CN106601575B

CN106601575B - Three wire cross angle supports the active display of silver-colored arc gate full pit face song bottom cathode construction

Info

Publication number: CN106601575B
Application number: CN201710000873.6A
Authority: CN
Inventors: 李玉魁; 高宝宁
Original assignee: Jinling Institute of Technology
Current assignee: Pingyi Modern Chinese Medicine Industrial Park Co ltd
Priority date: 2017-01-03
Filing date: 2017-01-03
Publication date: 2018-03-02
Anticipated expiration: 2037-01-03
Also published as: CN106601575A

Abstract

The present invention relates to the active display that a kind of three wire cross angle supports silver-colored arc gate full pit face song bottom cathode construction, including the vacuum chamber for pressing hard plate and clear glass frame to be formed by rear anti-vacuum pressure hard plate, preceding anti-vacuum；There are anode thin-oxide transmission side layer, the anode being connected with anode thin-oxide transmission side layer length to extend the phosphor powder layer of silvery white layer and preparation on anode thin-oxide transmission side layer on preceding anti-vacuum pressure hard plate；There is three wire cross angle to support silver-colored arc gate full pit face song bottom cathode construction on rear anti-vacuum pressure hard plate；Getter and thin blanking wall subsidiary component positioned at vacuum chamber.With the advantages of big, the luminous gray scale performance-adjustable of anode current is excellent, manufacture craft is reliable, the response time is short, luminosity is high.

Description

Three wire cross angle supports the luminous aobvious of silver-colored arc gate full pit face song bottom cathode construction Show device

Technical field

The invention belongs to display technology field, nanometer science and technology field, integrated circuit science and technology field, micro- electricity Scarabaeidae and technical field, vacuum science and technical field and the field that intersects in photoelectron science and technology field, are 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 three wire cross angle support silver-colored arc gate full pit face song bottom cathode construction active display and its Manufacture craft.

Background technology

CNT is a kind of semi-conducting material, under vacuum conditions, it is only necessary to which additional high electric-field intensity can just be carried out Launching electronics.On the basis of this phenomenon is made full use of, CNT is successfully applied in field emission light-emitting display, into For outstanding cold cathode.In terms of manufacture craft, due to the introducing of silk-screen printing technique so that make large area, pattern The carbon nanotube layer of change becomes to be easy to, and this has more been greatly facilitated the progress of field emission light-emitting display.Tied in three poles In the field emission light-emitting display of structure, because the distance of gate pole and carbon nanotube cathod is smaller, so gate work voltage is also more Low, this efficiently contributes to reduce the power attenuation of field emission light-emitting display, reduces the drive circuit of field emission light-emitting display Expense.But as the addition of gate structure, the making of field emission light-emitting display become some complexity, also there is a large amount of Pendent technical barrier.For example, the first, making problem of gate pole and carbon nanotube cathod.Gate pole is mainly used for regulating and controlling Electron emission, and carbon nanotube cathod is mainly to carry out electron emission, this is two kinds of completely different structures, and it makes work Skill also differs widely.The manufacture craft of gate structure and the manufacture craft of carbon nanotube cathod can influence each other, in serious conditions Lower subsequent handling can directly result in the structural failure that front and continued has made.Thus, how to solve influencing each other for both structures and ask Topic, it is also necessary to carry out integrating research and development.Second, the electronic transmitting efficiency problem of carbon nanotube layer.In carbon nanotube layer, Neng Gouyou The quantity of the CNT of effect progress field-electron emission is simultaneously few, and some carbon nanotube emission electron amounts are seldom, the carbon also having Nanotube not launching electronics, so, the electronic transmitting efficiency for resulting in carbon nanotube cathod is very low；Add again simultaneously CNT the factor such as making area is small, so carbon nanotube cathod is not enough to provide enough electronics, then Flied emission Active display also can not just obtain enough electric currents.Carbon nanotube cathod how is allowed to provide more cathode electronics, this is needed Think over.Third, gate pole regulates and controls problem.After appropriate voltage is being applied on gate pole, or CNT is more originally not Launching electronics, or CNT although carried out electron emission but its launching electronics quantity number not by gate pole electricity The modulation of pressure, this is all the concrete embodiment of gate pole disabler.How gate pole with more preferable performance of control is made, it is also necessary to is entered Row is conscientiously studied.In addition, the manufacturing cost of field emission light-emitting display is low, too high or prohibitively expensive Flied emission hair Optical display unit, it can not move towards to show market and adapt to actual product demand.

The content of the invention

Goal of the invention：One is provided it is an object of the invention to overcome defect present in above-mentioned active display and deficiency Kind of anode current it is big, luminous gray scale performance-adjustable is excellent, manufacture craft is reliable, the response time is short, luminosity The display of the high active display for supporting silver-colored arc gate full pit face song bottom cathode construction with three wire cross angle make and Its manufacture craft.

Technical scheme：In order to solve the above technical problems, three wire cross angle provided by the invention supports silver-colored arc to gate full pit The active display of face song bottom cathode construction, including press hard plate, preceding anti-vacuum to press hard plate and transparent by rear anti-vacuum The vacuum chamber that instrument bezel is formed；There are anode thin-oxide transmission side layer and the thin oxygen of anode on preceding anti-vacuum pressure hard plate Layer connected anode length in compound transmission side extends the fluorescent material of silvery white layer and preparation on anode thin-oxide transmission side layer Layer；There is three wire cross angle to support silver-colored arc gate full pit face song bottom cathode construction on rear anti-vacuum pressure hard plate；Positioned at true The getter of empty room and thin blanking wall subsidiary component.

Specifically, it is glass that described three wire cross angle, which supports the backing material of silver-colored arc gate full pit face song bottom cathode construction, Glass, can be soda-lime glass, Pyrex, that is, anti-vacuum presses hard plate afterwards；Print on anti-vacuum pressure hard plate afterwards The insulation paste layer of brush forms pitch black shading layer；The silver slurry layer of printing on pitch black shading layer forms negative electrode length and extends silvery white layer； The insulation paste layer that negative electrode length extends the printing on silvery white layer forms the full pit hypobasal of negative electrode；The full pit hypobasal of negative electrode is class Round platform cone-shaped, the lower surface of the full pit hypobasal of negative electrode extend on silvery white layer for circular flat, positioned at negative electrode length, and negative electrode is entirely recessed Perpendicular to rear anti-vacuum pressure hard plate, the lower surface of the full pit hypobasal of negative electrode is centrally located at pit foundation lower floor central vertical axis In the full pit hypobasal central vertical axis of negative electrode, the upper surface of the full pit hypobasal of negative electrode is circular flat and complete with negative electrode The lower surface of pit hypobasal is parallel to each other, and the upper surface of the full pit hypobasal of negative electrode is centrally located in the full pit hypobasal of negative electrode On heart vertical axis, the upper surface area of the full pit hypobasal of negative electrode is less than the lower surface area of the full pit hypobasal of negative electrode, cloudy The radius of circle of Ji Quan pits hypobasal rounded upper surface is less than the radius of circle of the full pit hypobasal rounded lower surface of negative electrode, and negative electrode is complete The lateral surface of pit hypobasal is to the arc surfaced of the full pit hypobasal central vertical axis depression of negative electrode, close to the portion of upper surface Position and the full pit hypobasal central vertical axis of negative electrode distance it is small and away from upper surface position and the full pit hypobasal of negative electrode The distance of central vertical axis is big；Delthyrium in the full pit hypobasal of negative electrode be present, the silver slurry layer printed in delthyrium forms the moon Pole lower floor, which uprightly expands, stretches layer；Uprightly layer is stretched in expansion and negative electrode length extends silvery white layer and is interconnected for negative electrode lower floor；Under the full pit base of negative electrode The insulation paste layer of printing on layer forms the full pit base middle level of negative electrode；The full pit base middle level of negative electrode is class round platform cone-shaped, cloudy The lower surface in extremely full pit base middle level is circular flat, on negative electrode full pit hypobasal upper surface, in the full pit base of negative electrode The upper surface outward flange of the full pit hypobasal in lower surface outward flange and negative electrode of layer coincides, the following table in the full pit base middle level of negative electrode Face area is equal to the upper surface area of the full pit hypobasal of negative electrode, and the lower surface radius of circle in the full pit base middle level of negative electrode is equal to negative electrode The upper surface radius of circle of full pit hypobasal, the full pit base middle level central vertical axis of negative electrode are put down perpendicular to rear anti-vacuum pressure hard Plate, the full pit base middle level central vertical axis of negative electrode and the full pit hypobasal central vertical axis of negative electrode coincide, and negative electrode is entirely recessed The lower surface in pit foundation middle level is centrally located in the full pit base middle level central vertical axis of negative electrode, the upper table in the full pit base middle level of negative electrode Face is circular flat and, the upper surface center in negative electrode full pit base middle level parallel with the lower surface in the full pit base middle level of negative electrode In the full pit base middle level central vertical axis of negative electrode, the upper surface area in the full pit base middle level of negative electrode is less than the full pit of negative electrode The lower surface area in base middle level, the rounded upper surface radius of circle in the full pit base middle level of negative electrode are less than the circle in the full pit base middle level of negative electrode Shape lower surface radius of circle, the lateral surface in the full pit base middle level of negative electrode is to the full pit base middle level central vertical axis depression of negative electrode Arc surfaced, close to upper surface position and the full pit base middle level central vertical axis of negative electrode distance it is small and away from upper surface portion The distance of position and the full pit base middle level central vertical axis of negative electrode is big, and the height in the full pit base middle level of negative electrode is less than the full pit of negative electrode The circular diameter of base middle level rounded lower surface；Delthyrium, the silver slurry layer shape printed in delthyrium in the full pit base middle level of negative electrode be present Uprightly expand into negative electrode middle level and stretch layer；Negative electrode middle level, which is uprightly expanded to stretch layer and negative electrode lower floor and uprightly expand, stretches layer and is interconnected；Negative electrode is entirely recessed The insulation paste layer of printing on the upper surface of pit foundation middle level forms the full pit epibasal tier of negative electrode；The full pit epibasal tier of negative electrode is class ring The triangle bodily form, the lower surface of the full pit epibasal tier of negative electrode is annular plane, on the full pit base middle level upper surface of negative electrode, cloudy The lower surface outward flange of extremely full pit epibasal tier and the upper surface outward flange in the full pit base middle level of negative electrode coincide, the full pit of negative electrode The exradius of epibasal tier annular lower surface is equal to the upper surface radius of circle in the full pit base middle level of negative electrode, on the full pit base of negative electrode For layer central vertical axis perpendicular to rear anti-vacuum pressure hard plate, the full pit epibasal tier central vertical axis of negative electrode and negative electrode are entirely recessed Pit foundation lower floor central vertical axis is coincided, and the lower surface of the full pit epibasal tier of negative electrode is centrally located in the full pit epibasal tier of negative electrode On heart vertical axis, exist in the lower surface of the full pit epibasal tier of negative electrode and the full pit base of negative electrode is exposed in circular port, circular port The negative electrode middle level in middle level, which is uprightly expanded, stretches layer, and the medial surface of the full pit epibasal tier of negative electrode is inclined slope, close to lower surface The height at position is low and the height at position away from lower surface is high, and it is complete that the medial surface of the full pit epibasal tier of negative electrode is centrally located at negative electrode In pit epibasal tier central vertical axis, the lateral surface of the full pit epibasal tier of negative electrode is vertical to the full pit epibasal tier center of negative electrode The arc surfaced of axis depression, the distance close to the position of lower surface and the full pit epibasal tier central vertical axis of negative electrode are big and remote The distance of the position of lower surface and the full pit epibasal tier central vertical axis of negative electrode is small, in the lateral surface of the full pit epibasal tier of negative electrode The heart is located in the full pit epibasal tier central vertical axis of negative electrode, the full pit epibasal tier lateral surface of negative electrode and the full pit epibasal tier of negative electrode The boundary line of medial surface is annulus side；The silver slurry layer of printing on the full pit epibasal tier medial surface of negative electrode forms negative electrode upper strata slope Face, which is expanded, stretches layer；Negative electrode upper strata slope, which expands, stretches the medial surface that layer is covered with the full pit epibasal tier of negative electrode, and negative electrode upper strata slope, which expands, to be stretched The outward flange flush of the full pit epibasal tier medial surface in outer end and negative electrode of layer；Negative electrode upper strata slope, which expands, to be stretched in layer and negative electrode The upright expansion of layer is stretched layer and is interconnected；The insulation paste layer that negative electrode upper strata slope expands the printing stretched on layer forms the full pit base of negative electrode Top layer；The full pit base top layer of negative electrode is located at the slope expansion of negative electrode upper strata and stretched on layer, the full pit base top layer central vertical axis of negative electrode Perpendicular to rear anti-vacuum pressure hard plate, the full pit base top layer central vertical axis of negative electrode and negative electrode full pit hypobasal center are hung down Straight axis coincides, and the upper surface of the full pit base top layer of negative electrode is the curved surface, close to the full pit base top layer inner recess of negative electrode The height of the full pit base top layer central vertical axis of negative electrode is low and height away from negative electrode full pit base top layer central vertical axis It is high；The metal level of etching on the full pit hypobasal lateral surface of negative electrode forms negative electrode song bottom switching low layer；The switching of negative electrode song bottom is low Layer is covered with the full pit hypobasal lateral surface of negative electrode, and the cambered surface upper end of negative electrode song bottom switching low layer is towards in the full pit hypobasal of negative electrode The cambered surface top edge and negative electrode full pit hypobasal upper surface outward flange flush of surface direction and negative electrode song bottom switching low layer, The cambered surface top edge of negative electrode song bottom switching low layer be annulus side, negative electrode song bottom transfer low layer cambered surface lower end towards the full pit of negative electrode The cambered surface lower edge of hypobasal lower surface direction and negative electrode song bottom switching low layer extends silvery white layer with negative electrode length and is connected, negative electrode The cambered surface lower edge of bent bottom switching low layer is annulus side；Negative electrode song bottom switching low layer and negative electrode length extend silvery white layer and are interconnected； It is high-rise that the metal level of etching on the full pit epibasal tier lateral surface of negative electrode forms the switching of negative electrode song bottom；The high-rise cloth of negative electrode song bottom switching The full full pit epibasal tier lateral surface of negative electrode, switching high-rise cambered surface lower end in negative electrode song bottom is towards the full pit epibasal tier lower surface of negative electrode The cambered surface lower edge of direction and negative electrode song bottom switching high level is with spine gap and the friendship of outwardly convex spine gap of caving inward For the class annular of arrangement, the high-rise cambered surface upper end of negative electrode song bottom switching be directed away from the full pit epibasal tier upper surface direction of negative electrode, And the cambered surface top edge of negative electrode song bottom switching high level is stretched a layer outward flange with the expansion of negative electrode upper strata slope and is connected, the switching of negative electrode song bottom High-rise cambered surface top edge is annulus side；The switching of negative electrode song bottom is high-rise and slope expansion in negative electrode upper strata is stretched layer and is interconnected；It is pitch black The insulation paste layer of printing on shading layer forms complete one layer of the pit base of gate pole；The lower surface of one layer of the full pit base of gate pole is flat Face, on pitch black shading layer；Circular port be present in one layer of the full pit base of gate pole, exposed in circular port under the full pit base of negative electrode Layer, the full pit base middle level of negative electrode, the full pit epibasal tier of negative electrode, the full pit base top layer of negative electrode, negative electrode song bottom switching low layer and negative electrode Bent bottom switching is high-rise；During one layer of circular port of the full pit base of gate pole is in the section that one layer of upper and lower surface of the full pit base of gate pole is formed Empty disc；The silver slurry layer of the printing of the complete one layer of upper surface of pit base of gate pole forms gate pole fork angle brace electrode lower floor；Gate pole pitches angle brace Electrode lower floor is the inclined curved to lower recess, and the front end of gate pole fork angle brace electrode lower floor is towards one layer of the full pit base of gate pole Circular port direction and rear end are directed away from circular port direction, the front end and circular port madial wall of gate pole fork angle brace electrode lower floor Flush, not prominent to circular port, the front height of gate pole fork angle brace electrode lower floor is low and rear height is high；Gate pole fork angle brace electricity The insulation paste layer of printing in the lower floor of pole forms complete two layers of the pit base of gate pole；Printing on two layers of side of the full pit base of gate pole Silver slurry layer forms in gate pole fork angle brace electrode the surface layer that retreads；The surface layer that retreaded in gate pole fork angle brace electrode is inclined domatic shape, door Retreaded in the fork angle brace electrode of the pole front end of surface layer is directed away from circular port direction, gate pole fork angle towards circular port direction and rear end Retreaded in support electrode surface layer front height it is high and rear height is low, the rear end for the surface layer that retreaded in gate pole fork angle brace electrode and door Pole fork angle brace electrode lower floor is connected；Retread surface layer in gate pole fork angle brace electrode and gate pole fork angle brace electrode lower floor is interconnected； The silver slurry layer printed again on two layers of side of the full pit base of gate pole forms front bevel layer in gate pole fork angle brace electrode；Gate pole pitches angle Front bevel layer be inclined domatic shape in support electrode, gate pole pitch the front end of front bevel layer in angle brace electrode towards circular port direction, And rear end is directed away from circular port direction, the front height of front bevel layer is low in gate pole fork angle brace electrode and rear height is high, door The front end of front bevel layer is connected with gate pole fork angle brace electrode lower floor in the fork angle brace electrode of pole；It is preceding oblique in gate pole fork angle brace electrode Surface layer and gate pole fork angle brace electrode lower floor are interconnected；Gate pole pitches the surface layer that retreaded in angle brace electrode lower floor and gate pole fork angle brace electrode On printing insulation paste layer formed complete three layers of the pit base of gate pole；Gate pole is pitched in angle brace electrode lower floor and gate pole fork angle brace electrode The insulation paste layer of printing on front bevel layer forms complete four layers of the pit base of gate pole；Two layers of the full pit base of gate pole, the full pit of gate pole The silver slurry layer of printing on four layers of three layers of base and the full pit base of gate pole forms top-surface camber layer in gate pole fork angle brace electrode；Gate pole pitches angle Top-surface camber layer be curved of the middle part to lower recess in support electrode, the front end for the surface layer that retreaded in gate pole fork angle brace electrode with Top-surface camber layer is connected in gate pole fork angle brace electrode, the rear end of front bevel layer and gate pole fork angle brace electricity in gate pole fork angle brace electrode Extremely middle top-surface camber layer is connected；Front bevel layer is pitched top-surface camber layer in angle brace electrode with gate pole and mutually interconnected in gate pole fork angle brace electrode It is logical；Gate pole is pitched top-surface camber layer in retreaded in angle brace electrode surface layer and gate pole fork angle brace electrode and is interconnected；Gate pole pitches angle brace electrode The insulation paste layer of printing on middle top-surface camber layer forms complete five layers of the pit base of gate pole；Three layers of the full pit base of gate pole, gate pole are entirely recessed The silver slurry layer of printing on five layers of four layers of pit foundation and the full pit base of gate pole forms gate pole fork angle brace electrode upper strata；Gate pole fork angle brace electricity Pole upper strata is the curved to raise up, and the front end on gate pole fork angle brace electrode upper strata is towards circular port direction and rear end towards remote From circular port direction, the front end and circular port madial wall flush, not prominent to circular port, door on gate pole fork angle brace electrode upper strata The middle part height on pole fork angle brace electrode upper strata is high and two-end part is highly low, the rear end on gate pole fork angle brace electrode upper strata and The rear end of gate pole fork angle brace electrode lower floor is connected, the front end of top-surface camber layer and gate pole fork angle brace in gate pole fork angle brace electrode Electrode upper strata is connected, and the rear end of top-surface camber layer is connected with gate pole fork angle brace electrode upper strata in gate pole fork angle brace electrode；Door Angle brace electrode upper strata is pitched in pole and gate pole fork angle brace electrode lower floor is interconnected；Gate pole pitches angle brace electrode upper strata and gate pole fork angle brace electricity Extremely middle top-surface camber layer is interconnected；The insulation paste layer of printing on pitch black shading layer forms the full pit primitive period perithallium of gate pole；Door The lower surface of extremely full pit primitive period perithallium is plane, on pitch black shading layer；Printing on the full pit primitive period perithallium of gate pole Silver slurry layer forms gate pole length and extends silvery white layer；Gate pole length extends the rear end on silvery white layer and gate pole fork angle brace electrode upper strata, gate pole The rear end of fork angle brace electrode lower floor is connected；Gate pole length extends silvery white layer and gate pole fork angle brace electrode upper strata and is interconnected；Door Angle brace electrode lower floor is pitched in pole and gate pole length extends silvery white layer and is interconnected；The insulation slurry of printing on gate pole fork angle brace electrode upper strata The bed of material forms complete six layers of the pit base of gate pole；Prepared by CNT transfers at negative electrode song bottom on low layer and negative electrode song bottom switching high level.

Specifically, after described three wire cross angle supports the fixed position of silver-colored arc gate full pit face song bottom cathode construction to be Anti- vacuum presses hard plate；Switching low layer in negative electrode song bottom can be argent, nickel, molybdenum, copper, aluminium, chromium, tin；Transfer at negative electrode song bottom High level can be argent, nickel, molybdenum, copper, aluminium, chromium, tin.

The present invention proposes to support the luminous aobvious of silver-colored arc gate full pit face song bottom cathode construction with three wire cross angle simultaneously Show the manufacture craft of device, comprise the following steps：

1) making of anti-vacuum pressure hard plate after：Scribing is carried out to flat soda-lime glass, anti-vacuum pressure hard after formation Flat board；

2) making of pitch black shading layer：Insulation paste layer, toasted, agglomerant are printed on rear anti-vacuum pressure hard plate Pitch black shading layer is formed after skill；

3) negative electrode length extends the making of silvery white layer：Silver paste is printed on pitch black shading layer, is formed after toasted, sintering process Negative electrode length extends silvery white layer；

4) making of the full pit hypobasal of negative electrode：Extend in negative electrode length and insulation paste is printed on silvery white layer, toasted, sintering The full pit hypobasal of negative electrode is formed after technique；

5) negative electrode lower floor uprightly expands the making for stretching layer：Print silver paste in the full pit hypobasal delthyrium of negative electrode, toasted, Negative electrode lower floor is formed after sintering process, and uprightly layer is stretched in expansion；

6) making in the full pit base middle level of negative electrode：Insulation paste, toasted, sintering are printed in the full pit hypobasal of negative electrode The full pit base middle level of negative electrode is formed after technique；

7) making for stretching layer is uprightly expanded in negative electrode middle level：Print silver paste in the full pit base middle level delthyrium of negative electrode, toasted, Negative electrode middle level is formed after sintering process, and uprightly layer is stretched in expansion；

8) making of the full pit epibasal tier of negative electrode：Insulation paste is printed on the full pit base middle level upper surface of negative electrode, through drying The full pit epibasal tier of negative electrode is formed after roasting, sintering process；

9) negative electrode upper strata slope expands the making for stretching layer：Silver paste is printed on the full pit epibasal tier medial surface of negative electrode, through drying The slope expansion of negative electrode upper strata is formed after roasting, sintering process and stretches layer；

10) making of the full pit base top layer of negative electrode：On negative electrode upper strata, slope, which expands to stretch, prints insulation paste on layer, through drying The full pit base top layer of negative electrode is formed after roasting, sintering process；

11) making of negative electrode song bottom switching low layer：A metallic nickel is prepared on the full pit hypobasal lateral surface of negative electrode Layer, switching low layer in negative electrode song bottom is formed after etching；

12) the high-rise making of negative electrode song bottom switching：A metallic nickel is prepared on the full pit epibasal tier lateral surface of negative electrode Layer, it is high-rise that the switching of negative electrode song bottom is formed after etching；

13) making of one layer of the full pit base of gate pole：Insulation paste, toasted, sintering process are printed on pitch black shading layer Complete one layer of the pit base of gate pole is formed afterwards；

14) making of gate pole fork angle brace electrode lower floor：In one layer of upper surface of the full pit base of gate pole printing silver paste, toasted, Gate pole fork angle brace electrode lower floor is formed after sintering process；

15) making of two layers of the full pit base of gate pole：Pitched in gate pole and insulation paste is printed in angle brace electrode lower floor, toasted, Complete two layers of the pit base of gate pole is formed after sintering process；

16) gate pole pitches the making for the surface layer that retreaded in angle brace electrode：Silver paste is printed on two layers of side of the full pit base of gate pole, is passed through The surface layer of retreading is formed in gate pole fork angle brace electrode after baking, sintering process；

17) gate pole pitches the making of front bevel layer in angle brace electrode：Printing again on two layers of side of the full pit base of gate pole Silver slurry layer formed gate pole fork angle brace electrode in front bevel layer；

18) making of three layers of the full pit base of gate pole：Retreaded in gate pole pitches angle brace electrode lower floor and gate pole fork angle brace electrode Insulation paste is printed on surface layer, complete three layers of the pit base of gate pole is formed after toasted, sintering process；

19) making of four layers of the full pit base of gate pole：It is preceding oblique in gate pole pitches angle brace electrode lower floor and gate pole fork angle brace electrode Insulation paste is printed on surface layer, complete four layers of the pit base of gate pole is formed after toasted, sintering process；

20) gate pole pitches the making of top-surface camber layer in angle brace electrode：In two layers of the full pit base of gate pole, three layers of the full pit base of gate pole Four layers of pit base complete with gate pole is upper to print silver paste, and top-surface camber layer in gate pole fork angle brace electrode is formed after toasted, sintering process；

21) making of five layers of the full pit base of gate pole：Pitched in gate pole in angle brace electrode and print insulation paste on top-surface camber layer, passed through Complete five layers of the pit base of gate pole is formed after baking, sintering process；

22) making on gate pole fork angle brace electrode upper strata：In three layers of the full pit base of gate pole, four layers of the full pit base of gate pole and gate pole Complete five layers of pit base is upper to print silver paste, and gate pole fork angle brace electrode upper strata is formed after toasted, sintering process；

23) making of the full pit primitive period perithallium of gate pole：Insulation paste, toasted, agglomerant are printed on pitch black shading layer The full pit primitive period perithallium of gate pole is formed after skill；

24) gate pole length extends the making of silvery white layer：Silver paste, toasted, sintering are printed on the full pit primitive period perithallium of gate pole Gate pole length is formed after technique and extends silvery white layer；

25) making of six layers of the full pit base of gate pole：Pitched in gate pole and insulation paste is printed on angle brace electrode upper strata, toasted, Complete six layers of the pit base of gate pole is formed after sintering process；

26) three wire cross angle supports the cleaning of silver-colored arc gate full pit face song bottom cathode construction：Three wire cross angle is supported The surface of silver-colored arc gate full pit face song bottom cathode construction carries out cleaning treatment, removes impurity and dust；

27) making of carbon nanotube layer：CNT is prepared to transferred at negative electrode song bottom low layer and negative electrode song bottom switching height On layer, carbon nanotube layer is formed；

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

29) making of anti-vacuum pressure hard plate before：Scribing is carried out to flat soda-lime glass, anti-vacuum pressure hard before formation Flat board；

30) making of anode thin-oxide transmission side layer：To the tin indium oxygen on anti-vacuum pressure hard plate surface before being covered in Compound film layer performs etching, and forms anode thin-oxide transmission side layer；

31) anode length extends the making of silvery white layer：Silver paste, toasted, sintering are printed on preceding anti-vacuum pressure hard plate Negative electrode length is formed after technique and extends silvery white layer；

32) making of phosphor powder layer：Fluorescent material is printed on anode thin-oxide transmission side layer, is formed after toasted technique Phosphor powder layer；

33) display devices are assembled：The non-display area of anti-vacuum pressure hard plate before getter is fixed on；So Afterwards, press hard plate, rear anti-vacuum to press hard plate, clear glass frame and thin blanking wall to be assembled together preceding anti-vacuum, use Clip is fixed；

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

Specifically, in the step 31, silver paste is printed in the non-display area of preceding anti-vacuum pressure hard plate, through overbaking (highest baking temperature：150oC, highest baking temperature retention time：5 minutes) after, it is placed in sintering furnace and is sintered (most High sintering temperature：532 oC, maximum sintering temperature retention time：10 minutes).

Specifically, in the step 32, printed on the anode thin-oxide transmission side layer of preceding anti-vacuum pressure hard plate Fluorescent material, it is then placed within baking oven and is toasted (highest baking temperature：135oC, highest baking temperature retention time：8 points Clock).

Specifically, in the step 34, following packaging technology is carried out to the display devices assembled：By display device Part is put into baking oven and toasted；It is put into sintering furnace and is sintered；Device exhaust, sealed-off are carried out on exhaust station；Disappear roasting Getter bake on machine and disappeared, pin is finally installed additional and forms finished parts.

Beneficial effect：The present invention possesses following significant progressive：

First, supported at described three wire cross angle in silver-colored arc gate full pit face song bottom cathode construction, by three wire cross Angle supports silver-colored arc gate pole and full pit face song bottom negative electrode to carry out integrated making.In manufacturing process, friendship has been fully taken into account The characteristics of angle supports silver-colored arc gate pole and full pit face song bottom two kinds of structures of negative electrode is pitched, and has carried out integrated making, so, both really Having protected both structures can smoothly be produced, while the influence of two kinds of structure fabrication processes can also be reduced into minimum journey Degree.Meanwhile using the preparation technology of carbon nanometer layer as last procedure, both guarantee successfully to prepare carbon nanotube layer, again Carbon nanotube layer can be allowed to be protected from pollution and infringement, so as to form the high-quality cold cathode of field emission light-emitting display.Pass through These measures taken, efficiently contribute to lifted field emission light-emitting display be fabricated to power, increase field emission light-emitting show The anode current of device, the manufacturing cost for reducing field emission light-emitting display, the luminosity for improving field emission light-emitting display.

Secondly, supported at described three wire cross angle in silver-colored arc gate full pit face song bottom cathode construction, CNT system Make to transfer at negative electrode song bottom on low layer and negative electrode song bottom switching high level.The cambered surface top edge and cambered surface of negative electrode song bottom switching low layer Lower edge is annulus side, has very big electrode rim；Meanwhile the cambered surface top edge of negative electrode song bottom switching high level is annulus Side, cambered surface lower edge are the class annular being alternately arranged with cave inward spine gap and outwardly convex spine gap, it may have Very big electrode rim；And CNT is just prepared on negative electrode song bottom switching low layer and negative electrode song bottom switching high level.This Sample, on the one hand, " fringe field enhancing " phenomenon distinctive in field emission light-emitting display can be made full use of, in electrode rim The CNT of position can obtain bigger electric-field intensity, so as to launch more cathode electronics；On the other hand, carbon nanometer The making area of pipe is effectively expanded, and can have more CNTs to participate in field-electron emission so that Flied emission is sent out Optical display unit can obtain bigger operating current.This is for improving the luminosity of field emission light-emitting display, improving field hair Penetrate the luminous gray scale controllability of active display, increase the anode current of field emission light-emitting display, be all highly beneficial.

3rd, supported at described three wire cross angle in silver-colored arc gate full pit face song bottom cathode construction, made three lines The angle of the crossing supports silver-colored arc gate pole.In silver-colored arc gate pole being supported at three wire cross angle, gate pole fork angle brace electrode upper strata and gate pole fork angle brace Electrode lower floor is mainly responsible for carrying out regulating and controlling voltage to the field-electron emission of carbon nanotube layer；And front bevel in gate pole fork angle brace electrode The top-surface camber layer in surface layer and gate pole fork angle brace electrode that retreaded in layer, gate pole fork angle brace electrode has been then synergism, one side energy Gate pole fork angle brace electrode upper strata and gate pole fork angle brace electrode lower floor is enough aided in regulate and control the electron emission of carbon nanotube layer, separately On the one hand then it is so that gate pole potential more smoothly, more quickly transmits.So, extend in gate pole length and apply on silvery white layer After appropriate voltage, CNT layer surface will quickly form strong electric field intensity, force CNT to carry out a large amount of electronics hairs Penetrate；Moreover the electron amount that carbon nanotube layer is launched can change with the change of gate voltage, this just embodies three lines The angle of the crossing supports the intensity modulation function of silver-colored arc gate pole.This contributes to the luminous gray scale for further improving field emission light-emitting display Controllability, the response time for further shortening field emission light-emitting display.

In addition, supported at three wire cross angle in silver-colored arc gate full pit face song bottom cathode construction manufacturing process, the system of use It is all conventional fabrication process to make technique, does not involve special making material, is not also related to specific making apparatus, in addition reliably And feasible production process, so as to greatly reduce the manufacturing cost of 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, three wire cross angle of the invention supports silver-colored arc gate full pit face song bottom negative electrode The other technical characteristics and these skills included in other technologies problem that the active display of structure can solve, technical scheme The advantages of art characteristic strip comes, it will be described in more detail with reference to accompanying drawing.

Brief description of the drawings

Fig. 1 is that single three wire cross angle supports the vertical of silver-colored arc gate full pit face song bottom cathode construction in the embodiment of the present invention To structural representation；

Fig. 2 is the lateral junction that three wire cross angle supports silver-colored arc gate full pit face song bottom cathode construction in the embodiment of the present invention Structure schematic diagram；

Fig. 3 is that three wire cross angle supports the luminous aobvious of silver-colored arc gate full pit face song bottom cathode construction in the embodiment of the present invention Show the structural representation of device；

In figure：Anti- vacuum pressure hard plate 1, pitch black shading layer 2, negative electrode length extend under silvery white layer 3, the full pit base of negative electrode afterwards Uprightly the full pit base middle level 6 of layer 5, negative electrode is stretched in expansion, upright expand in negative electrode middle level is stretched on the full pit base of layer 7, negative electrode for layer 4, negative electrode lower floor Layer 8, negative electrode upper strata slope, which expand, stretches the full pit base top layer 10 of layer 9, negative electrode, negative electrode song bottom switching low layer 11, the switching of negative electrode song bottom High level 12, one layer 13 of the full pit base of gate pole, gate pole fork angle brace electrode lower floor 14, two layer 15 of the full pit base of gate pole, gate pole fork angle brace Retreaded in electrode surface layer 16, gate pole fork angle brace electrode in front bevel layer 17, three layer 18 of the full pit base of gate pole, the full pit base four of gate pole Top-surface camber layer 20, five layer 21 of the full pit base of gate pole, gate pole fork angle brace electrode upper strata 22, gate pole in layer 19, gate pole fork angle brace electrode Full pit primitive period perithallium 23, gate pole length extend silvery white layer 24, six layer 25 of the full pit base of gate pole, carbon nanotube layer 26, preceding anti-vacuum Press hard plate 27, anode thin-oxide transmission side layer 28, the silvery white layer 29 of anode length extension, phosphor powder layer 30, getter 31, Clear glass frame 32.

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 three wire cross angle of the present embodiment supports the active display of silver-colored arc gate full pit face song bottom cathode construction as schemed 1st, shown in Fig. 2 and Fig. 3, including by rear anti-vacuum pressure hard plate 1, preceding anti-vacuum pressure hard plate 27 and the institute of clear glass frame 32 The vacuum chamber of composition；There are anode thin-oxide transmission side layer 28 and anode thin-oxide on preceding anti-vacuum pressure hard plate 27 The connected anode length of the side's of transmission layer 28 extends the fluorescence of silvery white layer 29 and preparation on anode thin-oxide transmission side layer 28 Bisque 30；There is three wire cross angle to support silver-colored arc gate full pit face song bottom cathode construction on rear anti-vacuum pressure hard plate 1；Position Getter 31 and thin blanking wall subsidiary component in vacuum chamber.

Three wire cross angle supports silver-colored arc to gate anti-vacuum pressure hard plate 1, depth after full pit face song bottom cathode construction includes Black shading layer 2, negative electrode length extend silvery white layer 3, the full pit hypobasal 4 of negative electrode, negative electrode lower floor, and uprightly the full pit of layer 5, negative electrode is stretched in expansion Base middle level 6, negative electrode middle level uprightly expand stretch the full pit epibasal tier 8 of layer 7, negative electrode, negative electrode upper strata slope expands that to stretch layer 9, negative electrode entirely recessed Pit foundation top layer 10, negative electrode song bottom switching low layer 11, negative electrode song bottom switching high level 12, one layer 13 of the full pit base of gate pole, gate pole fork angle Before support electrode lower floor 14, two layer 15 of the full pit base of gate pole, gate pole are pitched in the surface layer 16 that retreaded in angle brace electrode, gate pole fork angle brace electrode Top-surface camber layer 20, door in three layer 18 of the full pit base of inclined-plane layer 17, gate pole, four layer 19 of the full pit base of gate pole, gate pole fork angle brace electrode Extremely five layer 21 of full pit base, gate pole fork angle brace electrode upper strata 22, the full pit primitive period perithallium 23 of gate pole, gate pole length extend silvery white layer 24th, six layer 25 of the full pit base of gate pole and the part of carbon nanotube layer 26.

It is glass that three wire cross angle, which supports the backing material of silver-colored arc gate full pit face song bottom cathode construction, can be sodium calcium Glass, Pyrex, that is, anti-vacuum pressure hard plate 1 afterwards；The insulation paste of printing on anti-vacuum pressure hard plate 1 afterwards Layer forms pitch black shading layer 2；The silver slurry layer of printing on pitch black shading layer 2 forms negative electrode length and extends silvery white layer 3；Negative electrode length extension The insulation paste layer of printing on silvery white layer 3 forms the full pit hypobasal 4 of negative electrode；The full pit hypobasal 4 of negative electrode bores for class round platform The bodily form, the lower surface of the full pit hypobasal 4 of negative electrode extend on silvery white layer 3 for circular flat, positioned at negative electrode length, the full pit base of negative electrode Perpendicular to rear anti-vacuum pressure hard plate 1, the lower surface of the full pit hypobasal 4 of negative electrode is centrally located at the central vertical axis of lower floor 4 In the full central vertical axis of pit hypobasal 4 of negative electrode, the upper surface of the full pit hypobasal 4 of negative electrode is circular flat and and negative electrode The lower surface of full pit hypobasal 4 is parallel to each other, and the upper surface of the full pit hypobasal 4 of negative electrode is centrally located under the full pit base of negative electrode In 4 central vertical axis of layer, the upper surface area of the full pit hypobasal 4 of negative electrode is less than the lower surface of the full pit hypobasal 4 of negative electrode Area, the radius of circle of the full rounded upper surface of pit hypobasal 4 of negative electrode are less than the circle half of the full rounded lower surface of pit hypobasal 4 of negative electrode Footpath, the lateral surface of the full pit hypobasal 4 of negative electrode are the arc surfaced being recessed to the full central vertical axis of pit hypobasal 4 of negative electrode, leaned on The position of the nearly upper surface and distance of the full central vertical axis of pit hypobasal 4 of negative electrode is small and position and negative electrode away from upper surface The distance of full pit hypobasal 4 central vertical axis is big；Delthyrium in the full pit hypobasal 4 of negative electrode be present, printed in delthyrium Silver slurry layer form negative electrode lower floor and uprightly expand and stretch layer 5；The upright expansion of negative electrode lower floor is stretched layer 5 and mutually interconnected with the silvery white layer 3 of negative electrode length extension It is logical；The insulation paste layer of printing in the full pit hypobasal 4 of negative electrode forms the full pit base middle level 6 of negative electrode；In the full pit base of negative electrode Layer 6 is class round platform cone-shaped, and the lower surface in the full pit base middle level 6 of negative electrode is circular flat, in the full pit hypobasal 4 of negative electrode On surface, the lower surface outward flange in the full pit base middle level 6 of negative electrode is mutually overlapping with the upper surface outward flange of the full pit hypobasal 4 of negative electrode Close, the lower surface area in the full pit base middle level 6 of negative electrode is equal to the upper surface area of the full pit hypobasal 4 of negative electrode, the full pit of negative electrode The lower surface radius of circle in base middle level 6 is equal to the upper surface radius of circle of the full pit hypobasal 4 of negative electrode, in the full pit base middle level 6 of negative electrode Heart vertical axis is perpendicular to rear anti-vacuum pressure hard plate 1, the full central vertical axis of pit base middle level 6 of negative electrode and the full pit of negative electrode The central vertical axis of hypobasal 4 coincides, and the lower surface in the full pit base middle level 6 of negative electrode is centrally located at the full pit base middle level 6 of negative electrode In central vertical axis, the upper surface in the full pit base middle level 6 of negative electrode for circular flat and with the full pit base middle level 6 of negative electrode Surface is parallel, and the upper surface in the full pit base middle level 6 of negative electrode is centrally located in the full central vertical axis of pit base middle level 6 of negative electrode, The upper surface area in the full pit base middle level 6 of negative electrode is less than the lower surface area in the full pit base middle level 6 of negative electrode, in the full pit base of negative electrode The rounded upper surface radius of circle of layer 6 is less than the rounded lower surface radius of circle in the full pit base middle level 6 of negative electrode, the full pit base middle level of negative electrode 6 lateral surface is to the arc surfaced of the full central vertical axis of pit base middle level 6 depression of negative electrode, close to the position of upper surface and negative electrode The distance of full pit base middle level 6 central vertical axis is small and position and the full center of pit base middle level 6 of negative electrode away from upper surface are hung down The distance of straight axis is big, and the height in the full pit base middle level 6 of negative electrode is straight less than the circle of the full rounded lower surface of pit base middle level 6 of negative electrode Footpath；Delthyrium in the full pit base middle level 6 of negative electrode be present, the silver slurry layer printed in delthyrium forms negative electrode middle level, and uprightly layer 7 is stretched in expansion； Negative electrode middle level, which is uprightly expanded to stretch layer 7 and negative electrode lower floor and uprightly expand, stretches layer 5 and is interconnected；On the full upper surface of pit base middle level 6 of negative electrode The insulation paste layer of printing forms the full pit epibasal tier 8 of negative electrode；The full pit epibasal tier 8 of negative electrode is the class ring triangle bodily form, and negative electrode is complete The lower surface of pit epibasal tier 8 is annular plane, on the full upper surface of pit base middle level 6 of negative electrode, on the full pit base of negative electrode 8 lower surface outward flange of layer and the upper surface outward flange in the full pit base middle level 6 of negative electrode coincide, and the full pit epibasal tier 8 of negative electrode is justified The exradius of annular lower surface is equal to the upper surface radius of circle in the full pit base middle level 6 of negative electrode, the full center of pit epibasal tier 8 of negative electrode Vertical axis is perpendicular to rear anti-vacuum pressure hard plate 1, the full central vertical axis of pit epibasal tier 8 of negative electrode and the full pit base of negative electrode The central vertical axis of lower floor 4 is coincided, and the lower surface of the full pit epibasal tier 8 of negative electrode is centrally located in the full pit epibasal tier 8 of negative electrode On heart vertical axis, exist in the lower surface of the full pit epibasal tier 8 of negative electrode and the full pit base of negative electrode is exposed in circular port, circular port The negative electrode middle level in middle level 6, which is uprightly expanded, stretches layer 7, and the medial surface of the full pit epibasal tier 8 of negative electrode is inclined slope, close to lower surface Position height is low and the height at position away from lower surface is high, the medial surface of the full pit epibasal tier 8 of negative electrode is centrally located at the moon In the extremely full central vertical axis of pit epibasal tier 8, the lateral surface of the full pit epibasal tier 8 of negative electrode is to the full pit epibasal tier 8 of negative electrode Central vertical axis depression arc surfaced, close to lower surface position and the full central vertical axis of pit epibasal tier 8 of negative electrode away from It is small with a distance from position and the full central vertical axis of pit epibasal tier 8 of negative electrode from big away from lower surface, on the full pit base of negative electrode Layer 8 lateral surface be centrally located in the full central vertical axis of pit epibasal tier 8 of negative electrode, the full lateral surface of pit epibasal tier 8 of negative electrode and The boundary line of the full medial surface of pit epibasal tier 8 of negative electrode is annulus side；The silver paste of printing on the full medial surface of pit epibasal tier 8 of negative electrode Layer forms the slope expansion of negative electrode upper strata and stretches layer 9；Negative electrode upper strata slope, which expands, stretches the inner side that layer 9 is covered with the full pit epibasal tier 8 of negative electrode Face, negative electrode upper strata slope expand the outward flange flush of the outer end for stretching layer 9 and the full medial surface of pit epibasal tier 8 of negative electrode；Negative electrode Upper strata slope, which expands to stretch layer 9 and negative electrode middle level and uprightly expand, to be stretched layer 7 and is interconnected；Negative electrode upper strata slope expands the printing stretched on layer 9 Insulation paste layer formed the full pit base top layer 10 of negative electrode；The full pit base top layer 10 of negative electrode is located at the slope expansion of negative electrode upper strata and stretches layer On 9, the full central vertical axis of pit base top layer 10 of negative electrode is perpendicular to rear anti-vacuum pressure hard plate 1, the full pit base top layer of negative electrode 10 central vertical axis and the full central vertical axis of pit hypobasal 4 of negative electrode coincide, the upper table of the full pit base top layer 10 of negative electrode Face is the curved surface to the full inner recess of pit base top layer 10 of negative electrode, the height close to the full central vertical axis of pit base top layer 10 of negative electrode It is high to spend low and away from the full central vertical axis of pit base top layer 10 of negative electrode height；On the full lateral surface of pit hypobasal 4 of negative electrode The metal level of etching forms negative electrode song bottom switching low layer 11；Negative electrode song bottom switching low layer 11 is covered with outside the full pit hypobasal 4 of negative electrode Side, the cambered surface upper end of negative electrode song bottom switching low layer 11 turn towards the full upper surface direction of pit hypobasal 4 of negative electrode and negative electrode song bottom Connect the cambered surface top edge and the full upper surface outward flange flush of pit hypobasal 4 of negative electrode of low layer 11, negative electrode song bottom switching low layer 11 Cambered surface top edge be annulus side, the cambered surface lower end of negative electrode song bottom switching low layer 11 is towards the full lower surface of pit hypobasal 4 of negative electrode The cambered surface lower edge of direction and negative electrode song bottom switching low layer 11 extends silvery white layer 3 with negative electrode length and is connected, and the switching of negative electrode song bottom is low The cambered surface lower edge of layer 11 is annulus side；Negative electrode song bottom switching low layer 11 and negative electrode length extend silvery white layer 3 and are interconnected；Negative electrode is complete The metal level of etching on the lateral surface of pit epibasal tier 8 forms negative electrode song bottom switching high level 12；High-rise 12 cloth of negative electrode song bottom switching The full full lateral surface of pit epibasal tier 8 of negative electrode, the cambered surface lower end of negative electrode song bottom switching high level 12 is towards under the full pit epibasal tier 8 of negative electrode The cambered surface lower edge of surface direction and negative electrode song bottom switching high level 12 is with spine gap and the outwardly convex spine of caving inward The class annular that gap is alternately arranged, the cambered surface upper end of negative electrode song bottom switching high level 12 are directed away from the full pit epibasal tier 8 of negative electrode The cambered surface top edge of surface direction and negative electrode song bottom switching high level 12 is stretched the outward flange of layer 9 with the expansion of negative electrode upper strata slope and is connected, The cambered surface top edge of negative electrode song bottom switching high level 12 is annulus side；Negative electrode song bottom switching high level 12 and negative electrode upper strata slope, which expand, to be stretched Layer 9 is interconnected；The insulation paste layer of printing on pitch black shading layer 2 forms the full pit base of gate pole one layer 13；The full pit of gate pole The lower surface that one layer 13 of base is plane, on pitch black shading layer 2；Circular port be present in one layer 13 of the full pit base of gate pole, it is circular In hole, the full pit hypobasal 4 of negative electrode, the full pit base middle level 6 of negative electrode, the full pit epibasal tier 8 of negative electrode, the full pit base of negative electrode are exposed Top layer 10, negative electrode song bottom switching low layer 11 and negative electrode song bottom switching high level 12；Gate pole one layer of 13 circular port of full pit base is in gate pole The section that complete one layer of 13 upper and lower surface of pit base is formed is hollow disc；The printing of complete one layer of 13 upper surface of pit base of gate pole Silver slurry layer forms gate pole fork angle brace electrode lower floor 14；Gate pole fork angle brace electrode lower floor 14 is the inclined curved to lower recess, The front end of gate pole fork angle brace electrode lower floor 14 towards one layer of 13 circular port direction of the full pit base of gate pole and rear end is directed away from circle Hole direction, the front end and circular port madial wall flush of gate pole fork angle brace electrode lower floor 14, not prominent to circular port, gate pole fork The front height of angle brace electrode lower floor 14 is low and rear height is high；The insulation paste of printing in gate pole fork angle brace electrode lower floor 14 Layer forms the full pit base of gate pole two layer 15；The silver slurry layer of printing on two layer of 15 side of the full pit base of gate pole forms gate pole fork angle brace Retread surface layer 16 in electrode；The surface layer 16 that retreaded in gate pole fork angle brace electrode is inclined domatic shape, after gate pole is pitched in angle brace electrode The front end of inclined-plane layer 16 is directed away from circular port direction towards circular port direction and rear end, back bevel in gate pole fork angle brace electrode The front height of layer 16 is high and rear height is low, the rear end for the surface layer 16 that retreaded in gate pole fork angle brace electrode and gate pole fork angle brace electricity Pole lower floor 14 is connected；Retread surface layer 16 in gate pole fork angle brace electrode and gate pole fork angle brace electrode lower floor 14 is interconnected；Gate pole The silver slurry layer printed again on complete two layer of 15 side of pit base forms front bevel layer 17 in gate pole fork angle brace electrode；Gate pole pitches angle Front bevel layer 17 be inclined domatic shape in support electrode, and gate pole pitches the front end of front bevel layer 17 in angle brace electrode towards circular port side To and rear end is directed away from circular port direction, the front height of front bevel layer 17 is low in gate pole fork angle brace electrode and rear height Height, gate pole are pitched the front end of front bevel layer 17 in angle brace electrode and are connected with gate pole fork angle brace electrode lower floor 14；Gate pole pitches angle brace Front bevel layer 17 and gate pole fork angle brace electrode lower floor 14 are interconnected in electrode；Gate pole fork angle brace electrode lower floor 14 and gate pole fork angle The insulation paste layer for the printing retreaded in support electrode on surface layer 16 forms the full pit base of gate pole three layer 18；Under gate pole fork angle brace electrode The insulation paste layer of printing in layer 14 and gate pole fork angle brace electrode on front bevel layer 17 forms the full pit base of gate pole four layer 19；Door The silver slurry layer of printing extremely on four layer 19 of two layer 15 of full pit base, three layer 18 of the full pit base of gate pole and the full pit base of gate pole forms door Top-surface camber layer 20 in the fork angle brace electrode of pole；Top-surface camber layer 20 is curved surface of the middle part to lower recess in gate pole fork angle brace electrode Shape, gate pole pitches the front end for the surface layer 16 that retreaded in angle brace electrode and gate pole is pitched top-surface camber layer 20 in angle brace electrode and is connected, gate pole The rear end of front bevel layer 17 is pitched top-surface camber layer 20 in angle brace electrode with gate pole and is connected in fork angle brace electrode；Gate pole fork angle brace electricity Top-surface camber layer 20 is interconnected in extremely middle front bevel layer 17 and gate pole fork angle brace electrode；Retread surface layer 16 in gate pole fork angle brace electrode Top-surface camber layer 20 in angle brace electrode is pitched with gate pole to be interconnected；The insulation of printing in gate pole fork angle brace electrode on top-surface camber layer 20 Pulp layer forms the full pit base of gate pole five layer 21；Three layer 18 of the full pit base of gate pole, four layer 19 of the full pit base of gate pole and gate pole are entirely recessed The silver slurry layer of printing on five layer 21 of pit foundation forms gate pole fork angle brace electrode upper strata 22；Gate pole fork angle brace electrode upper strata 22 is upward Raised curved, the front end on gate pole fork angle brace electrode upper strata 22 towards circular port direction and rear end is directed away from circular port side To the front end and circular port madial wall flush on gate pole fork angle brace electrode upper strata 22, not prominent to circular port, gate pole fork angle brace The middle part height on electrode upper strata 22 is high and two-end part is highly low, the rear end on gate pole fork angle brace electrode upper strata 22 and gate pole The rear end of fork angle brace electrode lower floor 14 is connected, the front end of top-surface camber layer 20 and gate pole fork angle brace in gate pole fork angle brace electrode Electrode upper strata 22 is connected, and the rear end of top-surface camber layer 20 is connected with gate pole fork angle brace electrode upper strata 22 in gate pole fork angle brace electrode Connect；Gate pole fork angle brace electrode upper strata 22 and gate pole fork angle brace electrode lower floor 14 are interconnected；The He of gate pole fork angle brace electrode upper strata 22 Top-surface camber layer 20 is interconnected in gate pole fork angle brace electrode；It is complete that the insulation paste layer of printing on pitch black shading layer 2 forms gate pole Pit primitive period perithallium 23；The lower surface of the full pit primitive period perithallium 23 of gate pole is plane, on pitch black shading layer 2；Gate pole is entirely recessed The silver slurry layer of printing on pit foundation peripheral layer 23 forms gate pole length and extends silvery white layer 24；Gate pole length extends silvery white layer 24 and gate pole fork Rear end, the rear end of gate pole fork angle brace electrode lower floor 14 on angle brace electrode upper strata 22 are connected；Gate pole length extends silvery white layer 24 It is interconnected with gate pole fork angle brace electrode upper strata 22；Gate pole fork angle brace electrode lower floor 14 extends silvery white layer 24 with gate pole length and mutually interconnected It is logical；The insulation paste layer of printing on gate pole fork angle brace electrode upper strata 22 forms the full pit base of gate pole six layer 25；CNT system It is standby to be transferred at negative electrode song bottom on low layer 11 and negative electrode song bottom switching high level 12.

Anti- vacuum presses hard after the fixed position of the silver-colored arc gate full pit face song bottom cathode construction of three wire cross angle support is Flat board 1；Switching low layer 11 in negative electrode song bottom can be argent, nickel, molybdenum, copper, aluminium, chromium, tin；Negative electrode song bottom switching high level 12 can be with For argent, nickel, molybdenum, copper, aluminium, chromium, tin.

The active display that silver-colored arc gate full pit face song bottom cathode construction is supported with three wire cross angle of the present embodiment Manufacture craft comprise the following steps：

31) anode length extends the making of silvery white layer：Silver paste, toasted, sintering are printed on preceding anti-vacuum pressure hard plate Negative electrode length is formed after technique and extends silvery white layer；Specifically silver paste, warp are printed in the non-display area of preceding anti-vacuum pressure hard plate Overbaking (highest baking temperature：150oC, highest baking temperature retention time：5 minutes) after, it is placed in sintering furnace and carries out Sinter (maximum sintering temperature：532 oC, maximum sintering temperature retention time：10 minutes).

32) making of phosphor powder layer：Fluorescent material is printed on anode thin-oxide transmission side layer, is formed after toasted technique Phosphor powder layer；Specifically fluorescent material, Ran Houfang are printed on the anode thin-oxide transmission side layer of preceding anti-vacuum pressure hard plate Put and toasted (highest baking temperature in an oven：135oC, highest baking temperature retention time：8 minutes).

34) display devices encapsulate：Following packaging technology is carried out to the display devices assembled：By display device Part is put into baking oven and toasted；It is put into sintering furnace and is sintered；Device exhaust, sealed-off are carried out on exhaust station；Disappear roasting Getter bake on machine and disappeared, pin is finally installed additional and forms finished parts.

Claims

1. a kind of three wire cross angle supports the active display of silver-colored arc gate full pit face song bottom cathode construction, including vacuum chamber and Getter and thin blanking wall in vacuum chamber, the vacuum chamber press hard plate, preceding anti-vacuum to press hard by rear anti-vacuum Flat board and clear glass frame composition, there are anode thin-oxide transmission side layer and the thin oxygen of anode on preceding anti-vacuum pressure hard plate Layer connected anode length in compound transmission side extends the fluorescent material of silvery white layer and preparation on anode thin-oxide transmission side layer Layer；There is three wire cross angle to support silver-colored arc gate full pit face song bottom cathode construction, its feature on rear anti-vacuum pressure hard plate It is：

Anti- vacuum pressure hard plate supports the lining of silver-colored arc gate full pit face song bottom cathode construction as three wire cross angle after described Bottom, the material of the substrate is soda-lime glass or Pyrex；The insulation paste layer of printing on anti-vacuum pressure hard plate afterwards Form pitch black shading layer；The silver slurry layer of printing on pitch black shading layer forms negative electrode length and extends silvery white layer；Negative electrode length extension silvery white The insulation paste layer of printing on layer forms the full pit hypobasal of negative electrode；The full pit hypobasal of negative electrode is class round platform cone-shaped, cloudy The lower surface of Ji Quan pits hypobasal is circular flat, extended positioned at negative electrode length on silvery white layer, negative electrode full pit hypobasal center For vertical axis perpendicular to rear anti-vacuum pressure hard plate, the lower surface of the full pit hypobasal of negative electrode is centrally located at the full pit base of negative electrode In lower floor's central vertical axis, the upper surface of the full pit hypobasal of negative electrode for circular flat and with the full pit hypobasal of negative electrode Lower surface is parallel to each other, and the upper surface of the full pit hypobasal of negative electrode is centrally located at the full pit hypobasal central vertical axis of negative electrode On, the upper surface area of the full pit hypobasal of negative electrode is less than the lower surface area of the full pit hypobasal of negative electrode, the full pit base of negative electrode The radius of circle of lower floor's rounded upper surface is less than the radius of circle of the full pit hypobasal rounded lower surface of negative electrode, the full pit hypobasal of negative electrode Lateral surface be that the arc surfaced to negative electrode full pit hypobasal central vertical axis depression, the position close to upper surface and negative electrode are complete The distance of pit hypobasal central vertical axis it is small and away from upper surface position and the full pit hypobasal central vertical shaft of negative electrode The distance of line is big；Delthyrium in the full pit hypobasal of negative electrode be present, it is upright that the silver slurry layer printed in delthyrium forms negative electrode lower floor Layer is stretched in expansion；Uprightly layer is stretched in expansion and negative electrode length extends silvery white layer and is interconnected for negative electrode lower floor；Printing in the full pit hypobasal of negative electrode Insulation paste layer form negative electrode full pit base middle level；The full pit base middle level of negative electrode is class round platform cone-shaped, the full pit base of negative electrode The lower surface in middle level is circular flat, on negative electrode full pit hypobasal upper surface, the lower surface in the full pit base middle level of negative electrode Outward flange and the upper surface outward flange of the full pit hypobasal of negative electrode coincide, and the lower surface area in the full pit base middle level of negative electrode is equal to The upper surface area of the full pit hypobasal of negative electrode, the lower surface radius of circle in the full pit base middle level of negative electrode are equal under the full pit base of negative electrode The upper surface radius of circle of layer, the full pit base middle level central vertical axis of negative electrode are complete perpendicular to rear anti-vacuum pressure hard plate, negative electrode Pit base middle level central vertical axis and the full pit hypobasal central vertical axis of negative electrode coincide, the full pit base middle level of negative electrode Lower surface is centrally located in the full pit base middle level central vertical axis of negative electrode, and the upper surface in the full pit base middle level of negative electrode is circular flat Face and parallel with the lower surface in the full pit base middle level of negative electrode, it is complete that the upper surface in the full pit base middle level of negative electrode is centrally located at negative electrode In the central vertical axis of pit base middle level, the upper surface area in the full pit base middle level of negative electrode is less than under the full pit base middle level of negative electrode Surface area, the rounded upper surface radius of circle in the full pit base middle level of negative electrode are less than the rounded lower surface circle in the full pit base middle level of negative electrode Radius, the lateral surface in the full pit base middle level of negative electrode are the arc surfaced being recessed to the full pit base middle level central vertical axis of negative electrode, leaned on The position of the nearly upper surface and distance of the full pit base middle level central vertical axis of negative electrode is small and position and negative electrode away from upper surface The distance of full pit base middle level central vertical axis is big, and the height in the full pit base middle level of negative electrode is less than the full pit base middle level circle of negative electrode The circular diameter of shape lower surface；Delthyrium in the full pit base middle level of negative electrode be present, the silver slurry layer printed in delthyrium is formed in negative electrode Upright expands of layer stretches layer；Negative electrode middle level, which is uprightly expanded to stretch layer and negative electrode lower floor and uprightly expand, stretches layer and is interconnected；The full pit base middle level of negative electrode The insulation paste layer of printing on upper surface forms the full pit epibasal tier of negative electrode；The full pit epibasal tier of negative electrode is class ring triangle body Shape, the lower surface of the full pit epibasal tier of negative electrode is annular plane, on the full pit base middle level upper surface of negative electrode, and negative electrode is entirely recessed The upper surface outward flange in the lower surface outward flange on pit foundation upper strata and the full pit base middle level of negative electrode coincides, the full pit epibasal tier of negative electrode The exradius of annular lower surface is equal to the upper surface radius of circle in the full pit base middle level of negative electrode, the full pit epibasal tier center of negative electrode Vertical axis is under rear anti-vacuum pressure hard plate, the full pit epibasal tier central vertical axis of negative electrode and the full pit base of negative electrode Layer central vertical axis coincides, and it is vertical that the lower surface of the full pit epibasal tier of negative electrode is centrally located at the full pit epibasal tier center of negative electrode On axis, exist in the lower surface of the full pit epibasal tier of negative electrode and the full pit base middle level of negative electrode is exposed in circular port, circular port Negative electrode middle level, which is uprightly expanded, stretches layer, and the medial surface of the full pit epibasal tier of negative electrode is inclined slope, close to the position of lower surface The height at the position of highly low and remote lower surface is high, and the medial surface of the full pit epibasal tier of negative electrode is centrally located at the full pit base of negative electrode In the central vertical axis of upper strata, the lateral surface of the full pit epibasal tier of negative electrode is recessed to the full pit epibasal tier central vertical axis of negative electrode Sunken arc surfaced, it is big close to the distance of the position of lower surface and the full pit epibasal tier central vertical axis of negative electrode and away from lower surface Position and the full pit epibasal tier central vertical axis of negative electrode distance it is small, the lateral surface of the full pit epibasal tier of negative electrode is centrally located at In the full pit epibasal tier central vertical axis of negative electrode, the full pit epibasal tier lateral surface of negative electrode and the full pit epibasal tier medial surface of negative electrode Boundary line be annulus side；The silver slurry layer of printing on the full pit epibasal tier medial surface of negative electrode forms the slope expansion of negative electrode upper strata and stretched Layer；Negative electrode upper strata slope, which expands, stretches the medial surface that layer is covered with the full pit epibasal tier of negative electrode, and negative electrode upper strata slope, which expands, stretches the outer of layer End and the outward flange flush of the full pit epibasal tier medial surface of negative electrode；Layer is stretched in the slope expansion of negative electrode upper strata and negative electrode middle level is upright Expansion is stretched layer and is interconnected；The insulation paste layer that negative electrode upper strata slope expands the printing stretched on layer forms the full pit base top layer of negative electrode； The full pit base top layer of negative electrode, which is located at negative electrode upper strata slope and expanded, to be stretched on layer, the full pit base top layer central vertical axis of negative electrode perpendicular to Anti- vacuum pressure hard plate afterwards, the full pit base top layer central vertical axis of negative electrode and the full pit hypobasal central vertical axis of negative electrode Coincide, the upper surface of the full pit base top layer of negative electrode is complete to the curved surface of the full pit base top layer inner recess of negative electrode, close negative electrode The height of pit base top layer central vertical axis is low and the height away from the full pit base top layer central vertical axis of negative electrode is high；Negative electrode The metal level of etching on full pit hypobasal lateral surface forms negative electrode song bottom switching low layer；Negative electrode song bottom switching low layer is covered with the moon Ji Quan pits hypobasal lateral surface, the cambered surface upper end of negative electrode song bottom switching low layer is towards upper surface side of negative electrode full pit hypobasal To and negative electrode song bottom switching low layer cambered surface top edge and negative electrode full pit hypobasal upper surface outward flange flush, negative electrode is bent The cambered surface top edge of bottom switching low layer be annulus side, negative electrode song bottom transfer low layer cambered surface lower end towards the full pit hypobasal of negative electrode The cambered surface lower edge of lower surface direction and negative electrode song bottom switching low layer extends silvery white layer with negative electrode length and is connected, and negative electrode song bottom turns The cambered surface lower edge for connecing low layer is annulus side；Negative electrode song bottom switching low layer and negative electrode length extend silvery white layer and are interconnected；Negative electrode is complete It is high-rise that the metal level of etching on pit epibasal tier lateral surface forms the switching of negative electrode song bottom；Negative electrode song bottom switching high level is covered with negative electrode Full pit epibasal tier lateral surface, the high-rise cambered surface lower end of negative electrode song bottom switching towards the full pit epibasal tier lower surface direction of negative electrode, And the cambered surface lower edge of negative electrode song bottom switching high level is with spine gap and the outwardly convex spine gap alternating row of caving inward The class annular of row, the high-rise cambered surface upper end of negative electrode song bottom switching are directed away from the full pit epibasal tier upper surface direction of negative electrode and the moon The high-rise cambered surface top edge of extremely bent bottom switching is stretched a layer outward flange with the expansion of negative electrode upper strata slope and is connected, and the switching of negative electrode song bottom is high-rise Cambered surface top edge be annulus side；The switching of negative electrode song bottom is high-rise and slope expansion in negative electrode upper strata is stretched layer and is interconnected；Pitch black light blocking The insulation paste layer of printing on layer forms complete one layer of the pit base of gate pole；The lower surface of one layer of the full pit base of gate pole is plane, position In on pitch black shading layer；Circular port be present in one layer of the full pit base of gate pole, the full pit hypobasal of negative electrode, the moon are exposed in circular port Extremely full pit base middle level, the full pit epibasal tier of negative electrode, the full pit base top layer of negative electrode, negative electrode song bottom switching low layer and negative electrode song bottom turn Connect high level；One layer of circular port of the full pit base of gate pole is hollow disc in the section that one layer of upper and lower surface of the full pit base of gate pole is formed； The silver slurry layer of the printing of the complete one layer of upper surface of pit base of gate pole forms gate pole fork angle brace electrode lower floor；Gate pole fork angle brace electrode lower floor For the inclined curved to lower recess, the front end of gate pole fork angle brace electrode lower floor is towards one layer of circular port side of the full pit base of gate pole To and rear end is directed away from circular port direction, the front end and circular port madial wall flush of gate pole fork angle brace electrode lower floor, door The front height of pole fork angle brace electrode lower floor is low and rear height is high；The insulation paste of printing in gate pole fork angle brace electrode lower floor Layer forms complete two layers of the pit base of gate pole；The silver slurry layer of printing on two layers of side of the full pit base of gate pole forms gate pole fork angle brace electrode In retread surface layer；The surface layer that retreaded in gate pole fork angle brace electrode is inclined domatic shape, and retread surface layer in gate pole fork angle brace electrode Front end is directed away from circular port direction towards circular port direction and rear end, and the front end for the surface layer that retreaded in gate pole fork angle brace electrode is high Degree is high and rear height is low, and the rear end for the surface layer that retreaded in gate pole fork angle brace electrode is connected with gate pole fork angle brace electrode lower floor； Retread surface layer in gate pole fork angle brace electrode and gate pole fork angle brace electrode lower floor is interconnected；On two layers of side of the full pit base of gate pole The silver slurry layer printed again forms front bevel layer in gate pole fork angle brace electrode；Front bevel layer is inclined in gate pole fork angle brace electrode Domatic shape, gate pole fork angle brace electrode in front bevel layer front end towards circular port direction and rear end is directed away from circular port direction, The front height of front bevel layer is low in gate pole fork angle brace electrode and rear height is high, in gate pole fork angle brace electrode before front bevel layer End is connected with gate pole fork angle brace electrode lower floor；Front bevel layer and gate pole fork angle brace electrode lower floor phase in gate pole fork angle brace electrode It is intercommunicated；The insulation paste layer that gate pole pitches the printing retreaded in angle brace electrode lower floor and gate pole fork angle brace electrode on surface layer forms door Extremely complete three layers of pit base；Gate pole pitches the insulation paste of the printing on front bevel layer in angle brace electrode lower floor and gate pole fork angle brace electrode Layer forms complete four layers of the pit base of gate pole；On four layers of two layers of the full pit base of gate pole, three layers of the full pit base of gate pole and the full pit base of gate pole Printing silver slurry layer formed gate pole fork angle brace electrode in top-surface camber layer；Top-surface camber layer is middle part in gate pole fork angle brace electrode To the curved of lower recess, top-surface camber layer phase in the front end and gate pole fork angle brace electrode of the surface layer that retreaded in gate pole fork angle brace electrode Connection, gate pole are pitched the rear end of front bevel layer in angle brace electrode and are connected with top-surface camber layer in gate pole fork angle brace electrode；Gate pole is pitched Front bevel layer and gate pole are pitched top-surface camber layer in angle brace electrode and are interconnected in angle brace electrode；Retread surface layer in gate pole fork angle brace electrode Top-surface camber layer in angle brace electrode is pitched with gate pole to be interconnected；The insulation paste of printing in gate pole fork angle brace electrode on top-surface camber layer Layer forms complete five layers of the pit base of gate pole；On five layers of three layers of the full pit base of gate pole, four layers of the full pit base of gate pole and the full pit base of gate pole The silver slurry layer of printing form gate pole fork angle brace electrode upper strata；Gate pole fork angle brace electrode upper strata is the curved to raise up, door The front end on pole fork angle brace electrode upper strata towards circular port direction and rear end is directed away from circular port direction, gate pole fork angle brace electrode The front end and circular port madial wall flush on upper strata, the middle part height on gate pole fork angle brace electrode upper strata is high and two-end part Highly low, the rear end on gate pole fork angle brace electrode upper strata is connected with the rear end of gate pole fork angle brace electrode lower floor, gate pole fork angle The front end of top-surface camber layer is connected with gate pole fork angle brace electrode upper strata in support electrode, top-surface camber layer in gate pole fork angle brace electrode End is connected with gate pole fork angle brace electrode upper strata afterwards；Gate pole is pitched angle brace electrode upper strata and mutually interconnected with gate pole fork angle brace electrode lower floor It is logical；Gate pole is pitched top-surface camber layer in angle brace electrode upper strata and gate pole fork angle brace electrode and is interconnected；Printing on pitch black shading layer Insulation paste layer forms the full pit primitive period perithallium of gate pole；The lower surface of the full pit primitive period perithallium of gate pole is plane, positioned at pitch black resistance On photosphere；The silver slurry layer of printing on the full pit primitive period perithallium of gate pole forms gate pole length and extends silvery white layer；Gate pole length extension silvery white Layer is connected with the rear end on gate pole fork angle brace electrode upper strata, the rear end of gate pole fork angle brace electrode lower floor；Gate pole length extension silver White and gate pole fork angle brace electrode upper strata are interconnected；Gate pole is pitched angle brace electrode lower floor and mutually interconnected with the silvery white layer of gate pole length extension It is logical；The insulation paste layer of printing on gate pole fork angle brace electrode upper strata forms complete six layers of the pit base of gate pole；It is prepared by CNT Transfer on low layer and negative electrode song bottom switching high level at negative electrode song bottom.

2. three wire cross angle according to claim 1 supports the luminescence display of silver-colored arc gate full pit face song bottom cathode construction Device, it is characterised in that：The three wire cross angle, which is supported after the fixed position of silver-colored arc gate full pit face song bottom cathode construction is, to be resisted Vacuum presses hard plate；Negative electrode song bottom switching low layer is argent, nickel, molybdenum, copper, aluminium, chromium or tin；Negative electrode song bottom switching high level be Argent, nickel, molybdenum, copper, aluminium, chromium or tin.

3. three wire cross angle according to claim 1 supports the luminescence display of silver-colored arc gate full pit face song bottom cathode construction The preparation method of device, it is characterised in that comprise the following steps：

1) making of anti-vacuum pressure hard plate after：Scribing is carried out to flat soda-lime glass, anti-vacuum pressure hard plate after formation；

2) making of pitch black shading layer：Pressed in rear anti-vacuum and insulation paste layer is printed on hard plate, after toasted, sintering process Form pitch black shading layer；

3) negative electrode length extends the making of silvery white layer：Silver paste is printed on pitch black shading layer, negative electrode is formed after toasted, sintering process It is long to extend silvery white layer；

4) making of the full pit hypobasal of negative electrode：Extend in negative electrode length and print insulation paste, toasted, sintering process on silvery white layer The full pit hypobasal of negative electrode is formed afterwards；

5) negative electrode lower floor uprightly expands the making for stretching layer：Silver paste, toasted, sintering are printed in the full pit hypobasal delthyrium of negative electrode Negative electrode lower floor is formed after technique, and uprightly layer is stretched in expansion；

6) making in the full pit base middle level of negative electrode：Insulation paste, toasted, sintering process are printed in the full pit hypobasal of negative electrode The full pit base middle level of negative electrode is formed afterwards；

7) making for stretching layer is uprightly expanded in negative electrode middle level：Silver paste, toasted, sintering are printed in the full pit base middle level delthyrium of negative electrode Negative electrode middle level is formed after technique, and uprightly layer is stretched in expansion；

8) making of the full pit epibasal tier of negative electrode：Insulation paste, toasted, burning are printed on the full pit base middle level upper surface of negative electrode The full pit epibasal tier of negative electrode is formed after tying technique；

9) negative electrode upper strata slope expands the making for stretching layer：Silver paste, toasted, burning are printed on the full pit epibasal tier medial surface of negative electrode The slope expansion of negative electrode upper strata is formed after knot technique and stretches layer；

10) making of the full pit base top layer of negative electrode：On negative electrode upper strata, slope, which expands to stretch, prints insulation paste on layer, toasted, burning The full pit base top layer of negative electrode is formed after tying technique；

11) making of negative electrode song bottom switching low layer：A metal nickel dam is prepared on the full pit hypobasal lateral surface of negative electrode, is carved Switching low layer in negative electrode song bottom is formed after erosion；

12) the high-rise making of negative electrode song bottom switching：A metal nickel dam is prepared on the full pit epibasal tier lateral surface of negative electrode, is carved It is high-rise that the switching of negative electrode song bottom is formed after erosion；

13) making of one layer of the full pit base of gate pole：Print insulation paste on pitch black shading layer, shape after toasted, sintering process Into one layer of the full pit base of gate pole；

14) making of gate pole fork angle brace electrode lower floor：In one layer of upper surface printing silver paste of the full pit base of gate pole, toasted, sintering Gate pole fork angle brace electrode lower floor is formed after technique；

15) making of two layers of the full pit base of gate pole：Insulation paste, toasted, sintering are printed in gate pole fork angle brace electrode lower floor Complete two layers of the pit base of gate pole is formed after technique；

16) gate pole pitches the making for the surface layer that retreaded in angle brace electrode：Silver paste is printed on two layers of side of the full pit base of gate pole, through drying The surface layer of retreading is formed in gate pole fork angle brace electrode after roasting, sintering process；

17) gate pole pitches the making of front bevel layer in angle brace electrode：The silver printed again on two layers of side of the full pit base of gate pole Pulp layer forms front bevel layer in gate pole fork angle brace electrode；

18) making of three layers of the full pit base of gate pole：Retread surface layer in gate pole pitches angle brace electrode lower floor and gate pole fork angle brace electrode Upper printing insulation paste, complete three layers of the pit base of gate pole is formed after toasted, sintering process；

19) making of four layers of the full pit base of gate pole：The front bevel layer in gate pole pitches angle brace electrode lower floor and gate pole fork angle brace electrode Upper printing insulation paste, complete four layers of the pit base of gate pole is formed after toasted, sintering process；

20) gate pole pitches the making of top-surface camber layer in angle brace electrode：Two layers of the full pit base of gate pole, three layers of the full pit base of gate pole and Extremely complete four layers of pit base is upper to print silver paste, and top-surface camber layer in gate pole fork angle brace electrode is formed after toasted, sintering process；

21) making of five layers of the full pit base of gate pole：Pitched in gate pole in angle brace electrode and print insulation paste on top-surface camber layer, through drying Complete five layers of the pit base of gate pole is formed after roasting, sintering process；

22) making on gate pole fork angle brace electrode upper strata：It is entirely recessed in three layers of the full pit base of gate pole, four layers of the full pit base of gate pole and gate pole Five layers of pit foundation is upper to print silver paste, and gate pole fork angle brace electrode upper strata is formed after toasted, sintering process；

23) making of the full pit primitive period perithallium of gate pole：Insulation paste is printed on pitch black shading layer, after toasted, sintering process Form the full pit primitive period perithallium of gate pole；

24) gate pole length extends the making of silvery white layer：Silver paste, toasted, sintering process are printed on the full pit primitive period perithallium of gate pole Gate pole length is formed afterwards extends silvery white layer；

25) making of six layers of the full pit base of gate pole：Insulation paste, toasted, sintering are printed on gate pole fork angle brace electrode upper strata Complete six layers of the pit base of gate pole is formed after technique；

26) three wire cross angle supports the cleaning of silver-colored arc gate full pit face song bottom cathode construction：Silver-colored arc is supported to three wire cross angle The surface for gating full pit face song bottom cathode construction carries out cleaning treatment, removes impurity and dust；

27) making of carbon nanotube layer：Prepared by CNT is transferred at negative electrode song bottom on low layer and negative electrode song bottom switching high level, Form carbon nanotube layer；

29) making of anti-vacuum pressure hard plate before：Scribing is carried out to flat soda-lime glass, anti-vacuum pressure hard is put down before formation Plate；

30) making of anode thin-oxide transmission side layer：To the tin indium oxide on anti-vacuum pressure hard plate surface before being covered in Film layer performs etching, and forms anode thin-oxide transmission side layer；

31) anode length extends the making of silvery white layer：Silver paste, toasted, sintering process are printed on preceding anti-vacuum pressure hard plate Negative electrode length is formed afterwards extends silvery white layer；

32) making of phosphor powder layer：Fluorescent material is printed on anode thin-oxide transmission side layer, fluorescence is formed after toasted technique Bisque；

33) display devices are assembled：The non-display area of anti-vacuum pressure hard plate before getter is fixed on；Then, Preceding anti-vacuum pressure hard plate, rear anti-vacuum pressure hard plate, clear glass frame and thin blanking wall are assembled together, use clip It is fixed；

4. three wire cross angle according to claim 3 supports the luminescence display of silver-colored arc gate full pit face song bottom cathode construction The preparation method of device, it is characterised in that：In the step 31, silver is printed in the non-display area of preceding anti-vacuum pressure hard plate Slurry, after overbaking, highest baking temperature：150oC, highest baking temperature retention time：5 minutes, it is placed in sintering furnace It is sintered, maximum sintering temperature：532 oC, maximum sintering temperature retention time：10 minutes.

5. three wire cross angle according to claim 3 supports the luminescence display of silver-colored arc gate full pit face song bottom cathode construction The preparation method of device, it is characterised in that：In the step 32, in the anode thin-oxide transmission side of preceding anti-vacuum pressure hard plate Fluorescent material is printed on layer, is then placed within baking oven and is toasted, highest baking temperature：135oC, when highest baking temperature is kept Between：8 minutes,.

6. three wire cross angle according to claim 3 supports the luminescence display of silver-colored arc gate full pit face song bottom cathode construction The preparation method of device, it is characterised in that：In the step 34, following packaging technology is carried out to the display devices assembled： Display devices are put into baking oven and toasted；It is put into sintering furnace and is sintered；Device exhaust, envelope are carried out on exhaust station From；Getter bake on roasting machine and disappeared, pin is finally installed additional and forms finished parts.