CN1694853A - Glass panel - Google Patents
Glass panel Download PDFInfo
- Publication number
- CN1694853A CN1694853A CNA038246945A CN03824694A CN1694853A CN 1694853 A CN1694853 A CN 1694853A CN A038246945 A CNA038246945 A CN A038246945A CN 03824694 A CN03824694 A CN 03824694A CN 1694853 A CN1694853 A CN 1694853A
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- China
- Prior art keywords
- mentioned
- glass
- face glass
- opposed
- sorbent material
- Prior art date
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
- E06B3/6775—Evacuating or filling the gap during assembly
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/6612—Evacuated glazing units
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Abstract
A glass panel (10) capable of preventing the degree of decompression in a laminar space from being deteriorated, comprising two sheets of plate glasses (11, 12) opposed to each other, the decompressed layer (laminar space) (13) formed between the plate glasses (11, 12), a peripheral edge seal material (14) for sealing the peripheral edges of the decompressed layer (13), a plurality of columnar pillars (15) for maintaining the thickness of the decompressed layer (13) at a specified value, and a storage hole (18) formed in the plate glass (12), wherein an interval (T) between the Ba-Al alloy getter material (71) of an evaporation getter (70) stored in the storage hole (18) and the opposed surface (20) of the plate glass (11) opposed to the decompressed layer (13) is generally three or more times the thickness (t) of the decompressed layer (13).
Description
Technical field
The present invention relates to a kind ofly constitute and stratiform spatial face glass is arranged between this multi-disc sheet glass, particularly in this stratiform space, have the face glass of the vent fan of adsorption gas molecule by the multi-disc sheet glass.
Background technology
In the prior art, known face glass 66 has: opposed 2 sheet glasss 60,61 shown in Fig. 6 A and Fig. 6 B; Be formed on the decompression layer (stratiform space) 62 between this sheet glass 60 and 61; The peripheral sealing material 63 that the low melting glass that is sealed by the periphery to this decompression layer 62 constitutes; Be provided in a plurality of column pillars 64 that become preset value in the decompression layer 62, with sheet glass 60 with 61 distance maintaining; The vapor pipe 65 that one end is embedded in the hole of run-through board glass 60, the other end is speeded up by envelope.At this moment, decompression layer 62 is depressurized to and roughly becomes vacuum, has functions such as heat insulating ability.And such face glass 66 can perform well in vacuum glass, such as ス ペ-シ ア (registered trademark) etc.The basic structure of this face glass 66 can also be applicable to Plasmia indicating panel (below be called " PDP ") etc., be used under the situations such as PDP, form in next door on the sheet glass 61, that constitute by glass or stupalith by screen printing, substitute pillar 64, the distance maintaining between sheet glass 60 and 61 is become preset value.
And, sheet glass 60,61, before constituting face glass 66, with 62 opposed on its decompression layer on absorption all gases molecule.After sheet glass 60,61 constitutes face glass 66, the all gases molecule that this is adsorbed, be subjected to being excited from the heat energy of environment for use etc. and dispersing in decompression layer 62, therefore exist the decompression degree that makes in the decompression layer 62 to worsen, make the problems such as heat insulating ability reduction of face glass 66, particularly there is following problem: in PDP, when the gas molecule beyond the gas in being filled into decompression layer 62 dispersed, the luminous efficiency of this PDP worsened, picture becomes dim (low-light levelization).
Therefore, for the heat insulating ability that prevents face glass 66 reduce or PDP in the picture low-light levelization, in the manufacturing process of face glass 66, carry out the heat baking, promptly, when the decompression layer is reduced pressure, heat, make all gases molecule that is adsorbed to disperse energetically to face glass 66, this all gases molecule that disperses is discharged with the air of decompression layer 62.Wherein, because long hot baking can cause the crack etc. of face glass 66, thereby heat baking operation need carry out at short notice, is known that usually to improve heat baking efficient as purpose, and with the getter material that adsorbs all gases molecule that disperses.
Though known having as getter material: the agglutinant that with Zr-V-Fe is powder metal is as the non-evapourizing type getter material of body material with the evapourizing type getter material of Ba-Al alloy as body material, but recent years, from the viewpoint of cost and the easy degree of heating, mainly with the getter material of evapourizing type vent fan as face glass 66.
Fig. 7 A is the vertical view of the schematic configuration of the evapourizing type vent fan of general circulation on the expression market, and Fig. 7 B is the sectional view of this evapourizing type vent fan.
In Fig. 7, evapourizing type vent fan 70 comprises: with the Ba-Al alloy as the evapourizing type getter material 71 of body material with have and be used for the inner annular container 72 that contains the ditch portion of this getter material 71, when applying predetermined heat, getter material 71 evaporation, attached to sheet glass 60 with decompression layer 62 opposed opposed faces mutually 67 on, all gases molecular adsorption that this getter material that adheres to 71 will disperse.Because the adsorptive power of the above-mentioned getter material that adheres to 71 and getter material 71 are proportional attached to the area on the opposed faces 67 mutually, thus need the bigger scope of the getter material 71 that makes evaporation on the face glass 66 attached to opposed faces 67 on.
Because the technology that above-mentioned non-evapourizing type getter material or evapourizing type getter material are used for face glass does not also have document to put down in writing, thereby the technology that above-mentioned non-evapourizing type getter material or evapourizing type getter material are used for face glass is not the technology that the known invention of document relates to.
Yet, because the thickness of the decompression layer 62 in the face glass 66 is extremely thin, thereby on evapourizing type vent fan 70 being configured in decompression layer 62 time, distance between getter material 71 and the opposed faces 67 is short, the getter material 71 of evaporation is attached on the opposed faces 67 in a big way, and this can make the decompression degree in the decompression layer 62 worsen.
Summary of the invention
The present invention is conceived to the problems referred to above and is made, and its objective is to provide a kind of face glass that can prevent as the decompression degree deterioration in the stratiform spatial decompression layer.
In order to achieve the above object, the invention provides a kind of face glass (glass panel), it is provided with: opposed 2 sheet glasss, be provided in stratiform space between above-mentioned 2 sheet glasss, be used to adsorb the sorbent material of this stratiform spatial gas molecule, wherein, the sorbent material accepting hole that is used to accommodate above-mentioned sorbent material is opened in a slice sheet glass, be accommodated on the sorbent material of above-mentioned sorbent material accepting hole and another sheet sheet glass and the opposed opposed faces in above-mentioned stratiform space between the interval bigger than above-mentioned stratiform spatial thickness.
Best, the above-mentioned interval of above-mentioned face glass is roughly more than 3 times of above-mentioned thickness.
Best, be concaveconvex shape with the opposed part of above-mentioned sorbent material on the above-mentioned opposed faces of above-mentioned face glass.
Best, the above-mentioned concaveconvex shape of above-mentioned face glass is dome-shaped.
Best, the above-mentioned concaveconvex shape of above-mentioned face glass is shaped by sand spraying device.
Best, the above-mentioned concaveconvex shape of above-mentioned face glass is that the screen printing by inorganic materials is shaped.
Best, the above-mentioned concaveconvex shape of above-mentioned face glass is to be shaped by partly removing the inorganic material layer that is printed on the above-mentioned opposed faces by screen printing.
Best, above-mentioned another sheet sheet glass of above-mentioned face glass has the communicating aperture that above-mentioned stratiform space and atmosphere are connected, and this communicating aperture is opposed with above-mentioned sorbent material.
Best, above-mentioned face glass is, above-mentioned sorbent material is housed in the annular container, and above-mentioned sorbent material accepting hole is the cyclic ditch.
Best, the angle that is constituted with opposed another opposed faces in above-mentioned stratiform space on the above-mentioned sorbent material accepting hole of above-mentioned face glass and the above-mentioned a slice sheet glass is implemented chamfering.
Description of drawings
Figure 1A is the sectional stereogram of the face glass schematic configuration that relates to of expression the 1st embodiment of the present invention, and Figure 1B is the sectional view of the face glass of Figure 1A.
Fig. 2 is near the sectional view of schematic configuration the accepting hole in the face glass of expression Figure 1A.
Fig. 3 is the schema that the manufacturing of the face glass of Figure 1A is handled.
Fig. 4 is the sectional view of the face glass schematic configuration that relates to of expression the 2nd embodiment of the present invention.
Fig. 5 is expression to implementing the synoptic diagram of chamfering by accepting hole and sheet glass with the decompression layer angle that opposed opposed faces constituted.
Fig. 6 A is the sectional stereogram of the schematic configuration of the existing face glass with decompression layer of expression, and Fig. 6 B is the sectional view of the face glass of Fig. 6 A.
Fig. 7 A is the vertical view of the evapourizing type vent fan schematic configuration of general circulation on the expression market, and Fig. 7 B is the sectional view of this evapourizing type vent fan.
Embodiment
Below, with reference to accompanying drawing the face glass that the present invention the 1st embodiment relates to is described.
Figure 1A is the sectional stereogram of the face glass schematic configuration that relates to of expression the 1st embodiment of the present invention, and Figure 1B is the sectional view of the face glass of Figure 1A.
In Figure 1A and Figure 1B, face glass 10 has: opposed 2 sheet glasss 11,12; Be formed on the decompression layer (stratiform space) 13 between this sheet glass 11 and 12; The peripheral sealing material 14 that the low melting glass that is sealed by the periphery to this decompression layer 13 constitutes; Be provided on the decompression layer 13, be used for the thickness of decompression layer 13 is held in a plurality of column pillars 15 of preset value; One end is embedded in the vapor pipe 17 in the communicating pores 16 of run-through board glass 11; Accommodate the accepting hole 18 of evapourizing type vent fan 70.
2 sheet glasss the 11, the 12nd, thickness are the transparent glass that contains lead, tin about 2.65～3.2mm, and decompression layer 13 is depressurized to 1.33Pa (1.0 * 10
-2Torr) below.And decompression layer 13 is via communicating pores 16 and vapor pipe 17, discharge its inner air and be depressurized, and in order to keep the decompression state of decompression layer 13, by fusion etc. it sealed on the other end of vapor pipe 17.
Interval body 3 is cylindric, its diameter is about 0.3～1.0mm, highly be about 0.15～1.0mm, apply load by the stress under compression that the normal atmosphere that acts on the sheet glass 11,12 is caused etc. and also can not form by crooked material, such as be 4.9 * 10 by compressive strength
8Pa (5 * 10
3Kgf/cm
2) above material forms, preferably form by stainless steel (SUS304) etc.
Fig. 2 is near the schematic configuration sectional view the accepting hole 18 in the face glass 10 of expression Figure 1A.
In Fig. 2, on the sheet glass 12 with communicating pores 16 opposed positions on, accepting hole 18 is offered as annular groove.
And, when accepting hole 18 has been accommodated evapourizing type vent fan 70, with the thickness of decompression layer 13 be taken as t, will be contained in getter material 71 such as Ba-Al alloy in the evapourizing type vent fan 70 of accepting hole 18 and sheet glass 11 and decompression layer 13 opposed opposed faces 20 between interval when being taken as T, interval T roughly is more than 3 times of thickness t.For example when face glass 10 was used as vacuum glass, because thickness t roughly is 0.2mm, thereby interval T roughly was more than the 0.6mm.
Be used for the evapourizing type vent fan 70 of face glass 10, the material that constitutes annular container 72 is a stainless steel, and its thickness roughly is 0.1mm.And because the inner thickness that is contained within the getter material 71 in the annular container 72 of quilt roughly is 0.45mm, thereby under evapourizing type vent fan 70 is housed in situation in the accepting hole 18, roughly be 0.55mm from the height of bottom surface above getter material 71 of accepting hole 18.And, in the face glass 10, the degree of depth of accepting hole 18 roughly is more than the 1.15mm.
Below, the method for making this face glass 10 is described.
Fig. 3 is the schema that the manufacturing of the face glass 10 of Figure 1A is handled.
At first, with drill bit etc., in four angles of sheet glass 11, penetrate near any 1 communicating pores 16 (step S301) is set, with drill bit etc., offering the accepting hole 18 (step S302) of ditch shape on the sheet glass 12 with on the communicating pores 16 opposed positions.
Then, sheet glass 12 approximate horizontal are supported, set pillar 15 with predetermined interval, evapourizing type vent fan 70 is housed in the accepting hole 18 (step S303) afterwards, from the top of sheet glass 12, sheet glass 11 is placed on the sheet glass 12, and starchy peripheral sealing material 14 is coated on the periphery of sheet glass 11,12, be carried out to thus (step S304), vapor pipe 17 is inserted in the communicating pores 16.
And then, paired sheet glass 11,12 roughly is held in level on one side, on one side it is accommodated in the process furnace (not expression among the figure), after near the extraction hood of vapor pipe 17 stainless steel being made (row's mood カ Star プ) (not expression among the figure) is adsorbed onto on the sheet glass 11, burn till, make peripheral sealing material 14 fusions by what form by warm wind circulation etc., by this fused periphery sealing material 14 with the periphery of sheet glass 11 and 12 be bonded with each other (step S305).
Then, temperature maintenance in the process furnace is become temperature also low when burning till, for example be maintained in 250 ℃, the all gases molecule of sheet glass 11,12 absorption is dispersed energetically in decompression layer 13, and the heat that all gases molecule that disperses in decompression layer 13 of the attraction that forms by the rotor pump that is connected with extraction hood (not have expression among the figure) or turbomolecular pump (not have expression among the figure) and making and the air in the decompression layer 13 are discharged to outside the decompression layers 13 is dried by the fire operation (step S306).
Then, reduce pressure below the 1.33Pa at layer 13 the pressure that will reduce pressure, with the other end fusion that is not embedded to communicating pores 16 of vapor pipe 17 and seal (step S307) afterwards, make further cooling in the process furnace.
Then, the evapourizing type vent fan 70 that is housed in the accepting hole 18 is heated partly, about 1000 ℃ state was roughly kept for 15 seconds, make getter material 71 rubescent thus, make getter material 71 evaporation and be attached to (step S308) on the opposed faces 20.At this moment, because interval T roughly is more than 3 times of thickness t, thereby the distance between getter material 71 and the opposed faces 20 is extended, the getter material 71 that can make evaporation is in a big way attached on the opposed faces 20.That is, vent fan is rubescent to make the getter material of going up in a big way 71 attached to opposed faces 20 contact with all gases molecule that disperses by making, and can adsorb and removes water, CO, the CO that is made of this gas molecule
2, N
2, H
2, O
2Deng gas.After this, finish this processing.
According to this 1st embodiment, because interval T roughly is more than 3 times of thickness t, thereby can make distance lengthening between getter material 71 and the opposed faces 20, and the getter material 71 that can make evaporation is in a big way attached on the opposed faces 20.The getter material 71 that consequently adheres to can adsorb a large amount of gas molecules, can improve the decompression degree in the decompression layer 13, the deterioration of the decompression degree in the layer 13 that can prevent to reduce pressure.
And, because accepting hole 18 is cyclic ditches, thereby the getter material 71 of evaporation can not enter into around the inboard that constitutes annular container 72, and can improve the efficient that getter material 71 adheres to towards opposed faces, and can easily carry out accepting hole 18 processing, can improve the production efficiency of face glass 10.
Below, explain the face glass that the present invention the 2nd embodiment relates to.
Fig. 4 is the sectional view of the face glass schematic configuration that relates to of expression the 2nd embodiment of the present invention.
Because the structure of this 2nd embodiment is identical with above-mentioned the 1st embodiment basically with effect, thereby omit explanation to multiple structure, effect, below, different structures, effect are described.
In Fig. 4, the sheet glass 11 in the face glass 40, with the evapourizing type vent fan 70 opposed parts that are contained in the accepting hole 18 on present concaveconvex shape.
According to this 2nd embodiment, since sheet glass 11 with the evapourizing type vent fan 70 opposed parts that are contained in the accepting hole 18 on present concaveconvex shape, thereby the area that the getter material 71 that can make evaporation adheres to increases, thereby can further improve the decompression degree of decompression layer 13, the deterioration of the decompression degree in the layer 13 that can prevent from reliably to reduce pressure.
This concaveconvex shape also can be dome-shaped, can prevent that thus the intensity of sheet glass 11 from too reducing.And this concaveconvex shape can also be shaped by sand spraying device, and this concaveconvex shape thus easily can be shaped.
And this concaveconvex shape can be shaped by the screen printing of inorganic materials such as glass or stupalith, thus can be easily with this concaveconvex shape as the requirement shape and pattern-forming, and can make face glass 40 can perform well in PDP etc.
And then, this concaveconvex shape can also be by screen printing covers (マ ス キ Application グ) partly to being printed in inorganic material layer on the opposed faces such as glass or ceramic material layer, the material layer of this crested also can be shaped by the sand spraying device sandblast, thus can with this concaveconvex shape correctly pattern-forming be desired shape, and make face glass 40 can be used for PDP etc. better.
Though in the above-mentioned the 1st and the 2nd embodiment, dispose communicating pores 16 mutually opposed to each other with the protrusion shape of the central part of accepting hole 18, but the position of configuration accepting hole 18 is not limited thereto, for example can dispose communicating pores 16 mutually opposed to each other with the ditch portion of accepting hole 18, also can dispose communicating pores 16 mutually opposed to each other with the getter material 71 in being housed in accepting hole 18, like this, make on the inner face of getter material 71 attached to communicating pores 16 of evaporation, the bond area of evapourizing type vent fan 70 is enlarged.
And, the angle that is become with decompression layer 13 opposed opposed faces on accepting hole 18 and the sheet glass 12 can be carried out chamfering as illustrated in fig. 5, the getter material 71 of evaporation is spread easily, and the bond area of evapourizing type vent fan 70 is further enlarged.
Though in the above-mentioned the 1st and the 2nd embodiment, expression as the example of peripheral sealing material, can substitute low melting glass low melting glass and uses metal flow of molten solder.
The structure of face glass 10 is also applicable to will predetermined gas being sealing on the PDP in the decompression layer 13 etc., in this case, if after carrying out heat baking operation, predetermined gas is sealing in the decompression layers 13, the other end of vapor pipe 17 is sealed just passable.
And, with regard to the purposes of face glass 10, its be with buildings or the vehicles (automobile, rail truck, boats and ships) with headed by window glass or the PDP etc., can also be used in the variety of applications such as the door of various devices such as refrigerator or attemperator or wall portion.
With regard to the composition of glass, can use sodium silicate glass, soda-lime glass, pyrex, aluminum silicate glass, various sintered glass ceramicss etc.; With regard to the thickness of sheet glass 11,12, can freely suitably select for use.
The vacuum tightness of the decompression layer 13 in the face glass 10 is arbitrarily, can be the perfect vacuum, also can be because of importing the rough vacuum that gas forms, when for example this face glass 10 being used for PDP, the vacuum tightness that constitutes the decompression layer 13 of gas introduced layer is to about 600Torr from 100Torr, preferably about 450Torr, like this, face glass 10 just can perform well in PDP etc.
Utilizability on the industry
As top detailed description the in detail, according to the face glass that the present invention relates to, owing to the interval between the opposed faces of the sorbent material in the sorbent material accepting hole that is configured on a slice sheet glass and another sheet sheet glass is bigger than stratiform spatial thickness, thereby can make the distance between sorbent material and the opposed faces elongated, the sorbent material that can make evaporation thus is in a big way attached on the opposed faces.Its result can make the decompression degree in the stratiform space improve, and can prevent the deterioration of the decompression degree in the stratiform space.
According to the face glass that the present invention relates to, because between the opposed faces of sorbent material and another sheet sheet glass is roughly more than 3 times of stratiform space thickness at interval, thereby can make the distance between sorbent material and the opposed faces become longer, the sorbent material that can make evaporation thus is in a big way attached on the opposed faces.Its result can make the decompression degree in the stratiform space further improve, and can prevent the deterioration of the decompression degree in the stratiform space reliably.
According to the face glass that the present invention relates to, owing to present concaveconvex shape with the opposed part of sorbent material on the opposed faces, thereby the area that the sorbent material that can make evaporation adheres to increases, decompression degree in the stratiform space is further improved, can prevent the deterioration of the decompression degree in the stratiform space reliably.
According to the face glass that the present invention relates to,, thereby can prevent that the intensity of another sheet sheet glass from excessively reducing because concaveconvex shape is dome-shaped.
According to the face glass that the present invention relates to, owing to concaveconvex shape is shaped by sand spraying device, thereby this concaveconvex shape that can be shaped easily.
According to the face glass that the present invention relates to,, face glass is become be applicable to the member of PDP etc. because concaveconvex shape is the screen printing process forming by inorganic materials, thereby can make desired shape with this concaveconvex shape easily.
According to the face glass that the present invention relates to, because concaveconvex shape is by screen printing technology, partly removes the inorganic material layer be printed on the opposed faces and be shaped, thereby can correctly this concaveconvex shape be made desired shape, face glass is become be applicable to the member of PDP etc.
According to the face glass that the present invention relates to, because stratiform space and the communicating aperture that is connected with atmosphere are opposed with sorbent material, thereby sorbent material that can be by making evaporation is attached on the inner face of communicating aperture and the adsorption area of sorbent material is enlarged.
According to the face glass that the present invention relates to, because sorbent material is housed in the cyclic container, the sorbent material accepting hole is the cyclic ditch, thereby the sorbent material of evaporation can be around going into around the inboard of the ring that constitutes container, can improve the adsorption efficiency of sorbent material thus to opposed faces, and can easily carry out the processing of ditch, can improve the production efficiency of face glass.
According to the face glass that the present invention relates to, owing to be to carrying out chamfering with the stratiform space formed angle of opposed opposed faces on sorbent material accepting hole and a slice sheet glass, thereby the evaporation sorbent material just can easily spread, the adsorption area of sorbent material is enlarged more.
Claims (10)
1. face glass, it has: opposed 2 sheet glasss, is provided in stratiform space between above-mentioned 2 sheet glasss, is used to adsorb the sorbent material of this stratiform spatial gas molecule, it is characterized in that,
The sorbent material accepting hole that is used to accommodate above-mentioned sorbent material is opened in a slice sheet glass, be accommodated on the sorbent material of above-mentioned sorbent material accepting hole and another sheet sheet glass and the opposed opposed faces in above-mentioned stratiform space between the interval bigger than above-mentioned stratiform spatial thickness.
2. face glass as claimed in claim 1 is characterized in that, above-mentioned interval is roughly more than 3 times of above-mentioned thickness.
3. face glass as claimed in claim 1 is characterized in that, is concaveconvex shape with the opposed part of above-mentioned sorbent material on the above-mentioned opposed faces.
4. face glass as claimed in claim 3 is characterized in that above-mentioned concaveconvex shape is dome-shaped.
5. face glass as claimed in claim 3 is characterized in that above-mentioned concaveconvex shape is shaped by sand spraying device.
6. face glass as claimed in claim 3 is characterized in that, above-mentioned concaveconvex shape is that the screen printing by inorganic materials is shaped.
7. face glass as claimed in claim 3 is characterized in that, above-mentioned concaveconvex shape is to be shaped by partly removing the inorganic material layer that is printed on the above-mentioned opposed faces by screen printing.
8. face glass as claimed in claim 1 is characterized in that, above-mentioned another sheet sheet glass has the communicating aperture that above-mentioned stratiform space and atmosphere are connected, and this communicating aperture is opposed with above-mentioned sorbent material.
9. face glass as claimed in claim 1 is characterized in that above-mentioned sorbent material is housed in the annular container, and above-mentioned sorbent material accepting hole is the cyclic ditch.
10. face glass as claimed in claim 1 is characterized in that, the angle that is constituted with opposed another opposed faces in above-mentioned stratiform space on above-mentioned sorbent material accepting hole and the above-mentioned a slice sheet glass is implemented chamfering.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP315000/2002 | 2002-10-29 | ||
| JP2002315000A JP2004149343A (en) | 2002-10-29 | 2002-10-29 | Glass panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1694853A true CN1694853A (en) | 2005-11-09 |
| CN100387538C CN100387538C (en) | 2008-05-14 |
Family
ID=32211638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038246945A Expired - Lifetime CN100387538C (en) | 2002-10-29 | 2003-09-25 | Glass panel |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2004149343A (en) |
| CN (1) | CN100387538C (en) |
| TW (1) | TW200417526A (en) |
| WO (1) | WO2004039741A1 (en) |
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|---|---|---|---|---|
| JP4862569B2 (en) * | 2006-09-05 | 2012-01-25 | パナソニック株式会社 | Glass panel |
| KR101191608B1 (en) | 2010-01-05 | 2012-10-15 | (주)엘지하우시스 | Method for fabricating exhausting port of flat glass panel and flat glass panel product fabricated using thereof |
| BE1020702A3 (en) * | 2012-05-25 | 2014-03-04 | Agc Glass Europe | GLAZING PANEL COMPRISING GLASS SHEETS THEREWITH ASSOCIATED THROUGH SPACERS AND CORRESPONDING MANUFACTURING METHOD. |
| US9290984B2 (en) | 2012-07-31 | 2016-03-22 | Guardian Industries Corp. | Method of making vacuum insulated glass (VIG) window unit including activating getter |
| US9388628B2 (en) | 2012-07-31 | 2016-07-12 | Guardian Industries Corp. | Vacuum insulated glass (VIG) window unit with getter structure and method of making same |
| US9416581B2 (en) * | 2012-07-31 | 2016-08-16 | Guardian Industries Corp. | Vacuum insulated glass (VIG) window unit including hybrid getter and making same |
| HUE052292T2 (en) * | 2013-03-04 | 2021-04-28 | Panasonic Ip Man Co Ltd | Method for producing multiple pane glass |
| PT3202725T (en) * | 2014-09-30 | 2019-11-21 | Panasonic Ip Man Co Ltd | Method for manufacturing glass panel unit |
| WO2017169677A1 (en) | 2016-03-31 | 2017-10-05 | パナソニックＩｐマネジメント株式会社 | Glass panel unit and fixture equipped with same |
| CN107337358B (en) * | 2017-01-26 | 2018-12-14 | 连玉琦 | A kind of vacuum glass and preparation method thereof |
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| JPS601386A (en) * | 1983-06-16 | 1985-01-07 | Mitsubishi Electric Corp | Titanium-evaporation-type vacuum device for producing plasma |
| US5657607A (en) * | 1989-08-23 | 1997-08-19 | University Of Sydney | Thermally insulating glass panel and method of construction |
| JP3518855B2 (en) * | 1999-02-26 | 2004-04-12 | キヤノン株式会社 | Getter, hermetic container having getter, image forming apparatus, and method of manufacturing getter |
| US6336984B1 (en) * | 1999-09-24 | 2002-01-08 | Guardian Industries Corporation | Vacuum IG window unit with peripheral seal at least partially diffused at temper |
| JP2001206740A (en) * | 2000-01-25 | 2001-07-31 | Central Glass Co Ltd | Low-pressure duoble-gazing and method for manufacturing the same |
| US6692600B2 (en) * | 2001-09-14 | 2004-02-17 | Guardian Industries Corp. | VIG evacuation with plasma excitation |
-
2002
- 2002-10-29 JP JP2002315000A patent/JP2004149343A/en active Pending
-
2003
- 2003-09-25 WO PCT/JP2003/012217 patent/WO2004039741A1/en active Application Filing
- 2003-09-25 CN CNB038246945A patent/CN100387538C/en not_active Expired - Lifetime
- 2003-10-20 TW TW092129015A patent/TW200417526A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004149343A (en) | 2004-05-27 |
| TW200417526A (en) | 2004-09-16 |
| CN100387538C (en) | 2008-05-14 |
| WO2004039741A1 (en) | 2004-05-13 |
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