200913635 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種觸控顯示面板、採用該觸控顯示面 板之顯示器及行動電話。 【先前技術】 由於液晶顯示器具輕、薄、耗電少等優點，其被廣泛 應用於電視、筆記型電腦、行動電話及個人數位助理等現 代化貧訊設備。在液晶顯示器上設置一觸摸屏，構成一觸 控顯2裝置，使得用戶可以用手或者其他物體接觸觸摸 屏，藉由觸控對應產生電訊號以控制液晶顯示器之圖像顯 不，樣可以減少甚至消除用戶對其他輸入設備（如鍵盤、 滑鼠、遙控器等）之依賴，方便用戶之操作。 請參閱圖1，其係一種先前技術觸控顯示面板之侧視 圖，該觸控顯示面板1〇〇包括一觸摸屏1〇1、一黏貼帶1〇5、 —液晶顯示面板102、一第一軟性電路板1〇3、一第二軟性 電路板104及一主電路板（圖未示）。 該液晶顯示面板102包括一顯示驅動積體電路1〇6， 該顯示驅動積體電路1〇6提供該液晶顯示面板1〇2工作所 需之驅動電壓。該主電路板包括一觸摸屏驅動積體電路（圖 未示）及連接器（圖未示），該觸摸屏驅動積體電路用於解析 該觸摸屏101產生之電訊號。 該觸摸屏101藉由該黏貼帶105層疊黏貼於該液晶顯 不面板102表面。該第一軟性電路板ι〇3之一端電連接至 該觸摸屏101，另一端藉由一電連接器（圖未示）連接至該觸 6 200913635 摸屏驅動積體電路。該第二軟性電路板1〇4之一端電連接 •至該液晶顯示面板102，另一端藉由一電連接器（圖未示 連接至該主電路板。 惟，由於該觸摸屏101與該液晶顯示面板1〇2分別獨 立製作，工序複雜，且該觸摸屏101係層疊黏貼於該液晶 顯示面板102上，使該觸控顯示面板1〇〇整體厚度較大， 不利於薄型化發展。另外，該觸摸屏1〇1及該液晶顯示面 板102需分別經由該第一軟性電路板1〇3及該第二軟性電 路板104連接至該主電路板，所需組件較多，多個連接點 導致該觸控顯示面板100之組裝效率及可靠性降低。進一 步，由於觸控操作直接面對顯示區域，觸控動作容易刮花 顯示區域，隨使用時間之增長’而造成透光率降低及顯示 模糊等不良情況，影響其使用壽命。 【發明内容】 一有鑑於此，有必要提供一種薄型化、易於組裝、可 性尚且使用壽命長之觸控顯示面板。 亦有必要提供一種應用該觸控顯示面板之顯示器。 還有必要提供一種應用該觸控顯示面板之行動電話。 、，-種觸控顯示面板，其包括—面板主體，該面板^體 上亚列設置一顯示區及一控制區。該控制區為—具 功能之觸控區。 〃綱控 、—容納該觸控 該觸控顯示面板 一顯示區及一控 一種顯示器，其包括一觸控顯示面板、 顯示面板之外殼及一支撐該外殼之底座。該 包括一面板主體，該面板主體上並列設置一 200913635 制區。該控制區為一具有觸控功能之觸控區。 一種行動電話，其包括一電話主體及一設置於該電話 主體之觸控顯示面板，該觸控顯示面板包括—面板主體， 該面板主體上並列設置—顯示區及—控制區。該控制區為 一具有觸控功能之觸控區。 _相較於先前技術，本發明觸控顯示面板之觸控區及顯 不區係並列製作於同一面板主體，避免由先前技術中觸摸 屏與顯示屏層疊造成之整體厚度增加，從而可以降低該觸 控顯示面板之整體厚度，有利於電子装置之薄型化發展。 同時該顯示區及該觸控區之佈線及電路可同時製作於同一 面板上，減少工序，易於組裝。進一步，由於將先前分立 之多個疋件製作為一體，提高元件之集體化程度，使該觸 <顯示面板具有更尚之可靠性。更進一步，由於採用並列 设置之結構，於觸控區内進行觸控操作，避免直接觸碰顯 不區域，避免到花等不良情況之發生。本發明顯示器及行 動電話採用了上述觸控顯示面板，有利於產品之薄型化發 展，提尚產品之組裝性、可靠性及顯示質量。 【實施方式】 、，請參閱圖2，係本發明觸控顯示面板第一實施方式之 平面、、’α構示思圖。該觸控顯示面板包括一面板主體（未 ‘不）’該面板主體上並列設置一觸控區21〇及一顯示區 =0。該面板主體鄰近該顯示區240邊緣處設置一顯示驅動 曰曰片251、一觸控驅動晶片252及一軟性電路板253。 清一併參閱圖3，係圖2所示觸控顯示面板沿πι-ill 200913635 線方向之剖面結構示意圖。該面板主體包括一第一基板 241及一與該第一基板241相對設置之第二基板242。該顯 示驅動晶片251及該觸控驅動晶片252設置於該第二基板 242之邊緣處，該軟性電路板253 —端固定於第二基板 242，並電連接至該顯示驅動晶片251及該觸控驅動晶片 252,其另一端用於連接主電路板等其他電子元件。 該顯示區240及該觸控區210並列設置於該第一基板 241。該顯示區240為一液晶顯示區。該顯示區240所對應 之該第一基板241與該第二基板242之間設置一液晶層 250，一框膠270包封該液晶層250並具有黏貼支撐作用， 使該第一基板241與該第二基板242相互黏合並保持一固 定距離。於該第一基板241遠離該液晶層250 —側設置一 第一偏光片243，該第二基板242遠離該液晶層250 —側 設置一第二偏光片244。 該觸控區210為一電容型觸控區。於該觸控區210所 對應之該第一基板241及該第二基板242相對之表面分別 設置一第一電極層211及一第二電極層212。該框膠270 使該第一、第二電極層211、212與該液晶層250相互隔離。 於該第一基板241遠離該第一電極層211 —側之表面設置 一按鍵標誌層213，該按鍵標誌層213上可分區域劃分為 不同功能之按鍵標誌，藉由觸摸按鍵標誌產生相應之觸控 功能。 於該觸控區210内，亦可省略該按鍵標誌層213，而 將不同之按鍵標誌藉由物理雕刻、化學蝕刻或鐳射之方法 9 200913635 直接製作於該第-基板241外側表面，實現 能，並降低該觸控區210之厚度。 坪犋徑制之功 請參閱圖4,係該第—基板241之平面結構矛 ^觸^區21〇之第-電極層211包括複數” 列之第一微電極215(n、m均為自然數），每—列第一^ 極215均由一導線χ (圖中桿為 *電 俨，怠撞地ν 、口 ％不為H，-..，Xn)串聯為一 導線xn延伸至該框膠27以，該框膠27。内對 ΐ = ΪΠ之位置設置有導電粒子(圖未示)，該導電粒子盘 該導線Χη電連接。 Τ/、 请參閱圖5，係該第-其如τ 蚌鎚祕「η 基板 之平面結構示意圖。 之第二電極層212與第—微電極215對應位 ^然數)’與第一微電極215不同之處在於:每i欄之複 γ 電極217均由—導線Ym(同上）串聯為—體，導線 m、l "I佈線區(未標示)電連接至該觸控驅動晶片252。 當該第一基板241與該第二基板242對合時， ^子f該導線Χ:-Χη引導至該第二基板242，該導線Χι_ 觸1、而藉由該第二基板242之佈線區佈線並電連接至該 ^控，動晶片252。由於該複數第一微電極215與該複數 微電極217相對’且藉由該框膠270之支撐作用，該 ^第—微電極215與其對應之第二微電極217相互間隔 :二距離：從而形成複數微電容〇。該導線Un及γ 1 *°了由氧化銦錫導電薄膜製成。 該第一電極層211、該第二電極層212及該導線χι_ 200913635 xn&Y1-Ym均可在通過不同光罩製程與該顯示區2牝之 元件2時製作’從而減少製作工序，提高生產效率。 請一併參閱圖6及圖7,圖6係觸摸該觸控顯示面板 200之動作示意圖，圖7係該觸控區21〇之工作原理電路 圖。該複數電容C1之第—微電極215均藉由導線電連接 至匣抓源218，苐二微電極2丄7均接地。當用手指2工6 觸摸觸控區210時，由於該手指216為導體且藉由人體接 此時該觸摸處之第—微電極215與手指216構成一電 谷C2,因該微電容C1與電容〇2共用該第—微電極 mt電容ci與該電容C2構成並聯關係，如圖7所示。一 舨，該電容C2大於該微電容ci，則該觸摸處之總電容ε 會顯著增大為：C=C1 + C2 ’而觸摸前之總電容為C=C1。 該怪流源218提供穩定恆流I為該總電容c充電。根 據下列公式： Q = IxT (a) V=Q/C (b) 其中’ Q為總電荷量，i為充電電流強度，τ為充電時 間’ ν為總電容c之充電電壓。 檢測觸摸座標之方法有二種： 方法一’根據一定時間Τ内總電容C之充電電壓V來 判斷觸摸座標’具體方法為：由公式（a)、（b)得V=IxT/C， 其中I、T為常數，則q定值，觸摸處c由ci增大為C1 + C2 時’充電電壓V降低，該觸控驅動晶片252分析該實際充 電電壓V’並與預設電壓比較，當實際充電電壓低於預設 11 200913635 之ί ί f時’則判斷為該點被觸摸，根據該處微電容C1 判斷並發出該點座標訊號，從而實現顯示或 控制功此。否則，判斷該點未被觸摸，不進行控制操作。 觸掇=二，根據充電至固定電壓v所需充電時間τ判斷 v、^具體方法為：由公式（a)、（b)4T=VxC/I，並中 、I為常數’當觸摸處電容c由C1增大為ci+c2時，所 :==”線性增加，該觸控驅動晶片252分析該 時=於、Β τ’並與-預設充電時間比較，當實際充電 =間大於預設充電時間時，則判斷為該點被觸摸，並發出 該點座標訊號，以實現顯示或控制功 未被觸摸，不進能難作。 顺该點 該顯示區240不限於液晶顯示區’還可以是其他平板 型顯不面板’如發光二極體（LightEmiuingDi滅，㈣)顯 不面板、電槳顯示面板（Plasma Display panel，pDp)、有機 發光二極體（0rganic Light EmitUng Di〇de，咖示面 ^場致發射顯示面板（Field Emitting此~，fed)等類 請參閱圖8’係本發明觸控顯示面板第二實施方式之 微電極315、317之平面結構示意圖。該觸控觸控顯示面板 (圖未不）與第一實施方式之觸控顯示面板之主要區別在 於：該第-微電極315與該第二微電極317均為菱形結構， 導線ΧκΧη &Y1-Ym分別沿對角線方向串聯該第一、第 二微電極315、317,構成矩陣排列，其中該複數第一微電 極315與該第二微電極317互相交錯排列，利用第一微電 12 200913635 極315與相鄰第二微電極317之邊緣電場效應形成複數微 電容（未標示），並藉由該複數微電容實現觸控功能。 該第一微電極315、第二微電極317亦可以為矩形、 圓形或不規則圖形等形狀。 請參閱圖9，係一液晶顯示器之結構示意圖。該液晶 顯示器400包括一觸控顯示面板200、一容納該觸控顯示 面板200之外殼410及一支撐該外殼410之底座420。該 觸控顯示面板200之該顯示區240用於顯示資訊，該觸控 區210用於設置屏幕顯示控制（On Screen Display, OSD)系 統480。該屏幕顯示控制系統480包括電源（Power)、色溫 (Color Temperature)、顯示輝度（Brightness)、對比度 (Contrast)及相位（Phase)等控制功能。 請參閱圖10,係一具觸控功能之行動電話之結構示意 圖。該行動電話500包括一觸控顯示面板200及一電話主 體510,該觸控顯示面板200設置於該行動電話200,該觸 控顯示面板200之該顯示區240用於顯示訊息，該觸控區 域210用於製作各種功能鍵580，如數字鍵、字母鍵等。 該液晶顯示器400及該行動電話500亦可採用本發明 第二實施方式之觸控顯示面板。 相較於先前技術，本發明觸控顯示面板200中，該觸 控區210及該顯示區240並列製作於相同基板241、242 間，避免層疊設置，降低該觸控顯示面板200之厚度，有 利於實現產品之薄型化。該觸摸區210之複數第一、第二 微電極215、217、導線ΧγΧη* Yi-Ym可與該顯示區240 13 200913635 之内部結構-同製作，減少製作工序，降低生產成本。同 時，該觸控驅動晶片252亦可隨該顯示驅動晶片251採用 同樣之技術製作於該第二基板242表面，如玻璃覆晶技術 P On G〗ass，C0G)，且只需要一塊軟性電路板253就可 實現與主電路板之連接，從而減少元件，節省成本，提高 組裝效率，並且有利於可靠性之提高。進一步，由於採用 並列設置之結構，單獨於該控制區21〇内進行操作，避免 刮花顯示區跡屏幕得到保護，有利於延長其使用壽命。 該液晶顯不器400及該行動電話5〇〇採用上述第一實 施方式之觸控顯示面板2〇〇或第二實施方式之觸控顯示面 板，產品厚度得以降低，符合薄型化之冑求。㈣減少元 件’提高組裝效率及產品可靠性。 β綜上所述，本發明確已符合發明專利之要件，爰依法 提出申請專利。惟，以上所述者僅係本發明之較佳實施方 式本發明之範圍並不以上述實施方式爲限，舉凡熟悉本 =技藝之人士援依本發明之精神所作之等效修飾或變化， 音應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 ㈢1係一種先别技術觸控顯示面板之侧視圖。 Ώ 2係本發明觸控顯示面板第一實施方式之平面結構示意 圖。 圖3係圖2中沿πΐ-III線方向之剖面結構示意圖。 固4係圖3所示觸控顯示面板之第一基板之平面結構示意 圖0 200913635 . 圖5係圖3所示觸控顯示面板之第二基板之平面結構示意 圖。 圖6係觸摸圖3所示觸控顯示面板之動作示意圖。 圖7係圖3所示觸控顯示面板工作原理之等效電路圖。 圖8係本發明觸控顯示面板第二實施方式之觸控區之微電 極排列結構示意圖。 圖9係應用觸控顯示面板之顯示器之結構示意圖。 圖10係應用觸控顯示面板之行動電話之結構示意圖。 【主要元件符號說明】 觸控顯示面板 200 第二偏光片 244 觸控區 210 液晶層 250 第一電極層 211 顯不驅動晶片 251 第二電極層 212 觸控驅動晶片 252 按鍵標諸層 213 軟性電路板 253 第一微電極 215 ' 315 框膠 270 手指 216 液晶顯不1§ 400 第二微電極 217 、 317 外殼 410 恒流源 218 底座 420 顯不區 240 屏幕顯示控制系統 480 第一基板 241 行動電話 500 第二基板 242 電話主體 510 第一偏光片 243 功能鍵 580 15200913635 IX. Description of the Invention: Technical Field of the Invention The present invention relates to a touch display panel, a display using the touch display panel, and a mobile phone. [Prior Art] Since liquid crystal display devices are light, thin, and consume less power, they are widely used in modern and low-cost devices such as televisions, notebook computers, mobile phones, and personal digital assistants. A touch screen is arranged on the liquid crystal display to form a touch display device, so that the user can touch the touch screen by hand or other objects, and the electric signal is generated by the touch corresponding to control the image display of the liquid crystal display, and the sample can be reduced or eliminated. The user's dependence on other input devices (such as keyboard, mouse, remote control, etc.) is convenient for the user to operate. Please refer to FIG. 1 , which is a side view of a prior art touch display panel. The touch display panel 1 includes a touch screen 1 , an adhesive tape 1 , 5 , a liquid crystal display panel 102 , and a first softness. The circuit board 1〇3, a second flexible circuit board 104 and a main circuit board (not shown). The liquid crystal display panel 102 includes a display driving integrated circuit 1〇6 which supplies a driving voltage required for the operation of the liquid crystal display panel 1〇2. The main circuit board includes a touch screen driving integrated circuit (not shown) and a connector (not shown) for driving the integrated circuit for analyzing the electrical signal generated by the touch screen 101. The touch panel 101 is laminated and adhered to the surface of the liquid crystal display panel 102 by the adhesive tape 105. One end of the first flexible circuit board ι is electrically connected to the touch screen 101, and the other end is connected to the touch screen driving integrated circuit by an electrical connector (not shown). One end of the second flexible circuit board 1〇4 is electrically connected to the liquid crystal display panel 102, and the other end is connected to the main circuit board by an electrical connector. However, due to the touch screen 101 and the liquid crystal display The panel 1〇2 is separately fabricated, and the process is complicated, and the touch panel 101 is laminated and adhered to the liquid crystal display panel 102, so that the overall thickness of the touch display panel 1 is large, which is disadvantageous for thinning development. The LCD panel 102 is connected to the main circuit board via the first flexible circuit board 1〇3 and the second flexible circuit board 104, and the required components are many, and the plurality of connection points cause the touch. The assembly efficiency and reliability of the display panel 100 are reduced. Further, since the touch operation directly faces the display area, the touch action is easy to scratch the display area, and the light transmittance is reduced and the display blur is caused by the increase in use time. In view of this, it is necessary to provide a touch display panel that is thin, easy to assemble, and has a long service life and long service life. It is necessary to provide a display using the touch display panel. It is also necessary to provide a mobile phone using the touch display panel. A touch display panel includes a panel body, and the panel has a sub-array A display area and a control area are provided. The control area is a touch area with functions. The control unit is configured to receive the touch, the display area of the touch display panel, and a display, including a touch display. The panel, the outer casing of the display panel, and a base supporting the outer casing. The panel body comprises a panel of 200913635. The control area is a touch area with a touch function. The device includes a phone body and a touch display panel disposed on the phone body. The touch display panel includes a panel body, and the panel body is arranged side by side—the display area and the control area. The control area is a touch function. Touch area. _ Compared with the prior art, the touch area and the display area of the touch display panel of the present invention are fabricated side by side in the same panel body, avoiding the previous In the technology, the overall thickness of the touch screen and the display screen is increased, so that the overall thickness of the touch display panel can be reduced, which is beneficial to the thinning development of the electronic device. At the same time, the wiring and the circuit of the display area and the touch area can be simultaneously produced. On the same panel, the process is reduced, and the assembly is easy. Further, since the plurality of previously separated components are integrally formed, the degree of collectivization of the components is improved, and the touch panel has more reliability. Further, The touch-setting operation is performed in the touch area to avoid direct contact with the touch area, thereby avoiding the occurrence of defects such as flowers. The display and the mobile phone of the present invention adopt the above touch display panel, which is beneficial to the product. Thinner development, which improves the assembly, reliability and display quality of the product. [Embodiment] Please refer to FIG. 2, which is a plan view of the first embodiment of the touch display panel of the present invention. . The touch display panel includes a panel body (not "no"". The panel body is provided with a touch area 21 and a display area =0. A display driving blade 251, a touch driving chip 252 and a flexible circuit board 253 are disposed adjacent to the edge of the display area 240. Referring to FIG. 3 together, FIG. 2 is a schematic cross-sectional view of the touch display panel shown in FIG. 2 along the line of πι-ill 200913635. The panel body includes a first substrate 241 and a second substrate 242 disposed opposite the first substrate 241. The display driving chip 251 and the touch driving chip 252 are disposed at the edge of the second substrate 242. The flexible circuit board 253 is fixed to the second substrate 242 and electrically connected to the display driving chip 251 and the touch. The driving chip 252 has the other end for connecting other electronic components such as a main circuit board. The display area 240 and the touch area 210 are juxtaposed on the first substrate 241. The display area 240 is a liquid crystal display area. A liquid crystal layer 250 is disposed between the first substrate 241 and the second substrate 242 corresponding to the display area 240. A sealant 270 encapsulates the liquid crystal layer 250 and has a bonding support function, so that the first substrate 241 and the The second substrates 242 are bonded to each other and maintained at a fixed distance. A first polarizer 243 is disposed on a side of the first substrate 241 away from the liquid crystal layer 250, and a second polarizer 244 is disposed on a side of the second substrate 242 away from the liquid crystal layer 250. The touch area 210 is a capacitive touch area. A first electrode layer 211 and a second electrode layer 212 are respectively disposed on opposite surfaces of the first substrate 241 and the second substrate 242 corresponding to the touch region 210. The sealant 270 isolates the first and second electrode layers 211 and 212 from the liquid crystal layer 250. A button marking layer 213 is disposed on a surface of the first substrate 241 away from the side of the first electrode layer 211. The button marking layer 213 is divided into different button buttons of different functions, and the corresponding touch is generated by touching the button flag. Control function. In the touch area 210, the button mark layer 213 may be omitted, and different key marks may be directly formed on the outer surface of the first substrate 241 by physical engraving, chemical etching or laser method 9 200913635 to realize energy. And reducing the thickness of the touch area 210. Referring to FIG. 4, the first electrode layer 211 of the planar structure of the first substrate 241 includes a plurality of first microelectrodes 215 (n, m are natural). Number), each of the first poles 215 is connected by a wire χ (the rod in the figure is * electric, the ground is ν, the port % is not H, -.., Xn) is connected in series as a wire xn extending to the The sealant 27 is provided with a conductive particle (not shown) at a position corresponding to ΐ = ,, and the conductive particle disk is electrically connected to the wire 。 、 /, see Fig. 5, which is the first For example, the τ 蚌 hammer "the planar structure of the η substrate. The second electrode layer 212 corresponds to the first microelectrode 215" is different from the first microelectrode 215 in that: the complex γ electrode per column 217 are each connected by a wire Ym (same as above), and a wire m, l "I wiring area (not shown) is electrically connected to the touch driving chip 252. When the first substrate 241 and the second substrate 242 are In time, the wire Χ: -Χη is guided to the second substrate 242, and the wire is touched by the wiring area of the second substrate 242 and electrically connected to the control substrate. 252. Since the plurality of first microelectrodes 215 are opposite to the plurality of microelectrodes 217 and supported by the sealant 270, the first microelectrodes 215 and the corresponding second microelectrodes 217 are spaced apart from each other: two distances: Thereby forming a plurality of microcapacitors 〇. The wires Un and γ 1 *° are made of an indium tin oxide conductive film. The first electrode layer 211, the second electrode layer 212, and the wires χι_200913635 xn&Y1-Ym can be When manufacturing the component 2 in the display area by the different mask process, the manufacturing process is reduced, and the production efficiency is improved. Please refer to FIG. 6 and FIG. 7 together. FIG. 6 is a schematic diagram of the operation of touching the touch display panel 200. Figure 7 is a circuit diagram of the working principle of the touch area 21〇. The first microelectrode 215 of the complex capacitor C1 is electrically connected to the scratch source 218 by a wire, and the second micro electrode 2丄7 is grounded. When the touch panel 210 is touched, the finger 216 is a conductor and the first microelectrode 215 and the finger 216 form a battery valley C2 by the human body, because the microcapacitor C1 and the capacitor 〇2 Sharing the first-microelectrode mt capacitor ci and the capacitor C2 constitute a parallel System, as shown in Figure 7. Once the capacitor C2 is larger than the microcapacitor ci, the total capacitance ε at the touch will increase significantly to: C = C1 + C2 ' and the total capacitance before the touch is C = C1 The strange current source 218 provides a stable constant current I for charging the total capacitance c. According to the following formula: Q = IxT (a) V = Q / C (b) where 'Q is the total charge amount, i is the charge current intensity, τ is the charging time ' ν is the charging voltage of the total capacitance c. There are two methods for detecting the touch coordinates: Method 1 'Determining the touch coordinates according to the charging voltage V of the total capacitance C in a certain period of time': The specific method is: V=IxT/C from the formulas (a) and (b), wherein I, T is a constant, then q is fixed, when the touch c is increased from ci to C1 + C2, the charging voltage V is lowered, and the touch driving chip 252 analyzes the actual charging voltage V' and compares with the preset voltage. When the actual charging voltage is lower than the preset 11 200913635 ί ί f, it is judged that the point is touched, and the coordinate signal is judged and issued according to the microcapacitor C1 at the place, thereby realizing display or control. Otherwise, it is judged that the point is not touched and no control operation is performed. Touch 掇 = two, according to the charging time required to charge to a fixed voltage v τ judge v, ^ specific method is: by formula (a), (b) 4T = VxC / I, and in, I is a constant 'when the capacitance at the touch When c is increased from C1 to ci+c2, the :==” linearly increases, and the touch driving chip 252 analyzes the time = Β, τ τ' and compares with the preset charging time, when the actual charging = is greater than the pre- When the charging time is set, it is determined that the point is touched, and the coordinate signal of the point is issued to realize that the display or the control function is not touched, and it is difficult to make the touch. The display area 240 is not limited to the liquid crystal display area. It can be other flat panel display panels such as LEDs (LightEmiuingDi, (4)) display panel, Plasma Display Panel (pDp), organic light emitting diode (0rganic Light EmitUng Di〇de, coffee Referring to FIG. 8 is a plan view showing the planar structure of the microelectrodes 315 and 317 of the second embodiment of the touch display panel of the present invention. Display panel (not shown) and touch display of the first embodiment The main difference between the first and second microelectrodes 315 and 317 is that the first and second microelectrodes 315 and 317 are connected in a diagonal direction. Forming a matrix arrangement, wherein the plurality of first microelectrodes 315 and the second microelectrodes 317 are staggered with each other, and a plurality of microcapacitors are formed by the fringe electric field effect of the first microelectrode 12 200913635 pole 315 and the adjacent second microelectrode 317 (not The touch function is implemented by the plurality of microcapacitors. The first microelectrode 315 and the second microelectrode 317 may also be in the shape of a rectangle, a circle or an irregular figure. Referring to FIG. 9, a liquid crystal display is used. The liquid crystal display 400 includes a touch display panel 200, a housing 410 for receiving the touch display panel 200, and a base 420 for supporting the housing 410. The display area 240 of the touch display panel 200 is used for Display information, the touch area 210 is used to set an On Screen Display (OSD) system 480. The screen display control system 480 includes a power source, a color temperature, and a display. Control functions such as Brightness, Contrast, and Phase. Please refer to Figure 10 for a schematic diagram of a mobile phone with touch function. The mobile phone 500 includes a touch display panel 200 and a telephone. The touch display panel 200 is configured to display a message, and the touch area 210 is used to create various function keys 580, such as numeric keys and letters. Keys, etc. The liquid crystal display 400 and the mobile phone 500 can also employ the touch display panel of the second embodiment of the present invention. Compared with the prior art, in the touch display panel 200 of the present invention, the touch area 210 and the display area 240 are formed side by side between the same substrates 241 and 242, thereby avoiding stacking and reducing the thickness of the touch display panel 200. To achieve a thinner product. The plurality of first and second microelectrodes 215, 217 and the wires ΧγΧη* Yi-Ym of the touch area 210 can be fabricated together with the internal structure of the display area 240 13 200913635, thereby reducing the manufacturing process and reducing the production cost. At the same time, the touch driving chip 252 can also be fabricated on the surface of the second substrate 242 by the same technique as the display driving chip 251, such as glass flip chip technology P On G (ass, C0G), and only one flexible circuit board is needed. 253 can be connected to the main circuit board, thereby reducing components, saving costs, improving assembly efficiency, and contributing to improved reliability. Further, since the structure is arranged in parallel, the operation is performed separately in the control area 21 to prevent the scratched display screen from being protected, which is advantageous for extending the service life. The liquid crystal display device 400 and the mobile phone 5 are configured by using the touch display panel 2 of the first embodiment or the touch display panel of the second embodiment, and the thickness of the product is reduced to meet the requirements for thinning. (4) Reducing components' to improve assembly efficiency and product reliability. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above-mentioned preferred embodiments of the present invention are not limited to the above-described embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. It should be covered by the following patent application. [Simple description of the diagram] (3) 1 is a side view of a prior art touch display panel. Ώ 2 is a schematic plan view of a first embodiment of the touch display panel of the present invention. 3 is a schematic cross-sectional view of the structure of FIG. 2 along the line πΐ-III. Figure 4 is a schematic view showing the planar structure of the second substrate of the touch display panel shown in Figure 3; FIG. 6 is a schematic diagram of the operation of touching the touch display panel shown in FIG. 3. FIG. 7 is an equivalent circuit diagram of the working principle of the touch display panel shown in FIG. 3. FIG. 8 is a schematic view showing the arrangement of microelectrodes of the touch region of the second embodiment of the touch display panel of the present invention. FIG. 9 is a schematic structural view of a display to which a touch display panel is applied. FIG. 10 is a schematic structural diagram of a mobile phone using a touch display panel. [Main component symbol description] touch display panel 200 second polarizer 244 touch area 210 liquid crystal layer 250 first electrode layer 211 display drive chip 251 second electrode layer 212 touch drive chip 252 button mark layer 213 soft circuit Plate 253 first microelectrode 215 ' 315 sealant 270 finger 216 LCD display 1 § 400 second microelectrode 217, 317 housing 410 constant current source 218 base 420 display area 240 screen display control system 480 first substrate 241 mobile phone 500 second substrate 242 telephone body 510 first polarizer 243 function key 580 15