201037560 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種具有發光二極體之電子裝置及其 製造方法’特別是指一種利用高分子發光二極體作為背光 源的電子裝置及其製造方法。 【先前技術】 如台灣專利證書號M317029號所揭露，為一種具有背 光功能的鍵盤，其係在鍵盤設置多數顆發光二極體（LED ) ，藉由發光二極體提供的光源，以供使用者可輕易地辨識 鍵盤各個鍵帽所在位置。只是，由於LED本身為點光源的 特性’右不加以處理，很容易帶來明亮不均的問題。為了 讓LED的光源能夠均勻地分佈，傳統發光鍵盤均利用導光 元件將LED的光源作適當地分散（例如前述案件是增設一 導光板）。然而，設置導光元件除了會增加成本以外，光線 通過導光元件時，也容易因光強度衰減等問題，導致亮度 不足，或著是當導光元件製作不佳時，光線仍然無法有效 均勻分佈。 除此之外，如台灣案證書號M335734號所揭露是一 種利用OLED作為鍵盤背光源的發光鍵盤，雖然〇led具 有面光源的特性而可省略如上述導光元件的設置，但是了 由於OLED係屬於半導體製程，製程較複雜。 ，羊6〇至電腦 ，J 殼均是以圖案、花紋或材質本身之質感、特性作為靜箱 飾，而若能將電子裝置外殼的裝飾設置成動態方式，； 201037560 可使其裝都能力更生動，也可提高電子產品的附加價值。 【發明内容】 因此，為解決前述問題，本發明係提供一種利用可印 刷製程的高分子發光二極體（PLED)作為背光源的電子裝 置及其製造方法。 纟發明具有高分子發光二極體之電子裝置的製造方法 包含以下步驟： 步驟A .用印刷手段在_薄膜基材上形成一電極組、多 〇 冑高分子發光單元’以製作出-高分子發光二極體模組， 該高分子發光二極體模組具有多數高分子發光單元。 步驟B :將設置多數透光區的一電子裝置外殼，覆蓋至 尚分子發光二極體模組上，以使該等高分子發光單元分別 對應於該外殼的該等透光區。 較佳地，於該步驟A中，是用印刷手段在該薄膜基材 上形成預定顏色的多數高分子發光單元。 較佳地，於該步驟A中，該電極組可為印刷於該薄膜 〇 基材的導電線路或再加上該等高分子發光單元的陽極陰 極。 本發明具有高分子發光二極體的電子裝置包含一電子 裝置以及一高分子發光二極體模組。該電子裝置包括一外 殼及一設置於該外殼内的電子元件模組，且該外殼具有多 數透光區。該高分子發光二極體模組包括一具撓性的薄膜 基材以及設置於該薄膜基材的多數高分子發光單元，其中 ，該電子裝置的外殼覆蓋住該高分子發光二極體模組且該 201037560 等岗刀子發光單元分別對應該等透光區。 本發明的電子裝置可為鍵盤或筆記型電腦，當該電子 裝置為鍵盤時’所指的外殼為該鍵盤的鍵帽，當該電子裝 為筆。己i電腦時’所指的外殼為該筆記型電腦的螢幕機 體背板。 由於該高分子發光二極體模組具有面光源的特性，故 相較於以往以傳統LED作為背光源的方式便可省去導光 :_的叹置而節省成本。而相較於以導體製程之〇lED作 為電子裝置背光源的做法，由於高分子發光二極體模組可 以=刷方式製造，且其薄膜基材具有可撓性，故具有製造 較簡單’成本較低’並且應用層面較廣的優勢。 【實施方式】 、有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之二個較佳實施例的詳細說明中將可 清楚的呈現。 參閱圖1、圖3、圖4,本發明具有高分子發光二極體 的電子裝置的第-較佳實施例包含一電子裝置i、一高分子 發光二極體模組2及一控制模組3。 配合參閱圖2’本發明具有高分子發光二極體的電子裝 置的製造方法的較佳實施例包含以下步驟： 步驟51:於電子裝置外殼設置多數透光區。電子裝置 匕括外殼11以及一設置於外殼j 1内部的電子元件模組 112 ’且外殼11具有多數個透光區111。 在本實施例中’若電子裝置1為鍵盤時，其進—步包 201037560 括-底座13、設置在底座13上的多數鍵帽、—電路板及— 支撐片14,且支撐片14具有多數個用以支撐該等鍵帽的支 撐部141。在第一較佳實施例中，所謂的外殼u可為鍵盤 的多數鍵帽，而所謂的電子元件模組112則為鍵盤内的電路 板。這其中，在外殼11上的所謂透光區ln是分別位在每 一個鍵帽上並且呈數字、注音符號、文字、圖形、符號其 中一者的外型輪廓。換句話說，本實施例的透光區丨丨1是將 設置在鍵帽上而代表該鍵帽功能的數字、注音符號、文字 、圖形或符號设置成可透光的形式而形成，但並不以此為 限，透光區111也可以是將鍵帽的局部區域設置成可透光或 部分透光的形式而形成。 步驟52 :提供一高分子發光二極體模組2。 在本實施例中’高分子發光二極體模組2具有一薄膜 基材21、設置在薄膜基材21的多數個高分子發光單元22 以及電性連接該等高分子發光單元22的導電線路23。每一 個高分子發光單元22大致具有依序設置在薄膜基材21上 的一陽極（anode，圖未示）、一高分子發光層（light_ emitting polymer layer，圖未示）、一陰極（cathode，圖未 示）、介於陽極與高分子發光層之間的電洞傳輸層（h〇le transport layer )以及一介於高分子發光層與陰極之間的電 子傳輸層（electron transport layer)。上述陽極的材質為具 有透光性的銦錫氧化物（indium tin oxide，IT0 )，其通常是 以蝕刻（etch)或印刷方式預先形成於薄膜基材21上，而 高分子發光層可以是以網板印刷（ screen printing )、喷墨印 201037560 刷（in-jet printing )及塗佈其中一種方式設置於陽極（或電 洞傳輸層）上。關於高分子發光二極體模組2的細部製程 方法與結構屬於既有技術，在此不累述。 步驟53:將該高分子發光二極體模組設置於該電子裝 置外殼的内側。 如圖1所示，為了使得鍵帽上透光區m所代表的數字 、注音符號、文字、圖形或符號得以被照亮，須以高分子 發光二極體模組2作為鍵盤的背光源。只是，為了支樓鍵 帽與辨識按鍵的被按壓狀態，在鍵帽下方需設有支撐片14 與電路板。然而’這將導致高分子發光二極體模組2的光 線會被支撐片14與電路板所遮蔽或部分遮蔽，而難以到達 鍵帽上透光區111。因此，電路板及支撐片14較佳可採用 具透光性的材質，使得高分子發光單元22的光線能穿過支 撐片14及電路板，而較充分地透射鍵帽上透光區另 外，在其他的實施態樣中’高分子發光二極體模組2的位 置也可以是設置在電路板與支撐片14之間，而該等鍵帽則 是設置在電路板上方’或者，高分子發光二極體模組2的 位置也可以是在鍵帽與電路板之間，而支撐片14則是位於 電路板下方。當然，後者這兩種實施態樣時，高分子發光 二極體模組2的薄膜基材21便需要再設置可供下方支撐片 14之支撐部141穿伸通過的開孔（圖未示）。 在本實施例中，由於高分子發光二極體模組2是用以 作為鍵盤的背光源，因此，可使該等高分子發光單元22的 排列位置對應欲設置之鍵盤的鍵帽位置排列，使得鍵帽上 201037560 透光區111所代表的數字、注音符號、文字、圖形或符號得 以被照亮，而讓使用者清楚觀察到每個按鍵的功能。 補充說明的是，由於本實施例的高分子發光二極體模 組2是用以作為鍵盤的背光源，所以，在形成該等高分子 發光單元22時，可以將不同顏色的高分子發光材料以不同 網板或其他手段在薄膜基材21中不同按鍵區域上印刷不同 顏色的高分子發光材料，並將設置多數透光區的一電子裝 置外喊，覆蓋至尚分子發光二極體模組上，使該等高分子 發光單το 22對應鍵盤不同功能的按鍵區域，以便在點亮該 等咼分子發光單元22時，讓使用者依據不同顏色輕易判別 出不同的按鍵類型區域。當然，該等高分子發光單元也 可以是印刷同一種顏色的高分子發光材料。 步驟54··於該電子裝置設置一控制模組。在本實施例 中，為了控制高分子發光二極體模組2整體發亮效果，可 透過控制模組3經由導電線路23傳送控制訊號至高分子發 光一極體模組2，以控制高分子發光二極體模組2中特定數 量的多數個高分子發光單A 22發光及不發光。㉟制模組3 透過導電線路23電性連接至多數個高分子發光單元22陽 極與陰極，而在控制模組3與多數個高分子發光單元22之 間傳送控制訊號。 控制模組3包括一電源供應器31、一控制器32及一驅 動組件33。在本實施例中，㈣器32為一設置在鍵盤電路 板的微控制器（Microcontroller unit，MCIJ)，驅動組件33 為設置在電路板的通用輸人/輸出埠（此ι/〇， 201037560 GPIO)。 控制模組3控制高分子發光二極體模組2的方式可以 是例如：當Shift按鍵被按下後，MCU額外傳送一訊號至控 制器32，使得控制器32再透過驅動組件33點亮對應於 shift鍵帽下方的該一高分子發光單元22，藉此提示使用者 Shift按鍵確實被按下了。 此外，利用控制器32也可選擇性點亮或不點亮特定位 置的高分子發光單元22，以提供變化性發亮的鍵盤。例如 :當shift按鍵被按下後，控制器32透過驅動組件33先點 亮shift鍵帽下方的高分子發光單元22後，再點亮81^行鍵 周圍鍵帽下方的高分子發光單元22。 如上所述，由於高分子發光單元22本身即具有高均勻 性的面光源特性，因此在採用高分子發光單元22作為鍵盤 的背光源_，即使不設置導光元件，也$會有土句句光線分 佈不均勻或光強度衰減等問冑’當然，㈣光線的均句性 也不用受限於導光元件的製作品質。 參閱圖5〜圖7,為本發明具有高分子發光二極體的電 子裝置1’的第二較佳實施例。在第二較佳實施例中，所謂 電子裝置1’為筆記型電腦，其進一步包括一主機機體41及 一連接在主機機體41的螢幕機體42，且螢幕機體42具有 一顯示面板及一背板。在第二較佳實施例中，所指的電子 裝置1的外殼11’為螢幕機體42的背板，而所謂的電子元 件模組112為螢幕機體42的顯示面板。在此實施例中，高 分子發光二極體模組2,是設置在背板面向顯示面板的内側 10 201037560 ，所謂的透光區m，在第二較佳實施例中為設置在背板的 穿孔。換言之，當高分子發光二極體模組2,設置在背板内 侧時，冑分子發光二極體模、组2,的該等高分子發光翠元”, 分別對應該等透光區m，，使得當該等高分子發光單元22, 發光時，其光線分別可藉該等透光區U1，射出。 4 了保護高分子發光二極體模、组2, ’屬於透光區⑴， 的穿孔上可設置透明鏡片，以避免灰塵或水氣經由穿孔進 入外殼11 ’内部。 〇 除此之外’在第二較佳實施例中，控制模组3,的驅動 組件33,可為一驅動積體電路（driver⑺，控制器32，内同 樣可載有對該等高分子發光單元22,的各種驅動順序模式。 換言之，同樣透過驅動組件33,，便可控制高分子發光二極 體模組2’上的該等高分子發光單元22’依照控制器，内之 驅動順序發光或不發光，使位在背板内侧的該等高分子發 光單元22’藉由控制模組3,的控制而顯示出不同的發光變化 (例如使料高分子發鮮元22，整—跑馬燈或波浪狀的 方式發光顯示等等）而具有動態裝飾的效果。另外，在本 實施例中，高分子發光二極體模組2,的多數高分子發光單 元22’可以設置成圖形輪廓、文字輪廓或圖形與文字的組合 ，藉以增加其顯示的多樣性。 由於本發明第二較佳實施例的製造方法與前一較佳實 施例大致相同，於此便不再重複說明。 補充說明的是，由於高分子發光二極體模組2、2，的薄 膜基材21、21’本身即具有可撓性而可隨其所設置的表面變 11 201037560 形，因此在應用時’高分子發光二極體模組2、2,也可與外 殼結構為曲面或不規則形狀的電子裝置配合，相較於通常 以玻璃為基板的OLED，也具有較廣泛的應用層面。 、丁'上所述，本發明藉由將高分子發光二極體模組2、2, 设置在電子裝置1、1，μ从&廿& 1以作為其背光源，由於高分子發光二 極體2、2本身即具有面光源的特性故相較於以往以 傳統LED #為光源的方式，便可省去導光元件的設置而節 省成本’此外，相較於以往以〇led作為電子裝置背光源 的做法，由於高分子發光二極體模組2、2,可以印刷方式製 造’且其薄膜基材具有可撓性，故具有製造較簡單、成本 較低’並且剌層面較廣的優勢，再者，透過控制模組3、 3’的控制，也可讓高分子發光二極體模組2 2，具有更生動 更多變的發光變化，藉以提高電子產品的附加價值，故 確實能達成本發明的目的。 以上所述者，僅為本發明之較佳實施例％已，當不 斤乂此限疋本發明實施之㈣，即大凡依本發明中請專利 範圍及發明說明内容所作之簡單的等效變化與料，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1疋依據本發明具有高分子發光二極體之電子裝置 的第一較佳實施例的分解圖； ，圖2疋依據本發明具有高分子發光二極體之電子裝置 、製1^方法第一較佳實施例的步驟流程圖； 圖3疋依據本發明具有高分子發光二極體之電子襞置 12 201037560 的第一較佳實施例中，高分子發光二極體模組的平面圖； 圖4疋依據本發明具有高分子發光二極體之電子裝置 的第一較佳實施例中，高分子發光二極體模組與控制模組 連接的示意圖； 圖5是依據本發明具有高分子發光二極體之電子裝置 的第一較佳實施例的立體圖； 圖6是依據本發明具有高分子發光二極體之電子襄置 0 的第二較佳實施例中，螢幕機體的剖視圖；以及 圖7是依據本發明具有高分子發光二極體之電子裝置 的第二較佳實施例中，高分子發光二極體模組與控制模組 連接的示意圖。201037560 VI. Description of the Invention: [Technical Field] The present invention relates to an electronic device having a light-emitting diode and a method of manufacturing the same, and more particularly to an electronic device using a polymer light-emitting diode as a backlight and Its manufacturing method. [Prior Art] As disclosed in Taiwan Patent No. M317029, a keyboard having a backlight function is provided with a plurality of light-emitting diodes (LEDs) on a keyboard, and the light source provided by the light-emitting diodes is used for use. The position of each keycap of the keyboard can be easily identified. However, since the characteristics of the LED itself as a point light source are not treated right, it is easy to cause a problem of uneven brightness. In order to allow the light source of the LED to be evenly distributed, the conventional illuminated keyboard utilizes a light guiding element to appropriately disperse the light source of the LED (for example, the aforementioned case is to add a light guide plate). However, in addition to increasing the cost of the light guiding element, when the light passes through the light guiding element, the light intensity is likely to be attenuated due to problems such as light intensity degradation, or the light is still not effectively distributed even when the light guiding element is poorly fabricated. . In addition, as disclosed in Taiwan Patent No. M335734, it is an illuminated keyboard using OLED as a keyboard backlight. Although the 〇led has the characteristics of a surface light source, the arrangement of the light guiding element can be omitted, but due to the OLED system. It is a semiconductor process and the process is complicated. , sheep 6 〇 to the computer, J shell is based on the texture, characteristics of the pattern, pattern or material itself as a static box decoration, and if the decoration of the electronic device shell can be set to dynamic mode; 201037560 can make it more capable of loading Vivid and can also increase the added value of electronic products. SUMMARY OF THE INVENTION Therefore, in order to solve the aforementioned problems, the present invention provides an electronic device using a polymerizable light-emitting diode (PLED) which can be printed as a backlight, and a method of manufacturing the same. The method for manufacturing an electronic device having a polymer light-emitting diode comprises the following steps: Step A. Forming an electrode group and a multi-layer polymer light-emitting unit on a film substrate by printing means to produce a polymer A light-emitting diode module having a plurality of polymer light-emitting units. Step B: covering an electronic device casing of a plurality of light-transmitting regions on the molecular light-emitting diode module, so that the polymer light-emitting units respectively correspond to the light-transmitting regions of the outer casing. Preferably, in the step A, a plurality of polymer light-emitting units of a predetermined color are formed on the film substrate by a printing means. Preferably, in the step A, the electrode group may be a conductive line printed on the film substrate or an anode cathode of the polymer light-emitting unit. The electronic device having the polymer light-emitting diode of the present invention comprises an electronic device and a polymer light-emitting diode module. The electronic device includes an outer casing and an electronic component module disposed in the outer casing, and the outer casing has a plurality of light transmitting regions. The polymer light-emitting diode module comprises a flexible film substrate and a plurality of polymer light-emitting units disposed on the film substrate, wherein the outer casing of the electronic device covers the polymer light-emitting diode module And the 201037560 and the knives of the knives are respectively corresponding to the light transmission area. The electronic device of the present invention may be a keyboard or a notebook computer. When the electronic device is a keyboard, the outer casing referred to is the keycap of the keyboard, and the electronic device is mounted as a pen. The outer casing referred to by the computer is the screen back of the notebook computer. Since the polymer light-emitting diode module has the characteristics of a surface light source, the light guide can be omitted compared with the conventional method of using a conventional LED as a backlight. Compared with the method of using the conductor process as the backlight of the electronic device, since the polymer light-emitting diode module can be manufactured by the brush method, and the film substrate has flexibility, it has a simple manufacturing cost. Lower 'and a wider application level. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 1 , FIG. 3 and FIG. 4 , a first preferred embodiment of an electronic device having a polymer light emitting diode includes an electronic device i, a polymer light emitting diode module 2 and a control module. 3. Referring to Fig. 2', a preferred embodiment of the method for fabricating an electronic device having a polymer light-emitting diode according to the present invention comprises the following steps: Step 51: A plurality of light transmitting regions are disposed in the outer casing of the electronic device. The electronic device includes a housing 11 and an electronic component module 112' disposed inside the housing j 1 and the housing 11 has a plurality of light transmitting regions 111. In the present embodiment, if the electronic device 1 is a keyboard, the advance package 201037560 includes a base 13, a plurality of key caps disposed on the base 13, a circuit board and a support piece 14, and the support piece 14 has a majority. Supporting portions 141 for supporting the keycaps. In the first preferred embodiment, the so-called outer casing u can be a plurality of keycaps of the keyboard, and the so-called electronic component module 112 is a circuit board within the keyboard. Among them, the so-called light-transmissive areas ln on the outer casing 11 are profiled on each of the keycaps and are in the form of numbers, phonetic symbols, characters, figures, and symbols. In other words, the light-transmitting area 本1 of the present embodiment is formed by setting a number, a phonetic symbol, a character, a figure or a symbol provided on the keycap to represent the function of the keycap to be permeable to light, but Without limitation, the light transmitting region 111 may also be formed in a form in which a partial region of the key cap is disposed to be transparent or partially transparent. Step 52: Providing a polymer light emitting diode module 2. In the present embodiment, the polymer light-emitting diode module 2 has a film substrate 21, a plurality of polymer light-emitting units 22 disposed on the film substrate 21, and conductive lines electrically connected to the polymer light-emitting units 22. twenty three. Each of the polymer light-emitting units 22 has an anode (not shown), a light-emitting polymer layer (not shown), and a cathode (cathode) disposed on the film substrate 21 in sequence. The figure is not shown, a hole transport layer between the anode and the polymer light-emitting layer, and an electron transport layer between the polymer light-emitting layer and the cathode. The material of the anode is a light-transmissive indium tin oxide (ITO), which is usually formed on the film substrate 21 by etching or printing, and the polymer light-emitting layer may be One of the methods of screen printing, inkjet printing, 201037560 in-jet printing, and coating is provided on the anode (or the hole transport layer). The detailed process and structure of the polymer light-emitting diode module 2 are prior art and will not be described here. Step 53: The polymer light-emitting diode module is disposed inside the outer casing of the electronic device. As shown in Fig. 1, in order to illuminate the numbers, phonetic symbols, characters, figures or symbols represented by the light-transmitting area m on the keycap, the polymer light-emitting diode module 2 is used as the backlight of the keyboard. However, in order to press the keycap and the identification button, a support piece 14 and a circuit board are required under the keycap. However, this will cause the light of the polymer light-emitting diode module 2 to be shielded or partially shielded by the support sheet 14 and the circuit board, and it is difficult to reach the light-transmitting region 111 on the key cap. Therefore, the circuit board and the supporting sheet 14 are preferably made of a light transmissive material, so that the light of the polymer light emitting unit 22 can pass through the supporting sheet 14 and the circuit board, and the light transmitting area on the key cap is sufficiently transmitted. In other implementations, the position of the polymer light-emitting diode module 2 may also be disposed between the circuit board and the support sheet 14, and the key caps are disposed above the circuit board. The position of the LED module 2 can also be between the keycap and the circuit board, and the support sheet 14 is located below the circuit board. Of course, in the latter embodiment, the film substrate 21 of the polymer light-emitting diode module 2 needs to be provided with an opening through which the support portion 141 of the lower support piece 14 passes (not shown). . In this embodiment, since the polymer light-emitting diode module 2 is used as a backlight of the keyboard, the arrangement positions of the polymer light-emitting units 22 can be arranged corresponding to the keycap positions of the keyboard to be set. The numbers, phonetic symbols, characters, figures or symbols represented by the 201037560 transparent area 111 on the keycap are illuminated, and the user is clearly observed the function of each key. It is to be noted that, since the polymer light-emitting diode module 2 of the present embodiment is used as a backlight of a keyboard, when the polymer light-emitting units 22 are formed, polymer light-emitting materials of different colors can be used. Printing different color luminescent materials on different button regions of the film substrate 21 by different stencils or other means, and shouting an electronic device with a plurality of transparent regions to cover the molecular illuminating diode module In the above, the polymer light-emitting single το 22 corresponds to a button area with different functions of the keyboard, so that when the illuminating unit illuminating unit 22 is illuminated, the user can easily distinguish different button type areas according to different colors. Of course, the polymer light-emitting units may be printed with a polymer light-emitting material of the same color. Step 54··Setting a control module on the electronic device. In this embodiment, in order to control the overall brightening effect of the polymer light-emitting diode module 2, the control signal can be transmitted through the control circuit 3 to the polymer light-emitting diode module 2 via the conductive line 23 to control the polymer light-emitting. A certain number of the plurality of polymer light-emitting single A 22s in the diode module 2 emit light and do not emit light. The 35-module module 3 is electrically connected to the anodes and cathodes of the plurality of polymer light-emitting units 22 through the conductive lines 23, and transmits control signals between the control module 3 and the plurality of polymer light-emitting units 22. The control module 3 includes a power supply 31, a controller 32, and a drive assembly 33. In the present embodiment, the (four) device 32 is a microcontroller (MCIJ) disposed on the keyboard circuit board, and the driving component 33 is a universal input/output device disposed on the circuit board (this ι/〇, 201037560 GPIO) ). The control module 3 can control the polymer light-emitting diode module 2 by, for example, when the Shift button is pressed, the MCU additionally transmits a signal to the controller 32, so that the controller 32 is further illuminated by the driving component 33. The polymer light-emitting unit 22 under the shift key cap prompts the user that the Shift button is actually pressed. In addition, the controller 32 can also selectively illuminate or deactivate the polymer light-emitting unit 22 at a particular location to provide a variably illuminated keyboard. For example, when the shift button is pressed, the controller 32 first lights up the polymer light-emitting unit 22 under the shift key cap through the drive unit 33, and then lights the polymer light-emitting unit 22 under the keycap around the 81-line key. As described above, since the polymer light-emitting unit 22 itself has a surface light source characteristic of high uniformity, the use of the polymer light-emitting unit 22 as a backlight of the keyboard _, even if no light-guiding element is provided, there is a soil sentence Uneven distribution of light or attenuation of light intensity. Of course, (4) the uniformity of light is not limited by the quality of the light-guiding components. Referring to Figures 5 to 7, a second preferred embodiment of the electronic device 1' having a polymer light-emitting diode of the present invention is shown. In the second preferred embodiment, the electronic device 1' is a notebook computer, and further includes a main body 41 and a screen body 42 connected to the main body 41, and the screen body 42 has a display panel and a backboard. . In the second preferred embodiment, the outer casing 11' of the electronic device 1 is the back panel of the screen body 42, and the so-called electronic component module 112 is the display panel of the screen body 42. In this embodiment, the polymer light emitting diode module 2 is disposed on the inner side of the back panel facing the display panel 10 201037560, the so-called light transmissive area m, and in the second preferred embodiment is disposed on the back panel. perforation. In other words, when the polymer light-emitting diode module 2 is disposed on the inner side of the backing plate, the molecular light-emitting diode molds, the group 2, and the polymer light-emitting greens are respectively corresponding to the light-transmitting region m, Therefore, when the polymer light-emitting units 22 emit light, the light rays thereof can be respectively emitted by the light-transmitting regions U1. 4 Protecting the polymer light-emitting diode molds, the group 2, 'belonging to the light-transmitting region (1), A transparent lens may be disposed on the perforation to prevent dust or moisture from entering the inside of the casing 11' via the perforation. In addition, in the second preferred embodiment, the driving module 33 of the control module 3 may be a driving The integrated circuit (driver (7), the controller 32 can also carry various driving sequence modes for the polymer light-emitting units 22. In other words, the same can be controlled by the driving component 33 to control the polymer light-emitting diode module. The polymer light-emitting units 22' on the 2' are illuminated or not illuminated in accordance with the driving sequence of the controller, so that the polymer light-emitting units 22' located inside the backplane are controlled by the control module 3. Show different luminescence changes (eg high scores) The sub-fresh element 22, the whole-horse light or the wavy-like manner, and the like, has a dynamic decorative effect. In addition, in the present embodiment, the polymer light-emitting diode module 2 has a plurality of polymer light-emitting elements. The unit 22' can be configured as a graphic outline, a text outline or a combination of graphics and text to increase the diversity of its display. Since the manufacturing method of the second preferred embodiment of the present invention is substantially the same as the previous preferred embodiment, The description will not be repeated. It is added that the film substrates 21, 21' of the polymer light-emitting diode modules 2, 2 are inherently flexible and can be provided with the surface change 11 201037560 Therefore, in the application, the polymer light-emitting diode modules 2, 2 can also be combined with electronic devices having a curved or irregular shape of the outer casing structure, and are also more widely used than OLEDs which are usually glass-based substrates. At the application level, as described above, the present invention provides the backlights of the electronic device 1, 2, μ from & amps & 1 by using the polymer light-emitting diode modules 2, 2 as Polymer light-emitting diode 2 2 itself has the characteristics of a surface light source, so compared with the conventional way of using the conventional LED # as a light source, the arrangement of the light guiding element can be omitted and the cost can be saved. Moreover, compared with the conventional backlighting of the electronic device In practice, since the polymer light-emitting diode modules 2 and 2 can be manufactured by printing, and the film substrate has flexibility, it has the advantages of simpler manufacturing, lower cost, and wider enamel level. Through the control of the control modules 3, 3', the polymer light-emitting diode module 2 2 can also have more vivid and more varied illumination changes, thereby increasing the added value of the electronic product, so that the invention can be achieved. The above is only the preferred embodiment of the present invention, and is not limited to the implementation of the present invention (4), that is, the simplicity of the patent scope and the description of the invention in the present invention. Equivalent variations and materials are still within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded view of a first preferred embodiment of an electronic device having a polymer light-emitting diode according to the present invention; FIG. 2 is an electronic device having a polymer light-emitting diode according to the present invention. FIG. 3 is a flow chart of a first preferred embodiment of the electronic device 12 with a polymer light-emitting diode according to the present invention. Figure 4 is a schematic view showing the connection between the polymer light-emitting diode module and the control module in the first preferred embodiment of the electronic device having the polymer light-emitting diode according to the present invention; A perspective view of a first preferred embodiment of an electronic device having a polymer light-emitting diode according to the present invention; and FIG. 6 is a second preferred embodiment of the electronic device having a polymer light-emitting diode according to the present invention. A cross-sectional view of the body; and FIG. 7 is a schematic view showing the connection of the polymer light-emitting diode module and the control module in the second preferred embodiment of the electronic device having the polymer light-emitting diode according to the present invention.
13 201037560 【主要元件符號說明】 1、1，— 電子裝置 13·· .......底座 2、2,.… 高分子發光二極 14·· .......支撐片 體模組 141 ……支撐部 3、3, ···· 控制模組 21、 21’·薄膜基材 31......... 電源供應Is 22、 22’ ·高分子發光單元 32......... 控制器 33 ' 33” · 驅動組件 23·· ........導電線路 11......... 外殼 41 · ........主機機體 111 ....... 透光區 42·· ........螢幕機體 112....... 電子元件模組 51〜 54····步驟 112,…… 電子元件模組 1413 201037560 [Description of main component symbols] 1, 1,, - Electronic device 13·· .......Base 2, 2,.... Polymer light-emitting diode 14··.......Support sheet Module 141 ... support portion 3, 3, ···· Control module 21, 21'·film substrate 31... Power supply Is 22, 22' · Polymer light-emitting unit 32. ........ Controller 33 '33" · Drive assembly 23··........ Conductive line 11......... Housing 41 · ....... Main body 111 ....... Light transmissive area 42··........screen body 112....... Electronic component module 51~54····Step 112,... ... electronic component module 14