledge, multiple types technique, multiple types processing
Equipment causes the extremely difficult fining of imaging fiber product, enlargement.There are successful case in the landscape made of optical fiber, home and abroad
Example, such as: optical fibre tree etc., but these products are essentially all illumination properties, and what is utilized is all entire body optical fiber and light guide optical fiber pair
In the diverging and conduction of different colours light, thus manufactured Landscape Color variation is difficult to generate fine color change, color
Number is few pitiful really compared to color TV hundred million grades of number of colours easily.The few reason of existing fiber landscape number of colours does not exist
In optical fiber, and it is the fineness of correctly color conduction and landscape production how is carried out using optical fiber, in addition the light of sources of color
Color also must sufficiently.
Summary of the invention
Curtain of the present invention, which is to provide greatly, provides one kind virtual reality landscape made of optical fiber as body, extends optical fiber
The application of landscape imparts the more color changes of optical fiber landscape, allows optical fiber landscape that image letter to be presented three-dimensional, holographicly
Breath.
The principle of the present invention be optical fiber can guide-lighting principle and can image-forming principle.
The present invention includes parallel optical fiber layer 1, vertical fiber layer 2, Whole body lighting optical fibre beam group 3, leads as fiber optic bundle group 4, branch
Dry fiber optic bundle group 5, branches and leaves optical fiber sheet group 6, optical fiber glue 7.Wherein, parallel optical fiber layer 1 is a kind of virtual reality being made of optical fiber
Hollow " trunk " of landscape；Vertical fiber layer 2 is perpendicular to a kind of virtual reality scape being made of optical fiber of parallel optical fiber layer 1
The top of sight；The entire body fiber optic bundle group 3 being placed within parallel optical fiber layer 1 by multiple groups entire body fiber optic bundle form by incidence surface
Light conduction enters a kind of interior lighting optical fiber of the appointed part of virtual reality landscape being made of optical fiber；It leads as fiber optic bundle group 4
The finger by the image transmitting for entering image planes to a kind of virtual reality landscape being made of optical fiber formed as fiber optic bundle is led by multiple groups
Determine leading as fiber optic bundle for position；Limb fiber optic bundle group 5 is placed in a kind of hollow master of virtual reality landscape being made of optical fiber
Bifurcated on dry or parallel optical fiber layer 1, the crotch being equivalent on trunk have as parallel optical fiber layer 1 is same hollow
Structure by the Whole body lighting optical fibre beam group 3 within parallel 1 hole of optical fiber layer and is led as fiber optic bundle group 4, part entire body therein
Illumination light harness, lead as fiber optic bundle can bifurcated through among limb fiber optic bundle group 5, as shown in Figure 1.Branches and leaves optical fiber sheet group 6 is set
Light tiles on limb fiber optic bundle group 5, the leaf being equivalent on branch, structure is similar to survey light guide tabula rasa by branches and leaves
The side incident of optical fiber sheet group 6 can be luminous or two-sided while luminous in the surface single side of branches and leaves optical fiber sheet group 6 foliaceous optical fiber
Piece, shining can be both responsible for providing illumination by Whole body lighting optical fibre beam group 3, can also provide illumination by limb fiber optic bundle group 5,
As shown in Figure 2.
Heretofore described " trunk ", " limb ", not only only one " trunk " and one " limb ", but
Compound " trunk " " limb " that " trunk " can be several " trunks " composition is also possible to compound " limb " of several compositions,
And can also have " small limb " on " limb " again, " branches and leaves " are also equally, can also there is several " branches and leaves ", also such as big tree
Equally.
Heretofore described " trunk ", " limb ", " branches and leaves " do not refer in particular to trees class landscape instead of, refer to main body landscape
On there are also microlandschaft MULTILAYER COMPOSITE landscape, such as: mountain can be used as " trunk ", and house, trees etc. can be used as " limb ",
Special landscape on " limb " can be used as " branches and leaves ".For another example: building can be used as " trunk ", and that stretches out on building is wide
Accusing board, window etc. can be used as " limb ", and the special mark on " limb " can be used as " branches and leaves ".
Parallel optical fiber layer 1 of the invention is a kind of hollow " trunk " of landscape being made of optical fiber, is responsible for display trunk
The image of surrounding, center are holes, and bonding " limb " position is also to have the Whole body lighting optical fibre beam group 3 by bifurcated and lead
As the hole of fiber optic bundle group 4, as shown in Figure 3.
Vertical fiber layer 2 of the invention is that a kind of top of landscape being made of optical fiber is shown, the top for being responsible for landscape is aobvious
Show image, the bonding plane with parallel optical fiber layer 1 is plane, and another side or display surface can be plane, is also possible to design
The relief surface of shape, as shown in Figure 4.
A kind of inside for landscape being made of optical fiber that entire body fiber optic bundle group 3 of the invention is made of multiple groups entire body optical fiber
Lighting fiber, a group number are also several groups, are responsible for being parallel to the parallel optical fiber layer 1 of horizontal plane, the optical fiber perpendicular to horizontal plane
Askiatic part provides illumination among layer 2, the length of 3 each group of entire body fiber optic bundle group depending on the position of its illumination or distance,
As shown in Figure 5.
It is of the invention lead as fiber optic bundle group 4 by multiple groups lead the light that bottom is entered to light (or entering picture) face formed as fiber optic bundle or
The appointed part of image transmitting to a kind of landscape being made of optical fiber is led as fiber optic bundle, the image that group number conducts as needed
Quantity depending on, in general, lead as fiber optic bundle 4 transmission needs special image outstanding and dynamic image, and color is constant
Image completed by entire body fiber optic bundle group 3, as shown in Figure 6.
Limb fiber optic bundle group 5 of the invention has same structure with parallel optical fiber layer 1, and difference is only that limb fiber optic bundle
The size of group 5 is less than parallel optical fiber layer 1, also if trunk is as the relationship of branch.
Branches and leaves optical fiber sheet group 6 of the invention is placed in the light tiles on limb fiber optic bundle group 5, the tree being equivalent on branch
Leaf, structure are similar to the foliaceous optical fiber sheet for surveying light guide, and the side incident of branches and leaves optical fiber sheet group 6 can be in branches and leaves optical fiber sheet group
6 surface single side is luminous or two-sided while luminous, and shining can be both responsible for providing illumination light by Whole body lighting optical fibre beam group 3
Source can also be used as lighting source by the luminous of limb fiber optic bundle group 5.
Optical fiber glue 7 of the invention is the curable liquid glue that optical fiber can be strongly adhered to high transparency together,
And bubble cannot be generated in adhesive layer after its solidification.
Incidence surface of the invention enters image planes and can be 1, is also possible to multiple, incidence surface or the maximum quantity for entering image planes
Equal to Whole body lighting optical fibre beam group 3 and lead as the sum of fiber optic bundle group among 4 the two of fiber optic bundle group.
Parallel optical fiber layer 1 of the invention, Whole body lighting optical fibre beam group 3, is led as fiber optic bundle group 4, limb at vertical fiber layer 2
Combination of fiber-optic beam group 5, branches and leaves optical fiber sheet group 6 be all it is surface treated, specific surface treatment method can refer to same period Shen
The surface treatment method proposed in the patent of invention " a kind of optical fiber of polygon optical fiber composition is led as screen " of report is implemented, i.e. imaging surface
Nano surface treatment layer is that have high transparency liquid of the refractive index less than 1.5 after the solidification of affinity with fiber-optic core material, wherein adding
Add weight is less than the nanometer light diffusing agent particle of high transparency liquid weight 2% and weight is less than the black of high transparency liquid weight 1%
Toner.It is black that black developing agent can be that soluble black essence, soluble metal complex compound is black, nano-graphite is black, RGB three primary colours are made into
Color etc..
The advantage of the invention is that increasing the Prwsnt and heavy feeling of image, in particular for AR scene, can assign
Static outdoor scene has and people is allowed to generate unexpected shock effect in dynamic and change.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.Wherein, parallel optical fiber layer 1, vertical fiber layer 2, Whole body lighting optical fibre beam group
3, it leads as fiber optic bundle group 4, limb fiber optic bundle group 5, branches and leaves optical fiber sheet group 6, optical fiber glue 7.
Fig. 2 is the schematic diagram of trunk leaf optical fiber virtual reality landscape.Wherein, Whole body lighting optical fibre beam group 3, limb optical fiber
Beam group 5, branches and leaves optical fiber sheet group 6.
Fig. 3 is the hollow parallel optical fiber layer 1 of trunk, the Whole body lighting optical fibre beam group 3 in hollow bore, leads as fiber optic bundle group
4 schematic diagram.
Fig. 4 is the schematic diagram of members.Wherein, the bonding plane of parallel optical fiber layer 1 and vertical fiber layer 2 is plane, is hung down
The another side of straight optical fiber layer 2 is relief surface.
Fig. 5 is 3 schematic diagram of entire body fiber optic bundle group.The length of each group can be different.
Fig. 6 is to lead that bottom image is transferred to designated position schematic diagram as fiber optic bundle group 4.
Specific embodiment
Implemented according to Fig. 1~6.
The present invention includes parallel optical fiber layer 1, vertical fiber layer 2, Whole body lighting optical fibre beam group 3, leads as fiber optic bundle group 4, branch
Dry fiber optic bundle group 5, branches and leaves optical fiber sheet group 6, optical fiber glue 7.Wherein parallel optical fiber layer 1 is a kind of virtual reality scape being made of optical fiber
Hollow " trunk " seen；Vertical fiber layer 2 is perpendicular to a kind of virtual reality landscape being made of optical fiber of parallel optical fiber layer 1
Top；The light by incidence surface that the entire body fiber optic bundle group 3 being placed within parallel optical fiber layer 1 is made of multiple groups entire body fiber optic bundle
Conduction enters a kind of interior lighting optical fiber of the appointed part of virtual reality landscape being made of optical fiber；It leads as fiber optic bundle group 4 is
The specifying a kind of image transmitting for entering image planes to virtual reality landscape being made of optical fiber formed as fiber optic bundle is led by multiple groups
It leads as fiber optic bundle at position；Limb fiber optic bundle group 5 is placed in a kind of hollow trunk of virtual reality landscape being made of optical fiber
Or the bifurcated on parallel optical fiber layer 1, the crotch being equivalent on trunk have such as the same hollow knot of parallel optical fiber layer 1
Structure by the Whole body lighting optical fibre beam group 3 within parallel 1 hole of optical fiber layer and is led as fiber optic bundle group 4, and part entire body therein is shone
Mingguang City's harness, lead as fiber optic bundle can bifurcated through among limb fiber optic bundle group 5, as shown in Figure 1.Branches and leaves optical fiber sheet group 6 is placed in
Light tiles on limb fiber optic bundle group 5, the leaf being equivalent on branch, structure is similar to survey light guide tabula rasa by branches and leaves light
The side incident of fine piece group 6 can be luminous or two-sided while luminous in the surface single side of branches and leaves optical fiber sheet group 6 foliaceous optical fiber sheet,
It, which shines, can be both responsible for providing illumination by Whole body lighting optical fibre beam group 3, can also provide illumination by limb fiber optic bundle group 5, such as
Shown in Fig. 2.
Heretofore described " trunk ", " limb ", not only only one " trunk " and one " limb ", but
Compound " trunk " " limb " that " trunk " can be several " trunks " composition is also possible to compound " limb " of several compositions,
And can also have " small limb " on " limb " again, " branches and leaves " are also equally, can also there is several " branches and leaves ", also such as big tree
Equally.
Heretofore described " trunk ", " limb ", " branches and leaves " do not refer in particular to trees class landscape instead of, refer to main body landscape
On there are also microlandschaft MULTILAYER COMPOSITE landscape, such as: mountain can be used as " trunk ", and house, trees etc. can be used as " limb ",
Special landscape on " limb " can be used as " branches and leaves ".For another example: building can be used as " trunk ", and that stretches out on building is wide
Accusing board, window etc. can be used as " limb ", and the special mark on " limb " can be used as " branches and leaves ".
Parallel optical fiber layer 1 of the invention is a kind of hollow " trunk " of landscape being made of optical fiber, is responsible for display trunk
The image of surrounding, center are holes, and bonding " limb " position is also to have the Whole body lighting optical fibre beam group 3 by bifurcated and lead
As the hole of fiber optic bundle group 4, as shown in Figure 3.
Vertical fiber layer 2 of the invention is that a kind of top of landscape being made of optical fiber is shown, the top for being responsible for landscape is aobvious
Show image, the bonding plane with parallel optical fiber layer 1 is plane, and another side or display surface can be plane, is also possible to design
The relief surface of shape, as shown in Figure 4.
A kind of inside for landscape being made of optical fiber that entire body fiber optic bundle group 3 of the invention is made of multiple groups entire body optical fiber
Lighting fiber, a group number are also several groups, are responsible for being parallel to the parallel optical fiber layer 1 of horizontal plane, the optical fiber perpendicular to horizontal plane
Askiatic part provides illumination among layer 2, the length of 3 each group of entire body fiber optic bundle group depending on the position of its illumination or distance,
As shown in Figure 5.
It is of the invention lead as fiber optic bundle group 4 by multiple groups lead the light that bottom is entered to light (or entering picture) face formed as fiber optic bundle or
The appointed part of image transmitting to a kind of landscape being made of optical fiber is led as fiber optic bundle, the image that group number conducts as needed
Quantity depending on, in general, lead as fiber optic bundle 4 transmission needs special image outstanding and dynamic image, and color is constant
Image completed by entire body fiber optic bundle group 3, as shown in Figure 6.
Limb fiber optic bundle group 5 of the invention has same structure with parallel optical fiber layer 1, and difference is only that limb fiber optic bundle
The size of group 5 is less than parallel optical fiber layer 1, also if trunk is as the relationship of branch.
Branches and leaves optical fiber sheet group 6 of the invention is placed in the light tiles on limb fiber optic bundle group 5, the tree being equivalent on branch
Leaf, structure are similar to the foliaceous optical fiber sheet for surveying light guide, and the side incident of branches and leaves optical fiber sheet group 6 can be in branches and leaves optical fiber sheet group
6 surface single side is luminous or two-sided while luminous, and shining can be both responsible for providing illumination light by Whole body lighting optical fibre beam group 3
Source can also be used as lighting source by the luminous of limb fiber optic bundle group 5.
Optical fiber glue 7 of the invention is the curable liquid glue that optical fiber can be strongly adhered to high transparency together,
And bubble cannot be generated in adhesive layer after its solidification.
Incidence surface of the invention enters image planes and can be 1, is also possible to multiple, incidence surface or the maximum quantity for entering image planes
Equal to Whole body lighting optical fibre beam group 3 and lead as the sum of fiber optic bundle group among 4 the two of fiber optic bundle group.
Parallel optical fiber layer 1 of the invention, Whole body lighting optical fibre beam group 3, is led as fiber optic bundle group 4, limb at vertical fiber layer 2
Combination of fiber-optic beam group 5, branches and leaves optical fiber sheet group 6 be all it is surface treated, specific surface treatment method can refer to same period Shen
The surface treatment method proposed in the patent of invention " a kind of optical fiber of polygon optical fiber composition is led as screen " of report is implemented, i.e. imaging surface
Nano surface treatment layer is that have high transparency liquid of the refractive index less than 1.5 after the solidification of affinity with fiber-optic core material, wherein adding
Add weight is less than the nanometer light diffusing agent particle of high transparency liquid weight 2% and weight is less than the black of high transparency liquid weight 1%
Toner.It is black that black developing agent can be that soluble black essence, soluble metal complex compound is black, nano-graphite is black, RGB three primary colours are made into
Color etc..
Claims (6)
1. a kind of virtual reality landscape imaging device made of optical fiber, which is characterized in that including parallel optical fiber layer (1), vertically
Optical fiber layer (2), Whole body lighting optical fibre beam group (3) are led as fiber optic bundle group (4), limb fiber optic bundle group (5), branches and leaves optical fiber sheet group
(6), optical fiber glue (7)；Parallel optical fiber layer (1) is a kind of hollow trunk of virtual reality landscape being made of optical fiber, is responsible for aobvious
Show the image of trunk surrounding；Vertical fiber layer (2) is perpendicular to a kind of virtual reality being made of optical fiber of parallel optical fiber layer (1)
The top of landscape；What the Whole body lighting optical fibre beam group (3) being placed within parallel optical fiber layer (1) was made of multiple groups entire body fiber optic bundle
The light conduction of incidence surface is entered to a kind of interior lighting optical fiber of the appointed part of virtual reality landscape being made of optical fiber；Lead picture
Fiber optic bundle group (4) by multiple groups lead as fiber optic bundle form by the image transmitting for entering image planes to it is a kind of be made of optical fiber it is virtual existing
The appointed part that outdoor scene is seen is led as fiber optic bundle；Limb fiber optic bundle group (5) is placed in a kind of virtual reality scape being made of optical fiber
The bifurcated on hollow trunk or parallel optical fiber layer (1) seen, has hollow structure same as parallel optical fiber layer (1), leads to
It the Whole body lighting optical fibre beam group (3) crossed within parallel optical fiber layer (1) hole and leads as fiber optic bundle group (4), part entire body therein
Illumination light harness is led as fiber optic bundle bifurcated is through among limb fiber optic bundle group (5)；Branches and leaves optical fiber sheet group (6) is placed in limb
Light tiles on fiber optic bundle group (5), structure are similar to the foliaceous optical fiber sheet for surveying light guide, branches and leaves optical fiber sheet group (6)
Side incident is luminous or two-sided while luminous in the surface single side of branches and leaves optical fiber sheet group (6), shines by Whole body lighting optical fibre beam
Group (3) is responsible for providing lighting source, or is used as lighting source by the luminous of limb fiber optic bundle group (5).
2. virtual reality landscape imaging device according to claim 1, which is characterized in that vertical fiber layer (2) composition one
Kind shows landscape by the top that optical fiber forms, and the top for being responsible for landscape shows that image, the bonding plane with parallel optical fiber layer (1) are
Plane, another side or display surface are planes, also either design shape relief surface.
3. virtual reality landscape imaging device according to claim 1, which is characterized in that Whole body lighting optical fibre beam group (3)
By a kind of interior lighting optical fiber for landscape being made of optical fiber that multiple groups entire body optical fiber forms, it is responsible for being parallel to horizontal plane
Parallel optical fiber layer (1) provides illumination perpendicular to askiatic part among the vertical fiber layer (2) of horizontal plane, and Whole body lighting optical is fine
The length of beam group (3) each group is depending on the position of its illumination or distance.
4. virtual reality landscape imaging device according to claim 1, which is characterized in that lead as fiber optic bundle group (4) are by more
Group lead as fiber optic bundle form the light that bottom is entered to light or enters image planes or image transmitting to a kind of landscape being made of optical fiber finger
Determine leading as fiber optic bundle for position, leads as fiber optic bundle group (4) transmission needs special image outstanding and dynamic image, and color is not
The image of change is completed by Whole body lighting optical fibre beam group (3).
5. virtual reality landscape imaging device according to claim 1, which is characterized in that limb fiber optic bundle group (5) and flat
Row optical fiber layer (1) has same structure.
6. virtual reality landscape imaging device according to claim 1, which is characterized in that optical fiber glue (7) is by optical fiber jail
Admittedly the curable liquid glue of high transparency that bonds together, and bubble cannot be generated in adhesive layer after its solidification.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141921.5A CN106443878B (en) | 2016-12-12 | 2016-12-12 | One kind virtual reality landscape made of optical fiber is as body |
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|---|---|---|---|
| CN201611141921.5A CN106443878B (en) | 2016-12-12 | 2016-12-12 | One kind virtual reality landscape made of optical fiber is as body |
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| CN106443878B true CN106443878B (en) | 2019-06-04 |
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| CN112835417A (en) * | 2021-02-03 | 2021-05-25 | 业成科技（成都）有限公司 | Electronic device and control method thereof |
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|---|---|---|---|---|
| CN2686872Y (en) * | 2004-02-16 | 2005-03-23 | 申颐聪 | Optical fiber ornament structure |
| CN2911849Y (en) * | 2006-06-01 | 2007-06-13 | 湛明彦 | Glass fiber large screen displaying device |
| CN201303618Y (en) * | 2008-09-28 | 2009-09-09 | 东莞东丽塑胶制品有限公司 | Artificial imitation plant with screen display function |
| CN102697370A (en) * | 2012-06-20 | 2012-10-03 | 黄曙阶 | Christmas tree for displaying full color pattern and animation and control method of Christmas tree |
| CN106016171A (en) * | 2016-07-14 | 2016-10-12 | 南京信息职业技术学院 | Optical fiber light collector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7232251B2 (en) * | 2005-03-30 | 2007-06-19 | Tseng-Lu Chien | Night light with fiber optics |
-
2016
- 2016-12-12 CN CN201611141921.5A patent/CN106443878B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686872Y (en) * | 2004-02-16 | 2005-03-23 | 申颐聪 | Optical fiber ornament structure |
| CN2911849Y (en) * | 2006-06-01 | 2007-06-13 | 湛明彦 | Glass fiber large screen displaying device |
| CN201303618Y (en) * | 2008-09-28 | 2009-09-09 | 东莞东丽塑胶制品有限公司 | Artificial imitation plant with screen display function |
| CN102697370A (en) * | 2012-06-20 | 2012-10-03 | 黄曙阶 | Christmas tree for displaying full color pattern and animation and control method of Christmas tree |
| CN106016171A (en) * | 2016-07-14 | 2016-10-12 | 南京信息职业技术学院 | Optical fiber light collector |
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