M375366 玉、新型說明： 【新型所屬之技術領域】 本創作係關於-種薄膜電路板及使用此薄膜電 盤，特別在於此薄膜電路板可達到客製化之規格。 '· 【先前技術】 隨著科技的發展’各類電子裝置應運而生。使用者利 入裝置與各式電子裝置騎並輸人資喊齡。在所有種類: 輸入裝置中’鍵盤是目前最普遍的輸入裝置，其可以應用在 種電子設備，如家用電腦、筆記型電腦、個人數位助 類似電子設備。由於薄膜式鍵盤在按壓按鍵時產生的聲; 小，故已被廣泛地使用。 斗9平又 薄膜式鍵細部具妹性印㈣路板，此_電路板上 電路是__方式製成，謂作成本較料貴。傳統的軟性 印刷電路板皆具有特定之形狀，且電路板側邊延伸㈣定且露 出匕的電極層長度，然而，市社各式各制鍵盤或筆記型電腦 皆具有同結構設計。因此為了配合不同結構設計之鍵盤或筆 。己垔電細，吊重新設計符合該鍵盤或筆記型電腦之薄膜電路 板，而無法有效降低生產成本。 、 因此，本創作提出一種薄膜電路板及一種鍵盤，以解決上 述問題。 ' 【新型内容】 ^創作之―範轉在於提出一種可選擇性地裁七刀薄膜電路 板^邊延伸出之電極層，使其電極層的長度達到客製化之規格 的薄膜電路板。 3 根據本創作之-具體實施例為—_ 2接Itl祕於紐1触，且她_技含主t ϊίΐ^ 曰?極層具有路出部’且露出部之長度大於5麵 的疋，上述之電極層可以選擇性地裁切。 根，本，作之另-具體實施例為另—種薄膜電路板。於此 體:：，if電路板包含軟性電路板，且軟性電路板包含主 =、第-連接部以及第二連接部，其中第—連接部從主 =側延伸出。第-連接部包含第―電極層，且第二連接部包 ^二電極層，第二電極層可分離地連結至第—電極層，致使 ，二電極層與第—電極層電連接。要特別說明的是，第二連接 部之長度可以制訂定，以使薄輯路板翻客製化之規格。 本創作之另-範蜂在於提出一種鍵盤。根據本創作之一呈 ，實施例，鍵盤包含底板、薄膜電路板、複數個鍵帽、複數個 彈性構件以及複數個支撐構件。薄膜電路板設置於底板上，且 薄膜電路板包含軟性電路板，且軟性電路板包含主體部及連接 部。 於此具體實施例中，連接部從主體部之一侧延伸出。連接 部包含電極層且電極層具有露出部，且露出部之長度大於 5mm。複數個彈性構件設置於複數個鍵帽及薄膜電路板之間， 並分別對應複數個鍵帽。複數個支撐構件分別對應複數個鍵 帽，用以支撐複數個鍵帽相對於該底板上下移動。 根據本創作之另一具體實施例為一種鍵盤。於此實施例 中，鍵盤包含底板、薄膜電路板、複數個鍵帽、複數個彈性構 件以及複數個支撐構件。薄膜電路板設置於底板上，且薄膜電 M375366 路板包含軟性電路板，且軟性電路板包含主體邱、银 以及第二連接部。 連接部M375366 Jade, new description: [New technical field] This creation is about a kind of thin film circuit board and the use of this thin film electric disk, especially in this thin film circuit board can achieve customized specifications. '· [Prior Art] With the development of technology, various types of electronic devices have emerged. The user enters the device and rides various types of electronic devices to capture the age of the person. In all categories: input devices, the keyboard is currently the most popular input device, which can be applied to electronic devices such as home computers, notebook computers, personal digital assistants and similar electronic devices. Since the film type keyboard generates sound when the button is pressed, it is widely used. Bucket 9 flat and thin film key detail with sister print (four) road board, this _ circuit board circuit is made __ way, which is said to be more expensive. Conventional flexible printed circuit boards have a specific shape, and the sides of the circuit board extend (4) to define the length of the electrode layer. However, various keyboards or notebook computers of the city have the same structural design. Therefore, in order to match the keyboard or pen of different structure design. The thin circuit board of the keyboard or notebook computer has been redesigned to reduce the production cost. Therefore, the present invention proposes a thin film circuit board and a keyboard to solve the above problems. '[New content] ^The creation of the model is to propose a thin-film circuit board that can selectively cut the electrode layer of the seven-blade thin-film circuit board to make the length of the electrode layer reach the customized specification. 3 According to the present invention - the specific embodiment is -_ 2 connected to Itl secret to Newton 1 touch, and her _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The above electrode layer can be selectively cut. Root, and, in addition, the specific embodiment is another thin film circuit board. The body::, if board comprises a flexible circuit board, and the flexible circuit board comprises a main =, a first connection and a second connection, wherein the first connection extends from the main = side. The first connecting portion includes a first electrode layer, and the second connecting portion includes a second electrode layer, and the second electrode layer is detachably coupled to the first electrode layer, so that the two electrode layers are electrically connected to the first electrode layer. In particular, the length of the second joint can be determined to allow the thin board to be customized. Another creation of this creation - Van Bee is to propose a keyboard. According to one embodiment of the present invention, the keyboard includes a bottom plate, a film circuit board, a plurality of keycaps, a plurality of elastic members, and a plurality of support members. The thin film circuit board is disposed on the bottom plate, and the thin film circuit board includes a flexible circuit board, and the flexible circuit board includes a main body portion and a connecting portion. In this embodiment, the connecting portion extends from one side of the main body portion. The connecting portion includes an electrode layer and the electrode layer has an exposed portion, and the exposed portion has a length greater than 5 mm. A plurality of elastic members are disposed between the plurality of keycaps and the film circuit board, and respectively correspond to the plurality of keycaps. A plurality of support members respectively correspond to a plurality of key caps for supporting a plurality of keycaps to move up and down relative to the bottom plate. Another embodiment in accordance with the present invention is a keyboard. In this embodiment, the keyboard includes a backplane, a thin film circuit board, a plurality of keycaps, a plurality of elastic members, and a plurality of support members. The thin film circuit board is disposed on the bottom plate, and the thin film electric M375366 circuit board includes a flexible circuit board, and the flexible circuit board includes a main body, a silver, and a second connecting portion. Connection
於此具體實施例中’第一連接部從主體部之—側延 第一連接部包含第一電極層，且第二連接部包含第_電。出。 第二電極層可分離地連結至第一電極層，致使第二電極^層； 一電極層電連接。複數個彈性構件設置於複數個鍵帽及第 路板之間，並分別對應複數個鍵帽。複數個支撐構件分'，、電 複數個鍵帽’用以支撐複數個鍵帽相對於該底板上下^多另^對應 詳述及所 關於本創作之優點與精神可以藉由以下的創作 附圖式得到進一步的瞭解。 【實施方式】 請參閱圖-。圖-係緣示根據本創作之—具體實施例之薄 膜電路板1之示意圖。如圖一所示，薄膜電路板丨包含軟性電 路板2。軟性電路板2包含主體部20及連接部22，其中連接 部22從主體部20之一侧延伸出。In this embodiment, the first connecting portion is laterally extended from the main body portion. The first connecting portion includes a first electrode layer, and the second connecting portion includes a first electric portion. Out. The second electrode layer is detachably coupled to the first electrode layer to cause the second electrode layer; and one electrode layer is electrically connected. A plurality of elastic members are disposed between the plurality of keycaps and the circuit board, and respectively correspond to the plurality of keycaps. A plurality of support members are divided into ', and a plurality of keycaps' are used to support a plurality of keycaps relative to the bottom plate, and the corresponding details and the spirit and spirit of the present creation can be obtained by the following creation drawings. The formula is further understood. [Embodiment] Please refer to Figure -. BRIEF DESCRIPTION OF THE DRAWINGS Figure 7 is a schematic view of a thin film circuit board 1 according to the present invention. As shown in Fig. 1, the thin film circuit board 丨 includes a flexible circuit board 2. The flexible circuit board 2 includes a main body portion 20 and a connecting portion 22, wherein the connecting portion 22 extends from one side of the main body portion 20.
此外，連接部22包含電極層220，其中電極層22〇具有 複數條平行排列之電極線22〇〇(如圖一所示），且電極層mo具 有露出部2202,其中露出部2202之長度大於5mm。特別的是， 上述之電極層220可以選擇性地裁切，以達到客製化之規格。 於此具體實施例中，軟性電路板2之連接部22係為一多 層、、、。構。睛參閱圖二A及圖二B。圖二A及圖二B係緣示圖 中的軟性電路板2之剖面圖。如圖二人所示，連接部22可 5 以由電極層22〇、碳化層222、塑化層(例如由pET材料製成)224 以及強化層226之多層結構所構成。 此外’如圖所示，上述之連接部η的多層結構可進 -步包含絕緣層228設置於碳化層222上方。於實際應用中， 絕緣層之長度可以依實際需求而略作調整。舉例而言，圖 二B之直線箭頭所指之處為電極層22〇預計裁切之裁切點& 而絕緣層228之長度可長達裁切點c即可。 «月，閱圖一 A。圖二A係緣示根據本創作之另一具體實 施例之薄膜電路板3之tf意圖。如圖三續示，賴電路板3 包含軟性電路板4。軟性電路板4包含主體部4〇、第一連接部 42以及第一連接部44，其中第一連接部a從主體部恥之一 侧延伸出。第一連接部42包含第—電極層420，且第二連接 部44包含第二電極層44〇，其中第一電極層與第二電極層皆 具有複數條平行排列之電極線46。 第二電極層440可分離地連結至第-電極層420，致使第 二電極層440與第一電極層電連接42〇。於此具體實施例中， 第二電極層440可透過膠體與第—電極層420連接。於實際應 用中’所使用之膠體可以是異錄導電膠，但並不以此為限。 或者，如圖二B所示之另一具體實施例中，上述之薄膜 電路板3亦可進—步包含第—連接器47與第二連接器48。第 電極層420可輕接至第一連接$ 47，而第二電極層相可 _至|—連接H 48 ’藉此’第二連接器48可分離地連結至 第-連接器47，致使第二電極層_與第一電極層42〇電連 接。 又或者’如圖三C所示之另一具體實施例中，上述之薄 膜電路板3進一步包含—連接器49，第-電極廣420與第二 電極層440分別可耦接至連接器49的兩端以透過連接器49電 性連接。 本創作另提出一種鍵盤，其具有薄膜電路板，且薄膜電路 板可選擇性地裁切其側邊露出的電極層使其電極層的長度達 到客製化之規格。 4參閱圖四。圖四係繪示根據本創作之一具體實施例之鍵 盤5之示意圖。如圖四所示，鍵盤5包含底板5〇、薄膜電路 板52、複數個鍵帽54、複數個彈性構件％以及複數個支撐構 件58。薄膜電路板52設置於底板5〇上，其中薄膜電路板52 包含軟性電路板。 複數個彈性構件56設置於複數個鍵帽54及薄膜電路板 52之間，並分別對應複數個鍵帽54。複數個支撐構件％分別 對應複數個鍵帽54，用以支撐複數個鍵帽54相對於底板50 上下移動。 請再參閱圖-。於此實施例中，上述之軟性電路板如同圖 一所示包含主體部及連接部，其中連接部包含電極層，且電極 層具有複數條平行排列之電極線。此外，電極層具有露出部， 且該露出部之長度大於5腿，目的是可以選擇性地裁切以達 到客製化之規格。基本上來說，軟性電路板所包含之所有元 件、元件的功能及其之間的相對位置皆與圖一之具體實施例所 示之軟性電路板大體上相同，其相關細節於此不再費述。 另外，於此具體實施例中，連接部是由電極層、碳化層、 塑化層以及強化層之多層結構所構成，此多層結構與圖二A 所顯示之多層結構大體上相同。此外，如圖二B所示，多芦 結構可進一步包含絕緣層設置於碳化層上方。 根據本創作之另一具體實施例為一種鍵盤(未繪示於圖 中）。鍵盤包含底板、薄膜電路板、複數個鍵帽、複數個彈性 構件以及複數個支撐構件。薄膜電路板設置於底板上，且薄膜 電路板包含軟性電路板。於此具體實施例中，底板、鍵帽、彈 性構件以及支撐構件之外形、功能及其之間之連接關係皆與圖 四之具體實施例之鍵盤大體上相同，其相關細節於此不再資 述。 請再參閱圖三A。於此實施例中，上述之軟性電路板包含 主體部、第一連接部以及第二連接部，其中第一連接部從主體 部之一側延伸出。第一連接部包含第一電極層，且第二連接部 包含第二電極層，其中第一電極層與第二電極層皆具有複數條 平行排列之電極線。需注意的是，第二電極層可分離地連結至 第一電極層’致使第二電極層與第一電極層電連接。 於此具體實施例中，第二電極層可透過膠體與第一電極層 連接。於實際應用中，所使用之膠體可以是異方性導電膠，但 並不以此為限。於另一具體實施例中，上述之第一電極層可耦 接至第一連接器’而第二電極層可輕接至第二連接器，藉此， 弟一連接器可分離地連結至第一連接器，致使第二電極層與第 一電極層電連接。 由於薄膜電路板内之軟性印刷電路板上的電路是透過钱 刻方式製成，且基材較為昂貴’因此製造成本相當高。傳統的 >專膜電路板皆具有特定之形狀’且有固定之電極層長度，因此 為了配合不同結構設計之鍵盤或筆記型電腦，需重新設計符合 該結構設計之鍵盤或筆記型電腦之薄膜電路板。 綜上所述，本創作係提供一種薄膜電路板以及應用該薄膜 電路板之鍵盤。於一實施例中，薄膜電路板侧邊露出的電極層 可選擇性地裁切，使其電極層的長度可以達到客製化之規格。 於另一實施例中，薄膜電路板之第二連接部之長度可以特別訂 定’同樣可以使溥膜電路板達到客製化之規格。由此可知，本 創作之薄膜電路板可彈性地配合不同結構設計之鍵盤或筆記 型電腦。 M375366 私μΓΓ讀料财補之_，騎雜砂清楚麵 撕㈣糾蝴卿爾體實施例 來對本創作之赠加以限制。相反地，… :改變及具相等性的安排於本 : 疇内。因此，本劍作㈣4 ^之專利粑圍的乾 說明作最寬廣的解釋，利範圍的範.應該根據上述的 等性的安排。 雜其崎所有可能的改變以及具相 【圖式簡單說明】 一圖一係繪示根據本創作 示意圖。 之一具體實施例之 薄臈電路板之 圖 圖. A及圖—B鱗示圖—中的軟性電路极之剖面 圖 板之示_A。鱗示根據本創作之另一具體實施 圖二B係繪示圖=A& A . 器與第二連接器之示意肩。之相電路板進—步包含第一連接 之示f身示圖三A之薄膜電路板進-步包含-連接器 例之薄膜電路 圖四係緣示根據本創作之—具體實施例之鍵盤之示意 【主要元件符號說明】 1 ' 3 ' 52 ··薄膜電路板 20、40 :主體部 220 .電極層 222 :碳化層 226 :強化層 2202 :露出部 42 :第一連接部 44 :第二連接部 47 :第一連接器 2、4 :軟性電路板 22 :連接部 2200、46 :電極線 224 :塑化層 228 :絕緣層 C :裁切處 420 I第一電極層 440:第二電極層 48 :第二連接器 M375366 49 :連接器 5 :鍵盤 50 :底板 54 :鍵帽 56 :彈性構件 58 :支撐構件 12In addition, the connecting portion 22 includes an electrode layer 220, wherein the electrode layer 22 has a plurality of electrode lines 22 平行 arranged in parallel (as shown in FIG. 1), and the electrode layer mo has an exposed portion 2202, wherein the length of the exposed portion 2202 is greater than 5mm. In particular, the electrode layer 220 described above can be selectively cut to achieve a customized specification. In this embodiment, the connecting portion 22 of the flexible circuit board 2 is a plurality of layers. Structure. See Figure 2A and Figure 2B for details. Figure 2A and Figure 2B are cross-sectional views of the flexible circuit board 2 in the diagram. As shown in Fig. 2, the connecting portion 22 can be constituted by a multilayer structure of an electrode layer 22, a carbonized layer 222, a plasticized layer (for example, made of pET material) 224, and a reinforcing layer 226. Further, as shown in the figure, the multilayer structure of the above-mentioned connecting portion η may further include an insulating layer 228 disposed above the carbonized layer 222. In practical applications, the length of the insulation layer can be slightly adjusted according to actual needs. For example, the straight arrow of Fig. 2B refers to the cutting point & the electrode layer 22 is expected to be cut, and the length of the insulating layer 228 can be as long as the cutting point c. «Month, read picture A. Fig. 2A is a view showing the tf of the thin film circuit board 3 according to another specific embodiment of the present invention. As shown in FIG. 3, the Lay board 3 includes a flexible circuit board 4. The flexible circuit board 4 includes a main body portion 4A, a first connecting portion 42, and a first connecting portion 44, wherein the first connecting portion a extends from one side of the main body portion. The first connecting portion 42 includes a first electrode layer 420, and the second connecting portion 44 includes a second electrode layer 44A, wherein the first electrode layer and the second electrode layer each have a plurality of electrode lines 46 arranged in parallel. The second electrode layer 440 is detachably coupled to the first electrode layer 420 such that the second electrode layer 440 is electrically connected to the first electrode layer 42 〇. In this embodiment, the second electrode layer 440 is connectable to the first electrode layer 420 through the colloid. The colloid used in the actual application may be a heterogeneous conductive paste, but is not limited thereto. Alternatively, in another embodiment as shown in Fig. 2B, the above-mentioned thin film circuit board 3 may further include a first connector 47 and a second connector 48. The first electrode layer 420 can be lightly connected to the first connection $47, and the second electrode layer can be _ to |-connected to H48' whereby the second connector 48 is detachably coupled to the first connector 47, resulting in The two electrode layers are electrically connected to the first electrode layer 42A. In another embodiment, as shown in FIG. 3C, the thin film circuit board 3 further includes a connector 49, and the first electrode 420 and the second electrode layer 440 are respectively coupled to the connector 49. Both ends are electrically connected by a through connector 49. The present invention further proposes a keyboard having a thin film circuit board, and the thin film circuit board can selectively cut the electrode layer exposed on the side thereof so that the length of the electrode layer reaches a custom specification. 4 See Figure 4. Figure 4 is a schematic illustration of a keyboard 5 in accordance with one embodiment of the present invention. As shown in FIG. 4, the keyboard 5 includes a bottom plate 5, a film circuit board 52, a plurality of key caps 54, a plurality of elastic members %, and a plurality of support members 58. The thin film circuit board 52 is disposed on the bottom plate 5, wherein the thin film circuit board 52 includes a flexible circuit board. A plurality of elastic members 56 are disposed between the plurality of keycaps 54 and the thin film circuit board 52, and respectively correspond to a plurality of key caps 54. A plurality of support members % respectively correspond to a plurality of keycaps 54 for supporting a plurality of keycaps 54 to move up and down with respect to the bottom plate 50. Please refer to Figure - again. In this embodiment, the flexible circuit board includes a main body portion and a connecting portion as shown in FIG. 1, wherein the connecting portion includes an electrode layer, and the electrode layer has a plurality of electrode lines arranged in parallel. Further, the electrode layer has an exposed portion, and the exposed portion has a length greater than 5 legs for the purpose of being selectively cut to achieve a customized specification. Basically, the functions of all the components, components and relative positions of the flexible circuit board are substantially the same as those of the flexible circuit board shown in the specific embodiment of FIG. 1. The relevant details are not described herein. . Further, in this embodiment, the connection portion is composed of a multilayer structure of an electrode layer, a carbonization layer, a plasticization layer, and a reinforcement layer, and the multilayer structure is substantially the same as the multilayer structure shown in FIG. In addition, as shown in FIG. 2B, the Dora structure may further include an insulating layer disposed above the carbonization layer. Another embodiment in accordance with the present invention is a keyboard (not shown). The keyboard includes a bottom plate, a thin film circuit board, a plurality of keycaps, a plurality of elastic members, and a plurality of support members. The thin film circuit board is disposed on the bottom plate, and the thin film circuit board includes a flexible circuit board. In this embodiment, the shape, function, and connection relationship between the bottom plate, the key cap, the elastic member, and the support member are substantially the same as those of the specific embodiment of FIG. 4, and the relevant details are not used herein. Said. Please refer to Figure 3A again. In this embodiment, the flexible circuit board includes a main body portion, a first connecting portion, and a second connecting portion, wherein the first connecting portion extends from one side of the main body portion. The first connecting portion includes a first electrode layer, and the second connecting portion includes a second electrode layer, wherein the first electrode layer and the second electrode layer each have a plurality of electrode lines arranged in parallel. It is to be noted that the second electrode layer is detachably coupled to the first electrode layer ' such that the second electrode layer is electrically connected to the first electrode layer. In this embodiment, the second electrode layer is permeable to the first electrode layer via the colloid. In practical applications, the colloid used may be an anisotropic conductive paste, but is not limited thereto. In another embodiment, the first electrode layer can be coupled to the first connector and the second electrode layer can be lightly coupled to the second connector, whereby the connector is detachably coupled to the first connector. A connector causes the second electrode layer to be electrically connected to the first electrode layer. Since the circuit on the flexible printed circuit board in the thin film circuit board is made by a cost-effective method and the substrate is relatively expensive, the manufacturing cost is relatively high. Conventional film boards have a specific shape and have a fixed electrode layer length. Therefore, in order to match a keyboard or a notebook computer of different structure design, it is necessary to redesign a film of a keyboard or a notebook computer conforming to the structure design. Circuit board. In summary, the present invention provides a thin film circuit board and a keyboard to which the thin film circuit board is applied. In one embodiment, the electrode layer exposed on the side of the thin film circuit board can be selectively cut so that the length of the electrode layer can be customized. In another embodiment, the length of the second connection portion of the thin film circuit board can be specifically defined to also enable the customized circuit board to be customized. It can be seen that the thin film circuit board of the present invention can be flexibly matched with a keyboard or a notebook computer of different structural design. M375366 private μ ΓΓ reading materials for the _, riding the sand sand clear face tearing (four) 纠 卿 卿 卿 尔 实施 实施 实施 实施 实施 来 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施Conversely, ...: change and equality are arranged in this: domain. Therefore, the description of this sword (4) 4 ^ patent is the broadest explanation, and the scope of the range should be based on the above-mentioned equivalence arrangement. All possible changes and phases of Zaqiqi [Simplified illustration of the drawing] Figure 1 shows the schematic diagram according to this creation. A diagram of a thin circuit board of a specific embodiment. Fig. A and Fig. -B scale diagram - a section of a flexible circuit pole _A. The scale shows another embodiment according to the present invention. Figure 2B shows the schematic shoulder of the A&A and the second connector. The circuit board further includes a first connection, and the thin film circuit board of the third embodiment includes a thin film circuit diagram of the connector. The fourth embodiment shows the keyboard according to the present invention. [Description of main component symbols] 1 ' 3 ' 52 · Thin film circuit board 20, 40: main body portion 220. Electrode layer 222: carbonized layer 226: reinforcing layer 2202: exposed portion 42: first connecting portion 44: second connecting portion 47: first connector 2, 4: flexible circuit board 22: connection portion 2200, 46: electrode line 224: plasticized layer 228: insulating layer C: cut portion 420 I first electrode layer 440: second electrode layer 48 : Second connector M375366 49 : Connector 5 : Keyboard 50 : Base plate 54 : Key cap 56 : Elastic member 58 : Support member 12