201135697 1 ——Z1TW 33412twf.doc/n 六、發明說明： 【發明所屬之技術領域】 本發明疋有關於一種晝素陣列基板及其驅動方法，且 特別是有關於一種内建感測元件的晝素陣列基板及其驅動 方法。 【先前技術】 人機介面（Man-Machine Interface，MMI)是指人與機 裔之間溝通的媒介。一般市面上販售的電子裝置，為了讓 使用者方便操作，都會設計一個人機介面，以提供使用者 輸^指令並使電子裝置執行各項功能。隨著資訊技術、無 線行動通訊和資訊家電的快速發展與應用，為了達到攜帶 更便利、體積更輕巧化以及操作更人性化的目的，許多電 子裝置已由傳統之鍵盤或滑鼠等輸入裝置，轉變為使用觸 控面板（TouchPand)作為輸入裝置。其中，顯示功能與 觸控功能的結合可使得人機介面的設計具有更高便利性/。、 目前，觸控功能與顯示功能結合的方式大致可分為外 掛(plug-m)式以及内建(built_in)式兩種。當觸控感測元件與 顯不面板以内建方式結合時，有助於減小電子裝置的體積 並達到體積薄化的需求。因此，感測元件内建於顯示面板 的技術已逐漸受到重視。 圖1是習知晝素陣列基板的局部示意圖。請參照圖卜 晝素陣列基板1〇〇安排同一個晝素區的所有次晝素都由同 一條貧料線D10傳送資料訊號，以減少資料驅動晶片12〇 的使用里。假5又晝素陣列基板以60赫茲的頻率被驅 201135697 nw^uALZlTW 33412twf.doc/n 動’為了在1/60秒内完成整個晝素區的資料更新，閘極驅 動晶片110必須在1/60秒内依序經由四條掃瞒線ο〗〗、 G14、G16與G18開啟及關閉主動元件A12、A14、A16 與A18，且資料驅動晶片120與感測處理單元13〇必須在 1 /60秒内依序經由資料線D10傳送三筆資料訊赛牵查^帝 極P12、P14與P16以及讀取感測元件sl〇的感°測^號二 換^之，閘極驅動晶片110、資料驅動晶片12〇與感^處 理單元130的工作頻率將相當於24〇赫茲。如此—來， 造成閘極驅動晶片110、資料驅動晶片12〇盥感 置 元㈣的^提高，不僅增加晝素陣列基板觸的整體: 本’更提高高頻糾乍可能導致裝置失效的機率。 【發明内容】 本發明提供—種晝素陣列基板，可解決 造成操作鮮提高的問題。 H収件 ，發明另提供—種驅動方法，可以較低操作頻率 内建感測元件的晝素陣列基板。 、 本發_ —種晝鱗雜板具有多條第 條弟二資料線、多條第一掃瞒線 .一：線夕 第一主勒开杜、夕加外 乐一铈目田線、多個 夕個弟二主動元件、多個第二 多個第四主動S件Kn主動70件、 夕個弟旦素電極、多個第-佥n 極、多個第三晝素電極與 素電 二資料線互相平行地㈣ t 料線與第 卞仃地配置。弟一掃瞄線與第 平行地配置。各第—± 卸目田線互相 歲對庫的f-掃ί/讀鎌連麟應料—資料線 ”對應㈣“線。各第二主動元件電性連接對應的第 201135697 ▲ V〜“V〜Z1TW 33412twf.doc/n 二資料線與對應的第H線。各第三主動 對應的第-資料線與對應的第二掃聪線。各 ^連接 對應的第二資料線與對應的第—掃瞒線。 7L· 里素電極電性連接對應的第__絲元件 電性連接對應的第二絲元件。各第三書極 ^應的第三絲元件。各制元件連接對翻第四主動^妾 ^晝素陣列基板之-實施例中，第—晝 二晝素電極與第三晝素電極實質上呈長 1 長邊平行第一掃瞄線。 長方形的 在，素陣列基板之一實施例中，感測元件 感測兀件、電阻式感測元件或光感測元件。 在此晝素陣列基板之-實施例中，晝素陣列基板 括-閘極驅動料。閘極驅動單元連接第—㈣線盘第二 =苗線’且閘極驅動單s具有—非晶残極(如嘛·201135697 1 - Z1TW 33412twf.doc/n VI. Description of the Invention: [Technical Field] The present invention relates to a halogen array substrate and a driving method thereof, and more particularly to a built-in sensing element. Plain array substrate and its driving method. [Prior Art] The Man-Machine Interface (MMI) is the medium of communication between people and descent. In general, electronic devices sold on the market, in order to facilitate the operation of the user, a human-machine interface is designed to provide a user with a command to input and enable the electronic device to perform various functions. With the rapid development and application of information technology, wireless mobile communication and information appliances, in order to achieve more convenient carrying, lighter weight and more user-friendly operation, many electronic devices have been input devices such as traditional keyboards or mice. Change to use the touch panel (TouchPand) as an input device. Among them, the combination of the display function and the touch function can make the design of the human interface more convenient. Currently, the combination of touch function and display function can be roughly divided into two types: plug-m type and built-in type. When the touch sensing element is combined with the display panel in a built-in manner, it helps to reduce the size of the electronic device and achieve the demand for volume thinning. Therefore, the technology in which the sensing element is built in the display panel has been gradually taken seriously. 1 is a partial schematic view of a conventional halogen substrate. Please refer to the pixel array substrate 1 to arrange all the sub-halogens in the same pixel region to transmit data signals from the same lean line D10 to reduce the use of the data-driven wafer 12〇. The dummy 5 and the halogen array substrate are driven at a frequency of 60 Hz. 201135697 nw^uALZlTW 33412twf.doc/n "In order to complete the data update of the entire halogen region in 1/60 seconds, the gate drive wafer 110 must be at 1/ The active components A12, A14, A16 and A18 are turned on and off in sequence via four broom lines ο〗, G14, G16 and G18 in 60 seconds, and the data driving chip 120 and the sensing processing unit 13 must be in 1 / 60 seconds. In the following order, three data communication games are transmitted via the data line D10. The senses of the P12, P14 and P16 and the read sensing element sl1 are measured. The gate drive chip 110 and the data drive are sequentially driven. The operating frequency of the wafer 12 and the processing unit 130 will be equivalent to 24 Hz. As a result, the gate driver chip 110 and the data driver chip 12 are improved, which not only increases the overall touch of the pixel array substrate: the effect of increasing the high frequency correction may cause the device to fail. SUMMARY OF THE INVENTION The present invention provides a halogen matrix array substrate, which can solve the problem of causing fresh operation. H-receiving, the invention further provides a driving method for constructing a pixel array substrate of a sensing element at a lower operating frequency. , The hair _ _ 昼 昼 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有a second brother active element, a plurality of second plurality of fourth active S pieces Kn active 70 pieces, a singular diorite electrode, a plurality of first-佥n poles, a plurality of third halogen electrodes and a prime second The data lines are parallel to each other (4) t material line and third place. The brother scan line is arranged in parallel with the first. Each of the -± unloading fields is mutually connected to the library's f-sweeping/reading the 镰Linlin's material—the data line ” corresponds to (four) “line. Each of the second active components is electrically connected to the corresponding 201135697 ▲ V~ "V~Z1TW 33412twf.doc/n two data lines and the corresponding H-th line. The third active corresponding first data line and the corresponding second scan Cong line. Each ^ connects the corresponding second data line and the corresponding first broom line. The 7L· lysine electrode is electrically connected to the corresponding __ wire element electrically connected to the corresponding second wire element. The third wire element of the electrode assembly is connected to the fourth active electrode array substrate. In the embodiment, the first and second halogen electrodes are substantially longer than the third electrode. Parallel to the first scan line. In one embodiment of the rectangular array substrate, the sensing element senses the element, the resistive sensing element or the light sensing element. Embodiments of the pixel array substrate In the middle, the halogen array substrate includes a gate driving material. The gate driving unit is connected to the first (four) coil disk second = seedling line 'and the gate driving single s has an amorphous residual pole (such as
Silicon Gate，ASG)結構。 在此晝素陣列基板之-實施例中，各感測元件的面積 小於各第-晝素電極的面積、各第二晝素電極的面積與各 第三晝素電極的面積。 在此晝素陣列基板之-實施例中，晝素陣列基板更包 =-切換單元、—資料驅動單元與—感測處理單元。切換 單兀連接第三貪料線’㈣驅動單元與感測處理單元連接 切換單元。 本發明的一種驅動方法用以驅動前述的晝素陣列基 201135697 ruyuzzoALZITW 33412twf.doc/nSilicon Gate, ASG) structure. In the embodiment of the halogen array substrate, the area of each of the sensing elements is smaller than the area of each of the first halogen elements, the area of each of the second halogen electrodes, and the area of each of the third halogen electrodes. In the embodiment of the pixel array substrate, the pixel array substrate further includes a --switching unit, a data driving unit, and a sensing processing unit. The switching unit is connected to the third greedy line. The driving unit is connected to the sensing processing unit. A driving method of the present invention is used to drive the aforementioned halogen matrix array 201135697 ruyuzzoALZITW 33412twf.doc/n
板，此驅動方法包括下列步驟。在一第一時序時，經由第 一掃瞄線致能第一主動元件與第四主動元件，經由第一資 料線與第一主動元件輸入多個第一影像訊號至第一畫素電 極，並經由第二資料線與第四主動元件而從感測元件讀^ 多個感測訊號。在一第二時序時，經由第二掃瞄線致能第 二主動兀件與第三主動元件，經由第一資料線與第二主動 元件輸入多個第二影像訊號至第二晝素電極，並經由第二 資料線與第二主動元件輸入多個第三影像訊號至第三晝素 電極。 一旦’、 口。在此驅動方法之—實施例中，畫素陣列基板的感測處 理單元具有多個放大器。在第—時序時，放大器的參考電 位實質上等於第二掃瞄線的電位。 、、本魯明的另—種晝素陣列基板具有多條資料線、多條 感測線、多條第-掃崎、多條第二掃目練、多條第三掃 瞄線、多條第四掃瞄線、多個第一主動元件、多個第二主 動=件、多個第三主動元件、多個第四主航件、多個第 :京包極、多個第二晝素電極、多個第三書素電極盥多 個感測=°資料線與感測線互相平行地配置。^一掃ί ΐ: ίΐ,ίΤ第三掃崎與第四_線互相平行地配 掃瞒線。各第j電性連接對應的資料線與對應的第一 第:騎。：第:::電對應的資料線與對應的 第四 弟ΓΓίΓ性連接對應的感測線 、，| 口弟一晝素電極電性連接對應的第 201135697 r wtzmv 334 j2twfd〇c/n 一主動元件。各第二晝素電極電性 件。各第三晝素電極電性連接 ：^主$ 測元件連接對應的細主動元件。 動凡件。各感 在此晝素陣列基板之-實施例令，第一# -晝素電極與第三晝素電極實質—日、、弟 長邊平行第-掃目找。、貝上王長絲’且長方形的 片>1在^素陣列基板之—實施例中，感測元件為電容式 感測兀件、電阻式制元件或光感測元件。巧ι合式 括一2晝素陣列基板之一實施例中，晝素陣列基板更包 ^極驅動早元。雜驅動單元連接第—掃瞎線、第二 弟三掃目苗線與第四掃猫線’且間極驅動單元具有 一非晶石夕閘極結構。 '、 ί於^匕旦素陣列基板之一實施例中，各感測元件的面積 $於=畫素電極的面積、各第二畫素電極的面積與各 弟一旦素電極的面積。 本土明的另—種驅動方法用以驅動前述的畫素陣列 土板。此驅動方法包括下列步驟。在―第__時序時，婉由 第一_線致能第—主動科，並經由第-資料線與第一 ^兀^輸人多個第—影像訊號至第-晝素電極。在一第 —日:序蛉，經由第二掃瞄線致能第二主動元件，並經由第 —貢料線與第二主動元件輸人多個第二影像訊號至第二晝 素電極。在一第二時序時，經由第三掃瞄線致能第三主動 兀件j並經由第-資料線與第三主動元件輸人多個第三影 像訊號至第三晝素電極。在第一時序、第二時序與第三時 201135697 ru^w^uALZlTW 33412twf.doc/n 序中的部分時間，經由第四掃喊致能第四主動元件，並 經由感測線與第四主動元件而從感測元件讀取多個感測訊 號。 吹基於上述’本發日㈣晝鱗縣板及其购方法增加 了貪料線或感測線’因此可降低操作頻率而減少成本。 —為讓本發明之上述特徵和優點能更明顯賴，下文特 舉實施例，並配合所附圖式作詳細說明如下。 【實施方式】 圖2是本發明-實施例的晝素陣列基板的局部示意 圖。明參知、圖2，本貫施例的晝素陣列基板2〇〇具有多條 第-資料線D22、多條第二資料線D24、多條第一掃猫線 G22、多條第二掃瞄線G24、多個第一主動元件A22、多 個第二主動元件A24、多個第三主動元件A26、多個第四 主動元件A28、多個第一晝素電極p22、多個第二晝素電 極P24 '多個第三晝素電極P26與多個感測元件§2〇。第 一資料線D22與第二資料線D24互相平行地配置。第一掃 瞄線G22與第二掃瞄線G24互相平行地配置。第一資料線 D22與第二資料線D24互相平行地配置。本實施例的第一 掃瞄線G22垂直第一資料線〇22，但本發明不限定於此。 每個第一主動元件A22電性連接對應的一條第一資料線 D22與對應的一條第一掃瞄線〇22。每個第二主動元件A24 電性連接對應的一條第二資料線D24與對應的一條第二掃 目苗線G24。每個第三主動元件A26電性連接對應的一條第 —資料線D22與對應的一條第二掃瞄線g24。每個第四主 201135697 ruywz/.o^ZlTW 33412twf.doc/n 動το件A28電性連接對應的—條第二資料線D24與對應的 -條第-，目苗線G22。每個第—晝素電極p22電性連接對 應的個第-主動元件A22。每個第二晝素電極p24電性 連接對應的—個第二主動元件A24。每個第三晝素電極 P26電性連接對應的—鮮三絲元件A26。每個感測元 件S20連接對應的一個第四主動元件A”。 圖3為本發明一實施例的驅動方法的時序圖。請參照 圖2與圖3 ’本實施例的晝素陣列基板2〇〇的驅動方法包 括:列步驟。在一第一時序F12時’輸入一開啟電位VGH 至第一掃瞄線G22，以致能連接至第一掃瞄線G22的第一 主動元件A22與第四主動元件A28。在第一主動元件A22 與第四主動元件A28被致能的狀態下，可經由第一資料線 D22與第一主動元件A22輸入多個第一影像訊號至第一晝 素電極P22’並可經由第二資料線D22與第四主動元件A28 而從感測元件S20讀取多個感測訊號。因此，第一晝素電 極P22可驅動顯示介質顯示對應於第一影像訊號的影像。 本實施例的晝素陣列基板200是以應用於液晶面板為例， 第一晝素電極P22可驅動液晶分子而造成對應於第一影像 訊號的光通過率，並搭配背光源與對應的彩色濾光膜而產 生例如紅色的光線。此外，感測元件S20所感測到的感測 訊號也可經由第二資料線D 2 2與第四主動元件A 2 8向外輪 出’而藉由分析感測訊號即可獲知在該處是否有觸控動作 的發生。另外，在第一時序F12時，輸入至第二掃瞄線 G24的是一關閉電位Vgl，而連接至第二掃瞄線G24的第 201135697 ruyuzzoALZITW 33412twf.doc/n 二主動元件A24與第三主動元件A26則保持在禁能的狀 態。 ’' 在一第二時序F14時，輸入開啟電位Vgh至第二掃瞄 線G24，以致能連接至第二掃瞄線G24的第二主動元件 A24與第三主動元件A26。在第二主動元件a24與第三主 動元件A26被致能的狀態下，可經由第一資料線D22與第 二主動元件A24輸入多個第二影像訊號至第二晝素電極 • P24，並可經由第二資料線D24與第三主動元件^26輸入 多個第三影像訊號至第三晝素電極P26。因此，第二書素 電極P24可驅動顯示介質顯示對應於第二影像訊號的影 像，第二晝素電極P26可驅動顯示介質顯示對應於第三影 像訊號的影像。本實施例的第二晝素電極P24可驅動液晶 分子而造成對應於第二影像訊號的光通過率，並搭配背^ 源，對應的彩色濾光膜而產生例如綠色的光線。^實施例 的第三晝素電極P26可驅動液晶分子而造成對應於第三影 像喊的級過率，祕配背統麟應㈣色濾、光膜^ 產生例如藍色的光線。利用視覺暫留的現象，紅色、藍 與綠色光線可在人的大腦中組合成各種色彩的影像。另 外，在第二時序F14時，輸人至第-掃亂線G22的是關閉 電位VGL，而連接至第一掃瞄線G22的第一主動元件A】〕 與第四主動元件A28則保持在禁能的狀態。 假設一個第一時序F12與一個第二時序fm所持 總和時間為1/6〇秒，亦即晝素陣列基板以赫兹 頻率被驅動，則第一資料線D22、第二資料線D24、第一 201135697 ruyu^/o/M-ZlTW 33412twf.doc/n 掃瞄線G22與第二掃瞄線G24的操作頻率僅為〇赫兹。 因此，相較於習知内建了感測元件的晝素陣列‘基板而言， 本實施例的晝素陣列基板200所需的操作頻率較低，可採 用較低規格的驅動單元而降低成本並提升可靠产。 本只把例的第一晝素電極P22、第二晝素電極p24盘 第三晝素電極P26實質上呈長方形，且長^的長邊平^ 第-掃輯G22，但本發明不限定於此。本實施例的感測 元件S2G可以是電容式感測元件、電阻式感測元件、光感 測兀件或其他型式的感測元件。每個感測元件S2〇的面積 例如疋小於母個第一晝素電極P22的面積、每個第二晝素 電極P24的面積與每個第三畫素電極p26的面積，而每個 感測元件S20的形狀不一定如圖2所示呈長方形。 本貫施例的晝素陣列基板2〇〇更包括一閘極驅動單元 210 切換單元220、一資料驅動單元230與一感測處理 單兀240。閘極驅動單元21〇連接第一掃瞄線〇22與第二 掃，線G24。七刀換單元22〇連接第二資料線⑽，資料驅 動單元230與感測處理單元24〇連接切換單元22〇。本實 施例的閘極驅動單元21〇具有一非晶石夕間極結構，亦即本 實施例的閘極驅動單元21〇是與主動元件A22、A24、A26 ，A28以同—製程形成於同—塊基板上。藉由此技術，可 即省額外購置閘極驅動以的㈣，並可減少雜驅動晶 ^所而的接點數’將提高產品的可靠度及降低生產成本， 還了減>、畫素陣列基板2〇。的重量與體積。切換單元 在第-時序F12日轉料二資料線簡域測處理單元 12 201135697Board, this driving method includes the following steps. In a first timing, the first active component and the fourth active component are enabled via the first scan line, and the plurality of first image signals are input to the first pixel electrode via the first data line and the first active component. And reading a plurality of sensing signals from the sensing element via the second data line and the fourth active component. In a second timing, the second active component and the third active component are enabled via the second scan line, and the plurality of second image signals are input to the second halogen electrode via the first data line and the second active component. And inputting the plurality of third image signals to the third pixel electrode via the second data line and the second active component. Once ‘, mouth. In the embodiment of the driving method, the sensing processing unit of the pixel array substrate has a plurality of amplifiers. At the first timing, the reference potential of the amplifier is substantially equal to the potential of the second scan line. , Lu Luming's other alizarin array substrate has multiple data lines, multiple sensing lines, multiple strip-saws, multiple second sweeps, multiple third scan lines, multiple strips Four scan lines, a plurality of first active components, a plurality of second active components, a plurality of third active components, a plurality of fourth primary navigation members, a plurality of: Beijing Baoji, and a plurality of second halogen electrodes a plurality of third pixel electrodes 盥 a plurality of sensing=° the data lines and the sensing lines are arranged in parallel with each other. ^Sweeping ΐ ΐ: ΐ, Τ Τ Τ Τ 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与Each jth electrical connection corresponds to a data line and a corresponding first first: ride. : The :::: the corresponding data line of the electricity and the corresponding fourth line ΓΓ Γ Γ 对应 对应 对应 对应 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 . Each of the second halogen electrode electrical components. Each of the third halogen electrodes is electrically connected: ^ the main component of the measuring component is connected to the corresponding thin active component. Move the pieces. Each of the sensitivities of the substrate arrays, the first #-昼 电极 电极 与 与 与 与 与 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一In the embodiment of the present invention, the sensing element is a capacitive sensing element, a resistive element or a light sensing element. In an embodiment in which a two-dimensional array substrate is included, the halogen array substrate is further packaged to drive the early element. The hybrid driving unit is connected to the first broom line, the second third three sweeping wire and the fourth sweeping cat wire', and the interpole driving unit has an amorphous rock gate structure. In one embodiment of the array substrate, the area of each sensing element is $=the area of the pixel electrode, the area of each of the second pixel electrodes, and the area of each of the electrodes. Another local driving method is used to drive the aforementioned pixel array earth plate. This driving method includes the following steps. In the "___ timing", the first-line enables the first-active section, and the first-video signal is input to the first-pixel element via the first data line and the first data line. In a first-day: sequence, the second active component is enabled via the second scan line, and a plurality of second image signals are input to the second pixel electrode via the first tributary line and the second active component. In a second timing, the third active element j is enabled via the third scan line and a plurality of third image signals are input to the third pixel electrode via the first data line and the third active element. At a partial time in the first timing, the second timing, and the third time 201135697 ru^w^uALZlTW 33412twf.doc/n, the fourth active component is enabled via the fourth sweep, and via the sensing line and the fourth active The component reads a plurality of sensing signals from the sensing component. Blowing based on the above-mentioned 'this day' (Day) 昼 县 县 及其 及其 及其 及其 及其 及其 及其 及其 增加 增加 增加 增加 增加 增加 增加 增加 增加 增加 增加 增加 增加 增加 增加 增加 增加The above-described features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments. [Embodiment] Fig. 2 is a partial schematic view showing a halogen substrate of the present invention. Ming Senzhi, Figure 2, the present embodiment of the halogen array substrate 2〇〇 has a plurality of first-data line D22, a plurality of second data lines D24, a plurality of first sweeping cat line G22, a plurality of second sweeps The aiming line G24, the plurality of first active components A22, the plurality of second active components A24, the plurality of third active components A26, the plurality of fourth active components A28, the plurality of first halogen electrodes p22, and the plurality of second turns The element electrode P24' has a plurality of third halogen electrodes P26 and a plurality of sensing elements §2〇. The first data line D22 and the second data line D24 are arranged in parallel with each other. The first scanning line G22 and the second scanning line G24 are arranged in parallel with each other. The first data line D22 and the second data line D24 are arranged in parallel with each other. The first scanning line G22 of the present embodiment is perpendicular to the first data line 〇22, but the present invention is not limited thereto. Each of the first active components A22 is electrically connected to a corresponding one of the first data lines D22 and the corresponding one of the first scan lines 22 . Each of the second active components A24 is electrically connected to a corresponding one of the second data lines D24 and the corresponding one of the second scanning lines M24. Each of the third active components A26 is electrically connected to a corresponding one of the first data line D22 and the corresponding one of the second scan lines g24. Each of the fourth mains 201135697 ruywz/.o^ZlTW 33412twf.doc/n moves the corresponding A28 electrical connection corresponding to the second data line D24 and the corresponding - strip first -, the seedling line G22. Each of the first halogen electrodes p22 is electrically connected to the corresponding first active element A22. Each of the second halogen electrodes p24 is electrically connected to a corresponding second active element A24. Each of the third halogen electrodes P26 is electrically connected to the corresponding fresh-fresh element A26. Each of the sensing elements S20 is connected to a corresponding one of the fourth active elements A". Fig. 3 is a timing chart of a driving method according to an embodiment of the present invention. Please refer to Fig. 2 and Fig. 3 'the pixel array substrate 2 of the present embodiment. The driving method of 〇 includes: a column step. At a first timing F12, 'input a turn-on potential VGH to the first scan line G22 so as to be connected to the first active device A22 and the fourth of the first scan line G22. The active component A28. The first active component A22 and the fourth active component A28 are enabled to input a plurality of first image signals to the first halogen electrode P22 via the first data line D22 and the first active component A22. The plurality of sensing signals can be read from the sensing element S20 via the second data line D22 and the fourth active device A28. Therefore, the first pixel electrode P22 can drive the display medium to display an image corresponding to the first image signal. The pixel array substrate 200 of the present embodiment is applied to a liquid crystal panel. The first pixel electrode P22 can drive liquid crystal molecules to cause a light transmittance corresponding to the first image signal, and is matched with a backlight and a corresponding color. Filter film For example, the red light is transmitted. In addition, the sensing signal sensed by the sensing component S20 can also be rotated out through the second data line D 2 2 and the fourth active component A 2 8 and can be known by analyzing the sensing signal. Whether there is a touch action at this point. In addition, at the first timing F12, the input to the second scan line G24 is a turn-off potential Vgl, and the connection to the second scan line G24 is 201135697 ruyuzzo ALZITW 33412twf .doc/n The second active component A24 and the third active component A26 remain in the disabled state. '' At a second timing F14, the input turn-on potential Vgh is input to the second scan line G24 so as to be connected to the second The second active device A24 and the third active device A26 of the scan line G24 are input through the first data line D22 and the second active device A24 in a state where the second active device a24 and the third active device A26 are enabled. The plurality of second image signals are connected to the second pixel electrode P24, and the plurality of third image signals are input to the third pixel electrode P26 via the second data line D24 and the third active device 26. Therefore, the second book Prime electrode P24 can drive display media display corresponding The image of the second image signal, the second pixel electrode P26 can drive the display medium to display an image corresponding to the third image signal. The second pixel electrode P24 of the embodiment can drive the liquid crystal molecules to cause corresponding to the second image signal. The light passing rate is matched with the back source, the corresponding color filter film to generate, for example, green light. The third pixel electrode P26 of the embodiment can drive the liquid crystal molecules to cause a level overshoot corresponding to the third image. The secrets of the versatile Lin (4) color filter, light film ^ produce blue light, for example. With the phenomenon of persistence of vision, red, blue and green light can be combined into various colors in the human brain. In addition, at the second timing F14, the input to the first scramble line G22 is the turn-off potential VGL, and the first active device A] connected to the first scan line G22 and the fourth active device A28 remain in The state of the ban. Assuming that a first timing F12 and a second timing fm hold a total time of 1/6 〇, that is, the pixel array substrate is driven at a Hertz frequency, the first data line D22, the second data line D24, and the first 201135697 ruyu^/o/M-ZlTW 33412twf.doc/n The scanning frequency G22 and the second scanning line G24 operate at a frequency of only Hz. Therefore, the pixel array substrate 200 of the present embodiment requires a lower operating frequency than the conventional pixel array substrate in which the sensing element is built, and the driving unit of the lower specification can be used to reduce the cost. And improve reliable production. The first halogen electrode P22 and the second halogen electrode p24 of the second halogen electrode P26 are substantially rectangular, and the long side of the long surface is flat-sweep G22, but the invention is not limited thereto. this. The sensing element S2G of this embodiment may be a capacitive sensing element, a resistive sensing element, a light sensing element or other type of sensing element. The area of each sensing element S2〇 is, for example, smaller than the area of the first first halogen electrode P22, the area of each second halogen electrode P24, and the area of each third pixel electrode p26, and each sensing The shape of the element S20 does not necessarily have a rectangular shape as shown in FIG. The pixel array substrate 2 of the present embodiment further includes a gate driving unit 210 switching unit 220, a data driving unit 230, and a sensing processing unit 240. The gate driving unit 21 is connected to the first scanning line 22 and the second scanning line G24. The seven-blade unit 22 is connected to the second data line (10), and the data driving unit 230 and the sensing processing unit 24 are connected to the switching unit 22A. The gate driving unit 21 of the present embodiment has an amorphous-earth-pole structure, that is, the gate driving unit 21 of the present embodiment is formed in the same process as the active components A22, A24, A26, and A28. - on the block substrate. With this technology, it is possible to save the additional (4) of the gate drive and reduce the number of contacts of the hybrid drive crystals, which will improve the reliability of the product and reduce the production cost, and also reduce the number of pixels. The array substrate 2 is. Weight and volume. Switching unit On the first-time F12 day, the second data line is simplified and the processing unit is 12 201135697
KuyUiibALZlTW 33412twf.d〇c/n 240，以由感測處理單元24〇分析感測元件s2〇所感測到 的感測訊號。切換單元22()在第二時序m時導通第二資 料線D24與貢料驅動單元23G，以將資料驅動單元23〇提 供的第三影像訊號輸入至第三晝素電極p 2 6。切換單元2 2 〇 可以是多工處理器或其他切換單元。另外，第一資料線D 2 2 可連，資料驅動單元230。應注意的是，本實施例的問極 驅動單元210、切換單元2 2 〇、資料驅動單元2 3 〇與感測處 φ 理單兀240的數量都以一個為例，但實體上這些單元的數 量並不一定是一個，在此僅是概括總稱為「一個」。 在本實施例的晝素陣列基板2〇〇中，第二掃瞄線q24 會與感測元件S20重疊。本實施例的感測處理單元24〇具 有多個放大器242。在第一時序F12時，放大器242的^ 考電位vref可設計為實質上等於第二掃瞄線G24的電位 VGL。如此，可避免第二掃瞄線G24與感測元件S2〇之間 存在寄生電容而影響感測訊號’造成觸控動作的誤判。 圖4是本發明另一實施例的晝素陣列基板的局部示音 • 圖。請參照圖4，本實施例的晝素陣列基板3〇〇具有'多二 >料線D32、多條感測線D34、多條第一掃目苗線G32、夕' 條第二掃瞄線G34、多條第三掃瞄線G36、多條第四掃^ 線G38、多個第一主動元件A32、多個第二主動元件A347 多個第三主動元件A36、多個第四主動元件A38、多個第 一晝素電極Ρ32、多個第二畫素電極Ρ34、多個第二全素 電極Ρ36與多個感測元件S30。資料線D32與感測線^34 互相平行地配置。第一掃瞄線G32、第二掃瞄線g34、第 13 201135697 Kuyuz^OALZlTW 33412twf.doc/n 二掃瞎線G36與第四掃喊G38互相平行地配置。每個第 -主動元件A32電性連接對應的—條資料線D32與對應的 -條第-掃_ G32。每個第二主動元件A34電性連接對 應的一條資料線D32與對應的一條第二掃瞄線G34。每個 第二主動元件A36電性連接對應的一條資料線D32與對應 的一條第三掃瞄線G36。每個第四主動元件A38電性連接 對應的一條感測線D34與對應的一條第四掃目苗線8。每 個第一晝素電極P32電性連接對應的一個第一主動元件 A 3 2。每個第二晝素電極P 3 4電性連接對應的一個第二主 動元件A34。每個第三晝素電極P36電性連接對應的一個 第三主動元件A36。每個感測元件S30連接對應的一個第 四主動元件A38。 圖5為本發明另一實施例的驅動方法的時序圖。請參 照圖4與圖5，本實施例的晝素陣列基板3〇〇的驅動方法 包括下列步驟。在一第一時序F32時，輸入一開啟電位 VGH至第一掃瞄線G32 ’以致能連接至第一掃瞄線〇32的 第一主動元件A32。在第一主動元件A32被致能的狀態 下，可經由第一資料線D32與第一主動元件A32輸入多個 第一影像訊號至第一晝素電極P32。因此，第一晝素電極 P32可驅動顯示介質顯示對應於第一影像訊號的影像。本 實施例的晝素陣列基板300是以應用於液晶面板為例，第 一畫素電極P 3 2可驅動液晶分子而造成對應於第一影像訊 5虎的光通過率，並格配背光源與對應的彩色慮光膜而產生 例如紅色的光線。另外，在第一時序F32時，輸入至第二 201135697 。 FUy〇226ALZlTW 33412twf.doc/n 掃瞄線G34與第三掃瞄線G36的是一關閉電位v〇l，而連 接至弟一抑猫線的第二主動元件A34與連接至第二掃 瞄線G36的第三主動元件A36則保持在禁能的狀態。一 ▼ 在一第二時序F34時，輸入開啟電位ν〇Η至第^二掃瞄 線G34，以致處連接至第二掃猫線G34的第二主動元件 - A34。在第二主動元件A34被致能的狀態下，可經由第一 資料線D32與第二主動元件A34輸入多個第二影^訊號至 φ 帛二晝素電極P34。因此，第二晝素電極p34可驅動液晶 分子而造成對應於第二影像訊號的光通過率，並搭配背光 源與對應的彩色濾光膜而產生例如綠色的光線。另外，在 第二時序F34時，輸人至第—掃崎㈣與第三掃猫線 G36的是關閉電位Vgl，而連接至第—掃目苗線⑽的第〆 主動元件A32與連接至第三掃瞄線G36的第三主動元件 A36則保持在禁能的狀態。 在一第二時序F36時，輸入開啟電位Vgh至第三掃瞄 線G36，以致能連接至第三掃瞄線G36的第三主動元件 籲 A36。在第二主動元件A36被致能的狀態下，可經由第一 育料線D32與第三主動元件A36輪入多個第.三影像訊號至 f二晝素電極P36。因此，第三晝素電極p36可驅動液晶 分子而造成對應於第三影像訊號的光通過率’並搭配背光 源與對應的彩色濾光膜而產生例如藍色的光線。另外，在 第二日守序F36時，輸入至第—掃瞄線G32與第二掃瞄線 G34的是關閉電位Vgl，錢接至第—掃鱗G32的第一 主動元件A32與連接至第二掃瞒線G34的第二主動元件 201135697 FI)W220ALZ1TW 33412twf.doc/n A3 4則保持在禁能的狀態。 另外’在第一時序F32時，輸入開啟電位vGH至第四 掃瞄線G38，以致能連接至第四掃瞄線G38的第四主動元 件A38。在第四主動元件A38被致能的狀態下，可經由感 測線D 3 1 2 3 4與帛四线元件a 3 8而從感測元件讀取多個感測 汛唬。感測兀件S30所感測到的感測訊號經由感測線D34 與第四主動元件A38向外輸出，而藉由分析感測訊號即可 獲知在該處是否有觸控動作的發生。本實施例的第四主動 兀件A38是在第-時序F32被致能。但應注意的是，第四 主動元件A38也可在第二時序F34或第三時序F36被致 能，或在-個以上的時序中被致能，且第四主動元件A38 被致能f禁能的時間點不—定要在各時序相接的時間點 上。換言之，第四主動元件A38可在第—時序脱、第二 時序F3;4與第三時序F36 t的任—部分時間被致能。 一士假。又個第-時序F32、—個第二時序ρ34與一個第 三時序F36所持續的總和時間$ 1/6〇秒，亦即晝素陣列基 300以60赫兹的頻率被驅動，則資 16 1 ° b ’相較於f知内建了感測元件的畫素陣 2 ίΐ而較低規格的驅動單元而降低成本並= 3 i貫施例的晝素陣列基板可以較長的時 4 感測简取’可提升判斷觸控動作是否發生的 201135697 P090226ALZ1TW 33412twf.doc/n 本實施例的晝素電極與感測元件的變化方案與前一 實施例相似，在此不贅述。本實施例的晝素陣列基板3〇〇 同樣可包括閘極驅動單元310、資料驅動單元33〇與感測 處理單元34G，而其變化方案也與前—實施例相似，在此 不贅述。KuyUiibALZlTW 33412twf.d〇c/n 240 is used to analyze the sensing signal sensed by the sensing element s2〇 by the sensing processing unit 24〇. The switching unit 22 () turns on the second data line D24 and the tribute driving unit 23G at the second timing m to input the third image signal supplied from the data driving unit 23 to the third halogen electrode p 26 . The switching unit 2 2 〇 may be a multiplex processor or other switching unit. In addition, the first data line D 2 2 can be connected to the data driving unit 230. It should be noted that the number of the question mark driving unit 210, the switching unit 2 2 〇, the data driving unit 2 3 〇 and the sensing unit φ 兀 240 are all taken as an example, but the units are physically The quantity is not necessarily one. Here, it is only generalized as "one." In the pixel array substrate 2 of the present embodiment, the second scan line q24 overlaps with the sensing element S20. The sensing processing unit 24 of the present embodiment has a plurality of amplifiers 242. At the first timing F12, the potential vref of the amplifier 242 can be designed to be substantially equal to the potential VGL of the second scan line G24. In this way, it is possible to avoid the presence of parasitic capacitance between the second scan line G24 and the sensing element S2〇, which affects the sensing signal and causes a misjudgment of the touch action. Fig. 4 is a partial schematic view of a pixel array substrate according to another embodiment of the present invention. Referring to FIG. 4, the pixel array substrate 3 of the present embodiment has a 'multiple> feed line D32, a plurality of sensing lines D34, a plurality of first scanning line M32, and a second scanning line. G34, a plurality of third scanning lines G36, a plurality of fourth scanning lines G38, a plurality of first active elements A32, a plurality of second active elements A347, a plurality of third active elements A36, and a plurality of fourth active elements A38 a plurality of first halogen electrodes 32, a plurality of second pixel electrodes 34, a plurality of second eutectic electrodes 36, and a plurality of sensing elements S30. The data line D32 and the sensing line ^34 are arranged in parallel with each other. The first scan line G32, the second scan line g34, and the 13th 201135697 Kuyuz^OALZlTW 33412twf.doc/n two broom line G36 and the fourth sweep G38 are arranged in parallel with each other. Each of the first active elements A32 is electrically connected to a corresponding one of the data lines D32 and the corresponding one of the first to the other. Each of the second active components A34 is electrically connected to a corresponding one of the data lines D32 and the corresponding one of the second scan lines G34. Each of the second active components A36 is electrically connected to a corresponding one of the data lines D32 and the corresponding one of the third scan lines G36. Each of the fourth active components A38 is electrically connected to a corresponding one of the sensing lines D34 and the corresponding one of the fourth sweeping lines 8. Each of the first halogen electrodes P32 is electrically connected to a corresponding one of the first active elements A 3 2 . Each of the second halogen electrodes P 3 4 is electrically connected to a corresponding one of the second main elements A34. Each of the third halogen electrodes P36 is electrically connected to a corresponding one of the third active elements A36. Each of the sensing elements S30 is connected to a corresponding one of the fourth active elements A38. FIG. 5 is a timing diagram of a driving method according to another embodiment of the present invention. Referring to FIG. 4 and FIG. 5, the driving method of the pixel array substrate 3 of the present embodiment includes the following steps. At a first timing F32, an on potential VGH is input to the first scan line G32' to enable connection to the first active device A32 of the first scan line 32. In a state where the first active device A32 is enabled, a plurality of first image signals can be input to the first pixel electrode P32 via the first data line D32 and the first active device A32. Therefore, the first halogen electrode P32 can drive the display medium to display an image corresponding to the first image signal. The pixel array substrate 300 of the present embodiment is applied to a liquid crystal panel. The first pixel electrode P 3 2 can drive liquid crystal molecules to cause a light transmittance corresponding to the first image, and a backlight is provided. Light rays such as red are generated with the corresponding color light film. In addition, at the first timing F32, it is input to the second 201135697. FUy〇226ALZlTW 33412twf.doc/n The scanning line G34 and the third scanning line G36 are a closing potential v〇l, and the second active component A34 connected to the brother-supplied line is connected to the second scanning line. The third active component A36 of the G36 remains in the disabled state. One ▼ At a second timing F34, the input potential ν 〇Η is input to the second scanning line G34 so as to be connected to the second active element - A34 of the second spur line G34. In a state where the second active device A34 is enabled, a plurality of second shadow signals can be input to the φ 帛 dimorph TFT P34 via the first data line D32 and the second active device A34. Therefore, the second halogen electrode p34 can drive the liquid crystal molecules to cause a light transmittance corresponding to the second image signal, and combine the backlight and the corresponding color filter film to generate, for example, green light. In addition, at the second timing F34, the input to the oscillating (four) and the third spur line G36 is the closing potential Vgl, and the third active element A32 connected to the first scanning line (10) is connected to the first The third active component A36 of the three scan line G36 remains in the disabled state. At a second timing F36, the turn-on potential Vgh is input to the third scan line G36 so as to be connected to the third active element A36 of the third scan line G36. In a state where the second active device A36 is enabled, a plurality of third image signals to the second pixel electrode P36 can be rotated through the first feed line D32 and the third active device A36. Therefore, the third halogen electrode p36 can drive the liquid crystal molecules to cause a light passage rate corresponding to the third image signal and combine the backlight and the corresponding color filter film to generate, for example, blue light. In addition, in the second day of the sequence F36, the input to the first scan line G32 and the second scan line G34 is the off potential Vgl, and the money is connected to the first active element A32 of the first sweeping scale G32 and connected to the first The second active component of the second broom line G34 201135697 FI) W220ALZ1TW 33412twf.doc/n A3 4 remains in the disabled state. Further, at the first timing F32, the turn-on potential vGH is input to the fourth scan line G38 so as to be connected to the fourth active element A38 of the fourth scan line G38. In a state where the fourth active element A38 is enabled, a plurality of sensing turns can be read from the sensing element via the sensing line D 3 1 2 3 4 and the four-wire element a 3 8 . The sensing signal sensed by the sensing component S30 is outputted to the outside through the sensing line D34 and the fourth active component A38, and the sensing signal can be analyzed to know whether there is a touch action. The fourth active element A38 of this embodiment is enabled at the first timing F32. However, it should be noted that the fourth active component A38 can also be enabled at the second timing F34 or the third timing F36, or enabled in more than one timing, and the fourth active component A38 is enabled. The time point of the energy is not fixed - it must be at the time point when the timings are connected. In other words, the fourth active device A38 can be enabled at any of the first-time timing, the second timing F3; 4, and the third timing F36t. A vacation. The first time sequence F32, the second time sequence ρ34 and the third time sequence F36 continue for a sum time of $1/6〇 seconds, that is, the pixel array base 300 is driven at a frequency of 60 Hz, then the capital 16 1 ° b 'Compared to the built-in pixel of the sensing element 2 ΐ ΐ lower the size of the drive unit and reduce the cost and = 3 i The application of the pixel array substrate can be longer 4 sense For example, the change of the pixel electrode and the sensing element of the present embodiment is similar to that of the previous embodiment, and will not be described herein. The pixel array substrate 3 of the present embodiment may also include a gate driving unit 310, a data driving unit 33A, and a sensing processing unit 34G, and the variation thereof is similar to the previous embodiment, and will not be described herein.
综上所述，本發明的晝素陣列基板及其驅動方法改變 了旦’T、笔極、感測元件與驅動線路的配置方式與連接關 • 係，因此可降低操作頻率而採用便宜的驅動單元，並可提 升顯示裝置的可靠度。另外，本發明的晝素陣列基板可採 用非晶矽閘極結構，進一步降低成本、提高產品的可靠度 及減少晝素陣列基板的重量與體積。 X 雖然本發明已以實施例揭露如上，然其並非用以限定 本發明，任何所屬技術領域中具有通常知識者，在不脫離 本發明之精神和範圍内，當可作些許之更動與潤飾，故本 發明之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1疋習知晝素陣列基板的局部示意圖。 圖2是本發明一實施例的晝素陣列基板的局部示意 圖。 、 圖3為本發明一實施例的驅動方法的時序圖。 圖4是本發明另一實施例的晝素陣列基板的局部示意 圖。 、 圖5為本發明另一實施例的驅動方法的時序圖。 【主要元件符號說明】 17 Z1TW 33412twf.doc/n 201135697 100 :晝素陣列基板 110 :閘極驅動晶片 120 .育料驅動晶片 130 :感測處理單元 D10 :資料線 G12、G14、G16 與 G18 :掃瞄線 A12、A14、A16與A18 :主動元件 P12、P14與P16 :晝素電極 S10 :感測元件 200、300 :晝素陣列基板 210、310 :閘極驅動單元 220 :切換單元 230、330 :資料驅動單元 240、340 :感測處理單元 D22、D32 :第一資料線 D24 :第二資料線 D34 :感測線 G22、G32 :第一掃瞄線 G24、G34 :第二掃瞄線 G36 :第三掃瞄線 G38 :第四掃瞄線 A22、A32 :第一主動元件 A24、A34 :第二主動元件 A26、A36 :第三主動元件 201135697 P090226ALZ1TW 33412twf.doc/n A28、A38 :第四主動元件 P22、P32 :第一晝素電極 P24、P34 :第二晝素電極 P26、P36 :第三晝素電極 S20、S30 :感測元件 F12、F32 :第一時序 F14、F34 :第二時序 F36 :第三時序 ·開啟電位 V〇l :關閉電位 Vref :參考電位In summary, the halogen array substrate and the driving method thereof of the present invention change the arrangement and connection of the 'T, the pen electrode, the sensing element and the driving line, thereby reducing the operating frequency and using an inexpensive driving. Unit and improve the reliability of the display device. In addition, the halogen matrix structure of the present invention can adopt an amorphous germanium gate structure, further reducing the cost, improving the reliability of the product, and reducing the weight and volume of the halogen array substrate. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and those skilled in the art can make some modifications and refinements without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a partial schematic view of a conventional ruthenium array substrate. Fig. 2 is a partial schematic view showing a pixel array substrate according to an embodiment of the present invention. FIG. 3 is a timing diagram of a driving method according to an embodiment of the present invention. Fig. 4 is a partial schematic view showing a pixel array substrate according to another embodiment of the present invention. FIG. 5 is a timing diagram of a driving method according to another embodiment of the present invention. [Main component symbol description] 17 Z1TW 33412twf.doc/n 201135697 100 : Alizarin array substrate 110: gate drive wafer 120. Feeder drive wafer 130: sensing processing unit D10: data lines G12, G14, G16 and G18: Scan lines A12, A14, A16 and A18: active elements P12, P14 and P16: halogen electrodes S10: sensing elements 200, 300: halogen array substrates 210, 310: gate driving unit 220: switching units 230, 330 : data driving unit 240, 340: sensing processing unit D22, D32: first data line D24: second data line D34: sensing line G22, G32: first scanning line G24, G34: second scanning line G36: Third scan line G38: fourth scan line A22, A32: first active component A24, A34: second active component A26, A36: third active component 201135697 P090226ALZ1TW 33412twf.doc/n A28, A38: fourth initiative Components P22, P32: first halogen electrodes P24, P34: second halogen electrodes P26, P36: third halogen electrodes S20, S30: sensing elements F12, F32: first timing F14, F34: second timing F36: third timing · turn-on potential V〇l : turn-off potential Vref : reference potential
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