201036031 w' 六、發明說明： : 【發明所屬之技術領域】 .. 本發明涉及—觀示裝置，尤錢-種__光源做晝素 點之顯示裝置。 【先前技術】 於顯示領域，為使用戶能夠正常感知動態影像，正常之顯示 裝置必須能於-秒鐘_示至少24㈣像畫面，即要求該顯示裝 置中之畫素之回應時間短於41亳秒，且該回應時間越短越好。目 前最常用之冷陰極管(Cathode RayTube，CRT)顯示裝置，其用來顯 示之晝素為用電子束擊打而發光之螢光粉，而輝光殘留時間較 短’故傳統冷陰極管顯示裝置之喃時間可_微秒量級，顯示 之畫面比較流暢。而液晶顯示裝置畫素點之回應時間_般短於％ 毫秒，甚至有些液晶顯示裝置之回應時間已經達到5毫秒，能滿 足正常之現實需要。 自1879年愛迪生以電备光原理發明白熾光源(1顧此扣嶋 ❹Light)絲’自熾光祕速進人了人們之生活，峨光源之材料 也從最初之碳纖維、碳化棉發展到現於各種耐熱金屬或複合材 料。目前普遍使用之白熾光源係由美國發明家庫利奇於19〇8年發 明之嫣絲白熾燈。目前，傳統白熾光源之響應時間比較長，以直 徑為15微米之鶴絲為例，其回應時間大於1〇〇毫秒。故，作為人 類最早使用、應用最廣泛、驅動最簡單之光源，㈣絲始終沒 月b成功應用到顯示領域，用於直接顯示動態影像。 【發明内容】 — 有鐾於此’提供-種白熾光源顯示農置實為必要，該白織光 4 201036031 源顯7F裝置中晝素點為白熾光源，且能夠顯示動態影像。 : 一種白熾光源顯示裝置，其包括複數間隔設置之行電極引線 •，及複數間隔設置之列電極引線，該複數行電極引線與複數列電極 •引線相互父叉設置。每相鄰兩個行電極引線與相鄰兩個列電極引 線形成-網格，該行電極引線與列電刻線之間電絕緣。複數白 鐵光源設置於該網格中，每個網袼對應設置一個白織光源，該每 個白熾光源包括-個奈米碳管結構。該奈米碳管結構分別與形成 ❹細狀—條雜⑽及—個職剌線輕接，該奈米碳管 結構之單位面積熱容小於，焦耳每平方厘米開爾文。 一種白識光源顯示裝置，其包括—基板。複數平行間隔設置 之行電極⑽及概平行_設置之職極賊設置於絲板表 面，該複數行電極引線與複數列電極化線相互垂直交又設置。該 複數行電極引線與複數列電極引線之間電絕緣，每相鄰兩個行電 極引線與相鄰兩铜電極⑽形成—網格。複數白熾光源設置於 該網格中’每個網格對應設置一個白熾光源，每個網格對應一個 ©畫素單元。每個白熾光源包括一個第一電極、一個第二電極與一 個奈米碳管結構，該奈米碳管結構設置於第—電極與第二電極之 間並與第-_與第二電極電連接，該第一電極與第二電極分別 與列電極引線與行電極引線電連接。該奈米碳管結構之單位面積 熱容小於2χ10·4焦耳每平方厘米開爾文。 種白熾光源顯示裝置之製備方法，其包括如下步驟：提供 基板，形成複數平行且間隔設置之行電極引線及列電極引線於 »亥基板表面，且s亥複數行電極引線及複數列電極引線相互交叉設 5 201036031 置形成，路’每兩個相鄰之行電極引線與每兩個相鄰之列電極引 線相互乂又形成-娜’顧數行電刻線與舰樹丨線彼此絕 緣’域雜帛-雜與帛二紐於上絲絲面，於每個網格 中間隔軸帛-電極與—第二電極；提供一奈米碳管結構，將 該奈=¾储構覆魏形成有電極與電極⑽之基板並與第一電 極與第二電極電觸’該奈米碳管結構巾奈米碳管基本沿第-電 ❹ Ο 極向第一電極延伸；蝴該奈米碳管結構，使不_格内之夺米 碳管結構斷開。 ”先别技術相較’ 5亥白熾光源顯示裝置採用包括奈米碳管結 構之白熾_直接顯示影像，_該奈米碳管結構極短之回應時 間’使該白熾光源顯稀置能夠顯示動態影像。 【實施方式】 乂下將〜附圖詳細說明本發明白熾光源顯示裝置及其 方法。 月參閱圖1至圖3,本發明實施例提供—種白熾光關示裝置 〜八匕括基板11〇、複數間隔設置之行電極引線㈣、複數 置之列電極引線130，絕緣體140、複數白織光源150 及^固定兀件.該行電極弓丨線12〇及列電極引線13〇設置於 該基板110表面，且該杆雷pi 祖、、、 订電極引線⑽與列電極引線130交又設 置，並通過該絕緣體14〇絕緣連接。 ㈣〆土板110用於承輪订電極引線120、列電極引線130及絕 =體二。該基板110之材料為破璃、石英、聚合物舰，可根 ^應用將該基板110製備成柔性或剛性，透明狀或非透明狀。 本實施例巾’該基板11G鱗明狀之玻璃。 6 201036031 ，該複數行電極引線12〇彼此間隔設置，該複數列電極引線GO .彼此^隔設置’且該複數行電極引線120與複數列電極引線13〇 .，相互交叉D又置，並將該複數絕緣體⑽夹持其間實現行電極引線 120與列電極引線13()之間之絕緣。每相鄰兩個行電極引線— ”相鄰兩俯彳電極引線⑽引線形成__網格，該網格用於容置該 白熾光源150，且每個、網格對應設置有一個白織光源15〇。每侧 格中’白熾光源15〇分別與行電極引線12〇及列電極引線⑽電 ❹連接以提供其發光所需之電壓或電流。可以理解，該網格之大 小可根據自熾光源顯示裝置對騎度之要求而設置。本實施 例中，母個網格均設置有一個白熾光源15〇。該複數行電極引線 120相互平行且相鄰兩個行電極引線12〇之間間距相等，該複數列 電極引線130相互平行且娜兩侧電極引線13()之間間距相 等，且該行電極引線12〇與列電極引線13〇 #直設置。該行電極 引線120沿該列電極引、線13〇之轴向方向延伸出―第^極似， 該列電極引線130沿該行電極引線12〇之軸向方向延伸出一第二 ❹電極131，且排列於同__行網格中之第—電極121與同—個行電極 引線12〇電連接，排列於同一列網格中之第二電極⑵與同一個 列電極引線130電連接。該第一電極121與第二電極131之間具 有-間隙’該白熾光源15〇容置於該嶋，並通過該第—電極121 及第二電極131與分別於該行電極引線12〇及列電極引線13〇電 連接。於本實施例中，該第一電極121及第二 131於該基板 110表面之厚度可大於該電極引線12〇及列電極引線13〇之厚度， 且該厚度不小於1微米。當然，該第一_ 121及第二電極131 於該基板11G表面之厚度也可極⑽⑶及列電極引線 7 201036031 130之厚度’此時，該第一電極121可與行電極引線120 —體成型， 該弟一電極131可與列電極引線130 —體成型。 該固定元件160可通過用絲網印刷法設置於該第一電極121 及弟一電極131表面，並將該白熾光源150爽持其中，使該白熾 光源150牢固地固定於固定元件16〇與第一電極121或第二電極 131之間。201036031 w' VI. Description of the invention: [Technical field to which the invention belongs]. The present invention relates to a display device, and a display device for a light source. [Prior Art] In the field of display, in order to enable a user to normally perceive a motion picture, a normal display device must be able to display at least 24 (four) image pictures in a second, that is, the response time of the pixels in the display device is required to be shorter than 41亳. Seconds, and the shorter the response time, the better. At present, the most commonly used cathode cathode tube (CRT) display device is used to display a halogen powder which is illuminated by an electron beam, and the glow residual time is short, so the conventional cold cathode tube display device The whisper time can be _ microseconds, and the display is smoother. The response time of the pixel of the liquid crystal display device is generally shorter than % milliseconds, and even the response time of some liquid crystal display devices has reached 5 milliseconds, which can meet the normal needs of the real world. Since 1879, Edison has invented the incandescent light source (1), which has become the life of people. The material of the light source has also evolved from the original carbon fiber and carbonized cotton to the present. Various heat resistant metals or composite materials. The incandescent light source currently in common use is a silk incandescent lamp that was invented by the American inventor Kulich in 198.8. At present, the response time of a conventional incandescent light source is relatively long. For example, a crane wire having a diameter of 15 μm has a response time of more than 1 〇〇 millisecond. Therefore, as the earliest use, the most widely used, and the simplest driving light source, (4) silk has not been successfully applied to the display field for direct display of dynamic images. SUMMARY OF THE INVENTION - In view of this, it is necessary to provide an incandescent light source for displaying agronomics. The white ray light 4 201036031 The source of the 7F device is an incandescent light source and can display a moving image. An incandescent light source display device comprising a plurality of spaced-apart row electrode leads, and a plurality of spaced-apart column electrode leads, the plurality of row electrode leads and the plurality of column electrodes. Each adjacent two row electrode leads forms a grid with two adjacent column electrode leads, and the row electrode leads are electrically insulated from the column electric scribe lines. A plurality of white iron light sources are disposed in the grid, and each of the nets is provided with a white woven light source, and each of the incandescent light sources includes a carbon nanotube structure. The carbon nanotube structure is lightly connected to the fine-grained----(10) and the 剌 剌 line, and the heat capacity per unit area of the carbon nanotube structure is smaller than that of the Joule per square centimeter Kelvin. A white light source display device includes a substrate. The plurality of parallel-arranged row electrodes (10) and the substantially parallel-set thief are disposed on the surface of the silk plate, and the plurality of row electrode leads and the plurality of column electrode lines are perpendicularly disposed to each other. The plurality of row electrode leads are electrically insulated from the plurality of column electrode leads, and each adjacent two row electrode leads forms a grid with the adjacent two copper electrodes (10). A plurality of incandescent light sources are disposed in the grid. Each grid corresponds to an incandescent light source, and each grid corresponds to a © pixel unit. Each of the incandescent light sources includes a first electrode, a second electrode and a carbon nanotube structure, and the carbon nanotube structure is disposed between the first electrode and the second electrode and electrically connected to the first and second electrodes The first electrode and the second electrode are electrically connected to the column electrode lead and the row electrode lead, respectively. The unit area of the carbon nanotube structure has a heat capacity of less than 2χ10·4 joules per square centimeter of Kelvin. A method for preparing an incandescent light source display device, comprising the steps of: providing a substrate, forming a plurality of parallel and spaced row electrode leads and column electrode leads on the surface of the substrate, and the plurality of row electrode leads and the plurality of column electrode leads are mutually The intersection design 5 201036031 is formed, the road 'every two adjacent row electrode leads and each two adjacent column electrode leads are mutually formed and formed together - Na 'the number of row electric lines and the ship tree line are insulated from each other' The hybrid 帛-hetero and 帛 纽 于 于 上 , , , , , , , , , , 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 电极 电极 帛 电极 电极 电极 帛 帛The electrode and the substrate of the electrode (10) are electrically contacted with the first electrode and the second electrode. The carbon nanotube structure towel carbon nanotube extends substantially along the first electrode to the first electrode; the carbon nanotube structure , so that the carbon nanotube structure is not broken. "The first technology compared to the '5 Hai incandescent light source display device uses an incandescent _ direct display image including a carbon nanotube structure, _ the carbon nanotube structure extremely short response time' makes the incandescent light source dilute to display dynamic [Embodiment] An incandescent light source display device and a method thereof according to the present invention will be described in detail with reference to the accompanying drawings. Referring to FIG. 1 to FIG. 3, an embodiment of the present invention provides an incandescent light indicating device to an eight-dimensional substrate 11 〇, a plurality of spaced-apart row electrode leads (four), a plurality of column electrode leads 130, an insulator 140, a plurality of white woven light sources 150 and a fixing member. The row electrode bow line 12 〇 and the column electrode lead 13 〇 are disposed on the row The surface of the substrate 110, and the rod electrode, the electrode lead (10) and the column electrode lead 130 are disposed and connected by the insulator 14 。. (4) The alumina board 110 is used for the carrier electrode lead 120, the column The electrode lead 130 and the absolute body 2. The material of the substrate 110 is a glass, quartz, or polymer ship, and the substrate 110 can be prepared to be flexible or rigid, transparent or non-transparent. The base 11G scaled glass. 6 201036031, the plurality of row electrode leads 12 间隔 are spaced apart from each other, the plurality of column electrode leads GO are disposed apart from each other and the plurality of row electrode leads 120 and the plurality of column electrode leads 13 〇. The intersection D is again disposed, and the insulation between the row electrode lead 120 and the column electrode lead 13 () is sandwiched between the plurality of insulators (10). Each adjacent two row electrode leads - "adjacent two lead electrode lead (10) leads A grid of __ is formed for accommodating the incandescent light source 150, and each of the grids is correspondingly provided with a white woven light source 15〇. The 'incandescent light source 15' in each side is electrically connected to the row electrode lead 12A and the column electrode lead (10), respectively, to provide the voltage or current required for its illumination. It will be appreciated that the size of the grid can be set according to the requirements of the self-igniculating light source display device for riding. In this embodiment, the parent grid is provided with an incandescent light source 15〇. The plurality of row electrode leads 120 are parallel to each other and the spacing between adjacent two row electrode leads 12A is equal, the plurality of column electrode leads 130 are parallel to each other and the spacing between the two side electrode leads 13() is equal, and the row electrode leads are 12〇 and column electrode lead 13〇# straight set. The row electrode lead 120 extends along the axial direction of the column electrode lead and the line 13 ―, and the column electrode lead 130 extends along the axial direction of the row electrode lead 12 出 to form a second ❹ electrode 131. The first electrode 121 arranged in the grid of the same row is electrically connected to the same row electrode lead 12A, and the second electrode (2) arranged in the same column grid is electrically connected to the same column electrode lead 130. The first electrode 121 and the second electrode 131 have a gap - the incandescent light source 15 is disposed in the crucible, and passes through the first electrode 121 and the second electrode 131 and respectively on the row electrode lead 12 and the column The electrode lead 13 is electrically connected. In this embodiment, the thickness of the first electrode 121 and the second 131 on the surface of the substrate 110 may be greater than the thickness of the electrode lead 12 〇 and the column electrode lead 13 ,, and the thickness is not less than 1 μm. Of course, the thickness of the first _121 and the second electrode 131 on the surface of the substrate 11G can also be the thickness of the pole (10) (3) and the column electrode lead 7 201036031 130. At this time, the first electrode 121 can be formed integrally with the row electrode lead 120. The first electrode 131 can be integrally formed with the column electrode lead 130. The fixing component 160 can be disposed on the surface of the first electrode 121 and the first electrode 131 by screen printing, and the incandescent light source 150 is held therein to firmly fix the incandescent light source 150 to the fixing component 16 and Between one electrode 121 or the second electrode 131.
該複數白熾光源15〇設置於該複數網格中並與該基板11〇間 隔設置，優選地，該白熾光源150與基板110之間之間隔距離大 于等於1微米’該間隔距離可通過設置第一電極121及第二電極 131之於該基板11〇表面之厚度來控制。 母一網格中之白熾光源15〇對應該白熾光源顯示裝置之 個旦素單元。s亥白熾光源150之單位面積熱容小於2xl〇_4焦耳每 平方厘6米_文，優選地，該白熾光源15G之單位面積熱容小於 焦耳母平方厘米開爾文。該白熾光源150包括一奈米碳管 結，’該奈米碳管結構為—自支躲構，該奈麵管結構至少包 括=數奈米碳管沿該第一電極121往第二電極131延伸。具體地， ==碳管結構包括至少—奈米碳管膜、至少—奈米碳管線狀結 /乂組合。具體地’該奈米碳管結構可包括單層奈米碳管膜或 禮H米碳麵層疊形成之結構，可包括單個奈米碳管線狀結 而二】I米碳官線狀結構結構通過交叉設置、平行設置或編織 膜之、。構’還可包括由奈米碳管雜結構設置於該奈米碳管 人开Q、^形叙結構。該奈米碳管結親可與複數填充材料復 °該奈米碳管複合結射填充材料可 /、灭s、、，D構表面或填充於該奈米碳管結構内部之間 8 201036031 隙。=填充材料為導電性及耐熱性較好之材料，純、鎢或金。 ，請參閱圖4,該奈米碳管膜為質量密度小於鳩4千克每平方 .f之膜t!!構。優選地，該奈米碳管膜包括至少—奈米碳管拉膜， 勒、^ ^拉臈可通過細—拉伸工具自—奈米碳管陣列直接拉 ’其質量密度小於1·德5千克每平方米，且該奈米碳管 大多數奈米碳管通過凡德瓦爾力首尾相連，優選地，該 二只奴官拉财之Α纽奈米碳管沿該第—電極⑵往第二電極 Ο ❹ 於該不米吸官拉膜之結構及其製備方法請參見范守善等人 缺二雜番2月12日申清於2008年8月16日公開之第096105016 =申請。t_狀結構由多層奈米碳管減層 時，其厚度不大於10微米。 線狀線狀結構包括至少—奈米碳錄，域奈米碳管 r 从於10财。該奈米碳管魏純數沿該奈米 為㈣2方向延伸或旋轉之奈米碳管。該奈米碳管線狀結構可 翁線併排組成之束狀結構，也可為相互扭轉組成 槿二:、°。另外’該奈米碳管結構可由複數該奈米碳管線狀結 通過對-有序太半#胺/織成。優選地，該奈米碳管線 冑U ◎膜進行機械力扭轉或有機溶航理而獲 ===;理而獲得之非扭轉之奈米碳管線包括複數 I _並首尾相連之奈来碳管。該通過有機 奈米碳管線及其製傷方法請參見范守善等人於 # m 12月16日W ’於2GG7年7月1日公開之第094144790 唬台灣專利申請。 請參閱圖5及圖6 ’本實施例中，該白熾光源150為單層奈米 9 201036031 碳管拉膜’其厚度於1奈米到loo奈米之間。該白熾光源顯示裝 * 置100於工作時，其行電極引線120及列電極引線13〇均與一驅 •.動電路電連接，每—個自熾光源150均對鮮-行電極引線12〇 .與：列電極引線130。當要顯示一動態影像時，先取第一梢影像， 計算出形成第—娜像所需要之白齡源15G光源所於之行電極 引線120及列電極引線13〇。該驅動電路發出一行電極引線创 f脈衝，選擇第一個行電極引線⑽，並發出-列電極引線13〇 0 掃個脈衝’對該列電極引線進行掃描，驅動被選中之行電極 引線120上需要發光之白熾光源15〇發光；然後再發出第二個行 電極引線120選嫌衝及#__侧電極引線13()掃描脈衝，驅動 該仃電極引線12G上需要發光之白熾絲15G :如此迴圈，對每一 订電極引線120均選中一次，完成一個顯示週期，由於每個行電 極引線120選擇脈衝之間之時間間隔很短，人之視覺無法分別， 故，可讓觀眾同時觀察到第一楨影像。然後，於取出該動態影像 中之下-娜像進行顯示。可紐解，當於顯示第—楨影像時， 〇 該不同行電極引線120之間之白熾光源150相互點亮之時間差需 足夠紐，才能讓觀眾觀看到完整之影像；而當需要顯示第二梢 $像時’顯示第—楨影像中之白熾光源15G必須能夠及時熄滅， 從而不幹擾第二楨影像之顯示，不產生“拖尾，，現象。 由於奈米碳管結構具鮮位©積熱容小、比表面積大及熱輻 射係數之特f生，從而該奈米碳管結構於一力口熱脈衝之驅動下，能 夠獲得極短之回應時間，故能夠成功顯示動態影像。請參閱圖7， 為:2耄米x8毫米之奈米碳管拉膜之回應時間圖，該奈米碳管膜 之單位面積熱容小於L7xl〇-6焦耳每平方厘米開爾文，該加熱脈衝 201036031 為時間寬度為6毫秒及強度為103毫安培之電流脈衝。由圖中可 .看出’該奈米碳管拉騎該加熱脈衝之驅動下，其朗始 ..之時間僅為0.8毫秒，從停止加熱到熄滅之時間僅為〇·7毫秒。、= .知於液晶顯示裝置之晝素回應時間。如此短之回應時間主要取= 於該，米碳管拉财到焦耳每平方細相文之單位面、 積，容，可以理解，該回應時間隨著該白熾光源150之單位面積 熱容^增大而增大’當該白熾光源150之單位面積熱容達到2囊二 ❹焦耳每平方厘米開爾文時，其回應時間也相應達到4〇毫秒以上。 本實施例用該單層奈米碳管拉賴備-1祕之晝素陣列， 其於真空或惰性氣體保護τ工作，每—奈米碳管膜之面積為_ 微米X·鮮。請參_ 8制9，單個絲碳管拉職著驅動 ^率之增加’其亮度呈絲增長’ #於功率_瓦料其達到之 亮度為6400坎德拉每平方米，即該由奈米碳管膜製備之祕之 畫素陣列之總功耗於i瓦特左右，功耗低，亮度大。而該奈米碳 管膜於11·5/安培培之電流驅鮮，其簡於17舰下穩定發 ❹光，其發光亮度為53〇坎德拉每平方米，所需之驅動電流比較小。 由於其驅動雜及驅動電流都比較低，其驅動電壓也非常低，該 奈米碳管拉膜之最小驅動龍可達到i伏特，利於對應驅動電路 之設計。 該白熾光源顯示裝置，採用包括奈米碳管結構之㈣光源用 作畫素點，具有極短之回應時間，_成功顯示動態影像，使白 熾光源成功應用到顯示領域顯示動態影像。且該白織光源顯示裝 置功耗小、亮度大、驅動電流低。相對於相對傳統之冷陰極管顯 不裝置’該白熾光源顯示裝置不需要鱗光激發，不需要榮光層， 11 201036031 結構非常簡單’相對讀狀液晶顯示裝置，該白熾光源顯示裝 置沒有視角之限制。另外，由於奈米碳管結構本身之尺寸很小， 應用奈米碳管結構作為规之白熾辆顯示裝置可實現高解析度 顯示。 請參關K) ’本發明實施例提供—種白熾光源顯示裝置之製 備方法，其包括如下步驟。 步驟S101 :提供__基板。該顧為—絕緣紐，如陶究絕緣 基板、玻觀絲板、樹親板、石英絕緣練等。基板大 小與厚度不限，本領域技術人員可根據實際需要選擇。本實施例 中，該基板優選為一玻璃基板。 Ο 步驟觀：職複數平行賴隔設置之行觸丨線及列電極 躲於該基板表面’且賴數行電極⑽及複數職極引線相互 父又设置軸網路，每兩個相鄰之行電極引線與每兩個相鄰之列 電極引線相互交又形成一網格，該複數㈣極引線與列電極 彼此絕緣。該行電極引線及列電極引線通過絲網印刷法、濺射法 或蒸鑛法設置於該基板上。具體地，於製備過程中，使該複數行 2=線與複數舰極引線交又設置，同時，需確保行電極引線 極引^引線之間電絕緣’形成可定址電路，以便在於不同行電 極引線沿該列電極引線之轴向方向進—步延伸出—第極= 列電極引線沿該行電極引線之麵方向進—步延伸出—第^ ，，該第-電極與第1極之間具有—間隙，用於 2 官結構。制絲網印刷法製備複數行_線 ;^石厌 複數列電極引線及複數第二電極，其具體包括以下步:.3、 201036031 採用絲網印刷法於該基板上印製複數平行且等間隔設置之行電極 引線及第一電極。其次，採用絲網印刷法於行電極引線與待形成 -.之列電極引線交又處印製複數絕緣體。最後，採用絲網印刷法於 .該基板上印製複數平行且等間隔設置之列電極引線及第二電極， 且複數行電極引線與複數列電極引線相互交又形成複數網格。本 實施例中，通過絲網印刷法製備行電極引線、第一電極、列電極 引線及第二電極之材料為導電漿料。該導電漿料之成分包括金屬 〇 粉、低魅玻璃粉與_劑。其中，該金胁優縣銀粉，該黏 結劑優選為松油醇或乙基纖維素。該導電漿料中，金屬粉之重量 比為50%〜90%，舰點玻璃粉之重量比為2%，黏結劑之重 量比為10%〜40%。 ^驟S103 :形成複數第一電極與第 ^蚀π上述暴扳表面 於每個網格中間隔形成ϋ極與—第二電極。 开:提供一奈米碳管結構’將該奈来碳管結構覆蓋該 亟與電極引線之基板並與第一電極與第_ ==賴㈣纖树於 實知例巾，還包括如下麵：製備至少—奈米碳管 >、-奈米碳管結構沿著苐—f極向第 、。’將至 於設置錢_電刻狀_基底± 直接鋪設 構，且料;低上軸-奈米碳管薄膜結 結構中之多數奈米碳錄本自第—電極往第 -電極延伸。可以理解’於鋪設時 弟 蓋於該基板上，、s Μ B 錢職奈米碳管結構覆 極矣； 身之黏性直接黏附於第一電極及第二雷 表面。由於奈米碳管結構本 第一電 一馳及第1麻㈣射切 導電性，可直接與第 第—電極接觸貫現電連接。當該奈米碳管結構為一單層 13 201036031 ：同;，鋪二，米碳管拉膜之奈米碳f之排列方向基本相 ··==管拉膜中之奈米碳管基本沿同-方向從第 .於第-電極及第二電極二為I偏奈米碳管拉膜更牢固之固定 ο 2第=米碳管拉膜鋪設覆蓋於整個基板上則^ 形成―電極上錄—層導轉。或包括如下步驟： 碳管=該行電㈣線及列電則線上。㈣使該奈米 ===電_及列_線結合更軸，可以理解， ° =Γ成方法可為絲網印刷法、珊法或蒸鑛法。 社構斷Η Γ·切繼奈米碳管結構，使不_翻之奈米碳管 ===舰，可剌—綱概—發賴，觀射鏡將該 :=ΓΓ反射到該基板上之奈米碳管結構，對該奈米 進仃切割’難該反射鏡之肢，即可 不未碳管結構_之位置。該切 綠射: ο 燒_稍奈米碳管結構:=括中，優選採用鐳射 貧声之凝私丄Α 八體匕括以下步驟··首先，採用-定 二2鐳射光束沿著每贿電極引線進行掃描，去除不同行之第 -電極之間之奈米碳管結構；其次，採用—定寬度之卿 極引線進行掃描，去除列電極引線與相鄰第一電極I 曰1之不米碳管結構。可以理解，上 f _偏職 成本2織光源顯示裝置之方法，步驟較少，工藝比較簡單， 該白熾光源顯示裝置採用包括奈米碳管結構之白熾光源直接 201036031 ’使該白熾光源 顯示影像，該奈米碳管結構極短之回應時間 顯示裝置能夠顯示動態影像。 。曰 =述，本發明_合發_之要件，遂依法 =申^惟’以上所述者僅為本發明之紐實補，自不能以此 =本案之帽專職圍。舉凡f知本案技藝之人蝴依本發明 ，月修，變化’皆應涵蓋独下中料利範圍内。The plurality of incandescent light sources 15 are disposed in the plurality of grids and spaced apart from the substrate 11 , preferably, the distance between the incandescent light source 150 and the substrate 110 is greater than or equal to 1 micrometer. The thickness of the electrode 121 and the second electrode 131 on the surface of the substrate 11 is controlled. The incandescent light source 15 in the mother-grid corresponds to the individual unit of the incandescent light source display device. The heat capacity per unit area of the s-black incandescent light source 150 is less than 2 x l 〇 4 joules per square centimeter 6 m. Preferably, the heat capacity per unit area of the incandescent light source 15G is less than the focal length square centimeter Kelvin. The incandescent light source 150 includes a carbon nanotube junction, and the carbon nanotube structure is self-supporting. The nanotube structure includes at least a plurality of carbon nanotubes along the first electrode 121 to the second electrode 131. extend. Specifically, the == carbon tube structure includes at least a carbon nanotube membrane, at least a nanocarbon line junction/乂 combination. Specifically, the carbon nanotube structure may include a single-layer carbon nanotube film or a structure formed by stacking a H-carbon surface, which may include a single nano-carbon pipeline-like junction and a second-meter carbon-like linear structure. Cross-set, parallel set or woven film. The structure may also include a structure in which the carbon nanotube heterostructure is disposed on the carbon nanotube. The carbon nanotube junction can be combined with a plurality of filler materials. The carbon nanotube composite cathode filling material can / / s, ,, D surface or fill the interior of the carbon nanotube structure 8 201036031 gap. = Filler material is a material with good conductivity and heat resistance, pure, tungsten or gold. Referring to FIG. 4, the carbon nanotube film is a membrane t!! structure having a mass density of less than 千4 kg per square ft. Preferably, the carbon nanotube film comprises at least a carbon nanotube film, and the pull tab can be pulled directly from the carbon nanotube array by a fine-stretching tool, and its mass density is less than 1·de 5 Kilograms per square meter, and most of the carbon nanotubes of the carbon nanotubes are connected end to end by Van der Waals force. Preferably, the two slaves are pulled along the first electrode (2) The structure of the two-electrode Ο 于 该 该 该 该 及其 及其 范 范 范 范 范 范 范 范 范 范 范 范 范 范 范 范 范 096 096 096 096 096 096 096 096 096 096 096 2 2 2 2 2 2 2 2 2 2 2 2 When the t_-like structure is reduced by a plurality of layers of carbon nanotubes, the thickness thereof is not more than 10 μm. The linear linear structure includes at least - nanocarbon recording, and the domain carbon nanotube r is from the tenth. The carbon nanotubes of the pure carbon tube extend along the nanometer in the (four) 2 direction or rotate the carbon nanotubes. The nanocarbon line-like structure can be bundled in a side-by-side structure, or can be twisted to each other to form a second:, °. In addition, the carbon nanotube structure can be woven from a plurality of the nanocarbon line-like junctions through the pair-ordered too half #amine/woven. Preferably, the nano carbon line 胄U ◎ membrane is mechanically twisted or organically dissolved to obtain ===; the non-twisted nano carbon pipeline obtained by the invention comprises a plurality of I _ and the end of the carbon nanotubes . For the passage of organic carbon nanotubes and their methods of injury, please refer to Fan Shoushan et al. at #m December 16th W ’ 094144790 唬 Taiwan Patent Application published on July 1st, 2GG7. Referring to FIG. 5 and FIG. 6 ' In this embodiment, the incandescent light source 150 is a single layer of nano 9 201036031 carbon tube film 'with a thickness between 1 nanometer and loo nanometer. When the incandescent light source display device 100 is in operation, the row electrode lead 120 and the column electrode lead 13 are electrically connected to a driving circuit, and each of the self-igniting light sources 150 is opposite to the fresh-row electrode lead 12〇. And: column electrode lead 130. When a moving image is to be displayed, the first image is taken first, and the row electrode lead 120 and the column electrode lead 13 of the white-age source 15G light source required for forming the first image are calculated. The driving circuit sends a row of electrode leads to generate an f pulse, selects a first row electrode lead (10), and emits a -column electrode lead 13〇0 sweeps a pulse to scan the column electrode lead to drive the selected row electrode lead 120. The illuminating incandescent light source 15 〇 emits light; then the second row electrode lead 120 is selected to ignite the #__ side electrode lead 13 () scan pulse to drive the illuminating filament 15G on the 仃 electrode lead 12G: In this way, each of the electrode lead wires 120 is selected once to complete one display period. Since the time interval between the selection pulse of each row electrode lead 120 is short, the human vision cannot be separated, so that the viewer can simultaneously The first image was observed. Then, the lower-na image is displayed in the moving image. It can be explained that when the first image is displayed, the time difference between the incandescent light sources 150 between the different row electrode leads 120 needs to be sufficient for the viewer to see the complete image; and when the second image needs to be displayed The white light source 15G in the image display must be able to extinguish in time, without disturbing the display of the second image, without causing "tailing," phenomenon. The heat capacity is small, the specific surface area is large, and the thermal radiation coefficient is special, so that the carbon nanotube structure can obtain a very short response time driven by a heat pulse, so that the dynamic image can be successfully displayed. Figure 7, is the response time diagram of the 2 mm x 8 mm carbon nanotube film, the heat capacity per unit area of the carbon nanotube film is less than L7xl〇-6 joules per square centimeter Kelvin, the heating pulse 201036031 is the time A current pulse with a width of 6 milliseconds and an intensity of 103 milliamperes. It can be seen from the figure that 'the carbon nanotube pulls the heating pulse to drive it, its time is only 0.8 milliseconds, from the stop Heated to extinguish The interval is only 〇·7 milliseconds., =. Knowing the response time of the liquid crystal display device. The short response time is mainly taken as follows: the carbon nanotubes are pulled to the unit surface of the joules per square centimeter. It can be understood that the response time increases as the heat capacity per unit area of the incandescent light source 150 increases. 'When the heat capacity per unit area of the incandescent light source 150 reaches 2 capsules and 2 centimeters per square centimeter of Kelvin, The response time is correspondingly more than 4 〇 milliseconds. In this embodiment, the single-layer carbon nanotube is used to pull the -11 secret 昼 阵列 array, which works under vacuum or inert gas protection τ, each of the carbon nanotube film The area is _ micron X·fresh. Please refer to _ 8 system 9, the single wire carbon tube pulls the driving force to increase the rate of 'the brightness is increased by silk' #于功率_the material reaches the brightness of 6400 candelas per square meter That is, the total power consumption of the pixel array prepared by the carbon nanotube film is about i watt, the power consumption is low, and the brightness is large, and the carbon nanotube film is driven at a current of 11.5/ampere. Its simplicity is stable under the 17th ship, and its luminous intensity is 53〇candela per square meter. The required driving current is relatively small. Because of its low driving current and low driving current, the driving voltage is also very low, and the minimum driving dragon of the carbon nanotube film can reach i volt, which is beneficial to the design of the corresponding driving circuit. The incandescent light source display device uses a (four) light source including a carbon nanotube structure as a pixel point, has a very short response time, and _ successfully displays a dynamic image, so that the incandescent light source is successfully applied to the display field to display a dynamic image. The light source display device has low power consumption, high brightness and low driving current. Compared with the conventional cold cathode tube display device, the incandescent light source display device does not require scale light excitation, and does not require a glory layer, 11 201036031 The structure is very simple 'relative reading Liquid crystal display device, the incandescent light source display device has no viewing angle limitation. In addition, due to the small size of the carbon nanotube structure itself, a high-resolution display can be realized by using a carbon nanotube structure as an incandescent display device. Please refer to K). The embodiment of the present invention provides a method for preparing an incandescent light source display device, which comprises the following steps. Step S101: Providing a __substrate. The Gu--insulation button, such as ceramic insulation substrate, glass wire board, tree board, quartz insulation and so on. The substrate size and thickness are not limited, and those skilled in the art can select according to actual needs. In this embodiment, the substrate is preferably a glass substrate. Ο Step view: the line of the parallel and the column electrodes are hidden on the surface of the substrate, and the row electrode (10) and the plurality of job poles are arranged in the same axis, and each two adjacent lines The electrode lead and each two adjacent column electrode leads intersect each other to form a grid, and the plurality of (four) pole leads and the column electrodes are insulated from each other. The row electrode lead and the column electrode lead are provided on the substrate by a screen printing method, a sputtering method, or a vapor deposition method. Specifically, in the preparation process, the plurality of rows 2=line and the plurality of ship poles are disposed and placed together, and at the same time, it is necessary to ensure that the row electrode lead leads are electrically insulated from each other to form an addressable circuit so as to be located in different row electrodes. The lead wire extends stepwise along the axial direction of the column electrode lead - the first pole = the column electrode lead extends in the direction of the row of the row electrode lead - the ^, the first electrode and the first pole Has a gap for the 2 official structure. The screen printing method is used to prepare a plurality of rows of wires, and a plurality of second electrodes, which specifically include the following steps: .3, 201036031 Print a plurality of parallel and equal intervals on the substrate by screen printing. The row electrode lead and the first electrode are arranged. Next, a plurality of insulators are printed on the row electrode lead and the column electrode lead to be formed by screen printing. Finally, a plurality of parallel and equally spaced column electrode leads and a second electrode are printed on the substrate by screen printing, and the plurality of row electrode leads and the plurality of column electrode leads intersect each other to form a complex grid. In the present embodiment, the material for preparing the row electrode lead, the first electrode, the column electrode lead and the second electrode by a screen printing method is a conductive paste. The composition of the conductive paste includes metal cerium powder, low glare glass powder and _ agent. Among them, the Jinshouyou County silver powder, the binder is preferably terpineol or ethyl cellulose. In the conductive paste, the weight ratio of the metal powder is 50% to 90%, the weight ratio of the ship glass powder is 2%, and the weight ratio of the binder is 10% to 40%. Step S103: forming a plurality of first electrodes and forming a drain and a second electrode in each of the grids. Open: providing a carbon nanotube structure 'the carbon nanotube structure covering the substrate of the crucible and the electrode lead and the first electrode and the _== Lai (4) fiber tree in the known case, and also includes the following: Prepare at least the carbon nanotubes and the carbon nanotube structure along the 苐-f pole. 'As for the setting of money_Electrical _base ± direct laying, and material; low upper axis - carbon nanotube film junction structure of most nanocarbon records from the first electrode to the first electrode extension. It can be understood that the body member is covered on the substrate during the laying process, and the s Μ B 职 carbon nanotube structure is extremely fused; the stickiness of the body directly adheres to the first electrode and the second ray surface. Due to the conductivity of the first carbon nanotube structure and the first hemp (four), the carbon nanotube structure can be directly electrically connected to the first electrode. When the structure of the carbon nanotube is a single layer 13 201036031: the same;, the second phase of the carbon nanotube film is arranged in the direction of the basic phase ··== the carbon nanotubes in the tube The same direction from the first to the first electrode and the second electrode is the I-nano carbon tube film is more firmly fixed ο 2 = m carbon tube film is laid over the entire substrate ^ formation - electrode recorded - Layer conduction. Or include the following steps: Carbon tube = the line (four) line and the line of electricity. (4) Make the nano=== electric_ and column_line combined with a more axis. It can be understood that the °=forming method can be a screen printing method, a Shan method or a steaming method. The structure of the Η 切 切 切 奈 奈 奈 碳 碳 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切 切The structure of the carbon nanotubes, the cutting of the nanometer is difficult to the limb of the mirror, that is, the position of the carbon tube structure. The cut green shoot: ο burn _ slightly nano carbon tube structure: = bracketed, preferably using laser poor sound condensed private 八 eight bodies including the following steps · · First, use - set 2 laser beam along each bribe The electrode lead is scanned to remove the structure of the carbon nanotube between the first electrodes of different rows; secondly, the scanning is performed with a clear-width clear-pole lead to remove the column electrode lead and the adjacent first electrode I 曰1 Carbon tube structure. It can be understood that the method of the upper f _ partial cost 2 woven light source display device has fewer steps and the process is relatively simple. The incandescent light source display device adopts an incandescent light source including a carbon nanotube structure directly 201036031 'to display the image of the incandescent light source, The carbon nanotube structure has a very short response time display device capable of displaying a moving image. .曰 = 述, the invention _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Anyone who knows the skill of this case will follow the invention, and the monthly repairs and changes should cover the scope of the exclusive materials.
圖1係本發明實施例之白熾光源顯示裝置之立體結構示意圖。 圖2係圖1白熾光源顯示裝置之俯視圖。 圖3係圖2白熾光源顯示裝置沿瓜-羾方向之剖視圖。 圖4係圖1中白熾光源之掃描電鏡照片。 圖5係圖4白熾光源設置於第一電極及第二電極上俯視時之 掃描電鏡照片。 圖ό係圖4白熾光源設置於第一電極及第二電極上側視時之 〇 掃描電鏡照片。 圖7係圖1中白熾光源之回應時間圖。 圖8係圖1中白熾光源之亮度功率曲線圖。 圖9係圖1中白熾光源之電流及發光穩定性曲線圖。 圖10係本發明實施例白熾光源顯示裝置之製備方法之流程示 忍圖。 【主要元件符號說明】 白熾光源顯示裝置 100 15 201036031 基板 110 行電極引線 120 第一電極 121 列電極引線 130 第二電極 131 絕緣體 140 白熾光源 1501 is a schematic perspective view showing the structure of an incandescent light source display device according to an embodiment of the present invention. 2 is a top plan view of the incandescent light source display device of FIG. 1. 3 is a cross-sectional view of the incandescent light source display device in the melon-羾 direction. Figure 4 is a scanning electron micrograph of the incandescent light source of Figure 1. Fig. 5 is a scanning electron micrograph of the incandescent light source of Fig. 4 disposed on the first electrode and the second electrode in a plan view. Figure 4 is a SEM SEM photograph of an incandescent light source disposed on a side view of the first electrode and the second electrode. Figure 7 is a response time diagram of the incandescent light source of Figure 1. Figure 8 is a graph showing the luminance power of the incandescent light source of Figure 1. Figure 9 is a graph showing the current and luminescence stability of the incandescent light source of Figure 1. Fig. 10 is a flow chart showing a method of fabricating an incandescent light source display device according to an embodiment of the present invention. [Main component symbol description] Incandescent light source display device 100 15 201036031 Substrate 110 row electrode lead 120 First electrode 121 column electrode lead 130 Second electrode 131 Insulator 140 Incandescent light source 150
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