201013481 九、發明說明： 【發明所屬之技術領域】 本發明涉及電子裝置的資訊回饋技術，特別涉及—種觸控板、筆記塑 電腦以及在觸控板上控制光效的方法。 【先前技術】201013481 IX. Description of the Invention: The present invention relates to information feedback technology for electronic devices, and more particularly to a touch panel, a notebook computer, and a method for controlling light effects on a touch panel. [Prior Art]
的觸控板 目前，在絕大多數筆記型電腦上都使用觸控板(touchpad)作為「游標導 航」和「選擇」、「確認」#功能選擇的元件。觸控板通常採用電容感應原 理’在pcb板的上表毅計製m極，在電極表面覆蓋膝板。 當人的手絲瓣板上滑動時’電極上的電容值會發生變化，從而可檢測 到手指在aPCB板上的麟值和麟值的變顿況，將此座標值對應到顯 示器上即可實現「游標導航」等功能。 長期以來，觸控板以其性能穩定、操作方便等優點成為大多數筆記型 電腦的標準配備。但是，财_控板不能即時向棚者提供使用回饋以 及直覺的使用感受。 、為了解決上關題’現有轉決方案是··將電極表面覆蓋的塑膠板製 作成透明的’在其側面放置—些發光H發光二極體所發出的光透過 透明塑膠板可照亮整個觸控；^面，使得原本不發光稿控板成為可發光 在實現本發明的過程中，發明人發現該方案至少存在以下問題：該方 案只能使觸控板整體發光，仍不能根據使用者的觸碰而即時向使用者提供 與使用者_碰位置婦應的讀，因鮮能帶給使肖者直覺的使用感受。 【發明内容】 本發明的目的是針對上述先前技術所存在的問題，提供一種觸控板、 筆記型電腦以及在觸她上郷光效的方法，可麟制者_碰而即時 向使用者提供與使用者的觸碰位置相對應的光亮回饋。 根據本發明的一個方面，提供了一種觸控板，包括·· 5 201013481 觸控表面層，由透明材料所構成； 電極層’包括至少一個透明電極，所述的至少二個透明電極按照第一 座標陣列來排列，鋪設於所述觸控表面層不方； ^ 發光元件層，設置於所述電極層下方，由至少二個發光元件所構成， 所述發光元件層的發光點陣區域與所述第一座標陣列的座標值相對應； 控制裝置’電耦合到所述電極層及發光元件層，包括： ‘ 檢測單元，用於檢測所述電極層中所述至少二個透明電極每一個 的初始值，所述初始值為使用者未操作所述觸控板時的檢測值；用於檢査 所述電極層在使用者操作所述觸控板時的第一值，所述第一值為具有使用 ^ 者操作所述觸控板時在所述電極層對應區域之電極的檢測值； 比較單元，用於比較具有使用者操作所述觸控板時在所述觸控板 ® 上與所述操作對應的電極的初始值和所述第一值，並產生比較值； 處理單元’用於根據所述比較值確定使用者操作所述觸控板時， 觸控表面層被觸碰到的區域所對應的透明電極在所述第一座標陣列中的座 標值，並根據所述發光元件層的發光點陣區域與所述第一座標陣列的座標 值之對應關係來確定與所確定的座標值所對應的發光元件層的發光點陣區 域，並控制所述發光點陣區域以進行發光。 較佳地’上述技術方案中，所述發光元件層的發光點陣區域與所述第 一座標陣列的座標值之間的對應關係是分別對應或者是多個發光點陣區域 ® 與一個座標值相對應。 φ 較佳地’上述技術方案中，所述發光元件層可由LED陣列、LCD顯示 器或OLED顯示器所構成。 較佳地’上述技術方案中，所述電極層在所述發光元件層上的正投影 可不超出所述發光元件層的邊界。 較佳地’上述技術方案中，所述電極層可以是在所述觸控表面層的下 表面上印刷的電極層，由呈行列式分佈的電極所構成，所述電極的各行和 各列分別與所述檢測單元相對應的引腳相連。所述電極層上每兩行電極之 間以及每兩列電極之間的距離小於所預定的對於人手指尖部的估計尺寸。 較佳地’上述技術方案中，所述發光元件層可由LED按照第二座標陣 201013481 列所構成，所述第二座標陣列的每個座標與所述第一座標陣列的每個座標 分別對應，並且所述第二座標陣列的每個座標是相對應的第一座標陣列的 座標在所述發光元件層上的正投影。 較佳地’上述技術方案中’所述處理單元可包括：發光區域確定單元， 用於根據比較單元所產生的差值來確定使用者接觸所述觸控板時所述觸控 表面層被觸碰到的區域所對應的透明電極在所述第一座標陣列中的座標 值，根據所述發光元件層的發光點陣區域與所述第一座標陣列的座標值之 對應關係來確定與所確定座標值所對應的發光元件層的發光點陣區域；即 時發光控制單元’與所述發光區域確定單元連接’並且電耦合到所述發光 ❹元件層，用於控制所述發光區域確定單元所確定的發光點陣區域進行發 光，同時控制發光元件層的其他點陣區域不發光。 ® 較佳地，上述技術方案中，所述處理單元可包括：發光區域確定單元， 用於根據比較單元所產生的差值來確定使用者接觸所述觸控板時所述觸控 表面層被觸碰到的區域所對應的透明電極在所述第一座標陣列中的座標 值，根據所述發光元件層的發光點陣區域與所述第一座標陣列的座標值之 對應關係來確定與所確定座標值所對應的發光元件層的發光點陣區域；執 跡發光控制單元，與所述發光區域確定單元連接，並且電耦合到所述發光 元件層，用於來控制所述發光區域確定單元所確定的發光點陣區域在預設 的時間内進行發光。 # 根據本發方面’提供了-種筆記型電腦，包括： @ 觸控表面層’由透明材料所構成； 電極層，包括至少一個透明電極，所述至少二個透明電極按照第一座 標陣列來排列，鋪設於所述觸控表面層下方； 發光元件層’设置於所述電極層下方，由至少二個發光元件所構成， 所紐光兀件層的發光點陣區域與所述第一座標陣列的座標值相對應； 控制裝置，電耦合到所述電極層及發光元件層，包括： 檢及I單元，用於檢測所述電極層中所述至少二個透明電極每一個 的初始值，所述初始值為使用者未操作所述觸她時的檢測值；用於檢查 所述電極層在使用者操作所述觸控板時的第一值，所述第一值為具有使用 7 201013481 者操作所述觸控板時在所述電極層對應區域電極的檢測值； 比較單7C ’用於比較具有使用者操作所述觸控板時在所述觸控板 上與所述操作對應電極的初始值和所述第一值，並產生比較值； 處理單元’麟祕所耻較值確紐帛者辦所細控板時， 觸控表面層被觸碰到的區域所對應的透明電極在所述第一座標降列中的座 標值’並根據所述發光元件層的發光點陣區域與所述第一鋪陣列的座標 值之對應_來確定與解定的座標值所對應的發光元件層的發光點陣區 域，並控制職發光點_域精發光；並域據所述第—座標陣列中的 座標值產生操作資訊； 鲁 中央處理器，透過電腦匯流排與所述控制裝置連接； 顯不器’與所述中央處理器連接’所述中央處理器執行操作資訊使所 ^ 述顯示器的螢幕上顯示對應的執行結果。 較佳地’上述技術方案中，所述處理單元可包括：發光區域確定單元， 用於根據比較單元所產生的差值來確定使用者接觸所述觸控板時所述觸控 表面層被觸碰到的區域所對應的透明電極在所述第一座標陣列中的座標 值’根據所述發光元制的發絲_顺第__鋪_的座標值之 對應關係來確定與所較座標值所對應的發光元件層的發光轉區域；即 時發光_單元，無触光輯較私料，並且綠合騎述發光 元件層，用於控制所述發光區域確定單元所確定的發光點陣區域進行發 響光，同時控制發光元件層的其他點陣區域不發光。 〇 較佳地’上述技術方案^，所述處理單元可包括：發光區域確定單元， 用於根據比較單元所產生的差值來確定使用者接觸所述觸控板時所述觸控 表面層被觸碰到的區域所對應的透明電極在所述第一座標陣列中的座標 值’根據所述發光元件層的發光點陣區域與所述第—鋪_的座標^之 對應關係來確定與所確定座標值所對應的發光元件層的發光點陣區域；執 跡發光控解元，倾述發雜域確定單元連接，並且雜合断述發光 元件層，用來控制所述發光區域確定單元所確定的發光點陣區域在預設的 時間内進行發光。 根據本發明的另-方面’提供了一種在觸控板上控制光效的方法，包 201013481 括以下步驟： 檢測使用者未接觸所述觸控板時電極層中所述至少二個透明電極每一 個電谷的初始值，檢測使用者操作所述觸控板時在所述電極層對應區域電 極的第一值；對所檢測具有使用者操作所述觸控板時在所述觸控板上與所 述操作對應電極的初始值與所述第一值進行比較，產生對應的差值；根據 所產生的差值來確定使用者操作所述觸控板時所述觸控表面層被觸碰到的 區域所對應的透明電極在所述第一座標陣列中的座標值；根據所述發光元 件層的發光點陣區域與所述第一座標陣列的座標值之對應關係來確定與所 確定的座標值所對應的發光元件層的發光點陣區域，並控制所述發光點陣 φ 區域進行發光。 ❺ 較佳地，上述技術方案中，所述發光元件層的發光點陣區域與所述第 座標陣列的座標值之間的對應關係是分別對應或者是多個發光點陣區域 與一個座標值相對應。 較佳地’上述技術方案中，在所述控制所述發光點陣區域發光的同時， 控制發光元件層的其他點陣區域不發光。 較佳地，上述技術方案中，所述控制所述發光點陣區域進行發光的步 驟包括：控制所述發光點陣區域在預設的時間内發光。 上述技術方案中的一個技術方案具有如下有利的效果：透過預定之發 光元件層的發光點陣區域與電極層的第一座標陣列的座標值之間的對應關 係，並在使用者觸碰到觸控板的觸控表面層時，透過控制裝置確定與觸控 參 表面層被觸碰到的區域所對應的透明電極在所述第一座標陣列中的座標， 並根據所述預定的對應關係來確定與所述座標所對應的發光元件層的發光 點陣區域，進而控制所述發光點陣區域進行發光，從而能夠在使用者觸碰 到觸控板時即時向使用者提供與使用者的觸碰位置相對應的光亮回饋，帶 給使用者明轉的使用回饋和直覺的應用感受，增強產品的個性化功能。 【實施方式】 以下參考所附圖式對本發明的實施例作進一步詳細說明。 圖1為依據本發明的觸控板實施例的示意圖。如圖1所示，一種觸控 201013481 板’包括：觸控表面層1’由透明材料所構成；電極層2 ’鋪設於觸控表面 層1下方，由透明電極按照預定的第一座標陣列所構成；發光元件層3，設 置於電極層2下方’由能夠控制發光點陣區域的發光元件所構成，並且根 據預定的對應關係’發光元件層3的發光點陣區域與所述第一座標陣列的 座標值分別對應；控制裝置4 ’電耦合到電極層2及發光元件層3。其中， 所述控制裝置4包括(圖1中未示）： 檢測單元’用於檢測使用者未接觸所述觸控板時所述電極層中所述至 少二個透明電極每一個電容的初始值，以及用於檢測使用者操作所述觸控 板時在所述電極層對應區域電極的第一值； 鲁 ❹ Ο 比較單元，用於對所檢測具有使用者操作所述觸控板時在所述觸控板 上與所述操作對應電極的初始值細·料_值__峨，產生對應的差值； 處理單it ’肖於根據比較單元所產生的差值來確定使帛者接觸所述觸 控板時所述觸控表面層被觸碰到的區域所對應的透明電極在所述第一座標 陣列中的座標值’根據所述發光元件層的發光點陣區域與所述第一座標陣 列的座標值之對應關係树定與所確定的座標值賴應的發光元件層的發 光點陣區域，並控制所述發光點陣區域進行發光。 此處為了圖示的方便，將控制裝置4表示為設置於發光元件層的下方， 本領域的普ϋ技術人貞麟爾，可娜實際_場合的需求靈活設置控 制褒置4的位置，其皆應在本發日种請專職騎要求紐的範圍之内。 根據電容感應原理，任何—個電極和電源處之_會形成電容Cp，電 電極即構成此電容Cp_極，當人體靠近cp時，人體的寄生電 谷將耦&爿〇)兩極板上，使Cp值變大。從 即可檢測出是否有人體靠近該電極。 的文變清况 列上ίίΠί分佈—些電極陣列’構成—個座標纽，當手指在這些陣 對綱極上的電容值將發生變化，透過對各個電極電 ^^析計算，即可知道賴者手撕在的座標值。 化:二過檢測單元和啸單元來獲得電極層的電容變 確定當于秘办70娜所麟的各個的電· _化情況來 則表面層被觸碰到的區域所對應的透明電極在所述第一座標陣 201013481 列中的座標值，根據所述發光元件層的發光點陣區域與所述第一座標陣列 的座標值之對應關係來確定與所確定的座標值所對應的發光元件層的發光 點陣區域，並控制所述發光點陣區域進行發光。因此本實施例能夠控制發 光的點陣區域隨著手指的移動而轉換，能夠在使用者觸碰到觸控板時即時 向使用者提供與使用者的觸碰位置相對應的光亮回饋，帶給使用者明確的 使用回饋和直覺的應用感受，增強了產品的個性化功能。 較佳地，本實施例中，所述處理單元可包括：發光區域確定單元，用 於根據比較單元所產生的差值來碑定使用者接觸所述觸控板時所述觸控表 面層被觸碰到的區域所對應的透明電極在所述第一座標陣列中的座標值， # 根據所述發光元件層的發光點陣區域與所述第一座標陣列的座標值之對應 關係來確定與所確定座標值所對應的發光元件層的發光點陣區域；以及即 時發光控制單元，與所述發光區域確定單元連接，並且電耦合到所述發光 元件層，用於控制所述發光區域確定單元所確定的發光點陣區域進行發 光，同時控制發光元件層的其他點陣區域不發光。 、這種實施方式能夠實現在使用者觸碰到觸控板時，只有使用者觸碰的 區域(或以該區域為中心之預定大小的區域)發光，而其他區域不發光，從而 能夠實現手指移動到哪裡，光點就跟隨到哪裡的光效，在使用者觸碰到觸 控板時即時向使用者提供與使用者的觸碰位置相對應的光亮回饋，帶給使 用者明確的使用回饋和直覺的應用感受，增強了產品的個性化功能。 較佳地，本實施例中，所述處理單元可包括：發光區域確定單元，用 ❿於祕tb鮮7G職生的差值來確枝肖者制所賴她時所賴控表 面層被觸碰到的區域所對應的透明電極在所述第―座標_中的座標值， 根據所述發光it件層的發光點_域與所述第—座標_的座標值之對應 關係來確定與_定座標值所對應的發光元制的發光料區域；以及軌 跡發光控鮮元，朗述發光輯確定單元連接，並且電耦合賴述發光 兀件層，用來控制所述發光區域確定單元所確定的發光點陣區域在預設的 時間内進行發光。 這種實施枝賴實現在制者觸碰_控板時，即喃4使用者 手指當前滑動過的轨跡。例如，如0 i所表示’以手指觸碰卿控板開始 11 201013481 到手指離開觸控板為止的一段時間做為一個執跡描繪週期τ，在這個軌跡描 繪週期τ之内，只需要透過所述軌跡發光控制單元控制手指各個時刻觸碰 的區域所對應的發光座標點陣進行發光，即可呈現出手指在這個軌跡描繪 週期内的軌跡曲線。當手指離開觸控板的時間超過時間τ時所對應的發光 座標點陣不再進行發光’原來的軌跡曲線就消失了。 較佳地，上述實施例中，發光元件層3可由LED陣列、LCD顯示器或 OLED顯示器所構成。電極層2在發光元件層3上的正投影不超出所述發 光元件層的邊界。 較佳地，如圖3所表示，上述實施例中，電極層2可以是在觸控表面 0 層1的下表面上印刷的電極層，由呈行列式分佈的電極所構成，所述電極 ❹ 的各行和各列分別與所述檢測單元所對應的引腳相連。其中，Cl、C2、.、Touchpads Currently, touchpads are used on most notebooks as components for the "guide navigation" and "select" and "confirm" functions. The touchpad usually uses a capacitive sensing principle. The m pole is placed on the upper surface of the pcb board, and the knee surface is covered on the surface of the electrode. When the human hand slides on the hand flap, the capacitance value on the electrode changes, so that the value of the finger and the value of the column on the aPCB can be detected, and the coordinate value can be corresponding to the display. Implement functions such as "cursor navigation". For a long time, the touchpad has become the standard equipment for most notebook computers because of its stable performance and easy operation. However, the financial control board cannot provide the use of feedback and intuitive experience to the shed. In order to solve the above problem, the existing conversion plan is to make the plastic plate covered by the electrode surface transparent. The light emitted by the light-emitting H-light diode can be illuminated through the transparent plastic plate. In the process of implementing the present invention, the inventors have found that the solution has at least the following problems: the solution can only make the touch panel emit light as a whole, and still cannot be based on the user. The touch immediately provides the user with the reading of the user's position, and the fresh energy brings the intuitive feeling of use. SUMMARY OF THE INVENTION The object of the present invention is to provide a touch panel, a notebook computer, and a method for illuminating the light on the touch panel, which can be provided to the user immediately. The corresponding feedback position of the user's touch position. According to an aspect of the present invention, a touch panel is provided, comprising: 5, 2010, 413, a touch surface layer composed of a transparent material; an electrode layer 'including at least one transparent electrode, the at least two transparent electrodes according to the first The coordinate array is arranged to be disposed on the touch surface layer; ^ the light-emitting element layer is disposed under the electrode layer and is composed of at least two light-emitting elements, and the light-emitting layer layer of the light-emitting element layer The coordinates of the first coordinate array correspond to each other; the control device is electrically coupled to the electrode layer and the light-emitting element layer, including: a detecting unit for detecting each of the at least two transparent electrodes in the electrode layer An initial value, the initial value is a detection value when the user does not operate the touch panel; and is used to check a first value of the electrode layer when the user operates the touch panel, the first value is Having a detected value of an electrode in a corresponding region of the electrode layer when the touch panel is operated by a user; and a comparing unit for comparing the touch panel® when the user operates the touch panel An initial value of the electrode corresponding to the operation and the first value, and a comparison value is generated; the processing unit is configured to determine, according to the comparison value, that the touch surface layer is touched when the user operates the touch panel a coordinate value of the transparent electrode corresponding to the region in the first coordinate array, and is determined and determined according to a correspondence relationship between a light-emitting lattice region of the light-emitting device layer and a coordinate value of the first coordinate array The coordinate value corresponds to the light-emitting dot area of the light-emitting element layer, and the light-emitting dot matrix area is controlled to emit light. Preferably, in the above technical solution, the correspondence between the light-emitting lattice region of the light-emitting element layer and the coordinate value of the first coordinate array corresponds to or a plurality of light-emitting lattice regions® and a coordinate value respectively. Corresponding. φ Preferably, in the above technical solution, the light-emitting element layer may be composed of an LED array, an LCD display or an OLED display. Preferably, in the above technical solution, the orthographic projection of the electrode layer on the light-emitting element layer may not exceed the boundary of the light-emitting element layer. Preferably, in the above technical solution, the electrode layer may be an electrode layer printed on a lower surface of the touch surface layer, and is composed of electrodes arranged in a matrix, and each row and each column of the electrode are respectively Connected to pins corresponding to the detection unit. The distance between each two rows of electrodes on the electrode layer and between each two columns of electrodes is less than the predetermined estimated size for the tip of the human finger. Preferably, in the above technical solution, the light emitting element layer may be formed by LEDs according to a second coordinate array 201013481 column, and each coordinate of the second coordinate array corresponds to each coordinate of the first coordinate array, And each coordinate of the second coordinate array is an orthographic projection of a coordinate of the corresponding first coordinate array on the light-emitting element layer. Preferably, the processing unit of the above-mentioned technical solution may include: a light-emitting area determining unit, configured to determine, according to a difference generated by the comparing unit, that the touch surface layer is touched when the user touches the touch panel The coordinate value of the transparent electrode corresponding to the touched region in the first coordinate array is determined and determined according to the correspondence between the light-emitting lattice region of the light-emitting device layer and the coordinate value of the first coordinate array a light-emitting dot area of the light-emitting element layer corresponding to the coordinate value; the instant light-emitting control unit 'connects with the light-emitting area determining unit' and is electrically coupled to the light-emitting element layer for controlling the light-emitting area determining unit to determine The light-emitting lattice region emits light while controlling other dot-matrix regions of the light-emitting element layer to emit light. Preferably, in the above technical solution, the processing unit may include: a light emitting area determining unit, configured to determine, according to the difference generated by the comparing unit, that the touch surface layer is used when the user touches the touch panel Determining the coordinate value of the transparent electrode corresponding to the touched region in the first coordinate array according to the correspondence between the light-emitting lattice region of the light-emitting device layer and the coordinate value of the first coordinate array Determining a light-emitting dot area of the light-emitting element layer corresponding to the coordinate value; and a light-emitting control unit connected to the light-emitting area determining unit and electrically coupled to the light-emitting element layer for controlling the light-emitting area determining unit The determined light-emitting lattice area emits light for a preset time. According to the aspect of the present invention, there is provided a notebook computer comprising: @touch surface layer formed of a transparent material; an electrode layer comprising at least one transparent electrode, the at least two transparent electrodes being arranged according to a first coordinate array Arranging, laying under the touch surface layer; the light-emitting element layer ' disposed under the electrode layer, composed of at least two light-emitting elements, the light-emitting lattice area of the light-emitting element layer and the first coordinate a coordinate value corresponding to the array; a control device electrically coupled to the electrode layer and the light emitting device layer, comprising: a detecting I unit for detecting an initial value of each of the at least two transparent electrodes in the electrode layer, The initial value is a detection value when the user does not operate the touch; the first value is used when the user touches the touch panel, and the first value has a usage of 7 201013481 The detection value of the electrode corresponding to the electrode layer when the touch panel is operated; the comparison unit 7C' is used for comparing the operation of the touch panel with the operation on the touch panel. The initial value and the first value, and the comparison value is generated; the processing unit 'the secret of the sorcerer's sorrow is the transparent electrode corresponding to the touched surface layer when the touch surface layer is touched Determining the illuminance corresponding to the determined coordinate value according to the coordinate value ' in the first coordinate drop column and according to the correspondence between the light-emitting dot matrix region of the light-emitting element layer and the coordinate value of the first tile array a light-emitting dot matrix area of the component layer, and controlling the light-emitting point _ domain fine illuminating; the parallel field generates operation information according to the coordinate value in the first coordinate array; the Lu central processor is connected to the control device through the computer bus bar The display unit 'connects to the central processing unit' executes the operational information to cause the corresponding execution result to be displayed on the screen of the display. Preferably, in the above technical solution, the processing unit may include: a light emitting area determining unit, configured to determine, according to the difference generated by the comparing unit, that the touch surface layer is touched when the user touches the touch panel The coordinate value of the transparent electrode corresponding to the touched area in the first coordinate array is determined according to the correspondence relationship between the coordinate values of the hair _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ a corresponding illuminating region of the illuminating element layer; an instant illuminating unit, no illuminating, and a green illuminating illuminating element layer for controlling the illuminating dot area determined by the illuminating area determining unit The ringing light, while controlling other dot areas of the light-emitting element layer, does not emit light. Preferably, the processing unit may include: a light emitting area determining unit, configured to determine, according to the difference generated by the comparing unit, that the touch surface layer is touched when the user touches the touch panel The coordinate value of the transparent electrode corresponding to the touched region in the first coordinate array is determined according to the correspondence relationship between the light-emitting lattice region of the light-emitting device layer and the coordinate of the first tile. Determining a light-emitting lattice region of the light-emitting element layer corresponding to the coordinate value; performing an illumination control solution element, dumping the impurity-domain determination unit connection, and heterozygously describing the light-emitting element layer for controlling the light-emitting region determining unit The determined light-emitting lattice area emits light for a preset time. According to another aspect of the present invention, there is provided a method of controlling light effects on a touch panel, the package 201013481 comprising the steps of: detecting the at least two transparent electrodes in the electrode layer when the user does not touch the touch panel An initial value of an electric valley, detecting a first value of the electrode corresponding to the area electrode in the electrode layer when the user operates the touch panel; and detecting the touch panel on the touch panel when the user operates the touch panel Comparing the initial value of the electrode corresponding to the operation with the first value to generate a corresponding difference; determining, according to the generated difference, that the touch surface layer is touched when the user operates the touch panel a coordinate value of the transparent electrode corresponding to the region in the first coordinate array; determining and determining according to the correspondence between the light-emitting lattice region of the light-emitting element layer and the coordinate value of the first coordinate array The light-emitting lattice region of the light-emitting element layer corresponding to the coordinate value controls the light-emitting dot matrix φ region to emit light. Preferably, in the above technical solution, the correspondence between the light-emitting lattice region of the light-emitting element layer and the coordinate value of the first coordinate array corresponds to or corresponds to a plurality of light-emitting lattice regions and a coordinate value respectively. correspond. Preferably, in the above technical solution, while the light-emitting dot area is controlled to emit light, the other dot areas of the light-emitting element layer are controlled not to emit light. Preferably, in the above technical solution, the step of controlling the light-emitting lattice region to emit light comprises: controlling the light-emitting dot matrix region to emit light for a preset time. One of the above technical solutions has the following advantageous effects: the correspondence between the light-emitting lattice region of the predetermined light-emitting element layer and the coordinate value of the first coordinate array of the electrode layer, and the user touches the touch When the touch surface layer of the control panel is controlled, the coordinates of the transparent electrode corresponding to the touched surface layer of the touch surface in the first coordinate array are determined by the control device, and according to the predetermined correspondence relationship Determining a light-emitting dot matrix area of the light-emitting element layer corresponding to the coordinate, thereby controlling the light-emitting dot matrix area to emit light, so as to instantly provide a touch to the user when the user touches the touch panel The light feedback corresponding to the position of the touch brings the user a sense of use feedback and an intuitive application experience, and enhances the personalized function of the product. [Embodiment] Hereinafter, embodiments of the present invention will be described in further detail with reference to the accompanying drawings. 1 is a schematic diagram of an embodiment of a touchpad in accordance with the present invention. As shown in FIG. 1 , a touch 201013481 board includes: the touch surface layer 1 ′ is composed of a transparent material; the electrode layer 2 ′ is laid under the touch surface layer 1 , and the transparent electrode is arranged according to a predetermined first coordinate array. The light-emitting element layer 3 is disposed under the electrode layer 2 and is composed of a light-emitting element capable of controlling the light-emitting dot matrix region, and according to a predetermined correspondence relationship, the light-emitting dot matrix region of the light-emitting element layer 3 and the first coordinate array The coordinate values correspond to each; the control device 4' is electrically coupled to the electrode layer 2 and the light-emitting element layer 3. The control device 4 includes: (not shown in FIG. 1): the detecting unit is configured to detect an initial value of each of the at least two transparent electrodes in the electrode layer when the user does not touch the touch panel And a first value for detecting a surface of the electrode corresponding to the electrode layer when the user operates the touch panel; a reckless comparison unit configured to detect when the touch panel is operated by a user The initial value of the corresponding electrode on the touch panel and the operation corresponding to the electrode_value__峨 is generated, and the corresponding difference is generated; the processing unit 'it' is determined according to the difference generated by the comparison unit to make the contact person a coordinate value of the transparent electrode corresponding to the touched surface of the touch surface layer in the first coordinate array when the touch panel is touched, according to the light emitting dot area of the light emitting element layer and the first The correspondence between the coordinate values of the coordinate array determines the light-emitting lattice region of the light-emitting element layer corresponding to the determined coordinate value, and controls the light-emitting lattice region to emit light. Here, for the convenience of illustration, the control device 4 is shown as being disposed under the light-emitting element layer, and the position of the control device 4 is flexibly set in the demand of the general public in the field of Kirin. All should be within the scope of this special day, please apply for a full-time ride. According to the principle of capacitive sensing, any one of the electrodes and the power supply will form a capacitor Cp, and the electric electrode will constitute the Cp_ pole of the capacitor. When the human body is close to the cp, the parasitic electric valley of the human body will be coupled to the two pole plates. To make the Cp value larger. From then, it is possible to detect whether a human body is close to the electrode.文 清 分布 ί ί ί 分布 — — 些 些 些 些 些 些 些 些 些 些 些 些 些 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极 电极The torn value at hand. The two-pass detection unit and the whistle unit are used to obtain the capacitance change of the electrode layer. When the electric _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Determining a coordinate value in a column of the first coordinate array 201013481, and determining a light-emitting element layer corresponding to the determined coordinate value according to a correspondence relationship between a light-emitting dot area of the light-emitting element layer and a coordinate value of the first coordinate array The light-emitting lattice area is controlled, and the light-emitting lattice area is controlled to emit light. Therefore, the embodiment can control the dot area of the light to be converted according to the movement of the finger, and can provide the user with the light feedback corresponding to the touch position of the user when the user touches the touch panel, and bring The user's explicit use of feedback and intuitive application experience enhances the personalized functionality of the product. Preferably, in the embodiment, the processing unit may include: a light emitting area determining unit, configured to: according to the difference generated by the comparing unit, the touch surface layer is used when the user touches the touch panel The coordinate value of the transparent electrode corresponding to the touched area in the first coordinate array, # is determined according to the correspondence between the light-emitting dot area of the light-emitting element layer and the coordinate value of the first coordinate array a light-emitting dot area of the light-emitting element layer corresponding to the determined coordinate value; and an instant light-emitting control unit connected to the light-emitting area determining unit and electrically coupled to the light-emitting element layer for controlling the light-emitting area determining unit The determined light-emitting lattice region emits light while controlling other dot matrix regions of the light-emitting element layer to emit light. In this embodiment, when the user touches the touch panel, only the area touched by the user (or a predetermined size area centered on the area) emits light, and the other areas do not emit light, thereby enabling the finger to be realized. Wherever the light is moved, the light point follows the light effect. When the user touches the touchpad, the user is provided with a bright feedback corresponding to the user's touch position, which gives the user a clear use feedback. And intuitive application experience, enhance the personalized features of the product. Preferably, in this embodiment, the processing unit may include: a illuminating area determining unit, which is used to determine the surface layer of the stalker The coordinate value of the transparent electrode corresponding to the touched region in the first coordinate_ is determined according to the correspondence between the light-emitting point_domain of the light-emitting element layer and the coordinate value of the first coordinate_ a illuminant region corresponding to the illuminating element corresponding to the coordinate value; and a trajectory illuminating control unit, the illuminating illuminating unit is connected, and electrically coupled to the illuminating element layer for controlling the illuminating region determining unit to determine The illuminated dot matrix area emits light for a preset time. This implementation relies on the track that the user's finger is currently swiping when the maker touches the control panel. For example, if 0 i indicates that the finger touches the control panel to start 11 201013481 until the finger leaves the touchpad for a period of time, as a trace period τ, within the trace period τ, only the The trajectory illumination control unit controls the illuminating coordinate lattice corresponding to the region touched by the finger at each moment to emit light, and the trajectory curve of the finger in the trajectory drawing period can be presented. When the finger leaves the touchpad for more than time τ, the corresponding illuminating coordinate lattice no longer emits light. The original trajectory curve disappears. Preferably, in the above embodiment, the light emitting element layer 3 may be composed of an LED array, an LCD display or an OLED display. The orthographic projection of the electrode layer 2 on the light-emitting element layer 3 does not exceed the boundary of the light-emitting element layer. Preferably, as shown in FIG. 3, in the above embodiment, the electrode layer 2 may be an electrode layer printed on the lower surface of the touch surface 0 layer 1, and is composed of electrodes arranged in a matrix, the electrode ❹ Each row and column are respectively connected to pins corresponding to the detecting unit. Among them, Cl, C2, .
Cn疋行電極的第l、2、··.、n行；Rl、R2、…、Rn是指列電極的第1、 2、…、n列。所述電極層上每兩行電極之間以及每兩列電極之間的距離小 於預定的對於人手指尖部的估計尺寸(例如圖3中所表示的區域6)。 將該電極面看成是直角坐標平面的一部分。不同行不同列的電極投影 到該平面上形成許多交點，這些交點在平面上有各自對應的座標，將這些 交點看成是觸控板能夠識別定位的最小距離點，也就是觸控板上的座標點 pO，y)。如圖4所表示，假設該觸控板由m列n行的電極所構成，那麼它對 _ 應的座標點數量為m*n個。 較佳地，上述實施例中，如圖5所表示，發光元件層3可由LED按照 ® 第一座標陣列所構成，所述第二座標陣列的每個座標與所述第一座標陣列 的每個座標分別對應，並且所述第二座標陣列的每個座標是對應的第一座 標陣列的座標在發光元件層3上的正投影。 如圖5所表示，在圖3所表示的觸控表面層的正下方安裝一個發光體 陣列，各個發光體在陣列中的位置與觸控表面層的下表面上的電極層的座 標點位置重疊，每一個座標點下面都有一個發光點。 當手指在該觸控表面層上觸碰滑動時，指尖部正下方的電極層上電極 的電容值就會發生較大的變化，電容感測器檢測到相關的電容值並傳送至 處理單元，處理單元對該電容資料值進行處理和判斷，確定了手指尖部投 12 201013481 理單元輪出和糾Γΐ的座標=，y) ’這樣也就知道了 L(x，y)的位置。處 "給發光_單元’點亮驗標社的發光點。這樣手 一1哪裡’那裡的發光點就被點亮，實現了光點跟隨的效果。 小r# ’觸控板的電極層的座標平面上的絲點之間的距離非常 如圖6Γ 部的尺寸），其下面所對應的各個發光點的尺寸也非常小， 二ΐΐί次只有—個發光點發光，它照亮的面赫常有限，並 域）。、手4尖部的覆蓋而看不到發光點(圖6中的箭頭表示發光區 酬+，所勒^件層的發細轉域與所述第一 峨瞻狀分職或者綱發光點陣區 板的圖7所表示，根據這種實施方式，根據手指尖部投影在觸控 ΐ if平_絲P(x，y)，確定觀財心座標㈣的位 光點『指令給發光控制單元’將該座標L(x，y)周圍的多個發 的面箱二二二(x，y_1)、L(x，y)、L(x，y+1)A L(x+1，y)都點亮，這樣發光點 的面積就增大了（圖7中的箭頭表示發光區域）。 ㈣細場麵需要，增加所麵以小(勤增加點亮的發 光點數量）’直到滿足視覺需要為止。 e φ 背實施例還提供了一種筆記型電觸’包括顯示器以及與顯示器 Ϊ處理^ ’還包括觸控板。所述觸控板包括：觸控表面層，由透 月材料所構成；電極層’包括至少二個透明電極，所述至少二個透明電極 按照第-座標陣絲制，鋪設於所述觸絲面層下方；發統件層，設 置於所述f極層下方’由至少二個發光元件所構成，所述發光元件層的ς 光點陣區域與所述第一座標陣列的座標值相對應；控制裝置，電輛合到所 述電極層及發光元件層。其中，所述控制裝置包括： 檢測單元’餘檢測所述電極層中所述至少二個透明電個的初 始值，所述祕值驗肖者麵所蘭減進行操作時_難；用於檢 查所述電極層在使用者對職馳板進縣作時的第—值，所述第一值為 具有使用者操伽賴她時摘述電極麟舰麵_檢測值； 13 201013481 比較單元，用於比較具有使用者操作所述觸控板時在所述觸控板上與 所述操作對應電極的初始值和所述第一值，並產生比較值； ' 處理單元，用於根據比較值來確定使用者接觸所述觸控板時所述觸控 表面層被觸碰到的區域所對應的透明電極在所述第一座標陣列中的座標二 值，根據所述發光元件層的發光點陣區域與所述第一座標陣列的座標^之 對應關係來確定與所確定座標值所對應的發光元件層的發光點陣區^，並 控制所述發光點陣區域進行發光；並且根據所述第一座標陣列中的座標值 產生操作資訊； 『 中央處理器’透過電膜匯流排與所述控制裝置連接； Φ 顯示器，與所述中央處理器連接，所述中央處理器執行操作資訊使所 述顯示器的螢幕上顯示對應的執行結果。 ° 本發明的實施例還提供了一種在觸控板上控制光效的方法，如圖8所 表示，本發明在觸控板上控制光效方法的實施例包括以下步驟··首先在步 驟si中檢測使用者未接觸所述觸控板時電極層中所述至少二個透明電極每 一個電容的初始值；然後在步驟S2中，檢測使用者對所述觸控板進行操作 時在所述電極層對應區域的電極的現值；隨後在步驟S3中，對所檢測具有 使用者操作所述觸控板時在所述觸控板上與所述操作所對應的電極的初始 值與所述現值進行比較，產生相應的差值；然後在步驟S4中，根據所產生 的差值來確定使用者接觸所述觸控板時所述觸控表面層被觸碰到的區域所 對應的透明電極在所述第一座標陣列中的座標值；最後在步驟S5中根據所 〇 述發光元件層的發光點陣區域與所述第一座標陣列的座標值之對應關係來 確定與所確定的座標值所對應的發光元件層的發光點陣區域，並控制所述 發光點陣區域進行發光。 & 本實施例透過在使用者觸碰到觸控板的觸控表面層時，確定與觸控表 面層被觸碰到的區域所對應的透明電極在所述第一座標陣列中的座標，並 根據發光元件層的發光點陣區域與電極層的第一座標陣列的庙趙 對應關係來確定與所述座標所對應的發光元件層的發光點陣區域，進^控 制所述發光點陣區域進行發光，從而能夠在使用者觸碰到觸控板時即時向 使用者提供與使用者的觸碰位置對應的光亮回饋，帶給使用者明確的使用 201013481 回饋和直覺的應用感受，增強了產品的錄化功能。 較佳地，上述實施财，職發統制的贱點_趣所述第一 座標陣列的座標值之間騎侧係是分珊應綠是多個發光贿區域與 一個座標值相對應。 這種實施方式可透侧細述發先㈣區域的所_定大小，來調整 實際的光效賊。根據實際顧場合的需要，可增加所舰定大小(例如增 加點亮的發光點數量），直到滿足視覺需要為止。 曰 較佳地，上述實施例中，在所述步驟S5中，在所述控制所述發光點陣 區域進行發光的同時，控制發光元件層的其他點陣區域不發光。 ® 這種實施方式能夠實現在使用者觸碰到觸控板時，只有使用者觸碰的 ❹ Z域(或以該區域為中心的默大小的區域)發光，而其他區域不發光，從而 能夠實現手鄉_哪裡，光點鎌_哪_級，在者觸碰到觸 控板時即時向使用者提供與制者_雜置對細光亮_，帶給使用 者明確的使用回饋和直覺的應用感受，增強了產品的個性化功能。 較佳地，上述實施例中，所述步驟S5中所述的控制所述發光點陣區域 進行發光的操作可包括：控制所述發光點陣區域在預設的時間内進行發光。 這種實施方式能夠實現在使用者觸碰到觸控板時，即時顯示出使用者 手指當刖滑動過的執跡。例如，如圖2所示，以手指觸碰到觸控板開始到 φ 手指離開觸控板為止的一段時間做為一個軌跡描繪週期T，在這個執跡描繪 週期T之内’只需要透過所述轨跡發光控制單元控制手指各個時刻觸碰的 ® 區域對應的發光座標點陣進行發光，即可呈現出手指在這個軌跡描繪週期 内的軌跡曲線。當手指離開觸控板的時間超過時間T時，對應的發光座標 點陣不再進行發光，原來的轨跡曲線就消失了。 儘管已經表示和說明了本發明的一些示例性實施例，本領域的普通技 術人員應當理解’可對這些實施例進行改變而不脫離本發明的原理和精 神，也不脫離由所附的申請專利範圍及其同等變更所限定的範圍。 15 201013481 【圖式簡單說明】 圖1為依據本發明的觸控板實施例的示意圖； 圖2為依據本發明的觸控板實施例的另一示意圖； 圖3為依據本發明的觸控板電極層的實施方式的示意圖； 圖4為依據本發明的觸控板電極層的實施方式的另一示意圖； 圖5為依據本發明的觸控板發光光件層的實施方式的示意圖； 圖6為關於本發明的觸控板發光區域大小配置的示意圖； 圖7為關於本發明的觸控板發光區域大小配置的另一示意圖；以及 圖8為依據本發明的在觸控板上控制光效的方法之實施例的流程圖。 φ 〇 【主要元件符號說明】 1 觸控表面層 2 電極層 3 發光元件層 4 控制裝置 6 區域 _ S1〜S5步驟 16The first, second, ..., n rows of the Cn 电极 electrode; Rl, R2, ..., Rn refer to the first, second, ..., n columns of the column electrode. The distance between every two rows of electrodes on the electrode layer and between each two columns of electrodes is less than a predetermined estimated size for the tip of a human finger (e.g., region 6 as represented in Figure 3). The electrode face is considered to be part of a Cartesian coordinate plane. The electrodes of different rows and columns are projected onto the plane to form a plurality of intersection points, and the intersection points have respective corresponding coordinates on the plane, and the intersection points are regarded as the minimum distance point that the touch panel can recognize and locate, that is, the touch panel Coordinate point pO, y). As shown in Fig. 4, assuming that the touch panel is composed of electrodes of m columns and n rows, the number of coordinate points it has for _ is m*n. Preferably, in the above embodiment, as shown in FIG. 5, the light-emitting element layer 3 may be formed by an LED according to a first column array, each coordinate of the second coordinate array and each of the first coordinate arrays. The coordinates correspond to each other, and each coordinate of the second coordinate array is an orthographic projection of the coordinates of the corresponding first coordinate array on the light-emitting element layer 3. As shown in FIG. 5, an illuminant array is mounted directly under the touch surface layer shown in FIG. 3, and the position of each illuminator in the array overlaps with the coordinate point position of the electrode layer on the lower surface of the touch surface layer. There is a luminous point below each coordinate point. When the finger touches and slides on the touch surface layer, the capacitance value of the electrode on the electrode layer directly under the fingertip portion changes greatly, and the capacitance sensor detects the relevant capacitance value and transmits it to the processing unit. The processing unit processes and judges the capacitance data value, and determines the coordinates of the finger tip projections and the corrections = y) ' This also knows the position of L(x, y). At the "lighting_unit', the light-emitting point of the inspection society is illuminated. In this way, the light-emitting point of the hand is illuminated, and the effect of the light spot is achieved. The distance between the points on the coordinate plane of the electrode layer of the small r# 'touchpad is very similar to the size of the part of Fig. 6), and the size of each corresponding light-emitting point below it is also very small, only two times. The luminous point emits light, and the surface it illuminates is often limited, and the domain is). The tip of the hand 4 is covered and the light-emitting point is not visible (the arrow in Fig. 6 indicates the light-emitting area +, the fine-transformed domain of the layer of the layer and the first minute-shaped or the light-emitting lattice As shown in FIG. 7 of the panel, according to this embodiment, according to the projection of the tip of the finger on the touch ΐ if ping ping P (x, y), the position of the spot light of the galactic center coordinate (4) is determined. 'The face box of the multiples around the coordinate L(x, y) 22 (x, y_1), L(x, y), L(x, y+1) AL(x+1, y) Both are lit, so that the area of the light-emitting point is increased (the arrow in Fig. 7 indicates the light-emitting area). (4) The fine-grained scene needs to be increased to be small (the number of light-emitting points that are lit up by diligence) 'until the visual needs are met. The e φ back embodiment further provides a notebook type electric contact 'including a display and a display Ϊ processing ^' further includes a touch panel. The touch panel includes: a touch surface layer, which is composed of a moon-permeable material; The electrode layer 'comprising at least two transparent electrodes, the at least two transparent electrodes are made according to the first coordinate array wire, and are laid under the contact surface layer; Placed under the f-pole layer' is composed of at least two light-emitting elements, the light-emitting lattice region of the light-emitting element layer corresponding to the coordinate value of the first coordinate array; the control device, the electric vehicle is connected to the station The electrode layer and the light-emitting element layer, wherein the control device comprises: detecting, by the detecting unit, an initial value of the at least two transparent cells in the electrode layer, wherein the secret value is subtracted When operating _ difficult; for checking the first value of the electrode layer when the user is working on the board, the first value is the user's operation a comparison unit, configured to compare an initial value and the first value on the touch panel with the operation corresponding electrode when the user operates the touch panel, and generate a comparison value; a unit, configured to determine, according to the comparison value, a coordinate value of a transparent electrode corresponding to a region touched by the touch surface layer when the touch panel is touched by the user in the first coordinate array, according to the The light-emitting lattice region of the light-emitting element layer Determining a correspondence relationship between the coordinates of the first coordinate array to determine a light-emitting dot matrix region of the light-emitting element layer corresponding to the determined coordinate value, and controlling the light-emitting dot matrix region to emit light; and according to the first coordinate array The coordinate value in the middle generates operation information; 『the central processing unit' is connected to the control device through the electric film busbar; Φ the display is connected to the central processing unit, and the central processing unit performs operation information to make the display screen of the display The corresponding execution result is displayed on the display. ° The embodiment of the present invention further provides a method for controlling the light effect on the touch panel. As shown in FIG. 8 , the embodiment of the method for controlling the light effect on the touch panel of the present invention includes the following. Steps: First, in step si, detecting an initial value of each of the at least two transparent electrodes in the electrode layer when the user does not touch the touch panel; then, in step S2, detecting the user's touch on the touch The present value of the electrode in the corresponding area of the electrode layer when the board is operated; then in step S3, the touch is detected when the user touches the touch panel The initial value of the electrode corresponding to the operation on the board is compared with the present value to generate a corresponding difference; then in step S4, the user is determined to contact the touchpad according to the generated difference value. a coordinate value of the transparent electrode corresponding to the touched surface layer in the first coordinate array; and finally, in step S5, according to the light-emitting dot matrix region of the light-emitting device layer The correspondence between the coordinate values of the target array determines the light-emitting lattice region of the light-emitting element layer corresponding to the determined coordinate value, and controls the light-emitting dot matrix region to emit light. & In this embodiment, when the user touches the touch surface layer of the touch panel, the coordinates of the transparent electrode corresponding to the touched surface layer in the first coordinate array are determined. And determining, according to the corresponding relationship between the light-emitting lattice region of the light-emitting element layer and the first coordinate array of the electrode layer, the light-emitting dot matrix region corresponding to the coordinate element layer, and controlling the light-emitting dot matrix region Illuminating, so that when the user touches the touchpad, the user can immediately provide the user with the light feedback corresponding to the user's touch position, which gives the user a clear use of the 201013481 feedback and intuitive application experience, and enhances the product. Recording function. Preferably, the implementation of the above-mentioned financial, occupational control system _ 所述 所述 所述 所述 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 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This embodiment can be used to adjust the actual size of the first (four) region to adjust the actual light effect thief. Depending on the actual situation, you can increase the size of the ship (for example, increase the number of illuminated points) until the visual needs are met. Preferably, in the above embodiment, in the step S5, while the light-emitting lattice region is controlled to emit light, the other dot regions of the light-emitting element layer are controlled not to emit light. ® This embodiment enables the user to touch the touchpad, only the ❹Z field touched by the user (or a silent area centered on the area), while other areas do not emit light, thus enabling Realize the hand-made _ where, the light point 镰 _ _ level, when the person touches the touchpad, immediately provides the user with the maker _ miscellaneous pair of light _, giving the user clear feedback and intuition Application experience enhances the personalization of the product. Preferably, in the above embodiment, the operation of controlling the light-emitting lattice region to perform light-emitting according to the step S5 may include: controlling the light-emitting dot matrix region to emit light for a preset time. In this embodiment, when the user touches the touch panel, the user can instantly display the execution of the user's finger as it slides. For example, as shown in FIG. 2, a period of time from when the finger touches the touchpad to when the φ finger leaves the touchpad is regarded as a trajectory drawing period T, and within this trajectory drawing period T, it is only required to pass through the The trajectory illumination control unit controls the illuminating coordinate lattice corresponding to the ® area touched by the finger at each moment to emit light, and the trajectory curve of the finger in the trajectory drawing period can be presented. When the finger leaves the touchpad for more than the time T, the corresponding illuminated coordinate lattice no longer emits light, and the original trajectory curve disappears. While a few exemplary embodiments of the present invention have been shown and described, it will be understood The scope and scope defined by the same changes. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of an embodiment of a touch panel according to the present invention; FIG. 2 is another schematic view of an embodiment of a touch panel according to the present invention; FIG. 3 is a touch panel according to the present invention. 4 is a schematic view of an embodiment of a touch panel electrode layer according to the present invention; FIG. 5 is a schematic view of an embodiment of a touch panel light emitting layer according to the present invention; FIG. 7 is another schematic diagram showing the size configuration of the light-emitting area of the touch panel of the present invention; and FIG. 8 is a schematic diagram of controlling the light effect on the touch panel according to the present invention; A flow chart of an embodiment of the method. Φ 〇 [Description of main component symbols] 1 Touch surface layer 2 Electrode layer 3 Light-emitting element layer 4 Control device 6 Area _ S1~S5 Step 16