^396999 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種電腦輸入設備，具體指一種通過觸摸操作傳 輪信號的筆記型電腦滑鼠觸摸板結構。 【先前技術】^396999 V. New Description: [New Technology Field] This creation involves a computer input device, specifically a notebook computer mouse touchpad structure that operates by transmitting signals through touch. [Prior Art]
滑鼠觸摸板（touch pad)是目前使用最為廣泛的移動pc的 滑鼠，是每一款筆記本電腦都必備的輸入設備，系統製造商設計 的初衷是想讓用戶免除帶外接滑鼠的麻煩，並且在完全無須外接 叹備的情況下實現隨時移細公的夢想，以制擺脫標準滑鼠操 作空間限制的目的。然而’對於大部分的用戶來說，滑鼠觸摸板 無疑是雞肋的代糊’不僅華而不實、徒有虛名，而且使用起來 非㊉辛苦’導致X作效率低下，白#浪費了寶貴駐作時間。The touch pad is the most widely used mobile PC mouse. It is a must-have input device for every laptop. The system manufacturer's original intention is to save the user the trouble of connecting an external mouse. And in the absence of external sighs, the dream of moving at any time can be realized, so as to get rid of the limitation of the standard mouse operation space. However, for most users, the mouse touchpad is undoubtedly a savory paste. Not only is it flashy, it has a false name, and it is not very hard to use. It leads to the inefficiency of X, and White # wasted valuable time.
滑鼠觸摸板之所以成為雞肋’是由其結構的不足所決定的， 習用滑鼠顚板的結猶參見第丨騎示，該滑鼠職板20設於 鍵盤本體1G上按鍵介面的下方，主要具有—塊能夠感應手指運行 軌跡的壓感板21和兩個按㈣、23，該按紐22、23相當於機械 滑鼠左、讀。再請配合參見第2 _示，該麵㈣的内輕 構包括-硬質娜基板24,該基板24外表面塗有—層Η◦導電層 25 ’上面蓋有-硬塑層26，該硬塑層沈的内表面也塗有θ 導電㈣讎導電格27·佈細隔離點找曰 硬塑層26可直接糊板21和按㈣、23。當觸摸操作時，⑽ 導電層27受麵酬糊導物5，電略變化並產生 3 M396999 4吕號，經過感應電路將信號送到微處理器。 透過以上㈣滑鼠麵㈣結構可知’ f崎鼠峨板是通 過電阻變化喊成信號生，此種結構稱為電阻式難板。由 於電阻式麵板需要上下兩層ITQ導電層碰撞後才能作出反應。 因此，當兩點同時受壓，滑_摸板的壓力變得不平衡，導賴 控出現誤差。這樣的原理導致了電阻式觸摸板只能實現單點觸 摸’而且要稍則力按壓找實現觸摸效果。具體操作時，只能 靠-根手指的移動來實現游標的機和點擊，因為反應的不愈 敏，經«钱讀作找實現目的，使祕來料辛苦。1 長時間_力按壓容易造成觸摸板表面材料的磨損，或者上下兩 層ITO導電層失去彈性而造成接觸不良軸㈣現，因此會影響 產品的正常使用壽命。 曰 再者’習麟⑽额為多層結構，導致整個 增大，而整個難的厚度由最 子度 与*、，件的；度決疋，而習用滑鼠觸 Γ 在整個鍵盤撕為最厚，因此，最終導致了整個鍵 盤厚度的增加，不但造成轉㈣，更«於電子產品輕薄小巧 的發展趨勢。 【新型内容】 摸板二：目:ί於,供-種可多點觸控的筆記型電腦滑鼠觸 ^反應嶋性和使，利性，驗了操 2 替代機械滑鼠的目的。 I、正 M396999 =現上述目的’本創作提供了一種筆記型電腦滑鼠觸摸板 =改良’具有-娜基板，該基板面對使用者的—面為觸摸操 雜另—面設有—導電層，該導電層上成型有電極圖形。當手 作㈣’由於人體電場的存在，用戶手指和操作面形成 容’手指吸收走一個很小的電流，這個― =個:上的電極中流出，且理論上流經四個電極的電流與手 角二離成比例，電腦微處理器通過對四個電流比例的 精费计异，得出觸摸位置。 本創作通過上述結構可實現多點觸控的操作方式，是 单點觸控滑鼠麵板的完全顛覆，所達成的有益效果在於. ^可實現多手指觸摸操作，提高觸摸反應的靈敏性和準確 取气^喿^反麟間：本創作將制支持單點觸控的電阻式 嶺摸姆為娜點觸控_式滑 到同時產生咖觸摸信號，使得__都== =通過不_手鋪猶作實現轉_、_料、=0 2、翻购_格。能嶋_反輪敏性和 丰確卜錢财可續心概㈣储作。 滑鼠，並達到比滑鼠更為便利和優越的實用效果。I王替代 口有:^簡單，厚度薄，能夠減健個鍵盤的厚度··本創作 八有兩層結構，且基板為—整塊平板， 排 鍵雜，這樣不但增大了操作面的面積，使右 所欲的便利’而且因結構簡單―同時 M396999 習用滑鼠觸摸板多層的結構，厚度大大降低，並最終使整個鍵盤 的厚度變薄’迎合了電子產品小巧輕薄的發展趨勢。 三、對觸摸反應靈敏’手指輕觸即可完成觸摸操作，不會對 操作面造成損傷’可延長產品的使用壽命：制電阻式的滑鼠觸 摸板必須要用力才能引起電阻變化並產生信號，長期使用會導致 表面磨損，影響讎板紅常使用，摘作為電容式的多點觸控 結構，對觸摸反應極為靈敏，只需輕觸即可，不會導致操作面的 磨損，能夠延長產品的使用壽命。 【實施方式】 為使責審查委員能夠進一步瞭解本創作的特徵及其他目的， 兹以較佳實施例附關式詳細說明如後，惟本圖例所說明的實施 例系供說明的用，並非為專利申請的唯一限制。 請參見第3圖所示，本創作的滑鼠觸摸板4〇設於該鍵盤本體 30按鍵區域的下方，其包括一塑膠材質的基板41，該基板41面 對使用者的-面為麵猶面，使用者通齡錄觸操作面 410，即可進行觸摸操作；請配合參閱第4圖所示，該基板μ的 另一面構建有一導電層42,該導電層42為至少一層IT〇導電膜， 通過電鍍、濺鍍或蒸鍍的方式鍍於該基板41的另一面；該導電屏 42上成型有電極圖形，以形成電路感測單元5〇、習用技術，具二 結構圖中未示），該電路感測單元5()與鍵盤％的微處理器㈣習 用技術’具體結構圖中未示）電性賴，該處理1 60同時與該鍵 盤3〇的傳輸電路單元70 (習用技術，具體結構圖中未示）電性連 接0 請參閱第5圖所示，當手指輕觸滑鼠觸摸板4〇的操作面彻 時，由於人體電場的存在，用戶手指和操作面形成1 麵合電容’手指吸收走-個彳M、的電流，這個電流分別從觸摸板 40四個角上的雜巾流出’且理論上流經四個電極的電流與手指 頭到四角的距離成比例；通過電路感測單元5Q將這—變化訊號傳 輸給電腦微處理H 6〇, 微處理㈣通過對四個電流比_精 密計算’得出觸摸位置；該電腦微處理_將計理過的訊號 傳輸給傳輸電路單元7G;傳輸電路單元7G將訊餅輸給主機板處 理單元80 (習職術，故不_，涵主機祕理單元8〇進行 下一步處理，最終由顯示器9G (習用技術，故不贅述）顯示執行 觸摸指令所產生的點擊圖示、選擇程式、放大縮小頁面、翻閱等 不同的操作指令。 【圖式簡單說明】 第1圖為習用滑鼠觸摸板的外觀圖。 第2圖為習用滑鼠觸摸板的内部結構示意圖。 第3圖為本創作的外觀圖。 第4圖為本創作的内部結構示意圖。 第5圖為本創作的工作原理圖。 【主要元件符號說明】 《習知技術》 10鍵盤本體 20滑鼠觸攝板 M396999 21壓感板 23按鈕 25IT0導電層 27IT0導電層 《本創作》 30鍵盤本體 41基板 42導電層 60微處理器 80主機板處理單元 22按紐 24基板 26硬塑層 28隔離點 40滑鼠觸摸板 410操作面 50電路感測單元 70傳輸電路單元 90顯示器The reason why the mouse touchpad becomes a chicken rib is determined by the lack of its structure. The knot of the mouse 顚 犹 犹 犹 犹 犹 犹 犹 犹 犹 犹 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , It mainly has a pressure sensitive plate 21 capable of sensing the running trajectory of the finger and two pressing buttons (4) and 23, and the buttons 22 and 23 correspond to the mechanical mouse left and read. Referring to FIG. 2 again, the inner light structure of the surface (4) includes a hard substrate 24, and the outer surface of the substrate 24 is coated with a layer of conductive layer 25' covered with a hard plastic layer 26, which is hardened. The inner surface of the layer is also coated with θ conductive (four) 雠 conductive grid 27 · cloth fine isolation point to find the hard plastic layer 26 can be directly paste board 21 and press (four), 23. When the touch operation is performed, (10) the conductive layer 27 receives the paste 5, slightly changes and generates 3 M396999 4 Lu, and sends a signal to the microprocessor through the sensing circuit. Through the structure of the above (4) mouse surface (4), it can be seen that the f-squirrel plate is signaled by a change in resistance. This structure is called a resistive plate. Since the resistive panel requires two layers of ITQ conductive layers to collide, the reaction can be made. Therefore, when the two points are simultaneously pressed, the pressure of the sliding plate becomes unbalanced, and an error occurs in the control. This principle results in a resistive touchpad that can only achieve a single touch' and a little force to find the touch. In the specific operation, the movement and click of the cursor can only be realized by the movement of the finger, because the reaction is not sensitive, and the purpose of the money reading is to achieve the purpose, so that the secret is hard. 1 Long time _ force pressing is likely to cause wear on the surface of the touch panel, or the upper and lower ITO conductive layers lose their elasticity and cause poor contact (4), which will affect the normal service life of the product. In addition, the 'Xin Lin (10) amount is a multi-layer structure, which leads to the whole increase, and the thickness of the whole difficulty is determined by the most sub-degree and *, and the degree of the piece is used, and the touch of the mouse is used to tear the whole keyboard to the thickest. Therefore, the result is an increase in the thickness of the entire keyboard, which not only causes the turn (4), but also the trend of thin and light electronic products. [New content] Model 2: 目: 于, for a multi-touch notebook computer mouse touch ^ reaction 和 和 and make, benefit, check the operation 2 to replace the mechanical mouse. I, positive M396999 = the above purpose 'This creation provides a notebook computer mouse touchpad = improved 'with a Na substrate, the substrate facing the user - the surface is touched and the other side is provided - conductive layer An electrode pattern is formed on the conductive layer. When hand-made (four) 'Because of the existence of the human electric field, the user's finger and the operating surface form a capacity' finger absorbs a small current, this - =: the upper electrode flows out, and theoretically flows through the four electrodes with current and hand The angle is divergent, and the computer microprocessor obtains the touch position by measuring the difference of the four current ratios. The above-mentioned structure can realize the multi-touch operation mode, which is a complete subversion of the single-touch mouse panel, and the beneficial effect achieved is that the multi-finger touch operation can be realized, and the sensitivity of the touch response is improved. Accurate gas extraction ^喿^反麟间: This creation will support the single-touch resistive ridge feeler for the touch point _ slid to generate the coffee touch signal at the same time, so that __ are == = pass _ The hand shop is still used to realize the transfer _, _ material, =0, repurchase _ grid. Can 嶋 _ reverse sensibility and abundance of money can be continued (4) storage. The mouse is more convenient and superior than the mouse. I Wang replaces the mouth: ^ simple, thin, can reduce the thickness of a keyboard · · This creation has two layers of structure, and the substrate is - a whole flat plate, row of keys, which not only increases the area of the operating surface The convenience of the right is 'and the structure is simple' - at the same time, the multi-layer structure of the M396999 custom mouse touchpad, the thickness is greatly reduced, and finally the thickness of the entire keyboard is thinned to meet the trend of small and light electronic products. Third, sensitive to touch responsive 'touch touch can complete the touch operation, will not cause damage to the operating surface' can extend the life of the product: the resistance of the mouse touchpad must be forced to cause resistance changes and generate signals, Long-term use will lead to surface wear, affecting the use of the seesaw red. It is used as a capacitive multi-touch structure. It is extremely sensitive to touch response. It can be touched without touching the operating surface and prolonging the product. Service life. [Embodiment] In order to enable the reviewing committee to further understand the features of the present invention and other objects, the following is a detailed description of the preferred embodiment, but the embodiment illustrated in the following figure is for illustrative purposes, not The only limitation of patent application. As shown in FIG. 3, the mouse touchpad 4 of the present invention is disposed under the button area of the keyboard body 30, and includes a plastic substrate 41. The substrate 41 faces the user's face. The user can record the operation surface 410 to perform a touch operation; please refer to FIG. 4, the other side of the substrate μ is constructed with a conductive layer 42 which is at least one layer of IT conductive film Plating on the other side of the substrate 41 by electroplating, sputtering or evaporation; forming an electrode pattern on the conductive screen 42 to form a circuit sensing unit 5, a conventional technique, not shown in the two structural drawings) The circuit sensing unit 5 () and the keyboard % of the microprocessor (four) conventional technology 'not shown in the specific structure diagram", the processing 1 60 simultaneously with the keyboard 3 〇 transmission circuit unit 70 (practical technology, The specific structure is not shown in the figure. Electrical connection 0 Please refer to Figure 5, when the finger touches the operation surface of the mouse touchpad 4〇, the user's finger and the operation surface form a face due to the presence of the human body electric field. Capacitor 'finger absorbs away - a 彳M, the current, this The current flows out from the smear at the four corners of the touchpad 40, respectively, and the current flowing through the four electrodes theoretically is proportional to the distance from the finger to the four corners; the change signal is transmitted to the computer micro through the circuit sensing unit 5Q. Processing H 6 〇, micro processing (4) by calculating the touch position by four precision ratios _ precision calculation; the computer micro-processing _ transmits the signal to the transmission circuit unit 7G; the transmission circuit unit 7G loses the message to The motherboard processing unit 80 (the professional skill, so not _, the culvert host module 8 〇 to carry out the next processing, and finally the display 9G (used technology, so not described) shows the click icon, selection generated by the execution of the touch command Program, zoom in and out, scroll through and other different operating commands. [Simple diagram of the drawing] Figure 1 is an external view of the conventional mouse touchpad. Figure 2 is a schematic diagram of the internal structure of the conventional mouse touchpad. The appearance of this creation. The fourth picture is the internal structure of the creation. The fifth picture is the working principle diagram of the creation. [The main component symbol description] "Practical technology" 10 keyboard body 20 slide Touch panel M396999 21 pressure sensitive board 23 button 25IT0 conductive layer 27IT0 conductive layer "this creation" 30 keyboard body 41 substrate 42 conductive layer 60 microprocessor 80 motherboard processing unit 22 button 24 substrate 26 hard plastic layer 28 isolation point 40 Mouse touchpad 410 operation surface 50 circuit sensing unit 70 transmission circuit unit 90 display