CN106783480B

CN106783480B - Auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction active display in special-shaped arc

Info

Publication number: CN106783480B
Application number: CN201710000839.9A
Authority: CN
Inventors: 李玉魁; 高宝宁
Original assignee: Jinling Institute of Technology
Current assignee: Hunan Lefa Technology Co.,Ltd.
Priority date: 2017-01-03
Filing date: 2017-01-03
Publication date: 2018-01-30
Anticipated expiration: 2037-01-03
Also published as: CN106783480A

Abstract

The present invention relates to a kind of active display of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc, including by upper resistance to compression glass cover plate, lower the resistance to compression vacuum chamber that glass cover plate and clear glass frame are formed for no reason for no reason；There is the phosphor powder layer of the transparent side's film layer of anodic oxide, the wide curved silver layer of the anode being connected with the transparent side's film layer of anodic oxide extension and preparation on the transparent side's film layer of anodic oxide on glass cover plate for no reason in upper resistance to compression；There is auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc on glass cover plate for no reason in lower resistance to compression；Also there is getter in vacuum chamber and hide and prop up post subsidiary component.The present invention has the advantages that luminous gray scale performance-adjustable is excellent, manufacture craft is stable, luminosity is high, the response time is short, anode current is big.

Description

Auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction active display in special-shaped arc

Technical field

The invention belongs to display technology field, nanometer science and technology field, photoelectron science and technology field, microelectronics The field that intersects of science and technology field, integrated circuit science and technology field and vacuum science and technical field, is related to And the making to plane Flied emission active display, and in particular to the plane Flied emission active display of carbon nanotube cathod Make, be related specifically to a kind of the aobvious of the active display of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc Show device and its manufacture craft.

Background technology

CNT is a kind of very outstanding cold-cathode electron source, and under vacuum conditions, it can be with " Flied emission " Form endlessly provides cathode electronics for field emission light-emitting display, so as to form the normal work of field emission light-emitting display Electric current necessary to work.In the field emission light-emitting display of three-stage structure, gate structure is made an addition into anode and CNT Between negative electrode.In view of the distance of gate pole and carbon nanotube cathod is close, so very low gate voltage can just form carbon nanometer Electric-field intensity needed for pipe field-electron emission.This is for reducing the power attenuation of field emission light-emitting display, reducing Flied emission hair Optical display unit drive circuit cost is highly beneficial.However, being successfully introduced into gate structure, also sends out for three-stage structure field Penetrate active display and bring many technical barriers.For example, first, the performance of control problem of gate pole.When applying on gate pole After appropriate voltage, CNT can not carry out field-electron emission, and this shows made gate structure with not acting as originally With；After appropriate voltage is being applied on gate pole, although CNT has carried out field-electron emission, institute's launching electronics quantity it is more Few not change with the change of gate voltage, this also indicates that the ability of regulation and control of made gate structure is very poor.This and gate pole Making structure, manufacture craft etc. have relation, it is necessary to consider.Second, the integrated system of carbon nanotube cathod and gate pole Make problem.Because gate pole and carbon nanotube cathod are apart from very little, so the making structure of the two is necessarily interactional.System When making subsequent structural, it is easy to which front and continued structure is damaged；Carbon nanotube layer is lamelliform in addition, be very easy to by To damage and pollution, thus need two kinds of structures of carbon nanotube cathod and gate pole carrying out integrated making, it is necessary to by its phase Mutual effect reduces, or thoroughly eliminates influencing each other therebetween.Once carbon nanotube layer sustains damage or dirt Dye, the ability of launching electronics decline, and this can cause the utter failure that field emission light-emitting display makes.3rd, carbon nanotube layer Making problem.In order to improve the picture quality of field emission light-emitting display as far as possible, carbon nanotube layer must be just allowed as far as possible A large amount of electronics are provided.But in carbon nanotube cathod made at present, it can effectively carry out the CNT of field-electron emission Quantity is considerably less, or even a large amount of CNTs at all just can not launching electronics.The electron amount provided by CNT is very It is few, so the picture quality for improving field emission light-emitting display is not just known where to begin yet.Above-mentioned mentioned technical barrier is not It is isolated, it is necessary to carry out integrating research and development in all directions from structure, manufacture craft, production process etc. is made.In addition, field emission light-emitting The manufacturing cost of display is also to have to one of thing for taking into account.Prohibitively expensive field emission light-emitting display is to adapt to Display Technique market actual product demand.

The content of the invention

Goal of the invention：In order to overcome defect present in above-mentioned active display and deficiency, the present invention provides a kind of luminous The band that gray scale performance-adjustable is excellent, manufacture craft is stable, luminosity is high, the response time is short, anode current is big There is the active display of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc.

Technical scheme：In order to solve the above technical problems, auxiliary interconnection silver gate inclined hook is recessed in special-shaped arc provided by the invention Tire tread cathode construction active display, including by upper resistance to compression glass cover plate, lower resistance to compression glass cover plate and clear glass frame for no reason for no reason The vacuum chamber formed, and getter in vacuum chamber and hide and prop up post subsidiary component；In upper resistance to compression glass lid for no reason There are the transparent side's film layer of anodic oxide, the wide curved silver layer of the anode being connected with the transparent side's film layer of anodic oxide extension and system on plate The standby phosphor powder layer on the transparent side's film layer of anodic oxide；There is auxiliary interconnection silver in special-shaped arc on glass cover plate for no reason in lower resistance to compression Gate inclined hook concave wheel tyre surface cathode construction.

Specifically, the backing material of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction is glass in the special-shaped arc It glass, can be soda-lime glass, Pyrex, that is, descend resistance to compression glass cover plate for no reason；The lower resistance to compression printing on glass cover plate for no reason Insulation paste layer, which is formed, black dull separates layer；The black dull silver slurry layer for separating the printing on layer forms the wide curved silver layer of negative electrode extension；Negative electrode The insulation paste layer formation negative electrode Xie Gou concave bottoms lower floor for the printing extended on wide curved silver layer；Negative electrode Xie Gou concave bottoms lower floor is positive round platform Taper, the lower surface of negative electrode Xie Gou concave bottoms lower floor is extended on wide curved silver layer for circular flat, positioned at negative electrode, under the oblique hook concave bottom of negative electrode The upper surface of layer is circular flat and, negative electrode Xie Gou concave bottom lower floor center parallel with the lower surface of negative electrode Xie Gou concave bottoms lower floor Perpendicular to lower resistance to compression, glass cover plate, the lower surface of negative electrode Xie Gou concave bottoms lower floor are centrally located under the oblique hook concave bottom of negative electrode vertical axis for no reason In layer central vertical axis, the upper surface of negative electrode Xie Gou concave bottoms lower floor is centrally located at negative electrode Xie Gou concave bottoms lower floor central vertical axis On, the radius of circle of negative electrode Xie Gou concave bottoms lower floor rounded upper surface is less than the radius of circle of negative electrode Xie Gou concave bottoms lower floor rounded lower surface, The area of negative electrode Xie Gou concave bottoms lower floor rounded upper surface is less than the area of negative electrode Xie Gou concave bottoms lower floor rounded lower surface, the oblique hook of negative electrode The lateral surface of concave bottom lower floor is inclined barrel surface；The silver slurry layer of printing on negative electrode Xie Gou concave bottoms lower floor lateral surface forms negative electrode Lower floor inclined-plane layer in succession；Layer is located on negative electrode Xie Gou concave bottoms lower floor lateral surface in succession on negative electrode lower floor inclined-plane, and negative electrode lower floor inclined-plane connects Even the lower end of layer is towards the lower surface direction of negative electrode Xie Gou concave bottoms lower floor and upper end towards the upper surface of negative electrode Xie Gou concave bottoms lower floor Direction, the lower end of layer and the negative electrode wide curved silver layer that extends are connected in succession on negative electrode lower floor inclined-plane, negative electrode lower floor inclined-plane layer in succession The upper end not upper surface flush with negative electrode Xie Gou concave bottoms lower floor；Layer and negative electrode extend wide curved silver layer in succession on negative electrode lower floor inclined-plane It is interconnected；Negative electrode lower floor inclined-plane in succession the printing on layer insulation paste layer formed the oblique hook concave bottom limit layer of negative electrode；Negative electrode is oblique For hook concave bottom limit layer around negative electrode Xie Gou concave bottoms lower floor, the lower surface of the oblique hook concave bottom limit layer of negative electrode is plane, positioned at negative electrode Extend on wide curved silver layer, the oblique hook concave bottom limit layer central vertical axis of negative electrode is perpendicular to lower resistance to compression glass cover plate for no reason, the oblique hook of negative electrode Concave bottom limit layer central vertical axis and negative electrode Xie Gou concave bottoms lower floor central vertical axis coincide, the oblique hook concave bottom limit layer of negative electrode Lower surface be centrally located in the oblique hook concave bottom limit layer central vertical axis of negative electrode, the medial surface of the oblique hook concave bottom limit layer of negative electrode is Inclined plane, on negative electrode Xie Gou concave bottoms lower floor lateral surface, the outer downside of the oblique hook concave bottom limit layer of negative electrode is upright cylinder Face, the upper surface of the oblique hook concave bottom limit layer of negative electrode are inclined hook shape curved surface, the upper surface centre bit of the oblique hook concave bottom limit layer of negative electrode In in the oblique hook concave bottom limit layer central vertical axis of negative electrode, upper surface curved surface the inner of the oblique hook concave bottom limit layer of negative electrode is towards negative electrode Oblique hook concave bottom limit layer central vertical axis direction and upper surface curved surface outer end is directed away from the oblique hook concave bottom limit layer center of negative electrode Vertical axis direction, the curved surface outer end height of the oblique hook concave bottom limit layer upper surface of negative electrode is high and curved surface the inner is highly low, and negative electrode is oblique The outer upper side of hook concave bottom limit layer is the inclined concave wheel tyre surface to the oblique hook concave bottom limit layer central vertical axis depression of negative electrode Shape, close to upper surface position and the oblique hook concave bottom limit layer central vertical axis of negative electrode distance it is small and away from upper surface position It is big with the distance of the oblique hook concave bottom limit layer central vertical axis of negative electrode, the outer upper side of the oblique hook concave bottom limit layer of negative electrode and the oblique hook of negative electrode The boundary line of concave bottom limit layer upper surface is loop line, the outer upper side of the oblique hook concave bottom limit layer of negative electrode and the oblique hook concave bottom limit of negative electrode The boundary line of the outer downside of layer is loop line；The silver slurry layer of the printing of the oblique hook concave bottom limit layer upper surface of negative electrode forms negative electrode limit Layer curved surface layer in succession；Layer is located at the oblique hook concave bottom limit layer upper surface of negative electrode, negative electrode limit layer curved surface to negative electrode limit layer curved surface in succession In succession layer the inner towards the oblique hook concave bottom limit layer central vertical axis direction of negative electrode and outer end is directed away from the oblique hook concave bottom of negative electrode Marginal layer central vertical axis direction, layer is connected negative electrode limit layer curved surface in succession with negative electrode lower floor inclined-plane for the interior end of layer in succession Connect but upper end of the interior end of negative electrode limit layer curved surface layer in succession not with negative electrode lower floor inclined-plane layer in succession is connected, cathode-side The border layer curved surface outward flange flush of the outer end of layer and the oblique hook concave bottom limit layer upper surface of negative electrode in succession；Negative electrode limit layer curved surface Layer is interconnected in succession for layer and negative electrode lower floor inclined-plane in succession；The insulation paste layer shape of the negative electrode limit layer curved surface printing on layer in succession Into the oblique hook concave bottom upper strata of negative electrode；The upper surface on the oblique hook concave bottom upper strata of negative electrode and the upper surface flush of negative electrode Xie Gou concave bottoms lower floor； The metal level of etching on the outer upper side of the oblique hook concave bottom limit layer of negative electrode forms negative electrode concave surface interposer；Negative electrode concave surface interposer position In upper side outside the oblique hook concave bottom limit layer of negative electrode, the upper end of negative electrode concave surface interposer is towards the oblique hook concave bottom limit layer upper surface of negative electrode Direction and lower end is directed away from negative electrode oblique hook concave bottom limit layer upper surface direction, the upper end of negative electrode concave surface interposer and negative electrode The outer end of marginal layer curved surface layer in succession is connected, end and negative electrode limit layer the curved surface outer end of layer in succession in the interposer of negative electrode concave surface The boundary line at end is loop line, and the lower end of negative electrode concave surface interposer is linear for the class annulus with the trapezoidal gap that caves inward； The black dull insulation paste layer for separating the printing on layer forms oblique one layer of the hook concave bottom of gate pole；The lower surface of one layer of the oblique hook concave bottom of gate pole is Plane, separate on layer positioned at black dull；Circular port be present in one layer of the oblique hook concave bottom of gate pole, the oblique hook concave bottom of negative electrode is exposed in circular port Lower floor, the oblique hook concave bottom limit layer of negative electrode, the oblique hook concave bottom upper strata of negative electrode and negative electrode concave surface interposer；Gate pole one layer of circle of oblique hook concave bottom Hole is hollow disc in the section that one layer of upper and lower surface of the oblique hook concave bottom of gate pole is formed；The print of the oblique one layer of upper surface of hook concave bottom of gate pole The silver slurry layer of brush forms gate pole Yi Hu auxiliary electrodes lower floor；Gate pole Yi Hu auxiliary electrodes lower floor is inclined arc surfaced to lower recess, Positioned at one layer of upper surface of the oblique hook concave bottom of gate pole, the front end of gate pole Yi Hu auxiliary electrodes lower floor is towards gate pole one layer of circular port of oblique hook concave bottom Direction and rear end are directed away from circular port direction, the front end and circular port madial wall flush of gate pole Yi Hu auxiliary electrodes lower floor, Not prominent to circular port, the front height of gate pole Yi Hu auxiliary electrodes lower floor is low and rear height is high；Gate pole Yi Hu auxiliary electrodes lower floor On printing insulation paste layer formed oblique two layers of the hook concave bottom of gate pole；The silver slurry layer of printing on two layers of side of the oblique hook concave bottom of gate pole Form front layer in the different arc auxiliary electrode of gate pole；Front layer is the inclined arc surfaced to lower recess in the different arc auxiliary electrode of gate pole, and gate pole is different The front end of front layer is directed away from circular port direction towards circular port direction and rear end in arc auxiliary electrode, in the different arc auxiliary electrode of gate pole The front end of front layer is not with circular port madial wall flush, the rear end of front layer and the auxiliary electricity of the different arc of gate pole in the different arc auxiliary electrode of gate pole Pole lower floor is connected, and the front height of front layer is high in the different arc auxiliary electrode of gate pole and rear height is low；Before in the different arc auxiliary electrode of gate pole Layer and gate pole Yi Hu auxiliary electrodes lower floor are interconnected；The insulation paste layer of printing in gate pole Yi Hu auxiliary electrodes lower floor forms gate pole Oblique three layers of hook concave bottom；Layer after the silver slurry layer of printing on three layers of side of the oblique hook concave bottom of gate pole is formed in the different arc auxiliary electrode of gate pole；Door Layer is located on three layers of side of the oblique hook concave bottom of gate pole after in extremely different arc auxiliary electrode, and rear layer is inclined upward in the different arc auxiliary electrode of gate pole Raised arc surfaced, in the different arc auxiliary electrode of gate pole after layer front end towards circular port direction and rear end is directed away from circular port side To the front height of rear layer is low in the different arc auxiliary electrode of gate pole and rear height is high, the front end of rear layer in the different arc auxiliary electrode of gate pole Lower floor is connected with gate pole Yi Hu auxiliary electrodes；Layer and gate pole Yi Hu auxiliary electrodes lower floor are interconnected after in the different arc auxiliary electrode of gate pole； In gate pole Yi Hu auxiliary electrodes lower floor, the different arc auxiliary electrode of gate pole in front layer and the different arc auxiliary electrode of gate pole after printing on layer insulation slurry The bed of material forms oblique four layers of the hook concave bottom of gate pole；Four layers of two layers of the oblique hook concave bottom of gate pole, three layers of the oblique hook concave bottom of gate pole and the oblique hook concave bottom of gate pole On the silver slurry layer of printing form gate pole different arc auxiliary electrode upper strata；The different arc auxiliary electrode upper strata of gate pole is planar shaped, and the different arc of gate pole is auxiliary The front end on electrode upper strata is directed away from circular port direction towards circular port direction and rear end, before the different arc auxiliary electrode upper strata of gate pole End and circular port madial wall flush, not prominent to circular port, in the different arc auxiliary electrode upper strata of gate pole and the different arc auxiliary electrode of gate pole before The front end of layer is connected, and the different arc auxiliary electrode upper strata of gate pole is connected with the rear end of rear layer in the different arc auxiliary electrode of gate pole, gate pole The rear end on different arc auxiliary electrode upper strata is connected with the rear end of gate pole Yi Hu auxiliary electrodes lower floor；The different arc auxiliary electrode upper strata of gate pole and Front layer is interconnected in the different arc auxiliary electrode of gate pole；The different arc auxiliary electrode upper strata of gate pole mutually interconnects with rear layer in the different arc auxiliary electrode of gate pole It is logical；The different arc auxiliary electrode upper strata of gate pole and gate pole Yi Hu auxiliary electrodes lower floor are interconnected；The black dull insulation slurry for separating the printing on layer The bed of material forms oblique five layers of the hook concave bottom of gate pole；The lower surface of five layers of the oblique hook concave bottom of gate pole is plane, separated positioned at black dull on layer；Gate pole The silver slurry layer of printing on oblique five layers of hook concave bottom forms the wide curved silver layer of gate pole extension；The wide curved silver layer of gate pole extension and the different arc of gate pole are auxiliary Electrode upper strata, gate pole Yi Hu auxiliary electrodes lower floor are interconnected；The insulation paste of the printing of the different arc auxiliary electrode upper strata upper surface of gate pole Layer forms oblique six layers of the hook concave bottom of gate pole；CNT is prepared in the interposer of negative electrode concave surface.

Specifically, under the fixed position of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction is in described special-shaped arc Resistance to compression glass cover plate for no reason；Negative electrode concave surface interposer can be argent, nickel, chromium, copper, aluminium, tin, molybdenum.

The present invention proposes the above-mentioned hair with auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc simultaneously The manufacture craft of optical display unit, comprises the following steps：

1) making of resistance to compression glass cover plate for no reason under：Scribing is carried out to flat soda-lime glass, forms lower resistance to compression glass cover plate for no reason；

2) the black dull making for separating layer：Insulation paste is printed on glass cover plate for no reason in lower resistance to compression, after toasted, sintering process Formed and black dull separate layer；

3) making of the wide curved silver layer of negative electrode extension：Silver paste is printed on layer in black dull separate, is formed after toasted, sintering process The wide curved silver layer of negative electrode extension；

4) making of negative electrode Xie Gou concave bottoms lower floor：Insulation paste, toasted, sintering are printed on the wide curved silver layer of negative electrode extension Negative electrode Xie Gou concave bottoms lower floor is formed after technique；

5) making of negative electrode lower floor inclined-plane layer in succession：Silver paste, toasted, sintering are printed on Xie Gou concave bottoms lower floor lateral surface Negative electrode lower floor inclined-plane layer in succession is formed after technique；

6) making of the oblique hook concave bottom limit layer of negative electrode：Layer inclined-plane prints insulation paste in succession under the cathode on layer, toasted, The oblique hook concave bottom limit layer of negative electrode is formed after sintering process；

7) making of negative electrode limit layer curved surface layer in succession：Silver paste is printed in the oblique hook concave bottom limit layer upper surface of negative electrode, through drying Layer curved surface layer in succession in negative electrode limit is formed after roasting, sintering process；

8) making on the oblique hook concave bottom upper strata of negative electrode：In negative electrode limit, layer curved surface prints insulation paste in succession on layer, toasted, The oblique hook concave bottom upper strata of negative electrode is formed after sintering process；

9) making of negative electrode concave surface interposer：Upper side prepares a metallic nickel outside the oblique hook concave bottom limit layer of negative electrode Layer, negative electrode concave surface interposer is formed after etching；

10) making of one layer of the oblique hook concave bottom of gate pole：Insulation paste is printed on layer in black dull separate, toasted, sintering process Oblique one layer of the hook concave bottom of gate pole is formed afterwards；

11) making of gate pole Yi Hu auxiliary electrodes lower floor：In one layer of upper surface of the oblique hook concave bottom of gate pole printing silver paste, toasted, Gate pole Yi Hu auxiliary electrodes lower floor is formed after sintering process；

12) making of two layers of the oblique hook concave bottom of gate pole：Print insulation paste in gate pole Yi Hu auxiliary electrodes lower floor, toasted, Oblique two layers of the hook concave bottom of gate pole is formed after sintering process；

13) in the different arc auxiliary electrode of gate pole front layer making：Silver paste is printed on two layers of side of the oblique hook concave bottom of gate pole, through drying Front layer in the different arc auxiliary electrode of gate pole is formed after roasting, sintering process；

14) making of three layers of the oblique hook concave bottom of gate pole：Print insulation paste in gate pole Yi Hu auxiliary electrodes lower floor, toasted, Oblique three layers of the hook concave bottom of gate pole is formed after sintering process；

15) making of layer afterwards in the different arc auxiliary electrode of gate pole：Silver paste is printed on three layers of side of the oblique hook concave bottom of gate pole, through drying Layer after being formed after roasting, sintering process in the different arc auxiliary electrode of gate pole；

16) making of four layers of the oblique hook concave bottom of gate pole：In gate pole Yi Hu auxiliary electrodes lower floor, the different arc auxiliary electrode of gate pole front layer and Insulation paste is printed after in the different arc auxiliary electrode of gate pole on layer, oblique four layers of the hook concave bottom of gate pole is formed after toasted, sintering process；

17) making on the different arc auxiliary electrode upper strata of gate pole：In two layers of the oblique hook concave bottom of gate pole, three layers of the oblique hook concave bottom of gate pole and gate pole Oblique four layers of hook concave bottom is upper to print silver paste, and the different arc auxiliary electrode upper strata of gate pole is formed after toasted, sintering process；

18) making of five layers of the oblique hook concave bottom of gate pole：Insulation paste is printed on layer in black dull separate, toasted, sintering process Oblique five layers of the hook concave bottom of gate pole is formed afterwards；

19) making of the wide curved silver layer of gate pole extension：Silver paste, toasted, agglomerant are printed on five layers of the oblique hook concave bottom of gate pole The wide curved silver layer of gate pole extension is formed after skill；

20) making of six layers of the oblique hook concave bottom of gate pole：Insulation paste is printed in the different arc auxiliary electrode upper strata upper surface of gate pole, through drying Oblique six layers of the hook concave bottom of gate pole is formed after roasting, sintering process；

21) auxiliary interconnection silver gates the cleaning of inclined hook concave wheel tyre surface cathode construction in special-shaped arc：To auxiliary interconnection in special-shaped arc The surface of silver gate inclined hook concave wheel tyre surface cathode construction carries out cleaning treatment, removes impurity and dust；

22) making of carbon nanotube layer：CNT is prepared in the interposer of negative electrode concave surface, forms carbon nanotube layer；

23) processing of carbon nanotube layer：Carbon nanotube layer is post-processed, improves its field emission characteristic；

24) making of resistance to compression glass cover plate for no reason on：Scribing is carried out to flat soda-lime glass, resistance to compression glass lid for no reason in formation Plate；

25) making of the transparent side's film layer of anodic oxide：To be covered in upper resistance to compression for no reason glass lid surface tin indium aoxidize Thing film performs etching, and forms the transparent side's film layer of anodic oxide；

26) making of the wide curved silver layer of anode extension：Silver paste, toasted, agglomerant are printed on glass cover plate for no reason in upper resistance to compression The wide curved silver layer of anode extension is formed after skill；

27) making of phosphor powder layer：Fluorescent material is printed in the transparent side's film layer of anodic oxide, is formed after toasted technique Phosphor powder layer；

28) display devices are assembled：Getter is fixed on to the non-display area of upper resistance to compression glass cover plate for no reason；So Afterwards, by upper resistance to compression, glass cover plate, lower resistance to compression glass cover plate, clear glass frame and are hidden for no reason and prop up post and be assembled together for no reason, with folder Son is fixed；

29) display devices encapsulate：The display devices assembled are packaged with technique and forms finished parts.

Specifically, in step 26, upper resistance to compression for no reason glass cover plate non-display area print silver paste, through overbaking (most High baking temperature：150oC, highest baking temperature retention time：5 minutes) after, it is placed in sintering furnace and is sintered (highest Sintering temperature：532 oC, maximum sintering temperature retention time：10 minutes).

Specifically, in step 27, fluorescence is printed in the transparent side's film layer of anodic oxide of glass cover plate for no reason in upper resistance to compression Powder, it is then placed within baking oven and is toasted (highest baking temperature：135oC, highest baking temperature retention time：8 minutes).

Specifically, in step 29, following packaging technology is carried out to the display devices assembled：By display devices It is put into baking oven and is toasted；It is put into sintering furnace and is sintered；Device exhaust, sealed-off are carried out on exhaust station；In roasting machine On getter is carried out it is roasting disappear, finally install pin additional and form finished parts.

Beneficial effect：The present invention has following significant progressive：

First, abnormity has been made in auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in described special-shaped arc The auxiliary silver-colored gate pole of interconnection in arc.In special-shaped arc in the silver-colored gate pole of auxiliary interconnection, be rendered as planar shaped the different arc auxiliary electrode upper strata of gate pole and It is rendered as playing the work of main regulation and control carbon nanotube layer electron emission to the gate pole Yi Hu auxiliary electrodes lower floor of lower recess arc surfaced With, and the rear end on the different arc auxiliary electrode upper strata of gate pole is connected with the rear end of gate pole Yi Hu auxiliary electrodes lower floor.When on gate pole After applying appropriate voltage, powerful electric-field intensity can be just formed in CNT layer surface, it is big so as to force CNT to carry out Measure electron emission；With the change of gate work voltage, the quantity for the electronics that carbon nanotube cathod is provided will also change therewith. This embodies the intensity modulation performance of the auxiliary silver-colored gate pole of interconnection in special-shaped arc.In the different arc auxiliary electrode upper strata of gate pole and the auxiliary electricity of the different arc of gate pole Between the lower floor of pole, layer after having made in the different arc auxiliary electrode of gate pole in front layer and the different arc auxiliary electrode of gate pole, also, the auxiliary electricity of the different arc of gate pole The two is connected with each other by extremely middle front layer, while the two is also connected with each other by rear layer in the different arc auxiliary electrode of gate pole.This Aspect serves auxiliary and participates in the function of being regulated and controled to the electron emission of carbon nanotube layer, on the other hand also plays more suitable The effect of sharp transfer gate electrode potential.For lifting the luminosity of field emission light-emitting display, improving field emission light-emitting display Luminous gray scale controllability, shorten the response time be all very helpful.

Secondly, in described special-shaped arc in auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction, by special-shaped arc The silver-colored gate pole of auxiliary interconnection and inclined hook concave wheel tyre surface two kinds of structures of negative electrode have carried out integrated making.In manufacturing process, employ The manufacture craft of the silver-colored gate pole of auxiliary interconnection and the manufacture craft of inclined hook concave wheel tyre surface negative electrode intersect the collection of progress in special-shaped arc Into change production process, and using subject to damage and the carbon nanotube layer manufacture craft of pollution as last procedure.So, can Enough ensure that auxiliary the smooth of the silver-colored gate structure of interconnection is successfully produced in special-shaped arc, can also ensure that inclined hook concave wheel tyre surface negative electrode knot The smooth completion of structure makes, and is more able to ensure that carbon nanotube layer the slightest is nondestructively produced.This helps to lift field emission light-emitting The making yield rate of display, the manufacturing cost for reducing field emission light-emitting display.

3rd, in described special-shaped arc in auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction, make oblique extension Hook concave wheel tyre surface negative electrode.The boundary line of end is annulus outside layer in succession for end and negative electrode limit layer curved surface in the interposer of negative electrode concave surface Line, the lower end of negative electrode concave surface interposer is linear for the class annulus with the trapezoidal gap that caves inward, and carbon nanotube layer is exactly Prepare in the interposer of negative electrode concave surface.This is that is, inclined hook concave wheel tyre surface negative electrode has very big electrode rim.Filling Point utilize in field emission light-emitting display on the basis of " fringe field enhancing " phenomenon, can allow the carbon in electrode rim position Nanotube launches more electronics, and this shows for improving the luminosity of field emission light-emitting display, improving field emission light-emitting Show that the luminous gray scale controllability of device is highly profitable.

In addition, employed in special-shaped arc in the manufacturing process of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction Many conventional fabrication process, the making apparatus of specific customization is not related to, does not also involve special making material, this being capable of pole The big manufacturing cost for reducing field emission light-emitting display.

Except the technical problem of invention described above solution, form the technical characteristic of technical scheme and by these skills Caused by the technical characteristic of art scheme outside advantage, auxiliary interconnection silver gate inclined hook concave wheel tyre surface negative electrode in special-shaped arc of the invention The other technical characteristics and these technologies included in other technologies problem that structure light-emitting display can solve, technical scheme The advantages of characteristic strip comes, it will be described in more detail with reference to accompanying drawing.

Brief description of the drawings

Fig. 1 is that auxiliary interconnection silver gates the vertical of inclined hook concave wheel tyre surface cathode construction in single special-shaped arc in the embodiment of the present invention To structural representation；

Fig. 2 is the lateral junction of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc in the embodiment of the present invention Structure schematic diagram；

Fig. 3 is luminous the showing of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc in the embodiment of the present invention Show the structural representation of device；

In figure：Lower resistance to compression for no reason glass cover plate 1, it is black dull separate layer 2, negative electrode extends wide curved silver layer 3, negative electrode Xie Gou concave bottoms lower floor 4th, the negative electrode lower floor inclined-plane oblique hook concave bottom limit layer 6 of layer 5, negative electrode, negative electrode limit layer the curved surface oblique hook concave bottom of layer 7, negative electrode in succession in succession Upper strata 8, negative electrode concave surface interposer 9, one layer 10 of the oblique hook concave bottom of gate pole, gate pole Yi Hu auxiliary electrodes lower floor 11, the oblique hook concave bottom two of gate pole Rear layer 15, gate pole are oblique in front layer 13, three layer 14 of the oblique hook concave bottom of gate pole, the different arc auxiliary electrode of gate pole in layer 12, the different arc auxiliary electrode of gate pole The different arc auxiliary electrode upper strata 17 of four layer 16 of hook concave bottom, gate pole, five layer 18 of the oblique hook concave bottom of gate pole, the wide curved silver layer 19 of gate pole extension, gate pole Six layer 20 of oblique hook concave bottom, carbon nanotube layer 21, the transparent side's film layer 23 of glass cover plate 22, anodic oxide, anode prolong for no reason for upper resistance to compression The curved silver layer 24 of broadening, phosphor powder layer 25, getter 26, clear glass frame 27, hide prop up post 28.

Embodiment

The present invention is further described with reference to the accompanying drawings and examples, but the invention is not limited in this implementation Example.

The active display of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction is as schemed in the special-shaped arc of the present embodiment 1st, shown in Fig. 2 and Fig. 3, including glass cover plate 1 and clear glass frame 27 are formed for no reason for glass cover plate 22, lower resistance to compression for no reason by upper resistance to compression Vacuum chamber；There are the transparent side's film layer 23 of anodic oxide and the transparent side's film of anodic oxide on glass cover plate 22 for no reason in upper resistance to compression The phosphor powder layer 25 of the layer 23 connected wide curved silver layer 24 of anode extension and preparation on the transparent side's film layer 23 of anodic oxide； There is auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc on glass cover plate 1 for no reason in lower resistance to compression；Positioned at vacuum chamber Interior getter 26 props up the subsidiary component of post 28 with hiding.

Auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction includes lower resistance to compression glass cover plate 1, black dull for no reason in special-shaped arc Separate layer 2, the wide curved silver layer 3 of negative electrode extension, negative electrode Xie Gou concave bottoms lower floor 4, negative electrode lower floor the inclined-plane oblique hook concave bottom of layer 5, negative electrode in succession Marginal layer 6, negative electrode limit layer the curved surface oblique hook concave bottom upper strata 8 of layer 7, negative electrode, negative electrode concave surface interposer 9, the oblique hook concave bottom of gate pole in succession One layer 10, gate pole Yi Hu auxiliary electrodes lower floor 11, two layer 12 of the oblique hook concave bottom of gate pole, front layer 13, gate pole are oblique in the different arc auxiliary electrode of gate pole In the different arc auxiliary electrode of three layer 14 of hook concave bottom, gate pole after layer 15, four layer 16 of the oblique hook concave bottom of gate pole, the different arc auxiliary electrode upper strata 17 of gate pole, Five layer 18 of the oblique hook concave bottom of gate pole, gate pole extension wide curved silver layer 19, six layer 20 of the oblique hook concave bottom of gate pole and the part of carbon nanotube layer 21.

The backing material of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction is glass in special-shaped arc, can be sodium calcium Glass, Pyrex, that is, descend resistance to compression glass cover plate 1 for no reason；The insulation paste layer shape of the lower resistance to compression printing on glass cover plate 1 for no reason Layer 2 is separated into black dull；The black dull silver slurry layer for separating the printing on layer 2 forms the wide curved silver layer 3 of negative electrode extension；The wide curved silver of negative electrode extension The insulation paste layer of printing on layer 3 forms negative electrode Xie Gou concave bottoms lower floor 4；Negative electrode Xie Gou concave bottoms lower floor 4 is positive round tapered, cloudy The lower surface of Ji Xiegou concave bottoms lower floor 4 is circular flat, on the wide curved silver layer 3 of negative electrode extension, negative electrode Xie Gou concave bottoms lower floor 4 Upper surface is circular flat and parallel with the lower surface of negative electrode Xie Gou concave bottoms lower floor 4, and negative electrode Xie Gou concave bottoms lower floor 4 hangs down at center Perpendicular to lower resistance to compression, glass cover plate 1, the lower surface of negative electrode Xie Gou concave bottoms lower floor 4 are centrally located under the oblique hook concave bottom of negative electrode straight axis for no reason In 4 central vertical axis of layer, it is vertical that the upper surface of negative electrode Xie Gou concave bottoms lower floor 4 is centrally located at 4 centers of negative electrode Xie Gou concave bottoms lower floor On axis, the radius of circle of the rounded upper surface of negative electrode Xie Gou concave bottoms lower floor 4 is less than the circle of the rounded lower surface of negative electrode Xie Gou concave bottoms lower floor 4 Radius, the area of the rounded upper surface of negative electrode Xie Gou concave bottoms lower floor 4 are less than the area of the rounded lower surface of negative electrode Xie Gou concave bottoms lower floor 4, The lateral surface of negative electrode Xie Gou concave bottoms lower floor 4 is inclined barrel surface；The silver paste of printing on the lateral surface of negative electrode Xie Gou concave bottoms lower floor 4 Layer forms negative electrode lower floor inclined-plane layer 5 in succession；Layer 5 is located on the lateral surface of negative electrode Xie Gou concave bottoms lower floor 4 in succession on negative electrode lower floor inclined-plane, cloudy Pole lower floor inclined-plane in succession layer 5 lower end is towards the lower surface direction of negative electrode Xie Gou concave bottoms lower floor 4 and upper end is recessed towards the oblique hook of negative electrode The upper surface direction of underlying layers 4, the lower end of layer 5 is connected with the wide curved silver layer 3 of negative electrode extension in succession on negative electrode lower floor inclined-plane, negative electrode The upper end not upper surface flush with negative electrode Xie Gou concave bottoms lower floor 4 of lower floor inclined-plane layer 5 in succession；Negative electrode lower floor inclined-plane layer in succession 5 and extend wide curved silver layer 3 of negative electrode be interconnected；Negative electrode lower floor inclined-plane in succession the printing on layer 5 insulation paste layer formed negative electrode Oblique hook concave bottom limit layer 6；The oblique hook concave bottom limit layer 6 of negative electrode is around negative electrode Xie Gou concave bottoms lower floor 4, the oblique hook concave bottom limit layer of negative electrode 6 lower surface is plane, extends positioned at negative electrode on wide curved silver layer 3, the oblique central vertical axis of hook concave bottom limit layer 6 of negative electrode perpendicular to Glass cover plate 1, the oblique central vertical axis of hook concave bottom limit layer 6 of negative electrode and 4 centers of negative electrode Xie Gou concave bottoms lower floor are vertical for no reason for lower resistance to compression Axis coincides, and the lower surface of the oblique hook concave bottom limit layer 6 of negative electrode is centrally located at the oblique central vertical axis of hook concave bottom limit layer 6 of negative electrode On, the medial surface of the oblique hook concave bottom limit layer 6 of negative electrode is inclined plane, on the lateral surface of negative electrode Xie Gou concave bottoms lower floor 4, the oblique hook of negative electrode The outer downside of concave bottom limit layer 6 is upright barrel surface, and the upper surface of the oblique hook concave bottom limit layer 6 of negative electrode is bent for inclined hook shape Face, the upper surface of the oblique hook concave bottom limit layer 6 of negative electrode are centrally located in the oblique central vertical axis of hook concave bottom limit layer 6 of negative electrode, negative electrode Upper surface curved surface the inner of oblique hook concave bottom limit layer 6 is towards the oblique central vertical axis direction of hook concave bottom limit layer 6 of negative electrode and upper table Face curved surface outer end is directed away from the oblique central vertical axis direction of hook concave bottom limit layer 6 of negative electrode, the oblique upper table of hook concave bottom limit layer 6 of negative electrode The curved surface outer end height in face is high and curved surface the inner is highly low, and the outer upper side of the oblique hook concave bottom limit layer 6 of negative electrode is inclined to the moon The concave wheel tyre surface shape of the extremely oblique central vertical axis of hook concave bottom limit layer 6 depression, the position of close upper surface and the oblique hook concave bottom of negative electrode The distance of the marginal central vertical axis of layer 6 it is small and away from upper surface position and the oblique central vertical shaft of hook concave bottom limit layer 6 of negative electrode The distance of line is big, and the boundary line of the oblique 6 outer upper side of hook concave bottom limit layer of negative electrode and the oblique upper surface of hook concave bottom limit layer 6 of negative electrode is circle The boundary line of loop wire, the oblique 6 outer upper side of hook concave bottom limit layer of negative electrode and the oblique 6 outer downside of hook concave bottom limit layer of negative electrode is annulus Line；The silver slurry layer of the printing of the oblique upper surface of hook concave bottom limit layer 6 of negative electrode forms negative electrode limit layer curved surface layer 7 in succession；Negative electrode limit Layer 7 be located at the oblique upper surface of hook concave bottom limit layer 6 of negative electrode to layer curved surface in succession, negative electrode limit layer curved surface layer 7 in succession it is inner towards the moon The extremely oblique central vertical axis direction of hook concave bottom limit layer 6 and outer end is directed away from the oblique central vertical shaft of hook concave bottom limit layer 6 of negative electrode Line direction, layer 5 is connected but negative electrode limit layer negative electrode limit layer curved surface in succession for the interior end of layer 7 and negative electrode lower floor inclined-plane in succession Upper end of the interior end of curved surface layer 7 in succession not with negative electrode lower floor inclined-plane layer 5 in succession is connected, negative electrode limit layer curved surface layer in succession 7 outer end and the outward flange flush of the oblique upper surface of hook concave bottom limit layer 6 of negative electrode；Negative electrode limit layer curved surface layer 7 and the moon in succession Layer 5 is interconnected in succession on pole lower floor inclined-plane；Negative electrode limit layer curved surface in succession the printing on layer 7 insulation paste layer formed negative electrode it is oblique Hook concave bottom upper strata 8；The upper surface on the oblique hook concave bottom upper strata 8 of negative electrode and the upper surface flush of negative electrode Xie Gou concave bottoms lower floor 4；Negative electrode is oblique The metal level of etching on 6 outer upper side of hook concave bottom limit layer forms negative electrode concave surface interposer 9；Negative electrode concave surface interposer 9 is located at The oblique 6 outer upper side of hook concave bottom limit layer of negative electrode, the upper end of negative electrode concave surface interposer 9 is towards the oblique upper table of hook concave bottom limit layer 6 of negative electrode Face direction and lower end are directed away from the oblique upper surface direction of hook concave bottom limit layer 6 of negative electrode, the upper end of negative electrode concave surface interposer 9 and The outer end of negative electrode limit layer curved surface layer 7 in succession is connected, and end and negative electrode limit layer curved surface be in succession in negative electrode concave surface interposer 9 The boundary line of 7 outer end of layer is loop line, and the lower end of negative electrode concave surface interposer 9 is the class circle with the trapezoidal gap that caves inward Loop wire shape；The black dull insulation paste layer for separating the printing on layer 2 forms the oblique hook concave bottom of gate pole one layer 10；One layer of the oblique hook concave bottom of gate pole 10 lower surface is plane, separated positioned at black dull on layer 2；Circular port in one layer 10 of the oblique hook concave bottom of gate pole be present, it is sudden and violent in circular port Expose negative electrode Xie Gou concave bottoms lower floor 4, the oblique hook concave bottom limit layer 6 of negative electrode, the oblique hook concave bottom upper strata 8 of negative electrode and negative electrode concave surface interposer 9； One layer of 10 circular port of the oblique hook concave bottom of gate pole is hollow disc in the section that one layer of 10 upper and lower surface of the oblique hook concave bottom of gate pole is formed；Door The silver slurry layer of the printing of extremely oblique one layer of 10 upper surface of hook concave bottom forms gate pole Yi Hu auxiliary electrodes lower floor 11；Under the different arc auxiliary electrode of gate pole Layer 11 for it is inclined to the arc surfaced of lower recess, positioned at one layer of 10 upper surface of the oblique hook concave bottom of gate pole, gate pole Yi Hu auxiliary electrodes lower floor 11 front end is towards one layer of 10 circular port direction of the oblique hook concave bottom of gate pole and rear end is directed away from circular port direction, and the different arc of gate pole is auxiliary It is the front end and circular port madial wall flush of electrode lower floor 11, not prominent to circular port, gate pole Yi Hu auxiliary electrodes lower floor 11 Front height is low and rear height is high；It is recessed that the insulation paste layer of printing in gate pole Yi Hu auxiliary electrodes lower floor 11 forms the oblique hook of gate pole Two layer 12 of bottom；The silver slurry layer of printing on two layer of 12 side of the oblique hook concave bottom of gate pole forms front layer 13 in the different arc auxiliary electrode of gate pole；Door Front layer 13 is the inclined arc surfaced to lower recess in extremely different arc auxiliary electrode, the front end direction of front layer 13 in the different arc auxiliary electrode of gate pole Circular port direction and rear end are directed away from circular port direction, in the different arc auxiliary electrode of gate pole the front end of front layer 13 not with circular port Madial wall flush, the rear end of front layer 13 is connected with gate pole Yi Hu auxiliary electrodes lower floor 11 in the different arc auxiliary electrode of gate pole, gate pole The front height of front layer 13 is high in different arc auxiliary electrode and rear height is low；Front layer 13 and the different arc of gate pole are auxiliary in the different arc auxiliary electrode of gate pole Electrode lower floor 11 is interconnected；The insulation paste layer of printing in gate pole Yi Hu auxiliary electrodes lower floor 11 forms the oblique hook concave bottom three of gate pole Layer 14；Layer 15 after the silver slurry layer of printing on three layer of 14 side of the oblique hook concave bottom of gate pole is formed in the different arc auxiliary electrode of gate pole；Gate pole is different In arc auxiliary electrode after layer 15 be located on three layer of 14 side of the oblique hook concave bottom of gate pole, in the different arc auxiliary electrode of gate pole after layer 15 be it is inclined to Upper raised arc surfaced, in the different arc auxiliary electrode of gate pole after layer 15 front end towards circular port direction and rear end is directed away from circle Hole direction, in the different arc auxiliary electrode of gate pole after layer 15 front height it is low and rear height is high, layer 15 afterwards in the different arc auxiliary electrode of gate pole Front end be connected with gate pole Yi Hu auxiliary electrodes lower floor 11；After in the different arc auxiliary electrode of gate pole under layer 15 and the different arc auxiliary electrode of gate pole Layer 11 is interconnected；In gate pole Yi Hu auxiliary electrodes lower floor 11, the different arc auxiliary electrode of gate pole in front layer 13 and the different arc auxiliary electrode of gate pole after The insulation paste layer of printing on layer 15 forms the oblique hook concave bottom of gate pole four layer 16；Two layer 12 of the oblique hook concave bottom of gate pole, the oblique hook of gate pole are recessed The silver slurry layer of printing on four layer 16 of three layer 14 of bottom and the oblique hook concave bottom of gate pole forms the different arc auxiliary electrode upper strata 17 of gate pole；The different arc of gate pole Auxiliary electrode upper strata 17 is planar shaped, the different arc auxiliary electrode upper strata 17 of gate pole front end is towards circular port direction and rear end is directed away from Circular port direction, the front end on the different arc auxiliary electrode upper strata 17 of gate pole and circular port madial wall flush, not prominent to circular port, gate pole Different arc auxiliary electrode upper strata 17 is connected with the front end of front layer 13 in the different arc auxiliary electrode of gate pole, the different He of arc auxiliary electrode upper strata 17 of gate pole The rear end of layer 15 is connected after in the different arc auxiliary electrode of gate pole, and the rear end on the different arc auxiliary electrode upper strata 17 of gate pole and the different arc of gate pole are auxiliary The rear end of electrode lower floor 11 is connected；The different arc auxiliary electrode upper strata 17 of gate pole mutually interconnects with front layer 13 in the different arc auxiliary electrode of gate pole It is logical；Layer 15 is interconnected after in the different arc auxiliary electrode upper strata 17 of gate pole and the different arc auxiliary electrode of gate pole；The different arc auxiliary electrode upper strata 17 of gate pole It is interconnected with gate pole Yi Hu auxiliary electrodes lower floor 11；It is recessed that the black dull insulation paste layer for separating the printing on layer 2 forms the oblique hook of gate pole Five layer 18 of bottom；The lower surface that five layer 18 of the oblique hook concave bottom of gate pole is plane, separated positioned at black dull on layer 2；Five layers of the oblique hook concave bottom of gate pole The silver slurry layer of printing on 18 forms the wide curved silver layer 19 of gate pole extension；Gate pole extends on wide curved silver layer 19 and the different arc auxiliary electrode of gate pole Layer 17, gate pole Yi Hu auxiliary electrodes lower floor 11 are interconnected；The insulation paste of the printing of the different upper surface of arc auxiliary electrode upper strata 17 of gate pole Layer forms the oblique hook concave bottom of gate pole six layer 20；CNT is prepared in negative electrode concave surface interposer 9.

The fixed position of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction is lower resistance to compression glass lid for no reason in special-shaped arc Plate 1；Negative electrode concave surface interposer 9 can be argent, nickel, chromium, copper, aluminium, tin, molybdenum.

The active display with auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc of the present embodiment Manufacture craft it is as follows：

1) making of resistance to compression glass cover plate 1 for no reason under：Scribing is carried out to flat soda-lime glass, forms lower resistance to compression glass cover plate for no reason 1；

2) the black dull making for separating layer 2：Insulation paste, toasted, sintering process are printed on glass cover plate 1 for no reason in lower resistance to compression After formed and black dull separate layer 2；

3) making of the wide curved silver layer 3 of negative electrode extension：Silver paste is printed on layer 2 in black dull separate, shape after toasted, sintering process Into the wide curved silver layer 3 of negative electrode extension；

4) making of negative electrode Xie Gou concave bottoms lower floor 4：Insulation paste, toasted, burning are printed on the wide curved silver layer 3 of negative electrode extension Negative electrode Xie Gou concave bottoms lower floor 4 is formed after tying technique；

5) making of negative electrode lower floor inclined-plane layer 5 in succession：Silver paste, toasted, burning are printed on Xie Gou concave bottoms lower floor lateral surface Negative electrode lower floor inclined-plane layer 5 in succession are formed after tying technique；

6) making of the oblique hook concave bottom limit layer 6 of negative electrode：Layer inclined-plane prints insulation paste on layer 5 in succession under the cathode, through drying The oblique hook concave bottom limit layer 6 of negative electrode is formed after roasting, sintering process；

7) making of negative electrode limit layer curved surface layer 7 in succession：In the oblique upper surface of the hook concave bottom limit layer 6 printing silver paste of negative electrode, warp Layer curved surface layer 7 in succession in negative electrode limit are formed after baking, sintering process；

8) making on the oblique hook concave bottom upper strata 8 of negative electrode：In negative electrode limit, layer curved surface prints insulation paste on layer 7 in succession, through drying The oblique hook concave bottom upper strata 8 of negative electrode is formed after roasting, sintering process；

9) making of negative electrode concave surface interposer 9：A metallic nickel is prepared in the oblique 6 outer upper side of hook concave bottom limit layer of negative electrode Layer, negative electrode concave surface interposer 9 is formed after etching；

10) making of one layer 10 of the oblique hook concave bottom of gate pole：Insulation paste is printed on layer 2 in black dull separate, toasted, agglomerant The oblique hook concave bottom of gate pole is formed after skill one layer 10；

11) making of gate pole Yi Hu auxiliary electrodes lower floor 11：Silver paste is printed in one layer of 10 upper surface of the oblique hook concave bottom of gate pole, through drying Gate pole Yi Hu auxiliary electrodes lower floor 11 is formed after roasting, sintering process；

12) making of two layer 12 of the oblique hook concave bottom of gate pole：Insulation paste is printed in gate pole Yi Hu auxiliary electrodes lower floor 11, through drying The oblique hook concave bottom of gate pole is formed after roasting, sintering process two layer 12；

13) in the different arc auxiliary electrode of gate pole front layer 13 making：Silver paste is printed on two layer of 12 side of the oblique hook concave bottom of gate pole, is passed through Front layer 13 in the different arc auxiliary electrode of gate pole is formed after baking, sintering process；

14) making of three layer 14 of the oblique hook concave bottom of gate pole：Insulation paste is printed in gate pole Yi Hu auxiliary electrodes lower floor 11, through drying The oblique hook concave bottom of gate pole is formed after roasting, sintering process three layer 14；

15) making of layer 15 afterwards in the different arc auxiliary electrode of gate pole：Silver paste is printed on three layer of 14 side of the oblique hook concave bottom of gate pole, is passed through Layer 15 after being formed after baking, sintering process in the different arc auxiliary electrode of gate pole；

16) making of four layer 16 of the oblique hook concave bottom of gate pole：Before in gate pole Yi Hu auxiliary electrodes lower floor 11, the different arc auxiliary electrode of gate pole Insulation paste is printed after in layer 13 and the different arc auxiliary electrode of gate pole on layer 15, the oblique hook concave bottom of gate pole is formed after toasted, sintering process Four layer 16；

17) making on the different arc auxiliary electrode upper strata 17 of gate pole：In two layer 12 of the oblique hook concave bottom of gate pole, three layer 14 of the oblique hook concave bottom of gate pole Silver paste is printed on four layer 16 of oblique with gate pole hook concave bottom, the different arc auxiliary electrode upper strata 17 of gate pole is formed after toasted, sintering process；

18) making of five layer 18 of the oblique hook concave bottom of gate pole：Insulation paste is printed on layer 2 in black dull separate, toasted, agglomerant The oblique hook concave bottom of gate pole is formed after skill five layer 18；

19) making of the wide curved silver layer 19 of gate pole extension：Print silver paste on five layer 18 of the oblique hook concave bottom of gate pole, it is toasted, burn The wide curved silver layer 19 of gate pole extension is formed after tying technique；

20) making of six layer 20 of the oblique hook concave bottom of gate pole：Insulation paste is printed in the different upper surface of arc auxiliary electrode upper strata 17 of gate pole, The oblique hook concave bottom of gate pole is formed after toasted, sintering process six layer 20；

22) making of carbon nanotube layer 21：CNT is prepared in negative electrode concave surface interposer 9, forms CNT Layer 21；

23) processing of carbon nanotube layer 21：Carbon nanotube layer 21 is post-processed, improves its field emission characteristic；

24) making of resistance to compression glass cover plate 22 for no reason on：Scribing is carried out to flat soda-lime glass, resistance to compression glass lid for no reason in formation Plate 22；

25) making of the transparent side's film layer 23 of anodic oxide：Tin indium to being covered in the upper resistance to compression surface of glass cover plate 22 for no reason Oxidation film performs etching, and forms the transparent side's film layer 23 of anodic oxide；

26) making of the wide curved silver layer 24 of anode extension：Silver paste, toasted, burning are printed on glass cover plate 22 for no reason in upper resistance to compression The wide curved silver layer 24 of anode extension is formed after tying technique；Specifically upper resistance to compression for no reason glass cover plate 22 non-display area print silver Slurry, through overbaking (highest baking temperature：150oC, highest baking temperature retention time：5 minutes) after, it is placed in sintering furnace It is sintered (maximum sintering temperature：532 oC, maximum sintering temperature retention time：10 minutes).

27) making of phosphor powder layer 25：Fluorescent material is printed in the transparent side's film layer 23 of anodic oxide, after toasted technique Form phosphor powder layer 25；Specifically fluorescence is printed in upper resistance to compression in the transparent side's film layer 23 of anodic oxide of glass cover plate 22 for no reason Powder, it is then placed within baking oven and is toasted (highest baking temperature：135oC, highest baking temperature retention time：8 minutes).

28) display devices are assembled：Getter 26 is fixed on to the non-display area of upper resistance to compression glass cover plate 22 for no reason； Then, by upper resistance to compression, glass cover plate 22, lower resistance to compression glass cover plate 1, clear glass frame 27 and are hidden for no reason and prop up post 28 and be assembled to for no reason Together, fixed with clip；

29) display devices encapsulate：The display devices assembled are put into baking oven and toasted；It is put into sintering furnace In be sintered；Device exhaust, sealed-off are carried out on exhaust station；Getter 26 bake on roasting machine and disappeared, is finally installed additional Pin forms finished parts.

Claims

1. auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction active display in a kind of special-shaped arc, including vacuum chamber and position In the getter in vacuum chamber and hide and prop up post, the vacuum chamber is by upper resistance to compression glass cover plate, lower resistance to compression glass cover plate for no reason for no reason Formed with clear glass frame, have the transparent side's film layer of anodic oxide, transparent with anodic oxide on glass cover plate for no reason in upper resistance to compression The phosphor powder layer of square the film layer connected wide curved silver layer of anode extension and preparation on the transparent side's film layer of anodic oxide, under Resistance to compression has auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction in special-shaped arc for no reason on glass cover plate；It is characterized in that：

Glass cover plate interconnects the silver-colored substrate for gating inclined hook concave wheel tyre surface cathode construction as auxiliary in special-shaped arc for no reason for the lower resistance to compression, The material of the substrate is soda-lime glass or Pyrex；The insulation paste layer of the lower resistance to compression printing on glass cover plate for no reason is formed secretly It is black to separate layer；The black dull silver slurry layer for separating the printing on layer forms the wide curved silver layer of negative electrode extension；Negative electrode extends on wide curved silver layer The insulation paste layer of printing forms negative electrode Xie Gou concave bottoms lower floor；Negative electrode Xie Gou concave bottoms lower floor is shaped as positive round platform；The oblique hook of negative electrode The silver slurry layer of printing on concave bottom lower floor lateral surface forms negative electrode lower floor inclined-plane layer in succession, the lower end of negative electrode lower floor inclined-plane layer in succession End and the negative electrode wide curved silver layer that extends are connected, and the upper end of negative electrode lower floor inclined-plane layer in succession is less than the upper of negative electrode Xie Gou concave bottoms lower floor Surface；Layer and the wide curved silver layer of negative electrode extension are interconnected in succession on negative electrode lower floor inclined-plane；The printing on layer in succession of negative electrode lower floor inclined-plane Insulation paste layer formed the oblique hook concave bottom limit layer of negative electrode；The oblique hook concave bottom limit layer of negative electrode around negative electrode Xie Gou concave bottoms lower floor, The lower surface of the oblique hook concave bottom limit layer of negative electrode is plane, extended positioned at negative electrode on wide curved silver layer, in the oblique hook concave bottom limit layer of negative electrode Heart vertical axis is perpendicular to lower resistance to compression glass cover plate for no reason, the oblique hook concave bottom limit layer central vertical axis of negative electrode and the oblique hook concave bottom of negative electrode Lower floor's central vertical axis is coincided, and the lower surface of the oblique hook concave bottom limit layer of negative electrode is centrally located in the oblique hook concave bottom limit layer of negative electrode On heart vertical axis, the medial surface of the oblique hook concave bottom limit layer of negative electrode is inclined plane, on negative electrode Xie Gou concave bottoms lower floor lateral surface, The outer downside of the oblique hook concave bottom limit layer of negative electrode is upright barrel surface, and the upper surface of the oblique hook concave bottom limit layer of negative electrode is inclined hook Shape curved surface, the upper surface of the oblique hook concave bottom limit layer of negative electrode are centrally located in the oblique hook concave bottom limit layer central vertical axis of negative electrode, cloudy Upper surface curved surface the inner of extremely oblique hook concave bottom limit layer is towards the oblique hook concave bottom limit layer central vertical axis direction of negative electrode and upper table Face curved surface outer end is directed away from the oblique hook concave bottom limit layer central vertical axis direction of negative electrode, the oblique hook concave bottom limit layer upper surface of negative electrode Curved surface outer end height it is high and curved surface the inner is highly low, the outer upper side of the oblique hook concave bottom limit layer of negative electrode is inclined oblique to negative electrode The concave wheel tyre surface shape of hook concave bottom limit layer central vertical axis depression, the position of close upper surface and the oblique hook concave bottom limit layer of negative electrode The distance of central vertical axis it is small and away from the position of upper surface and the distance of the oblique hook concave bottom limit layer central vertical axis of negative electrode Greatly, the outer upper side of the oblique hook concave bottom limit layer of negative electrode and the boundary line of the oblique hook concave bottom limit layer upper surface of negative electrode are loop line, negative electrode The outer upper side of oblique hook concave bottom limit layer and the boundary line of the outer downside of the oblique hook concave bottom limit layer of negative electrode are loop line；The oblique hook of negative electrode is recessed The silver slurry layer of the printing of base Ji Ceng upper surfaces forms negative electrode limit layer curved surface layer in succession；Layer is located at negative electrode limit layer curved surface in succession The oblique hook concave bottom limit layer upper surface of negative electrode, negative electrode limit layer curved surface layer in succession it is inner towards the oblique hook concave bottom limit layer center of negative electrode Vertical axis direction and outer end is directed away from the oblique hook concave bottom limit layer central vertical axis direction of negative electrode, negative electrode limit layer curved surface Layer is connected in succession with negative electrode lower floor inclined-plane for the interior end of layer in succession, upper end of its tie point less than negative electrode lower floor inclined-plane layer in succession End, the negative electrode limit layer curved surface outward flange flush of the outer end of layer and the oblique hook concave bottom limit layer upper surface of negative electrode in succession；Negative electrode Layer is interconnected marginal layer curved surface in succession for layer and negative electrode lower floor inclined-plane in succession；The printing on layer in succession of negative electrode limit layer curved surface it is exhausted Edge pulp layer forms the oblique hook concave bottom upper strata of negative electrode；The upper surface on the oblique hook concave bottom upper strata of negative electrode and the upper table of negative electrode Xie Gou concave bottoms lower floor Face flush；The metal level of etching on the outer upper side of the oblique hook concave bottom limit layer of negative electrode forms negative electrode concave surface interposer；Negative electrode is recessed Face interposer is located at the outer upper side of the oblique hook concave bottom limit layer of negative electrode, and the upper end of negative electrode concave surface interposer is towards the oblique hook concave bottom side of negative electrode Border layer upper surface direction and lower end are directed away from negative electrode oblique hook concave bottom limit layer upper surface direction, negative electrode concave surface interposer it is upper The outer end of end and negative electrode limit layer curved surface layer in succession is connected, end and negative electrode limit layer curved surface in the interposer of negative electrode concave surface The boundary line of the outer end of layer is loop line in succession, and the lower end of negative electrode concave surface interposer is the class with the trapezoidal gap that caves inward Annulus is linear；The black dull insulation paste layer for separating the printing on layer forms oblique one layer of the hook concave bottom of gate pole；One layer of the oblique hook concave bottom of gate pole Lower surface be plane, separate on layer positioned at black dull；Circular port be present in one layer of the oblique hook concave bottom of gate pole, expose the moon in circular port Ji Xiegou concave bottoms lower floor, the oblique hook concave bottom limit layer of negative electrode, the oblique hook concave bottom upper strata of negative electrode and negative electrode concave surface interposer；The oblique hook of gate pole is recessed One layer of bottom circular port is hollow disc in the section that one layer of upper and lower surface of the oblique hook concave bottom of gate pole is formed；One layer of the oblique hook concave bottom of gate pole The silver slurry layer of the printing of upper surface forms gate pole Yi Hu auxiliary electrodes lower floor；Gate pole Yi Hu auxiliary electrodes lower floor is inclined to lower recess Arc surfaced, positioned at one layer of upper surface of the oblique hook concave bottom of gate pole, the front end of gate pole Yi Hu auxiliary electrodes lower floor is towards the oblique hook concave bottom of gate pole One layer of circular port direction and rear end are directed away from circular port direction, in the front end and circular port of gate pole Yi Hu auxiliary electrodes lower floor Side wall flush, the front height of gate pole Yi Hu auxiliary electrodes lower floor is low and rear height is high；In gate pole Yi Hu auxiliary electrodes lower floor The insulation paste layer of printing forms oblique two layers of the hook concave bottom of gate pole；The silver slurry layer of printing on two layers of side of the oblique hook concave bottom of gate pole is formed Front layer in the different arc auxiliary electrode of gate pole；Front layer is the inclined arc surfaced to lower recess in the different arc auxiliary electrode of gate pole, and the different arc of gate pole is auxiliary The front end of front layer is directed away from circular port direction towards circular port direction and rear end in electrode, front layer in the different arc auxiliary electrode of gate pole Rear end be connected with gate pole Yi Hu auxiliary electrodes lower floor, the front height of front layer is high in the different arc auxiliary electrode of gate pole and rear height It is low；Front layer and gate pole Yi Hu auxiliary electrodes lower floor are interconnected in the different arc auxiliary electrode of gate pole；Print in gate pole Yi Hu auxiliary electrodes lower floor The insulation paste layer of brush forms oblique three layers of the hook concave bottom of gate pole；The silver slurry layer of printing on three layers of side of the oblique hook concave bottom of gate pole forms door Layer after in extremely different arc auxiliary electrode；Layer is located on three layers of side of the oblique hook concave bottom of gate pole after in the different arc auxiliary electrode of gate pole, and the different arc of gate pole is auxiliary Layer be the inclined arc surfaced to raise up after in electrode, in the different arc auxiliary electrode of gate pole afterwards the front end of layer towards circular port direction, And rear end is directed away from circular port direction, in the different arc auxiliary electrode of gate pole after layer front height it is low and rear height is high, gate pole is different The front end of layer is connected with gate pole Yi Hu auxiliary electrodes lower floor after in arc auxiliary electrode；Layer and gate pole are different after in the different arc auxiliary electrode of gate pole Arc auxiliary electrode lower floor is interconnected；Front layer and the different arc auxiliary electrode of gate pole in gate pole Yi Hu auxiliary electrodes lower floor, the different arc auxiliary electrode of gate pole In after the insulation paste layer of printing on layer form oblique four layers of the hook concave bottom of gate pole；Two layers of the oblique hook concave bottom of gate pole, the oblique hook concave bottom of gate pole Three layers and the different arc auxiliary electrode upper strata of silver slurry layer formation gate pole of the printing on four layers of the oblique hook concave bottom of gate pole；On the different arc auxiliary electrode of gate pole Layer is planar shaped, the front end on the different arc auxiliary electrode upper strata of gate pole towards circular port direction and rear end is directed away from circular port direction, door The front end on extremely different arc auxiliary electrode upper strata and circular port madial wall flush, the different arc auxiliary electrode upper strata of gate pole and the different arc auxiliary electrode of gate pole The front end of middle front layer is connected, and the different arc auxiliary electrode upper strata of gate pole is connected with the rear end of rear layer in the different arc auxiliary electrode of gate pole, The rear end on the different arc auxiliary electrode upper strata of gate pole is connected with the rear end of gate pole Yi Hu auxiliary electrodes lower floor；On the different arc auxiliary electrode of gate pole Front layer is interconnected in layer and the different arc auxiliary electrode of gate pole；Layer is mutual after in the different arc auxiliary electrode upper strata of gate pole and the different arc auxiliary electrode of gate pole Connection；The different arc auxiliary electrode upper strata of gate pole and gate pole Yi Hu auxiliary electrodes lower floor are interconnected；The black dull insulation for separating the printing on layer Pulp layer forms oblique five layers of the hook concave bottom of gate pole；The lower surface of five layers of the oblique hook concave bottom of gate pole is plane, separated positioned at black dull on layer；Door The silver slurry layer of printing on extremely oblique five layers of hook concave bottom forms the wide curved silver layer of gate pole extension；The wide curved silver layer of gate pole extension and the different arc of gate pole Auxiliary electrode upper strata, gate pole Yi Hu auxiliary electrodes lower floor are interconnected；The insulation slurry of the printing of the different arc auxiliary electrode upper strata upper surface of gate pole The bed of material forms oblique six layers of the hook concave bottom of gate pole；CNT is prepared in the interposer of negative electrode concave surface.

2. auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction luminescence display in special-shaped arc according to claim 1 Device, it is characterised in that：Under the fixed position of auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction is in described special-shaped arc Resistance to compression glass cover plate for no reason；Negative electrode concave surface interposer is argent, nickel, chromium, copper, aluminium, tin or molybdenum.

3. auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction active display in special-shaped arc according to claim 1 Preparation method, it is characterised in that comprise the following steps：

2) the black dull making for separating layer：Insulation paste is printed on glass cover plate for no reason in lower resistance to compression, is formed after toasted, sintering process It is black dull to separate layer；

3) making of the wide curved silver layer of negative electrode extension：Silver paste is printed on layer in black dull separate, negative electrode is formed after toasted, sintering process Extend wide curved silver layer；

4) making of negative electrode Xie Gou concave bottoms lower floor：Insulation paste, toasted, sintering process are printed on the wide curved silver layer of negative electrode extension Negative electrode Xie Gou concave bottoms lower floor is formed afterwards；

5) making of negative electrode lower floor inclined-plane layer in succession：Silver paste, toasted, sintering process are printed on Xie Gou concave bottoms lower floor lateral surface Negative electrode lower floor inclined-plane layer in succession is formed afterwards；

6) making of the oblique hook concave bottom limit layer of negative electrode：Layer inclined-plane prints insulation paste, toasted, sintering in succession under the cathode on layer The oblique hook concave bottom limit layer of negative electrode is formed after technique；

7) making of negative electrode limit layer curved surface layer in succession：In the oblique hook concave bottom limit layer upper surface printing silver paste of negative electrode, toasted, burning Negative electrode limit layer curved surface layer in succession is formed after tying technique；

8) making on the oblique hook concave bottom upper strata of negative electrode：In negative electrode limit, layer curved surface prints insulation paste, toasted, sintering in succession on layer The oblique hook concave bottom upper strata of negative electrode is formed after technique；

9) making of negative electrode concave surface interposer：Upper side prepares a metal nickel dam outside the oblique hook concave bottom limit layer of negative electrode, carves Negative electrode concave surface interposer is formed after erosion；

10) making of one layer of the oblique hook concave bottom of gate pole：Insulation paste is printed on layer in black dull separate, shape after toasted, sintering process Into one layer of the oblique hook concave bottom of gate pole；

11) making of gate pole Yi Hu auxiliary electrodes lower floor：In one layer of upper surface printing silver paste of the oblique hook concave bottom of gate pole, toasted, sintering Gate pole Yi Hu auxiliary electrodes lower floor is formed after technique；

12) making of two layers of the oblique hook concave bottom of gate pole：Insulation paste, toasted, sintering are printed in gate pole Yi Hu auxiliary electrodes lower floor Oblique two layers of the hook concave bottom of gate pole is formed after technique；

13) in the different arc auxiliary electrode of gate pole front layer making：Silver paste, toasted, burning are printed on two layers of side of the oblique hook concave bottom of gate pole Front layer in the different arc auxiliary electrode of gate pole is formed after tying technique；

14) making of three layers of the oblique hook concave bottom of gate pole：Insulation paste, toasted, sintering are printed in gate pole Yi Hu auxiliary electrodes lower floor Oblique three layers of the hook concave bottom of gate pole is formed after technique；

15) making of layer afterwards in the different arc auxiliary electrode of gate pole：Silver paste, toasted, burning are printed on three layers of side of the oblique hook concave bottom of gate pole Rear layer in the different arc auxiliary electrode of gate pole is formed after tying technique；

16) making of four layers of the oblique hook concave bottom of gate pole：Front layer and gate pole in gate pole Yi Hu auxiliary electrodes lower floor, the different arc auxiliary electrode of gate pole Insulation paste is printed after in different arc auxiliary electrode on layer, oblique four layers of the hook concave bottom of gate pole is formed after toasted, sintering process；

17) making on the different arc auxiliary electrode upper strata of gate pole：In two layers of the oblique hook concave bottom of gate pole, three layers of the oblique hook concave bottom of gate pole and the oblique hook of gate pole Four layers of concave bottom is upper to print silver paste, and the different arc auxiliary electrode upper strata of gate pole is formed after toasted, sintering process；

18) making of five layers of the oblique hook concave bottom of gate pole：Insulation paste is printed on layer in black dull separate, shape after toasted, sintering process Into five layers of the oblique hook concave bottom of gate pole；

19) making of the wide curved silver layer of gate pole extension：Silver paste is printed on five layers of the oblique hook concave bottom of gate pole, after toasted, sintering process Form the wide curved silver layer of gate pole extension；

20) making of six layers of the oblique hook concave bottom of gate pole：In gate pole different arc auxiliary electrode upper strata upper surface printing insulation paste, toasted, Oblique six layers of the hook concave bottom of gate pole is formed after sintering process；

21) auxiliary interconnection silver gates the cleaning of inclined hook concave wheel tyre surface cathode construction in special-shaped arc：To the auxiliary silver-colored door of interconnection in special-shaped arc The surface for controlling inclined hook concave wheel tyre surface cathode construction carries out cleaning treatment, removes impurity and dust；

24) making of resistance to compression glass cover plate for no reason on：Scribing is carried out to flat soda-lime glass, resistance to compression glass cover plate for no reason in formation；

25) making of the transparent side's film layer of anodic oxide：Tin indium oxide film to being covered in upper resistance to compression glass lid surface for no reason Perform etching, form the transparent side's film layer of anodic oxide；

26) making of the wide curved silver layer of anode extension：Silver paste is printed on glass cover plate for no reason in upper resistance to compression, after toasted, sintering process Form the wide curved silver layer of anode extension；

27) making of phosphor powder layer：Fluorescent material is printed in the transparent side's film layer of anodic oxide, fluorescence is formed after toasted technique Bisque；

28) display devices are assembled：Getter is fixed on to the non-display area of upper resistance to compression glass cover plate for no reason；Then, will Glass cover plate, lower resistance to compression glass cover plate, clear glass frame and are hidden for no reason and prop up post and be assembled together for no reason for upper resistance to compression, are consolidated with clip It is fixed；

4. auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction active display in special-shaped arc according to claim 3 Preparation method, it is characterised in that：The step 26 be upper resistance to compression for no reason glass cover plate non-display area print silver paste, pass through After baking, highest baking temperature 150oC, 5 minutes highest baking temperature retention times；It is placed in sintering furnace and is sintered, The oC of maximum sintering temperature 532,10 minutes maximum sintering temperature retention times.

5. auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction active display in special-shaped arc according to claim 3 Preparation method, it is characterised in that：The step 27 is in upper resistance to compression for no reason in the transparent side's film layer of anodic oxide of glass cover plate Fluorescent material is printed, is then placed within baking oven and is toasted, highest baking temperature 135oC, the highest baking temperature retention time 8 divides Clock.

6. auxiliary interconnection silver gate inclined hook concave wheel tyre surface cathode construction active display in special-shaped arc according to claim 3 Preparation method, it is characterised in that：The step 29 is to carry out following packaging technology to the display devices assembled：Will be aobvious Show that device device is put into baking oven to be toasted；It is put into sintering furnace and is sintered；Device exhaust, sealed-off are carried out on exhaust station； Getter bake on roasting machine and disappeared, pin is finally installed additional and forms finished parts.