TW486708B - Field emission display panel having cathode and anode on the same substrate - Google Patents

Abstract

A two-pole vacuum tube structured field emission display panel employs a nano-meter tube emitter layer as an electron emission source, and has the cathode and anode formed on the same substrate. The nano-meter tube emitter layer is formed by mixing a hollowed carbon fiber tube with a diameter of several nano-meters to several tens of nano-meters, diamond or diamond-like carbon fiber tube, and an adhesive of polymer substrate. The nano-meter tube emitter material can be conveniently applied and formed on a silver glue-like electrode by a low-cost thick film printing technique. Since the cathode and anode are formed on the same substrate of a bottom panel, the operating voltage is controlled by the thickness of the dielectric material used for forming the nano-meter tube emitter stack. Therefore, it is able to properly select the distance between a top glass plate and a bottom glass plate to rapidly exhaust air for achieving a vacuum state without influencing the operation voltage of the device. This novel two-pole vacuum tube structured field emission display panel of the present invention can reduce the cost and be manufactured by a large area.

Description

5-1 Field of the invention: The present invention generally refers to a method of such an element, and the present invention relates to a field emission display (FED) element and a method for manufacturing a pole and an anode. In particular, the present invention relates to a method having a negative source. Diodes are directly introduced to their substrates, and are manufactured with nanometer-emitting electron-emitting brush technology ::; :: emitting display elements, and a kind of thick film printing. BACKGROUND OF THE INVENTION: Near the product, the plane is significantly improved. It does not have a slight rate, or liquid, but its bright light and its display elements are personal electric moments. However, many should include the coating height, the need for most of the corners, and a wide range (LCD). There are many 'good liquid crystal display glass panel processes that consume liquid crystal displays', so flat displays have been used for many years, for example, the display element is used for the main resolution. Suitable for use in many limitations, the light produced by crystal display elements in the manufacturing process is used offline or in wide viewing. It has been developed on the brain. Among them, the liquid crystal display liquid crystal display element is used. For example, cloth amorphous stone is wasteful because of its heterogeneity and manufacturing backlight. It is easy to see that it is applied to electronic use, and it can provide inherent limitations. The indicator has a low deposition rate during manufacture. No matter how much energy is used, the image of the device is even more limited.

486708 Amendment Month _Case No. 90100 刖 1_ Fifth, the description of the invention (2). Ξ: Limit: Hair: J provides a superior crystal display panel that is significantly better than traditional liquid crystal display elements: ί :: The visual angle between the element and the traditional thin film transistor liquid; Ratio, a wider and wider operating temperature range, the maximum bright m consumption is lower, and the biggest difference between the display device and the display device is that the field emission display is almost all available; see: again: = light display f The user ’s film-bound transistor, due to the cold compared to the active matrix liquid crystal collar and yield issues, the field emission display can obtain a solution of γ in this respect, and it is impacted and coated on a transparent cathode-emitting (light-emitting In the method, the most wired tube (CRT) elements have their own electron source. Array. Exists in the cathode and the sub- 'and the electrons are accelerated proportional to the display brightness, and the system. In order to achieve the field emission clarity and uniformity is very% The emission display is a method in which the cathode emits fluorescent powder on the back of the electrical panel to emit light. The cathodo-luminescent process is one of the known methods of producing effects. In contrast, each pixel or emission unit of a conventional cathode field emission display, for example, a typical microtip emitter (micr0tip) voltage difference between the gate electrodes will be attracted by the cathode to move in the direction of the phosphor coating. The emission current has a very large relationship with the work function of the micro-tip material. It is shown that the necessary efficiency of the | source material is important. Page 5 486708 篆 90100891 V. Description of the invention (3) In order to move electrons in the field emission display, most field emission displays must be evacuated to a low pressure such as a pressure of 1 Torr, which can provide the average of the excited electrons. Mean free path to avoid contamination and degradation of the microtip. The resolution of the display can be improved by focusing electrons emitted from the microtip using a focusing grid.

Early field emission cathodes were metal microtip emitters made of molybdenum (Mo). This kind of device is to oxidize a silicon wafer to produce a thick layer of stone dioxide, and then deposit a metal gate layer on the oxide layer, and then transfer the pattern of the metal gate layer to form a gate opening. The money carved by the oxidized stone under the opening will undercut the silicon dioxide under the gate and form a well (~ 611). A sacrificial material layer such as nickel is deposited on the gate, and it is necessary to prevent nickel from being deposited in the emitter. Molybdenum is then deposited in the recesses in a vertical manner, forming a cone with a sharp point until it is the same height as the opening. When the sacrificial nickel layer is removed, an emission cone is created. Another design is thermally oxidized into silicon tips. The glass is end-useable. In this middle of the middle one design, then continue to the end. Repeatedly, the microtip is used as a field emission display for a large variety of conductive materials. 1. Layers on the cathode and the layer can make the element, the silicon micropattern is formed by the area of the material, and the microtip is shot on the stable tip. Printed on oxygen oxidation and the use of a flat plate, for example, in the design is a conditional layer, the substrate and the metal engraved and deposited on the substrate need to be manipulated to make the selective engraving before the silicon occurs The ends are sharper. Again, such as glass, and the ideal substrate. A layer of micro-tipped semiconductor material controls the conductivity. Proper resistivity

Page 6 4δ0 / υδ Five

Es_90100891 Description of the invention (4) ------- _______ The life shot of the amorphous ::: 'When a layer of amorphous silicon film is deposited, the conductivity is in the range of one day. Miscellaneous: In the range between the conductivity of doped n + amorphous silicon, it is necessary to control the conductivity of spar. It can be adjusted according to the amount of phosphorus atoms in the film. In fact, it is very low. When projecting a display element, the elements are in one. For example, the state of two ίί ’so that the emission of electrons will not be hindered. The emission is significantly dry :: The pressure is less than 10-7 Torr. & Avoid the collapse of the two rather large glass panels that make up the inconspicuous parts. System: 31 supports and provides a proper gap between the two panels. For example, in the heart ': shot reveals the gaps of unseen pieces. Long gap supports can also be used for the same purpose. ρίΐ Figure Γ A enlarged cross-sectional view of a conventional field emission display element 10. The emission display element 10 is deposited with a resistance layer 丨 2 on a glass substrate 丨 4, and the typical resistance layer is an amorphous silicon-based film . An insulating layer of dielectric material 6 and metal gate layer 18 are deposited on the resistance layer, and then gold microtips 20 and cathode structure 22 are formed, and the cathode structure 22 is covered by the resistance layer 12, so one layer has resistance The somewhat conductive amorphous silicon layer 2 is placed under the high-insulation layer 16 formed of a dielectric material, such as silicon dioxide (SiO2). Control the resistance value of the amorphous silicon layer 12 so that it does not have excessively high impedance and can represent a limited resistor to avoid that if one of the microtips is short-circuited, no excessive current will flow to the metal layer 18 is very important. Say

486708

Case No. 90100891 V. Description of the invention (5): A complete field emission display structure includes the structure shown in the figure above the figure 30. At the same time, the cathode layer 22 and the impedance layer 12 must be expressed as a single formation. The microtip 20 can emit electrons from the tip. When the positive voltage of the layer is given, the positive voltage of the interrogation electrode 18 is given at the same time. Cross section. The entire media smoke — the L picture does not have 2 millimeters, which is the thickness of the spleen and the second emission display element is about only Mao Wei and the bottom glass seal that is enclosed by the edge plate 1 4 s, such as the glass plate 36 Vacuum between the range (as shown in the first B diagram). The plate 14 and the "glass first A to C" shown in Figures A to C show that the micro-tip-shaped parts have a higher quality than the liquid crystal display element. However, the micro-tip field emission display element is the most complicated manufacturing process. For example, the component It is necessary to use the micro when forming the micro tip. As a result, it is necessary to perform a variety of structural functions of the photomask program display. The cost of the process and photolithographic field emission display elements involved. The absence of various indiscriminate methods can be used to set the chemical air spear to have a larger uniform field. The panel display points are made of the same layer of thin film and phase deposition. The field emission (CVD) system has been added to the manufacturing process, and it is also under review. Attorney's Docket No) 64,600-0 50, read no = = (the same assignee, disclosed a patent in the patent application, ^ Construct and use the nanometer tube to emit field emission from an electron source; though true: tube: the method of making this element. Field emission of a triode vacuum tube structure shows' Don't = component and soil __ ^ Electrical resistance ^ ^ genus

Page 8 486708 & Case No. 90100891 V. Description of Invention (6) Cathode. A cathode layer made of carbon, diamond, or diamond-like material is formed on the cathode, and the cathode, the resistivity layer, and the emitter stack are separated to achieve an insulating effect. Above the electrode stack, a dielectric material is formed to cover the gate electrode. The display element is proposed to be more efficient than using micro-dots, using manufacturing costs. However, it still needs a pole and an anode, and it must be another one which is also being examined as 64,60 0-0 56. It allows the application to reveal the field emission display element structure with a two-pole true radiation source. The field emission shows that the stack is formed on the first glass plate in a laterally parallel manner, such as silver glue, and on the electrical glass plate there is a stack due to the emitter. A second glass tin 34, coated with phosphor after correction

High electron stone carbon nanotubes are insulated from the second tip of the dielectric material layer. When the low three do not need to form emitter laminated protrusions on the non-resistivity material, the block material layer hangs down to form electrical properties. Insulating field emission shows a thick film and prints the same electrode and the same process material layer. The resist material is used to form a radiation and the adjacent radiation covers the gate electrode layer and the plate. Such indicators are produced in manufacturing technology and higher, such as the cathode. On the emitter layer of the meter tube, pole stacking, pole stacking, multiple emitters, anode manufacturing, field emission, excellent manufacturing, and switching power supply. In the first block, an insulating barrier such as an indium oxide board is formed. The patent under investigation gives the empty pipe structure and parts of the present invention, and the forming surface of the manufacturing element is formed, which includes the conductive material layer and the insulating material shape, and is used as the last 32 of the inner surface of the board to separate the oxidation application. , The same transferee who uses the nano tube for this component is composed of many protrusions each of which emits a nanometer on the electrical conductance, and a conductive stripe is coated on the emitter stack to form a matte tin layer. 3 4 The person who filed the document has the serial number, and the patent shoots the electronic method. The two-pole true emitter stack is stacked with the electrical material layer and the tube emitter layer. From the block ’s layer of electronic material, for example, the first glass, when the electrons from 4 ^ 6708

Photo powder 3 2 strip of indium tin oxide light. The use of a side plate to form the first field emission display element with an internal chamber vacuum only requires the first electrode of the glass plate, and the electrons emitted by the emitter without the emitter between the two plates are not as good as the gate electrode. Method case number _ V. Description of the invention (7) When the emitters are stacked and fired, each one coated with fluorescent 34 will be excited by red, green or blue and closed around the second glass plate, forming an emission display surface Temple counter. The two electrodes disclosed in this patent application, for example >, are coated on the bottom glass and the second electrode is coated on the top glass plate, using the gate electrode. In this configuration, the energy of the nano tube breaking the glass plate on top of the phosphor coating is strong. When encountering I system = structure = radiation display, 'field emission display will also be constructed, and t' result is that the triode vacuum tube junction is less accessible, so the thickness of the electrical layer of the product and the door distance between the electrodes are two: : The grid's manifestation of the field emission of an insulated dielectric vacuum tube structure must be very accurate. With the two poles, the interval between the cathodes = two = powder nanometers, because of the limitation of the field of the nanotube type # 射 i, I, " . The fall of Us / ... is not obvious / to produce-5 volts per micrometer (_ volts. The top two can be reached in the middle of the driving electric boy required == difficult ', for example, in two sheets on the anode 〃 and / or low-voltage fluorescent powder

^ No. 90100 only ο 5. Description of the invention (8) 5-3 Purpose and summary of the invention In view of the many shortcomings derived from the above background of the invention, because of / in order to solve the traditional field emission display element field emission display elements, It is necessary to design a micro-distance between two types of vacuum tube tubes, which is difficult to achieve the advantages of 4, ° inter-structural single 'but there is no shortcoming of the plate is to provide a field emission display element: vacuum. The purpose of the present invention is to manufacture, but it does not have the disadvantages of traditional field private use, which can use thick film printing technology. X-ray display elements use a thin film deposition process. Another object of the present invention is to use a thick film printing technology, which has a cathode and an anode. Used to provide a field emission display element, manufactured on the same panel substrate

Yet another object of the present invention is to use #, / / M ^ L. ± steal double U limbs-L. You use to provide a diode vacuum tube structure with% emission inconsistencies, JL can help users shake c /, "M ~ It is manufactured by the known film printing technology and both the cathode and anode electrodes are made on the bottom panel. Yet another object of the present invention is to provide a field emission display element with a diode vacuum tube structure, which can be manufactured using screen printing technique without requiring very strict alignment. Yet another object of the present invention is to provide a field emission display element with a diode vacuum tube structure, which can form a cathode by using a thick film printing technique and form an indium tin oxide electrode by using thin film sputtering.

Page 11 V. Description of the invention (9) Polar film case No. 90100891 It is another object to modify the present invention, which is to provide a diode vacuum tube structure ~ emission display element, which uses a thick dielectric layer to insulate the cathode and Another object of the present invention is to provide a method for manufacturing a field emission display element having a diode vacuum tube structure. First, a thick film technology is used to coat a nano tube material to a cathode, and then a thin film sputtering technology is used to form an anode. The oxidation recorded I tin. A further object of the present invention is to provide a method for manufacturing a field emission display element with a diode vacuum tube structure, which uses a thick film printing technology to form a nanometer emitter layer on a cathode layer, and the nanometer emitter layer is It is formed by mixing a hollow carbon tube with a diameter of nanometers, a diamond fiber-breaker or a diamond-like carbon fiber adhesive on a polymer substrate. According to the above-mentioned object, the present invention provides a cathode and a field emission display element of a diode vacuum tube structure formed on the same substrate, and a method for manufacturing the field emission display of the diode vacuum tube structure by using a thick film printing technology. In the preferred embodiment of "Qian Yi ΐ ΐ ΐ 种 Γ", a field emission display panel in which a cathode and an anode are formed on the same substrate is provided. The field emission display panel includes a plurality of emitters and an electrical insulating plate as a first. Panel substrate, Μ Page 12 ^ ου / u〇 Case No. 5. Description of the invention (10) In the horizontal row, preset electrical insulation boards, electrical insulation boards, and insulation boards are closely connected to the tube emitter layer. The material is formed, and the plurality of emitters of the powder-coated row between the electrode stacks are stacked with a plurality of fluorescent light, and the second electrical insulating plate is provided with a space for the second. 90100891

Distance, vertical phase, each direction of the dielectric material is placed in the direction of the second one, the stripe is coated with a nano tube powder coated strip, the electrical properties of which are second to the second. On the other hand, as the iso-emitter stack of the electric insulation board, and its material layer, the number of the guide-emitter layers on the interface board will be separated by a second peripheral distance from each other. The row contains the first column of electric columns in sequence, forming the column of the first row of electric strips, which emits electricity and excites the red space. The distance between the closed and closed panel substrates is horizontally flat. Isolate the edge more than two, when the child, each color, the green way is placed in the first row of the first electrical material layer and the number of transparent fluorescent light in the first one more second or blue The color is placed on the first side. Several side plates will make the first vacuum tight. The cathode and anode are on the same panel substrate. A conductive strip can further include two majority conductive strips and the first electrical ::: Formed by metal. The first-Erbei is made of transparent ceramic materials. The solid conductive material layer is a cathode. The first plastic flute is the second most important field emission display panel; most conductive strips can be made of oxygen and hollow nanometers with a diameter of nanometers. The nano-emitter emitter layer can also be field-emission display on ^^ ι including coating a reflective insulating plate. And a second electrical absolute field emission display surface, a conductive layer material, and two majority conductive indium tin. Rice tubes and adhesives are composed of nanometer diameter panel nails, coating layers, gray, reflective coatings, and edge plates can be d. In the case of plates, they can be brocades, anodes, and nano tube materials. They are similar to hollow materials.

" + ου / uo-^^ 90100891 V. Description of the invention (11) The carbon of the modified nano tube; I ;, a mixture of μ-adhesives, two drill tubes and polymer-based sticky strips, can be used first Hall formation. A second majority of fluorescent powder coating near the kidney: 近: The electrons emitted by the majority of the emitter stack excite red, green or blue light with adjacent colors. Between the meters. And; | the thickness of the electrical material layer is between about 5 microns and 500 micrometers. In addition, the field emission of the present invention shows the first electrical material, and the sharp emitter includes a stack of conductive strips. Color or blue placed in the first layer with a thick film stacked on the second material tube with the first material layer color of the first multiple side plate will be the first vacuum tight one direction is to manufacture the cathode and anode on the bottom of the same panel The method of wood-on-panel method includes the following steps. Firstly, an insulating plate is provided as the first panel substrate, and a substantially transparent conductive strip is arranged on the first electric insulating plate. The first majority of the first electrical insulation plates are formed in parallel, and each emitter is stacked with the dielectric material layer, the first, and the nano-tube emitter layer in close contact with each other through the electrical insulation plates. A plurality of glorious powder-coated strips with multiple guides f, which will be excited red when the first emitter emitter layer emits electrons, and the second electrically insulating plate is separated by a distance. The second side of the electrical insulation plate is used as the second surface bismuth And around a second electrically insulating plate closing all the Ge-tight space. The method of manufacturing the cathode and anode on the same panel substrate may further include the step of providing a second electrically insulating plate of a substantially transparent glass plate panel. Manufacturing methods are more packaged. 、、、 the first and _________________ ~ brushed with silver glue

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Case No. 90100SQ1 V. Description of the invention (12) The step of the second electrically conductive material layer. & The step of the emitter layer of the meter tube, which is an adhesive and the method further includes printed carbon nanotubes, diamond carbon fibers or diamond-like carbon fibers. The manufacturing method further includes the step of connecting the negative electrode to a two-position mixture of two majority electrical conductive strips; each of which can be formed of indium tin oxide. The method of manufacturing a conductive plate with a plurality of electrically conductive strips is formed by a plurality of conductive cathodes and anodes. Further strips and the first brush technique can be used to form a second plurality of materials of the same color for each emitter pile or The method further includes the step of coating a strip of fluorescent material with a majority of the electrons emitted by red, green, blue or chromium (Cr) or silver (Ai) with a material. On the same side, it includes coating the insulating plate with fluorescent powder and light powder, and the light of the excited color is coated. For example, a step between a reflective coating on a substrate of a fluorescent plate and a coating layer, which is adjacent to the coating layer. Manufacturing method The coating layer is light powder, and the field emission display surface is laid in the first step. Use thick film printing. It is formed in such a way that the majority of the strips are not made by the metal, and the steps can be further included by the first coating method. Into the second 5-4 invention detailed description: Fine expansion, some embodiments of the invention will be described in detail as follows. However, in addition to the detailed description, the present invention can also be widely implemented in other embodiments, and the scope is not limited, which is subject to the scope of subsequent patents. The invention discloses a field emission display of a cathode vacuum tube structure with a% y formed on a same substrate, a 4: 1% π α, a panel element, and an electron emitter thereof is formed by a Taifung material. This is achieved by the thick film printing technology at the cost of the rice-growing camp & 8i stencil printing and inkjet printing (the cathode of the field emission display and the new material on the single material are used in the same with the lowest drive for the hair and the bottom surface of the second advantage. Not only can the structure be seen in the direction of the polar layer, the top panel can only be arranged by the top panel, the points between the dynamic voltage and the structural panel are arranged in the same arrangement as if they are there. The third is by the top. When the cloth is shown by the opposite panel The element invents the anode. Put a lot of excellent base on the cathode, then 'on the upper base. As a result, it can be' made '. Since the bottom of the female is aligned with the procedure, the traditional emission is a significant advantage. It is the top of the panel. Panel square shot coating layer. The end view provides a bipolar vacuum tube structure which is conducive to restricting the display element to the same panel easily. As a result, the field emission of the re-view can be determined by the oxygen emitter. And the anode to form a point. For example, the distance between the panel of the field emission display panel is usually larger, and the space between the anode and the anode can be made on the material, so the top becomes simpler. In the manufacturing process, the present invention is novel when it is displayed, and when viewed, it may require this advantage to be greater than the transmission. With a single panel bottom and anode, the top panel is not suitable for high vacuum because the amount must be adjusted. Panel substrate bottom panel The display panel is arranged at the bottom of the junction for very re-emission. Δ] Tin electric display element cluster 486708 (Revision j 90100891) V. The cathode of the invention (14) can be conveniently formed by using a silver gel film. The anode can be very convenient 2 f. Other conductive gel-like materials or thin insulating boards, such as transparent conductive materials, bright conductive materials are formed on the bottom glass plate. Indium tin oxide material K = Function of coating on optical transparent display panels . This dipole is true: the second day f, so it will not affect the manufacturing method that can use low cost = ^ = structure% emission display element invention layer and the formation of the cathode of the nano tube emitter with thick film printed silver glue Fluorescent powder-coated strip. Layer and thick film printing as anode layer

The second erode is provided with a substrate. Of course, the hollow printing technology made of brushing technology and material on the insulating board is made of thin film layers for media, such as interlayers of oxygen, tin anodes, strips, and JL vacuum tubes. Electrode nanotubes printed by ink-jet printing are deposited, and an electro-material layer is sputter-sputtered. The indium-tin layer is deposited on top of the electrode and then deposited to produce a field emission display element. The board is used as the bottom insulating film film printing technology. A suitable thick film printing technique to form a thick electrical layer. A layer of dielectric, such as silver glue, is then deposited on the diamond carbon fiber tube or diamond-like carbon. Most emitters are stacked on top of the electrical, silver glue layer and nano tube to deposit a substantially transparent layer. The indium tin oxide layer is used to make 1¼ 'poles separate from each other. The three basic colors are usually filled with compounds. For example, the invented or thick dielectric technology can be re-sinked and reused. All electrical conductances are referred to as the Yang margin. However, many red colors are formed. First, the first panel has an electrical layer at the bottom, so the screen is printed with a conductive adhesive, a nanometer tube, and a thick film. The emitter is formed by stacking, and then the electrode is made of electric material. Emitter Pile Post-Oxide Steel Fluorescent Powder Coating Green and Blue Page 17

The advantages of using straws and anodes, including between, make it possible to use thicker official field emission. What's more important is that the program of the device can be aligned and aligned. The emission display element is placed on the bottom panel of the new panel. The direction of the panel is viewed from the direction of the material layer. The same surface of the two poles can be used. The space spacer is a display. The process of manufacturing this is no longer large. It is necessary to display the material of Xin Miying's invention. When it is necessary, an appropriate anti-air tube junction plate substrate is needed. It is novel and simplified, as it can provide a new gap on the top bottom tube emitter coating from the bottom to the anode, which can easily remove the gap and not control the dipole, because the traditional Chinese materials are coated on top. on. The advantage of this part is that the oxide layer of the panel can be used to invent the air on the top surface and then be used as the cathode and the top of the empty tube junction. The use of the fluorescein diode of Naibu is really true. The bottom-to-bottom structure of the two anodes in the Southern System and the bottom tube light emitting powder fine tube junction are not only accessible. Adding aluminum at the moment can easily report the vacuum of many panels. The field of the extremely-vacuum-spaced-radiation display substrate is aligned with the structure of the field. It is formed by coating the top surface with a number of fluorescent powder coating strips coated on the anode or indium tin oxide. The electrons emitted by most emitter stacks emit red, green or blue light. The light emitted by each fluorescent powder coated strip is different from the light emitted by the adjacent fluorescent powder coated strip. Finally, several blocks, such as four, are used, such as glass edge plates, to seal the surroundings of the top and bottom substrates to form a vacuum tight space.

Page 18 " + OO / U8

= The cathode and anode are both formed on the bottom glass substrate, and the electrons are impinged on Tu Er's reflection by a method similar to that of reflection, because the electrons are not reflected by the hard 矣 2 but are affected by it. The attraction of the anode causes the electrons to rotate 180 degrees and wide: as shown in the second figure. It should still be noted that during the manufacturing process, the poles cannot be deposited into a perfect right angle as shown in the second figure Rectangle, on the glue layer. Therefore, it is possible for electrons to pass from! Instead of a perfect right-angled rectangular emitter, just refer to the second figure. The enlarged cross-sectional view of the single-pixel 50 invented by this diode vacuum tube fitting = = The number of pixels formed by the electrode stack 54 on the first glass substrate 52 is equal to the number. The emitter stack 5 4 is firstly deposited by a thick film printing technology to form a dielectric layer with a thickness between about 5 microns and 500 microns. The material ⑽. The sophomore thinking here is in the range of 10% of the given value of the soil. The dielectric material can be ten = two = silicon oxide, silicon oxide (silicon n ; T #:; ί:: (ts ^ ;;; Ω ΓΓ; Γd e} ^ ^ Material 58, or His suitable conductive gel-like material; brush :::: layer 58 is made of any suitable degree using screen printing, for example in the range between 5 and 1G microns. Using thick film printing techniques ^ 一 i = 约 介The nano-tube emitter layer 60 between Γ and 50 microns is on the silver glue layer to complete the manufacture of the emitter stack W. 486708 μ Revision_ Case No. 90I00S91 V. Description of the invention (17) Silver glue or other suitable The conductive gel-like material is formed by mixing, for example, silver and a polymer coating layer 58 made of metal particles with a high polymer is connected to the negative electrode (the base is not a base. The majority formed between most of the emitter stacks 54 is an optical two (T cathode: = Jlciear) conductive material strip layer 62 is used to carry: Dianxing Tian as a% pole, so affected by it, and an electric field is formed between Renhe 58 and anode 62. The cathode layer 58, on the cathode, = = 的 most of the conductive material formed by tin material, and a large number of fluorescent powder coating strips 66 are deposited on the cathode. The coating bee 66 may be made of a fluorescent powder such as a phosphorous compound. The two coating strips emit hair in a different way from the adjacent coating strips. Emitting red, green, or blue light. Numerous ^ ^ coated strip layers 64 and numerous conductive strips 62 utilize a large number of dielectric stacks: the pole layers 62 can be fully insulated from each other. Many of the short lengths Human Firefly first coated the strip 66 (as shown in the third picture), which can be arranged in such a way that there are two coated strips in each group 3, such as bars 72, 74, and 76, and JL emits red 2 'Green and blue light to form a single-pixel element. Numerous fluorescent powder coating strips 72, 74, and 76 can be more clearly seen from the single perspective view 50 of the third figure. In this way The electrons emitted from the emitter of the nano tube can be controlled by Shiji, and each pixel is controlled separately: 7050 to generate a colored image to form a multi-colored image. Different types of phosphor coating materials can produce red, green or blue light. ^ It should be noted that 'field emission display m in this novel diode vacuum tube structure is described on page 20_Modified i No. 9ioosgi V. Description of the invention (18) Both mi cathode 58 and anode 62 are made at the bottom Can the M of the glass bottom * anode material layer 56 properly control the cathode 58 = 4 volts. In general, the operating electric field strength is approximately between 4 volts from the mother never and 6 volts from the mother micron. Example # Take a field emission display element with an average operating strength of 5 volts per micrometer as an example. The thickness of the dielectric layer is between the gates of 10 micrometers and 50 micrometers. Operating voltage should be about

= 0 = and 250 volts. It was found here that the novel bipolar straight tube was between about 5 microns and 5 microns. . Micron, and preferably around: J and 100 microns. Ligu 疋, 丨 πιυ is over water, the pole layer is 58 meters in diameter, and the drill is broken to a suitable consistency. These and 50 millimeters are between 30 and 50. The radiation element emits a traditional field meter emitter and is connected to the silver glue. Numerous small sections of the stone nanometer tube with an electrode layer of 60 are used for thick nanometer tubes to pass between volts and 50 electrons. Because the required emission display layer 60 in the Ming is to use the layer or the cathode pressure, the formation of nanometer is by using or diamond-like carbon ′ and then with the film-containing printing technology is often hollow. The thick-film printing technology layer 58 required for this novel operating voltage element is usually required. The layer 58 forms a 60-thick film-thick-film printing technology for the nanotube. First, there is a jelly of a solvent, which is, for example, a screen plate, and its diameter is large and the operating voltage is low, so the diode vacuum tube that is excited is significantly lower in operating voltage. Deposited on the cathode layer 5 8 pole stack 54. When Yin emits electrons 68. Nano ', such as carbon nanotubes, mix materials with nano tube materials, and its thick printing or inkjet printing is about 30 nanometers pressure', such as about the nano tube emitter material structure field emission is shown in the micro-tip

Page 21 486708 Day-Case No. 90100 Μΐ 5. Description of the invention (19) The rice & emitter layer 60 is first printed on the silver glue layer by screen printing 4 $ The solvent contained in the gum material is removed by hard baking, and two : = Back emitter layer. Nano tube emitter materials usually contain 100% by weight of the nano tube between 50 and 80, and the remainder is the adhesive agent that makes the dagger approximately between 20, # 叨 〆, Yu Ma 3 solvent A 0-kilometer mixing tube is a mixture of a nano tube with a weight percentage of about 50% and a weight of an adhesive of 50% by weight. After the hard-bake process, the t: 2 or sharp end point penetrates the second layer from the surface of the emitter stack layer, and the tip is the novel electron emission source of the field emission display element. The work is done as shown in the fourth picture of this field emission display element. Most of the nano tube emitters are stacked on May 2; the gap = magnified flat micron is formed in the bottom glass. 4: Single-walled or multi-walled The hollow wall of the Tai 2 Λ plate 5 2 /? Anti-nanotube material can be formed by Ding, Mg. The length of the nanometer tube through the fractured bed may be between about 1 μm and 3 μm. = After the private sequence, between 5 nm and 50 nm, ^ when the diameter is about 10 nm, the sound length of a county is π ^ The length of the field is 1 μm and the diameter is * ... Γ The length ratio is approximately Is 100. As shown in the fourth figure, the width of the emitter emitter layer 54 is approximately 120 microns. β ’, t% emissive display elements are oriented from the top panel under the indium tin oxide electrode layer and are coated with e L Α α π β. When the appropriate light reflection coating i is used, = 1 is formed. On the spot, the display element was directed from the bottom panel to the 4M stop. When viewed from the direction of the bottom panel of the element, the / good contrast can be noticed because of the involuntary shot first. The file is viewed from the direction of the top panel. Page 22

When manufacturing this field emission display element invention, a number of post-thermal polymerization steps were performed to deposit 1 on different material layers. For example, taking the nano-tube emitter layer as an example ', after screen printing, the thermal polymerization process must be performed at a temperature of about 45 ° C and a time of about 30 to 40 minutes. The dielectric layer and the silver glue layer are usually subjected to a thermal polymerization process at a temperature between about 550 ° C and 570 ° C for a time of about 30 to 40 minutes. Phosphorous compound materials are coated with fluorescent powder. 7 strips are usually post-polymerized at a similar length of time at 570 ° C. The top glass plate and the bottom glass plate can be obtained from a commercial material having a thickness of 0.7 mm or a millimeter. The distance between the top and bottom glass plates is usually maintained between approximately 1 mm and 3 mm. Invention and manufacture of novel novel field emission display panel with diode vacuum tube structure

The method of this panel has been fully described in the above description and the second and fourth figures of the drawings. The present invention is described by way of example, but it should be understood that the technique used is intended to be used for the nature of the text description and not only as a limitation of the present invention. Furthermore, what is valued in the preferred embodiments of the present invention is that the techniques of this technology can be easily applied to other possible different inventions. The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of patent application of the present invention; all other A contained in the spirit disclosed by the present invention is not included in the A stalk from the proud # A. A ufe A People + ,,,

Page 23 486708 Case No. 90100891 Month, Amendment V. Description of Invention (21) Within the scope of patent. Painting Hill

Figure A of the traditional field emission display element is a magnified cross-sectional view of a microneedle-emitting electronic component; Figure B is a first field of Figure A a conventional field emission Gugan $ & 2 = Enclosed space formed by magnifying the cross-section of the inconsistent part; Fig. 1C is the traditional figure of Fig. _B, which illustrates the structure of the part of the single = f-radiation inconspicuous part enlarged by a microneedle earlier. The first cross-sectional view is the cross-sectional view of the field emission display on the same panel substrate of a single pixel invented by the cathode and the device; the third display is an enlarged perspective view of the second view of the field; The field emission of the pixel shows that the fourth picture is an enlarged plan view of the second picture. Symbols of the main parts of the single picture element invented by the component:

Section 10 Transverse of 10-field emission display element 1 2 Electrical resistance layer 14 Glass substrate 16 Insulation layer of dielectric material 18 Metal gate layer

486708 _Case No. 90100891_Year Month Date_Revised Schematic Description 20 Metal Micro Tip 22 Cathode 26 Electron 2 8 Anode 3 0 Magnified Cross Section of Field Emission Display Element 32 Fluorescent Powder 34 Indium Tin Oxide (ITO) 3 6 Top Glass plate 3 8 side plate 50 single pixel 52 first glass substrate 5 4 emitter stack 56 dielectric material layer 5 8 silver glue layer 6 0 nanometer tube emitter 62 strip-shaped conductive material layer 6 4 electric field 6 6 fluorescent Light powder coated strip 68 electron 72 red 74 green 76 blue

Page 26

Claims (1)

486708 "Duo Zheng Case No. 90100MI 6. Scope of patent application1. A cathode and anode in the same device at least include:-Field emission display panel on the material, the first: an electrical insulation plate as the first panel bottom Material. A first majority of the emitter plate substrate, the distance of this is placed in the first electrical core: 5 and equally spaced longitudinally equal to each other placed on the flute + plate in a horizontal parallel manner, the mother one The emitter stacked electrode stack sequentially includes at least = plates, and each of the emitter-electrically insulated plates has an emitter layer, and the dielectric material layer is formed with the first first majority of electrical Morley materials. Between the transparent material on the dielectric material, a transparent material on the substrate and a small emitter stack; a fluorescent powder coating strip is formed on the first- On more than one electrically conductive strip, when the second phase emits electrons from an unofficial emitter layer of H, #, Γ is blue light; it is excited with a red, green, or extravagance: : Ί Two electrical insulation plates are placed on the first one with a gap as the second panel substrate The electrical insulation board; and the majority of the edge plates of the private P1 heterotectant seal the surroundings of the first and second electrical insulation boards to form a vacuum tight space. The field of the cathode and anode on the same panel substrate in the first scope of the patent: the display panel, the second majority of the electrical conductivity = ^ contains-a reflective coating layer in the first Between the two majority series and the first electrical insulation board. $ μ Page 27 486708 _ Case No. 90100SQ1 VI. Scope of patent application 3 fields ΐI ask the cathode and anode of the second item of the patent scope on the same panel substrate. Emission display panel, where the above-mentioned reflective coating layer is made of metal. The cathode and anode of the scope of patent application item i on the same panel substrate = emission display panel, where the first and second An electrically insulating plate 疋 is formed of a substantially transparent ceramic material. = The radiation-emitting display panel with the cathode and anode on the same panel substrate as in item 1 of Shenyan's patent scope, wherein the first electrically conductive material layer is a cathode of the emission-emitting display panel. It is stated that the cathode and anode on the same panel substrate as in item 1 of the patent scope: the emission display panel. The first electrically conductive material layer mentioned above is silver L. The cathode and anode on the same panel in the scope of patent application No. 1 The display panel on the substrate, wherein the second majority of the electrically conductive strips described above is an anode of the% emissive display panel. ^ If the cathode and anode of the scope of the patent application are in the same panel substrate as the lean emission display panel, wherein the second majority of the electrical conductivity is formed by indium tin oxide (ITO). Bolt of cloth Page 28 9 · As in the case of the first field emission display panel under the scope of the patent application, the micron hollow tube and a sticky nano tube emitter layer of the cathode and anode on the same panel substrate are a kind of M material of diameter A mixture formed. ^ S_i〇l〇〇891 六 、 Applicable patent scope I 〇 · If the patent application scope item 1 field emission display panel, middle and upper: J pole and dangerous pole on the same panel substrate to find the hollow carbon tube The meter tube emitter layer is formed by a mixture of adhesive materials with a diameter of the bottom: "With inter-species knife as the base II · As the scope of patent application, No. 1 顼 β respect privately-two 4 ^ members of the cathode and% pole on the same panel substrate, the% emission display panel, of which the secret q U 4A The Y, Y, the second numerous fluorescent powder coating strips are excited by the red, green electrons emitted by the first majority of the emitter crystals, and the light emitted by the excitation is excited. Zhu 12. The cathode and anode of the item i in the patent application are requested to be in the same panel field emission display panel as described above in the first majority: the thickness of the dielectric layer is approximately 5 microns And 500 microns. And 13. —A method for manufacturing a field plate with a cathode and an anode on the same panel substrate, the steps at least include: not providing a first electrically insulating plate as the first Panel substrate. Forms a first majority of electrically conductive strips on the first electrical insulation Page 29 486708 Amendment No. 90〗 00891_year month day 6, scope of patent application ^: on the board 'the first A majority of the electrically conductive strips are substantially transparent; forming a The first majority of the emitters are stacked on the first electrical board. Using thick film printing technology, the emitters are stacked in a horizontal direction, E, and E are on the first electrical insulating board. The emitter electrode set includes a dielectric material layer, a second electrical conductivity, and at least one nanometer tube emitter layer, and the dielectric material layer is in close contact with the first polarity 一 and 一; 彳The solid electricity 11 insulating plate forms a second majority of fluorescent powder and coats a majority of the electrically conductive strips. When the first one; == the first-the nano tube emitter layer emits electrons_, and It is excited to produce ^ abundant color or blue light; seed, working color, green place a second electrical insulation board to divide the first electrical insulation board with a gap as the second panel substrate And the type is placed by using a plurality of side plates to connect the surrounding of the first insulating plate to form a vacuum tight space. An electrical second upper range of the manufacture of item 13 of the cathode and anode on the same panel substrate% The method of launching the display panel uses the bottom plate and the bottom plate as the first and second Step 15 of transparent insulating board. For example, the method of manufacturing the field emission display panel on the door material produced by the knowledge tower as described in item 13 of the patent application. Cavity = The same layer of conductive material as the bottom of the panel is coated with silver. Step p. Brush the first ~ p.30 1 6 · If the method for manufacturing a field emission display panel of a cathode and an anode on the same panel bottom ^ as in item 13 of the scope of patent application, further includes printing the nano = layer 66 semi-fermented? & «The spoon emitter layer of the nano tube is a mixture of a carbon fiber, a diamond fiber and a diamond-like carbon fiber, and an adhesive. & 1 * 7 The method of manufacturing a cathode and anode on the same panel bottom as described in item 13 of the patent claims, the method of emitting a display panel, further includes connecting a negative electrode to the second and electrically conductive material layer, which is located in the majority The emitter stack half-hoof connects a positive electrode to each of the 18 materials of the first majority of the electrically conductive strips. The method of manufacturing the field emission display panel with the cathode and anode on the same panel bottom according to item 13 of the patent The first majority of the conductive strips are formed of indium tin oxide (ITO). 19, ^ on the material, and 3, the method for manufacturing the cathode and anode on the same panel as the emission display panel at the bottom of the patent, and further includes coating a reflective coating 2 * ^ the first majority of conductive strips and The method of manufacturing a% emission display panel of a cathode and an anode on the same panel bottom on a 2 Q material between the first electrical insulating plate and the item 13 of the patent scope of the patent, wherein the second plurality of Page 31 486708 -MM 90100891 _month __§ Amendment 6. Scope of patent application ′ The fluorescent powder coating strip is formed by thick film printing technology. 21. The method for manufacturing a field emission display panel of a cathode and an anode on the same panel substrate as claimed in item 13 of the scope of the patent application, wherein the second majority of the Yingguang powder-coated strip is irradiated by the first majority. The red, green, or blue light emitted by the electrons emitted by the electrode stack is excited in a color different from the light emitted by the adjacent and adjacent strip layer. 22. If the method for manufacturing a field emission display panel of a cathode and an anode on the same panel substrate as in item 19 of the scope of patent application, further includes the step of coating the reflective coating layer with a metal material? 23. The method for manufacturing a field emission display panel having a cathode and an anode on the same panel substrate as claimed in item 13 of the patent application, further comprising the step of applying chromium or coating the reflective coating layer. 24. The method for manufacturing a field emission display panel with a cathode and an anode on the same panel substrate as in item 13 of the patent application scope, further comprising forming the second plurality of fluorescent powder coatings with a material containing at least a phosphorus compound. Steps Page 32