CN1960810A - System and method for creating graphics on glass surfaces - Google Patents

System and method for creating graphics on glass surfaces Download PDF

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Publication number
CN1960810A
CN1960810A CN 200580018037 CN200580018037A CN1960810A CN 1960810 A CN1960810 A CN 1960810A CN 200580018037 CN200580018037 CN 200580018037 CN 200580018037 A CN200580018037 A CN 200580018037A CN 1960810 A CN1960810 A CN 1960810A
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Prior art keywords
composition
glass
design
hollowed
pattern
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CN 200580018037
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亚当·拉克斯
卡尔·C·克里斯
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Visual Ice Inc
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Visual Ice Inc
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Abstract

A glass or other silica containing surface is masked or stenciled off randomly or in a specific pattern or design and treated with a liquid or vapor chemical composition that randomly or by specific pattern fills in the microscopic valleys and pits found in all types of glass and silica containing surfaces, imbedding that random or specific pattern (image) into or onto the substrate. As the glass or other silica containing surface is moved from a cooler ambient to a warmer ambient, condensation preferentially forms on untreated areas of the glass or other silica containing surface, leaving the treated portions substantially clear and depicting the pattern or design as a contrast difference.

Description

On glass surface, generate the System and method for of figure
The reference of related application
The application number that patent application of the present invention and on June 4th, 2004 submit is 60/577,141 U.S. Provisional Patent Application is relevant, and require the priority of this U.S. Provisional Patent Application, the title of this application is " becoming to be used for the graphics system and the method (SYSTEM ANDMETHOD FOR CREATING ADVERTISING AND PROMOTIONAL GRAPHICSON GLASS FREEZER AND REFRIGERATOR DOORS) of advertisement and distribution glass refrigerator and freezer pupil ", and the content that it discloses obtains reference here and illustrates fully.
Invention field
The present invention relates to advertisement and promotional graphics, especially on glass surface or other transparent or semitransparent silica-based reach in freezer and door of refrigerator, under temperature and humidity differentia influence, show and display graphics image not.
Background of invention
Most of modern supermarkets marketing material all is relevant as how innovation and infusive mode attract consumer's attention.The cupboard that dried foods or chilled food or frozen food are used is all very bright-coloured, and often highlights manufacturer or packing merchant's trading company or sign in very eye-catching mode.In fact, many numbers (but non-great majority) Commdity advertisement is promoted behavior all towards allowing trading company or trade mark remain on the superiors of consumer's consciousness and effort.
Sign presents with graphics mode usually, and is placed on showy place.But, freezing or chilled products all is placed in the in check environment, after wherein kinds of goods all are placed on the glass door of shutting.It is just smaller to make way for the chance that the trading company in the packing of product displays like this.
Traditionally, mark, sign or other relational graph image are all used the surface to paste the patch mode and are sticked on reach in freezer or near the top or the inside of door of refrigerator.Trade mark or trading company can apply mechanically to the film substrate as printed layers with the contrast color, or provide as top obvious paper or plastic clip, the placard etc. that printing sign.Modern pattern exhibiting is slightly more than placard, and it is generally opaque fully, or opaque in comprising the zone of sign or figure.
Further, traditional exhibition sticks on the body surface with adhesive agent, and this changes will become when marketing is showed at needs and is difficult to remove.Glue regular meeting causes fading, and can damage the glass surface of door.Opaque material also has suitable defective, because can allow the consumer can't see the whole contents of reach in freezer or refrigerator like this, and can only highlight single supplier or product.If supplier's product is covered by competitor's cloth, and can't maybe can not supply the patch figure of oneself, in any case it is very uncomfortable all can to seem.
Therefore, needing certain mode can do figure and picture or design on glass reach in freezer or refrigerator glass door, and can also keep globality and glass is clear.The presentation mode of image should not disturb the whole visual field of passing glass door, and is simultaneously also high-visible.
The demand of these contradictions still can't achieve a solution so far.As seen vision imaging can disturb with the whole visual field of passing door in the case, or under reverse situation, then cannot see, so meaningless.The present invention proposes a kind of image and presents system and method, to satisfy the demand of these contradictions, it can pass through for example glass, plastics or other transparent or semitransparent material, reach in freezer or door of refrigerator, the visual field that also is kept perfectly, and clear, expedite visible image.
Summary of the invention
A kind of being used on different transparent surfaces with the Drawing Object imaging method, it comprises provides graphical object as hollowed-out board, described hollowed-out board is fixed on the surface of transparent or semitransparent material, and on described hollowed-out board, smear the smooth composition of transparent surface, said composition can contact with transparent material surface by the open area of hollowed-out board.The imaging on this transparent material surface of one graphical object, when this surface moves on to warmer environment from colder environment, this graphical object can be along with having condensing water droplet or not having contrast district between the condensing water droplet zone, and imaging on this transparent material surface.
In one aspect of the invention, described transparent material is clear glass or plastic sheet, and has sticked hollowed-out board on the inner surface of sheet glass.Described glass or plastic sheet can provide door, window, side cover plate or other surface as refrigerator or reach in freezer, and covering function is changed from move to warm environment than cold environment in the surface, form by this and condense.The form of conversion is for to move to other environment with material surface from a kind of environment, such as opening the door or close the door, or changes environment by material surface, passes through this surface such as blowing warm braw or cold wind.
Advantageously, described glass or plastic material surface are characterised in that to have first surface roughness Ra, and wherein the smooth composition of this transparent surface is characterised in that to have the second surface roughness that is lower than the first surface roughness.It is characterized in that this second surface roughness is approximately less than one times of this first surface roughness.In addition, the smooth composition of this transparent surface has and glass or the identical in fact refractive index of plastic sheet, so can can't see described composition when glass and described composition are under the thermal equilibrium state simultaneously.
Further, the present invention comprises a kind of method, and pattern and design are imaged on the cellotone sheet with inboard and outer surface.This method comprises provides a hollowed-out board, it defines described pattern or design, applies mechanically described hollowed-out board to the surface of described glass or plastic sheet and smears a smooth surface composition on described glass or frosting, said composition will contact this surface by the open area of described hollowed-out board, so just described pattern or design can be transformed into glass.Described pattern or design imaging on this material surface, when this surface moves on to warmer environment from colder environment, described pattern or design meeting are along with having condensing water droplet or not having condensing water droplet imaging on this material surface.
Especially, the smooth composition of this transparent surface is the film that is selected from the group that is made up of siliceous or silicon oxide film, siloxanes, silicone oil, diamond shaped carbon, polymer, copolymer, oligomer, petroleum distillate, liquid plastic, acrylate, acetate and resin.Described composition is designed to have identical with described material piece in fact refractive index, so can can't see described pattern or design when described composition and material piece are under the thermal equilibrium state simultaneously.
Description of drawings
These and other characteristic of the present invention, aspect and advantage will more fully be understood in the explanation of following specification, claim scope and respective drawings, wherein:
Fig. 1 is the simplification profile of surface of ordinary glass, the instruction card surface roughness;
Fig. 2 is the simplification profile of surface of ordinary glass, and the surface pattern after membrane according to the invention is used is described;
Fig. 3 is the semigraphical figure of the exemplary condensing water droplet incidence angle of explanation moisture and water droplet formation;
Fig. 4 is simplification, the semigraphical profile of surface of ordinary glass, illustrates that water droplet on the surface of ordinary glass forms and membrane according to the invention is used moisture on the glass surface of back;
Fig. 5 is applied in for example lip-deep semigraphical figure of door of refrigerator for hollowed-out board;
Fig. 6 is transformed into the semigraphical figure of glass surface for explanation one design;
Fig. 7 can not form the negative film semigraphical figure of (promptly being hollowed-out board) that condenses for explanation in transfer according to the present invention design peripheral regions; And
Fig. 8 can form the positive semigraphical figure of (promptly being to shield) that condenses for explanation the zone of design is shifted in representative according to the present invention in.
The detailed description of optimum embodiment
Announce a kind of new method at this, be used on glass and other silicon oxide-containing substrate, plastic-substrates, or other is for example on findable transparent or semitransparent material on refrigerator and freezer door, window or other overlay area, produce specific pattern image and design, it is only condensing or just can allow the people see when wetly.Though illustrate with refrigerator and/or the common transparent or semitransparent surface of freezer door, can be the feature of any form of windowing on this illustrated surface.So, speech such as window, door or covering can not be considered as any restriction, can only be as exemplary and explanation.
The surface of glass or other silicon oxide-containing can shield or hollow out at random or with special pattern or design, and at random with liquid or steam chemical analysis, or utilize the microcosmic mountain valley (valleys) in all glass and silicon oxide-containing surface, find and the specific pattern filler of recess (pits) to handle, with this at random or specific pattern (image) embed or be embedded in this substrate.After applying liquid or steam chemical analysis, promptly remove this shielding or hollowed-out board.In addition, this shielding or hollowed-out board can comprise the part of colored ethene or some other similar material, can be allowed to condition at still to stay on glass or the frosting after transfer is finished.Color material (colored or high contrast) attracts people's eye towards this surface, and tends to highlight out the zone of having handled.
In this stage, people's naked eyes also be cannot see this at random or specific pattern.This liquid or steam chemical analysis are generally transparent, and have and the similar refractive index of base material, can't see image when so glass surface is in thermal balance in specific environment.Along with environment change, promptly be to import in the surface when moisture, image will be apparent on the glass surface with different " shade " patterns.Moisture can utilize any method to import this surface, and these methods are including but not limited to following several: condense naturally---and this betides when between the surface temperature on environment temperature and glass or other silicon oxide-containing surface enough big hot difference being arranged; And machinery condenses---comprise any liquid obfuscation, atomizing, spray, brush, splash or vaporized and can reach this purpose any manually or drive system.
Under the effect of condensing, embedding at random or specific pattern (image) can occur allowing people's naked eyes see, and in the moisture duration of existence, all can see.Formed image can comprise the picture and the literal of special sign and other marketing and sales promotion or design, becomes to allow the people engrave the mode of product or service or some other particular communication type on one's mind on refrigerator or freezer door glass and the silicon oxide-containing surface.Color material similarly is colored ethene, can attract people to note this fan door, and increase the possibility that people open door, and generation is condensed and realized desired invention effect by this.
Those skilled in the art know, as long as specific surface is warm on every side, then the hot difference between surrounding environment and the surface can produce from the teeth outwards and condense.When refrigerator or freezer door are opened, then door enters in the warm environment, and temperature difference causes moisture condensation on colder surface.The known surface lines also is one of coagulation factor in addition, promptly is that the surface pattern of specified quantitative can allow moisture (condensing) stick from the teeth outwards.
Shown in the exemplary specific embodiment of Fig. 1, all glass all have the surface roughness (lines) of fixed amount.Even the silicon boron glass of optical quality also has the surface pattern of nano-scale (about 5 to 20nm).Simple glass shows from about 200 surface patterns to about 1000 nanometers, also is very normal even bigger value is arranged.Surface pattern is characterised in that inconsistent fine irregular (mountain peak and mountain valley), and seems the rugged country in similar mountain area.Be exactly that this characteristic surface's lines allows moisture to be accumulated on the glass heat difference surface, become and condense.When colder surface enters warmer environment, hot difference can capture steam from surrounding air, becomes " globule " in surface condensation then, is additional on the lines via surface tension then.
Mix or shaping glass in the qi collapse (air entrapment) that forms or bubble (bubbles) can cause in the sheet glass that solidifies, forming defective like bubble or the depression (crater).Similarly, projection and depression are the solidificating period after first leveling or the shaping, unwanted height point and the low spot that flows and caused, and often cause by solidificating period surface tension decline institute.Depression can be caused by particulate, dust, fiber or other surface or substrate contamination for little bowl-type in the film becomes to sink.During manufacture, all these and many other defectives all may import in the substrate of glass, but this is not to allow glass have unique mechanism of lines.
In case after glass was installed, it can bear big water gaging and the surface does not have significantly impaired.But, the glass that contacts with water can enter the chemical reaction of a succession of complexity, produces alkaline solution.The water that is absorbed in is slow reaction at the beginning, but along with time meeting accelerated reaction, causes alkaline concentration to increase sharply.This alkaline solution can corrode glass surface, dissolves surperficial composition (as sodium), causes atomizing and coarse.Erosion at the beginning may be owing to change over the crystalline silicate structure from the glass silicate sturcture, makes glass surface atomize.In this stage, slightly polishing or special chemical treatment may can recover glass surface, but the effect of polishing agent can be expanded extra rough surface scope.
The particular chemical article also can make glass surface degenerate.Though glass tolerates most acid, though the dilution kenel of hydrofluoric acid and phosphoric acid all can be rapidly and glass in silica react.Many other chemicals are the erodable glass surface also.These materials are all transmitted by aerial water smoke and moisture, and these materials can be propagated certain distance, not only in industrial environment, also can propagate in rural area and residence area.When by condensate water attached to glass surface on, even solid particle shape material all can resolve into destructive composition.Even (having only water) all can become the surface breakdown agent of glass separately.For example, certain hard water even kill, still can stay harmful sediment on glass surface.These sediments can stay when flushing glass, or stay from the water evaporation back accident such as water sprinkler or this source of damper.
Every kind of structure and/or mechanism are all contributed to some extent for the roughness on surface, influence the degree of water droplet wetted surface in regular turn.Those skilled in the art can determine that it is not 90 ° (having in two directions) that the increase surface roughness can cause the contact angle between this surface and the drop.Bigger contact angle is represented contact area less between drop and the surface, so the surface is not wetter, allows drop stay the original place in fact.
Surface roughness is that the measuring vertical deviation is measured when utilizing instrument to move through material surface.Ra is the parameter that is most commonly used to illustrate average surface roughness, and is defined as the integer of coarse profile absolute value measured on the evaluation length:
Ra = 1 l ∫ 0 l | z ( x ) | dx
Mean roughness be the gross area in mountain peak and mountain valley divided by evaluation length, unit be μ m (promptly be micron or centimetre one thousandth).Center line average (CLA) and algorithm average (AA) are being once called as of average surface roughness.
Shown in the exemplary specific embodiment of Fig. 2, within the scope of the invention, it is enough to provide a kind of prescription, liquid or chemical analysis, in case should prescription, liquid or chemical analysis spread upon on the glass surface, its surface roughness (Ra) can be below a times of beneath glass surface.This difference in surface roughness is enough to change incident (contact) angle of condensing between formed surface and drop, 180 ° of up.
On any liquid state-solid state surface interface, if fluid molecule for the attraction of surface of solids molecule greater than each other attraction (adhesion is greater than cohesiveness), then the surface can be moist.In addition, if the strong attraction (cohesiveness is greater than adhesion) of crossing surface of solids molecule of fluid molecule attraction to each other, then liquid can present globule shape and can not allow the surface moisture of material.As shown in Figure 3 and Figure 4, the normal condensing water droplet that forms presents spherical shape, and this is because between surface tension effect and water droplet and the surface due to the less contact area (bigger contact angle).Less contact area causes liquid-solid interface area to reduce, and therefore reduces adhesion.The condensing water droplet that contacts with treatment surface of formation has lower contact angle conversely speaking,, because lower surface roughness and bigger liquid-solid interface area, therefore higher adhesion is to cohesiveness (surface tension) ratio.The moistening smoothing that utilizes prescription, liquid or chemical analysis in these zones, preferentially to take place, and the preferential condensing water droplet that takes place is shaped on untreatment surface.But people should be noted that the visual effect that can receive is opposite, promptly are that these zones of handling according to the present invention will have the outward appearance of " fuzzy (cloudy) ", and most surfaces " clear " image then " blurs " or is the contrast district like this.
Under specific circumstances, the present invention can regard as and have mechanical property and chemical characteristic.With regard to have mechanical property to a certain degree with regard to, people will understand that, will be fit to according to prescription of the present invention, liquid or chemical analysis, so its surface roughness (Ra) approximately is below a times of beneath glass surface.The actual chemical characteristic of this prescription is more inessential than the Ra of its application.This mechanical property of the present invention depends on the level and smooth speciality of material surface, with and follow-up effect on the liquid-solid interface area of a shaping condensing water droplet.
In having the scope of chemical characteristic, people will understand that, will be fit to according to prescription of the present invention, liquid or chemical analysis, also show the surface roughness (Ra) that is lower than lower floor's glass surface this its, but also utilize chemical bonding, on the condensing water droplet that forms, show powerful adhesion, be similar to the effect of humectant.Certainly, combine prescription, liquid or the chemical analysis that will provide quite satisfied of this two mechanism (machinery and chemistry) are applied on the substrate of glass.
In addition, this chemical characteristic can provide anti-moisture performance, is used for adhesion is reduced to minimum level.About this point, described composition can comprise dimethyl siloxane (DMS) functional group, its by oxygen for example partly with the surface chemistry keyed jointing of substrate of glass.Then handle this film, so that remove any water-wetted surface composition by the inert component displacement with trimethylchloro-silicane oxygen alkane.The full details of this film, and the wear-resistance thin film with similar characteristics is published in by in common the 6th, 245, No. 387 United States Patent (USP)s of assignee of the present invention, its complete content is incorporated herein by reference at this.
People also can understand, being designed to machinery or chemistry (or both) promotes moist composition must fully be attached to lower floor's glass film, to be based upon, can not remove or the surface film of dilution in fact through several times from enter warm environment and circulation that then moisture forms than cold environment after.
Under situation of the present invention, on the local glass surface, smear a kind of prescription, particularly smear a kind of prescription with refrigerator or the thermally equilibrated inner surface of reach in freezer internal environment.This prescription is designed to liquid or steam chemical analysis, it can flow, wiping, printing, spray or be applied on glass, and have characteristic molecular chemistry composition, its outer surface has the surface roughness (Ra) less than glass, is preferably Ra and is approximately below a times of self-faced Ra.On effect, this prescription can be inserted the vertical characteristic microcosmic mountain valley that forms in all glass and silicon oxide-containing (and containing alumina) surface.
Can be used for inserting the liquid in microcosmic mountain valley and recess in various glass and the silicon oxide-containing surface and steam chemical analysis including but not limited to any siliceous prescription manufacturing of above-mentioned usefulness, have or do not have the silica resin film of horizontal binding, branch or loam cake.This silica resin film and prescription announce and also to be illustrated in the 6th, 245, No. 387 United States Patent (USP), and common for the present invention, and its all the elements are incorporated herein by reference at this.Other suitable composition comprises:
The prescription of silicon oxide-containing and silane;
Siloxanes and silicone oil;
Diamond shaped carbon;
Polymer and multiple polymer;
Petroleum distillate;
Liquid plastic;
Acrylate;
Thermoplastic resin and other resin;
Alcohol;
Ester;
Ether;
Copolymer;
Oligomer;
Ethyoxyl;
Acetoxyl group;
Acetate.
People should understand, and above-mentioned is the representative and explanation inventory of suitable composition, need not impose any restrictions.Implement the composition that has surface pattern (surface roughness) exactly after application required for the present invention, its lines approximately is below a times of glass substrate material surface pattern.
As shown in Figure 5 and Figure 6, utilize will be at random or particular design shielding or hollow out to substrate, its composition is applied to substrate surface, and supply described composition with the open area that described composition is applied to this shielding or hollowed-out board.After this shielding or hollowed-out board removed, described composition can stay put.In addition, described composition can not use shielding or hollowed-out board and " printing " in substrate, design as art.
With at random or particular design shielding to or hollow out to the method on glass and silicon oxide-containing surface including but not limited to using ethene, wax, plastics or the above-listed any chemical substance that is used to insert microcosmic paddy and recess in various glass and the silicon oxide-containing surface.In addition, the described hollowed-out board that is provided can be positive or negative form, and the opening that design wherein (composition) can be passed through in the hollowed-out board (negative form) imports, or described hollowed-out board definable goes out to stop composition to shift the zone (positive form) that takes place.
Especially, with reference to figure 7 and Fig. 8, in case supply described composition, and should the surface and refrigerator or reach in freezer in environment reach thermal balance, then cannot see this design or pattern.When door (glass) is opened into warm environment, on the zone of handling, little condensing water droplet can occur, but on normal lines glass surface area, then can not with described composition.Since through treatment surface partly present condense and untreated surface portion do not present condense between transparency and contrast difference, so can be on glass presenting " oppositely image " (as shown in Figure 7).People should understand, and untreated surface portion technically and can't support condensing to a certain degree.But, because the difference on the surface texture size, the condensing water droplet size is all variant, or solubilized becomes moist part, and treated zone like this and unprocessed portion just have the difference in the obvious contrast, allow pattern highlight out.
People also should understand, and shielding or hollowed-out board can be used as " negative film " and supply, and promptly are that shielding stops that composition is used and this design presents the zone that clean nothing is condensed in the substrate of " bluring ", exemplary as Fig. 8
Shown in the specific embodiment.
People should further understand, and image itself need " not move " between environment, similarly are on the door that is applied to open or close.But this image can be applicable to the surface of environment change.For example: for being positioned on the window or the image on other covering surfaces, normally under low temperature environment, a burst of warm air can directly blow on covering surfaces so that produce desired effect.This gust air can be regularly, according to the time or import at random, or can blow out during near this installation the people.One simply can be used for detecting the approaching of people near inductor, and causes this burst blows air over treatment surface.
According to selected composition material, use many grinding pads, powder or compound can remove the image that has embedded, allow the substrate owner can embed new image at any time.In addition, also available appropriate solvent is removed this composition.
The present invention is also contained any other translucent or opaque plastics or silicon oxide-containing material is attached to the refrigerator or the freezer door of having produced, and causes effect same as described above.Implement a kind of design or image that can be transferred on the transparent surface that just provide required for the present invention, wherein this design or image are implemented on and have identical refractive index with substrate of glass, and surface roughness Ra approximately is in the material of one times of this substrate.

Claims (21)

1. one kind makes the graphical object imaging method on different transparent surfaces, and this method comprises:
Mode with a hollowed-out board provides described graphical object, and described hollowed-out board has an open portion and a backboard;
Described hollowed-out board is fixed to the surface of a cellotone sheet;
The smooth composition of one transparent surface is applied to described hollowed-out board, and said composition contacts with the surface of described transparent material by the open area of described hollowed-out board; And
Wherein said graphical object is imaging when moves to warm environment than cold environment on the surface of described transparent material, the imaging on described transparent material surface under the condition that has or do not exist condensing water droplet of described graphical object.
2. method according to claim 1 is characterized in that: described transparent material is glass or plastic sheet, and described hollowed-out board then is applied on the visible surface of described glass or plastic sheet.
3. method according to claim 2, it is characterized in that: described material piece is provided as the covering of refrigerator or reach in freezer, wherein warm environment is transferred to from one than cold environment in the surface of described material piece, form by this and condense by changing obducent function.
4. method according to claim 3 is characterized in that: described material piece has first surface roughness Ra, and the smooth composition of described transparent surface has the second surface roughness that is lower than described first surface roughness.
5. method according to claim 4 is characterized in that: the described first surface roughness of described second surface roughness ratio is little about one times.
6. method according to claim 2 is characterized in that: the smooth composition of described transparent surface is a silicon-containing film.
7. method according to claim 2 is characterized in that: the smooth composition of described transparent surface is the film that is selected from the group that is made up of siloxanes, silicone oil, diamond shaped carbon, polymer, copolymer, oligomer, petroleum distillate, liquid plastic, acrylate, acetate and resin.
8. method according to claim 2 is characterized in that: the smooth composition of described transparent surface has identical with described material piece in fact refractive index, so cannot see described composition when described material piece and described composition are in thermal balance simultaneously.
9. one kind has one and to make pattern and design imaging method on the sheet glass of inner surface and outer surface, and this method comprises:
One hollowed-out board is provided, and described hollowed-out board has an open portion and a backboard, defines described pattern or design jointly;
Described hollowed-out board is applied to the surface of described sheet glass;
Provide a smooth surface composition to described glass surface, the open area of said composition by described hollowed-out board contacts with described glass surface and transfers to described pattern or design described on glass, described composition has identical with described sheet glass in fact refractive index, when described composition and described sheet glass are positioned at thermal balance, just cannot see described pattern or design like this; And
Wherein said pattern or design imaging on described glass surface, when described glass surface when one moves to warm environment than cold environment, described pattern or design imaging on described glass surface under the condition that has or do not exist condensing water droplet.
10. method according to claim 9 is characterized in that: the smooth composition of described transparent surface is a silicon-containing film.
11. method according to claim 10 is characterized in that: the smooth composition of described transparent surface is the film that is selected from the group that is made up of siloxanes, silicone oil, diamond shaped carbon, polymer, copolymer, oligomer, petroleum distillate, liquid plastic, acrylate, acetate and resin.
12. method according to claim 9 is characterized in that: described sheet glass has first surface roughness Ra, and the smooth composition of described transparent surface has the second surface roughness that is lower than described first surface roughness.
13. method according to claim 12 is characterized in that: the described first surface roughness of described second surface roughness ratio is little about one times.
14. method according to claim 9, it is characterized in that: described sheet glass is provided as the external door or the covering of refrigerator or reach in freezer, wherein change the surface of described sheet glass, comprise that the surface with described sheet glass moves to warm environment from one than cold environment, forms by this and condenses.
15. method according to claim 9, it is characterized in that: described sheet glass is provided as the external door or the covering of refrigerator or reach in freezer, wherein change the surface of described sheet glass, comprise environment temperature is changed over warm environment from one than cold environment, form by this and condense.
16. one kind has one and to make pattern and design imaging method on the transparent material of inner surface and outer surface, this method comprises:
Definition one graphical object or the design that is used to be transferred on the described cellotone sheet;
Be provided for transfer device fixing and described graphical object of support or design;
One smooth surface composition is applied to described transfer device, described composition has identical with described cellotone sheet in fact refractive index with described transfer device, can't see described pattern or design under the thermal equilibrium state when described composition and cellotone sheet are in simultaneously like this; And
Wherein said pattern or design imaging on described transparent material surface, when described transparent material surface when one moves on to warm environment than cold environment, described pattern or design imaging under the condition that has or do not exist condensing water droplet.
17. method according to claim 16 is characterized in that: described transfer device comprises a hollowed-out board, and described hollowed-out board has an open portion and a backboard, defines described pattern or design jointly.
18. method according to claim 17, it is characterized in that: described smooth surface composition is applied to described transparent material surface, said composition contacts with the surface of described transparent material by the open area of described hollowed-out board, so described pattern or design are transferred on the described transparent material, described composition has identical with described cellotone sheet in fact refractive index, cannot see described pattern or design like this when described composition and described cellotone sheet are positioned at thermal balance.
19. method according to claim 16, it is characterized in that: described transfer device comprises a base material that has with the identical refractive index of described transparent material, and described smooth surface composition is applied to described base material by a hollowed-out board or the screen that defines described pattern or design.
20. method according to claim 16 is characterized in that: the smooth composition of described transparent surface is a silicon-containing film.
21. method according to claim 16 is characterized in that: the smooth composition of described transparent surface is the film that is selected from the group that is made up of siloxanes, silicone oil, diamond shaped carbon, polymer, copolymer, oligomer, petroleum distillate, liquid plastic, acrylate, acetate and resin.
CN 200580018037 2004-06-04 2005-06-02 System and method for creating graphics on glass surfaces Pending CN1960810A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57714104P 2004-06-04 2004-06-04
US60/577,141 2004-06-04
US11/031,818 2005-01-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103794144A (en) * 2013-09-26 2014-05-14 吴震 Surface light source and display device
CN103810939A (en) * 2013-09-26 2014-05-21 吴震 Display screen
CN103809363A (en) * 2013-09-26 2014-05-21 吴震 Display screen
CN103809362A (en) * 2013-09-26 2014-05-21 吴震 Screen
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