200907376 九、發明說明： 【發明所屬之技術領域】 本發明係關於-種觸控板檢測技術，特別是關於 可調適之非接觸式觸控板檢測方法。 【先前技術】 觸控板被廣泛應用在例如可攜式筆記型電腦之顯示 器、I攜式個人行動電話之輸人功能、各式f訊家電設備、 公共資訊系統設備、辦公室自動化設置…等。 參閱第1圖所示，習知之觸控板100係包括有一玻璃 基板ll(GlaSS Substrate)，在其表面塗佈有—層透明導電層 ηι(例如氧化銦錫IT0導電層），玻璃基板U與透明導^ 層111組成-導電玻璃。導電玻璃上設有一薄膜12，該薄 版12之底面亦塗佈有—透明導電層121，其係相對應 璃基板U之透明導電層ln。在玻璃基板u之透明導電 層111與薄膜12之透明導電層121之間具有複數個絕緣隔 點13，用以隔開該透明導電層U1與透明導電層。通 常在該薄膜12之表面更設有一保護層14。 玻璃基板II之透明導電層ηι與薄膜12之透明導電 層121分別延伸連接有信號接點112、122，以供一信號傳 輸線15連接，以將該觸控板1〇〇受觸壓操作時所產生的觸 壓信號傳送出。 - 在製作該觸控板100時，其製程主要是在一玻璃基板 上經過塗佈防蝕印刷、蝕刻剝膜、絕緣隔點印刷、銀線印 200907376 層印刷、框膠印刷等製程，以製備完成一導電破 离在導電薄膜方面亦以類似之製程予以 將該導電破璃及導電薄膜予在經過上下疊置組合、交再 壓合排線後，而完成觸控板之製備。 切°,] 在完成該觸控板之後，都會經過線 驗證該觸控板是否符合預定之電氣特性及口質:广以 測試係屬於電氣特性測試之一重要測試項目。'…線性 在傳統㈣㈣财法中（㈣第2 _ 疋採用實際觸壓檢測之方法，並· β 7 、， 具係在觸控板100上配置一 筆2’亚使該觸壓筆2實際觸壓於該觸控板⑽之表 ^在域料接方面，其係將信號傳㈣ 控制裝置3，該控制裝£ 3中 要至 1 Τ建置有預設之信號讀取及分 並二經由信號傳輸線15讀取該觸控板100之信號， 之信號予以分析處理後，顯示於該控制裝置3 4上。在進行測試時，係以觸壓筆2在觸控板 依财之X軸向及Y軸向檢測路徑L觸壓、劃線、 使觸控板100因叉壓觸而使觸控板⑽中玻璃基板 π之透明導電層⑴與薄膜12之透明導電層121兩者形 二::產生觸壓信號’此觸壓信號經信號傳輸線15傳送至 置3後’由該控制裂置3讀取及分析處理後，即可 财…之顯示裝置4上顯示檢測轨跡L，，可供據 U判斷疋否符合線性測試之要求。 【發明内容】 200907376 本發明所欲解決之技術問題 ，而，在採行習知縣筆來進行檢測觸控板 卜其係以直接㈣觸控板表面之方式來進行測 ： 筆本身會對待測觸控板造成很大的變 1 堅 厭夕颅士丄 j又数。例如，觸壓筆觸 土 “大小、劃設位移控制，須由特 備予以達成，如果邛畔X各艇阿.泣 w工制设 的#面不料 之筆尖•控板本身 2表面不千整’都會對觸控板之表面造㈣傷、 告。即使是輕微的到傷或刮痕，在日後產品鎖隹至面二貝 亦會被講買者認為是不良品。如果在進行測料 板之表面沾附有微粒雜質，則㈣筆經由該微粒雜: 至觸控板之表面時，亦會傷及該觸控板之表面。' 再者=控板之整個品f驗證要求中，除了需驗 控板疋否付合了線性要求之外，對於觸控板之其 性之驗證亦極為重要，例如觸控板之不同觸壓壓力2 的觸壓信號間之關係，在判斷觸控板是否符合品質要：生 亦為一重要指標。然而，在習知的檢測方法中針對 觸控板的線性特性予以驗證。 里此針對 緣此，本發明之主要目的即是提供一種可 :板檢測方法，透過可調適之條件測試來進行觸控板 本么月之另-目的是提供—種以可 控板的非接觸式檢測’該可調節氣流對觸控板所 :條：，可由觸控板所產生的觸壓信號予以反應。故二 者可由該難信狀狀心得知觸滅是否符 ^ 200907376 性要求^ 本發明解決問題之技術手段 本發明為解決習知技術之問題所㈣之技術手段係以 在該觸控板之表面，並在該氣流喷出端與 该編工板之表面間設定-預定高度，該空氣喷嘴在導入一 麦’會在該空氣噴嘴之氣流噴出端形成一氣流喷 =紅板。一控制裝置可接收該觸控板因受氣流壓力所 =之觸壓信號：並將該觸屋信號與一預設輸號準位 仃比對。當觸壓信號小於該預設觸壓信號準位時，降低 =空氣噴嘴之氣流喷出端與觸控板之有效觸控區域間之高 二可調適檢測之目的。完成該調適檢測之後，在 :繼之控制之下，該空氣噴嘴在該觸控板之表面依一 疋位移路役進#位移，由糊控板 喷嘴之位移路徑之觸懕产％ ^ 7 之㈣㈣裝置在接收該觸控板觸 錢’據關_觸控缺Μ合線性賴之要求。 在、=明之另—實施例中，亦可以調節空氣噴嘴所產 節操'來取代該空氣喷嘴與觸控板間之高度調 ”同樣可以達到可調適檢測之目的。 本發明對照先前技術之功效 透過树明之枝，可以在職板m賴之前， 觸^可调適氣流來進行觸控板之前置測試，如此可以使得 上反之製作薇商在畴產品的驗證品檢時，可以由不同 200907376 的整力4施加予觸控板時所得到的數據而研判出觸控板 之各項純Μ符合了預定賴範要求。而在可調適氣流 的產生方面’可由簡易的氣壓大小調節或氣流噴嘴盘觸^ 板間之高度值而達到’在產業利用時極為簡便。且本發： 之整，檢測之過程是以非接觸式之方式模擬如同傳統以觸 控筆實際在觸控板表©顧轉所產生H信號，在不 實際接觸觸控板表面之狀況下，即可達到觸控^電 性之測試。 本發明所採用的具體實施例，將藉由以下之實施例及 附呈圖式作進一步之說明。 【實施方式】 參閱第3圖所示，係顯示本發明可調適之非接觸式觸 控板檢測方法之系統配置示意圖。如圖所示，本發明係在 已製備好的觸控板100上配置一空氣喷嘴5，該空氣噴 嘴5底端之氣流喷出端51與觸控板1〇〇之有效觸控區域 之表面間設定一預定之高度間距。 該空氣喷嘴5經由一導管52及一氣流開關單元53連 通於一空氣源54’故該空氣源54可經由該氣流開關單元53 之控制及導管52之導引而供應一預設壓力之空氣至該空氣 噴嘴5。 δ亥觸控板100經由彳g 5虎傳輸線15連接至一控制裝置 6 ’該控制裝置6中建置有預設之信號讀取及分析程式，可 經由信號傳輸線15讀取該觸控板100之信號，並將該讀取 200907376 之^號予以分析處理 上。該控制裝置6可/= 制裂£ 6之顯示裝置 備，亦可為—般f ^ 料對難板㈣的電腦設 一，二置板=一 單-=制羞置6可經由—氣流控制信號SI控制氣& 早兀53之動作， 彳工剌虱流開關 氣喷嘴-該氣流間二::二5:中之空氣是否導八至空 氣流控制閥件。 可為-電磁控制閥或等效的 控制裝置6可經由 位::::口制 依-财位移路徑進行位移。 ㈣H㈣嘴5 控制裝置6可經由一空氣嗔嘴高度控制 -空氣噴嘴高度控制機構％之動作。^3匕制 之氣流噴出端51與觸控板 工空氣噴嘴5 間之高度。 敗酬之有效觸控區域U0之表面 -摔::元4 =所示’控制裝置6中包括有-微處理器Μ、 63、—_觸壓錢基準錢 古 度數值記憶單元65。其中該高 - 存右一箱玄古奋杜」 G ^早疋65中可儲 有預疋内度值d、一每次調降高度值dI。 於板^5方 本發明第—實施例可調適之非接觸式觸 控板Hi方法仏_，㈣時配合帛3 _ 發明之檢測方法作進一步的說明如下： 圖對本 百先是將-製備完成之觸控板1〇〇經由信 連接至控制裝置6(步驟101)、以及將空氣嘴嘴^配月置在觸 200907376 貪出端51與觸 預定高度d(步 控板100上，並使該空氣噴嘴5底端之氣流 控板10 0之有效觸控區域丨丨〇之表面間設+定^ 驟 102)。 此呀，將空氣嘴嘴5、導管52、氣流開關單元” * 氣源54、測試路徑位移控制機構55、介氣喷 工 構56、控制裝置6予以正確連接。“圖顯示== =置在觸控板丨。0之表面且在未施加氣流至該觸控板_ 之表面時之剖視示意圖。 在完成上述之前置準備步驟後，即可開始進行下—牛 的測試。在控制裝置6之控制之下，使空氣源Μ中之空^ 經由氣流開關單元53及導管52而供應至空氣噴嘴5(= 103) ’而使空氣喷嘴5底端之氣流喷出端5i向觸控板1〇〇 之有效觸控區域11 〇 S向开》成一氣流F(步驟刚），如7 圖所示。 *此時觸控板_之表面因受空氣噴嘴5底端之氣流喷 出鸲51所產生之氣流F之施壓而形成凹陷區a。此時，由 控制裝置6接收該觸控板1〇〇所產生之觸壓信號v(步驟 105)，並將該接收到之觸壓信號v與一預設觸壓信號準位 vl進行比對（步驟106)。 當觸壓信號v大於預設觸壓信號準位vl時，表示該 觸控板100所產生之觸壓信號v正常，可在實際應用時當 使用者觸壓時產生正常的觸壓信號。 - 如果在步驟中’判別出觸壓信號v等於〇或小於預設 觸壓信號準位vl時，則表示該觸控板1〇〇所產生之觸壓信 200907376 號:不正常。此時，可以在控制裝置6之控制之下，透過 空氣噴嘴高度控制機構5 6控制該空氣噴嘴5之氣流噴出端 51與觸控板100之有效觸控區域no間之高度（步驟107)(即 =/氣抓噴出端51以垂直方向π下降—個預定每次調 降高度值dl)，如第8圖所示。然後，步驟回到前述步驟105， 進行再一次的測試。 在每人°周降空氣噴嚆5之氣流噴出端51與觸控板 100間的高度時，亦可加人計算是否已達到最低高度的步 驟。如果^氣噴嘴5之氣流喷出端51與觸控板100間的高 度已達到最低高度時，但仍無法接收到正確的觸壓信號， 則表示觸控板100異常。 b 接著，為了確保該接收到的觸壓信號v係持續穩定， 故可再進行㈣信號v是否穩定的判別步驟（步驟108)。其 方法可設定—預設時間值，當纏㈣V持續敎該預設 時間值時，即代表該觸壓信號v係持續穩定。 經過上述之可調適性之檢測步驟來進行觸控板之前置 職，如此可錢得觸控板之製作廠商在進行產品的驗證 檢寺可以由不同的屋力參數施加予觸控板時所得到的 數據而研判出觸控板之各項特性是否符合了預定的規範要 求。 之後，在控制裝置6之控制之下，由測試路徑位移控 ，機構55驅動該空氣喷嘴5在該觸控板_之表面依一預 疋位移路徑I進行位移（步驟〗〇9)。 第8圖顯示一空氣喷嘴5配置在觸控板100之表面且 12 200907376 二氣流喷出端51產生-氣流F施加至該觸控板 面因受空氣喷嘴5底端 板〇〇之表 浐厭丄 而心巩/瓜賀出知51所產生之氣流F之 ，朗控板】⑽中玻縣板11之透明 ==與_12之梅電層121兩者形成接觸= =板100會因應地產生一對應於該空氣噴嘴5之位移路 =二各個觸壓位置之序列觸塵信號’該序列觸壓信號會 '，坐由信號傳輸線15送至控制裝置6(步驟11〇)。 控制裝置6在接收該觸控板1〇〇在空氣喷嘴5之位移 路徑所產生之各個觸壓信號時(步驟⑴），可在控制裝置6 之顯示裝置61上顯示出對應於該空氣喷嘴5之路_之 觸壓信號（步驟m)，故技術人員即可依據各個觸壓信麟 以判斷該觸控_是否符合線性測試及其它電氣特性之 要求（步驟113)。 a在進行上述之檢測時，空氣喷嘴5之位移路徑[可設 疋為沿著觸控板1GG之X軸或γ軸方向的直線位移路徑， 亦可設定為橫向位移路徑或曲線位移路徑之方式。而在檢 測區域方面，可設定檢測觸控板⑽之整個有效觸控區域， 亦可設定欲在觸控板100上進行檢測之局部面積區域。 前述之實施例是以控制空氣噴嘴5與受測觸控板間的 兩度來得到-可調適氣流。在本發明之第二實_中，亦 y以採用調節空氣喷嘴5所纽的氣壓大小而得到可調適 氣流。第9圖顯示本發明第二實施例可調適之非接觸式觸 控板檢測方法之裝置配置示意圖。 13 200907376 在本兔明之第二實施例中，同樣在觸控板100上配w 一空亂m ’該空氣喷嘴5底端之氣流噴出端51與觸控 板效觸控區域110之表面間設定—固定高度間距。 〜工軋賀嘴5經由一導管52及一 通於-空氣源54,故” J即早70 57連 之控制及導管52 氣㈣節單元57 氣喷嘴5。之嫌供應-可調節氣壓之空氣至該空 該觸控板丨oo經由信號_線15連㈣ =制裝置6a中建置有預設之信號讀取及分二置 敗、'•工=號傳輸、線15讀取該觸控板_之信號 ST予以分析處理後，顯示於該控制裝置 控制裝置6a可鋏由—名两仏 ^ 7Γ 57 ^ ;; i控制彳s號S4控制氣壓調節 早兀57之動作’以控制 广 之空氣壓力。 …Ή之乳流噴出端51 控制裝置6a可經由—測試路徑位移控 -測試路徑位軸制機構5 D控制 .. 之動作’進而控制空氣嗜η皆ς 依一預定位移路徑進行位移。 制工虱貝^ 5 如第10圖所示，俜_千窜η 步電路功-方㈣ 圖中控制裝置6a之進- /電路功肖b方塊圖。控制裝置 J.7T- . - a中包括有一微處理器62、 壓數值7障一 I觸壓信號基準值記憶單元64、-氣 壓數值記憶早兀66。i ^ 乳 存有一預定氣壓值P二每數值記憶單元66中可儲 咕 1 母-人调整氣壓值Pl〇 第U圖係顯示本發 禾一貫靶例可調適之非接觸式 14 200907376 觸控板檢射法之流糊，㈣相 本發明之檢财法作進„步的制如下： 圖對 首先是將-製備完成之觸控板100經由 連接至控«置6a(步驟2G1)、以及將 _線15 m^sg lnn , t工虱貝薄5配置在 工板0上，並使該空氣喷嘴5底端之氣流嘴出端51與 觸控板100之有效觸控區域n〇之表面間設定—庚、 (步驟202)。 U疋南度 ^此吟，將空氣喷嘴5、導管52、氣壓調節單元57、空 氣源54、測試路徑位移控制機構55、控制裝置 : 確連接。 卞以正 在完成上述之前置準備步驟後，即 的測試。在控制裝置6a之控制之下，使空氣：;: = 預疋氣壓p之空氣經由氣壓調節單元57及導管52而供應 ^空氣喷嘴5(步驟2G3)，而使空氣噴嘴5底端之氣流^ 端51向觸控板1〇〇之有效觸控區域11〇方向形成—氣流 驟 204)。 ' 此時觸控板100之表面因受空氣喷嘴5底端之氣流嘴 出端51所產生之氣流之施壓而形成凹陷區。此時，由控制 裝置6a接收該觸控板100所產生之觸壓信號v(步驟205)， 並將該接收到之觸壓信號v與一預設觸壓信號準位w進行 比對（步驟206)。 當觸壓信號v大於預設觸壓信號準位vl時，表示該 觸控板100所產生之觸壓信號v正常，可在實際應用時當 使用者觸壓時產生正常的觸壓信號。 15 200907376 ㈣Γ果在步驟中’判別出觸隸號v等於〇或小於預設 1 5唬準位VI時，則表示該觸控板、 號ν π τ Α 双叫所產生之觸壓信 氣壓财^此時’可以在控制裝置6a之控制之下，透過 二:…57控制該空氣喷嘴5之氣流噴出端51之氣 抓孔坚（步驟2〇7)(即控制該氣流噴出端5丨以200907376 IX. INSTRUCTIONS: [Technical Field] The present invention relates to a touch panel detection technique, and more particularly to an adjustable non-contact touch panel detection method. [Prior Art] The touch panel is widely used in, for example, a display of a portable notebook computer, an input function of an I-type personal mobile phone, various types of home appliances, public information system equipment, office automation settings, and the like. Referring to FIG. 1 , the conventional touch panel 100 includes a glass substrate 11 (GlaSS Substrate) coated with a transparent conductive layer η (for example, an indium tin oxide IT0 conductive layer), and a glass substrate U and The transparent conductive layer 111 constitutes a conductive glass. A thin film 12 is disposed on the conductive glass, and the bottom surface of the thin plate 12 is also coated with a transparent conductive layer 121 which is opposite to the transparent conductive layer ln of the glass substrate U. Between the transparent conductive layer 111 of the glass substrate u and the transparent conductive layer 121 of the film 12, a plurality of insulating spacers 13 are provided for separating the transparent conductive layer U1 from the transparent conductive layer. A protective layer 14 is usually provided on the surface of the film 12. The transparent conductive layer ηι of the glass substrate II and the transparent conductive layer 121 of the film 12 are respectively connected with signal contacts 112 and 122 for connecting a signal transmission line 15 to be subjected to the touch operation of the touch panel 1 The generated touch signal is transmitted. - When the touch panel 100 is manufactured, the process is mainly performed by applying anti-corrosion printing, etching stripping, insulating spacer printing, silver printing 200907376 layer printing, frame printing printing, etc. on a glass substrate to prepare the preparation. A conductive break-off is also performed on the conductive film in a similar process. The conductive glass and the conductive film are laminated on the top and bottom, and then laminated and lined to complete the preparation of the touch panel. After the touchpad is completed, it will be verified by the line whether the touchpad meets the predetermined electrical characteristics and quality: the test is one of the important test items of the electrical characteristic test. '...linearity in the traditional (four) (four) financial method ((4) 2nd _ 疋 using the actual touch detection method, and β 7 ,, with a 2' sub-structure on the touchpad 100 to make the touch pen 2 actually touch Pressed on the touch panel (10), in the field of material connection, it transmits the signal to (4) the control device 3, and the control device has a preset signal reading and splitting. The signal transmission line 15 reads the signal of the touch panel 100, and the signal is analyzed and processed, and then displayed on the control device 34. When the test is performed, the touch pen 2 is used in the X axis of the touch panel. And the Y-axis detection path L touches and scribes, so that the touch panel 100 is pressed by the fork to make the transparent conductive layer (1) of the glass substrate π in the touch panel (10) and the transparent conductive layer 121 of the film 12 two: : generating a touch voltage signal 'This touch voltage signal is transmitted to the third through the signal transmission line 15'. After being read and analyzed by the control splitting 3, the detection track L can be displayed on the display device 4, which can be displayed. It is judged by the U that it meets the requirements of the linear test. [Summary of the Invention] 200907376 The technical problem to be solved by the present invention, However, in the adoption of the Xizhi County pen to detect the touchpad, the system directly measures the surface of the touchpad: the pen itself will cause a great change in the touchpad. j. Counting. For example, the touch-touch pen touches the soil. "The size and the displacement control must be achieved by special preparation. If the boat X is a boat, it will be set up. ##################### Not a thousand' will make a damage to the surface of the touchpad (four). Even if it is a slight injury or scratch, in the future, the product will be told that the buyer is a defective product. If the surface of the measuring board is contaminated with particulate impurities, then (4) the pen passes through the particle: when it reaches the surface of the touchpad, it will also damage the surface of the touchpad. 'Further = the entire product f verification requirements of the control board In addition to the linearity requirement of the inspection board, it is also very important to verify the nature of the touchpad. For example, the relationship between the touch signals of different touch pressures of the touchpad is judged. Whether the touchpad meets the quality requirements: Health is also an important indicator. However, in the conventional inspection In the method, the linear characteristics of the touch panel are verified. Therefore, the main purpose of the present invention is to provide a board detection method, which can be used for the touch panel by adjusting the condition test. The purpose is to provide a non-contact detection of a controllable panel. The adjustable airflow is applied to the touchpad: a strip: can be reacted by a touch signal generated by the touchpad. The present invention solves the problem of the prior art. The technical means of solving the problem of the prior art is to apply to the surface of the touch panel and at the end of the air flow. The surface of the arranging plate is set to a predetermined height, and the air nozzle is introduced into a stalk to form a jet of air at the air blasting end of the air nozzle. A control device can receive the touch signal of the touch panel due to the pressure of the airflow: and compare the touch signal to a preset input level. When the touch pressure signal is less than the preset touch signal level, the lower limit of the air jet discharge end of the air nozzle and the effective touch area of the touch panel is adjustable for the purpose of detection. After the adjustment detection is completed, under the control of the following, the air nozzle is displaced by a displacement on the surface of the touch panel, and the displacement path of the nozzle of the paste control plate is produced by % (7) (4) The device receives the touchpad and touches the money. In the embodiment of the invention, it is also possible to adjust the height adjustment of the air nozzle to replace the height adjustment between the air nozzle and the touch panel. The invention can also achieve the purpose of adaptive detection. The branch of Shuming can be used to test the front of the touchpad before the job board is used. This can make the verification of the Versui quotient in the domain product, which can be made by the different 200907376. The force obtained by applying force to the touchpad is judged to be in accordance with the predetermined requirements of the touch panel. In terms of the generation of the adjustable airflow, the pressure can be adjusted by a simple air pressure or by an airflow nozzle. ^ The height value between the boards reaches 'It is extremely easy to use in the industry. And the hair: The whole process of the detection is simulated in a non-contact manner as the traditional stylus is actually used in the touchpad table. The H signal is generated, and the touch test can be achieved without actually touching the surface of the touch panel. The specific embodiment adopted by the present invention will be as follows by the following embodiments and accompanying [Embodiment] Referring to Fig. 3, there is shown a system configuration diagram of a non-contact type touch panel detecting method of the present invention. As shown in the figure, the present invention is prepared. An air nozzle 5 is disposed on the touch panel 100, and a predetermined height interval is set between the airflow ejection end 51 at the bottom end of the air nozzle 5 and the surface of the effective touch area of the touch panel 1A. A conduit 52 and a flow switching unit 53 are connected to an air source 54'. The air source 54 can supply a predetermined pressure of air to the air nozzle 5 via the control of the air flow switching unit 53 and the guiding of the conduit 52. The δ hai touch panel 100 is connected to a control device 6 via a 虎g 5 tiger transmission line 15 ′. The control device 6 is provided with a preset signal reading and analysis program, and the touch panel 100 can be read via the signal transmission line 15 The signal is analyzed and processed, and the control device 6 can be /= cracked by 6 display device, or can be set as a computer for the hard disk (four). Two sets of plates = one single -= shy set 6 can be - Airflow control signal SI control gas & early action 53, turbulent turbulence switch gas nozzle - the air flow between two:: 2: 5: whether the air is guided to the air flow control valve. Can be - electromagnetic The control valve or equivalent control device 6 can be displaced via the position:::: port-based displacement path. (4) H (four) nozzle 5 The control device 6 can be controlled via an air nozzle height control - air nozzle height control mechanism %. ^3 The height between the airflow ejection end 51 and the touchpad air nozzle 5. The surface of the effective touch area U0 of the defeat-fall:: 4: = 'Control device 6 includes - micro processing Μ, 63, — _ touch the money standard Qian Gudu numerical memory unit 65. Among them, the high-stored right box of Xuan Gu Fen Du" G ^ early 疋 65 can store the pre-emptive internal value d, one per The sub-lowering height value dI. In the first embodiment of the present invention, the non-contact type touch panel Hi method 仏_, (4) is matched with the 帛3 _ invention detection method for further explanation as follows: The touch panel 1 is connected to the control device 6 via a letter (step 101), and the air nozzle is placed on the contact end 51 and the predetermined height d (the step control board 100), and the air is made. At the bottom of the nozzle 5, the surface of the effective touch area of the air flow control panel 10 is set to +102. Therefore, the air nozzle 5, the duct 52, the air flow switch unit "* air source 54, the test path displacement control mechanism 55, the air spray structure 56, and the control device 6 are correctly connected." Fig. display == = placed Touchpad 丨. A schematic cross-sectional view of the surface of 0 and when no air flow is applied to the surface of the touch panel. After completing the above pre-preparation steps, the test of the lower-bovine can be started. Under the control of the control device 6, the air in the air source is supplied to the air nozzle 5 (= 103) via the air flow switching unit 53 and the conduit 52, and the air flow ejection end 5i at the bottom end of the air nozzle 5 is directed to The effective touch area 11 of the touch panel 1 〇S is turned into an air flow F (step just), as shown in FIG. * At this time, the surface of the touch panel _ is pressed by the airflow F generated by the airflow of the bottom end of the air nozzle 5 to form the recessed area a. At this time, the touch voltage signal v generated by the touch panel 1 is received by the control device 6 (step 105), and the received touch voltage v is compared with a preset touch signal level v1. (Step 106). When the touch voltage v is greater than the preset touch signal level v1, it indicates that the touch voltage v generated by the touch panel 100 is normal, and a normal touch signal can be generated when the user touches the pressure in actual application. - If it is determined in the step that the touch voltage v is equal to 〇 or less than the preset touch signal level v1, it indicates that the touch panel generates a touch pressure letter 200907376: abnormal. At this time, under the control of the control device 6, the height between the airflow ejection end 51 of the air nozzle 5 and the effective touch area no of the touch panel 100 can be controlled by the air nozzle height control mechanism 56 (step 107) (step 107) (step 107) That is, the =/gas gripping end 51 is lowered in the vertical direction π - a predetermined predetermined height value d1), as shown in Fig. 8. Then, the step returns to the aforementioned step 105 to perform another test. When the height between the air ejection end 51 and the touch panel 100 of the air squirt 5 is lowered every week, a step of calculating whether the minimum height has been reached may be added. If the height between the airflow ejection end 51 of the air nozzle 5 and the touch panel 100 has reached the minimum height, but the correct touch signal cannot be received, the touch panel 100 is abnormal. b Next, in order to ensure that the received touch voltage v is continuously stable, it is possible to perform a discriminating step of whether or not the signal v is stable (step 108). The method can be set to a preset time value, and when the wrap (four) V continues for the preset time value, it means that the touch signal v is continuously stable. After the above-mentioned adaptability detection step is used to perform the touchpad before the job, so that the maker of the money touch panel can perform the verification of the product, the temple can be applied to the touchpad by different house force parameters. The obtained data is used to determine whether the characteristics of the touch panel meet the predetermined specifications. Thereafter, under the control of the control device 6, by the test path displacement control, the mechanism 55 drives the air nozzle 5 to be displaced on the surface of the touch panel by a pre-displacement path I (step 〇 9). Figure 8 shows an air nozzle 5 disposed on the surface of the touch panel 100 and 12 200907376. The air flow ejection end 51 generates - the air flow F is applied to the surface of the touch panel due to the surface of the air nozzle 5丄 丄 心 / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / A sequence of dusting signals corresponding to the displacement path of the air nozzle 5 = two respective touch positions is generated, and the sequence is contacted by the signal transmission line 15 to the control device 6 (step 11A). When the control device 6 receives the respective touch signals generated by the touch path of the touch panel 1 in the displacement path of the air nozzle 5 (step (1)), it can be displayed on the display device 61 of the control device 6 corresponding to the air nozzle 5. According to the touch signal (step m), the technician can judge whether the touch _ meets the requirements of the linear test and other electrical characteristics according to the respective touch pressures (step 113). a When the above detection is performed, the displacement path of the air nozzle 5 can be set as a linear displacement path along the X-axis or the γ-axis direction of the touch panel 1GG, and can also be set as a lateral displacement path or a curved displacement path. . In the detection area, the entire effective touch area of the touch panel (10) can be set, and the local area to be detected on the touch panel 100 can also be set. The foregoing embodiment achieves an adjustable air flow by controlling two degrees between the air nozzle 5 and the touch panel under test. In the second embodiment of the present invention, the adjustable air flow is obtained by adjusting the air pressure of the air nozzle 5. Fig. 9 is a view showing the configuration of a device for detecting a non-contact type touch panel according to a second embodiment of the present invention. 13 200907376 In the second embodiment of the present invention, the touch panel 100 is also provided with an air gap between the airflow ejection end 51 at the bottom end of the air nozzle 5 and the surface of the touch panel effective touch area 110. Fixed height spacing. ~ The work roll 5 is connected via a conduit 52 and a source to the air source 54, so that J is the control and conduit 52 gas (four) section 57 gas nozzle 5. The supply is - the air can be adjusted to the air pressure to The empty touchpad 丨oo is connected via signal_line 15 (four)=the device 6a has a preset signal reading and two-disconnected, '•work=number transmission, line 15 reads the touchpad After the signal ST is analyzed and processed, it is displayed on the control device 6a. The control unit 6a can control the air pressure to control the air of the air. The pressure of the ... ... milk discharge end 51 control device 6a can be controlled via the - test path displacement control - test path bit axis mechanism 5 D.. action - and then control the air to be displaced according to a predetermined displacement path. Manufacturing Mussels ^ 5 As shown in Figure 10, 俜 _ _ 窜 step circuit power - square (four) in the figure of the control device 6a - / circuit function b block diagram. Control device J.7T-. - a Included is a microprocessor 62, a voltage value of 7 barrier-I touch signal reference value memory unit 64, - air pressure value memory early 66. i ^ milk There is a predetermined barometric pressure value P. Each value memory unit 66 can store 1 female-person adjusted air pressure value Pl. The U-picture shows that the same target case is adjustable. Non-contact type 14 200907376 Touch plate detection method The flow of the paste, (4) phase of the invention, the method of making money is as follows: The first pair is to prepare the touchpad 100 by connecting to the control «set 6a (step 2G1), and the _ line 15 m ^sg lnn , t 虱 虱 薄 5 is disposed on the work board 0, and sets the air nozzle end 51 of the bottom end of the air nozzle 5 and the surface of the effective touch area n 触控 of the touch panel 100 - (Step 202). U疋南度^ This is the air nozzle 5, the duct 52, the air pressure adjusting unit 57, the air source 54, the test path displacement control mechanism 55, and the control device:卞 After the above preparatory steps are completed, the test is completed. Under the control of the control device 6a, the air of the air:;: = pre-pressure air p is supplied to the air nozzle 5 via the air pressure adjusting unit 57 and the duct 52 (step 2G3), and the air flow at the bottom end of the air nozzle 5 is ^ The end 51 forms a direction toward the effective touch area 11 of the touch panel 1 - an air flow step 204). At this time, the surface of the touch panel 100 is depressed by the air flow generated by the air outlet end 51 of the bottom end of the air nozzle 5. At this time, the touch voltage signal v generated by the touch panel 100 is received by the control device 6a (step 205), and the received touch voltage v is compared with a preset touch signal level w (steps). 206). When the touch voltage v is greater than the preset touch signal level v1, it indicates that the touch voltage v generated by the touch panel 100 is normal, and a normal touch signal can be generated when the user touches the pressure in actual application. 15 200907376 (4) In the step, when the step is judged that the touch code v is equal to 〇 or less than the preset 1 5唬 level VI, it indicates that the touchpad, the number ν π τ Α double call generates the pressure of the pressure ^At this time, under the control of the control device 6a, the air suction port of the air nozzle 5 of the air nozzle 5 can be controlled by the second: ... 57 (step 2〇7) (ie, the air flow ejection end 5 is controlled to
St值P1增加氣流之氣壓值)。然後，步驟SC v私205，進行再—次的測試。 在每一次遞增空氣噴嘴5之氣流噴出端51所產生的 =麼力時’亦可加人計算是否已達到最大極限氣流壓力 的乂驟。如果氣流麼力已達到最大極限氣流壓力，但仍無 接收到正確的觸壓信號，則表示觸控板^⑼異常。 接著，為了確保該接收到的觸壓信號v係持續穩定， 故可再進行觸壓信號v是否穩定的判別步驟（步驟2〇8)。其 ^法可設定一預設時間值’當觸壓信號v持續穩定該預設 吩間值時，即代表該觸壓信號v係持續穩定。 '經過上述之可調適性之檢測步驟來進行觸控板之前置 測試，如此可以使得觸控板之製作廢商在進行產品的驗證 品檢時，可以由不同的壓力參數施加予觸控板時所得到的 數據而研判出觸控板之各項特性是否符合了預定的規範要 求。 之後，在控制裝置6a之控制之下，由測試路徑位移 控制機構55驅動該空氣喷嘴5在該觸控板1〇〇之表面依一 預又位移路徑I進行位移（步驟209)。 以氣壓之調節來取代前一實施例以高度控制來進行氣 16 200907376 =Ϊ:同Γ能使觸控板】°〇之表面因受空氣喷嘴5 51所產生之氣流之麟而形成凹陷區， 徑之各崎位觸於該空氣喷嘴5之位移路 _傳輸線ί5送至 控制裝置6a在接收該觸控板1〇 :路徑所產生之各個觸壓信轉驟 =之广:f置61上顯示出對應於該空氣喷嘴5之路徑信 HUH (步驟Μ2)5故技術人員即可依據各個觸庚俨 :==請是否符合線性測試及其它編 肝之方法，即可模擬如同傳統以觸控筆實際在 :控板表面觸塵位移所產生之觸塵信號。經由本發明之方 在該控制裝置之顯示裝置上顯示出對應於該空氣 作者可上位移之路徑信號之序列觸壓信號。故操 7者出受測觸控板是否符合預定的電性要求及線 性，也可以經由整個測試過程、在不同的空氣嘴嘴5之七 流喷出端51與觸控板100之有效觸控區域110間之高卢乳 測試點的觸壓信號準位、觸壓信 — 又 出受測觸控板所存在的可能問題點。’疋而“。判斷 在實施時，可各別使用本發明第一實施例或第 例之方法，當然亦可同相第—實施 來進行觸控板之檢測。 第-貝把例兩者 由以上之實施例可知，本發明所提供之可調適之非接 17 200907376 觸式觸控板檢測方法確具產業上之利用價值，故本發明業 已付合於專利之要件。惟以上之敘述僅為本發明之較佳實 鉍例况明，凡精於此項技藝者當可依據上述之說明而作其 它種種之改良’惟這些改變仍屬於本發明之發明精神及以 下所界定之專利範圍中。 【圖式簡單說明】 第®係，’’、員示自知觸控板各相關構件之立體分解圖。 第2圖係顯示在進行傳統觸控板線性檢測時之裝置配置示 意圖。 '圖-不本發明第一實施例可調適之非接觸式觸控板檢 測方法之裝置配置示意圖。 ^4圖係顯示第3圖中控制裝置之進—步電路功能方塊圖 弟圖係顯示本發明第一實施例可調適之非接觸式觸控板 檢測方法之流程圖。 '圖:員不—空氣喷嘴配置在觸控板之表面且$氣喷嘴之 氣机噴出端在未施加氣流至該觸控板之表面時之剖 視示意圖。 弟7圖顯j —空氣喷嘴配置在觸控板之表面且空氣噴嘴之 ^流喷出端施加氣流至該觸控板之表面時之剖視示 思圖。 第8圖_ + _ 頌:;工軋喷嘴下降一在觸控板之表面且空_氣噴嘴 之氣峨噴出端產生一氣流施加至該觸控板之表面 之剖視示意圖。 200907376 觸式觸控板檢 第9圖顯示本發明第二實施例可調適之非接 測方法之裝置配置示意圖。 第10圖係顯示第9圖中控制裝置之進 圖。 乂4路功能方塊 方法之 第Η=示本發明可調適之非接觸式觸控板檢測 【主要元件符號說明】 100 觸控板 110 有效觸控區域 11 玻璃基板 111 透明導電層 112 信號接點 12 薄膜 121 透明導電層 122 信號接點 13 絕緣隔點 14 保護層 15 k號傳輸線 2 觸壓筆 3 控制裝置 4 顯示裝置 5 空氣噴嘴 51 氣流噴出端 19 200907376 52 導管 53 氣流開關單元 54 空氣源 55 測試路徑位移控制機構 56 空氣喷嘴高度控制機構 57 氣壓調節單元 6、6a 控制裝置 61 顯示裝置 62 微處理器 63 操作單元 64 預設觸壓信號基準值記憶單元 65 高度數值記憶單元 66 氣塵數值記憶單元 SI 氣流控制信號 S2 測試路徑位移控制信號 S3 空氣喷嘴高度控制信號 S4 氣壓控制信號 I 預定位移路徑 II 垂直方向 F 氣流 d 預定高度值 dl 每次調降高度值 P 預定氣壓值 PI 每次調整氣壓值 20The St value P1 increases the gas pressure value of the gas flow). Then, step SC v is 205, and the test is repeated again. At each time the pressure generated by the air discharge end 51 of the air nozzle 5 is increased, the step of determining whether the maximum limit air pressure has been reached can also be added. If the airflow force has reached the maximum limit airflow pressure, but still does not receive the correct touch signal, the touchpad ^(9) is abnormal. Next, in order to ensure that the received touch voltage v is continuously stabilized, a determination step of whether or not the touch signal v is stable can be performed (step 2〇8). The method can set a preset time value. When the touch voltage v continues to stabilize the preset phenotype value, it means that the touch signal v is continuously stable. 'Through the above-mentioned adjustable detection step to carry out the front test of the touchpad, so that the production waste of the touchpad can be applied to the touchpad by different pressure parameters during the verification of the product. Based on the data obtained, it is determined whether the characteristics of the touch panel meet the predetermined specifications. Thereafter, under the control of the control device 6a, the air nozzle 5 is driven by the test path displacement control mechanism 55 to be displaced on the surface of the touch panel 1 by a predetermined displacement path I (step 209). Replacing the previous embodiment with air pressure to perform gas control with height control. 200907376=Ϊ: The same surface can be used to form a recessed area due to the airflow generated by the air nozzle 51. Each of the paths of the path touches the displacement path of the air nozzle 5, and the transmission line ί5 is sent to the control device 6a to receive the touch panel 1〇: the respective touch pressures generated by the path are wide: f is set at 61 The path letter HUH corresponding to the air nozzle 5 (step ) 2) 5 can be used by the technician according to each touch: == whether it conforms to the linear test and other methods of liver coding, and can simulate a traditional stylus Actually: the dusting signal generated by the dust displacement on the surface of the control panel. A sequence touch signal corresponding to a path signal at which the air author can be displaced is displayed on the display device of the control device via the method of the present invention. Therefore, if the tested touch panel meets the predetermined electrical requirements and linearity, it can also be effectively touched by the seven-stream ejection end 51 and the touch panel 100 of the different air nozzles 5 through the entire testing process. The touch signal level and the touch pressure signal of the high-milk test point between the areas of 110 - the possible problem points of the touch panel under test. In the implementation, the method of the first embodiment or the first embodiment of the present invention may be used separately, and of course, the touch panel may be detected in the same phase as the implementation. It can be seen that the adjustable non-contact 17 200907376 touch panel detection method provided by the present invention has industrial utilization value, so the invention has been paid for the patent requirements. In the preferred embodiment of the invention, those skilled in the art can make various other modifications based on the above descriptions. However, such changes are still within the scope of the invention and the scope of the invention as defined below. A brief description of the schema] The ® system, '', the member shows the stereoscopic exploded view of the relevant components of the touchpad. The second diagram shows the configuration of the device when performing the linear detection of the traditional touchpad. The device configuration diagram of the non-contact type touch panel detecting method which is adaptable to the first embodiment of the present invention. The figure 4 shows the step-by-step circuit function block diagram of the control device in FIG. 3 shows the first embodiment of the present invention. A flow chart of a method for detecting a non-contact type touch panel that can be adjusted. 'Figure: no-air nozzle is disposed on the surface of the touch panel and the air nozzle of the air nozzle is not applied with airflow to the touch panel. A cross-sectional view of the surface. Figure 7 shows a cross-sectional view of the air nozzle when it is placed on the surface of the touch panel and the air jet is applied to the surface of the touch panel. Figure _ + _ 颂:; The rolling nozzle is lowered on the surface of the touch panel and the air venting end of the air _ air nozzle generates a cross-sectional view of the airflow applied to the surface of the touch panel. 200907376 Touch panel Fig. 9 shows a schematic diagram of a device configuration of a non-receivable method according to a second embodiment of the present invention. Fig. 10 shows an image of the control device in Fig. 9. Inventively adjustable non-contact touch panel detection [main component symbol description] 100 touch panel 110 effective touch area 11 glass substrate 111 transparent conductive layer 112 signal contact 12 film 121 transparent conductive layer 122 signal contact 13 insulation spacer Point 14 protection layer 1 5 k transmission line 2 touch pen 3 control device 4 display device 5 air nozzle 51 air flow discharge end 19 200907376 52 duct 53 air flow switch unit 54 air source 55 test path displacement control mechanism 56 air nozzle height control mechanism 57 air pressure adjusting unit 6, 6a Control device 61 Display device 62 Microprocessor 63 Operating unit 64 Preset touch signal reference value memory unit 65 Height value memory unit 66 Air dust value memory unit SI Air flow control signal S2 Test path displacement control signal S3 Air nozzle height control signal S4 air pressure control signal I predetermined displacement path II vertical direction F air flow d predetermined height value dl each time the height value is lowered P the predetermined air pressure value PI each time the air pressure value is adjusted 20