201222396 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種觸控裝置’尤指一種可偵測作用於該觸斤 裝置上之手勢之一特定型態以在該觸控面板上顯示—虛擬鍵盤之^ 法及其觸控裝置。 【先前技術】 隨著科技的進步，現今觸控式裝置越發流行，而觸控式裝置的 使用者介面也扮演著越來越重要的角色，然而，目前在市場^ ’ ^中看到的手勢都是以—隻或兩隻手指的操控，並且都‘應== 定應用程式的特定魏。例如在微軟的作㈣統巾如果要以手勢觸 發某個動作時’該手勢必須施做在其使用著介面上，而錢 不能隨時觸發該手勢的功能。例如對—虛擬鍵盤而言，並不是—個 需要隨時的個者介面，該虛擬鍵盤應該是要關達到要使= 3，不需要時能隱藏的功能’而且最重要的是在使用時能夠以最 簡皁且直覺的方式觸發來顯示該虛擬鍵盤。 因此，如何利用一個簡單且直覺的手勢來顯 項特徵，來自動微調虛擬鍵 更順手的使用虛麵盤’實為此-領_重要課題之一。 201222396 【發明内容】 因此，本發明的目的之一在於提出一種可偵測作用於該觸 控裝置上之手勢之-特定型態以在該觸控面板上顯示—虛擬鍵 盤之方法及其觸控裝置，以解決上述之問題。 本發明係揭露觸控裝置包含有一觸控面板、一辨識模組以 及一顯示單元。該觸控面板用來依據一手勢在該觸控面板上所 觸發之複數個區塊來產生—觸控訊號。該辨識模組她於該觸 控面板，用來依據該觸控訊號來辨識該手勢之一特定型態。該 顯不單痛接於該魅面板以及該辨識触，用來依據該特定 型態在該觸控面板上顯示一虛擬鍵盤。 本發明係另揭露—種在—臟裝置上顯示—虛擬鍵盤之方 法’其中綱控裝置具有—馳硫，該方法包含有下列步驟： 依據-手勢在綱控面板±觸發之減舰塊來產生一觸控 訊號；依據綱控訊縣_該手勢之_特㈣態；以及依^ 該特定型態在該觸控面板上顯示該虛擬鍵盤。 本4明係另揭露該判斷單元依據該複數個雜來判斷該手 勢所對應之該特定型_為—手腕型態、—手指型態或一手指 與手腕型態。 本發月係、另揭露該分析單元依據該複數個形狀以及特定型 201222396 態來產生該手腕之一開口角度0、該手腕之一左右距離〇、該 手腕相對於觸控面板之一手勢角度△、該手勢之一最大寬度 w、該手勢之一最大高度H以及該手勢之一中心位置匚等該至 少一特徵值。 由上可知，本發明提供一種可偵測作用於該觸控裝置上之 手勢之一特定型態以在該觸控面板上顯示一虛擬鍵盤之方法及 八觸控I置，利用非常簡單^_直覺的手勢，並且依照該手勢的 各項特徵，本發明便可自動微調該虛擬鍵盤的外觀，讓使用者 更順手的使用該虛擬鍵盤。另外，本發明之另—優點在於可以 依照各個使用者之手勢的獨特徵來婦該虛擬鍵盤的顯示方 式。 【實施方式】 "在。兒明書及後續的申料利範圍當中使用了某些詞囊來指 稱特定的元件。所>|領域_具有通常知識者應可理解，硬體製 造商可能會用不_名贿稱呼同樣的元件。本書及後續 :申請專利顧並不以名_差異來作為區分元件的方式，而 疋以元件在功此上的差絲作為區分的準則。在通篇說明書及 後續的請求項當中所提及的「包含」係為i放式的用語，故 應解釋成「包含但不蚊於」4外，「_」一詞在此係包含 任何直接及暖的魏連接手段1此，若文中描述一第一裝 置輕接於第—裝置’職表該第—裝置可直接電氣連接於該 201222396 第二裝置’或透過其他裝置或連接手段間接地電氣連接至該第 二裝置。 δ月參考第1圖’第1圖為本發明顯示一觸控裝置觸之第 -實施例的示意圖。如第i圖所示，觸控裝置1〇〇包含有（但 不褐限於）-觸控面板nG、—辨識模組12()以及—顯示單元 130 ’值得注意的是，其中觸控裝置⑽可以是—平版電腦或一 筆記型電腦’但此並非本發明之_條件。另外，面板ιι〇 用來依據-手勢麵控面板11G上賴發之複數個區塊來產生 -觸控訊號TS ’躲意’該手勢可以是以單手或雙手同時使 用，但此並非本發明之限制條件，另夕卜，在本實施例巾，觸控 面板110係具有顯示功能並用來顯示影像，例如在實作上可以 將-顯示面版與-觸控元件黏在一起來實現觸控面板110，但 此亦非本發明之限制條件。而辨識模組120輕接於觸控面板 110,用來依據觸控訊號TS來辨識該手勢之一特定型態DT， 舉例來說，特定型態DT可以為一手腕型態、一手指型態或一 手指與手腕型態，但此並非本發明之限制條件。另外，顯示單 元130耦接於觸控面板11〇以及辨識模組12〇，用來依據特定 型態DT在該驗面板上顯示一虛擬鍵盤，也就是說，本實施 例主要之精神在於利用該手勢在觸控面板11〇上觸發來將該虛 擬鍵盤由-隱藏狀態轉換為-顯示狀態。請注意，依據本實施 例之精神凡是_該手勢在糖秘11G上·來將該虛擬鍵 盤由-隱藏狀態轉換為-顯示狀態皆符合本發明之精神而落入 201222396 本發明範疇。 凊f考第2圖，第2圖為本發明觸控裝置200之第二實施 例的示意圖。第1圖之觸控裝置100的架構與第2圖之觸控裝 置200類似’兩者不同之處在於辨識模組220包含有一翻焊 兀222、一判斷單元224以及一分析單元226。價測單元222用 來依據觸控‘虎Ts來制該手勢所觸發之該複數個區塊所分 別對，之複數個形狀，其中每一區塊對應至複數個晶格⑽）， 判斷早7C 224輕接於偵測單元222，用來依據該複數個形狀來 判斷該手勢所對應之特定型態DT，舉例來說，判斷單元224 依據該複數個形狀來判斷該手勢所對應之特定型態〇丁可以為 -手腕型態、-手指型態或—手指與手腕型態，另外，分析單 兀226耦接於判斷單元224，用來依據該複數個形狀以及特定 型態DT來產生至少-特徵值’而分析單元226依據該複數個 形狀以及特定型態DT來產生至少一特徵值可以是該手腕之一 開口角度0、該手腕之一左右距離D、該手腕相對於觸控面板 110之一手勢角度△、該手勢之一最大寬度w、該手勢之一最 大高度Η以及該手勢之一中心位置C中的至少其一。請注音、， 在分析單元226依據該複數個形狀以及特定型態DT來產生該 至少一特徵值後’顯示單元130便可以依據該手腕之一開口角 度0、該手腕之一左右距離D、該手腕相對於觸控面板u〇之 一手勢角度△、該手勢之一最大寬度W'該手勢之一最大高度 Η以及該手勢之一中心位置C等特徵值來調整該虛擬鍵盤之一 8 201222396 顯示位置以及該虛擬鍵盤中之一按鍵之大小。 首先，舉個例子來說明判斷單元224如何依據該複數個形 狀來判斷該手勢所對應之特定型態DT，請參照第3圖，第3 圖係為本發明觸單元依據魏數個雜來靖該手勢所對應 之特定型態DT之示意圖。第3圖包含3a、3b、&三個子圖了 第3a圖係為該手勢所對應之該手腕㈣之示意圖。^ 為該手勢所制之料指賴之示_。第為該手勢所 對應之該手指與手腕型態之示意圖。如果偵測單元2D依據觸 控訊號TS來_該手勢所觸發之該複數個區塊所分別對應之 複數個形狀為第3a圖所示之4個橢圓形361〜364，判斷單元 224便判斷該手勢所對應之特定型態DT可以為一手腕型態；如 果偵測車το 222依據觸控訊號TS來偵測該手勢所觸發之該複數 個區塊所分別對應之複數個形狀為第3b圖所示之⑴個擴圓形 370〜379，判斷單元224便判斷該手勢所對應之特定型態DT 可以為-手指型態；如果偵測單元a?依據觸控訊號π來侧 該手勢所觸發之該複數個區塊所分別對應之複數個形狀為第如 圖所示之4個侧形361〜364以及1〇個_形37G〜379，判 斷單元似便判斷該手勢所對應之特定型態DT可以為該手指 請注意，上述複數個形狀中之橢圓形以及橢圓形 、"發明之限制條件，凡是可以判斷出特定型陣DT =手指型態、該手腕型態或該手指與手腕型態之任何:狀以 及任何個數料合本剌讀神而落林翻之範嘴。 201222396 接下來，舉另一個例子來說明本發明之觸控裝置2〇〇的相 關運作。參考第4圖’第4圖係、為本發明判斷該手勢所對應 之特疋型態DT為該手腕型態之示意圖。第4圖包含如、北' 4c三個子圖，如第4a圖所示，使用者利用一手腕在觸控面板 ιιυ上觸控木觸發顯示該虛擬鍵盤，因此，觸控面板I〗。上便會 產生包3有對應至複數個區塊451〜454之觸控訊號TS，請注 意，觸控面板110中會有晶格（Cell)，也就是說，每一區塊中 也會包含有複數個晶格，之後，如第圖所示，偵測單元222 依據觸控訊號TS來偵測該手勢所觸發之複數個區塊451〜454 所为別對應之4個橢圓形361〜364，也就是說，偵測單元222 會將複數個區塊451〜454簡化為如第4c圖所示之4個橢圓形 461〜464，判斷單元224便可依據4個橢圓形361〜364來判斷 該手勢係對應於該手腕型態。最後，分析單元226便依據4個 橢圓形461〜464以及該手腕型態來產生該至少一特徵值（例如 該手腕之一開口角度0、該手腕之一左右距離D、該手腕相對 於觸控面板110之一手勢角度△等）。 接下來’再舉另一個例子來說明分析單元226如何依據該 複數個形狀以及特定型態DT來產生該至少一特徵值。請參照 第5圖，第5圖係為本發明分析單元226依據該複數個形狀以 及特定型態DT來產生至少一特徵值之示意圖。如第5圖所示， 第5圖包含有複數個橢圓形561、562、571〜575，其中一第一 橢圓形561、一第二橢圓形562以及複數個橢圓形571〜575。 201222396 首先’判斷單元224依據該複數個形狀中之第一橢圓形561以 及第二橢圓形562來判斷該手勢所對應之特定型態DT係為該 手腕型態，以及該分析單元依據第一橢圓形561之一第一長軸 L1以及第二橢圓形562之一第二長軸L2來計算該手腕之該開 口角度6>。另外’分析單元226也可依據第一橢圓形561以及 第二橢圓形562之最近距離來計算該手腕之左右距離d。再者， 分析單元226可依據第一橢圓形561以及第二橢圓形562來計 算該手腕之相對於該觸控面板之手勢角度△，請注意，手勢角 度△係依據第一橢圓形561以及第二橢圓形562之一連線581 以及該觸控面板之底邊582所形成的夾角。 另外’值得注意的是，當判斷單元224依據該複數個形狀 中之複數個橢圓形571〜575來判斷該手勢所對應之特定型態 DT係為該手指型態時，分析單元226可以依據複數個橢圓形 571〜575來計算該手勢之一最左晶格CL以及一最右晶格cr 來決定該手勢之該最大寬度W ;當判斷單元224依據該複數個 形狀中之複數個橢圓形571〜575來判斷該手勢所對應之特定 型態DT係為該手指型態時，分析單元226可以依據該複數個 橢圓形來計算該手勢之一最高晶格CH以決定該手勢之該最大 高度Η ;當判斷單元224依據該複數個形狀中之複數個橢圓形 571〜575來判斷該手勢所對應之特定型態DT係為該手指型態 時’分析單元226可以依據該複數個橢圓形來計算該手勢之一 中心晶格來決定該手勢之該中心位置C。上述分析單元226計201222396 VI. Description of the Invention: [Technical Field] The present invention relates to a touch device, in particular, a specific type of gesture that can be detected on the touch device to be on the touch panel. Display—the method of the virtual keyboard and its touch device. [Prior Art] With the advancement of technology, today's touch devices are becoming more and more popular, and the user interface of touch devices is playing an increasingly important role. However, the gestures currently seen in the market ^ ' ^ They are all controlled by - only two fingers, and both 'should == determine the specific Wei of the application. For example, in Microsoft's work, if a gesture is to trigger an action, the gesture must be applied to the interface on which it is used, and money cannot trigger the gesture at any time. For example, for a virtual keyboard, it is not a user interface that needs to be at any time. The virtual keyboard should be closed to the function that you want to make = 3, which can be hidden when you don't need it. And the most important thing is to use it when you use it. The simplest and intuitive way to trigger to display the virtual keyboard. Therefore, how to use a simple and intuitive gesture to display features, to automatically fine-tune the virtual key, more convenient use of the virtual faceplate, which is one of the important topics. 201222396 [Invention] Therefore, one of the objects of the present invention is to provide a method for detecting a specific type of a gesture applied to the touch device to display a virtual keyboard on the touch panel and a touch thereof. Device to solve the above problems. The invention discloses a touch device comprising a touch panel, an identification module and a display unit. The touch panel is configured to generate a touch signal according to a plurality of blocks triggered by the gesture on the touch panel. The identification module is located on the touch panel for identifying a specific type of the gesture according to the touch signal. The display is not only connected to the charm panel and the identification touch, and is used to display a virtual keyboard on the touch panel according to the specific type. The invention further discloses a method for displaying a virtual keyboard on a dirty device, wherein the control device has a sulfur-rich method, and the method comprises the following steps: according to the - gesture in the control panel ± triggering the reduced ship block to generate a touch signal; displaying the virtual keyboard on the touch panel according to the specific state of the control state. According to the fourth disclosure, the judging unit judges, according to the plurality of miscellaneous items, the specific type corresponding to the gesture _ being a wrist type, a finger type or a finger and a wrist type. According to the present disclosure, the analysis unit generates an opening angle 0 of the wrist, a left-right distance 该 of the wrist, and a gesture angle of the wrist relative to the touch panel according to the plurality of shapes and the specific type 201222396 state. The at least one feature value of one of the maximum width w of the gesture, the maximum height H of the gesture, and a center position of the gesture. As can be seen from the above, the present invention provides a method for detecting a specific type of gesture applied to the touch device to display a virtual keyboard on the touch panel and an eight-touch I setting, which is very simple to use. Intuitive gestures, and in accordance with the various features of the gesture, the present invention automatically fine-tunes the appearance of the virtual keyboard, allowing the user to use the virtual keyboard more smoothly. In addition, another advantage of the present invention is that the display mode of the virtual keyboard can be made in accordance with the unique characteristics of the gestures of the respective users. [Embodiment] " Certain vocabularies are used in the literary and subsequent claims to refer to specific components. The field of _ with the general knowledge should be understandable, hard-line manufacturers may use the same element not to name a bribe. This book and its follow-up: The patent application does not use the name-difference as the way to distinguish the components, and the difference between the components and the components is used as the criterion for distinguishing. The word "contains" mentioned in the entire specification and subsequent claims is an i-style term and should be interpreted as "including but not mosquitoes". The word "_" is used in this section to include any direct And the warm Wei connection means that if a first device is described as being lightly connected to the first device, the device can be directly electrically connected to the 201222396 second device' or electrically indirectly through other devices or connecting means. Connected to the second device. The first embodiment of the present invention is shown in the first embodiment of the present invention. As shown in FIG. 1 , the touch device 1 includes (but not limited to) the touch panel nG, the identification module 12 ( ), and the display unit 130 ′, where the touch device (10) It can be a lithographic computer or a notebook computer, but this is not a condition of the present invention. In addition, the panel ιι〇 is used to generate a plurality of blocks according to the gestation control panel 11G-touch signal TS 'hidden'. The gesture can be used simultaneously with one hand or both hands, but this is not the present In addition to the limitations of the invention, in the embodiment, the touch panel 110 has a display function and is used for displaying images. For example, in practice, the display panel and the touch component can be adhered together to achieve touch. Control panel 110, but this is not a limitation of the present invention. The identification module 120 is connected to the touch panel 110 for identifying a specific type DT of the gesture according to the touch signal TS. For example, the specific type DT can be a wrist type and a finger type. Or a finger and wrist type, but this is not a limitation of the present invention. In addition, the display unit 130 is coupled to the touch panel 11A and the identification module 12A for displaying a virtual keyboard on the panel according to the specific type DT. That is, the main spirit of the embodiment is to utilize the The gesture is triggered on the touch panel 11 to convert the virtual keyboard from a hidden state to a display state. It is to be noted that, in accordance with the spirit of the present embodiment, the gesture is switched from the -hiding state to the -display state on the secret secret 11G to fall within the scope of the present invention in the spirit of the present invention. FIG. 2 is a schematic view showing a second embodiment of the touch device 200 of the present invention. The structure of the touch device 100 of FIG. 1 is similar to that of the touch device 200 of FIG. 2 in that the identification module 220 includes a flip-chip 222, a judging unit 224, and an analyzing unit 226. The price measuring unit 222 is configured to respectively determine, according to the touch 'Tiger Ts, the plurality of blocks triggered by the gesture, the plurality of shapes, wherein each block corresponds to a plurality of lattices (10)), and the early 7C is determined. The 224 is connected to the detecting unit 222, and is configured to determine the specific type DT corresponding to the gesture according to the plurality of shapes. For example, the determining unit 224 determines the specific type corresponding to the gesture according to the plurality of shapes. The 〇 can be a wrist type, a - finger type or a - finger and a wrist type. In addition, the analysis unit 226 is coupled to the determining unit 224 for generating at least according to the plurality of shapes and the specific type DT. The feature value ′ and the analysis unit 226 generates at least one feature value according to the plurality of shapes and the specific type DT, which may be one opening angle 0 of the wrist, one left and right distance D of the wrist, and the wrist relative to the touch panel 110 At least one of a gesture angle Δ, a maximum width w of one of the gestures, a maximum height Η of the gesture, and a center position C of the gesture. Note that after the analysis unit 226 generates the at least one feature value according to the plurality of shapes and the specific type DT, the display unit 130 can open the angle 0 according to one of the wrists, and the left and right distance D of the wrist. Adjusting one of the virtual keyboards with respect to one of the gestures Δ, one of the gestures, the maximum width W′, the maximum height 该 of the gesture, and the center position C of the gesture, etc. 8 201222396 The location and the size of one of the buttons in the virtual keyboard. First, an example is given to illustrate how the determining unit 224 determines the specific type DT corresponding to the gesture according to the plurality of shapes. Please refer to FIG. 3, and the third figure is based on the Wei number of the touch unit of the present invention. A schematic diagram of a particular type DT corresponding to the gesture. Figure 3 contains 3a, 3b, & 3 subgraphs. Fig. 3a is a schematic diagram of the wrist (4) corresponding to the gesture. ^ The material produced for this gesture refers to the indication _. The first is a schematic diagram of the finger and wrist type corresponding to the gesture. The determining unit 224 determines that the plurality of shapes corresponding to the plurality of blocks triggered by the detecting unit 2D according to the touch signal TS are the four elliptical shapes 361 to 364 shown in FIG. 3a. The specific type DT corresponding to the gesture may be a wrist type; if the detecting vehicle το 222 detects the plurality of blocks corresponding to the plurality of blocks triggered by the gesture according to the touch signal TS, the plurality of shapes are the 3b The (1) expanded circle 370~379 is shown, and the determining unit 224 determines that the specific type DT corresponding to the gesture can be a -finger type; if the detecting unit a? is triggered by the gesture according to the touch signal π The plurality of blocks corresponding to the plurality of blocks respectively have four side shapes 361 364 364 and one _ _ shape 37G 379 as shown in the figure, and the determining unit may determine the specific type corresponding to the gesture. DT can pay attention to the finger, the ellipse and ellipse in the above multiple shapes, and the limitations of the invention, it can be judged that the specific pattern DT = finger type, the wrist type or the finger and wrist type Any of the states: shape and any number It is expected that the book will be read by God and the forest will be turned over. 201222396 Next, another example will be given to illustrate the related operation of the touch device 2 of the present invention. Referring to Fig. 4', Fig. 4 is a schematic diagram for determining that the characteristic type DT corresponding to the gesture is the wrist type. Figure 4 contains three sub-pictures of, for example, North '4c. As shown in Figure 4a, the user uses a wrist to touch the touch screen on the touch panel ιιυ to display the virtual keyboard. Therefore, the touch panel I is. The touch signal TS corresponding to the plurality of blocks 451 to 454 is generated on the packet 3. Please note that there is a cell in the touch panel 110, that is, each block also includes There are a plurality of crystal lattices. Then, as shown in the figure, the detecting unit 222 detects, according to the touch signal TS, a plurality of blocks 451 to 454 triggered by the gesture, and corresponding four oval shapes 361 to 364. That is, the detecting unit 222 simplifies the plurality of blocks 451 to 454 into four elliptical shapes 461 to 464 as shown in FIG. 4c, and the determining unit 224 can judge according to the four elliptical shapes 361 to 364. This gesture corresponds to the wrist type. Finally, the analyzing unit 226 generates the at least one characteristic value according to the four elliptical shapes 461 464 464 and the wrist type (for example, one opening angle of the wrist is 0, one left and right distance D of the wrist, and the wrist is relative to the touch One of the panels 110 has a gesture angle Δ, etc.). Next, another example will be given to illustrate how the analysis unit 226 generates the at least one feature value based on the plurality of shapes and the specific pattern DT. Referring to FIG. 5, FIG. 5 is a schematic diagram of the analyzing unit 226 of the present invention generating at least one characteristic value according to the plurality of shapes and the specific type DT. As shown in Fig. 5, Fig. 5 includes a plurality of elliptical shapes 561, 562, 571 to 575, wherein a first elliptical shape 561, a second elliptical shape 562, and a plurality of elliptical shapes 571 to 575. 201222396 First, the determining unit 224 determines, according to the first ellipse 561 and the second ellipse 562 of the plurality of shapes, that the specific type DT corresponding to the gesture is the wrist type, and the analyzing unit is based on the first ellipse. The first long axis L1 of one of the shapes 561 and the second long axis L2 of one of the second elliptical shapes 562 are used to calculate the opening angle 6 of the wrist. In addition, the analysis unit 226 can also calculate the left and right distance d of the wrist according to the closest distance between the first ellipse 561 and the second ellipse 562. Furthermore, the analyzing unit 226 can calculate the gesture angle Δ of the wrist relative to the touch panel according to the first ellipse 561 and the second ellipse 562. Please note that the gesture angle Δ is based on the first ellipse 561 and the first The angle between one of the two elliptical 562 lines 581 and the bottom side 582 of the touch panel. In addition, it is worth noting that when the determining unit 224 determines that the specific type DT corresponding to the gesture is the finger type according to the plurality of elliptical shapes 571 575 575 of the plurality of shapes, the analyzing unit 226 may be based on the plural number. Ellipse 571~575 to calculate one of the leftmost lattices CL and one rightmost lattice cr to determine the maximum width W of the gesture; when the determining unit 224 is based on the plurality of ovals 571 of the plurality of shapes When the 457 determines that the specific type DT corresponding to the gesture is the finger type, the analyzing unit 226 can calculate the highest lattice CH of the gesture according to the plurality of ellipses to determine the maximum height of the gesture. When the determining unit 224 determines, according to the plurality of elliptical shapes 571 575 575 of the plurality of shapes, that the specific type DT corresponding to the gesture is the finger type, the analyzing unit 226 can calculate according to the plurality of ovals. The central lattice of one of the gestures determines the center position C of the gesture. The above analysis unit 226
S 11 201222396 算依據該複數個形狀以及特定型態DT來產生該至少一特徵值 僅是本發明用來說明的一實施例並非本發明之限制條件，凡是 可以用來依據該複數個形狀以及特定型態DT來產生該至少一 特徵值之計算方式皆符合本發明之精神而落入本發明之範疇。 明/主思，顯示單元130另可依據該至少一特徵值來調整該 虛擬鍵盤之一顯示位置以及該虛擬鍵盤中之一按鍵之大小。換 §之，本發明可依據上述之該至少一特徵值便可判斷使用者手 掌或手指大小以及角度來調整鍵盤的顯示方式。例如可以調整 按鍵大小(寬以及高）、按鍵距離(χ軸方向跟γ軸方向）、鍵盤角 度、鍵盤形狀以及鍵盤位置。 舉例來說，如果該至少一特徵值（例如開口角度β、手腕 之-左右距離D以及該手勢之―最大寬度w)的數值較大時， 本發明便能輕為較寬的按鍵喊較寬(γ軸方向)的鍵距；如果 該至少-特徵（例如開口角度Θ以及該手勢之_最大高度 數值較大時，本發明能調整為較高的按鍵以及較寬(X轴方向） 的鍵距。另外’如果將該虛擬鍵盤放纟彳大尺寸的觸碰裝置上時， 本發明還可利用該至少—特徵（例如該手勢之—中心位置c以 及手勢角度Δ)來調整該虛擬鍵盤位置以及角度，如此一來， 當多人共同使_觸碰衫時，本發明可雖照各個使用者之 手勢的不同特徵_整該紐健賴示方式。 12 201222396 請參考第6圖’第6圖為本發明一種在該觸控裝置上顯示 -虛擬鍵盤之-操作細的流糊，其包含（但獨限於）以 下的步驟(請注意’假若可獲得實質上相同的結果，則這些步驟 並不一定要遵照第6圖所示的執行次序來執行）： 步驟S600 :開始。 步驟S610 ··依據一手勢在該觸控面板上所觸發之複數個區塊來 產生一觸控訊號。 步驟S620:依據該觸控訊號來辨識該手勢之一特定型熊。 步驟依據該特定型態在該觸控面板上顯示該紐鍵盤。 請搭配第6圖所示之各步驟以及第i圖所示之各元件即可各元件 如何運作，為簡潔起見，故於此不再贅述。 請參考第7圖，第7圖為本發明—種在該觸控裝置上顯示 一虛擬鍵叙另-猶範_流賴，其包含（但杨限於） 以下的步驟(請注意’假若可獲得實質上相同的結果，則這些步 驟並不-定要遵邮7 _稍執行:欠序來執行）： 步驟S700 :開始。 步細0 ··依據-手勢在該觸控面板上所觸發之複數個區塊來 產生一觸控訊號。 201222396 步驟S722:依據該觸控訊號來偵測該手勢所觸發之該複數個區塊所 分別對應之複數個形狀，其中每一區塊對應至複數個晶 格。 步驟S724:依據該複數個形狀來判斷該手勢所對應之該特定型 態。 步驟S726:依據該複數個形狀以及該特定型態來產生至少一特 徵值。 步驟S730:依據該至少一特徵值來調整該虛擬鍵盤之一顯示位置以 及該虛擬鍵盤中之一按鍵之大小。 請搭配第7 ®所示之各步驟以及第2圖所示之各元件即可各元件 如何運作，為簡潔起見，故於此不再贅述。 上述各流程之轉僅為本發明鱗可行的實關，麟限制本發 明的限制條件，且在不違背本發明之精神的情況下，該些方法可另 包含其他的中間步驟或者可將幾個步驟合併成單一步驟，以做適當 之變化。 田 以上所述的實施例僅用來說明本發明之技術特徵，並非用 來侷限本發明之範嘴。由上可知，本發明提供一種可制作用 於該觸控裝置上之手勢之-特定型態以在該觸控面板上顯示一 虛擬鍵盤之方法及其觸控裝置，不僅能讓使用者以更直覺的方 式觸發該虛擬鍵盤，而且更能依照目前使用者不同的姿勢以及 201222396 手掌大小來調整該虛擬鍵盤的顯示方式。 X上所述僅為本發明之較佳實施例，凡依本發明申請專利範圍 所做之均特化與料，皆應屬本發明之涵蓋範圍。 【圖式簡單說明】 第1圖為本發明_—觸控妓之第-實施儀示意圖。 第2圖為本發明觸控裝置之第二實施例的示意圖。 第圖係為本發明判斷單元依據該複數個狀來判斷該手勢所 對應之該特定型態之示意圖。 第4圖係為本發明賴該手勢所對應之雜定型態為該手腕型 態之示意圖。 第圖係為本發明刀析單元依據該複數個雜以及該特定型態 來產生至少一特徵值之示意圖。 第6圖為本發明一種在該觸控褒置上顯示一虛擬鍵盤之一操作 範例的流程圖。 第7圖為本發明一種在該觸控裝置上顯示一虛麵盤之另一操 作範例的流程圖。 觸控裝置 觸控面板 辨識模組 【主要元件符號說明】 100、200 110 120、220 201222396 130 222 224 顯示單元 偵測單元 判斷單元 分析單元 226S 11 201222396 Calculating the at least one eigenvalue according to the plurality of shapes and the specific type DT is only an embodiment of the present invention and is not a limitation of the present invention, and can be used according to the plurality of shapes and specific The manner in which the type DT is used to generate the at least one eigenvalue is in accordance with the spirit of the present invention and falls within the scope of the present invention. The display unit 130 can further adjust the display position of one of the virtual keyboards and the size of one of the keys in the virtual keyboard according to the at least one feature value. In other words, the present invention can determine the display mode of the keyboard by determining the size or angle of the user's palm or finger according to the at least one characteristic value. For example, you can adjust the button size (width and height), button distance (χ axis direction and γ axis direction), keyboard angle, keyboard shape, and keyboard position. For example, if the value of the at least one feature value (for example, the opening angle β, the wrist-left-right distance D, and the maximum width w of the gesture) is large, the present invention can lightly widen the wider button. Key distance (in the γ-axis direction); if the at least-feature (for example, the opening angle Θ and the maximum height value of the gesture) are large, the present invention can be adjusted to a higher key and a wider (X-axis direction) key In addition, if the virtual keyboard is placed on a large-sized touch device, the present invention can also adjust the virtual keyboard position by using at least the feature (for example, the gesture-center position c and the gesture angle Δ). And the angle, in this way, when a plurality of people make a _ touch shirt, the present invention can be based on the different characteristics of the gestures of the users _ the whole of the New Zealand. 12 201222396 Please refer to the 6th figure '6th The present invention is a flow-sensitive paste that displays a virtual keyboard on the touch device, which includes, but is not limited to, the following steps (please note that if substantially the same result is obtained, then these steps are not necessarily Execute in the execution order shown in FIG. 6): Step S600: Start. Step S610 · Generate a touch signal according to a plurality of blocks triggered by the gesture on the touch panel. Step S620: According to the Touching a signal to identify a specific type of bear of the gesture. The step displays the button on the touch panel according to the specific type. Please match the steps shown in Figure 6 and the components shown in Figure i. How can each component work, for the sake of brevity, so I won't go into details here. Please refer to Figure 7, Figure 7 is a view of the present invention, showing a virtual key on the touch device. , which includes (but Yang is limited to) the following steps (please note that 'if the results are substantially the same, then these steps are not - must follow the post 7 _ slightly executed: out of order to execute): Step S700: Start. Steps are as follows: · According to the gesture, a plurality of blocks triggered on the touch panel generate a touch signal. 201222396 Step S722: Detecting the plurality of blocks triggered by the gesture according to the touch signal Corresponding to a plurality of shapes, each of which Corresponding to the plurality of crystal lattices. Step S724: determining the specific type corresponding to the gesture according to the plurality of shapes. Step S726: generating at least one feature value according to the plurality of shapes and the specific pattern. Step S730: Adjusting the display position of one of the virtual keyboards and the size of one of the keys in the virtual keyboard according to the at least one characteristic value. How can the components be combined with the steps shown in the seventh and the components shown in FIG. For the sake of brevity, it will not be repeated here. The above-mentioned various processes are only feasible for the scale of the present invention, and the limitations of the present invention are limited, and without departing from the spirit of the present invention, These methods may include additional intermediate steps or may combine several steps into a single step to make the appropriate changes. The above described embodiments are merely illustrative of the technical features of the present invention and are not intended to limit the scope of the present invention. As can be seen from the above, the present invention provides a method for creating a virtual keyboard for a gesture on the touch device to display a virtual keyboard on the touch panel, and a touch device thereof, which not only allows the user to The virtual keyboard is triggered in an intuitive manner, and the display mode of the virtual keyboard can be adjusted according to the different postures of the current user and the size of the 201222396 palm. The above description is only the preferred embodiment of the present invention, and all the specializations and materials according to the scope of the present invention should be covered by the present invention. [Simple description of the drawing] Fig. 1 is a schematic view of the first embodiment of the invention. 2 is a schematic view of a second embodiment of the touch device of the present invention. The figure is a schematic diagram of determining, by the judging unit of the present invention, the specific type corresponding to the gesture according to the plurality of shapes. Fig. 4 is a schematic view showing that the miscellaneous type corresponding to the gesture is the wrist type of the present invention. The figure is a schematic diagram of the knife analyzing unit of the present invention generating at least one characteristic value according to the plurality of impurities and the specific pattern. Figure 6 is a flow chart showing an operation example of displaying a virtual keyboard on the touch device according to the present invention. Figure 7 is a flow chart showing another example of the operation of displaying a virtual dial on the touch device of the present invention. Touch device Touch panel Identification module [Main component symbol description] 100, 200 110 120, 220 201222396 130 222 224 Display unit Detection unit Judging unit Analysis unit 226