CN109473328A - The active display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures - Google Patents
The active display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures Download PDFInfo
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- CN109473328A CN109473328A CN201811388209.4A CN201811388209A CN109473328A CN 109473328 A CN109473328 A CN 109473328A CN 201811388209 A CN201811388209 A CN 201811388209A CN 109473328 A CN109473328 A CN 109473328A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
- H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
Abstract
The invention discloses the active displays that one kind is interrupted angled tape rotary table cylinder face cathode hyperbolic stacking gating structure more, including vacuum seal closure and it is located at the intracorporal getter of vacuum sealing and stealthy supporting walls subsidiary component, the vacuum seal closure is made of upper flat glass isolation board, lower flat glass isolation board and rectangular seal frame；There is anode film to carve layer, the silver-colored wiring layers of anode ash and thin luminescent layer on upper flat glass isolation board, the anode film carves layer and is connected with the silver-colored wiring layers of anode ash, and the thin luminescent layer is produced on anode film and carves above layer；There are more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures on lower flat glass isolation board.Active display of the present invention has the advantages that light emission luminance is high, cost of manufacture is cheap, manufacture craft is simple.
Description
Technical field
The invention belongs to microelectronics science and technology field, nanometer science and technology field, vacuum science and technical field,
The neck that intersects in photoelectron science and technology field, integrated circuit science and technology field and flat panel display technology field
Domain is related to the production of plane Flied emission active display, and in particular to the plane field emission light-emitting to carbon nanotube cathod is aobvious
The production for showing device is related specifically to the luminescence display that one kind is interrupted angled tape rotary table cylinder face cathode hyperbolic stacking gating structure more
Device.
Background technique
Carbon nanotube is a kind of nanometer pole tubular material with high aspect ratio rate, is the film of black from the point of view of macroscopic perspective
Layer material.In vacuum environment, as long as forming the electric field strength of intensity in carbon nano tube surface, carbon nanotube can in a steady stream not
Disconnected launching electronics.Using this characteristic, carbon nanotube can be used as the cold-cathode electron source of display.It is tied in three poles
In the active display of structure, since gate pole-cathode distance is close, so that the gate work voltage of active display becomes
It is very low.
However, being badly in need of solving there is also many technical problems in the field emission light-emitting display of three-stage structure.Example
Such as, the restricted limitation for making structure, production area all very littles of usual carbon nanotube layer, this namely reduces carbon nanotube cathod
Quantity；Electron emission is carried out without sufficient amount of carbon nanotube, is that enough cathode electricity can not be provided for active display
Stream, thus need to increase as far as possible the production area of carbon nanotube layer.For example, the electronic transmitting efficiency of carbon nanotube is very low,
Some carbon nanotubes are only capable of emitting a small amount of electronics under the effect of strong electric field intensity, and there are also most of carbon nanotubes not to send out
Radio, only small part carbon nanotube carry out electron emission to form the cathode electronics source of active display, this is far from
No more.For example, gate pole is very weak to the performance of control of carbon nanotube layer.When applying biggish gate voltage on gate pole, in carbon
Nanotube layer surface can not also form powerful electric field strength, also just have no way of talking then carbon nanotube is allowed to carry out a large amount of electron emissions
It rises；Once and gate voltage is excessively high, also extremely easily causes the appearance of short circuit phenomenon between gate pole-cathode, shows so that shining
Show that the insulating materials of device is breakdown, causes the permanent damage of active display.This is needed from production structure, manufacture craft, system
Make the various aspects such as material to start with to solve these technical problems, to promote the progress of active display.
Summary of the invention
Goal of the invention: one is provided it is an object of the invention to overcome defect present in above-mentioned active display and deficiency
Kind manufacture craft is simple and reliable, display lighting is of high brightness, display lighting gray scale is adjustable, display video color is more
Active display and its system of sample, more interruption angled tape rotary table cylinders face cathode hyperbolic that cost of manufacture is cheap stacking gating structure
Make method.
Technical solution: the luminescence display of more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure of the invention
Device, including vacuum seal closure and it is located at the intracorporal getter of vacuum sealing and stealthy supporting walls subsidiary component, the vacuum sealing
Body is made of upper flat glass isolation board, lower flat glass isolation board and rectangular seal frame；Sun is equipped on upper flat glass isolation board
Pole film carves layer, the silver-colored wiring layers of anode ash and thin luminescent layer, and the anode film carves layer and is connected with the silver-colored wiring layers of anode ash, the thin hair
Photosphere is produced on anode film and carves above layer；More interruption angled tape rotary table cylinder face cathode hyperbolic layers are equipped on lower flat glass isolation board
Folded gating structure.
Specifically, the substrate of more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure is lower flat glass
Isolation board；Under the insulation paste layer of printing on flat glass isolation board form translucent barrier layer；Print on translucent barrier layer
The silver slurry layer of brush forms the silver-colored wiring layers of cathode ash；The silver slurry layer of printing on the silver-colored wiring layers of cathode ash forms cathode circle joint layer；
Cathode circle joint layer is circular flat and is located on the silver-colored wiring layers of cathode ash that the silver-colored wiring layers of cathode ash and cathode circle joint layer are
Interconnected；The insulation paste layer of printing on cathode circle joint layer forms the padded lower layer of cathode；The padded lower layer of cathode is positive
Truncated cone-shaped, the lower surface of the padded lower layer of cathode are circular flat and are located on cathode circle joint layer, the outside of the padded lower layer of cathode
Face is round table surface, and the upper surface of the padded lower layer of cathode is circular flat, and the upper surface diameter of the padded lower layer of cathode is less than lower surface
The upper and lower surfaces of diameter, the padded lower layer of cathode are parallel to each other, and the upper surface center vertical line of the padded lower layer of cathode is under
Centre of surface vertical line coincides；The silver slurry layer of printing on the padded lower layer's lateral surface of cathode is respectively formed cathode angled tape bottom one
Three layers of layer, two layers of cathode angled tape bottom and cathode angled tape bottom；One layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom three
Layer is located on the lateral surface of the padded lower layer of cathode, and three layers of one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom are
Angled tape shape, angled tape top edge towards the upper surface outer edge direction of the padded lower layer of cathode, but its angled tape top edge not with cathode
The top edge outer edge of padded lower layer is in contact, angled tape lower edge towards cathode padded lower surface outer edge direction and
The lower surface outer edge flush of angled tape lower edge and the padded lower layer of cathode, angled tape top edge are triangle edges；Cathode angled tape
Three layers of one layer of bottom, two layers of cathode angled tape bottom and cathode angled tape bottom are separated from each other, one layer of cathode angled tape bottom, cathode angled tape bottom two
The both sides of the edge at three layers of layer and cathode angled tape bottom are skew lines sides；One layer of cathode angled tape bottom and cathode circle joint layer are interconnected
, two layers of cathode angled tape bottom and cathode circle joint layer be it is interconnected, three layers of cathode angled tape bottom and cathode circle joint layer are phases
Intercommunicated；The insulation paste layer of the printing of the padded lower layer upper surface of cathode forms the padded upper layer of cathode；The padded upper layer of cathode is
Cylindrical is located on the padded lower layer upper surface of cathode, the lower surface on the padded upper layer of cathode be circular flat and cathode it is padded on
Layer lower surface diameter and the padded lower layer of cathode upper surface diameter it is equal, the lower surface center vertical line on the padded upper layer of cathode and
The upper surface center vertical line of the padded lower layer of cathode coincides, and the lateral surface on the padded upper layer of cathode is cylinder surface；Translucent resistance
The insulation paste layer of printing in barrier forms padded one layer of gate pole；Padded one layer of the lower surface of gate pole is plane and is located at half
On transparent barrier-layer, it is equipped with round hole in padded one layer of gate pole, the silver-colored wiring layers of cathode ash are exposed in round hole, cathode circle is plugged into
Layer, the padded lower layer of cathode, one layer of cathode angled tape bottom, two layers of cathode angled tape bottom, three layers of cathode angled tape bottom, the padded upper layer of cathode, door
The round hole medial surface that high one layer of polar cushion is upright barrel surface；The silver slurry layer of printing on the padded one layer of upper surface of gate pole is formed
Gate pole Qu Die electrode lower layer；Gate pole Qu Die electrode lower layer is arc line shaped, and the front end of gate pole Qu Die electrode lower layer is padded towards gate pole
One layer of round hole medial surface direction and rear end is directed away from gate pole padded one layer of round hole medial surface direction, gate pole song folds electrode
The front end and the padded one layer of round hole medial surface flush of gate pole of lower layer, the front of gate pole Qu Die electrode lower layer is divided into upward convex
The arc that rises, then part is, to the arc of lower recess, the rear end height of gate pole Qu Die electrode lower layer are higher than front end height；
The insulation paste layer of printing in gate pole Qu Die electrode lower layer forms padded two layers of gate pole；Print on the padded two layers of upper surface of gate pole
The silver slurry layer of brush forms gate pole song and folds electrode upper layer；It is slow arc that gate pole song, which folds electrode upper layer, before gate pole song folds electrode upper layer
End towards the padded one layer of round hole medial surface direction of gate pole and rear end is directed away from the padded one layer of round hole medial surface side of gate pole
To gate pole song folds the front end and the padded one layer of round hole medial surface flush of gate pole on electrode upper layer, and gate pole song folds electrode upper layer
Front end be connected with the front end of gate pole Qu Die electrode lower layer, gate pole song fold electrode upper layer front be divided into the arc to raise upward
Shape and its arc radian are different from the preceding part arc radian of gate pole Qu Die electrode lower layer, and gate pole song folds the rear portion on electrode upper layer
Be divided into lower recess arc and its arc radian be different from the rear part arc radian of gate pole Qu Die electrode lower layer, gate pole is bent
The rear end on folded electrode upper layer is connected with the rear end of gate pole Qu Die electrode lower layer；The insulation of printing on translucent barrier layer is starched
The bed of material forms padded three layers of gate pole；Padded three layers of the lower surface of gate pole is plane and is located on translucent barrier layer that gate pole is padded
Three layers are located at padded one layer of the outside of gate pole, and padded three layers of the upper surface of gate pole is plane；The print of the padded three layers of upper surface of gate pole
The silver slurry layer of brush forms the silver-colored wiring layers of gate pole ash；The silver-colored wiring layers of gate pole ash are connected with the rear end of gate pole Qu Die electrode lower layer, door
The extremely silver-colored wiring layers of ash are connected with the rear end that gate pole song folds electrode upper layer；Gate pole song folds the insulation paste of the printing on electrode upper layer
Layer forms padded four layers of gate pole；Carbon nanotube layer is prepared at one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom
On three layers.
Specifically, the fixed bit of more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure is set to lower flat
Glass isolation board.
Specifically, the material of the lower flat glass isolation board is plane Pyrex or soda-lime glass.
Present invention simultaneously provides shining for above-mentioned more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure is aobvious
Show the production method of device, comprising the following steps:
1) scribing, flat glass isolation board under formation the production of flat glass isolation board under: are carried out to flat glass；
2) production on translucent barrier layer: printing insulation paste on lower flat glass isolation board, after toasted, sintering process
Form translucent barrier layer；
3) production of the silver-colored wiring layers of cathode ash: silver paste is printed on translucent barrier layer, is formed after toasted, sintering process
The silver-colored wiring layers of cathode ash；
4) production of cathode circle joint layer: silver paste is printed on the silver-colored wiring layers of cathode ash, is formed after toasted, sintering process
Cathode justifies joint layer；
5) production of the padded lower layer of cathode: insulation paste, shape after toasted, sintering process are printed on cathode circle joint layer
At the padded lower layer of cathode；
6) production at one layer of cathode angled tape bottom, three layers of two layers of cathode angled tape bottom and cathode angled tape bottom: in the padded lower layer of cathode
Lateral surface on print silver paste, it is oblique that one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode are formed after toasted, sintering process
Three layers of bottom of band；
7) production on the padded upper layer of cathode: insulation paste, toasted, agglomerant are printed on the padded lower layer upper surface of cathode
The padded upper layer of cathode is formed after skill；
8) insulation paste, shape after toasted, sintering process padded one layer of the production of gate pole: are printed on translucent barrier layer
Padded one layer at gate pole；
9) production of gate pole Qu Die electrode lower layer: silver paste, toasted, agglomerant are printed on the padded one layer of upper surface of gate pole
Gate pole Qu Die electrode lower layer is formed after skill；
10) padded two layers of the production of gate pole: insulation paste, toasted, agglomerant are printed in gate pole Qu Die electrode lower layer
Padded two layers of gate pole are formed after skill；
11) gate pole song folds the production on electrode upper layer: after padded two layers of gate pole upper printing silver paste, toasted, sintering process
It forms gate pole song and folds electrode upper layer；
12) padded three layers of the production of gate pole: printing insulation paste on translucent barrier layer, after toasted, sintering process
Form padded three layers of gate pole；
13) production of the silver-colored wiring layers of gate pole ash: silver paste, toasted, sintering process are printed in the padded three layers of upper surface of gate pole
The silver-colored wiring layers of gate pole ash are formed afterwards；
14) it padded four layers of the production of gate pole: is folded in gate pole song and prints insulation paste, toasted, agglomerant on electrode upper layer
Padded four layers of gate pole are formed after skill；
15) the mostly cleaning of interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structure: to more interruption angled tape rotary table columns
The surface of honorable cathode hyperbolic stacking gating structure carries out cleaning treatment, removes impurity and dust；
16) production of carbon nanotube layer: carbon nanotube is prepared in one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and yin
On three layers of pole angled tape bottom, carbon nanotube layer is formed；
17) processing of carbon nanotube layer: post-processing carbon nanotube layer, improves its field emission characteristic；
18) scribing, flat glass isolation board in formation the production of flat glass isolation board on: are carried out to flat soda-lime glass；
19) anode film carves the production of layer: performing etching to the tin indium oxide film for being covered in upper flat glass isolation plate surface
Technique forms anode film and carves layer；
20) production of the silver-colored wiring layers of anode ash: printing silver paste on upper flat glass isolation board, after toasted, sintering process
Form the silver-colored wiring layers of anode ash；
21) it the production of thin luminescent layer: is carved in anode film and prints fluorescent powder on layer, form thin luminescent layer after toasted technique；
22) display devices are assembled: getter and stealthy supporting walls are installed on to the non-display area of upper flat glass isolation board
Domain；Then, upper flat glass isolation board, lower flat glass isolation board and rectangular seal frame are assembled together, are fixed with clip；
23) display devices encapsulate: being packaged technique to the display devices assembled and form finished parts.
Preferably, in the step 20, upper flat glass isolation board non-display area print silver paste, through overbaking it
Afterwards, it is placed in sintering furnace and is sintered；Wherein, highest baking temperature: 180 DEG C, the highest baking temperature retention time: 5 minutes,
Maximum sintering temperature: 525 DEG C, the maximum sintering temperature retention time: 5 minutes.
Preferably, it in the step 21, is carved in the anode film of upper flat glass isolation board and prints fluorescent powder on layer, then placed
It is toasted in an oven, highest baking temperature: 150 DEG C, the highest baking temperature retention time: 5 minutes.
Preferably, in the step 23, the packaging technology is that display devices are put into baking oven to toast；Then
It is put into sintering furnace and is sintered；Device exhaust, sealed-off are carried out on exhaust station；Roasting disappear is carried out to getter on roasting machine；
It finally installs pin additional and forms finished parts.
The utility model has the advantages that the present invention has following significant progress:
Firstly, it is oblique to have made cathode in mostly interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structure by the present invention
Three layers of one layer of bottom of band, two layers of cathode angled tape bottom and cathode angled tape bottom.On the one hand, one layer of cathode angled tape bottom, two layers of cathode angled tape bottom
Three layers are to have good electric conductivity from the silver slurry layer production being sintered with cathode angled tape bottom, can be smoothly by external electrical
Gesture passes to carbon nanotube, this facilitates the normal working voltage for reducing active display.On the other hand, cathode angled tape bottom one
Three layers of layer, two layers of cathode angled tape bottom and cathode angled tape bottom are separated from each other production, and top edge is triangle edges, lower edge is
Circular edges can make full use of " fringe field enhancing " effect, so that carbon so that having bigger cathode edge in cathode
Nanotube launches more electronics, this is highly beneficial to the light emission luminance for further increasing active display.
Secondly, in more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure of the invention, by carbon nanotube
It has been produced on three layers of one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom.One layer of cathode angled tape bottom, cathode are oblique
It is separated from each other with three layers of two layers of bottom and cathode angled tape bottom, on the one hand, this allows for being prepared in one layer of cathode angled tape bottom, cathode
Carbon nanotube layer on three layers of two layers of angled tape bottom and cathode angled tape bottom is also separation, and the electron emission carried out is not in phase
Mutual interference phenomenon；On the other hand, the production area of carbon nanotube layer is also greatly increased, this is for further such that luminescence display
Device color diversification is very helpful.
Third has made hyperbolic in more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure of the invention
Gating structure is laminated.Gate pole Qu Die electrode lower layer and gate pole song is made full use of to fold the combining form on electrode upper layer, carbon is received in reinforcement
The regulating and controlling effect of mitron layer.Gate pole Qu Die electrode lower layer is connected with the front end that gate pole song folds electrode upper layer, jointly to carbon nanometer
The electron emission of tube layer is controlled, so that active display more smoothly works normally.The silver-colored wiring layers of gate pole ash and gate pole are bent
Folded electrode lower layer, gate pole song fold electrode upper layer and are all connected, and facilitate more smooth transfer gate electrode potential, help to improve luminous aobvious
Show the luminous gray scale adjustability of device.Gate pole Qu Die electrode lower layer and gate pole song fold the arc production on electrode upper layer, can be further
The insulation performance requirement to insulating materials between gate pole-cathode is reduced, facilitates the cost of manufacture for reducing active display, and subtract
The complexity of little makings technique.
In addition, in more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure of the invention, not using spy
Different manufacture craft can further increase the production yield rate of active display；Also without using special making material, this
Help to further decrease the cost of manufacture of active display.
Detailed description of the invention
Fig. 1 is the vertical structure of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures in the embodiment of the present invention
Schematic diagram.
Fig. 2 is the transverse structure of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures in the embodiment of the present invention
Schematic diagram.
Fig. 3 is the luminescence display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures in the embodiment of the present invention
The structural schematic diagram of device.
In figure, lower flat glass isolation board 1, translucent barrier layer 2, the silver-colored wiring layers 3 of cathode ash, cathode circle joint layer 4, cathode
Padded lower layer 5, one layer 6 of cathode angled tape bottom, two layer 7 of cathode angled tape bottom, three layer 8 of cathode angled tape bottom, the padded upper layer 9 of cathode, gate pole
Padded one layer 10, gate pole Qu Die electrode lower layer 11, gate pole be two layer 12 padded, gate pole song folds electrode upper layer 13, padded three layers of gate pole
14, the silver-colored wiring layers 15 of gate pole ash, gate pole be four layer 16 padded, carbon nanotube layer 17, upper flat glass isolation board 18, anode film carve layer
19, the silver-colored wiring layers 20 of anode ash, thin luminescent layer 21, getter 22, stealthy supporting walls 23, rectangular seal frame 24.
Specific embodiment
Invention is further explained with reference to the accompanying drawings and examples, but the invention is not limited to this implementations
Example.
Active display such as Fig. 1 of more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure of the present embodiment,
Shown in Fig. 2 and Fig. 3, including vacuum seal closure and it is located at the intracorporal getter of vacuum sealing 22 and stealthy 23 attached yuan of supporting walls
Part, the vacuum seal closure are made of upper flat glass isolation board 18, lower flat glass isolation board 1 and rectangular seal frame 24；Upper
There is anode film to carve layer 19, the silver-colored wiring layers 20 of anode ash and thin luminescent layer 21, the anode film on flat glass isolation board and carves 19 He of layer
The silver-colored wiring layers 20 of anode ash are connected, and the thin luminescent layer 21 is produced on anode film and carves above layer 19；On lower flat glass isolation board 1
There are more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures.
More interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures are fixed on lower flat glass isolation board 1, including
Translucent barrier layer 2, the silver-colored wiring layers 3 of cathode ash, cathode circle joint layer 4, the padded lower layer 5 of cathode, one layer 6 of cathode angled tape bottom, yin
Two layer 7 of pole angled tape bottom, three layer 8 of cathode angled tape bottom, the padded upper layer 9 of cathode, gate pole be one layer 10 padded, gate pole Qu Die electrode lower layer
11, gate pole is two layer 12 padded, gate pole song folds electrode upper layer 13, gate pole is three layer 14 padded, the silver-colored wiring layers 15 of gate pole ash, gate pole are padded
Four layer 16, carbon nanotube layer 17.
The substrate of more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure is lower flat glass isolation board
1, the material of lower flat glass isolation board is soda-lime glass；Under printing on flat glass isolation board insulation paste layer formed it is translucent
Barrier layer 2；The silver slurry layer of printing on translucent barrier layer forms the silver-colored wiring layers 3 of cathode ash；Print on the silver-colored wiring layers of cathode ash
The silver slurry layer of brush forms cathode circle joint layer 4；Cathode circle joint layer is circular flat and is located on the silver-colored wiring layers of cathode ash, yin
The extremely silver-colored wiring layers of ash and cathode circle joint layer are interconnected；The insulation paste layer of printing on cathode circle joint layer forms yin
The high lower layer 5 of polar cushion；The padded lower layer of cathode is positive truncated cone-shaped, and the lower surface of the padded lower layer of cathode is circular flat and is located at cathode
On circle joint layer, the lateral surface of the padded lower layer of cathode is round table surface, and the upper surface of the padded lower layer of cathode is circular flat, cathode pad
The upper surface diameter of high lower layer is less than lower surface diameter, and the upper and lower surfaces of the padded lower layer of cathode are parallel to each other, cathode pad
The upper surface center vertical line and lower surface center vertical line of high lower layer coincide；Printing on the padded lower layer's lateral surface of cathode
Silver slurry layer is respectively formed three layer 8 of one layer 6 of cathode angled tape bottom, two layer 7 of cathode angled tape bottom and cathode angled tape bottom；Cathode angled tape bottom one
Three layers of layer, two layers of cathode angled tape bottom and cathode angled tape bottom are located on the lateral surface of the padded lower layer of cathode, one layer of cathode angled tape bottom, yin
Three layers of two layers of pole angled tape bottom and cathode angled tape bottom are angled tape shape, and angled tape top edge is towards outside the upper surface of the padded lower layer of cathode
Edge direction but its angled tape top edge is not in contact with the top edge outer edge of the padded lower layer of cathode, angled tape top edge are triangle
Shape side, angled tape lower edge is towards cathode padded lower surface outer edge direction and angled tape lower edge and the padded lower layer of cathode
Lower surface outer edge flush, three layers of one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom are to be separated from each other
, the both sides of the edge at three layers of one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom are skew lines sides；Cathode angled tape
One layer of bottom and cathode circle joint layer be it is interconnected, two layers of cathode angled tape bottom and cathode circle joint layer are interconnected, yin
Three layers of pole angled tape bottom and cathode circle joint layer are interconnected；The insulation paste layer shape of the printing of the padded lower layer upper surface of cathode
At the padded upper layer of cathode；The padded upper layer of cathode is cylindrical, is located on the padded lower layer upper surface of cathode, the padded upper layer of cathode
Lower surface is circular flat and the lower surface diameter on the padded upper layer of cathode and the upper surface diameter of the padded lower layer of cathode are equal, yin
The lower surface center vertical line on the high upper layer of polar cushion and the upper surface center vertical line of the padded lower layer of cathode coincide, on cathode is padded
The lateral surface of layer is cylinder surface；The insulation paste layer of printing on translucent barrier layer forms padded one layer 10 of gate pole；Gate pole
Padded one layer of lower surface is plane and is located on translucent barrier layer, there are round hole in padded one layer of gate pole, in round hole
Expose the silver-colored wiring layers of cathode ash, cathode circle joint layer, the padded lower layer of cathode, one layer of cathode angled tape bottom, two layers of cathode angled tape bottom,
Three layers of cathode angled tape bottom, the padded upper layer of cathode, the round hole medial surface that padded one layer of gate pole are upright barrel surface；Gate pole is padded
The silver slurry layer of printing on one layer of upper surface forms gate pole Qu Die electrode lower layer 11；Gate pole Qu Die electrode lower layer is arc line shaped, door
The front end of Ji Qudie electrode lower layer is towards the padded one layer of round hole medial surface direction of gate pole and rear end is directed away from gate pole padded one
Layer round hole medial surface direction, the front end and the padded one layer of round hole medial surface flush of gate pole of gate pole Qu Die electrode lower layer,
The front of gate pole Qu Die electrode lower layer is divided into the arc to raise upward, then partially for the arc of lower recess, gate pole song is folded electric
The rear end height of pole lower layer is higher than front end height；The insulation paste layer of printing in gate pole Qu Die electrode lower layer forms gate pole
Padded two layer 12；The silver slurry layer of printing on the padded two layers of upper surface of gate pole forms gate pole song and folds electrode upper layer 13；Gate pole song is folded
Electrode upper layer be slow arc, gate pole song fold electrode upper layer front end towards gate pole padded one layer of round hole medial surface direction, then
End is directed away from gate pole padded one layer of round hole medial surface direction, and gate pole song folds the front end on electrode upper layer and padded one layer of gate pole
Round hole medial surface flush, the front end that gate pole song folds electrode upper layer are connected with the front end of gate pole Qu Die electrode lower layer, door
The front on extremely bent folded electrode upper layer is divided into the arc to raise upward and its arc radian is different from before gate pole Qu Die electrode lower layer
Part arc radian, gate pole song fold electrode upper layer rear portion be divided into lower recess arc and its arc radian be different from gate pole
The rear part arc radian of Qu Die electrode lower layer, gate pole song fold the rear end on electrode upper layer and the rear end of gate pole Qu Die electrode lower layer
End is connected；The insulation paste layer of printing on translucent barrier layer forms padded three layer 14 of gate pole；Padded three layers of the following table of gate pole
Face be plane and be located at translucent barrier layer on, padded three layers of gate pole be located at padded one layer of the outside of gate pole, padded three layers of gate pole
Upper surface be plane；The silver slurry layer of the printing of the padded three layers of upper surface of gate pole forms the silver-colored wiring layers 15 of gate pole ash；Gate pole ash silver
Wiring layers are connected with the rear end of gate pole Qu Die electrode lower layer, the rear end of the silver-colored wiring layers of gate pole ash and the folded electrode upper layer of gate pole song
It is connected；The insulation paste layer that gate pole song folds the printing on electrode upper layer forms padded four layer 16 of gate pole；It is prepared by carbon nanotube layer 17
On three layers of one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom.
The system of the active display of more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure in the present embodiment
Make method specifically includes the following steps:
1) scribing, flat glass isolation board under formation the production of flat glass isolation board 1 under: are carried out to flat soda-lime glass；
2) production on translucent barrier layer 2: insulation paste, toasted, sintering process are printed on lower flat glass isolation board
After form translucent barrier layer；
3) silver paste, shape after toasted, sintering process the production of the silver-colored wiring layers 3 of cathode ash: are printed on translucent barrier layer
At the silver-colored wiring layers of cathode ash；
4) production of cathode circle joint layer 4: silver paste, shape after toasted, sintering process are printed on the silver-colored wiring layers of cathode ash
At cathode circle joint layer；
5) production of the padded lower layer 5 of cathode: justifying in cathode and print insulation paste on joint layer, after toasted, sintering process
Form the padded lower layer of cathode；
6) production at three layer 8 of one layer 6 of cathode angled tape bottom, two layer 7 of cathode angled tape bottom and cathode angled tape bottom: in the case where cathode is padded
Silver paste is printed on the lateral surface of layer, forms one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode after toasted, sintering process
Three layers of angled tape bottom；
7) insulation paste, toasted, sintering the production on the padded upper layer 9 of cathode: are printed on the padded lower layer upper surface of cathode
The padded upper layer of cathode is formed after technique；
8) padded one layer 10 of the production of gate pole: printing insulation paste on translucent barrier layer, after toasted, sintering process
Form padded one layer of gate pole；
9) silver paste, toasted, sintering the production of gate pole Qu Die electrode lower layer 11: are printed on the padded one layer of upper surface of gate pole
Gate pole Qu Die electrode lower layer is formed after technique；
10) insulation paste, toasted, sintering padded two layer 12 of the production of gate pole: are printed in gate pole Qu Die electrode lower layer
Padded two layers of gate pole are formed after technique；
11) gate pole song folds the production on electrode upper layer 13: in padded two layers of gate pole upper printing silver paste, toasted, sintering process
Gate pole song is formed afterwards folds electrode upper layer；
12) insulation paste, toasted, sintering process padded three layer 14 of the production of gate pole: are printed on translucent barrier layer
Padded three layers of gate pole are formed afterwards；
13) production of the silver-colored wiring layers 15 of gate pole ash: silver paste, toasted, agglomerant are printed in the padded three layers of upper surface of gate pole
The silver-colored wiring layers of gate pole ash are formed after skill；
14) padded four layer 16 of the production of gate pole: folding in gate pole song and print insulation paste on electrode upper layer, toasted, sintering
Padded four layers of gate pole are formed after technique；
15) the mostly cleaning of interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structure: to more interruption angled tape rotary table columns
The surface of honorable cathode hyperbolic stacking gating structure carries out cleaning treatment, removes impurity and dust；
16) production of carbon nanotube layer 17: by carbon nanotube preparation one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and
On three layers of cathode angled tape bottom, carbon nanotube layer is formed；
17) processing of carbon nanotube layer 17: post-processing carbon nanotube layer, improves its field emission characteristic；
18) scribing, flat glass isolation board in formation the production of flat glass isolation board 18 on: are carried out to flat soda-lime glass；
19) anode film carves the production of layer 19: carving to the tin indium oxide film for being covered in upper flat glass isolation plate surface
Etching technique forms anode film and carves layer；
20) production of the silver-colored wiring layers 20 of anode ash: silver paste is printed in the non-display area of upper flat glass isolation board, is passed through
It after 180 DEG C are toasted 5 minutes, is placed in sintering furnace and is sintered 5 minutes in 525 DEG C, form the silver-colored wiring layers of anode ash；
21) production of thin luminescent layer 21: carving in anode film and print fluorescent powder on layer, is formed after five minutes through 150 DEG C of bakings thin
Luminescent layer；
22) display devices are assembled: getter 22 and stealthy supporting walls 23 are installed on the non-aobvious of upper flat glass isolation board
Show region；Then, upper flat glass isolation board, lower flat glass isolation board and rectangular seal frame 24 are assembled together, it is solid with clip
It is fixed；
23) display devices encapsulate: being put into baking oven and toast to the display devices assembled；It is then placed in sintering
It is sintered in furnace；Device exhaust, sealed-off are carried out on exhaust station；Roasting disappear is carried out to getter on roasting machine；Finally install additional
Pin forms finished parts.
Claims (8)
1. a kind of active display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures, including vacuum seal closure
And it is located at the intracorporal getter of vacuum sealing and stealthy supporting walls subsidiary component, the vacuum seal closure is isolated by upper flat glass
Plate, lower flat glass isolation board and rectangular seal frame are constituted；It is carved it is characterized by: being equipped with anode film on upper flat glass isolation board
Layer, the silver-colored wiring layers of anode ash and thin luminescent layer, the anode film carve layer and are connected with the silver-colored wiring layers of anode ash, the thin luminescent layer system
Make on anode film carves layer；More interruption angled tape rotary table cylinder face cathode hyperbolic stacking gates are equipped on lower flat glass isolation board
Structure.
2. the luminescence display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures according to claim 1
Device, it is characterised in that: the substrate of more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure is lower flat glass
Isolation board；Under the insulation paste layer of printing on flat glass isolation board form translucent barrier layer；Print on translucent barrier layer
The silver slurry layer of brush forms the silver-colored wiring layers of cathode ash；The silver slurry layer of printing on the silver-colored wiring layers of cathode ash forms cathode circle joint layer；
Cathode circle joint layer is circular flat and is located on the silver-colored wiring layers of cathode ash that the silver-colored wiring layers of cathode ash and cathode circle joint layer are
Interconnected；The insulation paste layer of printing on cathode circle joint layer forms the padded lower layer of cathode；The padded lower layer of cathode is positive
Truncated cone-shaped, the lower surface of the padded lower layer of cathode are circular flat and are located on cathode circle joint layer, the outside of the padded lower layer of cathode
Face is round table surface, and the upper surface of the padded lower layer of cathode is circular flat, and the upper surface diameter of the padded lower layer of cathode is less than lower surface
The upper and lower surfaces of diameter, the padded lower layer of cathode are parallel to each other, and the upper surface center vertical line of the padded lower layer of cathode is under
Centre of surface vertical line coincides；The silver slurry layer of printing on the padded lower layer's lateral surface of cathode is respectively formed cathode angled tape bottom one
Three layers of layer, two layers of cathode angled tape bottom and cathode angled tape bottom；One layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom three
Layer is located on the lateral surface of the padded lower layer of cathode, and three layers of one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom are
Angled tape shape, angled tape top edge is towards the upper surface outer edge direction of the padded lower layer of cathode but not upper with the padded lower layer of cathode
Outside edge edge is in contact, angled tape lower edge towards cathode padded lower surface outer edge direction and with cathode it is padded under
The lower surface outer edge flush of layer, angled tape top edge are triangle edges；One layer of cathode angled tape bottom, two layers of cathode angled tape bottom and yin
Three layers of pole angled tape bottom is separated from each other, one layer of cathode angled tape bottom, three layers of two layers of cathode angled tape bottom and cathode angled tape bottom both sides of the edge
For skew lines side；One layer of cathode angled tape bottom and cathode circle joint layer are interconnected, two layers of cathode angled tape bottom and cathode circle joint layer
It is interconnected, three layers of cathode angled tape bottom and cathode circle joint layer are interconnected；The insulation of the printing of the padded lower layer upper surface of cathode
Pulp layer forms the padded upper layer of cathode；The padded upper layer of cathode is cylindrical, is located on the padded lower layer upper surface of cathode, cathode pad
The lower surface on high upper layer is circular flat, and the upper surface diameter of the lower surface diameter on the padded upper layer of cathode and the padded lower layer of cathode
Equal, the lower surface center vertical line on the padded upper layer of cathode and the upper surface center vertical line of the padded lower layer of cathode coincide, yin
The lateral surface on the high upper layer of polar cushion is cylinder surface；The insulation paste layer of printing on translucent barrier layer forms gate pole padded one
Layer；Padded one layer of the lower surface of gate pole is plane and is located on translucent barrier layer, and round hole is equipped in padded one layer of gate pole,
In round hole, it is oblique that the silver-colored wiring layers of cathode ash, cathode circle joint layer, the padded lower layer of cathode, one layer of cathode angled tape bottom, cathode are exposed
Band two layers of bottom, three layers of cathode angled tape bottom, the padded upper layer of cathode, the round hole medial surface that padded one layer of gate pole are upright cylinder
Face；The silver slurry layer of printing on the padded one layer of upper surface of gate pole forms gate pole Qu Die electrode lower layer；Gate pole Qu Die electrode lower layer is
The front end of arc line shaped, gate pole Qu Die electrode lower layer is directed away from door towards gate pole padded one layer of round hole medial surface direction, rear end
Polar cushion high one layer of round hole medial surface direction, the front end and the padded one layer of round hole medial surface of gate pole of gate pole Qu Die electrode lower layer
Flush, the front of gate pole Qu Die electrode lower layer is divided into the arc to raise upward, rear portion is divided into the arc to lower recess, and gate pole is bent
The rear end height of folded electrode lower layer is higher than front end height；The insulation paste layer of printing in gate pole Qu Die electrode lower layer is formed
Padded two layers of gate pole；The silver slurry layer of printing on the padded two layers of upper surface of gate pole forms gate pole song and folds electrode upper layer；Gate pole song is folded
Electrode upper layer is slow arc, and gate pole song folds the front end on electrode upper layer towards gate pole padded one layer of round hole medial surface direction, rear end
It is directed away from gate pole padded one layer of round hole medial surface direction, gate pole song folds the front end and the padded one layer of circle of gate pole on electrode upper layer
Shape hole medial surface flush, the front end that gate pole song folds electrode upper layer are connected with the front end of gate pole Qu Die electrode lower layer, gate pole
The front on the folded electrode upper layer of song is divided into the arc to raise upward and its arc radian is different from the front of gate pole Qu Die electrode lower layer
Point arc radian, the rear portion that gate pole song folds electrode upper layer be divided into lower recess arc and its arc radian to be different from gate pole bent
The rear part arc radian of folded electrode lower layer, gate pole song fold the rear end on electrode upper layer and the rear end of gate pole Qu Die electrode lower layer
It is connected；The insulation paste layer of printing on translucent barrier layer forms padded three layers of gate pole；Padded three layers of the lower surface of gate pole is
Plane and it is located on translucent barrier layer, padded three layers of gate pole are located at padded one layer of the outside of gate pole, padded three layers of gate pole upper
Surface is plane；The silver slurry layer of the printing of the padded three layers of upper surface of gate pole forms the silver-colored wiring layers of gate pole ash；The silver-colored wiring layers of gate pole ash
It is connected with the rear end of gate pole Qu Die electrode lower layer, the silver-colored wiring layers of gate pole ash are connected with the rear end that gate pole song folds electrode upper layer；
The insulation paste layer that gate pole song folds the printing on electrode upper layer forms padded four layers of gate pole；One layer of cathode angled tape bottom, cathode angled tape
Three layers of two layers of bottom and cathode angled tape bottom are equipped with carbon nanotube layer.
3. the luminescence display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures according to claim 1
Device, it is characterised in that: the fixed bit of more interruption angled tape rotary table cylinders face cathode hyperbolic stacking gating structure is set to lower flat
Glass isolation board.
4. the luminescence display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures according to claim 1
Device, it is characterised in that: the material of the lower flat glass isolation board is plane Pyrex or soda-lime glass.
5. the system of the active display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures described in claim 1
Make method, it is characterised in that the following steps are included:
1) scribing, flat glass isolation board under formation the production of flat glass isolation board under: are carried out to flat glass；
2) production on translucent barrier layer: insulation paste is printed on lower flat glass isolation board, is formed after toasted, sintering process
Translucent barrier layer；
3) production of the silver-colored wiring layers of cathode ash: silver paste is printed on translucent barrier layer, forms cathode after toasted, sintering process
Grey silver wiring layers；
4) production of cathode circle joint layer: silver paste is printed on the silver-colored wiring layers of cathode ash, forms cathode after toasted, sintering process
Circle joint layer；
5) production of the padded lower layer of cathode: insulation paste is printed on cathode circle joint layer, forms yin after toasted, sintering process
The high lower layer of polar cushion；
6) production at one layer of cathode angled tape bottom, three layers of two layers of cathode angled tape bottom and cathode angled tape bottom: in the outer of the padded lower layer of cathode
Silver paste is printed on side, forms one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode angled tape bottom after toasted, sintering process
Three layers；
7) production on the padded upper layer of cathode: printing insulation paste on the padded lower layer upper surface of cathode, after toasted, sintering process
Form the padded upper layer of cathode；
8) padded one layer of the production of gate pole: insulation paste is printed on translucent barrier layer, forms door after toasted, sintering process
Polar cushion is one layer high；
9) production of gate pole Qu Die electrode lower layer: printing silver paste on the padded one layer of upper surface of gate pole, after toasted, sintering process
Form gate pole Qu Die electrode lower layer；
10) padded two layers of the production of gate pole: printing insulation paste in gate pole Qu Die electrode lower layer, after toasted, sintering process
Form padded two layers of gate pole；
11) gate pole song folds the production on electrode upper layer: being formed after padded two layers of gate pole upper printing silver paste, toasted, sintering process
Gate pole song folds electrode upper layer；
12) padded three layers of the production of gate pole: insulation paste is printed on translucent barrier layer, is formed after toasted, sintering process
Padded three layers of gate pole；
13) production of the silver-colored wiring layers of gate pole ash: silver paste, shape after toasted, sintering process are printed in the padded three layers of upper surface of gate pole
At the silver-colored wiring layers of gate pole ash；
14) padded four layers of the production of gate pole: folding in gate pole song and print insulation paste on electrode upper layer, after toasted, sintering process
Form padded four layers of gate pole；
15) the mostly cleaning of interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structure: to more interruption angled tape rotary table cylinder faces
The surface that gating structure is laminated in cathode hyperbolic carries out cleaning treatment, removes impurity and dust；
16) it the production of carbon nanotube layer: prepared by carbon nanotube oblique in one layer of cathode angled tape bottom, two layers of cathode angled tape bottom and cathode
On three layers of bottom of band, carbon nanotube layer is formed；
17) processing of carbon nanotube layer: post-processing carbon nanotube layer, improves its field emission characteristic；
18) scribing, flat glass isolation board in formation the production of flat glass isolation board on: are carried out to flat glass；
19) anode film carves the production of layer: technique is performed etching to the tin indium oxide film for being covered in upper flat glass isolation plate surface,
It forms anode film and carves layer；
20) production of the silver-colored wiring layers of anode ash: silver paste is printed on upper flat glass isolation board, is formed after toasted, sintering process
The silver-colored wiring layers of anode ash；
21) it the production of thin luminescent layer: is carved in anode film and prints fluorescent powder on layer, form thin luminescent layer after toasted technique；
22) display devices are assembled: getter and stealthy supporting walls are installed on to the non-display area of upper flat glass isolation board；So
Afterwards, upper flat glass isolation board, lower flat glass isolation board and rectangular seal frame are assembled together, are fixed with clip；
23) display devices encapsulate: being packaged technique to the display devices assembled and form finished parts.
6. the active display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures according to claim 5
Production method, it is characterised in that: in the step 20, upper flat glass isolation board non-display area print silver paste, pass through
After baking, it is placed in sintering furnace and is sintered；Wherein, highest baking temperature: 180 DEG C, the highest baking temperature retention time:
5 minutes, maximum sintering temperature: 525 DEG C, the maximum sintering temperature retention time: 5 minutes.
7. the active display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures according to claim 5
Production method, it is characterised in that: in the step 21, upper flat glass isolation board anode film carve layer on print fluorescent powder,
It is then placed in baking oven and is toasted, highest baking temperature: 150 DEG C, the highest baking temperature retention time: 5 minutes.
8. the active display of more interruption angled tape rotary table cylinder face cathode hyperbolic stacking gating structures according to claim 5
Production method, it is characterised in that: in the step 23, the packaging technology is that display devices are put into baking oven to dry
It is roasting；It then puts into a sintering furnace and is sintered；Device exhaust, sealed-off are carried out on exhaust station；On roasting machine to getter into
Row is roasting to disappear；It finally installs pin additional and forms finished parts.
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