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六、發明說明： 【發明所屬之技術領域】 [0001] 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】 [0002] 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 帶來諸多困擾。例如，人們爲了便於使用個人電腦、手6. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to an electronic device provided with a touch screen and an opening method of the electronic device. [Prior Art] [0002] In modern society, various kinds of electronic and electrical products enter people's lives and work, which brings convenience to people on the one hand, and brings many troubles on the other hand. For example, people use personal computers, hands
機及PDA (個人數位助理，Personal Digital As sistant) 等電子産品 ，將各類資訊 ’包括 個人私密資訊 、客戶資料等’輸入電子産薄丨中泛湘應資訊調 出即可，但同時這些資訊也考^ι之潛在危 機 [0003] 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 子產品之主人離開電子産品時’即使其已將電子産品關 閉或鎖定，任何人均可將電子產品打開或解鎖，並操作 電子産品，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 密性之要求。 [0004] 另，一種採用觸摸屏之電子産品，其包括開/關機鍵、鎖 定/解鎖鍵和觸摸屏。按一下開/關機鍵或鎖定/解鎖鍵即 可開啓/啟動觸摸屏，然後根據提示按壓觸摸屏上之數位 鍵盤輸入密碼，即可開啓或解鎖電子産品並進入用戶使 用介面。然而，該種電子産品可被一些特殊軟體破解密 095143838 表單編號A0101 第4頁/共19頁 0993327336-0 099年09月13日核正替換頁 Γ339344 碼，保密性不佳；另，每次開機或解鎖都要輸入密碼， 操作較爲繁瑣。 【發明内容】 [0005] 鑒於以上内容，提供一種具較佳保密性能、操作簡單之 具有觸摸屏之電子裝置及該電子裝置之開啓方法實爲必 要。 [0006] —種具有觸摸屏之電子裝置，其包括顯示部件、控制器 、控制芯片及電源。該控制芯片與電源相連，並控制電 φ 源之開關，控制器與各電極和顯示部件分別相連。該顯 示部件包括電阻式觸摸屏，電阻式觸摸屏包括上基板、 下基板、複數隔離墊片、第一電極和第二電極，隔離墊 片位於上、下基板之間，第一電桎沿_一方向分別設於 ；.- 上基板之側邊，第二電極沿垂直於第一方向之第二方向 設於下基板之側邊，第一、第二電極上交互施加電壓。 該控制器用於設定包含觸摸屏被觸摸特定位置、特定時 + . 間及特定次數中至少一項賢訊之開機訊號，該控制器用 « . # 於測定包括觸摸屏實際被觸摸:之位置、時間及次數之檢 測訊號，進而根據比較檢測訊號與開機訊號決定是否産 生開啓該電子裝置之開機指令。 [0007] —種電子裝置之開啓方法，其包括以下步驟：（1 )提供 一電子裝置，其包括依次相連之一顯示部件、一控制器 、一控制芯片及一電源，該觸摸顯示部件包括一電阻式 觸摸屏，其包括上基板、下基板和複數隔離墊片，隔離 墊片位於上、下基板之間，二第一電極分別沿第一方向 設於上基板之二相對側，二第二電極分別沿垂直於第一 095143838 表單編號Α0101 第5頁/共19頁 0993327336-0 1339344Computers and PDAs (Personal Digital Assistant) and other electronic products, all kinds of information 'including personal information, customer information, etc.' can be imported into the electronic production and marketing information, but at the same time, these information Also consider the potential crisis of ^ι [0003] Some electronic products have an on/off button and a lock/unlock button, so anyone can press the button to turn on/off or lock/unlock the electronic product. When the owner of an electronic product leaves the electronic product, even if the electronic product has been turned off or locked, anyone can open or unlock the electronic product and operate the electronic product, thereby freely obtaining various information in the electronic product. As a result, the privacy of such electronic products is poor and cannot meet consumer requirements for confidentiality. [0004] In addition, an electronic product using a touch screen includes an on/off button, a lock/unlock button, and a touch screen. Press the On/Off button or the Lock/Unlock button to turn on/on the touch screen, then press the digital keyboard on the touch screen to enter the password to open or unlock the electronic product and enter the user interface. However, this kind of electronic product can be cracked by some special software 095143838 Form No. A0101 Page 4 / Total 19 Page 0993327336-0 September 13th, 1999, the replacement page Γ 339344 code, the confidentiality is not good; If you want to unlock or enter a password, the operation is cumbersome. SUMMARY OF THE INVENTION [0005] In view of the above, it is necessary to provide an electronic device with a touch screen and a method of opening the electronic device with better security performance and simple operation. [0006] An electronic device having a touch screen, comprising a display component, a controller, a control chip, and a power source. The control chip is connected to the power source and controls the switch of the electric φ source, and the controller is respectively connected to each electrode and the display part. The display component includes a resistive touch screen, and the resistive touch screen includes an upper substrate, a lower substrate, a plurality of isolation spacers, a first electrode and a second electrode, and the isolation spacer is located between the upper and lower substrates, and the first electrical pole is along a direction The second electrodes are respectively disposed on the side of the upper substrate, and the second electrodes are disposed on the side of the lower substrate in a second direction perpendicular to the first direction, and voltages are alternately applied to the first and second electrodes. The controller is configured to set a boot signal including at least one of a specific position touched by the touch screen, a specific time + and a specific number of times, the controller uses « . # to determine the position, time and number of times the touch screen is actually touched: The detection signal further determines whether to generate a power-on command for turning on the electronic device according to the comparison detection signal and the power-on signal. [0007] A method for opening an electronic device, comprising the steps of: (1) providing an electronic device comprising: a display component sequentially connected, a controller, a control chip and a power source, the touch display component comprising The resistive touch screen comprises an upper substrate, a lower substrate and a plurality of isolation spacers, wherein the isolation spacer is located between the upper and lower substrates, and the two first electrodes are respectively disposed on opposite sides of the upper substrate in the first direction, and the second electrodes are Vertically perpendicular to the first 095,143,838 Form number Α0101 Page 5 / Total 19 pages 0993327336-0 1339344
[〇99年09月13日梭正替换W 方向之第二方向設於下基板之二相對側，第一、第二電 極之間先後施加電壓；（2)於控制器内設定開機訊號， 開機訊號包括電子裝置開啓時觸摸屏需被觸摸之特定位 置、特定時間及特定次數中至少一項資訊；（3)觸碰觸 杈屏；（4)上、下基板上分別産生電位梯度；（5)控 制器根據被觸摸位置之電墨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，控制器向控制芯 片發出開機指令，由控制芯片啓動電源或解鎖觸摸屏。 [0008] 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臂定瘦’否凑生解鎖指令 ’相比于習知採用輸入密碼決定是否 產生開機/解鎖指令，可使電子裝置具有更好之保密性。 另，S電子裝置處於關機或鎖定狀態時，藉由觸摸觸摸 屏之特定位置即可開啓或解鎖該電子裝置，操作較爲簡 單。 【實施方式】 · [0009] 下面將結合附圖及較佳實施例對本發明之具有觸摸屏之 電子裝置及該電子裝置之開機方法作進一步之詳細說明 〇 [0010] 清參閱圖1 ’該具有觸摸屏之電子裝置1〇包括—顯示部件 11、一控制器12、一主板13及一電源14。該顯示部件n 包括一觸摸屏111及一邊框114，該邊框114設置於觸模 屏111周圍’並將觸摸屏111包圍。該主板13上設有一控 制芯片131，一般情況下，控制器12亦設於上述主板13， 095143838 表單編號A0101 第6頁/共19頁 0993327336-0 1339344 099年〇9月13日择正替换頁 顯示部件11藉由主板13與控制器12電性連接，控制芯片 131藉由主板13與電源14電性連接，並可控制電源14之 開關。另，控制器1 2也可設置於顯示部件π内。 [0011] 凊同時參閱圖2和圖3，該觸摸屏111爲電阻式觸摸屏，其 包括上基板115、下基板116和複數隔離墊片117。上、 下基板115、116均由透明、彈性材料製成。上、下基板 115 ' 116表面均形成有IT0 (氧化姻錫）膜層，該〖το爲 阻性膜層，上基板115之外表面還可設置防刮塑膠層，以 • 保護上基板115。隔離墊片117爲透明材料製成，其位於 上、下基板115、116之間。二第一電極118沿Y軸方向分 別設於上基板11 5之二相對娜，三结二:電益丨丨9沿垂直於Y •K* ·. - , ·- 軸方向之X轴方向分別設於掩1奉1二;^衡側.第一 電極118與第二電極11 9上交互施加電壓。當接觸物（例 如，手指、觸筆等）觸摸（以下所說之“觸摸，，均指接 觸並按壓）上基板115之P點時上基板丨15之P點與下基 參 [0012] 板116之Q點接觸。首先於二駑一電極]18之間施加電壓、 ’由此，根據分壓器原理，在二第二電極119之間之上、 下基板115、116之電阻表面均産生電位梯度。按壓位置p 點在X方向上之電壓爲、*\2/ (Κχι + Κχ2)，第一電極 118接收該電壓值，並將其傳送到控制器12，該控制器12 根據該電壓值即可計算出觸摸位置p點之X方向座標。接 著，於一第二電極119施加電壓Vy，同理，觸摸位置p點 在Y方向上之電壓爲VY*RY2/ (RY1+RY2),該控制器12可 計算出P點之Y方向座標。 請參閱圖4，藉由在電子裝置10之控制器〗2内之程式設置 095143838 表單編號A0101 第7頁/共19頁 0993327336-0 [0012] -±339344 ’本實施例電子裝置10之觸摸SUl 域，當特定之區域被觸指特定之時間 12産生並向控制芯片ι31發出開啓電 。請參閱圖4 丨年09^~ 13日爸正餘頁| 可劃分爲複數觸摸區 、次數時，控制器 子裝置10之開機指令 以觸摸屏11丨之一 頂點作爲座標原點， 相 交於該頂點之兩相鄰側邊之延伸方向分難似轴和_ 之延伸方向，其中觸摸屏⑴之顯示部分幻軸方向之長 度爲L’ Υ軸方向之長度„。藉由控制器ϊ2内之程式設置 可將觸摸屏111均分成X軸方向之長度爲^，γ轴方向 之長度爲W/n之複數區域（m=i，2，3,4......; n=l 2 3 ……），本實施例中ro=n=3，觸摸屏111被均分爲九個區[〇September 13, 1999, the shuttle is replacing the second direction of the W direction on the opposite side of the lower substrate, and the voltage is applied between the first and second electrodes; (2) setting the power-on signal in the controller, booting The signal includes at least one of a specific position, a specific time, and a specific number of times the touch screen needs to be touched when the electronic device is turned on; (3) touching the touch screen; (4) generating a potential gradient on the upper and lower substrates respectively; (5) The controller calculates a detection signal including a touch position, a time and a number of times according to the ink of the touched position; (6) the controller compares the detection signal with the power-on signal, and when the detection signal matches the power-on signal, the controller sends the control chip to the control chip. The power-on command, the power is turned on by the control chip or the touch screen is unlocked. [0008] Compared with the prior art, the electronic device can use the three parameters of the touch screen to be touched, the time and the number of times to determine whether to generate the unlock command. The power on/unlock command enables the electronic device to have better confidentiality. In addition, when the S electronic device is in the off state or the locked state, the electronic device can be turned on or unlocked by touching a specific position of the touch screen, and the operation is relatively simple. [Embodiment] [0009] Hereinafter, an electronic device with a touch screen and a booting method of the electronic device of the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. [0010] Referring to FIG. 1 The electronic device 1 includes a display unit 11, a controller 12, a main board 13, and a power source 14. The display unit n includes a touch screen 111 and a bezel 114 disposed around the touch screen 111 and enclosing the touch screen 111. The main board 13 is provided with a control chip 131. In general, the controller 12 is also disposed on the main board 13, 095143838. Form No. A0101 Page 6 / 19 pages 0993327336-0 1339344 099 〇 September 13th replacement page The display unit 11 is electrically connected to the controller 12 via the main board 13. The control chip 131 is electrically connected to the power source 14 through the main board 13, and can control the switch of the power source 14. Alternatively, the controller 12 may be disposed within the display unit π. Referring to FIG. 2 and FIG. 3 simultaneously, the touch screen 111 is a resistive touch screen including an upper substrate 115, a lower substrate 116, and a plurality of isolation spacers 117. Both the upper and lower substrates 115, 116 are made of a transparent, resilient material. The surface of the upper and lower substrates 115' 116 is formed with an IT0 (oxidized sulphur oxide) film layer, which is a resistive film layer, and a scratch-resistant plastic layer may be disposed on the outer surface of the upper substrate 115 to protect the upper substrate 115. The spacer spacer 117 is made of a transparent material and is located between the upper and lower substrates 115, 116. The two first electrodes 118 are respectively disposed on the upper substrate 11 5 in the Y-axis direction, and the third junction two: the electric benefit 丨丨 9 is perpendicular to the X-axis direction perpendicular to the Y • K* · · - , ·- axis direction respectively The first electrode 118 and the second electrode 119 are alternately applied with a voltage. When a contact (for example, a finger, a stylus, etc.) touches (hereinafter referred to as "touch, both refers to contact and press") the P point of the upper substrate 115, the P point of the upper substrate 丨 15 and the lower ginseng [0012] board Contact at point Q of 116. First, a voltage is applied between the electrodes of the second electrode, 18, and thus, according to the principle of the voltage divider, the resistance surfaces of the upper and lower substrates 115 and 116 are generated between the second electrodes 119. The potential gradient: the voltage at the pressing position p in the X direction is, *\2/ (Κχι + Κχ2), the first electrode 118 receives the voltage value and transmits it to the controller 12, according to which the controller 12 The value can calculate the X-direction coordinate of the touch position p. Then, the voltage Vy is applied to a second electrode 119. Similarly, the voltage of the touch position p in the Y direction is VY*RY2/(RY1+RY2), The controller 12 can calculate the Y-direction coordinate of point P. Referring to FIG. 4, the program is set in the controller of the electronic device 10, 095143838, form number A0101, page 7 / 19 pages, 0993327336-0 [0012 ] - 339344 'The touch SUl field of the electronic device 10 of the present embodiment, when a specific area is touched by a specific The room 12 generates and turns on the power to the control chip ι 31. Please refer to FIG. 4 09年09^~ 13日爸爸正余页| It can be divided into multiple touch zones and times, the controller sub-device 10 is turned on by the touch screen 11丨One of the vertices is the coordinate origin, and the extending direction of the two adjacent sides intersecting the vertex is difficult to extend the direction of the axis and the _, wherein the length of the display portion of the touch screen (1) is the length of the L' Υ axis direction. „. The touch screen 111 can be divided into the length of the X-axis direction by the program setting in the controller ϊ2, and the length of the γ-axis direction is W/n (m=i, 2, 3, 4..... n=l 2 3 ......), in this embodiment, ro=n=3, the touch screen 111 is equally divided into nine zones.
域。對每一區域而言，只要參區齊內位置被觸摸 ，即視爲該區域被觸摸，且碁摸到時， 視爲二區域冑未被職。可也可被 劃分爲4個或4個以上之區域，其主要依據觸碰物與觸摸 屏111之大小決定，每一區域之面積應當比觸碰物之面積 要大。 [0013] 請同時參閱圖5，本發明還提供該電子裝置1〇之開啓方法 。首先，提供上述電子裝置10 ^該電子裝置之控制器12 中設定開啓電子裝置1〇之開機訊號，即在控制器12内預 設觸摸屏111被觸摸之位置、時間及次數，當然，也可僅 預設上述三個參數中任意一個或任意兩個相結合之資訊 °該電子裝置1〇開機時，觸摸電子裝置1〇之觸摸屏m， 觸摸屏111之上、下基板115、116導通，二第一電極118 之間和二第二電極119之間之上、下基板115、116上先 後産生電位梯度，該接觸點在X、Y方向先後有一電壓值 095143838 表單編號A0101 第8頁/共19頁 0993327336-0 1339344 099年09月13日核 。控制器12接收電壓值並計算出一包含實際觸摸位置、 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。當檢測訊號與開機 訊號相符時，控制器12向電子裝置1 〇之控制芯片131發出 開機指令，該控制芯片131收到開機指令後，啓動電源14 ’從而使該電子裝置1〇開機；當檢測訊號與開機訊號不 符時’控制器12不産生開機指令，電子裝置1〇不開機，area. For each area, as long as the location within the reference area is touched, it is considered that the area is touched, and when it is touched, it is regarded as the second area. It can also be divided into 4 or more areas, which are mainly determined by the size of the touch object and the touch screen 111, and the area of each area should be larger than the area of the touch object. [0013] Please refer to FIG. 5 at the same time, the present invention also provides a method for turning on the electronic device. Firstly, the electronic device 10 is provided, and the controller 12 of the electronic device is configured to set the power-on signal of the electronic device 1 to be turned on, that is, the position, time and number of times the touch screen 111 is touched in the controller 12, of course, only The information of any one of the above three parameters or any combination of two is preset. When the electronic device 1 is turned on, the touch screen m of the electronic device 1 is touched, and the upper and lower substrates 115 and 116 of the touch screen 111 are turned on, and the first A potential gradient is generated between the electrodes 118 and between the second electrodes 119 and the lower substrate 115, 116. The contact point has a voltage value of 095143838 in the X and Y directions. Form No. A0101 Page 8 / Total 19 Page 0993327336 -0 1339344 September 13, 099 nuclear. The controller 12 receives the voltage value and calculates a detection signal including the actual touch position, time and frequency information, and then compares the detection signal with the boot signal, that is, the actual touch position, time and number of times and the set touch position and time. And the number of comparisons. When the detection signal is matched with the power-on signal, the controller 12 sends a power-on command to the control chip 131 of the electronic device 1 . After receiving the power-on command, the control chip 131 activates the power source 14 ′ to enable the electronic device 1 to be turned on; When the signal does not match the boot signal, the controller 12 does not generate a boot command, and the electronic device 1 does not turn on.
由此起到保密之作用。 [0014]以下舉例說明開機情況’用戶於控制器12中設定該電子 裝置ίο之開機訊號爲：同時鰱摸;^丨丨抵域和1112區域各 三次’且每次之觸摸時間均篇；3秒，〆省年lu丨和1113區域 .V·: “ 同時被觸摸三次’且每次觸摸時間在達到3秒，控制器12 根據流過電極119之電流計算出包括該觸摸位置、時間及 次數之檢測訊號’並與控制器内之開機訊號比較，得 出觸摸位置不符合之結論，故控制器12不産生開機指令This serves as a secret. [0014] The following example illustrates the booting situation. The user sets the booting signal of the electronic device in the controller 12 to be: simultaneous touch; ^ 丨丨 丨丨 和 and 1112 regions three times each time and each touch time is uniform; 3 Seconds, 年 year lu丨 and 1113 area. V·: “simultaneously touched three times” and each touch time is up to 3 seconds, the controller 12 calculates the touch position, time and number of times based on the current flowing through the electrode 119. The detection signal ' is compared with the boot signal in the controller, and the conclusion that the touch position does not match is obtained, so the controller 12 does not generate the power-on command.
’電子裝置10不開機。當1111和1丨丨2區域同時被觸摸三 .•二 · 次，且第三次觸摸時間爲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1111區域和1112區域同時被觸摸兩次， 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H12得到之檢測訊號與開機 Λ號包含之觸摸位置、時間和次數中有任意一項不符合 ’控制器12即不産生開機指令。當1111區域和1112區域 095143838 表單編號Α0101 第9頁/共19頁 0993327336-0 1339344The electronic device 10 does not turn on. When the 1111 and 1丨丨2 regions are simultaneously touched by three times, and the third touch time is 2 seconds, after the controller 12 calculates the comparison, it is found that the time does not meet the conclusion, and the controller 12 does not generate the power-on command. The electronic device 1 does not turn on. When the 1111 area and the 1112 area are touched twice at the same time, and each touch time reaches 3 seconds, the controller 12 calculates the number of times after the comparison does not conform to the conclusion, the controller 12 does not generate the power-on command, and the electronic device 1 does not turn on. That is to say, as long as the detection signal obtained by the control H12 and the power-on nickname contain any one of the touch positions, times and times, the controller 12 does not generate the power-on command. When 1111 area and 1112 area 095143838 Form number Α0101 Page 9 of 19 0993327336-0 1339344
|ΰ99年0% 13S资正替秩页I 被同時觸摸三次，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產生開機指 令，電子裝置1 〇開機。 [0015] 可以理解，玎於控制器1 2内設定一觸摸位置、時間及次 數不同於電子裝置10開機之解鎖開機訊號，電子裝置10 處於待機狀態而鎖定時，除需要觸摸之觸摸位置、時間 及次數不同外，該電子裝置10之解鎖方法與上述電子裝 置10之開機方法相同。根據不同需要，控制器12内也可 僅設置一開機訊號，這種情況下，電子裝置10開機和解 修 鎖時之觸摸位置、時間及次數相同。另，本說明書中， 開機和解鎖均視爲開啓電子龍 _ ...>/： [0016] 綜上所述，本發明符合發明:提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，舉凡 熟悉本案技藝之人士，在援依本案發明精神所作之等效 修飾或變化，皆應包含於以下之t請專利.範圍内° 【圖式簡單說明】 Φ [0017] 圖1是本發明具有觸摸屏之電子裝置之示意圖； [0018] 圖2是圖1所示電阻式觸摸屏被觸摸時之結構示意圖； [0019] 圖3是圖1所示電阻式觸摸屏之工作原理示意圖； [0020] 圖4是圖1所示顯示部件之觸摸屏之分區示意圖； ⑽21] 圖5是圖1所示具有觸摸屏之電子裝置開機之流程圖。 【主要元件符號說明】 [0022] 電子裝置10顯示部件11 0993327336-0 095143838 表單編號A0101 第10頁/共19頁 1339344 [0023] [0024] 099年09月13日梭正替換頁 觸摸屏 111 區域 1111、1112、1113 邊框114上基板115 [0025] 下基板116隔離墊片117 [0026] 第一電極118第二電極119 [0027] 控制器12主板13 [0028] 控制芯片131電源14Ϋ́99年0% 13S is replacing the rank page I three times at the same time, and each touch time reaches 3 seconds. After the controller 12 calculates and compares, the conclusion is obtained, and the controller 12 generates a power-on command, and the electronic device 1 〇 boot. [0015] It can be understood that, in the controller 12, a touch position, time and number of times are different from the unlocking start signal of the electronic device 10, and when the electronic device 10 is in the standby state and locked, the touch position and time are required to be touched. The unlocking method of the electronic device 10 is the same as the booting method of the electronic device 10 described above. According to different needs, only one power-on signal can be set in the controller 12. In this case, the touch position, time and number of times when the electronic device 10 is turned on and unlocked are the same. In addition, in the present specification, both power-on and unlock are regarded as turning on the electronic dragon _ ... > /: [0016] In summary, the present invention conforms to the invention: a patent application is filed. However, the above description is only a preferred embodiment of the present invention, and those skilled in the art will be able to include the equivalent modifications or variations in the spirit of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [0017] FIG. 1 is a schematic diagram of an electronic device with a touch screen according to the present invention; [0018] FIG. 2 is a schematic structural view of the resistive touch screen of FIG. 1 when touched; [0019] FIG. 1 is a schematic diagram of the working principle of the resistive touch screen; [0020] FIG. 4 is a schematic diagram of the partitioning of the touch screen of the display unit shown in FIG. 1; (10) 21] FIG. 5 is a flow chart of the electronic device with the touch screen shown in FIG. [Main component symbol description] [0022] Electronic device 10 display component 11 0993327336-0 095143838 Form number A0101 Page 10 / Total 19 page 1339344 [0024] [0024] September 13, 099 shuttle replacement page touch screen 111 area 1111 , 1112 , 1113 frame 114 upper substrate 115 [0025] lower substrate 116 isolation spacer 117 [0026] first electrode 118 second electrode 119 [0027] controller 12 main board 13 [0028] control chip 131 power supply 14
0993327336-0 095143838 表單編號A0101 第11頁/共19頁0993327336-0 095143838 Form No. A0101 Page 11 of 19