CN106847653B - The unilateral biasing of relative superiority or inferiority solely gates the more active displays along cathode construction in the how curved different ring shirt rim in bottom - Google Patents
The unilateral biasing of relative superiority or inferiority solely gates the more active displays along cathode construction in the how curved different ring shirt rim in bottom Download PDFInfo
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- CN106847653B CN106847653B CN201710000920.7A CN201710000920A CN106847653B CN 106847653 B CN106847653 B CN 106847653B CN 201710000920 A CN201710000920 A CN 201710000920A CN 106847653 B CN106847653 B CN 106847653B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/04—Cathodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/28—Manufacture of leading-in conductors
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- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (6)
- A kind of 1. unilateral biasing of relative superiority or inferiority solely more active displays along cathode construction in the how curved different ring shirt rim in bottom of gate, including vacuum chamber With the getter in vacuum chamber and discrete square column, the vacuum chamber by the upper hard plate of glass for no reason, under glass hard for no reason Plate and clear glass frame composition, there is anodic oxide electrode film layer and anodic oxide electrode on the upper hard plate of glass for no reason The connected anode of film layer expands the phosphor powder layer of wide silver layer and preparation on anodic oxide electrode film layer;The glass for no reason under Having the unilateral biasing of relative superiority or inferiority on glass hard plate, solely how curved the gate different ring shirt rim in bottom be more along cathode construction;It is characterized in that:Glass hard plate solely gates the more linings along cathode construction in the how curved different ring shirt rim in bottom as the unilateral biasing of relative superiority or inferiority for no reason under described Bottom, the material of the substrate is soda-lime glass or Pyrex;Under the printing on glass hard plate for no reason insulation paste layer shape Into somber hidden layer;The silver slurry layer of printing on somber hidden layer forms negative electrode and expands wide silver layer;Negative electrode is expanded on wide silver layer The insulation paste layer of printing forms negative electrode Duo Wan hypobasals;Negative electrode Duo Wan hypobasals are right cylinder shape, negative electrode Duo Wan hypobasals Lower surface expanded for plane, positioned at negative electrode on wide silver layer, the upper surface of negative electrode Duo Wan hypobasals is plane and the how curved base of negative electrode The upper and lower surface of lower floor is parallel to each other, and the lateral surfaces of negative electrode Duo Wan hypobasals is upright barrel surface, the how curved base of negative electrode Glass hard plate, negative electrode Duo Wan hypobasals upper surface are centrally located at the how curved base of negative electrode to lower floor's central vertical axis for no reason under In lower floor's central vertical axis, negative electrode Duo Wan hypobasals lower surface is centrally located in negative electrode Duo Wan hypobasals central vertical axis, The radius of circle of the rounded upper surface of negative electrode Duo Wan hypobasals is equal to the radius of circle of the rounded lower surface of negative electrode Duo Wan hypobasals;Negative electrode Square opening in Duo Wan hypobasals be present, the silver slurry layer printed in square opening forms the vertical prolonged layer of negative electrode lower floor;Negative electrode lower floor erects Straight prolonged layer and negative electrode are expanded wide silver layer and are interconnected;The silver slurry layer of the printing of negative electrode Duo Wan hypobasals upper surface is formed under negative electrode Layer plane prolonged layer;Layer plane prolonged layer is covered with negative electrode and stoops the upper surface of layer more under negative electrode, under negative electrode layer plane prolonged layer and The vertical prolonged layer of negative electrode lower floor is interconnected;The insulation paste layer for the printing that negative electrode is expanded on wide silver layer forms the how curved primitive period of negative electrode Perithallium;The how curved primitive period perithallium of negative electrode is the class annulus bodily form, around negative electrode Duo Wan hypobasals, the following table of the how curved primitive period perithallium of negative electrode Face is plane, expanded positioned at negative electrode on wide silver layer that the upper surface of the how curved primitive period perithallium of negative electrode is into the how curved primitive period perithallium of negative electrode Portion's depression tilt curved surface, the height close to the position of negative electrode Duo Wan hypobasals upper surfaces it is high and away from negative electrode Duo Wan hypobasals The height at the position on surface is low, and glass hard plate, negative electrode are more for no reason under for the how curved primitive period perithallium central vertical axis of negative electrode Curved primitive period perithallium central vertical axis and negative electrode Duo Wan hypobasals central vertical axis coincide, outside the how curved primitive period perithallium of negative electrode Side is to tilt curved surface, the position phase close to the how curved primitive period perithallium upper surface of negative electrode to the how curved primitive period perithallium inner recess of negative electrode How curved the position of near away from the negative electrode primitive period perithallium central vertical axis and remote how curved primitive period perithallium upper surface of negative electrode be more at a distance of negative electrode Curved primitive period perithallium central vertical axis is remote;The silver slurry layer of the printing of the how curved primitive period perithallium upper surface of negative electrode forms negative electrode peripheral layer and connected Line layer;Negative electrode peripheral layer connecting line layer is covered with the how curved primitive period perithallium upper surface of negative electrode, the inner of negative electrode peripheral layer connecting line layer and negative electrode Lower layer plane prolonged layer is connected, the outer end of negative electrode peripheral layer connecting line layer extends to the outside of the how curved primitive period perithallium upper surface of negative electrode Edge;Layer plane prolonged layer is interconnected under negative electrode peripheral layer connecting line layer and negative electrode;Printing on negative electrode peripheral layer connecting line layer it is exhausted Edge pulp layer forms circular layer among the how curved base of negative electrode;The how curved base centre circular layer of negative electrode is located on negative electrode peripheral layer connecting line layer and ring Around negative electrode Duo Wan hypobasals, circular layer central vertical axis glass hard plate for no reason under, negative electrode among the how curved base of negative electrode Circular layer central vertical axis and negative electrode Duo Wan hypobasals central vertical axis coincide among more curved base, ring among the how curved base of negative electrode The upper surface of layer for tilt curved surface, among the how curved base of negative electrode the height at the position of circular layer central vertical axis it is low and away from cloudy The height at the position of circular layer central vertical axis is high among extremely how curved base, and the lateral surface of circular layer is inclined among the how curved base of negative electrode Curved surface, close to the position of circular layer upper surface among the how curved base of negative electrode among the how curved base of negative electrode circular layer central vertical axis it is near and How curved the circular layer central vertical axis among the how curved base of negative electrode of the position away from circular layer upper surface among negative electrode base be remote;Negative electrode is more The silver slurry layer of printing among curved base on circular layer forms circular layer connecting line layer among negative electrode;Circular layer connecting line layer is covered with negative electrode among negative electrode Circular layer upper surface more among curved base, among negative electrode the inner of circular layer connecting line layer be connected with negative electrode lower floor common people's prolonged layer, negative electrode The outer end of middle circular layer connecting line layer extends to the outward flange of circular layer upper surface among the how curved base of negative electrode;Circular layer connecting line layer among negative electrode It is interconnected with layer plane prolonged layer under negative electrode;Printing under negative electrode among layer plane prolonged layer and negative electrode on circular layer connecting line layer Insulation paste layer forms the how curved epibasal tier of negative electrode;The how curved epibasal tier of negative electrode is located at layer plane prolonged layer and negative electrode centre ring under negative electrode On layer connecting line layer, the how curved epibasal tier central vertical axis of negative electrode glass hard plate for no reason under, in the how curved epibasal tier of negative electrode Heart vertical axis and negative electrode Duo Wan hypobasals central vertical axis coincide, and the lateral surface of the how curved epibasal tier of negative electrode is inclined song How curved face, the position of close negative electrode epibasal tier upper surface be near and more away from negative electrode at a distance of the how curved epibasal tier central vertical axis of negative electrode How curved the position of curved epibasal tier upper surface is remote at a distance of negative electrode epibasal tier central vertical axis;How curved negative electrode primitive period perithallium and negative electrode be more The metal level of etching among curved base on circular layer lateral surface forms transition electrode layer under negative electrode;Transition electrode layer is ring-type under negative electrode Curved surface, around circular layer among the how curved primitive period perithallium of negative electrode and the how curved base of negative electrode, the curved surface lower edge of transition electrode layer under negative electrode On the how curved primitive period perithallium lateral surface of negative electrode, the curved surface lower edge of transition electrode layer is that annulus is linear under negative electrode, and negative electrode descended The curved surface top edge for crossing electrode layer is located among the how curved base of negative electrode on circular layer lateral surface, the curved surface top of transition electrode layer under negative electrode Edge is the loop wire shape with oblique straight flange oval head;Transition electrode layer and negative electrode peripheral layer connecting line layer are interconnected under negative electrode;Negative electrode Circular layer and the metal level of the etching on the how curved epibasal tier lateral surface of negative electrode form transition electrode layer on negative electrode among more curved base;Negative electrode Upper transition electrode layer is ring-type curved surface, around circular layer and the how curved pole upper strata of negative electrode among the how curved base of negative electrode;Transition electricity on negative electrode The curved surface top edge of pole layer is located on the how curved epibasal tier lateral surface of negative electrode, and the curved surface top edge of transition electrode layer is annulus on negative electrode Linear, the curved surface lower edge of transition electrode layer is located among the how curved base of negative electrode on circular layer lateral surface on negative electrode, transition electricity on negative electrode The curved surface lower edge of pole layer is the loop wire shape with oblique straight flange oval head;It is oblique straight in transition electrode layer curved surface lower edge on negative electrode Oblique straight flange Elliptical Head bit interleave arrangement under side oval head position and negative electrode in transition electrode layer curved surface top edge;Mistake on negative electrode Circular layer connecting line layer among electrode layer and negative electrode is crossed to be interconnected;It is more that the insulation paste layer of printing on somber hidden layer forms gate pole Curved one layer of base;The lower surface of one layer of the how curved base of gate pole is plane, on somber hidden layer;Circle in one layer of the how curved base of gate pole be present Shape hole, expose in circular port among the how curved base of the how curved primitive period perithallium of negative electrode, negative electrode under circular layer, the how curved epibasal tier of negative electrode, negative electrode Transition electrode layer on transition electrode layer and negative electrode;One layer of circular port of the how curved base of gate pole is in one layer of upper and lower surface shape of the how curved base of gate pole It is hollow disc into section;The silver slurry layer of the printing of the how curved one layer of upper surface of base of gate pole forms gate pole list electrode layer on the lower side;Gate pole Single electrode layer on the lower side is to the arc surfaced of lower recess, before one layer of upper surface of the how curved base of gate pole, gate pole list electrode layer on the lower side The madial wall flush of circular port in one layer of end and the how curved base of gate pole, the rear end of gate pole list electrode layer on the lower side is away from the how curved base of gate pole One layer of circular port, the front height of gate pole list electrode layer on the lower side is low and rear height is high;Printing on gate pole list electrode layer on the lower side Insulation paste layer formed how curved two layers of the base of gate pole;The silver slurry layer of printing on two layers of the how curved base of gate pole forms the partially middle electricity of gate pole list Pole layer;The partially middle electrode layer of gate pole list is to tilt straight domatic shape, on two layers of upper surface of the how curved base of gate pole, the partially middle electrode of gate pole list The front end of layer and the madial wall flush of circular port, the rear end of the partially middle electrode layer of gate pole list is away from circular port, the partially middle electricity of gate pole list The front height of pole layer is low and rear height is high, before the forward terminal and gate pole list electrode layer on the lower side of the partially middle electrode layer of gate pole list Portion end is connected, the rear end of the partially middle electrode layer of gate pole list is connected with the rear end of gate pole list electrode layer on the lower side;Door Extremely single partially middle electrode layer and gate pole list electrode layer on the lower side are interconnected;The insulation paste layer of printing on the partially middle electrode layer of gate pole list Form how curved three layers of the base of gate pole;The silver slurry layer of printing on three layers of the how curved base of gate pole forms gate pole list electrode layer on the upper side;Gate pole list Electrode layer on the upper side be raise up arc surfaced, on three layers of the how curved base of gate pole, the front end of gate pole list electrode layer on the upper side and circle The madial wall flush in shape hole, the rear end of gate pole list electrode layer on the upper side are high away from circular port, the front end of gate pole list electrode layer on the upper side Spend low and rear height is high, the partially middle electrode layer of rear end and gate pole list, the gate pole list electrode on the lower side of gate pole list electrode layer on the upper side Layer is connected;Gate pole list electrode layer on the upper side and the partially middle electrode layer of gate pole list, gate pole list electrode layer on the lower side are interconnected;Somber is hidden The insulation paste layer of printing on layer forms how curved four layers of the base of gate pole;The lower surface of four layers of the how curved base of gate pole is plane, positioned at shallow On black hidden layer;The silver slurry layer of the printing of the how curved four layers of upper surface of base of gate pole forms gate pole and expands wide silver layer;Gate pole expands wide silver Layer and gate pole list electrode layer on the lower side, the partially middle electrode layer of gate pole list, gate pole list electrode layer on the upper side are interconnected;Gate pole list electrode on the upper side The insulation paste layer of printing on layer forms how curved five layers of the base of gate pole;CNT prepares transition electrode layer and negative electrode under the cathode On upper transition electrode layer.
- 2. solely how curved the gate different ring shirt rim in bottom be more along the luminous aobvious of cathode construction for the unilateral biasing of relative superiority or inferiority according to claim 1 Show device, it is characterised in that:Solely how curved the gate different ring shirt rim in bottom be more along the fixed position of cathode construction for the unilateral biasing of described relative superiority or inferiority The glass hard plate for no reason under;Transition electrode layer is argent, molybdenum, nickel, chromium, copper or tin under negative electrode;Transition electrode layer on negative electrode For argent, molybdenum, nickel, chromium, copper or tin.
- 3. solely how curved the gate different ring shirt rim in bottom be more along the luminous aobvious of cathode construction for the unilateral biasing of relative superiority or inferiority according to claim 1 Show the preparation method of device, it is characterised in that comprise the following steps:The unilateral biasing of relative superiority or inferiority solely gates the more active displays along cathode construction in the how curved different ring shirt rim in bottom, it is characterised in that:It is made It is as follows to make technique:1) making of glass hard plate for no reason under:Scribing is carried out to flat soda-lime glass, glass hard plate for no reason under formation;2) making of somber hidden layer:Print insulation paste on glass hard plate for no reason under, formed after toasted, sintering process Somber hidden layer;3) negative electrode expands the making of wide silver layer:Silver paste is printed on somber hidden layer, forming negative electrode after toasted, sintering process opens up Broadening silver layer;4) making of negative electrode Duo Wan hypobasals:Expanded in negative electrode on wide silver layer and print insulation paste, shape after toasted, sintering process Into negative electrode Duo Wan hypobasals;5) making of the vertical prolonged layer of negative electrode:Silver paste is printed in negative electrode Duo Wan hypobasals square opening, after toasted, sintering process Form the vertical prolonged layer of negative electrode;6) under negative electrode layer plane prolonged layer making:In negative electrode Duo Wan hypobasals upper surface printing silver paste, toasted, sintering process Layer plane prolonged layer under negative electrode is formed afterwards;7) making of the how curved primitive period perithallium of negative electrode:Expanded in negative electrode on wide silver layer and print insulation paste, after toasted, sintering process Form the how curved primitive period perithallium of negative electrode;8) making of negative electrode peripheral layer connecting line layer:In the how curved primitive period perithallium upper surface printing silver paste of negative electrode, toasted, sintering process Negative electrode peripheral layer connecting line layer is formed afterwards;9) making of the how curved base centre circular layer of negative electrode:Insulation paste, toasted, agglomerant are printed on negative electrode peripheral layer connecting line layer Circular layer among the how curved base of negative electrode is formed after skill;10) making of negative electrode centre circular layer connecting line layer:Silver paste, toasted, agglomerant are being printed among the how curved base of negative electrode on circular layer Circular layer connecting line layer among negative electrode is formed after skill;11) making of the how curved epibasal tier of negative electrode:Printed absolutely on layer plane prolonged layer and negative electrode centre circular layer connecting line layer under the cathode Edge slurry, the how curved epibasal tier of negative electrode is formed after toasted, sintering process;12) under negative electrode transition electrode layer making:Among the how curved primitive period perithallium of negative electrode and the how curved base of negative electrode on circular layer lateral surface A metal nickel dam is prepared, transition electrode layer under negative electrode is formed after etching;13) on negative electrode transition electrode layer making:Made on circular layer and the how curved epibasal tier lateral surface of negative electrode among the how curved base of negative electrode For a metal nickel dam is gone out, transition electrode layer on negative electrode is formed after etching;14) making of one layer of the how curved base of gate pole:Insulation paste is printed on somber hidden layer, is formed after toasted, sintering process One layer of the how curved base of gate pole;15) making of gate pole list electrode layer on the lower side:Silver paste, toasted, agglomerant are printed on one layer of upper surface of the how curved base of gate pole Gate pole list electrode layer on the lower side is formed after skill;16) making of two layers of the how curved base of gate pole:Insulation paste, toasted, sintering process are printed on gate pole list electrode layer on the lower side How curved two layers of the base of gate pole is formed afterwards;17) making of the partially middle electrode layer of gate pole list:Print silver paste on two layers of the how curved base of gate pole, shape after toasted, sintering process Into the partially middle electrode layer of gate pole list;18) making of three layers of the how curved base of gate pole:Insulation paste, toasted, sintering process are printed on the partially middle electrode layer of gate pole list How curved three layers of the base of gate pole is formed afterwards;19) making of gate pole list electrode layer on the upper side:Print silver paste on three layers of the how curved base of gate pole, shape after toasted, sintering process Into gate pole list electrode layer on the upper side;20) making of four layers of the how curved base of gate pole:Insulation paste is printed on somber hidden layer, is formed after toasted, sintering process Four layers of the how curved base of gate pole;21) gate pole expands the making of wide silver layer:After four layers of upper surface printing silver paste of the how curved base of gate pole, toasted, sintering process Form gate pole and expand wide silver layer;22) making of five layers of the how curved base of gate pole:Insulation paste, toasted, sintering process are printed on gate pole list electrode layer on the upper side How curved five layers of the base of gate pole is formed afterwards;23) the unilateral biasing of the relative superiority or inferiority solely more cleanings along cathode construction in the how curved different ring shirt rim in bottom of gate:To the only door of the unilateral biasing of relative superiority or inferiority The more surfaces along cathode construction in the how curved different ring shirt rim in bottom of control carry out cleaning treatment, remove impurity and dust;24) making of carbon nanotube layer:CNT is printed on transition electrode layer under the cathode and negative electrode on transition electrode layer, Form carbon nanotube layer;25) processing of carbon nanotube layer:Carbon nanotube layer is post-processed, improves its field emission characteristic;26) making of glass hard plate for no reason on:Scribing is carried out to flat soda-lime glass, glass hard plate for no reason in formation;27) making of anodic oxide electrode film layer:To the tin indium oxide film layer of glass hard plate surface for no reason on being covered in Perform etching, form anodic oxide electrode film layer;28) anode expands the making of wide silver layer:Print silver paste on the upper hard plate of glass for no reason, shape after toasted, sintering process Wide silver layer is expanded into anode;29) making of phosphor powder layer:Fluorescent material is printed on anodic oxide electrode film layer, fluorescent material is formed after toasted technique Layer;30) display devices are assembled:Getter is fixed on to the non-display area of glass hard plate for no reason;Then, will On for no reason glass hard plate, under for no reason glass hard plate, clear glass frame and discrete square column be assembled together, fixed with clip;31) display devices encapsulate:The display devices assembled are packaged with technique and forms finished parts.
- 4. solely how curved the gate different ring shirt rim in bottom be more along the luminous aobvious of cathode construction for the unilateral biasing of relative superiority or inferiority according to claim 3 Show the preparation method of device, it is characterised in that:The step 28 is the non-display area printing silver paste in the upper hard plate of glass for no reason, After overbaking, it is placed in sintering furnace and is sintered, highest baking temperature 150oC, the highest baking temperature retention time 5 divides Clock, the oC of maximum sintering temperature 532,10 minutes maximum sintering temperature retention times.
- 5. solely how curved the gate different ring shirt rim in bottom be more along the luminous aobvious of cathode construction for the unilateral biasing of relative superiority or inferiority according to claim 3 Show the preparation method of device, it is characterised in that:The step 29 is the anodic oxide electrode film layer in the upper hard plate of glass for no reason Upper printing fluorescent material, is then placed within baking oven and is toasted, highest baking temperature 135oC, the highest baking temperature retention time 8 Minute.
- 6. solely how curved the gate different ring shirt rim in bottom be more along the luminous aobvious of cathode construction for the unilateral biasing of relative superiority or inferiority according to claim 3 Show the preparation method of device, it is characterised in that:The packaging technology of the step 31 is that display devices are put into baking oven to be dried It is roasting;It is put into sintering furnace and is sintered;Device exhaust, sealed-off are carried out on exhaust station;Getter is baked on roasting machine Disappear, finally install pin additional and form finished parts.
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CN109494143B (en) * | 2018-11-21 | 2020-07-14 | 金陵科技学院 | Luminous display of streamline double-arc-band side-body cathode inclined-bent crab clamp branch gate control structure |
CN109411318B (en) * | 2018-11-21 | 2020-07-03 | 金陵科技学院 | Light-emitting display with bent type irregular edge hollow annular surface cathode back-to-back oblique curved arc gating structure |
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CN1956132B (en) * | 2006-10-17 | 2010-05-26 | 中原工学院 | Flat display of side wall cathode emission array structure and its manufacturing process |
KR100837407B1 (en) * | 2006-11-15 | 2008-06-12 | 삼성전자주식회사 | Method of manufacturing field emission device |
CN102054639B (en) * | 2009-10-29 | 2012-12-19 | 清华大学 | Field emission cathode structure and display using same |
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CN106024555B (en) * | 2016-07-07 | 2017-10-10 | 金陵科技学院 | The two-door control ring spring in rounded tip side gushes the active display of spray shape cathode construction |
CN106024556B (en) * | 2016-07-07 | 2017-07-28 | 金陵科技学院 | The active display of gating structure on bilateral ring plano-concave wedge angle thorn cathode combination slope |
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