201003494 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種使用者指令輸入系統，尤指一種使用單 一輸入介面之整合式輸入系統，方便應用於各式攜帶型電子產品 上0 【先前技術】 一般的電子產品輸入裝置，除了可供電子產品主機讀取之磁 碟機、光碟機與記憶卡之外，還包括了可供使用者與主機之間直 接對話（interaction)之使用者指令輸入裝置。透過使用者指令輸 入虞置，使用者可以直接對電子產品之行程(pr0cess)進行輸入與 修改。對一般使用者而言，常用的輸入裝置不外乎：輸入文數字 資訊之鍵盤、觸發特殊魏之功驗、輸人指向資訊之滑鼠、執 跡球或觸控板或是輸入手寫圖形之手寫板。 由於所輸入之資訊不同’該些輸入裝置所應用之原理與使用 結構亦不相同。以傳統機械鍵盤舉例，當使用者按壓—活動立體 按鍵時便觸發該按鍵下方之_感應點，接著鍵盤控制晶片便會 將八所對應之文數子或魏資輯至鍵盤傳輸線，再由主機上的 鍵盤匯流排送出使用者指令至各項裝置。此外，隨著視窗系統的 發展’ ‘向與拖_料視窗動作之輸人裝置也越來越多 ，例如： 气觸控板與手寫板等等。以電阻式觸控板舉例，當使用者觸 5 201003494 壓觸控板表面時，便會觸動該觸控板下層兩片導電膜之電氣短 路’藉由_其賴值所代表之雜值便可回推出_壓點在二 維空間上的位置，而該些指向資訊再經由觸控板傳輸線送至主 機，由主機上之觸控板匯流排送出使用者指令至各項裝置。 由此可知’各個輸入裝置所需求之操作介面不同，其後續訊 號處理之㈣也硕，甚至傳送至域上之匯流排也不盡相 同。然而’對於大部分電子產品而言，往往不僅僅使用單種輸入 裝置，以電腦產品糊，使用者不僅需要可以使用文數字輸入之 打字鍵盤、觸發功能之功能鍵、指向輸人之滑鼠或觸控板、甚至 還有手寫輸入之手寫板。每增加一個輸入裝置，就需要各種連接 線路、介面纽與擺置雜。賴，在現行的攜帶型電子產品上(例 如：筆記型電腦）已有打字鍵盤42、功能鍵43與觸控板41 (如第 3圖），不過’該些輸入裝置彼此是分開獨立的裝置，各自有其輸 入介面、控制與傳輸線路，所佔去之空間健沒有減少f U 在―f知技射’—雜合按鍵及手寫功能的f容式觸控板 (中華民國專利證號謂露該電容式觸控板被_成若干區 塊’分別定義成鍵盤輸人區域或是指向輸人區域，並以一個模式 切換開_案提供不同輸人模式切換。然而，以觸碰固定區域切 換不同輸人彳斌，對驗常切換兩雜相的使財式(例如：文 書編輯程式中常在文數字輸入與賴移動之間切換)來說 ，操作起 /相田不順手’同時’使用觸碰固定區域切換不同輸入模式之方 6 201003494 法’當祕設定越來越多之模式妓輸人介面增多時，該模式切 換開關_所需範圍便齡献，崎秘其他使域便健 迫或是得改収大的觸控面板；即便是_在同—區域多次按壓 進行多層次切換，個者仍得麵操作_對照使时冊，才能 切換到所需之輸入模式。 該整合按鍵及手寫魏的電容式觸控板雖简控板取代機械 式鍵盤’達到以觸控板感知鍵盤介面之目的；然而，該鍵盤介面、 觸控板指向介面甚至是功能鍵介面仍是屬於分開的介面模式，採 用模式切換_來切換彼此之間。如此，整體觸控板的大小仍舊 受限於多模式的切割純’此外，繁複的模式切換反而造成使用 者操作上的不便。 因此，如何能成功地整合所有使用者輸入裝置於單一之輸入 面上，又’旎以多元化方式辨識使用者操作之整合式輸入系統， 係為本發明人致力達成之目標。 【發明内容】 為解決上述習知技術使用上的問題，本發明提出一種整合式 輸入系統，包括：一接觸感知單元八；一訊號處理單元B;一使用 者才s令辨識單元C ;以及一整合匯流排（integration bus)單元D。 該接觸感知單元A可接受包括：鍵盤訊息輸入、功能鍵（或熱鍵） 之動作觸發、觸控板（或滑鼠）之指向輸入、手寫板之繪圖資訊輸 7 201003494 入與其他輸入介面輸入之接觸操作，並產生一感知訊號10至該訊 號處理單元B，用以轉換該感知訊號1〇並整理成一接觸點訊息 11，再經由該使用者指令辨識單元c分析該接觸點訊息η所代表 之使用者指令(user instruction)12，並藉由該整合匯流排㈣ 出該使用者指令12。 其中，該使用者指令辨識單元c可依據該接觸點訊息之特性 或先則發生之接觸點訊息與使用者指令，辨識該接觸點訊息所對 應之使用者指令’例如：具持續移動特性之該接觸點訊息應視為 /月鼠之♦日向移動或拖良輸人；具點擊特性之該接觸點訊息若緊接 著滑鼠移動輸入後，應視為滑鼠之單擊輸入。 除此之外，外部顯示單元資訊13可經由該整合匯流排D傳輸 至該使用者指令辨識單元C，用以作為辨識賴者指令之依據。 不僅如此’在該接觸點訊息前發生之模式切換操作，亦可作 為辨識使用者指令之依據，例如：觸發鍵盤輸入模式切換操作後 '之”轉應視為鍵舰息輸人；以及’觸發觸控板輸人模式切換操 作後之點擊應視為指向操作之單擊動作輸入等等。 本《月亦可包括模式切換觸發單元，係供以觸發該模式 切換操作’例如：實體按鍵觸發、或該接觸感知單元上特定區域 觸毛’或疋士刀換動作辨識單元，係用以辨識切換模式之操作， 例如：書寫特殊文字、圖形或手勢之操作應視為某種輸入模式之 刀換操作觀，達到快速切換，而不需特地按切換模式鍵。 8 201003494 為使本發明之結構與優點能有更清楚明瞭之圖像，以下提供 隶“實加例與相關圖式詳細說明。 【實施方式】 本發明貫施時可以一種整合式輸入介面來說明，其係包括： -接觸感知板2以及-控制電路板3。其巾，該接觸感知板2係包 括：一保護層20，係為一絕緣體材質薄層，提供其上方表面為一 ?個或多數個物體接觸面；一接觸感知層2卜係具有良好導電率之 線跡且叹置於该保護層之下方表面；以及一導電迴路a，係位 於該接觸感知層之周圍，用以導通該線跡之迴路。 而該控制電路板3係包括：一訊號處理元件3〇，係連接該導 電迴路22，用以處理該接觸感知層產生之接觸感知訊號，並輸出 接觸點訊息，·-使用者指令辨識元件31，係連接該訊號處理元件， 用以分析該接觸點訊息並辨識出其所對應之使用者指令，其所包 i含.鍵盤訊息輪入、功能鍵(或熱鍵)之動作觸 之指向輸入、手寫板之賴訊輸入與其他輸入介面輸入=) 正合匯流排32 ’係連接該使用者指令辨識元件31，用以輸出使 用者指令與輸入外部顯示單元資訊。 ^接觸感知層21上之線跡可為二維點狀分佈線跡，並透過其 導電迴路輸«知訊號’再經由後續之訊號處理元件分析該紅、 維點狀分佈線跡被觸發之位置，從而推出接觸點之位置與接觸動 9 201003494 作，例如：一維的拖拉動作與捲軸動作。 該接觸錢板其-實施例，可再包括—第二軸線跡以及其導 電迴路’其係透過-絕緣層與該接觸感知層對向設置，且，該接 觸感知層之線跡係為—與該第二軸線跡交錯之第一轴線跡，並透 2各自之導電迴路輪出電容、電感感知訊號至該訊號處理元件， 攸彼此又錯之第車由線跡與第二軸線跡之感應訊號便可得出接觸 點之位置與接觸動作。 ，、。該接觸感應板又-實施例，包括：-下方導電膜以及其導電 迴路，並透過若干間隔球(spaced〇t)與該接觸感知層對向設置， ^該接_知層之_採高密度分佈，可視為—上方導電膜， 糟由上=接糖施壓使該上方導賴細_下方導電膜形成短 路同時，透過該上方導電膜兩側施加之電壓差，即可推出施壓 點之位置與接觸行為。 人卜本毛月之另—貫施例係包括：-模式切換觸發元件（包 ι含.-個至多個實體按鍵或特定接觸觸發區域），供以接受觸發以 切換不同輸入模式之間，並將觸發結果連結至該使用者指令辨識 疋件収職該綱職息所職之者齡。啊，亦可 包括：操作辨識元件’伽时析該接觸點訊息所對應之 祅气刀換操作，並將核式切換結果連結至該使用者指令辨識元 牛、供乂辨識該接觸點訊息所對應之使用者指令。其中，對應至 杈式刀換操作之,亥接觸點訊息，包括：特殊文字或圖形之書寫； 201003494 特殊手勢(gesture)之操作；以及接觸一個至多個特殊區域。 本發明可再包括：一導光板或發光層，用以使該接觸感知板 發光，且，令該保護層與該接觸感知層為部分透光以使接觸面上 之圖案、文字或隔線發光。同時，配合使用一發光控制元件，便 可控制S亥導光板導引之光源或該發光層發光形式，例如：單獨使 接觸點發光。 為使使用者在使用按鍵功能時有實體按鍵之觸感，本發明可 ' 使用一具有對應鍵盤位置之立體凹凸造型或是不同彈性分佈之軟 墊，設置於該接觸感知板中。 上述實施例中所述之輸入模式並不侷限於打字鍵盤、功能 鍵、觸控板或是手寫板等模式，亦可包括各種客製化之輸入介面 或是由使用者設定之輸入介面。 由於，本發明成功地整合所有輸入裝置或介面於單一之輸入 "面中’應用本整合式輸4統之輸人裝置將比現行之輸入面板 I 更為_且具有撓性’又’其符合—體成型之設計，不僅節省不 )生產成本及組裝成本射兼具防水、防震無靜電之功能。不 僅如此’顧本發明之面板在外觀上將完全賴財面板上功能 鍵、打字鍵盤與觸控板三區塊之設計，而是以各種方式來呈現輸 入面板的新穎外觀，創造出令人耳目—新的面板外型。 綜上所述’虹述實财狀結構確能_本㈣之目的與 作用’且本發明未見於其他公開專利與實際助產品巾，亦符合 201003494 發明專利要件，爰依 出申μ，謹請獲准專利，是所至盼。 上述實施例與圖式 本發明之專娜π，/、、、 ^構想之舉例，並不因此偈限 -發明之權力範圍内 壬何依本發明構想延伸應用或修飾改變，在 不脫離本發明之等效作用下，均應包含在扣 合予陳明。 【圖式簡單說明】 (第1圖係為本發明之整合式輸入系統說明圖示。 第2圖係為本發明之整合式輸入介面說明圖示。 第3圖係為傳統筆記型電腦輸入面板說明圖示。[Prior Art] 【主要元件符號說明】 A.接觸感知單元 B:訊號處理單元 L· c:使用者指令辨識單元 D:整合匯流排單元 E :模式觸發單元 F:切換動作辨識單元 1〇 :感知訊號 11 :接觸點訊息 12 :使用者指令 12 201003494 13 :外部顯示單元資訊 2:接觸感知板 3:控制電路板 20 :保護層 21 :接觸感知層 22 :導電迴路 30 :訊號處理元件 31 :使用者指令辨識元件 32 :整合匯流排 4:輸入面板 41 :觸控板 42 :打字鍵盤 43 :功能鍵201003494 IX. Description of the Invention: [Technical Field] The present invention relates to a user command input system, and more particularly to an integrated input system using a single input interface, which is convenient for use on various portable electronic products. Prior Art A general electronic product input device includes a disk drive, a CD player, and a memory card that can be read by an electronic product host, and includes a user who can directly interact with the host and the host. Command input device. By inputting the user command, the user can directly input and modify the travel of the electronic product (pr0cess). For the average user, the commonly used input devices are nothing more than: the keyboard for inputting digital information, the trigger for special Wei, the mouse for pointing information, the track or trackpad, or the tablet for inputting handwritten graphics. . Due to the different information entered, the principles and structures used by these input devices are also different. In the example of a traditional mechanical keyboard, when the user presses the active stereo button, the _ sensing point below the button is triggered, and then the keyboard control chip will encode the corresponding number of texts or Wei to the keyboard transmission line, and then the host The upper keyboard bus sends user commands to each device. In addition, with the development of the window system, there are more and more input devices for moving to and from the window, such as: gas trackpads and tabletes. For example, in the case of a resistive touch panel, when the user touches the surface of the touch panel 5 201003494, the electrical short circuit of the two conductive films in the lower layer of the touch panel can be touched by the miscellaneous value represented by the value of the touch panel. Back to the position of the pressure point in the two-dimensional space, and the pointing information is sent to the host through the touch panel transmission line, and the touch panel bus on the host sends the user command to each device. It can be seen that the operation interfaces required by the various input devices are different, and the subsequent signal processing (4) is also very good, and even the bus bars transmitted to the domain are not the same. However, for most electronic products, it is often not only a single input device, but also a computer product paste. The user not only needs a typing keyboard that can use the alphanumeric input, a function key that triggers the function, or a mouse that points to the input or The touchpad and even the handwriting input handwriting board. For each additional input device, various connection lines, interface contacts, and placements are required. Lai, on current portable electronic products (eg, notebook computers), there are a typing keyboard 42, a function key 43 and a touchpad 41 (as shown in FIG. 3), but the input devices are separate and independent devices. Each has its input interface, control and transmission lines, and the space occupied by it does not reduce f U in the "f knowing technology shoots" - hybrid button and handwriting function f capacitive touch panel (Republic of China patent certificate number The capacitive touch panel is defined as a keyboard input area or a pointing input area, and is switched in a mode to provide different input mode switching. However, to touch a fixed area Switching between different input 彳 Bin, the ability to switch between the two miscellaneous phases of the test (for example, the document editing program often switches between the text input and the smashing movement), the operation / phase is not easy 'simultaneous' use touch Touch the fixed area to switch between different input modes. 6 201003494 Method 'When the secret setting is more and more modes, the input interface is increased, the mode switch _ the required range is aged, the other is hard to make the domain or It is necessary to change The touch panel; even if the _ in the same area repeatedly pressed for multi-level switching, the individual still has to operate _ contrast to the time book, in order to switch to the desired input mode. The integrated button and handwritten Wei capacitive The touchpad replaces the mechanical keyboard to achieve the purpose of sensing the keyboard interface with the touchpad; however, the keyboard interface, the touchpad pointing interface and even the function key interface are still in separate interface mode, adopting mode switching _ to switch between each other. As such, the size of the overall touchpad is still limited by the multi-mode cutting pure 'In addition, the complicated mode switching causes user inconvenience. Therefore, how to successfully integrate all users The input device is on a single input surface, and the integrated input system for recognizing the user operation in a diversified manner is the object that the inventors are striving to achieve. [Disclosed] In order to solve the problem in the use of the above-mentioned prior art The present invention provides an integrated input system, including: a contact sensing unit eight; a signal processing unit B; The unit C; and an integrated bus unit D. The contact sensing unit A can include: a keyboard message input, an action trigger of a function key (or a hot key), a pointing input of a touchpad (or a mouse) , the drawing operation of the tablet 7 201003494 enters the contact operation with the input of the other input interface, and generates a sensing signal 10 to the signal processing unit B for converting the sensing signal 1 and arranging into a contact point message 11, and then The user instruction identification unit c analyzes the user instruction 12 represented by the contact point information η, and the user instruction 12 is outputted by the integration bus (4). The user instruction identification unit c can be Identifying the user command corresponding to the contact point message based on the characteristics of the touch point message or the touch point message and the user command that occurred first, for example: the contact point message with continuous moving characteristics should be regarded as / month mouse ♦Day moving or dragging; the touch point message with click feature should be regarded as the mouse click input after the mouse movement input. In addition, the external display unit information 13 can be transmitted to the user command identification unit C via the integrated bus D for use as a basis for identifying the command. Not only that, the mode switching operation that occurs before the contact point message can also be used as the basis for identifying the user command. For example, the trigger of the keyboard input mode switching operation is regarded as the key ship input; and the trigger The click after the touchpad input mode switching operation should be regarded as the click action input pointing to the operation, etc. This "month can also include the mode switching trigger unit, which is used to trigger the mode switching operation", for example: physical button triggering, Or the specific area of the contact sensing unit or the gentleman's knife changing action identification unit is used to recognize the operation of the switching mode. For example, the operation of writing special characters, graphics or gestures should be regarded as a certain mode of input. The operation concept achieves fast switching without the need to specifically switch the mode key. 8 201003494 In order to make the structure and advantages of the present invention more clear and clear, the following provides a detailed description of the actual addition and related drawings. [Embodiment] The present invention can be explained by an integrated input interface, which includes: - a contact sensing board 2 and a control circuit board 3. The contact sensing plate 2 comprises: a protective layer 20, which is a thin layer of insulator material, providing one or more object contact surfaces on the upper surface thereof; and a contact sensing layer 2 having good electrical conductivity The trace is slanted on the lower surface of the protective layer; and a conductive loop a is located around the contact sensing layer to turn on the loop of the trace. The control circuit board 3 includes a signal processing component 3, which is connected to the conductive circuit 22 for processing the contact sensing signal generated by the contact sensing layer, and outputs a contact point message, and the user command identification component 31 The signal processing component is connected to analyze the contact point information and identify the corresponding user instruction, and the package i includes a keyboard message wheel entry, a function key (or a hot key), and a pointing input. The tablet input and other input interface inputs =) The positive bus bar 32' is connected to the user command identification component 31 for outputting user commands and inputting external display unit information. The stitches on the contact sensing layer 21 can be two-dimensional point-like distribution stitches, and the position of the red and dimensional point-shaped distribution stitches is triggered by the subsequent signal processing component through the conductive loop transmission signal. Thus, the position of the contact point and the contact movement 9 201003494 are introduced, for example, a one-dimensional drag action and a reel action. The contact plate-an embodiment may further include a second axis trace and a conductive loop thereof disposed opposite the contact sensing layer through the insulating layer, and the trace of the contact sensing layer is - and The first axis traces are staggered by the first axis trace, and through the respective conductive loops, the capacitors and the inductance sensing signals are sent to the signal processing component, and the first and second faults of the first vehicle are sensed by the stitches and the second axis traces. The signal can be used to determine the position and contact action of the contact point. ,,. The contact sensing plate, in another embodiment, comprises: - a lower conductive film and a conductive loop thereof, and is disposed opposite to the contact sensing layer through a plurality of spacers, and the height of the connection layer The distribution can be regarded as the upper conductive film, and the upper conductive film is short-circuited by the upper layer and the lower conductive film, and the voltage difference between the two sides of the upper conductive film can be used to push out the pressure point. Location and contact behavior. The other examples of the human body include: - mode switching triggering components (including one-to-many physical buttons or specific contact triggering regions) for accepting triggers to switch between different input modes, and Link the trigger result to the age of the user instructing the user to identify the job. The ah can also include: operating the identification component to analyze the 祆 刀 对应 对应 该 该 , , , , , , , , , , , 核 核 核 核 核 核 核 核 核 核 核 核 核Corresponding user instructions. Among them, corresponding to the 刀 knife change operation, the Hai contact point information, including: special text or graphic writing; 201003494 special gesture (gesture) operation; and contact one or more special areas. The present invention may further include: a light guide plate or a light emitting layer for causing the contact sensing plate to emit light, and the protective layer and the contact sensing layer are partially transparent to cause the pattern, the text or the line on the contact surface to emit light. . At the same time, in combination with an illumination control element, the light source guided by the light guide plate or the light-emitting form of the light-emitting layer can be controlled, for example, the contact point is separately illuminated. In order to enable the user to have the touch of a physical button when using the button function, the present invention can be disposed in the touch sensing panel by using a three-dimensional concave-convex shape having a corresponding keyboard position or a soft elastic distribution. The input mode described in the above embodiments is not limited to a typing keyboard, a function key, a touchpad or a tablet, and may also include various customized input interfaces or input interfaces set by a user. Since the present invention successfully integrates all input devices or interfaces into a single input, the input device of the integrated transmission system will be more versatile and flexible than the current input panel I. In line with the body-forming design, it not only saves the production cost and assembly cost, but also has the functions of waterproof, shockproof and static-free. Not only that, the panel of the invention will look completely at the design of the function keys, typing keyboard and touchpad three blocks on the panel, but present the novel appearance of the input panel in various ways to create an eye-catching appearance. - New panel appearance. In summary, the 'Hong Shu real financial structure can indeed _ the purpose and role of this (four)' and the invention is not seen in other public patents and actual helper products, also in line with the 201003494 invention patent requirements, 爰依出申μ, please The patent is granted. The above embodiments and the examples of the present invention are not intended to limit the invention, and the invention is not limited to the present invention. Under the equivalent effect, it should be included in the buckle to Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS (The first drawing is an illustration of the integrated input system of the present invention. The second drawing is an illustration of the integrated input interface of the present invention. The third drawing is a conventional notebook computer input panel. Description: [Prior Art] [Main component symbol description] A. Contact sensing unit B: Signal processing unit L·c: User command identification unit D: Integrated bus unit E: Mode trigger unit F: Switching action recognition unit 1〇: perception signal 11: contact point message 12: user command 12 201003494 13 : external display unit information 2: contact sensing board 3: control circuit board 20: protective layer 21: contact sensing layer 22: conductive loop 30: signal processing Element 31: User Instruction Identification Element 32: Integrated Bus 4: Input Panel 41: Trackpad 42: Typing Keyboard 43: Function Keys