Claims (1)
^97 τ2~' ΤΪ- 年·•月·曰替換頁 •、申請專利範圍 1. 一種場發射燈管的製造方法，包括： 第 提供陰極發射體，該陰極發射體具有一第一末端和 二末端； 提供一透明玻璃管，該玻璃管内壁上形成奈米碳管透明 導電膜及螢光層； =供=-玻璃芯柱及第二玻璃紐，該第__玻璃芯柱上 3又置陽極引線片、與陽極引線片連接的陽極引線柱及用 於固定陰極發射體第-末端_管，第二玻璃芯柱上設 置陰極引線柱； 將陰極發射體的第二末端固定於第二玻璃芯柱的陰極引 線柱的一端；及 將第一玻璃芯柱及第二玻璃芯柱熔封於玻璃管的末端。 2.如申請專利範圍第丨項所述的場發射燈管的製造方法， 其中，將第一玻璃芯柱及第二玻璃芯柱熔封於玻璃管末 端的步驟包括： 於登直方向上固定安裝陰極發射體的第二玻璃芯柱，將 设置奈米碳管透明導電膜及螢光層的玻璃管安裝於第二 玻璃芯柱上’將第二玻璃芯柱及玻璃管同時沿玻璃管的 軸心旋轉’加熱第二玻璃芯柱及玻璃管的接口處從而將 玻璃管及第二玻璃芯柱熔封在一起；及 將第一玻璃芯柱安裝於玻璃管的另一端，將鎳管套設於 陰極發射體的另一端，將陽極引線片壓設於奈米碳管透 明導電膜的裸露區，沿玻璃管的軸心旋轉第一玻璃芯柱 18 1325148 "WTn : 年月日修正替換頁 及玻璃管並加熱第一玻璃芯柱及玻璃管的接口處從而將 玻璃管及第一玻璃芯柱熔封在一起。 3. 如申請專利範圍第1項所述的場發射燈管的製造方法， 其中’陰極發射體的製造方法包括： 提供一導電體、製備一定量的奈米碳管漿料及導電聚料； 於導電體表面塗敷一層導電漿料，將導電漿料加熱形成 導電漿料層，然後於導電漿料層上塗敷一層奈米碳管漿 料’將奈米碳管漿料加熱從而於導電漿料層上形成奈米 碳管漿料層； 將形成導電漿料層及奈米碳管漿料層的導電體於; 300〜600°C條件下進行烘乾與燒結從而於導電體的表面 上形成電子發射層，進而得到陰極發射體。 4. 如申請專利範圍第3項所述的場發射燈管的製造方法， 其中’奈米碳管漿料的製備方法包括： 製備有機載體； 將粉末狀奈米碳管於二氯乙烷溶液中用破碎機分散後再 進行超聲波分散形成奈米碳管溶液； 過濾奈米碳管溶液； 將奈米碳管溶液加入有機載體中同時利用超聲波充分分 散；及 於水浴條件下加熱混有奈米碳管溶液的有機載體，二氣 乙烧於加熱下完全蒸發。 5. 如申請專利範圍第4項所述的場發射燈管的製造方法， 其中，有機载體的製備過程爲： 19 ^於油洛加熱及攪拌祕件下將乙基 醇中；及 6 =鄉笨一甲酸二丁酯於油浴加熱的條件下持續攪拌一 定吩間即可得到有機載體。 申請專·圍第5項所述的場發射燈管的製造方法， /、中，V電漿料中含有一定量的玻璃微粒及導電金屬微 粒’轉電輯的形成係將導電金屬微粒及玻璃微粒放 入有機載體中於60〜8(TC下充分混合3〜5小時而形成。 ?·如申料利範圍第1項所賴場發紐管的製造方法， /、中奈米奴管透明導電膜及螢光層形成於玻璃管内壁 上的方法包括： 製備奈米碳管漿料； 將A備的奈米碳管漿料於透明玻璃管的内表面形成—奈 米碳管漿料層並烘乾，其中，形成奈米碳管漿料層的方 法爲：將玻璃管一端封閉並將玻璃管的封閉端向下豎直 放置；將奈米碳管漿料倒入玻璃管内；打開玻璃管的封 閉k ’奈米碳管漿料藉由重力的作用自然流下，部分奈 米碳管聚料藉由吸附作用於玻璃管内壁上形成奈米碳管 聚料層； 於奈米碳管漿料層上形成一螢光粉層； 將形成奈米碳管漿料層及螢光粉層的玻璃管於氮氣或情 性氣體的保護下加熱至3〇〇〜500°C並保溫一定的時間， 再降至室溫，從而於玻璃管的表面形成奈米碳管透明導 電膜及螢光粉層。 1325148 p i χ 年飞曰修it替換頁 8.如申請專利範圍第1項所述的場發射燈管的製造方法， ' 其中，第二玻璃芯柱設置排氣管及裝有吸氣劑的吸氣劑 • ' 裝置。 . 9.如申請專利範圍第1項所述的場發射燈管的製造方 法，其中，進一步包括將封裝有玻璃芯柱的玻璃管 通過排氣管連接到超高真空系統進行排氣，排氣後 密封排氣管的排氣口，於排氣的過程中吸氣裝置内 的非蒸散型吸氣劑被激發。 21^97 τ2~' ΤΪ-year·•月·曰 replacement page•, patent application scope 1. A method for manufacturing a field emission lamp, comprising: providing a cathode emitter having a first end and two a transparent glass tube is formed on the inner wall of the glass tube to form a transparent conductive film of a carbon nanotube and a fluorescent layer; = for the glass core column and the second glass button, the third layer of the glass core is placed An anode lead piece, an anode lead post connected to the anode lead piece, and a first end tube for fixing the cathode emitter, a cathode lead post on the second glass core post; and a second end of the cathode emitter fixed to the second glass One end of the cathode lead post of the stem; and the first glass stem and the second glass stem are sealed at the end of the glass tube. 2. The method for manufacturing a field emission lamp according to the above aspect of the invention, wherein the step of sealing the first glass stem and the second glass stem to the end of the glass tube comprises: fixing the mounting in the straightening direction a second glass stem of the cathode emitter, the glass tube with the carbon nanotube transparent conductive film and the fluorescent layer is mounted on the second glass stem. The second glass stem and the glass tube are simultaneously along the axis of the glass tube The heart rotates 'heating the interface between the second glass stem and the glass tube to fuse the glass tube and the second glass stem together; and mounting the first glass stem to the other end of the glass tube to sleeve the nickel tube At the other end of the cathode emitter, the anode lead piece is pressed on the bare region of the carbon nanotube transparent conductive film, and the first glass stem is rotated along the axis of the glass tube. 18 1325148 "WTn: Year Month Day Correction Replacement Page And the glass tube and the interface of the first glass stem and the glass tube are heated to fuse the glass tube and the first glass stem together. 3. The method for manufacturing a field emission lamp according to claim 1, wherein the method for manufacturing a cathode emitter comprises: providing an electric conductor, preparing a certain amount of a carbon nanotube slurry, and conducting a conductive material; Applying a conductive paste to the surface of the conductor, heating the conductive paste to form a conductive paste layer, and then coating a layer of carbon nanotube slurry on the conductive paste layer to heat the nano carbon tube slurry to the conductive paste Forming a carbon nanotube slurry layer on the material layer; drying and sintering the electrical conductor forming the conductive paste layer and the carbon nanotube slurry layer on the surface of the electrical conductor at 300 to 600 ° C An electron emission layer is formed, thereby obtaining a cathode emitter. 4. The method of manufacturing the field emission lamp of claim 3, wherein the method for preparing the nanocarbon tube slurry comprises: preparing an organic vehicle; and dissolving the powdered carbon nanotube in a dichloroethane solution Dispersing with a crusher and then ultrasonically dispersing to form a carbon nanotube solution; filtering the carbon nanotube solution; adding the carbon nanotube solution to the organic carrier while fully dispersing by ultrasonic wave; and heating and mixing the nanometer under water bath conditions The organic carrier of the carbon tube solution, the second gas is completely evaporated under heating. 5. The method for producing a field emission lamp according to claim 4, wherein the preparation process of the organic carrier is: 19 ^ in ethyl alcohol under oil heating and stirring secrets; and 6 = The organic carrier can be obtained by continuously stirring a certain amount of styrene under the condition of heating in an oil bath. In the method of manufacturing the field emission lamp described in Item 5, the V-electric slurry contains a certain amount of glass particles and conductive metal particles. The formation of the conductive series includes conductive metal particles and glass. The microparticles are placed in an organic carrier at 60~8 (TC is fully mixed for 3~5 hours to form.) · As for the manufacturing method of the field tube of the first item of the application, /, the middle of the nanotube is transparent The method for forming the conductive film and the fluorescent layer on the inner wall of the glass tube comprises: preparing a carbon nanotube slurry; forming a carbon nanotube slurry prepared in A on the inner surface of the transparent glass tube - a carbon nanotube slurry layer And drying, wherein the method of forming the carbon nanotube slurry layer is: closing one end of the glass tube and placing the closed end of the glass tube vertically; pouring the carbon nanotube slurry into the glass tube; opening the glass The closed k' nanocarbon tube slurry of the tube naturally flows down by the action of gravity, and some of the carbon nanotube aggregates form a carbon nanotube aggregate layer by adsorption on the inner wall of the glass tube; Forming a phosphor layer on the layer; forming a carbon nanotube slurry The glass tube of the phosphor powder layer is heated to 3 〇〇 to 500 ° C under the protection of nitrogen or inert gas for a certain period of time, and then cooled to room temperature, thereby forming a transparent carbon nanotube tube on the surface of the glass tube. Conductive film and phosphor powder layer. 1325148 pi χ 曰 曰 it it 替换 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 And a method of manufacturing a field emission lamp according to the above aspect of the invention, further comprising: passing the glass tube enclosing the glass stem through the row The trachea is connected to an ultra-high vacuum system for exhausting, and after exhausting, the exhaust port of the exhaust pipe is sealed, and the non-evaporable getter in the getter device is excited during the exhausting process.