201101780 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及-種柔性手機，尤其涉及—種柔性觸摸屏手 機。 [0002] 【先前技術】 手機係一種常用之便檇式通訊設備。一般地，手機至少 包括一本體、一設置於本體表面之顯示屏及〆設置於本 體表面之輸入設備’如一鍵盤° 〇 _3] 隨著電子技術之發展，手機之功能日益增多，為了便於 操作並與顯示屏集成，目前’將觸摸屏作為主要輸入设 備設置於顯示屏上之移動電話已經被廣泛應用’所述觸 摸屏根據其工作原理和傳輸介質之不同’通常分為四種 類型，分別為電阻式、電容感應式、紅外線式及表面聲 波式。其中電阻式觸摸屏和電容式觸轉屏由於其具有高 解析度、高靈敏度及耐用等優點，被廣泛應用在移動電 話中。現有技術中之電容式和電阻式觸摸屏通常包括一 ^ ' V’ ❹ 個作為透明導電層之銦錫氧化物:層（ITO層）， :ϋ,’ Kazuhiro Noda等在文獻Production of Transparent Conductive Films with Inserted Si〇2An-chor Layer, and Application to a Resistive Touch Panel (Electronics and Communications in Japan, Part 2，Vol.84, P39-45(2001 ))中介 紹了一種採用ITO/Si〇2/PET層之觸摸屏。然所述銦錫氧 化物層（IT0層）之機械性能不夠好、耐彎折性能較差。 [0004] 隨著手機之多樣化發展，最近又有人提出了一種柔性手 098120772 表單編號A0101 第3頁/共36頁 0982035399-0 201101780 機之概念，其為-種可彎折之手機，然，由於上述细錫 氧化物層機械性能不夠好、耐f折性能較差，因此，採 用銦錫氧化㈣作為透料電層無法滿足所述柔性手機 可彎折之要求’―定程度上限制了柔性手機之發展與應 用。 【發明内容】 _]有鑒於此，提供-種柔性手機，該柔性手機所採用 摸屏具有耐彎折、機械性能較高之優點實為必要。 種柔性手機’其包括··-柔性本體，該柔性本體包括 一通話系統，該通話系統設置於所述柔性本體内部；及 -柔性顯示屏，該雜顯示屏設置於所述紐本體表面 ;其中，該柔性手機進一步包括一柔性觸摸屏，該柔性 觸摸屏設置於所述柔性顯示屏表面，該柔性觸摸屏包括 至少一透明導電層，該透明導電層包括一奈米碳管層。 [0007]相較於先前技術，本發明實施例提供之柔ϋ手機具有以 下優點：本發明之爲性手機採用奈米碳管層作為觸摸屏 之透明導電層，由於奈米碳管層具有優異之力學特性， 如較好之柔韌性和耐彎折性，從而使得整個柔性手機之 柔韌性和耐彎折性能有所提高。 【實施方式】 [0008] 以下將結合附圖詳細說明本發明實施例之柔性手機。 [0009] 請一併參閱圖1、圖2及圖3，本發明第一實施例提供一種 柔性手機10，其包括：一柔性本體12、一柔性顯示屏ι4 及一柔性觸摸屏16。所述柔性顯示屏14設置於所述柔性 098120772 表單编號Α0101 第4頁/共36頁 0982035399-0 201101780 本髏12上，所述柔性觸摸屏16設置於所述柔性顯示屏14 遠離所述柔性本體12之表面。所述柔性手機1〇因所述柔 性本體12、柔性顯示屏14及柔性觸摸屏16具有一定之柔 性而可在一定程度上發生反復彎折’如根據需要將其由 不板狀彎曲成環狀，或將其折疊成佔用空間較小、便於 搞帶之折疊狀手機。本實施例中’所述柔性手機10可彎 曲成一環狀手機以使其可戴在手腕上。 [〇〇1〇] 所述柔性本體12包括一通話系統、一柔性殼體122、一中 〇 央處理器124、一控制單元126及一存儲單元128。該通 話系統包括一天線（圖未標）、一麥克風1204及一揚聲 器1 206。該f央處理器124、控制單元126:，存儲單元 128、麥克風1204、揚聲器1206及柔性顯示屏14均設置 於柔性殼體122内部。該天線可設置於柔性殼體丨22内部 或突出於柔性殼體122表面。所述中央處理器124、控制201101780 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a flexible mobile phone, and more particularly to a flexible touch screen mobile phone. [0002] A prior art mobile phone is a commonly used portable communication device. Generally, the mobile phone at least includes a body, a display screen disposed on the surface of the body, and an input device disposed on the surface of the body, such as a keyboard 〇 _3. With the development of electronic technology, the function of the mobile phone is increasing, for the convenience of operation. And integrated with the display screen, the current mobile phone with the touch screen as the main input device set on the display screen has been widely used. The touch screen is generally divided into four types according to its working principle and transmission medium. Resistive, capacitive inductive, infrared and surface acoustic wave. Resistive touch screens and capacitive touch screens are widely used in mobile phones due to their high resolution, high sensitivity and durability. Capacitive and resistive touch screens of the prior art typically include a 'V' 铟 indium tin oxide as a transparent conductive layer: layer (ITO layer), :ϋ, 'Kazuhiro Noda et al. in the publication of Production of Transparent Conductive Films with Inserted Si〇2An-chor Layer, and Application to a Resistive Touch Panel (Electronics and Communications in Japan, Part 2, Vol. 84, P39-45 (2001)) describes the use of an ITO/Si〇2/PET layer. touch screen. However, the indium tin oxide layer (IT0 layer) has insufficient mechanical properties and poor bending resistance. [0004] With the diversification of mobile phones, a flexible hand 098120772 form number A0101 page 3 / 36 pages 0982035399-0 201101780 machine concept has recently been proposed, which is a kind of bendable mobile phone, of course, Because the above-mentioned fine tin oxide layer has insufficient mechanical properties and poor resistance to f-folding, the use of indium tin oxide (4) as a dielectric layer cannot meet the requirements of the flexible mobile phone to be bent. Development and application. SUMMARY OF THE INVENTION In view of the above, a flexible mobile phone is provided, and the touch screen used by the flexible mobile phone has the advantages of bending resistance and high mechanical performance. a flexible mobile phone comprising: a flexible body, the flexible body comprising a communication system, the communication system being disposed inside the flexible body; and a flexible display screen disposed on the surface of the button body; The flexible mobile phone further includes a flexible touch screen disposed on the flexible display screen surface, the flexible touch screen including at least one transparent conductive layer, the transparent conductive layer including a carbon nanotube layer. Compared with the prior art, the flexible mobile phone provided by the embodiment of the present invention has the following advantages: the mobile phone of the present invention uses a carbon nanotube layer as a transparent conductive layer of the touch screen, because the carbon nanotube layer has excellent performance. Mechanical properties, such as better flexibility and bending resistance, result in improved flexibility and bending resistance of the entire flexible phone. [Embodiment] Hereinafter, a flexible mobile phone according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. Referring to FIG. 1 , FIG. 2 and FIG. 3 , a first embodiment of the present invention provides a flexible mobile phone 10 including a flexible body 12 , a flexible display screen 4 , and a flexible touch screen 16 . The flexible display screen 14 is disposed on the flexible 098120772 Form No. Α0101, 4th/36 pages 0992035399-0 201101780, and the flexible touch screen 16 is disposed on the flexible display screen 14 away from the flexible body. The surface of 12 The flexible mobile phone 1 can be repeatedly bent to some extent because the flexible body 12, the flexible display screen 14 and the flexible touch screen 16 have a certain flexibility, as if it is bent from a non-plate shape into a ring shape as needed. Or fold it into a folded phone that takes up less space and is easy to carry. In the present embodiment, the flexible mobile phone 10 can be bent into an annular mobile phone so that it can be worn on the wrist. The flexible body 12 includes a communication system, a flexible housing 122, a central processing unit 124, a control unit 126, and a storage unit 128. The call system includes an antenna (not shown), a microphone 1204, and a speaker 1 206. The f-processor 124, the control unit 126:, the storage unit 128, the microphone 1204, the speaker 1206, and the flexible display 14 are all disposed inside the flexible casing 122. The antenna can be disposed inside the flexible housing 22 or protrudes from the surface of the flexible housing 122. The central processor 124, control
單元126及存儲單元128可集成設置於一柔性集成電路板 上。所述存儲單元128及控制單元126分別通過柔性集成 電路板上之導線與所述中央處理、124電連接。所述揚聲 器1206麥克風1204、天線、柔性顯示屏14及柔性觸摸 屏16分別與所述控制單元126電連接。所述控制單元126 般包括觸摸屏控制器、顯示控織及通訊控制器。所 述觸摸屏控制器控制所述柔性觸摸屏16，所述顯示控制 =控制所述柔性顯㈣14 ’所述通訊控㈣控制所述揚 聲器=6、麥克風12〇4及天線之工作。所述存健單元 一般包括讀存㈣及_存· 處理器處科她命⑽w屏ut各 098120772 表單編號A0101 第5頁/共36頁 0982035399-0 201101780 齡息。所述天翻於触和發送賴電錢。該射頻 電信，被傳送至中央處理器124轉換為聲音信號，並通過 控制單元126控制揚聲器12〇6發出聲音。所述麥克風 1 204用於接收音頻信號。該音頻信號被傳送至中央處理 器124轉換為射頻電信號，並通過控制單元126控制天線 發送。 [0011] [0012] 098120772 進一步地，為使該柔性手機】〇在彎曲成環狀時可固定， 本實施例在所述柔性殼體丨22之兩端設置有一固定結構 123，其包括 ^環1203和.一.與該卡環1203相配合之一 卡扣12〇5 ’所述柔.姓;手.機灣教成環形之後可通過該卡 環1 203和卡扣1205之相互配合而使該柔性手機10之形狀 固定。所述固定結構123形狀與結構不限，可以理解，所 述固定結構123除採用上述卡扣配合之方式之外，也可採 用其他機械連接方式如孔轴配合連接、卡箍式連接’也 <採用先前之腕式手錶之連接方式。任何可實現固定所 述柔性手機10之形狀之連接方式均屬於本發明之保護範 圍。另，可以理解，所述固定結構123為一可選擇結構， 由於所述柔性手機10本身具有柔性，所述固定結構12 3之 作用在於使柔性手機1〇維持一變形或彎折狀態" 所述柔性顯示屏14可為柔性液晶顯示屏、柔性電泳顯示 屏或柔性有機電致發光顯示屏等，該柔性顯示屏14用於 顯系柔性本體12輸出之資料和圖像。優選地，所述之柔 ，味顯不屏14為·一柔性液晶顯不屏。 所述柔性觸摸屏16可與所述柔性顯示屏丨4間隔一預定距 離铁置’也可與所述柔性顯示屏14集成設置。具體地， 表蕈編號A0101 第6頁/共36頁 0982035399-0 [0013] 201101780 [0014] Ο [0015] ❹ [0016] 菖所述柔性觸摸屏16與所述柔性顯示屏μ集成設置時， 所述柔性觸摸屏16可通過粘結劑直接設置在柔性顯示屏 14表面或所述柔性觸摸屏16可與所述柔性顯示屏共用 基板設置。所述柔性觸摸屏16具有輪入信號之功能，用 戶可用手指或觸摸筆等在柔性觸摸屏16上通過觸摸或按 壓將信號輸入給柔性本體12。 具體地，所述柔性觸摸屏16之面積可與柔性顯示屏14之 面積相同。可以理解，根據使用需求，可在柔性顯示屏 14上顯示一螢幕鍵盤，從而可通過對柔性觸摸屏η之觸 摸達到按鍵效果。本實施例中，所述柔性觸摸屏丨6與所 述柔性顯示屏14共用基板集成設置。所述柔性觸摸屏j6 可以為電阻式或電容式觸摸屏。 請參閱圖4及圖5 ’本發明第一實施例之柔性手機1〇中之 柔性觸摸屏16為一電阻式觸摸屏，其包括一第一電極板 162，一第二電極板164及設置在第一電極板162與第二 電極板164之間之多個透明之點狀隔離物166。該第二電 極板164靠近該柔性顯示屏μ設置。 該電阻式觸摸屏16之第一電極板162包括一第一基體 1620，一第一透明導電層1 622及兩個第一電極1 624。該 第一基體1620為平面結構，其具有一第一表面。該第一 透明導電層1622與兩個第一電極1624均設置在第一基體 1620之第一表面。兩個第一電極1624分別設置在第一透 明導電層1622沿第一方向之兩端並與第一透明導電層 1622電連接。所述第一方向為1座標方向。該電阻式觸摸 屏16之第二電極板164包括一第二基體164〇，一第二透 098120772 表單編號Α0101 第7頁/共36頁 0982035399-0 201101780 明導電層1 642及兩個第二電極1644。所述第二基體1640 為平面結構，且具有一第二表面。該第二基體1 640之第 二表面與第一基體162〇之第一表面相對設置。該第二透 明導電層1642與兩個第二電極1644均設置在所述第二基 體1640之第二表面。兩個第二電極1644分別設置在第二 透明導電層1642沿第二方向之兩端並與第二透明導電層 1642電連接。所述第二方向為γ座標方向。該1座標方向 垂直於γ座標方向，即兩個第一電極1624與兩個第二電極 1644正交設置。 [0017]Unit 126 and storage unit 128 can be integrally disposed on a flexible integrated circuit board. The memory unit 128 and the control unit 126 are electrically coupled to the central processing unit 124 via wires on the flexible integrated circuit board, respectively. The speaker 1206 microphone 1204, antenna, flexible display 14 and flexible touch screen 16 are electrically coupled to the control unit 126, respectively. The control unit 126 typically includes a touch screen controller, a display control, and a communication controller. The touch screen controller controls the flexible touch screen 16, the display control = controlling the flexible display (4) 14' of the communication control (4) to control the operation of the speaker = 6, the microphone 12 〇 4 and the antenna. The health-care unit generally includes a memory (four) and a memory processor (10) w screen ut each 098120772 form number A0101 page 5 / 36 pages 0982035399-0 201101780 age. The sky turns over and touches the money. The radio frequency telecommunication is transmitted to the central processing unit 124 for conversion to a sound signal, and the control unit 126 controls the speaker 12 to emit sound. The microphone 1 204 is for receiving an audio signal. The audio signal is passed to the central processor 124 for conversion to a radio frequency electrical signal and controlled by the control unit 126 for antenna transmission. [0012] 098120772 Further, in order to make the flexible mobile phone 〇 be fixed when being bent into a ring shape, in this embodiment, a fixing structure 123 is disposed at both ends of the flexible casing 丨 22, which includes a ring 1203 and 1. One with the snap ring 1203, one of the buckles 12〇5 'the soft name; the hand. The machine bay is formed into a ring and can be made by the cooperation of the snap ring 1 203 and the buckle 1205 The shape of the flexible mobile phone 10 is fixed. The shape and structure of the fixing structure 123 are not limited. It can be understood that the fixing structure 123 can adopt other mechanical connection methods such as a hole shaft joint connection and a clamp type connection in addition to the above-mentioned snap fit manner. ; using the connection of the previous wrist watch. Any connection that can achieve the shape of the flexible mobile phone 10 is within the scope of the present invention. In addition, it can be understood that the fixing structure 123 is an optional structure. Since the flexible mobile phone 10 itself has flexibility, the fixing structure 12 3 functions to maintain the flexible mobile phone 1 in a deformed or bent state. The flexible display 14 can be a flexible liquid crystal display, a flexible electrophoretic display or a flexible organic electroluminescent display, etc., and the flexible display 14 is used to display the data and images output by the flexible body 12. Preferably, the softness and the taste are not displayed on the screen 14 as a flexible liquid crystal display. The flexible touch screen 16 can be spaced apart from the flexible display screen 4 by a predetermined distance iron arrangement or can be integrated with the flexible display screen 14. Specifically, the reference number A0101, page 6 / total 36 pages 0992035399-0 [0013] 201100780 [0015] ❹ [0016] 菖 When the flexible touch screen 16 is integrated with the flexible display screen μ, The flexible touch screen 16 can be disposed directly on the surface of the flexible display screen 14 by an adhesive or the flexible touch screen 16 can be disposed in common with the flexible display screen. The flexible touch screen 16 has a function of a turn-in signal, and a user can input a signal to the flexible body 12 by touch or pressing on the flexible touch screen 16 with a finger or a touch pen or the like. Specifically, the area of the flexible touch screen 16 may be the same as the area of the flexible display screen 14. It can be understood that a screen keyboard can be displayed on the flexible display screen 14 according to the use requirement, so that the button effect can be achieved by touching the flexible touch screen η. In this embodiment, the flexible touch screen 丨6 shares the substrate integrated arrangement with the flexible display screen 14. The flexible touch screen j6 can be a resistive or capacitive touch screen. Referring to FIG. 4 and FIG. 5, the flexible touch screen 16 in the flexible mobile phone 1 according to the first embodiment of the present invention is a resistive touch screen, which includes a first electrode plate 162, a second electrode plate 164, and a first electrode plate 164. A plurality of transparent dot spacers 166 between the electrode plates 162 and the second electrode plates 164. The second electrode plate 164 is disposed adjacent to the flexible display screen μ. The first electrode plate 162 of the resistive touch panel 16 includes a first substrate 1620, a first transparent conductive layer 1 622 and two first electrodes 1 624. The first substrate 1620 is a planar structure having a first surface. The first transparent conductive layer 1622 and the two first electrodes 1624 are disposed on the first surface of the first substrate 1620. Two first electrodes 1624 are respectively disposed at both ends of the first transparent conductive layer 1622 in the first direction and are electrically connected to the first transparent conductive layer 1622. The first direction is a coordinate direction. The second electrode plate 164 of the resistive touch screen 16 includes a second substrate 164 〇, a second transparent 098120772, a form number Α 0101, a seventh page, a total of 36 pages 0992035399-0 201101780, a conductive layer 1 642 and two second electrodes 1644 . The second substrate 1640 has a planar structure and has a second surface. The second surface of the second substrate 1 640 is disposed opposite the first surface of the first substrate 162. The second transparent conductive layer 1642 and the two second electrodes 1644 are both disposed on the second surface of the second substrate 1640. The two second electrodes 1644 are respectively disposed at two ends of the second transparent conductive layer 1642 in the second direction and are electrically connected to the second transparent conductive layer 1642. The second direction is a gamma coordinate direction. The one coordinate direction is perpendicular to the gamma coordinate direction, i.e., the two first electrodes 1624 are orthogonal to the two second electrodes 1644. [0017]
其中’該第一基體1620和第二基體1640為透明之且具有 一定柔軟度之薄膜或薄板，該第二基體1640靠近柔性顯 示屏14設置。具體地，所述電阻式觸摸屏16與所述柔性 顯示屏14共用第二基體1 640設置。該第一基體1620和第 二基體1640由塑膠或樹脂等柔性材料形成。具體地，該Wherein the first substrate 1620 and the second substrate 1640 are transparent and have a film or sheet of softness, the second substrate 1640 being disposed adjacent to the flexible display panel 14. In particular, the resistive touch screen 16 shares the second substrate 1 640 arrangement with the flexible display screen 14. The first base 1620 and the second base 1640 are formed of a flexible material such as plastic or resin. Specifically, the
第一基體1620和第二基體1640单用之材枓可以為聚碳醆 醋（pc)、聚曱基丙烯酸笨二甲酸乙二 醇酯（PET)等聚酿材料，也可為聚醚砜（pES)、纖維素酿 、聚氣乙烯（PVC)、笨並環丁烯（BCB)或丙烯酸樹脂等相 料。該第一基體1620和第二基體1 640之厚度為}毫米〜j 厘米。本實施例中，該第一基體162〇與第二基體164〇之 材料均為PET，厚度均為2毫米。可以理解，形成所述第 一基體1620和第二基體1640之材料並不限於上述列舉之 材料，只要能使第一基體1 620和第二基體164〇起到支撐 之作用，並具有一定柔性及較好之透明度，都在本發明 保護之範圍内。 098120772 表單編號A0101 第8頁/共36頁 0982035399-0 201101780 [0018] 所述第〆電極1624與第二電極1644之材料為金屬材料形 、，金屬鍍層或導電塗層，或奈米碳管層。本實施例中 成I來 々 命第/電極16 2 4與第一電極16 4 4為導電之銀襞層。可 以理解’用於柔性觸摸屏16之上述電極應具有一定之勃 性和易彎折度。 [0019] Ο 進〆梦地，該第二電極板丨64第二表面週邊設置有一絕緣 層168。上述第一電極板162設置在該絕緣層I68上’且 所述第〆電極板162之第一透明導電層1622正對該第二電 極板164之第二透明導電層1642設置。上述多個透明點狀 隔離物丨66設置在第二電極板164之第二透明導電層1642 μ，立該多傭透明點狀隔離物166彼此間隔設置。所述第 上 〇 [0020] 一電極板162與第二電極板164之間之距離為2〜100微米 。該絕緣層168與點狀隔離物166均可採用絕緣透明樹脂 或其他絕緣透明材料製成。設置絕緣層168與點狀隔離物 166玎使得第一電極板162與第二電極板164電絕緣。可 以理解，當電阻式觸摸屏16:尺寸輕小時’點狀隔離物166 為玎選擇之結構’只需確保第一電極板162與第二電極板 164電絕緣即可。 另，該第一電極板162表面可設置一透明保護膜1626。所 述透明保護膜1 626可以通過粘結劑直接粘結在第一電極 板162上，也可採用熱壓法與第一電極板162壓合在一起 。該透明保護膜1626可採用一層經過表面硬化處理且光 滑防刮之塑膠層或樹脂層，該樹脂層可由苯丙環丁烯 (BCB)、聚甲基丙烯酸甲酯（ΡΜΜΑ)、聚酯、聚對苯二 甲酸乙二醇酯（PET)或丙烯酸樹脂等材料形成。本實施 098120772 表單编號A0101 第9頁/共36頁 0982035399-0 201101780 例中，形成該透明保護膜1 626之材料為聚曱基丙烯酸曱 酯（PMMA)，用於保護第一電極板162，提高耐用性。該 透明保護膜1 626經特殊工藝處理後，可用以提供一些附 加功能，如可以減少眩光或降低反射。 [0021] 所述第一透明導電層1 622與第二透明導電層1 642均為一 奈米碳管層，該奈米碳管層包括多個均勻分佈之奈米碳 管，且上述之奈米碳管無序排列或有序排列。所謂無序 指奈米碳管之排列方向無規則；有序指至少多數奈米碳 管之排列方向具有一定規律。所述無序排列之奈米碳管 通過凡德瓦爾力相互纏繞、相互吸引且平行於奈米碳管 層之表面，該無序排列之奈米碳管形成之奈米碳管層各 向同性。所述有序排列之奈米碳管沿一個方向或多個方 向擇優取向排列。 [0022] 不同結構之奈米碳管層可由不同之方法製備。所述有序 排列之奈米碳管形成之有序奈米碳管層可由直接拉伸一 奈米碳管陣列獲得之奈米碳管膜組成。所述每個奈米碳 管膜包括多個擇優取向排列之奈米碳管。所述奈米碳管 通過凡德瓦爾力首尾相連。具體地，每一奈米碳管膜包 括多個連續且定向排列之奈米碳管片段。該多個奈米碳 管片段通過凡德瓦爾力首尾相連。每一奈米碳管片段包 括多個相互平行之奈米碳管，該多個相互平行之奈米碳 管通過凡德瓦爾力緊密結合。該奈米碳管片段具有任意 之長度、厚度、均勻性及形狀。該奈米碳管膜中之奈米 碳管沿同一方向擇優取向排列。所述奈米碳管膜之厚度 為0.5纳米〜100微米，寬度與拉取該奈米碳管膜之奈米碳 098120772 表單編號A0101 第10頁/共36頁 0982035399-0 201101780 Ο [0023] Ο [0024] [0025] 098120772 管陣列之尺寸有關，可為0. 01厘米〜10厘米。該奈米碳管 膜有很好之透明度，其對可見光之透過率可以達到95%。 所述有序奈米碳管層可進一步包括至少兩個重疊設置之 奈米碳管膜，相鄰之兩個奈米碳管膜中之奈米碳管具有 一交叉角度〇：，且0度 α 90度。所述有序排列之奈米 碳管形成之有序奈米碳管層也可由通過碾壓一奈米碳管 陣列獲得之碳納米膜組成。所述由碾壓一奈米碳管陣列 獲得之奈米碳管膜組成之有序奈米碳管層中之奈米碳管 沿一個方向或多個方向擇優取向排列。所述無序排列之 奈米碳管形成之無序奈米碳管層可由通過絮化處理一奈 米碳管原料而獲得之奈米碳管膜組成。該無序奈米碳管 層中之奈米碳管通過凡德瓦爾力相互纏繞、吸引且平行 於奈来碳_管層之表面。 所述奈米碳管膜及其製備方法請參見范守善等人於2008 年8月16日公開之第200833862號台灣公開專利申請、於 2009年1月1日公開之第200900348號台灣專利申請、於 2008年11月16日公開之第200844041號台灣專利申請。 所述奈米碳管層中之奈米碳管包括單壁奈米碳管、雙壁 奈米碳管和多壁奈米碳管中之一種或多種。所述單壁奈 米碳管之直徑為0. 5納米〜50納米，雙壁奈米碳管之直徑 為1納米~50納米，多壁奈米碳管之直徑為1.5納米〜50納 米。 請參閱圖6，本實施例中，所述第一透明導電層1622與第 二透明導電層1642均包括一奈米碳管層，所述奈米碳管 層包括多個重疊設置之有序奈米碳管膜，該有序奈米碳 表單編號Α0101 第11頁/共36頁 0982035399-0 201101780 管膜從一奈米碳管陣列中拉取獲得，該奈米碳管膜中之 奈米碳管通過凡德瓦爾力首尾相連且沿同一方向擇優取 向排列。具體地，所述第一透明導電層1 622中之多個奈 米碳管膜均沿第一方向層疊設置，使該第一透明導電層 1 622中之大多數奈米碳管均沿第一方向排列，第二透明 導電層1642中之多個奈米碳管膜均沿第二方向重疊設置 ，使該第二透明導電層1 642中之大多數奈米碳管均沿第 二方向排列。所述奈米碳管膜之厚度為〇. 5纳米~1 00微米 ，寬度為0. 01厘米〜10厘米。 [0026] 將所述柔性觸摸屏16與柔性顯示屏14集成設置時，為進 一步減小由顯示設備產生之電磁干擾，避免從柔性觸摸 屏16發出之信號產生錯誤，還可在柔性觸摸屏16靠近柔 性顯示屏14之表面設置一屏蔽層170。該屏蔽層170可由 導電聚合物薄膜或奈米碳管膜等導電材料形成。作為屏 蔽層170之奈米碳管膜中之奈米碳管之排列方式不限，可 為有序排列也可為無序排列。本實施例中，該屏蔽層170 採用奈米碳管膜，其中之奈米碳管有序排列。該奈米碳 管膜作為電接地點，起到屏蔽之作用，從而使得柔性觸 摸屏16能在無干擾之環境中工作。 [0027] 進一步地，為確保所述柔性顯示屏14不致於由於外力過 大而損壞，可以在所述之柔性顯示屏14與柔性觸摸屏16 之間設置一鈍化層172。該鈍化層172設置在該屏蔽層 170和柔性顯示屏之間。該鈍化層172可由苯並環丁烯 (BCB)、聚酯或丙烯酸樹脂等柔性材料形成。 [0028] 以下將具體介紹本實施例所述之柔性手機1 0通過對電阻 098120772 表單編號A0101 第12頁/共36頁 0982035399-0 201101780 式觸摸屏之觸摸進行顯示之具體過程。 [0029] ❹ 請參閱圖7，使用時，柔性手機10之控制單元126在第— 電極板162之間與第二電極板164之間施加5V電壓。使用 者一邊視覺確認在柔性觸摸屏16下面設置之柔性顯示屏 14之顯不，一邊通過觸摸物18如手指或筆按壓柔性觸摸 屏16之第一電極板162進行操作。第一電極板162中第一 基體1 620發生彎曲，使得按壓處ι82之第一透明導電層 1 622與第二電極板丨64之第二透明導電層1 642接觸形成 導通。柔性手機1〇之控制單元126中之觸摸屏控制器分別 測量第一透明導電層1622在X方向上之電壓變化與第二透 明導電層1642在Y方向上之電壓變化，並進行精確計算， 將它們轉換成觸點座標。控制單元126將數位化之觸點座 標傳遞給中央處理器124。中央處理器124將該觸點座標 對應之操作命令從柔性手機1〇之存儲單元丨28中調出並傳 遞給相應之控制單元126。,控制單元126根據操作命令控 制柔性顯示屏14之顯示及天，線、麥克風1204及揚聲器The material used for the first substrate 1620 and the second substrate 1640 may be a polystyrene vinegar (PC), a polydecyl methacrylate (PET) or the like, or a polyether sulfone ( pES), cellulose-grown, polyethylene (PVC), stupid cyclobutene (BCB) or acrylic resin. The first substrate 1620 and the second substrate 1 640 have a thickness of from mm to j cm. In this embodiment, the first substrate 162 and the second substrate 164 are made of PET and have a thickness of 2 mm. It can be understood that the materials for forming the first substrate 1620 and the second substrate 1640 are not limited to the materials listed above, as long as the first substrate 1 620 and the second substrate 164 can serve as a support and have certain flexibility and Better transparency is within the scope of the invention. 098120772 Form No. A0101 Page 8 / 36 pages 0992035399-0 201101780 [0018] The material of the second electrode 1624 and the second electrode 1644 is a metal material, a metal plating or a conductive coating, or a carbon nanotube layer. . In this embodiment, the first electrode/electrode 16 24 and the first electrode 16 4 4 are electrically conductive silver germanium layers. It will be understood that the electrodes described above for the flexible touch screen 16 should have a certain degree of buckling and easy bending. [0019] In the nightmare, an insulating layer 168 is disposed around the second surface of the second electrode plate 64. The first electrode plate 162 is disposed on the insulating layer I68 and the first transparent conductive layer 1622 of the second electrode plate 162 is disposed on the second transparent conductive layer 1642 of the second electrode plate 164. The plurality of transparent dot spacers 66 are disposed on the second transparent conductive layer 1642 μ of the second electrode plate 164, and the multi-serving transparent dot spacers 166 are spaced apart from each other. The first electrode [0020] has a distance between the electrode plate 162 and the second electrode plate 164 of 2 to 100 μm. Both the insulating layer 168 and the dot spacers 166 may be made of an insulating transparent resin or other insulating transparent material. The insulating layer 168 and the dot spacers 166 are disposed to electrically insulate the first electrode plate 162 from the second electrode plate 164. It can be understood that when the resistive touch screen 16 is light in size, the dot-like spacer 166 is a structure selected by ’, and it is only necessary to ensure that the first electrode plate 162 is electrically insulated from the second electrode plate 164. In addition, a transparent protective film 1626 may be disposed on the surface of the first electrode plate 162. The transparent protective film 1 626 may be directly bonded to the first electrode plate 162 by an adhesive, or may be press-fitted with the first electrode plate 162 by a heat pressing method. The transparent protective film 1626 may be a surface-hardened and smooth scratch-resistant plastic layer or resin layer, which may be composed of phenylcyclobutene (BCB), polymethyl methacrylate (poly), polyester, poly It is formed of a material such as ethylene terephthalate (PET) or acrylic resin. This embodiment 098120772 Form No. A0101 Page 9 / Total 36 page 0992035399-0 201101780 In the example, the material of the transparent protective film 1 626 is made of polyacrylic acid decyl acrylate (PMMA) for protecting the first electrode plate 162, Improve durability. The transparent protective film 1 626 can be used in a special process to provide additional functions such as reducing glare or reducing reflection. [0021] The first transparent conductive layer 1 622 and the second transparent conductive layer 1 642 are both a carbon nanotube layer, and the carbon nanotube layer includes a plurality of uniformly distributed carbon nanotubes, and the above-mentioned The carbon nanotubes are arranged in an orderly or ordered manner. The so-called disorder means that the arrangement direction of the carbon nanotubes is irregular; the order means that at least most of the arrangement of the carbon nanotubes has a certain regularity. The disordered arrangement of carbon nanotubes is intertwined by van der Waals forces, attracting each other and parallel to the surface of the carbon nanotube layer, and the carbon nanotube layer isotropic formed by the disordered arrangement of carbon nanotubes . The ordered array of carbon nanotubes are arranged in a preferred orientation in one direction or in a plurality of directions. [0022] Carbon nanotube layers of different structures can be prepared by different methods. The ordered carbon nanotube layer formed by the ordered carbon nanotubes may be composed of a carbon nanotube film obtained by directly stretching an array of carbon nanotubes. Each of the carbon nanotube membranes comprises a plurality of carbon nanotubes arranged in a preferred orientation. The carbon nanotubes are connected end to end by Van der Waals force. Specifically, each of the carbon nanotube membranes comprises a plurality of continuous and aligned carbon nanotube segments. The plurality of carbon nanotube segments are connected end to end by Van der Waals force. Each of the carbon nanotube segments includes a plurality of mutually parallel carbon nanotubes that are tightly coupled by van der Waals forces. The carbon nanotube segments have any length, thickness, uniformity, and shape. The carbon nanotubes in the carbon nanotube film are arranged in a preferred orientation along the same direction. The thickness of the carbon nanotube film is from 0.5 nm to 100 μm, and the width and the carbon carbon film of the carbon nanotube film are drawn 098120772. Form No. A0101 Page 10 / Total 36 pages 0992035399-0 201101780 Ο [0023] Ο 01厘米〜10厘米。 [0025] [0025] 098120772 tube array size, may be 0. 01 cm ~ 10 cm. The carbon nanotube film has good transparency and its transmittance to visible light can reach 95%. The ordered carbon nanotube layer may further comprise at least two overlapping carbon nanotube membranes, wherein the carbon nanotubes in the adjacent two carbon nanotube membranes have an intersection angle 〇: and 0 degrees α 90 degrees. The ordered carbon nanotube layer formed by the ordered arrangement of carbon nanotubes may also be composed of a carbon nanofilm obtained by rolling a carbon nanotube array. The carbon nanotubes in the ordered carbon nanotube layer composed of the carbon nanotube film obtained by rolling the carbon nanotube array are arranged in a preferred orientation in one direction or in multiple directions. The disordered carbon nanotube layer formed by the disordered arrangement of carbon nanotubes may be composed of a carbon nanotube film obtained by flocculation treatment of a carbon nanotube raw material. The carbon nanotubes in the disordered carbon nanotube layer are intertwined, attracted and parallel to the surface of the carbon nanotube layer by van der Waals forces. For the carbon nanotube film and the preparation method thereof, refer to Taiwan Patent Application No. 200833862, published on August 16, 2008, and Taiwan Patent Application No. 200900348, published on January 1, 2009, Taiwan Patent Application No. 200844041, published on November 16, 2008. The carbon nanotubes in the carbon nanotube layer include one or more of a single-walled carbon nanotube, a double-walled carbon nanotube, and a multi-walled carbon nanotube. The diameter of the single-walled carbon nanotubes is 0.5 nm to 50 nm, the diameter of the double-walled carbon nanotubes is 1 nm to 50 nm, and the diameter of the multi-walled carbon nanotubes is 1.5 nm to 50 nm. Referring to FIG. 6, in the embodiment, the first transparent conductive layer 1622 and the second transparent conductive layer 1642 each include a carbon nanotube layer, and the carbon nanotube layer includes a plurality of overlapping arranged ordered naves. Carbon tube film, the ordered nanocarbon form number Α0101 Page 11 / 36 pages 0982035399-0 201101780 The tube film is drawn from a carbon nanotube array, the nano carbon in the carbon nanotube film The tubes are connected end to end by Van der Waals force and are oriented in the same direction. Specifically, the plurality of carbon nanotube films in the first transparent conductive layer 1 622 are stacked in the first direction, so that most of the carbon nanotubes in the first transparent conductive layer 1 622 are along the first The plurality of carbon nanotube films in the second transparent conductive layer 1642 are overlapped in the second direction, so that most of the carbon nanotubes in the second transparent conductive layer 1 642 are aligned in the second direction. 01厘米〜10厘米。 The carbon nanotube film has a thickness of 〇. 5 nm ~ 1 00 microns, a width of 0. 01 cm ~ 10 cm. [0026] When the flexible touch screen 16 is integrated with the flexible display screen 14, in order to further reduce the electromagnetic interference generated by the display device, the signal generated from the flexible touch screen 16 is prevented from generating an error, and the flexible touch screen 16 can also be close to the flexible display. A shielding layer 170 is disposed on the surface of the screen 14. The shield layer 170 may be formed of a conductive material such as a conductive polymer film or a carbon nanotube film. The arrangement of the carbon nanotubes in the carbon nanotube film as the shielding layer 170 is not limited, and may be an ordered arrangement or a disordered arrangement. In this embodiment, the shielding layer 170 is made of a carbon nanotube film in which the carbon nanotubes are arranged in an orderly manner. The carbon nanotube film acts as an electrical grounding point and acts as a shield, allowing the flexible touch screen 16 to operate in a non-interfering environment. [0027] Further, in order to ensure that the flexible display screen 14 is not damaged due to excessive external force, a passivation layer 172 may be disposed between the flexible display screen 14 and the flexible touch screen 16. The passivation layer 172 is disposed between the shield layer 170 and the flexible display. The passivation layer 172 may be formed of a flexible material such as benzocyclobutene (BCB), polyester or acrylic resin. [0028] The specific process of displaying the touch of the flexible mobile phone 10 of the present embodiment by the touch of the touch panel of the resistor 098120772, the form number A0101, the 12th/36th page, and the 0982035399-0 201101780 type touch screen will be specifically described below. [0029] Referring to FIG. 7, in use, the control unit 126 of the flexible handpiece 10 applies a voltage of 5 V between the first electrode plate 162 and the second electrode plate 164. The user visually confirms the display of the flexible display screen 14 disposed under the flexible touch screen 16, while pressing the first electrode plate 162 of the flexible touch screen 16 by the touch object 18 such as a finger or a pen. The first substrate 1 620 of the first electrode plate 162 is bent such that the first transparent conductive layer 1 622 of the pressing portion ι 82 is in contact with the second transparent conductive layer 1 642 of the second electrode plate 64 to form a conduction. The touch screen controller in the control unit 126 of the flexible mobile phone 1 measures the voltage change of the first transparent conductive layer 1622 in the X direction and the voltage change of the second transparent conductive layer 1642 in the Y direction, respectively, and performs accurate calculations, and Converted to contact coordinates. Control unit 126 passes the digitized contact coordinates to central processor 124. The central processor 124 recalls the operation command corresponding to the contact coordinates from the storage unit 丨 28 of the flexible handset 1 and transmits it to the corresponding control unit 126. The control unit 126 controls the display of the flexible display screen 14 and the line, the microphone 1204 and the speaker according to the operation command.
❹ [0030] 請一併參閱圖8至圖11，本發明第二實施例提供一種柔性 手機20，其包括：一柔性本體22、一柔性顯示屏24及一 柔性觸摸屏2 6。所述柔性顯示屏2 4設置於所述柔性本體 22 ’所述柔性觸摸屏26設置於所述柔性顯示屏24遠離柔 性本體22之表面，所述柔性本體22兩端設置有一固定結 構223 ’其包括—^環2203和一與該卡環2203相配合之 一·Μ口2205。 [0031] 本發明第二實施例柔性手機20之結構與第一實施例柔性 098120772 表單編號Α0101 第13頁/共36頁 0982035399-0 201101780 手機10之結構相似，其不同之處在於，該柔性手機20為 一可折疊之手機。在不使用時，可將柔性手機20通過折 疊之方式縮小體積，便於攜帶；在使用時，可將折疊之 柔性手機20展開後正常使用。可以理解，由於本實施例 柔性手機20之各個組成部分均由柔性元件構成，該柔性 手機20折疊之方式不限，可以任意折疊。所述柔性手機 20之柔性本體22上設置之固定結構223之結構與形狀不限 ，可採用其他之連接固定方式，只需確保折疊後之柔性 手機20可以通過固定結構223固定維持其折疊形狀即可。 該柔性觸摸屏26為一電容式觸摸屏。該柔性觸摸屏26進 一步包括一基體262、一透明導電層264、至少兩個電極 268及一透明保護膜266。該基體262靠近柔性顯示屏24 設置，具體地，所述柔性觸摸屏26與所述柔性顯示屏24 共用基體262設置。所述基體262具有一第一表面2622及 與第一表面2622相對之一第二表面2624。該第一表面 2622遠離該柔性顯示屏24，透明導電層264設置在基體 262之第一表面2622上；上述至少兩個電極268分別設置 在透明導電層264之每個角處或邊上，且與透明導電層 264形成電連接，用以在透明導電層264上形成等電位面 。透明保護膜266可直接設置在透明導電層264及電極 268 上。 [0032] 具體地，可以採用四個電極268分別設置於透明導電層 264之四個角或四條邊上，用以在上述之透明導電層264 上形成均勻之電阻網路。在本實施例中，四個帶狀電極 268間隔設置在上述之透明導電層264同一表面之四個邊 098120772 表單編號A0101 第14頁/共36頁 0982035399-0 201101780 [0033] [0034] Ο Ο [0035] 上。可以理解，上述之電極268也可以設置在透明導電層 264之不同表面上，其關鍵在於上述電極268之設置能使 得在透明導電層264上形成等電位面即可。本實施例中， 所述電極268設置在透明導電層264之遠離基體262之表 面上。 可以理解，所述之四個電極268亦可設置於透明導電層 264與基體262之間，且與透明導電層264電連接。 所述基體262為柔性平面結構，厚度為1毫米〜1厘米。該 基體262由塑膠，樹脂等柔性材料形成。具體地，該基體 262所用之材料可以為聚碳酸酯（PC)、聚甲基丙烯酸甲酯 (PMMA)或聚對笨二甲酸乙二醇酯（PET)等聚酯材料，也 可為聚醚颯（PES)、纖維素酯、苯並環丁烯（BCB)、聚氯 乙烯（PVC)或丙烯酸掛脂等材料。本實施例中，該基體 262之材料為PET，厚度均為2毫米。可以理解’形成所述 基體262之材料並不限於上述列舉之材料，只要能使基體 262起到支撐之作用，並具有一定柔性及較好之透明度， 都在本發明保護之範圍内。_ 所述透明導電層264包括一奈米碳管層，該奈米碳管層包 括多個均勻分佈之奈米碳管，且上述之奈米碳管無序排 列或有序排列。具體地，所述奈米碳管層之結構可以與 第一實施例中第一導電層1622與第二導電層1642中之奈 米碳管層結構相同。 所述四個電極268之材料為金屬、奈米碳管膜或其他導電 材料，只要確保導電、具有一定韌性且易彎折即可。本 098120772 表單编號A0101 第15頁/共36頁 0982035399-0 [0036] 201101780 實施例中’所述四個電極268為由銀或銅等低電阻之導電 金屬鑛層或者金屬络片組成之條狀電極。所述電極2 6 §可 以採用濺射、電鍍、化學鍍等沈積方法直接形成在透明 導電層264上，所形成之電極268厚度為10纳米〜500微米 〇 [0037] 進一步地，為了延長透明導電層264之使用壽命和限制搞 合在接觸點與透明導電層264之間之電容，可以在透明導 電層264和電極268之表面設置一透明保護膜266，透明 保護膜266可由苯並環丁烯（BC3)、聚酯或丙烯酸樹脂等 柔性材料形成。該透明保護膜266具有一定之硬度，對透 明導電層264起保護作用。可以理解，該透明保護膜266 還可經過特殊之工藝處理，從而使得透明導電層264具有 以下功能，例如減小炫光、降低反射等。 [0038] 本實施例中，在形成有電極268之透明導電層264上設置 有一由聚對苯二甲酸乙二醇酯（PET)層形成之透明保護膜 266，該透明保護膜266之硬度達到7H (H為洛氏硬度試 驗中，卸除主試驗力後，在初試驗力下壓痕殘留之深度 )。可以理解，透明保護膜266之硬度和厚度可以根據需 要進行選擇。所述透明保護膜266可以通過粘結劑直接粘 結在透明導電層264上，也可採用熱壓法與形成有透明導 電層264之基體壓合在一起。 [0039] 此外’將所述柔性觸摸屏2 6與柔性顯示屏2 4集成設置時 ，為了減小由柔性顯示屏24產生之電磁干擾’避免從柔 性觸摸屏26發出之信號產生錯誤’還可在基體262之第二 表面2624設置一屏蔽層270。該屏蔽層270可由導電聚合 098120772 表單編號A0101 第16頁/共36頁 0982035399-0 201101780 Ο 物薄膜或奈来碳管膜等透明導電材料形成。該奈米碳管 膜可以係有序排列之或無序排列之奈米碳管膜。本實施 例中’該奈来碳管膜包括多個奈米碳管，所述多個奈米 石反管在上述之奈米碳管膜中有序排列，其具體結構可與 所述透明導電層264相同。該奈米碳管臈作為電接地點， 起到屏蔽之作用’從而使得柔性觸摸屏26能在無干擾之 環境中工作。進一步地，為使所述柔性顯示屏24不致於 由於外力過大而損壞，可以於所述之柔性顯示屏24與柔 性觸摸屏26之間設置一鈍化層272。該屏蔽層27〇及鈍化 層272设置在該柔性觸摸屏26與柔性顧示屏24之間，該鈍 化層272設置在該屏蔽層270和柔性顧示葬24之間。該鈍 iW；y 獄::丨1^ 化層272可由可笨並環丁烯（BCB)、聚酯或丙丨烯酸樹脂等 柔性材料形成。 [0040] [0041] ❹ 以下將具體介紹本實施例所述之柔性手機2 〇通過電容式 觸摸屏26之觸摸進行顯示之具體過程。 -.¾. J,, .......... 1 ζ ? ; 請參閱圖10 ’在使用時’柔性干機20之控制單元222在透 明導電層264上施加一預定杳屢。電壓通過電極268施加 到透明導電層264上，從而在該透明導電層264上形成等 電位面。使用者一邊視覺確認在柔性觸摸屏26後面設置 之柔性顯示屏24之顯示，一邊通過手指或筆等觸摸物按 壓或接近柔性觸摸屏26之透明保護膜266進行操作時，觸 摸物與透明導電層264之間形成一耦合電容。對於高頻電 流來說，電容係直接導體，故手指從接觸點吸走了一部 分電流。這個電流分別從柔性觸摸屏26上之電極268中流 出，並且流經這四個電極268之電流與手指到四角之距離 098120772 表單編號Α0101 第17頁/共36頁 0982035399-0 201101780 成正比，控制單元222通過對這四個電流比例之精確計算 ，得出觸摸點之位置。之後，控制單元222將數位化之觸 摸位置資料傳送給中央處理器224。然後，中央處理器 224接受上述之_位置資料，並將該觸點座標對應之操 作命令從柔性手機20之存儲單元226中調出並傳遞給相應 之控制單元222。控制單元222根據操作命令控制柔性顯 示屏24之顯示及天線、麥克風及揚聲器之工作。 [0042] [0043]Referring to FIG. 8 to FIG. 11 , a second embodiment of the present invention provides a flexible mobile phone 20 including a flexible body 22 , a flexible display 24 , and a flexible touch screen 26 . The flexible display screen 24 is disposed on the flexible body 22'. The flexible touch screen 26 is disposed on a surface of the flexible display screen 24 away from the flexible body 22. The flexible body 22 is provided at both ends with a fixing structure 223' - ^ ring 2203 and one of the snap ring 2203 cooperate with the mouth 2205. [0031] The structure of the flexible mobile phone 20 of the second embodiment of the present invention is similar to that of the first embodiment. 098120772 Form No. 1010101 Page 13/36 pages 0992035399-0 201101780 The structure of the mobile phone 10 is similar, and the difference is that the flexible mobile phone 20 is a foldable mobile phone. When not in use, the flexible mobile phone 20 can be reduced in size by folding to facilitate carrying; when in use, the folded flexible mobile phone 20 can be deployed and used normally. It can be understood that, since each component of the flexible mobile phone 20 of the present embodiment is composed of a flexible component, the manner in which the flexible mobile phone 20 is folded is not limited and can be arbitrarily folded. The structure and shape of the fixing structure 223 disposed on the flexible body 22 of the flexible mobile phone 20 are not limited, and other connection and fixing manners may be adopted. It is only necessary to ensure that the folded flexible mobile phone 20 can be fixed by the fixing structure 223 to maintain its folded shape. can. The flexible touch screen 26 is a capacitive touch screen. The flexible touch screen 26 further includes a substrate 262, a transparent conductive layer 264, at least two electrodes 268, and a transparent protective film 266. The base 262 is disposed adjacent to the flexible display screen 24. Specifically, the flexible touch screen 26 and the flexible display screen 24 share a base 262 arrangement. The base 262 has a first surface 2622 and a second surface 2624 opposite the first surface 2622. The first surface 2622 is away from the flexible display screen 24, and the transparent conductive layer 264 is disposed on the first surface 2622 of the base 262; the at least two electrodes 268 are respectively disposed at or at each corner of the transparent conductive layer 264, and An electrical connection is formed with the transparent conductive layer 264 for forming an equipotential surface on the transparent conductive layer 264. The transparent protective film 266 can be directly disposed on the transparent conductive layer 264 and the electrode 268. Specifically, four electrodes 268 may be respectively disposed on the four corners or four sides of the transparent conductive layer 264 for forming a uniform resistance network on the transparent conductive layer 264. In the present embodiment, four strip electrodes 268 are spaced apart from the four sides of the same surface of the transparent conductive layer 264 described above. 098120772 Form No. A0101 Page 14/36 pages 0992035399-0 201101780 [0033] [0034] Ο Ο [0035] Upper. It can be understood that the above-mentioned electrodes 268 can also be disposed on different surfaces of the transparent conductive layer 264. The key point is that the electrodes 268 are disposed to form an equipotential surface on the transparent conductive layer 264. In this embodiment, the electrode 268 is disposed on a surface of the transparent conductive layer 264 away from the base 262. It can be understood that the four electrodes 268 can also be disposed between the transparent conductive layer 264 and the base 262 and electrically connected to the transparent conductive layer 264. The base 262 is a flexible planar structure having a thickness of 1 mm to 1 cm. The base 262 is formed of a flexible material such as plastic or resin. Specifically, the material used for the substrate 262 may be a polyester material such as polycarbonate (PC), polymethyl methacrylate (PMMA) or polyethylene terephthalate (PET), or may be a polyether. Materials such as bismuth (PES), cellulose ester, benzocyclobutene (BCB), polyvinyl chloride (PVC) or acrylic grease. In this embodiment, the base 262 is made of PET and has a thickness of 2 mm. It is to be understood that the material forming the substrate 262 is not limited to the materials listed above, and it is within the scope of the present invention as long as the substrate 262 can function as a support and has a certain flexibility and a good transparency. The transparent conductive layer 264 includes a carbon nanotube layer including a plurality of uniformly distributed carbon nanotubes, and the above-mentioned carbon nanotubes are arranged in an orderly or ordered manner. Specifically, the structure of the carbon nanotube layer may be the same as the structure of the carbon nanotube layer in the first conductive layer 1622 and the second conductive layer 1642 in the first embodiment. The material of the four electrodes 268 is a metal, a carbon nanotube film or other conductive material, as long as it is electrically conductive, has certain toughness, and is easily bendable. 098120772 Form No. A0101 Page 15/36 Page 0992035399-0 [0036] 201101780 In the embodiment, the four electrodes 268 are strips composed of a low-resistance conductive metal or silver layer such as silver or copper. Electrode. The electrode 2 § can be directly formed on the transparent conductive layer 264 by sputtering, electroplating, electroless plating or the like, and the formed electrode 268 has a thickness of 10 nm to 500 μm. [0037] Further, in order to extend the transparent conductive The lifetime and the limitation of the layer 264 are combined with the capacitance between the contact point and the transparent conductive layer 264. A transparent protective film 266 may be disposed on the surface of the transparent conductive layer 264 and the electrode 268, and the transparent protective film 266 may be made of benzocyclobutene. (BC3), a flexible material such as polyester or acrylic resin. The transparent protective film 266 has a certain hardness and protects the transparent conductive layer 264. It can be understood that the transparent protective film 266 can also be processed by a special process, so that the transparent conductive layer 264 has the following functions, such as reducing glare, reducing reflection, and the like. [0038] In the embodiment, a transparent protective film 266 formed of a polyethylene terephthalate (PET) layer is disposed on the transparent conductive layer 264 formed with the electrode 268, and the hardness of the transparent protective film 266 is achieved. 7H (H is the depth at which the indentation remains under the initial test force after the main test force is removed in the Rockwell hardness test). It will be appreciated that the hardness and thickness of the transparent protective film 266 can be selected as desired. The transparent protective film 266 may be directly bonded to the transparent conductive layer 264 by an adhesive, or may be press-bonded to the substrate on which the transparent conductive layer 264 is formed by a hot pressing method. [0039] In addition, when the flexible touch screen 26 is integrated with the flexible display screen 24, in order to reduce the electromagnetic interference generated by the flexible display screen 24, "avoiding an error generated from the signal emitted from the flexible touch screen 26" may also be in the substrate. A second surface 2624 of 262 is provided with a shielding layer 270. The shielding layer 270 may be formed of a transparent conductive material such as a conductive film 098120772 Form No. A0101, No. 16/36 pages 0982035399-0 201101780, or a carbon film. The carbon nanotube film may be an ordered or disorderly arranged carbon nanotube film. In the present embodiment, the carbon nanotube film comprises a plurality of carbon nanotubes, and the plurality of nanostone tubes are sequentially arranged in the carbon nanotube film, and the specific structure thereof and the transparent conductive Layer 264 is the same. The carbon nanotubes act as electrical grounding points and act as a shield to enable the flexible touch screen 26 to operate in a non-interfering environment. Further, in order to prevent the flexible display screen 24 from being damaged due to excessive external force, a passivation layer 272 may be disposed between the flexible display screen 24 and the flexible touch screen 26. The shielding layer 27 and the passivation layer 272 are disposed between the flexible touch screen 26 and the flexible display screen 24, and the passivation layer 272 is disposed between the shielding layer 270 and the flexible display 24. The blunt iW;y prison: 272 layer 272 may be formed of a flexible material such as a stupid cyclobutene (BCB), a polyester or a acryl resin. [0041] The specific process of displaying the flexible mobile phone 2 described in this embodiment through the touch of the capacitive touch screen 26 will be specifically described below. -.3⁄4. J,, ..... 1 ζ ? ; Referring to Figure 10 'When in use' the control unit 222 of the flexible dryer 20 applies a predetermined number of times on the transparent conductive layer 264. A voltage is applied to the transparent conductive layer 264 through the electrode 268 to form an equipotential surface on the transparent conductive layer 264. The user visually confirms the display of the flexible display screen 24 disposed behind the flexible touch screen 26, and when the user touches or approaches the transparent protective film 266 of the flexible touch screen 26 by a finger or a pen, the touch object and the transparent conductive layer 264 A coupling capacitor is formed between them. For high-frequency currents, the capacitor is a direct conductor, so the finger draws a portion of the current from the point of contact. This current flows from the electrode 268 on the flexible touch screen 26, respectively, and the current flowing through the four electrodes 268 is proportional to the distance from the finger to the four corners 098120772. Form number Α0101 Page 17 of 36 page 0982035399-0 201101780, control unit 222 obtains the position of the touch point by accurately calculating the ratio of the four currents. Thereafter, control unit 222 transmits the digitized touch location data to central processor 224. Then, the central processing unit 224 accepts the above-mentioned position data, and calls the operation command corresponding to the contact coordinates from the storage unit 226 of the flexible mobile phone 20 and transmits it to the corresponding control unit 222. The control unit 222 controls the display of the flexible display panel 24 and the operation of the antenna, the microphone, and the speaker in accordance with the operation command. [0043] [0043]
本發明實施例&供之採用奈米碳管層作為透明導電層之 柔性手機具有以下優點··本發明之柔性手機採用奈米碳 管層作為_屏之翻導電層，由於奈W管層具有優 異之力學特性，如較好之柔細性和耐彎折性，從而使得 整個柔性手機之柔韌性和耐灣折牲.能有所提高·，由於奈 米碳管在所述之奈米碳管層中均勻分佈，故，採用上述 奈米碳管層作透明導電層，可使得透明導電層具有均勻 之阻值分佈，從而提高觸摸屏及使用該觸摸屏之柔性手 機之解析度和精確度；由於奈米碳管層具有良好之透明 度，故採用奈米碳管層作為觸摸屏之透明導電層，可以 使應用該觸摸屏之柔性手機具有較好之透明度。 綜上所述，本發明確已符合發明專利之要件，遂依法提 出專利申請。惟，以上所述者僅為本發明之較佳實施方 式，自不能以此限制本案之申請專利範圍。舉凡熟悉本 案技藝之人士援依本發明之精神所作之等效修飾或變化 ，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明第一實施例柔性手機之結構示意圖。 098120772 表單編號A0101 第18頁/共36頁 0982035399-0 [0044] 201101780 [_] ffi 2係本發明第_實施例f曲成環狀之柔性手機結構示意 圖。 [_]圖3係本發明第—實施例柔性手機之控制方框圖。 [_ @4係本發明第—實施例柔性手機中柔性觸摸屏之立體圓 [0048] 圖5係本發明第—實施例柔性手機中柔性觸摸屏之侧視圖 〇 _ ffi6係本發明第—實_紐手機中紐職屏採用之奈 米碳管膜之掃描電鏡照片。 闺®7係本發明第—實施例柔性手機中柔性觸摸屏之工作示 意圖。_ 國圖8係本發明第二實施例折疊之柔性手機結構示意圖。 [_ ® 9係本發明第二實施例柔性手射雜職屏之俯視圖 〇 ϊ i $ Ϊ CVII,11 If 1 ° 剛圖10係圖9所示柔性觸摸屏沿x-x線之剖視圖。 剛® 1 1係本發明第二實_紐手機巾錄觸摸屏之工作 示意圖。 【主要元件符號說明】 [0055] 098120772 柔性手機 柔性本體 柔性殼體 固定結構 中央處理器 表單編號A0I01 10，20 12，22 122，222 123 ， 223 124 ， 224 -- 0982035399-0 201101780 控制單元 126 ， 226 存儲單元 128 卡環 1203 ， 2203 麥克風 1204 卡扣 1205 ， 2205 揚聲器 1206 柔性顯示屏 14，24 柔性觸摸屏 16，26 第一電極板 162 第一基體 1620 第一透明導電層 1622 第一電極 1624 透明保護膜 1626 第二電極板 164 第二基體 1640 第二透明導電層 1642 第二電極 1644 點狀隔離物 166 絕緣層 168 屏蔽層 170 ， 270 純化層 172 ， 272 基體 262 第一表面 2622 第二表面 2624 透明導電層 264 透明保護膜 266 表單編號A0101 第20頁/共36頁 0982035399-0 098120772 201101780 ____ I電極 268 ΟThe embodiment of the present invention & a flexible mobile phone using a carbon nanotube layer as a transparent conductive layer has the following advantages: The flexible mobile phone of the present invention uses a carbon nanotube layer as a conductive layer of the screen, Excellent mechanical properties, such as better flexibility and bending resistance, so that the flexibility and resistance of the entire flexible mobile phone can be improved. Since the carbon nanotubes are in the nano carbon The tube layer is uniformly distributed. Therefore, the above-mentioned carbon nanotube layer is used as the transparent conductive layer, so that the transparent conductive layer has a uniform resistance distribution, thereby improving the resolution and accuracy of the touch screen and the flexible mobile phone using the touch screen; The carbon nanotube layer has good transparency, so the use of the carbon nanotube layer as the transparent conductive layer of the touch screen can make the flexible mobile phone using the touch screen have better transparency. In summary, the present invention has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic structural view of a flexible mobile phone according to a first embodiment of the present invention. 098120772 Form No. A0101 Page 18 of 36 0982035399-0 [0044] 201101780 [_] ffi 2 is a schematic diagram of a flexible mobile phone structure in which the first embodiment of the present invention is bent into a ring shape. [_] Figure 3 is a control block diagram of a flexible mobile phone according to a first embodiment of the present invention. [_@4 is a three-dimensional circle of a flexible touch screen in a flexible mobile phone according to a first embodiment of the present invention. [0048] FIG. 5 is a side view of a flexible touch screen in a flexible mobile phone according to a first embodiment of the present invention. f ffi6 is a first embodiment of the present invention. Scanning electron micrograph of the carbon nanotube film used in the mobile phone.闺® 7 is a schematic illustration of the operation of a flexible touch screen in a flexible mobile phone according to a first embodiment of the present invention. _ Figure 8 is a schematic view showing the structure of a folded flexible mobile phone according to a second embodiment of the present invention. [_® 9 is a top view of the flexible hand-carrying screen of the second embodiment of the present invention 〇 ϊ i $ Ϊ CVII, 11 If 1 ° Just Figure 10 is a cross-sectional view of the flexible touch screen shown in Figure 9 along the x-x line. Ganggang 1 1 is a schematic diagram of the operation of the second real-new mobile phone towel recording touch screen of the present invention. [Main component symbol description] [0055] 098120772 flexible mobile phone flexible body flexible housing fixed structure central processing unit form number A0I01 10,20 12,22 122,222 123, 223 124 , 224 -- 0982035399-0 201101780 control unit 126 , 226 storage unit 128 snap ring 1203, 2203 microphone 1204 buckle 1205, 2205 speaker 1206 flexible display 14, 24 flexible touch screen 16, 26 first electrode plate 162 first substrate 1620 first transparent conductive layer 1622 first electrode 1624 transparent protection Film 1626 second electrode plate 164 second substrate 1640 second transparent conductive layer 1642 second electrode 1644 point spacer 166 insulating layer 168 shielding layer 170, 270 purification layer 172, 272 substrate 262 first surface 2622 second surface 2624 transparent Conductive layer 264 Transparent protective film 266 Form No. A0101 Page 20 of 36 0982035399-0 098120772 201101780 ____ I electrode 268 Ο
098120772 表單編號Α0101 第21頁/共36頁 0982035399-0098120772 Form No. Α0101 Page 21 of 36 0982035399-0