201128471 六、發明說明： 【發明所屬之技術領域】 本發明錢於魅電子裝置，制是—種可細示晝面之 顯不方向轉換，而改變觸控操作方向之觸控電子裝置。 【先前技術】 =參閱第1圖」所示’係為習知技術巾具備觸控板k 、、严里，，2。該觸控板1係可被碰觸而產生一觸控執跡，傳 ，至該，記型電腦之系統電路。經系統電路處理觸控軌跡後， 產生一操作方向’以移動位於顯示畫面3之-游標。觸控板i ίίί:，控座標系(χ，γ) ’而該顯示畫面3上具有-顯示 不二（，γ )。如「第1圖」顯示之橫式書寫字母rABCD」， ΐίί，示畫面3之橫向依次序排列，是以橫式書寫字母 i 方向平行於顯示座標橫軸X，。其次，觸控板201128471 VI. Description of the Invention: [Technical Field] The invention is a fascinating electronic device, which is a touch electronic device capable of changing the direction of the touch operation. [Prior Art] = Refer to Fig. 1 for the description of a conventional technical towel provided with a touch panel k, Yan Li, and 2. The touchpad 1 can be touched to generate a touch trace, and to the system circuit of the notebook computer. After the touch track is processed by the system circuit, an operation direction ' is generated to move the cursor located on the display screen 3. The touchpad i ίίί:, the coordinate system (χ, γ) ′ and the display screen 3 has a - display not (, γ). As shown in the "Fig. 1", the horizontally-written letter rABCD", ΐίί, is shown in the horizontal order of the screen 3, and the direction of the letter i is horizontally parallel to the horizontal axis X of the display coordinate. Second, the touchpad
，控座« (X，γ)係直接對應於顯示座標系(χ，，γ，），是 2觸控板1上進行沿觸控座標橫軸χ之移動，可在顯示晝 ，橫軸又，_標，或產生-對應顯示座易 孩叙操^日令在觸控板1上進行沿觸控座標縱軸Y 吝在-斜1 =示晝面3上沿顯示座標縱軸Υ，移動遊標，或 產生一對應顯示座標縱軸γ，移動之操作指令。 鹿H第2圖」所示，實際上隨著顯示器之擺設方向改變， &不亦^以配合顯示器的擺設方 此，顯示座標系(χ，，γ’)隨之改變，而 ί 母「鹰D」便隨著顯示晝面3之方向的改 =方向平行犧細·咖1，=筆:電」The control seat « (X, γ) is directly corresponding to the display coordinate system (χ, γ,), which is the movement of the 2 touchpad 1 along the horizontal axis of the touch coordinate, which can be displayed on the horizontal axis. , _ mark, or generate - corresponding display 座 孩 ^ ^ ^ 日 日 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在The cursor, or an operation instruction corresponding to the vertical axis γ of the display coordinate. As shown in Figure 2 of the Deer H, in fact, as the display orientation of the display changes, & not fit the display of the display, the display coordinate system (χ, γ') changes, and ί mother "Eagle D" will be paralleled with the direction of the direction of the face 3;
Wind_7作業系統（簡稱w7) 腦’其可透過作業系統内载之功能，將橫式顯示晝 201128471 面轉變為直式顯示畫面。此時W7的使用者可改變筆記型電腦 2的持握方式，以類似書本的方式持握筆記型電腦2,並且讓 顯示畫面3如一般紙張一樣呈現直式顯示。此時，顯示座標系 (X’，Y，)係隨著轉向90度’以讓顯示晝面3的顯示方向可以轉 向90度，如顯示畫面3中的橫式書寫字母「abCD」之轉向。 然而’觸控座標系（Χ，Υ)相對於筆記型電腦而言，並未改變 • 或被轉置^此時’觸控座標橫轴X係與顯示座標縱軸γ，平行， - 而觸控座標縱轴Υ係與顯示座標橫軸X，平行。但觸控板i之 觸控座標系（X，Y)仍舊是直接對應至顯示座標系(χ’，γ，）， 沿著觸控座標橫軸X之操作，仍對應於顯示座標橫軸χ，；沿 籲 著觸控座標縱軸Υ之操作，仍對應於顯示座標縱軸Υ，^若以 移動游標為例，於觸控板1產生一觸控操作方向之後，游標實 際的移動方向將與觸控板上觸控操作方向相差90度夾角。 、「第2圖」所示之狀態，使用者對於觸控板丨將產生錯置 感，致使使用者無法直覺地操作觸控板丨，因此使用者將無法 使用觸控板1進行複雜的輸入及操作。 … 【發明内容】 鑑於習知技術中，顯示晝面的顯示方向被改變之後，使用 % 者便無法直覺地操作觸控板，本發明提出一種可改變操作方向 之觸控電子裝置，係可於顯示畫面的顯示方向被改變之後，也 轉換一依據觸控板輸出的軌跡訊號所產生的操作方向，觸控板 • 之操作方向可以對應於顯示晝面的顯示方向，讓使用者於顯示 方向改變後仍可直覺地使用觸控板。 本發明提出一種可改變操作方向之觸控電子裝置，包含一 顯不螢幕、一系統電路、一觸控板、一嵌入式控制器及一操作 方向轉換軟體。顯示螢幕用以接收一輪出影像而顯示一顯示畫 ，，系統電路用以產生輸出影像，且系統電路可接收一轉向訊 號後，改變輸出影像，使顯示畫面改變其顯示方向，並發出一 201128471 板用:被接觸而輸出-觸控執跡;嵌入式控制 而轉換觸控板之操作方向，使操作方向與====件， 摔作，面之顯示方向，同時轉換觸控板之 ^與顯示*向相對應。是以，本發明解決 無法i覺地=控板顯之， 【實施方式】 例心本發明第一實施 控電子f置:!ΐ，及一操作方向轉換軟體150。該觸 13〇操作、功能及顯示螢幕裝J其他同時具備觸控板 系4:「二以 示曰片處器121、一北橋晶片122、一顯 北^曰>{ 122龜-曰ί片124。圖中所示之中央處理器121、 123及一南橋晶片124雖為分離繪製， 122 ^ 幕110。 顯不曰曰片123產生一輸出影像至顯示螢 上顯示-顯示晝面^。生輪出4之後’顯示螢幕110 201128471 一 f閱「第5圖」、「第6圖」、「第7圖」及「第8圖」所示， 面111上可定義—顯示座標系(X’，Y’），顯示座標系(X，， I )包3 -顯示座標橫軸Χ’及一顯示座標縱轴Υ，。隨著顯示勞 f 1〒之擺設方向改變’系統電路U0可接收一轉向訊號之 改變該輸出影像，使該顯示畫面111轉換其顯示方向，並 使顯示座齡(χ，，γ，)重新被定義而轉向。顯示晝面m改變其 顯不方向之後，祕電路12G發π统事件，通知各項軟體 或硬體進行對應的動作。 艰合項釈體 參閱第3圖」及「第4圖」所示，觸控板13〇通過pS/2 (=e_alSyStem/2)等介面連接於嵌入式控制器14〇。觸控板 =用以被接觸而輸出-觸控軌跡，傳送至嵌入式控制器 14〇 ’、再由嵌入式控制器14〇產生觸控板13〇之一操作方向， =專送至祕電路12G之南橋晶片124，再傳送至中央處理器 系觸控板i3G表面可找—觸控座標 、， 觸控座‘系（X，Y)包含一觸控座標橫軸X及一 觸控座標錄Υ。欽辦制g 14G依_錄跡產生操作方 向，操作方向與觸控座標系（X，Y)之間具有-對應關係。 參閱「第5圖」、「第6圖」、「第7圖」及「第8圖」所示，， 二操f方向對應於顯示畫面111的顯示座標 ' ， 觸控座“檢軸X需平行於顯示座標橫軸X，，始能 讓使用者正常地使用觸控板13〇。 系統電路120常態地執行操作方向轉換軟體15〇， 方向轉換軟體150常駐於作業系統中（例如簡稱W7、 N^rosoft Windows 7)。操作方向轉換軟體15〇可為一獨立的 ϋΓΛ進—/處理觸控板13°的驅動程式與作*系統之間 的貝枓交換，亦可為觸控板130的驅動程式之中的一段程式 碼0 、 參閱「第4圖」所示，當使用者通過作料統（例如 201128471 7 \之内建功能，直接使中央處理器121改 ί使得顯示榮幕iig中的顯示晝面⑴ 犬書面顯4面1U由原先的橫式畫面轉變為直 f標系(X，，Y，)可隨顯示畫面111重新被定義。 ，電路12〇也會發出—系統事件，通知所有 中的程式，隨顯示方向的轉換進行改變。 所-同「第5圖」、「第6圖」、「第7圖」及「第8圖」 向機㈣叫貞酬系統事體，操作方向 ===將轉換難板⑽之操作方向，使得觸控板13〇 = i4者顯不晝面UG之顯示方向轉換。操作方向轉換 = 150於系統事件中得到顯示畫面11〇之顯示方向的轉換角 度、左轉9G度或轉i8G度)，操作方向轉換軟 體150依據顯不方向的轉換角度，轉換觸控板13〇的操作方 向’使得轉換後的操作方向與新義示方向相對應。觸控板 =〇的操作方向之轉向，使得觸控座標系（χ，γ)可以被重新 疋義、’相對應於顯示座標系（χ，，γ，），因此觸控座標橫軸X 再度平行於顯示畫面111之顯示座標橫軸X，使用者仍然可以 直覺地使用觸控板130。 、 參閱「第3圖」及「第4圖」所示，本發明實施例進一步 設置一設定按鈕160，直接電連接於系統電路12〇，或間接地 透過，入式控制器140電連接於系統電路12〇。設定按鈕16〇 可為單一獨立設置的按鈕、設置於鍵盤上之熱鍵力。設 定按紐160用以被按壓而產生該轉向訊號至該系統電路12〇， 使作業系統受到觸發，而使電路系統12〇以作業系統（例如 Microsoft Windows7)之内建功能或顯示晶片123之驅動程式 轉換顯示晝面111的顯示方向。依據作業系統或驅動程式之設 定，設定按鈕160每次被按壓所送出的轉向信號，可被定義一 特定轉動方向及轉動角度’例如設定按鈕160每被觸壓一次， 使該顯示晝面111的顯示方向依現有顯示方向被改變右轉9〇 201128471 度或左轉90度，以方便使用者選擇所要轉換的角度。使用者 可依據需要轉動的角度為右轉（或左轉）9〇度、18〇 度而按壓設定按奴160 -次、二次或三次。在接受定 Z的轉向信號之後，電路祕12G除了轉鋪示畫面 外’也發送系統事件，使得操作方向轉換軟體150 轉換觸控板130的操作方向。The Wind_7 operating system (referred to as w7) brain can be converted into a straight display by the horizontal display 昼 201128471 by the function carried in the operating system. At this time, the user of the W7 can change the holding mode of the notebook computer 2, hold the notebook computer 2 in a book-like manner, and let the display screen 3 be displayed in a straight manner like a normal paper. At this time, the display coordinate system (X', Y,) is turned by 90 degrees' so that the display direction of the display face 3 can be rotated to 90 degrees, such as the turn of the horizontally written letter "abCD" in the display screen 3. However, the 'touch coordinate system (Χ, Υ) has not changed with respect to the notebook computer. • It has been transposed. ^ At this time, the touch coordinate horizontal axis X system is parallel to the display coordinate vertical axis γ, - The vertical axis of the control coordinate is parallel to the horizontal axis X of the display coordinate. However, the touch coordinate system (X, Y) of the touchpad i still directly corresponds to the display coordinate system (χ', γ,), and operates along the horizontal axis X of the touch coordinate, and still corresponds to the horizontal axis of the display coordinate χ The operation along the vertical axis of the touch coordinate coordinates still corresponds to the vertical axis of the display coordinate. If the moving cursor is used as an example, after the touch panel 1 generates a touch operation direction, the actual movement direction of the cursor will be The angle of the touch operation on the touchpad is 90 degrees. In the state shown in "Fig. 2", the user will have a misplaced feeling on the touchpad, so that the user cannot intuitively operate the touchpad, so the user cannot use the touchpad 1 for complicated input. And operation. [Invention] In the prior art, after the display direction of the display pupil is changed, the touchpad cannot be intuitively operated by using the %, and the present invention provides a touch electronic device capable of changing the operation direction. After the display direction of the display screen is changed, the operation direction generated by the track signal outputted by the touch panel is also converted, and the operation direction of the touch panel can correspond to the display direction of the display surface, so that the user can change in the display direction. The touchpad can still be used intuitively. The invention provides a touch electronic device capable of changing an operation direction, comprising a display screen, a system circuit, a touch panel, an embedded controller and an operation direction conversion software. The display screen is configured to receive a round of images and display a display image. The system circuit is configured to generate an output image, and the system circuit can receive a steering signal, change the output image, change the display direction of the display screen, and issue a 201128471 board. Use: contact and output-touch execution; embedded control to change the operation direction of the touchpad, so that the operation direction and ==== pieces, fall, face display direction, and simultaneously switch the touchpad Display * to correspond. Therefore, the present invention solves the problem that the control panel is not visible. [Embodiment] The first embodiment of the present invention controls the electronic device f: ΐ, and an operation direction conversion software 150. The touch operation, the function and the display screen are equipped with the touch panel system 4: "two to display the slice device 121, a north bridge wafer 122, a display north ^ 曰 gt; { 122 turtle - 曰 片 film 124. The central processing unit 121, 123 and a south bridge wafer 124 shown in the figure are separately drawn, 122 ^ screen 110. The display unit 123 generates an output image to display the display on the display - display surface ^. After the round 4, the display screen 110 201128471 is read as shown in Figure 5, Figure 6, Figure 7 and Figure 8. The face 111 can be defined - the coordinate system (X' is displayed. , Y'), the display coordinate system (X,, I) package 3 - displays the coordinate horizontal axis Χ ' and a display coordinate vertical axis Υ,. The system circuit U0 can receive a change of the steering signal to change the output image, so that the display screen 111 switches its display direction and causes the display age (χ, γ,) to be re-displayed. Turn to definition. After the display m changes its display direction, the secret circuit 12G issues a π event, notifying each software or hardware to perform the corresponding action. Difficult to fit the body Referring to Figures 3 and 4, the touch panel 13 is connected to the embedded controller 14 via an interface such as pS/2 (=e_alSyStem/2). The touchpad=the contact-output track-to-touch track is transmitted to the embedded controller 14〇', and then the embedded controller 14〇 generates the operation direction of the touchpad 13〇, and the exclusive operation is sent to the secret circuit. The 12G south bridge chip 124 is transmitted to the surface of the central processing system touch panel i3G to find a touch coordinate, and the touch control 'system (X, Y) includes a touch coordinate horizontal axis X and a touch seat label. Hey. The operation of g 14G according to the _ recording trace produces an operation direction, and the operation direction has a - correspondence relationship with the touch coordinate system (X, Y). Referring to "5th", "6th", "7th" and "8th", the second f direction corresponds to the display coordinate of the display screen 111, and the touchpad "requires the axis X". Parallel to the display coordinate horizontal axis X, the user can normally use the touch panel 13A. The system circuit 120 normally performs the operation direction conversion software 15〇, and the direction conversion software 150 is resident in the operating system (for example, W7, for short) N^rosoft Windows 7). The operation direction conversion software 15〇 can be an independent expansion—the processing of the touch panel between the 13° driver and the system, or the touch panel 130. A section of the driver code 0, see "Figure 4", when the user through the system (such as 201128471 7 \ built-in function, directly make the central processor 121 change ί so that the display in the honor iig Displaying the face (1) The dog's written display of 4 faces 1U from the original horizontal picture to the straight f mark (X,, Y,) can be redefined with the display screen 111. Circuit 12〇 will also be issued - system event, notification All the programs in the program change with the display direction. - Same as "5th", "6th", "7th" and "8th". The machine (4) is called the system of compensation, and the operation direction === will change the operation direction of the board (10). The touch panel 13〇=i4 is displayed in the display direction of the UG. The operation direction conversion=150 is obtained in the system event, the conversion angle of the display direction of the display screen 11〇, the left turn 9G degree or the turn i8G degree), operation The direction conversion software 150 converts the operation direction of the touch panel 13A according to the conversion angle of the display direction so that the converted operation direction corresponds to the new display direction. The touchpad = the steering direction of the ,, so that the touch coordinate system (χ, γ) can be re-defined, 'corresponding to the display coordinate system (χ, γ,), so the touch coordinate horizontal axis X again Parallel to the display coordinate horizontal axis X of the display screen 111, the user can still intuitively use the touch panel 130. As shown in FIG. 3 and FIG. 4, the embodiment of the present invention further provides a setting button 160 that is directly electrically connected to the system circuit 12A or indirectly, and the input controller 140 is electrically connected to the system. Circuit 12〇. The setting button 16〇 can be a single independently set button and a hot key force set on the keyboard. The setting button 160 is used to be pressed to generate the steering signal to the system circuit 12A, so that the operating system is triggered, and the circuit system 12 is driven by the built-in function of the operating system (for example, Microsoft Windows 7) or the display chip 123. The program conversion displays the display orientation of the face 111. According to the setting of the operating system or the driver, the turning signal sent by the setting button 160 every time is pressed, and a specific rotation direction and a rotation angle can be defined. For example, the setting button 160 is pressed once, so that the display surface 111 is pressed. The display direction is changed according to the existing display direction. Turn right to 9〇201128471 degrees or turn left 90 degrees to allow the user to select the angle to be converted. The user can turn the setting according to the angle of rotation to the right (or left) by 9 degrees, 18 degrees and press the setting 160-times, twice or three times. After receiving the turn signal of Z, the circuit secret 12G transmits a system event in addition to the transfer screen, so that the operation direction switching software 150 switches the operation direction of the touch panel 130.
除了使用設定按鈕160之外，也可以在顯示晶片123的驅 一程式中，或是作業系統中設置一程式介面選單，經開啟後顯 不於顯示畫面111，用以供使用者選擇該顯示畫面ιη之顯示 方向。設定按鈕160每次被按壓只能使顯示晝面U1的顯示方 向巧向特定方向及角度轉動（如左/右轉9。度〕，而程式介面 選單則可列出.多個轉換選項，每個轉換選項都具備一轉動方向 及一轉動角度，例如右轉90度、左轉90度、轉丨8〇度、右轉 27〇度、左轉270度。使用者由選擇多個轉換選項的其中之一 後’作業系統依據轉換選項發出該轉向訊號（包含轉動方向及 轉動角度）至電路系統120，使該電路系統12〇轉換該顯示晝 面1U之顯示方向，並發出該系統事件。 a參閱「第5圖」、「第6圖」、「第7圖」及「第8圖」所示， 不_顯示晝面ill如何轉換其顯示方向，操作方向轉換軟體 150都隨之改變觸控板130之操作方向，使觸控座標系（χ，γ) 中的觸控座標橫轴X再度平行於顯示座標橫轴X，。此時，於 f控板130產生之觸控執跡所對應之操作方向，皆可對應於顯 不畫面ill的設置方向’使得使用者於顯示螢幕11()與觸控板 130同時之改變設置方向之後，仍可直覺地操作觸控板130。 一般電子裝置的觸控板除了產生轨跡訊號之外，也或提供 按鍵模式或捲動文件的功能’本發明之觸控板130也具備前述 的^鍵模式或捲動文件的功能，如「第9A圖」及「第9B圖」 所不。本發明的觸控板130除了產生執跡訊號，以被轉換為操 作方向之外’也有按鍵模式或捲動模式等附加功能。這些附加 201128471 功能也會隨著觸控板130的操作方向轉換，而被操作方向轉換 軟體150改變’以改變其定義區塊或對應的輸出。 「第9A圖」及「第9B圖」所示，觸控板130上定義一 捲動區132’用以被碰觸而輸出一捲動方向。其中該捲動區132 係鄰接該觸控板130之一侧邊，且平行於觸控座標系（χ，γ) 之二個正交軸向其中之一。一般而言，捲動區132被碰觸而產 生一捲動方向’以上下捲動文件檔案之顯示區域，因此捲動區 132通常係平行於觸控座標縱轴γ設置，且位於觸控板13〇之 右侧（亦可依據慣用手改為左側）。當觸控板13〇之操作方向 及顯不畫面111之顯示方向被轉換之後，操作方向轉換軟體 150也會動態地改變捲動區132的定義位置，使捲動區1幻位 於觸控板130上鄰接右側邊之區域，同時改變捲動區132上的 捲動方向’以使捲動方向與顯示方向相對應。 —此外’透過嵌入式控制器140或系統電路120的功能設 定’ 1控板130可具備一按鍵模式’當使用者對觸控板130表 面進行快速的連續點觸，例如快速地點觸該觸控板13〇的表面 兩次’系統電路120之巾央處理|| 121就可將此—快速地點觸 的動作為滑鼠左鍵之功能，使得觸控板130可以執行按鍵 功能。由於按鍵模式僅由觸控板130的表面是否被快速 處，:欠來酬，與方向或座標變化無關，因此當觸控板 之二作方向及顯示畫面HI之顯示方向被轉換之後，使用 者仍可依據財操作方式使驗鍵模式。 祕+ 面Ul之顯示方向的轉換’可為使用者手動切換轉 齠而自動切換轉換。手動切換轉換中，使用者可透過 所呈現之程式介面選單或是設定按紐160的操 顧-金品、'電路120發出轉向訊號，以驅使系統電路120轉換 之顯示方向。系統電路12G接著再發出系統事In addition to using the setting button 160, a program interface menu may be provided in the driver program of the display chip 123 or in the operating system, and after being turned on, the display screen 111 is not displayed for the user to select the display screen. The direction of the display of ιη. Each time the setting button 160 is pressed, the display direction of the display surface U1 can be rotated to a specific direction and angle (such as left/right rotation of 9. degrees), and the program interface menu can list multiple conversion options, each Each conversion option has a rotation direction and a rotation angle, such as a right turn 90 degrees, a left turn 90 degrees, a turn 8 degrees, a right turn 27 degrees, a left turn 270 degrees. The user selects multiple conversion options One of the following 'operation system sends the steering signal (including the direction of rotation and the angle of rotation) to the circuit system 120 according to the conversion option, so that the circuit system 12 converts the display direction of the display surface 1U and issues the system event. Referring to "5th", "6th", "7th" and "8th", it does not show how the face ill changes its display direction, and the operation direction conversion software 150 changes the touch. The operation direction of the board 130 is such that the horizontal axis X of the touch coordinate in the touch coordinate system (χ, γ) is again parallel to the horizontal axis X of the display coordinate. At this time, the touch trace generated by the f control board 130 corresponds to The operation direction can correspond to the display of the display screen ill The orientation direction is such that the user can intuitively operate the touch panel 130 after the display screen 11 () and the touch panel 130 are simultaneously changed. The touch panel of the electronic device not only generates the track signal but also Or the function of providing a button mode or scrolling a file. The touch panel 130 of the present invention also has the above-described function of a key mode or a scroll file, such as "9A" and "9B". In addition to generating the tracking signal, the touchpad 130 is converted into an operation direction. There are also additional functions such as a button mode or a scroll mode. These additional 201128471 functions are also operated in accordance with the operation direction of the touch panel 130. The direction conversion software 150 changes 'to change its defined block or corresponding output. As shown in FIG. 9A and FIG. 9B, a touch area 132' is defined on the touch panel 130 for being touched and outputted. a scrolling direction, wherein the scrolling area 132 is adjacent to one side of the touch panel 130 and parallel to one of two orthogonal axes of the touch coordinate system (χ, γ). The scrolling area 132 is touched to generate a scrolling direction The display area of the file file is scrolled upward, so the scroll area 132 is generally disposed parallel to the vertical axis γ of the touch coordinate, and is located on the right side of the touch panel 13〇 (may also be changed to the left side according to the dominant hand). After the operation direction of the control board 13 and the display direction of the display screen 111 are converted, the operation direction conversion software 150 also dynamically changes the defined position of the scroll area 132 so that the scroll area 1 is slid on the touch panel 130. The area on the right side, while changing the scrolling direction 'on the scrolling area 132' so that the scrolling direction corresponds to the display direction. - In addition, 'the function setting through the embedded controller 140 or the system circuit 120' Having a button mode 'When the user makes a rapid continuous touch on the surface of the touch panel 130, for example, quickly touches the surface of the touch panel 13 两次 twice 'the system circuit 120 handles the processing|| 121 - The quick touch action is the function of the left mouse button, so that the touch panel 130 can perform the button function. Since the button mode is only caused by the surface of the touchpad 130 being fast, it is not related to the direction or the coordinate change, so after the direction of the touchpad and the display direction of the display screen HI are converted, the user The key mode can still be made according to the financial operation mode. The conversion of the display direction of the secret + face Ul can be switched automatically for the user to manually switch the switch. In the manual switching, the user can use the program interface menu presented or the operation of the button 160 to set the button, and the circuit 120 sends a steering signal to drive the display direction of the system circuit 120. System circuit 12G then issues system issues
Lilt方向轉換軟體150轉換觸控板130之操作方向， 馳板130的操作方向與新的顯示方向相對應。 201128471 參閱「第ίο圖」所示’為本發明第二實施例所揭露之一 種可改變操作方向之觸控電子裝置100包含一顯示螢幕110、 一系統電路120、一觸控板130、一欲入式控制器140及一操 作方向轉換軟體150。 第二實施例之顯示螢幕110、系統電路120、觸控板130、 嵌入式控制器140及操作方向轉換軟體150大致與第一實施例 =同，其差異在於，第二實施例中以一方向感應器17〇替換設 疋按知或介面設定選單’以進行自動切換。方向感應器17〇例 如重力感應器（G-sensor) ’用以摘測該顯示螢幕11〇之設置 =白以重力感應|§為例，重力感應器可债測重力方向，藉以 ^到一方向偵測結果，以供作業系統判斷顯示螢幕U〇當前擺 设方向，以決定顯示畫面U1之顯示畫面所需要的轉換角度， 而發出轉向訊號。 、方向感應器150直接地電連接於系統電路12〇 ,或間接地 透過該嵌入式控制器14〇電連接於系統電路12〇，用以將方向 偵測結果傳送至作業系統，作業系統依據結果發出一轉向訊號 J該系統電路U0，雜祕電路u。哺換晝=3^ 顯不方向，並發出系統事件。 畫面換軟體150接收到系統事件之後，依據好顯示 轉換觸控板丨30操作方向，此時，觸控板13〇之操作方向， I7可符合顯示畫面111之顯示方向。 本發明透過操作方向轉換軟體 15〇 ’持續監測系統電路 示晝面ηι之顯示方向轉換後，是否發出系統事 ^板= 轉換之後，健可以直覺地操作觸 以上所述之實施例旨在肋揭露本發明的技娜徵，然其 201128471 之i何熟f娜_者，在视離本發明 儀護範_縣朗書_之申料概騎界定者為準导 【圖式簡單說明】 之立=0及第211為f知技術中’具備觸控板之筆記型電腦 第3圖為本發明第一實施例中，可改變操作方向之觸控電 子裝置之立體圖。 第4圖為本發明第一實施例之電路方塊圖。 第5、6、7及8圖為本發明第一實施例中，可改變操作方 向之觸控電子裝置之立體圖。 立第9A圖及第9B圖為本發明第一實施例中，觸控板之示 意圖，揭示動態地定義之捲動區。 第10圖為本發明第二實施例之電路方塊圖。 【主要元件符號說明】 1 觸控板 2 筆記型電腦 3 顯不畫面 100 觸控電子裝置 110 顯示螢幕 111 顯不畫面 120 系統電路 121 中央處理器 122 北橋晶片 12 201128471 123 124 130 131 132 140 150 160 170 X Y X’ Υ， 顯不晶片 南橋晶片 觸控板 按鍵 捲動區 嵌入式控制器 操作方向轉換軟體 設定按金t 方向感應器 觸控座標橫轴 觸控座標縱轴 顯示座標橫軸 顯示座標縱軸The Lilt direction conversion software 150 converts the operation direction of the touch panel 130, and the operation direction of the slide board 130 corresponds to the new display direction. A touch screen electronic device 100 including a display screen 110, a system circuit 120, a touch panel 130, and a desire to be changed according to a second embodiment of the present invention is shown in FIG. The input controller 140 and an operation direction conversion software 150. The display screen 110, the system circuit 120, the touch panel 130, the embedded controller 140, and the operation direction conversion software 150 of the second embodiment are substantially the same as the first embodiment, and the difference is that the second embodiment has a direction The sensor 17 is replaced by a setting or interface setting menu 'for automatic switching. The direction sensor 17 such as a gravity sensor (G-sensor) is used to measure the setting of the display screen 11 = white by gravity sensing | § for example, the gravity sensor can measure the direction of gravity, thereby The detection result is provided for the operating system to judge the display direction of the screen U〇 to determine the conversion angle required for displaying the display screen U1, and to issue a turn signal. The direction sensor 150 is directly electrically connected to the system circuit 12 or indirectly connected to the system circuit 12 through the embedded controller 14 for transmitting the direction detection result to the operating system. Send a turn signal J the system circuit U0, the secret circuit u. Feeding 昼=3^ shows no direction and issues a system event. After receiving the system event, the screen changing software 150 converts the operation direction of the touch panel 30 according to the good display. At this time, the operation direction of the touch panel 13 and I7 can conform to the display direction of the display screen 111. According to the present invention, after the operation direction conversion software 15 持续 'continuous monitoring system circuit 昼 之 之 之 之 之 之 , , , , , , , , , , , , , , , , = = = = = = = = = = = = = = = = = = The technical sign of the present invention, but its 201128471 i Heshu f Na _, in the visual instrument of the invention _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ =0 and 211 are a notebook computer with a touch panel in the technology. FIG. 3 is a perspective view of the touch electronic device capable of changing the operation direction in the first embodiment of the present invention. Figure 4 is a block diagram of a circuit in accordance with a first embodiment of the present invention. 5, 6, 7, and 8 are perspective views of the touch electronic device in which the operation direction can be changed in the first embodiment of the present invention. Figs. 9A and 9B are diagrams showing the touch panel in the first embodiment of the present invention, revealing a dynamically defined scrolling area. Figure 10 is a block diagram of a second embodiment of the present invention. [Main component symbol description] 1 Touchpad 2 Notebook computer 3 Display screen 100 Touch electronic device 110 Display screen 111 Display screen 120 System circuit 121 Central processing unit 122 North bridge wafer 12 201128471 123 124 130 131 132 140 150 160 170 XY X' Υ, display wafer South Bridge chip touchpad button scrolling area embedded controller operation direction conversion software setting button gold t direction sensor touch coordinate horizontal axis touch coordinate vertical axis display coordinate horizontal axis display coordinate vertical axis
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