CN105544817A - LED digital curtain wall and manufacturing method thereof - Google Patents

LED digital curtain wall and manufacturing method thereof Download PDF

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Publication number
CN105544817A
CN105544817A CN201510902330.4A CN201510902330A CN105544817A CN 105544817 A CN105544817 A CN 105544817A CN 201510902330 A CN201510902330 A CN 201510902330A CN 105544817 A CN105544817 A CN 105544817A
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CN
China
Prior art keywords
led
curtain wall
super
lamp body
pmma plate
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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
Application number
CN201510902330.4A
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Chinese (zh)
Inventor
赵飞
韩勇
李慧芳
王丽萍
王钰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Liye Photoelectric Technology Co Ltd
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Shanghai Liye Photoelectric Technology Co Ltd
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Filing date
Publication date
Application filed by Shanghai Liye Photoelectric Technology Co Ltd filed Critical Shanghai Liye Photoelectric Technology Co Ltd
Priority to CN201510902330.4A priority Critical patent/CN105544817A/en
Publication of CN105544817A publication Critical patent/CN105544817A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/107—Outdoor lighting of the exterior of buildings

Abstract

Provided is a LED digital curtain wall, comprising a curtain wall keel. The inner side of the curtain wall keel is provided with LED lamp bodies. The outer side of the LED lamp body is provided with a lamp body housing. A hydrophobic PMMA board is arranged between the two LED lamp bodies. The hydrophobic PMMA board is tightly fastened with the lamp body housing through a screw. The internal of the LED lamp body is provided with a LED lighting lamp bead. One end of the LED lighting lamp bead is fixedly arranged on the other end in the lamp body and contacts with the hydrophobic PMMA board. The manufacturing method comprises: step 1, manufacturing a super-hydrophobic nano film on one surface of the PMMA board; step 2, performing laser boring processing by using a pulse control method on the bottom surface of the other surface of the PMMA board, to make oval holes uniformly distribute on the surface; step 3, fixing two ends of the PMMA board with the lamp body through screws, and finally fixing the lamp body on the curtain wall keel. The curtain wall keel has super-hydrophobic property, and objectives that lighting is not influenced in daytime and rich dynamic patterns are shown at night. The curtain wall keel is convenient to install, and is not influenced by weather, and would not have rainwater signs, and would not influence integrated beautification.

Description

A kind of LED numeral curtain wall and preparation method thereof
Technical field
The present invention relates to building curtain wall technical field, particularly one has hydrophobic LED numeral curtain wall and preparation method thereof.
Background technology
Curtain wall is quoted extensively in utility buildings.The curtain wall of modernization highrise building have employed and combined by two-way mirror and simple glass, and interlayer is filled with the hollow glass of dry air or inert gas.Hollow glass have two-layer and three layers point, two-layer hollow glass adds seal frame by layer glass, forms a mezzanine space; Triplex glass is then form two mezzanine spaces by triplex glass.Hollow glass has the advantages such as sound insulation, heat insulation, antifrost, protection against the tide, wind pressure resistant strength be large.According to measurement, when outside temperature is-10 DEG C, the temperature before layer glass window is-2 DEG C, and uses the interior temperature of three layers of hollow glass to be 13 DEG C.And at hot summer, double layer glass can block the solar radiant heat of 90%.Sunlight still can through curtain wall, but shines and scarcely can feel hot with it.Use the room of hollow glass curtain wall can accomplish cool in summer and warm in winter, significantly improve living environment.
And to be combined with curtain wall by PMMA be played respective advantage to greatest extent, PMMA curtain wall is made to have safety, several large features such as sight and practicality, but, in existing flood lighting field, to realize curtain wall imaging effect, often need glass side indoors that LED pixel lamp is installed, adopt the form of pixel lamp, composition LED pixel screen, and then realize imaging effect, the method needs two procedures, after curtain wall installs, then mounted LED lamp tool, both only structurally have combination, and system is independent separately.If light fixture to be pasted onto outdoor glass side, cannot realize again the cleaning function of glass, be formed significantly water stain on glass, impact building is attractive in appearance.
Summary of the invention
Technical problem to be solved by this invention is to provide one and has super-hydrophobicity, and can reach does not affect daylighting daytime simultaneously, LED numeral curtain wall that can present abundant dynamic pattern object evening and preparation method thereof.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
A kind of LED numeral curtain wall, comprise curtain skeleton, be provided with LED lamp inside curtain skeleton, LED lamp arranged outside has lamp body shell, is provided with hydrophobicity PMMA plate between two LED lamp, hydrophobicity PMMA plate by screw and lamp body shell fastening; Described LED lamp inside is provided with LED luminescent lamp pearl, and one end of LED luminescent lamp pearl is fixedly installed on the inner other end of lamp body and contacts with hydrophobicity PMMA plate.
Further, described hydrophobicity PMMA plate one side is provided with super-hydrophobic nano film another side and is distributed with several slotted eye, and described based superhydrophobic thin films is arranged at outdoor.
Further, described super-hydrophobic nano film is PMMA-SiO 2laminated film.
A preparation method for LED numeral curtain wall, comprising:
The first step: make super-hydrophobic nano film in the one side of PMMA plate;
Second step: the another side of PMMA plate adopts pulse control mode to carry out laser boring process in bottom surface, make surperficial uniform slotted eye;
3rd step: fixed by screw and lamp body at the two ends of PMMA plate, the LED luminescent lamp pearl of lamp body inside contacts with PMMA plate, is finally fixed on curtain skeleton by lamp body.
Wherein, the concrete steps of first step making super-hydrophobic nano film are: get the polymer solution that mass fraction is 0.4% ~ 0.6%, its solvent is chloroform; By magnetic agitation, solution is fully dissolved, then add the Nano-meter SiO_2 of 0.3 ~ 0.5g 2, magnetic agitation 1 ~ 1.5h makes it fully mix dispersion; Finally on clean PMMA plate, get rid of film 15 ~ 18min with desk-top sol evenning machine obtains super-hydrophobic nano film.
Preferably, the concrete steps that the first step makes super-hydrophobic nano film are: get mass fraction be the polymer solution of 0.5% according to the size of PMMA sheet material, maximum sheet material is 1.22 meters * 2.44 meters, consumption about 150 grams, and other sizes take the circumstances into consideration to reduce.Its solvent is chloroform; By magnetic agitation, solution is fully dissolved, then add the Nano-meter SiO_2 of 0.3 ~ 0.5g 2, magnetic agitation 1h makes it fully mix dispersion; Finally on clean PMMA plate, get rid of film 15 ~ 18min with desk-top sol evenning machine obtains super-hydrophobic nano film.
Further, described desk-top sol evenning machine gets rid of film with the revolution of 2000 turns per minute.
Wherein, in described second step, the degree of depth of laser boring is 1/3rd of PMMA plate thickness.
The advantage of a kind of LED numeral curtain wall of the present invention and preparation method thereof is to have super-hydrophobicity, and can reach does not affect daylighting daytime simultaneously, can present abundant dynamic pattern object evening; It is convenient to install, and not by weather effect, can not produce rainwater vestige, can not affect overall appearance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the internal construction schematic diagram of LED lamp in Fig. 1;
SiO when Fig. 3 is different PMMA solution concentration in the specific embodiment of the invention 2content to the effect diagram of contact angle;
Fig. 4 is the laser boring figure in step 2 of the present invention;
Fig. 5 is the location map of slotted eye in step 2 of the present invention;
Fig. 6 is Wind-Pressure Resistance tracing analysis figure in the specific embodiment of the invention.
1, curtain skeleton, 2, LED lamp, 3, screw, 4, lamp body shell, 5, hydrophobicity PMMA plate, 6, slotted eye, 7, super-hydrophobic nano film, 8, LED luminescent lamp pearl.
Detailed description of the invention
A kind of LED numeral curtain wall, comprise curtain skeleton 1, be provided with LED lamp 2 inside curtain skeleton 1, LED lamp 2 arranged outside has lamp body shell 4, hydrophobicity PMMA plate 5, hydrophobicity PMMA plate 5 is provided with fastening by screw 3 and lamp body shell 4 between two LED lamp 2; One end that described LED lamp 2 inside is provided with LED luminescent lamp pearl 8, LED luminescent lamp pearl 8 is fixedly installed on the inner other end of LED lamp 2 and contacts with hydrophobicity PMMA plate 5.
Further, described hydrophobicity PMMA plate 5 one side is provided with super-hydrophobic nano film 7 another side and is distributed with several slotted eye 6, and described super-hydrophobic nano film 7 is arranged at outdoor.
Further, described super-hydrophobic nano film 7 is PMMA-SiO 2laminated film.
A preparation method for LED numeral curtain wall, comprising:
The first step: make super-hydrophobic nano film in the one side of PMMA plate;
Second step: the another side of PMMA plate adopts pulse control mode to carry out laser boring process in bottom surface, make surperficial uniform slotted eye;
3rd step: fixed by screw and lamp body at the two ends of PMMA plate, the LED luminescent lamp pearl of lamp body inside contacts with PMMA plate, is finally fixed on curtain skeleton by lamp body.
Wherein, the concrete steps of first step making super-hydrophobic nano film are: get the polymer solution that mass fraction is 0.4% ~ 0.6%, its solvent is chloroform; By magnetic agitation, solution is fully dissolved, then add the Nano-meter SiO_2 of 0.3 ~ 0.5g 2, magnetic agitation 1 ~ 1.5h makes it fully mix dispersion; Finally on clean PMMA plate, get rid of film 15 ~ 18min with desk-top sol evenning machine obtains super-hydrophobic nano film.
Preferably, the concrete steps of first step making super-hydrophobic nano film are: get polymer solution about the 150g that mass fraction is 0.5%, its solvent is chloroform; By magnetic agitation, solution is fully dissolved, then add the Nano-meter SiO_2 of 0.3 ~ 0.5g 2, magnetic agitation 1h makes it fully mix dispersion; Finally on clean PMMA plate, get rid of film 15 ~ 18min with desk-top sol evenning machine obtains super-hydrophobic nano film.
Further, described desk-top sol evenning machine gets rid of film with the revolution of 2000 turns per minute.
Wherein, in described second step, the degree of depth of laser boring is 1/3rd of PMMA plate thickness.
During concrete enforcement, rainwater, is drained from digital curtain wall with super-hydrophobic form by rainwater by a key element in the present invention.The wetability of the surface of solids is the significant surfaces performance of solid, and the index describing wetability is the contact angle with water, and contact angle is less than 90 ° for water-wetted surface, and contact angle is greater than 90 ° for hydrophobic surface, and contact angle is greater than 150 ° and is then called super hydrophobic surface.Drop describes contact angle and surface of solids relation in the Young's equation at contacting solid surfaces angle is described the earliest.
cosθ＝(γ sv-γ sl)/γ lv
γ in formula sv, γ slwith γ lvbe respectively the surface tension of solid and gas surface, solid-liquid surface and gas-liquid surface.
The PMMA applied in the present invention is a kind of important engineered thermoplastic materials, has good chemical stability and weatherability.By making one deck nanoscale PMMA-SiO on its surface 2laminated film contact angle, thus produce super-hydrophobic state.Its basic preparation method is as follows: according to the PMMA total polymer mass that will make, and configuration quality mark is the polymer solution of 0.5%, and solvent is chloroform, and magnetic agitation is fully dissolved, and adds Nano-meter SiO_2 2, magnetic agitation at least 1H fully mixes dispersion, clean PMMA substrate gets rid of film with desk-top sol evenning machine 2000rpm, can obtain based superhydrophobic thin films.
SiO 2different content to PMMA-SiO 2laminated film contact angle has considerable influence, is illustrated in figure 3 the SiO by variable concentrations 2polymer solution is on the impact of contact angle.Can see, during certain polymer solution concentration, PMMA-SiO 2the contact angle of laminated film is all along with Nano-meter SiO_2 2the increase of content and increasing, identical SiO 2during content, PMMA-SiO 2the contact angle of laminated film increases with solution concentration and reduces, and slightly rises and falls individually.When polymer solution concentration is 0.5%, the film obtained has good super-hydrophobicity.Experimentally conclusion, every square metre adds Nano-meter SiO_2 2content when being less than 0.3g, the pattern of Super hydrophobic compound film is irregular Arbitrary distribution, works as SiO 2when content increases to 0.5g, surface topography starts to become island structure, more than 0.5g Nano-meter SiO_2 2content time, surface cannot form continuous print super-drainage structure film.
Different SiO 2the laminated film surface roughness table of content:
Measure by experiment, work as SiO 2when content increases to 0.5g, the contact angle of laminated film surface to water, size is 163.3 ± 1.8 °, and water droplet almost cannot at superficial residence.We are also tested for laminated film to the advancing angle of water and receding angle simultaneously, and be 162.9 ± 0.5 ° and 160.1 ± 0.8 ° respectively, contact angle hysteresis is about 2.8 °.
By being placed in the nano compound film on this PMMA material, as long as tilt very little angle, water droplet will tumble from surface, and water droplet and solid surface interface amass very little.Another major reason that this super-hydrophobicity is formed is the change of surface chemical composition composition.The surperficial chemical composition with XPS analysis, different SiO 2during content, all there is C1 s, O1 s, Si2 sand Si2 ppeak, and along with SiO 2the increase of content, Si2 sand Si2 ppeak strengthens, and increases corresponding to hydrophobic Si constituent content.This is the Another reason of the super-hydrophobic phenomenon of film surface.
Pulse laser is got ready: through the PMMA material of super-hydrophobicity process, surface has formed one deck nano composite membrane, possesses super-hydrophobicity, before being made into digital curtain wall, tackling its indices and detects, to meet the following requirements:
For the nano composite membrane PMMA sheet material meeting above-mentioned requirements, carry out laser dotting process, adopt pulse control mode in bottom surface, namely without nano combined face, stamp oval diffusion point with laser engraving machine, specifically get ready shown in shape Fig. 4:
Have the principle of two focuses according to ellipse, after light enters slotted eye, can form two pixel focuses, focus 1 and focus 2 are about to the region that originally can only form a pixel, are diffused as two pixel focuses, increase imaging definition.The degree of depth of punching as shown in Figure 4, c is not more than 1/3rd sheet metal thicknesses, i.e. c≤a+b/2, when light is mapped to diffusion point, reverberation can toward all angles diffusion, then destroy conditioned reflex to be penetrated by light guide plate front, utilize various density, diffusion not of uniform size point, light guide plate uniformly light-emitting can be made.
The density design of diffusion point directly affects the guide-lighting brightness of different in width PMMA material, and for ensureing uniform imaging effect, the present invention makes following restriction according to the different in width of curtain wall, as shown in the table:
According to above-mentioned size restrictions, we test the optical property of test specimen, and parameter is as follows: (width selects common 1200mm)
Its parameter meets the regulation about building surface illumination limit value in " standard for lighting design of buildings " GB50034-2013.
LED type material is assembled: as shown in Figure 1, PMMA plate and lamp body shell are fixed by screw, and in lamp body, light emitting LED lamp bar directly contacts with PMMA sheet material, are imported to by light in PMMA sheet material, and by diffusion point, diffuses in overall sheet material.According to the pixel resolution of LED lamp own, every meter of pixel can not reach 8 ~ 16 not etc.
After overall package, LED numeral curtain wall Wind-Pressure Resistance data result of calculation is as follows:
According to accompanying drawing 1 model, cumulated volume bar material and cross section property thereof, by each load of acting on this rod member by integration method node-by-node algorithm, can the shearing of this rod member, moment of flexure and deflection curve.Because design formulas and process are very numerous and diverse, computational process slightly.
Analysis result is as shown in Figure 6:
As calculated, in conjunction with upper map analysis curve, known:
Maximum shear is being had apart from initial point 0 place
Maximum shear Vmax=656.77N
Maximal bending moment is being had apart from initial point 500 place
Maximal bending moment Mmax=238241.8Nmm
Maximum defluxion is being had apart from initial point 500 place
Maximum defluxion dmax=0.21mm
Shear stress checks principle:
τ Max＝Vmax·Sx/(Ix·tx)≤fj
In above formula:
τ max: maximum shear stress, MPa
Vmax: maximum shear value, N
Sx: quiet square, mm 3
Ix: moment of inertia, mm 4
Tx: calculate total wall thickness that position is crossing with x-axis, mm
Fj: the shear strength design load of material, MPa
Every all known above, substituted into formula:
τ Max＝Vmax·Sx/(Ix·tx)
＝656.77×12.13/(104.72×3.78×10)
＝2.01MPa
Clearly: τ max≤fj=55MPa
A conclusion: shear behavior meets the demands!
Principle is checked in bending resistance:
σw＝Mx/(γ·Wnx)≤fw
In above formula:
σ w: moment of flexure maximum stress, MPa
Mx: around cross section X-axis, perpendicular to the maximal bending moment design load of door and window plane, Nmm
My: around cross section Y-axis, is parallel to the maximal bending moment design load of door and window plane, Nmm
Wnx: around the net section resistance moment of cross section X-axis, bear the moment of flexure mm perpendicular to door and window plane 3
Wny: around the net section resistance moment of cross section Y-axis, bear the moment of flexure mm being parallel to door and window plane 3
γ: plasticity coefficient value is 1.05
Fw: the flexural strength design load of material, MPa
Every all known above, substituted into formula:
σw＝Mx/(γ·Wnx)
＝238241.8/(1.05×1000×16.66)
＝13.62MPa
Clearly: σ w≤fw=90MPa
A conclusion: anti-bending strength meets the demands!
According to relevant regulations, amount of deflection is checked principle and is:
Relative Deflection: dmax≤L/120mm
Absolute amount of deflection: dmax≤definitely deflection limit value=15mm
In above formula:
Dmax: the maximum defluxion of rod member under Action of Wind pressure in horizontal direction, mm
L: the length of rod member, mm
Every all known above, substituted into formula:
Relative Deflection:
Meet the demands during dmax≤L/120
dmax＝0.21≤1000/120＝8.33mm
A conclusion: the Relative Deflection of rod member meets the demands!
Absolute amount of deflection:
Meet the demands during dmax≤absolute deflection limit value
Dmax=0.21≤definitely deflection limit value=15mm
A conclusion: the absolute amount of deflection of rod member meets the demands!
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or the conversion of equivalent flow process or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
In sum, the advantage of a kind of LED numeral curtain wall of the present invention and preparation method thereof is, adopts the PMMA plate of super-hydrophobic process, and the guide-lighting technology of LED of laser plating point technique, to the curtain wall of median low structure be applied to, replace with the digital curtain wall that can present image effect.Do not affect daylighting to reach daytime, abundant dynamic pattern object can be presented evening.Adopt LED numeral curtain wall, can not replace curtain wall higher than 24 meters of median low structures, directly use, daytime is transparent curtain wall, then becomes full-color light-emitting numeral curtain wall night.Highrise building can be placed in the combination of curtain wall rear and install, and does not affect light transmittance.Every square metre of power 24W ~ 60W not etc., had not both achieved the penetrating effect of curtain wall, had again saved the cost of cladding glass, also reached the effect of night landscape light and evenly luminous, did not produce hot spot to indoor use.

Claims (8)

1. a LED numeral curtain wall, it is characterized in that: comprise curtain skeleton (1), curtain skeleton (1) inner side is provided with LED lamp (2), LED lamp (2) arranged outside has lamp body shell (4), be provided with hydrophobicity PMMA plate (5) between two LED lamp (2), hydrophobicity PMMA plate (5) is fastening by screw (3) and lamp body shell (4); Described LED lamp (2) inside is provided with LED luminescent lamp pearl (8), and one end of LED luminescent lamp pearl (8) is fixedly installed on LED lamp (2) the inner other end and contacts with hydrophobicity PMMA plate (5).
2. a kind of LED numeral curtain wall according to claim 1, it is characterized in that: described hydrophobicity PMMA plate (5) one side is provided with super-hydrophobic nano film (7) another side and is distributed with several slotted eye (6), and described super-hydrophobic nano film (7) is arranged at outdoor.
3. a kind of LED numeral curtain wall according to claim 1, is characterized in that: described super-hydrophobic nano film (7) is PMMA-SiO 2laminated film.
4. a preparation method for the LED numeral curtain wall as described in one of claims 1 to 3, is characterized in that:
The first step: make super-hydrophobic nano film in the one side of PMMA plate;
Second step: the another side of PMMA plate adopts pulse control mode to carry out laser boring process in bottom surface, make surperficial uniform slotted eye;
3rd step: fixed by screw and lamp body at the two ends of PMMA plate, the LED luminescent lamp pearl of lamp body inside contacts with PMMA plate, is finally fixed on curtain skeleton by lamp body.
5. the preparation method of a kind of LED numeral curtain wall according to claim 4, is characterized in that: the concrete steps that the first step makes super-hydrophobic nano film are: get the polymer solution that mass fraction is 0.4% ~ 0.6%, its solvent is chloroform; By magnetic agitation, solution is fully dissolved, then add the Nano-meter SiO_2 of 0.3 ~ 0.5g 2, magnetic agitation 1 ~ 1.5h makes it fully mix dispersion; Finally on clean PMMA plate, get rid of film 15 ~ 18min with desk-top sol evenning machine obtains super-hydrophobic nano film.
6. the preparation method of a kind of LED numeral curtain wall according to claim 4, is characterized in that: the concrete steps that the first step makes super-hydrophobic nano film are: get the polymer solution 150g that mass fraction is 0.5%, its solvent is chloroform; By magnetic agitation, solution is fully dissolved, then add the Nano-meter SiO_2 of 0.3 ~ 0.5g 2, magnetic agitation 1h makes it fully mix dispersion; Last on clean PMMA plate with desk-top sol evenning machine get rid of film to super-hydrophobic nano film.
7. the preparation method of a kind of LED numeral curtain wall according to claim 5 or 6, is characterized in that: described desk-top sol evenning machine gets rid of film with the revolution of 2000 turns per minute.
8. the preparation method of a kind of LED numeral curtain wall according to claim 4, is characterized in that: the degree of depth of laser boring in described second step is 1/3rd of PMMA plate thickness.
CN201510902330.4A 2015-12-08 2015-12-08 LED digital curtain wall and manufacturing method thereof Pending CN105544817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510902330.4A CN105544817A (en) 2015-12-08 2015-12-08 LED digital curtain wall and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510902330.4A CN105544817A (en) 2015-12-08 2015-12-08 LED digital curtain wall and manufacturing method thereof

Publications (1)

Publication Number Publication Date
CN105544817A true CN105544817A (en) 2016-05-04

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6971758B2 (en) * 2001-03-16 2005-12-06 Toyoda Gosei Co., Ltd. Illumination device
CN102289029A (en) * 2011-08-09 2011-12-21 深圳安嵘光电产品有限公司 Two-in-one light guide plate and manufacturing method thereof as well as lighting lamp
FR2978526A1 (en) * 2011-07-29 2013-02-01 Saint Gobain Luminous multi-glazing for e.g. window of building, has source holder placed in housing surrounded by polymeric material and forming circle including fastener covered by cover, where cover and source support are dismountable glazing
CN103149627A (en) * 2013-04-02 2013-06-12 深圳安嵘光电产品有限公司 Light-guiding plate with holes and manufacturing method thereof
US20140211125A1 (en) * 2013-01-30 2014-07-31 Omron Corporation Light guide plate and surface illumination device
CN203799614U (en) * 2014-04-30 2014-08-27 於文婷 Energy-saving environment-friendly community media inductive light box
CN104411490A (en) * 2012-07-11 2015-03-11 法国圣戈班玻璃厂 Luminous glass panel
CN104479437A (en) * 2015-01-06 2015-04-01 东华大学 Preparation method for super-hydrophobic self-luminous coating
CN104647839A (en) * 2008-10-27 2015-05-27 法国圣-戈班玻璃公司 Module A Diodes Electroluminescentes Pour Vehicule, Support A Diodes, Fabrications

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6971758B2 (en) * 2001-03-16 2005-12-06 Toyoda Gosei Co., Ltd. Illumination device
CN104647839A (en) * 2008-10-27 2015-05-27 法国圣-戈班玻璃公司 Module A Diodes Electroluminescentes Pour Vehicule, Support A Diodes, Fabrications
FR2978526A1 (en) * 2011-07-29 2013-02-01 Saint Gobain Luminous multi-glazing for e.g. window of building, has source holder placed in housing surrounded by polymeric material and forming circle including fastener covered by cover, where cover and source support are dismountable glazing
CN102289029A (en) * 2011-08-09 2011-12-21 深圳安嵘光电产品有限公司 Two-in-one light guide plate and manufacturing method thereof as well as lighting lamp
CN104411490A (en) * 2012-07-11 2015-03-11 法国圣戈班玻璃厂 Luminous glass panel
US20140211125A1 (en) * 2013-01-30 2014-07-31 Omron Corporation Light guide plate and surface illumination device
CN103149627A (en) * 2013-04-02 2013-06-12 深圳安嵘光电产品有限公司 Light-guiding plate with holes and manufacturing method thereof
CN203799614U (en) * 2014-04-30 2014-08-27 於文婷 Energy-saving environment-friendly community media inductive light box
CN104479437A (en) * 2015-01-06 2015-04-01 东华大学 Preparation method for super-hydrophobic self-luminous coating

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Application publication date: 20160504