1326038 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種設置有觸摸屏之電子裝置及該電子 裝置之開啓方法。 【先前技術】 現代社會中，各種各樣之電子、電器産品進入人們之 生活和工作’一方面給人們帶來了很多方便，另一方面也 鲁帶來諸多困擾。例如’人們爲了便於使用個人電腦、手機 及 PDA (個人數位助理，personal Digital Assistant)等電 子産σσ，將各類資訊，包括個人私密資訊、客戶資料等， 輸入電子産品中，需要時將相應資訊調出即可，但同時這 些資訊也存在被偷閱或竊取之潛在危機。 部分電子産品上設有開/關機鍵和鎖定/解鎖鍵，任何 人只需按下該鍵即可開/關或鎖定/解鎖該電子産品。當電 子産品之主人離開電子產品肖，即冑纟已將電子產品關閉 _或鎖定，任何人均可將電子産品打開或解鎖，並操作電子 產品，進而自由地獲取電子産品内之各種資訊。因此，該 種電子產品之私密性較差，無法滿足消費者對保密性之要 ’種採用觸摸屏之電子産品，其包括開/關機鍵 鎖鍵和觸摸H下侧機鍵或鎖定/解鎖鍵艮 ς。=動觸摸屏’然後根據提示㈣觸摸屏上之數位參 :=、二即可開啓或解鎖電子産品並進入用戶使則 …、"種電子產品可被—些特殊軟體破解密碼，待 7 1326038 置、特定觸摸時間及次數；（3)觸碰觸摸屏；（4)感應板 .檢測觸筆産生之感應電流並將相應訊號傳送個控制器；（5 ) .控制器根據感應電流訊號計算出包括觸摸位置、時間及次 數之檢測訊號；（6)控制器將檢測訊號與開機訊號比較， 當檢測訊號與開機訊號相符時’控制器向控制晶片發出開 機指令，由控制晶片啓動電源，將電子裝置開啓。 相較習知技術，所述電子裝置可採用觸摸屏被觸摸之 位置、時間及次數三個參數來決定是否產生開機/解鎖指 令，相比于習知採用輸入密碼即一個參數之方式決定是否 產生開機/解鎖指令，可使電子裝置具有更好之保密性。 另，當電子裝置處於關機或鎖定狀態時，藉由觸摸觸摸屏 ，特定位置即可開啓或解鎖該電子裝置’操作較 【實施方式】 q|王員她例對本發明之 及該電子裝置之開機方法作進—步之詳細說明。 凊參關1 ’該電子裝置1G包括 一 控制器12、一主柘β ; Τ 觸摸屏m及-邊框f14一電源14。該顯示部件11包括一 周圍，並將觸摸屏m包圍。ζ邊框114設置於觸摸屏111 131’ 一般情況下，控 ：主板13上設有-控制晶片 件11藉由主板13盎㈣亦設於上述主板13 ’顯示部 藉由主板13與電==器12電性連接，控制晶片131 關。另，控制器12亦' 11連接，並可控制電源14之開 請同時夂朗固可設置於顯示部件11内。 " 2,該觸摸屏爲電磁式觸摸屏，其 9 1326038 包括感應板115。該電子裝置1()還包括—觸筆ιΐ7，該觸 筆117内設有-諧振電路118，該諧振電路ιΐ8包括線圈 和電容器（圖未示）。感應板115連接至控制@ 12，其爲 電路控制板’其在控制器12産生之控制訊號下可産生電磁 場。當觸筆117進入感應板115之電磁場内時，觸筆ιΐ7 内産生感應電流’且該感應電流在雜電路118内根據線 圈和電容器之大小儲存預定時間，感應板U5檢測儲存在 諧振電路118内之感應電流，並向控制器12傳送相應訊 號，控制器12即可根據該訊號確定觸筆117産生感應電流 之位置，即觸筆117觸摸觸摸屏lu之坐標。該觸摸屏工工工 還包括起保護作用之鈍化層U6。1326038 IX. Description of the Invention: [Technical Field] The present invention relates to an electronic device provided with a touch screen and an opening method of the electronic device. [Prior Art] In modern society, all kinds of electronic and electrical products have entered people's lives and work. On the one hand, it has brought a lot of convenience to people, on the other hand, it has brought many troubles. For example, in order to facilitate the use of electronic products such as personal computers, mobile phones and PDAs (personal digital assistants), various types of information, including personal information and customer information, are input into electronic products. It can be called up, but at the same time there is a potential crisis of being sneaked or stolen. Some electronic products have an on/off button and a lock/unlock button that anyone can press to turn on/off or lock/unlock the electronic product. When the owner of the electronic product leaves the electronic product, the electronic product is turned off or locked, and anyone can open or unlock the electronic product and operate the electronic product, thereby freely obtaining various information in the electronic product. Therefore, the privacy of such an electronic product is poor, and it is unable to satisfy the consumer's need for privacy. The electronic product using a touch screen includes an on/off key lock key and a touch H lower side key or a lock/unlock key. . = move the touch screen 'and then according to the prompt (4) the digital display on the touch screen: =, two can open or unlock the electronic product and enter the user to make ..., " kinds of electronic products can be - some special software to crack the password, to 7 1326038 set, Specific touch time and number of times; (3) touch the touch screen; (4) sensor board. Detect the induced current generated by the stylus and transmit the corresponding signal to a controller; (5) The controller calculates the touch position based on the induced current signal (6) The controller compares the detection signal with the power-on signal. When the detection signal matches the power-on signal, the controller sends a power-on command to the control chip, and the power is turned on by the control chip to turn on the electronic device. Compared with the prior art, the electronic device can determine whether to generate a boot/unlock command by using three parameters: the position, the time and the number of times the touch screen is touched, and determine whether to generate the input password or a parameter as compared with the conventional method. The power on/unlock command enables the electronic device to have better confidentiality. In addition, when the electronic device is in the power-off state or the locked state, the electronic device can be turned on or unlocked by touching the touch screen, and the operation is performed. [Embodiment] q|王员, her example, the invention, and the electronic device booting method Make a detailed description of the steps. The electronic device 1G includes a controller 12, a main 柘β, a touch screen m, and a frame f14, a power source 14. The display member 11 includes a periphery and surrounds the touch screen m. The frame 114 is disposed on the touch screen 111 131 ′. In general, the main board 13 is provided with a control chip 11 . The main board 13 is also disposed on the main board 13 ′. The display unit is provided by the main board 13 and the electric==12 Electrically connected, the control wafer 131 is turned off. In addition, the controller 12 is also '11' connected, and can control the opening of the power source 14. At the same time, it can be disposed in the display unit 11. " 2, the touch screen is an electromagnetic touch screen, and its 9 1326038 includes a sensor board 115. The electronic device 1 () further includes a stylus ι 7 in which a resonance circuit 118 is provided, the resonance circuit ι 8 including a coil and a capacitor (not shown). Sensing board 115 is coupled to control @12, which is a circuit board that produces an electromagnetic field under the control signals generated by controller 12. When the stylus 117 enters the electromagnetic field of the sensing plate 115, an induced current is generated in the stylus ι 7 and the induced current is stored in the hybrid circuit 118 for a predetermined time according to the size of the coil and the capacitor, and the sensing plate U5 is detected and stored in the resonant circuit 118. The current is induced and the corresponding signal is transmitted to the controller 12. The controller 12 can determine the position of the stylus 117 to generate the induced current according to the signal, that is, the coordinates of the stylus 117 touching the touch screen lu. The touch screen worker also includes a protective passivation layer U6.
請參閱圖3，通過在電子裝置1〇之控制器12内之程 式設置，本實施例電子裝置1〇之觸摸屏ui可劃分爲複數 觸摸區域’當特定區域被觸摸特定之時間、次數時，控制 器12産生並向控制晶片131發出開啓電子裝置1〇之開機 指令。請參閱® 3’以觸鮮m之—頂料爲坐標原點， 相交於該頂點之兩相鄰侧邊之延伸方向分別作爲X軸和Y 轴之延伸方向’其中觸摸屏ln之顯示部分在χ軸方向之 長度爲L，Y軸方向之長度爲w。通過控制器^内之程式 設置，可將觸摸# m肖分成方向之長度爲*，γ 軸方向之長度爲w/n之複數區域（m=1，2,3,4…； 11=1,2,3,4……）’本實施例中m=n=3,觸摸屏111被均分爲 九個區域。對每一區域而言，只要該區域内之任一位置被 觸摸，即視爲該區域被觸摸。可以理解，該觸摸屏lu也 1326038 :被劃分爲4個或4個以上區域，其主要依據觸碰物與觸 •、屏111之大小決定，每—區域之面積應當 積要大。 請同時參閱圖4,本發明還提供該電子裝置1G之開啓 方法。首先’提供上述電子裝置1Ge該電子裝置之控制器 • 12中設定開啓電子裝f 1〇之開機訊號，即在控制器心 預設觸摸屏111被觸摸之位置、時間及次數，當然，也可 春僅預叹上述二個參數中任意一個或任意兩個相結合之資 訊。該電子I置H)開機時’用觸筆117觸摸（此處及以下 所，之“觸摸，，指靠近觸摸屏ηι而進入感應板ιΐ5之電 磁場内，通常爲接觸到鈍化層116)電子裝置1〇之觸摸屏 觸筆117内産生感應電流，且該感應電流在諧振電路 118内儲存預定時間，感應板115檢測儲存在諧振電路 内之感應電流，並向控制器12傳送相應訊號，控制器12 根據該訊號確定觸筆117觸摸觸摸屏lu之坐標值，並根 #據感應電流之有無計算出觸摸之時間及次數，從而得到一 包括實際觸摸位置、時間及次數資訊之檢測訊號。然後將 該檢測訊號與上述開機訊號比較，即將實際觸摸位置、時 間及次數與上述設定之觸摸位置、時間及次數比較。當檢 測訊號包含之觸摸位置、時間及次數之資訊與開機訊號包 含之觸摸之位置、時間及次數之資訊相符時，控制器12 向電子裝置10之控制晶片131發出開機指令’該控制晶片 131收到開機指令後，啓動電源14，從而使該電子裝置 開機；當檢測訊號包含之觸摸位置、時間及次數之資訊與 11 丄： 開機訊唬包含之觸摸之位晉、 置時間及次數之資訊不符時， 控制1§ 12不産生開機指今 到保密之作用。 冑子裝置1G不開機，由此起 φ工#下舉例°兒明開機情況，用戶於控制器12中設定該 一、置10開機訊號爲：先後觸摸1111區域和1112區域 各三次、，且每次之觸摸時間均爲3秒。當lln和1113區 域先後被觸摸三次，且卷雄4» mt na 人且母-人觸摸時間達到3秒，控制器12 根據机過觸筆117之感應電流計算出包括該觸摸位置、時 間及次數之檢測訊號’並與㈣器12内之開機訊號比較， 得出觸摸位置不符合之結論’故控制器12不産生開機指 令，電子裝置1〇不開機。當lm和1112區域被先後觸摸 二次，且觸摸時間爲2秒，控制器12計算比較後，得出時 間不符合結論’控制器12不産生開機指令，電子裝置1〇 不開機。當nu區域和1112區域先後被觸摸兩次，且每 次觸摸時間達到3秒，控制器12計算比較後得出次數不符 合結論，控制器12不産生開機指令，電子裝置1〇不開啓。 也就是說’只要控制器2得到之檢測訊號與開機訊號包含 之觸摸位置、時間和次數資訊中有任意一項不符合，控制 器12即不産生開機指令。當mi區域和1112區域被先後 觸摸三次，且每次之觸摸時間均達到3秒，控制器12計算 並比較後，得出符合結論，控制器12産生開機指令，電子 裝置10開機。 可以理解，可於控制器12内設定另一觸摸位置、時 間及\數不同於電子裝置1〇開機訊號，此開機訊號爲電子 12Referring to FIG. 3, through the program setting in the controller 12 of the electronic device 1 , the touch screen ui of the electronic device 1 of the present embodiment can be divided into multiple touch regions 'When a specific region is touched for a specific time and number of times, the control is performed. The device 12 generates and issues a power-on command to the control chip 131 to turn on the electronic device. Please refer to ® 3' to use the topping material as the coordinate origin, and the extending directions of the two adjacent sides intersecting the vertex are respectively the extending directions of the X-axis and the Y-axis, where the display portion of the touch screen ln is in the χ The length in the axial direction is L, and the length in the Y-axis direction is w. Through the program setting in the controller ^, the length of the touch #m 肖 can be divided into *, and the length of the γ-axis direction is the complex area of w/n (m=1, 2, 3, 4...; 11=1, 2, 3, 4...) In the present embodiment, m = n = 3, and the touch panel 111 is equally divided into nine regions. For each zone, as long as any location within the zone is touched, the zone is considered to be touched. It can be understood that the touch screen lu is also 1326038: divided into 4 or more areas, which are mainly determined according to the size of the touch object and the touch screen 111, and the area of each area should be large. Referring to FIG. 4 at the same time, the present invention also provides a method for turning on the electronic device 1G. Firstly, the controller of the electronic device 1Ge is provided, and the start signal of the electronic device f1 is set, that is, the position, time and number of times the touch screen 111 is touched by the controller, and of course, spring Only pre-sigh the information of any one or two of the above two parameters. The electronic I is set to H) when the device is turned on, 'touch with the stylus 117 (here, and the following, "touch, refers to the electromagnetic field near the touch screen ηι into the sensing board ι 5, usually contacting the passivation layer 116) electronic device 1 An induced current is generated in the touch screen stylus 117, and the induced current is stored in the resonant circuit 118 for a predetermined time. The sensing board 115 detects the induced current stored in the resonant circuit and transmits a corresponding signal to the controller 12, and the controller 12 The signal determines the coordinate value of the touch pen 117 touching the touch screen lu, and calculates the time and number of touches according to the presence or absence of the induced current, thereby obtaining a detection signal including the actual touch position, time and frequency information. Then the detection signal is detected. Comparing with the above-mentioned power-on signal, the actual touch position, time and number of times are compared with the above-mentioned set touch position, time and number of times. When the detection signal includes the touch position, the time and the number of times, the position and time of the touch included in the power-on signal and When the information of the number of times matches, the controller 12 issues a power-on command to the control chip 131 of the electronic device 10 After receiving the power-on command, the chip 131 activates the power source 14 to turn on the electronic device; when the detection signal includes the touch position, time and number of times, the information and the number of touches are included in the touch signal: When the information of the number of times does not match, the control 1 § 12 does not generate the function of the booting to the confidentiality. The scorpion device 1G does not turn on, and thus the φ gong # 例 例 例 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 实施 实施 实施 实施 实施The 10 start signal is: touch 1111 area and 1112 area three times each time, and each touch time is 3 seconds. When the lln and 1113 areas are touched three times, and the volume is 4» mt na and the mother - The human touch time reaches 3 seconds, and the controller 12 calculates the detection signal including the touch position, time and number according to the induced current of the stylus pen 117 and compares it with the power-on signal in the (four) device 12, and the touch position does not match. The conclusion is that the controller 12 does not generate the power-on command, and the electronic device 1 does not turn on. When the lm and 1112 regions are touched twice, and the touch time is 2 seconds, the controller 12 calculates the comparison and obtains the time. If the controller 12 does not generate the power-on command, the electronic device 1 does not turn on. When the nu area and the 1112 area are touched twice, and each touch time reaches 3 seconds, the controller 12 calculates the comparison and the number of times is not According to the conclusion, the controller 12 does not generate the power-on command, and the electronic device 1 does not turn on. That is, as long as the detection signal obtained by the controller 2 does not match any of the touch position, time and frequency information included in the power-on signal, The controller 12 does not generate the power-on command. When the mi area and the 1112 area are touched three times in succession, and each touch time reaches 3 seconds, the controller 12 calculates and compares, and obtains a conclusion, and the controller 12 generates a power-on command. The electronic device 10 is powered on. It can be understood that another touch position, time and number can be set in the controller 12 different from the electronic device 1 start signal, and the start signal is the electronic 12