200909855 九、發明說明： 【發明所屬之技術領域】 士發明係關於—種觸控式電濕潤顯示裝置 【先前技術】 2 ★夕光電技術正在快速的發展且應用於下—代 干哭m n (rGjectlGnDisplay)、可撓式顯 Z㈣㈣e DlSpaly)等。在此環境下，—種基於電渴潤 理的顯不裝置由於其響應速度快、視角冑、耗電量小、 輕薄便攜等優點受到廣泛的關注。 明參閱圖1，係-種先前技術揭示的基於電濕潤原理 的反射式顯示裝置的平面結構示意圖。該顯示裝置丄包括 複數呈矩陣排列之像素單元1〇，通過控制該像素單元仞 顯不不同的灰階以組成該顯示裝置i所需顯示之畫面。 明參閱圖2，係圖1所示顯示裝置i之一像素單元w 的放大剖視結構示意圖。該像素單元1〇包括一上基板u、 一與其相對之下基板12及設置於該二基板11、12之間的 四側壁13，該四侧壁13依序首尾相接與該二基板n、12 形成一收容空間14。該上基板11係使用透明材料製成， 如玻璃或塑膠。 該收容空間14由互不相融（Immiscible)的一第一液體 15及一第二液體16充滿。例如，該第一液體15可以是導 電的水，該第二液體16可以是黑色的油。 該下基板12鄰近該收容空間14之表面依序設置有一 反射電極121及一絕緣層122。該反射電極121採用反射 率幸父南的材料製成。該絕緣層122係由疏水性（Hydrophobic) 200909855 !料製广如無定型的含氟聚合物(Am—s Fluoropolymer) ° •緣層122之疏水性，即由於該絕緣層122、 t / ·丨τ及第一液體16三者之間的表面張力 =:=η)作用，該第二液體“充分覆蓋該絕緣 二液體16呈黑色，吸收了絕大部份自該 上基板11方向射入之光束，故此 (〇ffState)。 了义像素早το 10為暗恶 立3二併‘严閱：3’係圖2所示像素單元10亮態結構示 二V，加载於該第—液體15與該反射電㈣ 亡：該弟-液體15與該反射電極121各自所載之 ==引力破壞了暗態時分子張力的平衡態，即此“ 入使該絕緣層122與第一液體15傾向於接觸，故兮 :-液體15將該第二液體16排開，從而自該上美板 方向射入之光束經過上述被排開的部土 ⑵反射，實現亮態(〇nState)。 于應的反射电極 惟’目前的消費者要求很多電子設備，如 數位助理（職)及自動終端機（顧 機個人 作者使用手指或物體接觸顯示提示訊觸例如操200909855 IX. Description of the invention: [Technical field of invention] The invention of the invention relates to a touch-type electrowetting display device [Prior Art] 2 ★ Xidian photoelectric technology is rapidly developing and applied to the next-generation dry crying mn (rGjectlGnDisplay ), flexible display Z (four) (four) e DlSpaly) and so on. In this environment, the display device based on electric thirst is widely concerned because of its fast response, low viewing angle, low power consumption, and light and portable. Referring to Figure 1, there is shown a schematic plan view of a reflective display device based on the electrowetting principle disclosed in the prior art. The display device 丄 includes a plurality of pixel units 1 排列 arranged in a matrix, and controls the pixel unit to display a screen to be displayed by the display unit i by controlling the gray scales of the pixel unit to be different. Referring to FIG. 2, it is an enlarged cross-sectional structural diagram of a pixel unit w of the display device i shown in FIG. The pixel unit 1 includes an upper substrate u, a substrate 12 opposite thereto, and four sidewalls 13 disposed between the two substrates 11 and 12. The four sidewalls 13 are sequentially connected end to end with the two substrates n. 12 Form a receiving space 14. The upper substrate 11 is made of a transparent material such as glass or plastic. The accommodating space 14 is filled with a first liquid 15 and a second liquid 16 which are incompatible with each other. For example, the first liquid 15 can be electrically conductive water and the second liquid 16 can be black oil. A reflective electrode 121 and an insulating layer 122 are disposed on the lower surface of the lower substrate 12 adjacent to the surface of the receiving space 14. The reflective electrode 121 is made of a material having a reflectivity. The insulating layer 122 is made of a hydrophobic (Hyphophobic) 200909855 material, such as an amorphous fluoropolymer (Am-s Fluoropolymer), and the hydrophobic layer of the edge layer 122, that is, due to the insulating layer 122, t / · τ and the surface tension between the first liquid 16 =: = η), the second liquid "full coverage of the insulating two liquid 16 is black, absorbing most of the injection from the direction of the upper substrate 11 Beam, therefore (〇ffState). The pixel is early το 10 is dark and violent 3 2 and 'strict reading: 3' is shown in Figure 2 pixel unit 10 bright state structure shows two V, loaded in the first liquid 15 The reflected electricity (4) is dead: the == gravitational force carried by the liquid-liquid 15 and the reflective electrode 121 respectively destroys the equilibrium state of the molecular tension in the dark state, that is, the "into the insulating layer 122 and the first liquid 15 tend to Contact, so: liquid 15 discharges the second liquid 16, so that the light beam incident from the upper plate direction is reflected by the above-mentioned divided soil (2) to achieve a bright state (〇nState). Responsible electrodes of the yoke. The current consumer requires many electronic devices, such as digital assistants (offices) and automatic terminals (the personal authors use finger or object contact to display prompts such as
Sn:其接觸位置，來判斷操作者選擇的哪-個 Ί心。故對於傳統的電濕潤顯示裝置相較於 觸控功能之顯示設備缺乏市場競爭力。 ，、/、有 【發明内容】 裳置ίί=提供—種具備觸控功能之觸控式電濕潤顯示 200909855 一種觸控式電濕潤顯示裝置，其包括一第一基板；一與 該第一基板相對之第二基板；一導電之第一液體，設置於該 第一基板與該第二基板之間；一非導電之第二液體，設置於 該第一基板與該第二基板之間，該第一液體與該第二液體互 不相融；及一觸控電路系統，設置於該第一基板，其包括一 透明載體、一第一導電層及一第二導電層，該透明載體設置 於該第一基板背向該第二基板一側，且該透明載體與該第一 基板相對，該第一導電層設置於該第一基板靠近該透明載體 之表面，該第二導電層設置於該透明載體靠近該第一基板之 表面，且與該第一導電層相間隔。 一種觸控式電濕潤顯示裝置，其包括一第一基板；一與 該第一基板相對之第二基板；一導電之第一液體，設置於該 第一基板與該第二基板之間；一非導電之第二液體，設置於 該第一基板與該第二基板之間，該第一液體與該第二液體互 不相融；及一觸控電路系統，設置於該第一基板，其包括一 第一導電層、一第一絕緣層及一第二導電層，該第一導電層 設置於該第一基板背向該第二基板之表面，該第一絕緣層設 置於該第一導電層上，該第二導電層設置於該第一絕緣層 上。 一種觸控式電濕潤顯示裝置，其包括一第一基板；一與 該第一基板相對之第二基板；一導電之第一液體，設置於該 第一基板與該第二基板之間；一非導電之第二液體，設置於 該第一基板與該第二基板之間，該第一液體與該第二液體互 不相融；及一觸控電路系統，設置於該第一基板，其包括一 第一導電層、一第一絕緣層及一第二導電層，該第一導電層 8 200909855 設置於該第-基板靠近該第二基板之表面，該第—絕緣層設 .置於該第-導電層上，該第二導電層設置於該第—基板背向 S亥弟二基板之表面。 一種觸控式電濕潤顯示裝置，其包括一第—基板；一盥 ㈣-基板相對之第二基板；—導電之第—液體，設置於該 弟-基板與該第二基板之間；—非導電之第二液體，設置於 該第-基板與該第二基板之間’該第一液體與該第二液體互 -觸控系統’設置於該第—基板，用於感測外界物 體接近或觸碰位置。 ㈣ =先前技術，本發明之觸控式㈣潤顯示裝置由於 m 上4置有該觸控㈣，使賴控式電濕潤顯示裝 在兼具顯不圖像的基礎上具備觸控功能。 【實施方式】 =參閱圖4,係本發明觸控式電濕潤顯示裝置第一奋 二J之結構示意圖。該觸控式顯示裝置2包括一用於： 之獨:的顯示屏21、—用於感測外界觸碰位置 控屏該顯示屏— ^及^實現感測外界觸碰位置的觸控電路純（圖未 —承載該觸控電路系統之承載基板奶。 於採用發明觸控式電濕潤顯示裝置2由 於感測外界觸碰位：：：之電濕潤式的顯示屏21及該用 裳置^實現了觸控功能控屏仏使該觸控式電濕潤顯示 閱圖5,係本發明觸控式電濕潤顯示裳置第二實 200909855 .施方f之結構不意圖。該觸控式電濕潤顯示裝置4包括一 第一基板41、—與該第-基板41相對設置之第二基板42、 及夾於該一基板41、42之間的複數成行列交叉排列之側壁 43。該侧壁43將該電濕潤式顯示裝置4分割成複數呈矩陣 排列之像素早兀40 ’且該侧壁43與該二基板41、42配合 :成複數收容空間44。其中，該上基板41係由透明材料 ‘成’其可以為玻璃或透明塑膠。 該收谷空間44由互；aa a·/- 立不相融的—弟一液體45及一第二 液體46充滿。該第一液體45可以是水或鹽溶液等導電液 體或極性液體，如氯化鉀_)溶解於水和普通酒精（e_ 偏〇1)混合液後所形成的溶液。該第二液體46可以是著 黑色的鏈烷或烷烴（Alkane)等非極性液體，如十六烷 (Hexadecane)或油，以作為一種遮蔽液體。 ’、兀 該第二基板42靠近該第二液體牝之表面設置有複數 像素電極47及一疏水性絕緣層48,該像素電極47設置於 該疏水性絕緣層48與該第二基板42之間。該像素電極Ο 與該像素單元40對應設置，該疏水性絕緣層48由疏水性 材料製成’如無定型的含氟聚合物。 該觸控式電濕潤顯示裝置4還包括—可以感測並確定 1界物體觸碰位置之觸控系統49，其設置於該第一基板Μ 背向該第一液體45 —侧。該觸控系統49包括一第一透明 導電層491、一第二透明導電層492、一透明載體A%、複 數間隔物494及一膠粘劑495。該透明載體493與該第_ 基板41相對設置，並由該膠粘劑495與該第一基板μ粘 接；該第一透明導電層491設置於談第一基板41背向該第 200909855 液體45之表面；該第 - 透明導電層492設置於兮读日日要 .:ί:! C41之表面;該間隔物494均句散佈 鱼节第1明！491，用於間隔該第一透明導電層491 膜1透明導電層492。該透明載體493可 =對該透明載體493之強度要求較高時，其材料= 疋玻璃。該間隔物494之材 透明導電…該第該第- 之透明導電材料，並可θ 、电'”別為連成-層 等導電之金屬氧化物。 鋼锡（ΙΤ〇)或氧化姻辞 該觸控式電濕潤顯示驻罢1日=_ 載於每-像辛單元40之第 顯示圖像時’藉由改變加 之面積，進而控制顯示之晝面。 早兀40 該觸控式電濕潤顯示裝詈 第—透明導電層樹及兮第二诱之明觸f糸統49工作時，該 號。當操作者使用手指或物體—接觸月^電層492加載電訊 於壓力作用使對應此接觸493時，由 第二透明導電層492電連接=：；=導電層帽與該 阻發生變化。_由偵測 蜍致屯5孔旎路徑上的電 者接觸的位置她號的改變即可以確定操作 :車乂於第-實施方式’本發明之觸 ::由於其第-基板41上設置有該：二::不袭 去了該獨立式觸控屏22所需的承載基板^路:手由統的，省 : = :22主要厚度取決於該承載基板2 於2的 控式電濕潤顯示袭置4較為輕薄，成本較低， 11 200909855 .高。且由於該觸控電路系統49設置 使該觸控式電濕潤顯示裝置4 Λ 基板41上， .碰撞的情況下均不易盥哕 工电路系統49在震動或 較高。 亥弟—基板41發生位移，故可靠性 同時’該觸控式電濕潤顯 精度要求較高之固持框23，不 2去了傳統的對 程複雜程度，使該觸控 -了成本，亦減少了製 力。 “制顯^置4更具市場競爭 凊參閱®| 6，係本發明觸 施方式之結構示意圖。 二=_-裝置第三實 式電濕潤顯示裝置4之主上濕_示裝置5與該觸控 證、泰口、昔 要區別在於：該觸控孚统59勺赵 一第一透明導電層591、一筮一、“"n充59包括 緣層593及一第-的续Μ ς ¥電層592、一第一絕 人 乐一％緣層594。兮·哲 ^ 置於第一基板51背&笛 该第一透明導電層591設 1月向弟—液體55之表面，坊馀, 593設置於該第—透明導電層591及面絕緣層 第二透明導電層祀設置於該第—絕緣基:51上，該 絕緣她設置於該第二透明導電：=二，該第二 穿』 相導電層591包括複數平行間η夕 弟-透明導電線598,該第二透 :置之 隔設置之第二透明導電線599，=層複數間 與該第—透明導電線598垂直。兮=弟-J明導電線599 線柳、緣/ 593於該第—、第二透明導電 X又位置㊉成複數陣列排佈之電容。 該觸控式電渴潤I旨千驻罢e 第一透明導電、線598及；第一透3控系統59工作時，該 及該第透明導電線599分別加載電 12 200909855 訊號。當操作者使用手指或物體接近或觸碰該第二絕緣層 594時，將改變接觸位置的電容，進而導致接觸位置所對 二：第：、第二透明導電線598、5"上傳輸之電訊號發 =。猎由偵測上述該第一、第二透明導電線51599 上加载之電訊號的改變即可以確定操作者接觸的位置。 〃睛參閱圖7,係本發明觸控式電濕潤顯示裳 轭方式之結構示意圖。該觸 、 控式電濕调顯示裝置5之主要^ :顯^；裳置6與該觸 緣…-第二絕緣層二—透該;第-絕 置於該第-基板61靠近該第一液體第65:=電層例設 緣層693設置於該第一透明導電層691及”―：弟:广 該第二透明導電層692設置於該第；:：基板61。 —第-A:緣該第二透明導電層 平行間隔設置之第一透明二==包括複數 ㈣包括複數間隔設置之第-透明導電線^™透明導電層 明導直於該第—透明導電 I該弟二透 由於该第-基板61係絕緣 698、第二透明導電線699聯合m該/ —透明導電線 第二透明導電線698、699 ^ 土反61於該第一、 容 又位置形成複數陣列排佈之電 、類似於該觸控式電濕潤顯 控式電濕潤顯示裝置6之觸 二 工作原理，該 導電線698及該第二透：綠、” 69工作時’該第— 導电線_分別加栽電訊號 13 200909855 呆作者使用手指或物體接近 _ 將改變接觸位置的電裳，―，觸5Λ弟二絕緣層694時， ’-、第二透明導電線698、接觸位置所對應之該第 藉由偵測上述該第一、第 上傳輪之電訊號發生變化。 電訊號的改變即可以確定線㈣、699上加载之 相較於第三實施方式細=:的位置。 於將該第一、第二透明導電工^濕〆闊顯不裝置6由 “兩側，利用厚度均—性較佳二該第-基板 介質形成電容，使形成之」—基板61作為絕緣 使該觸控系統69更為精^谷陣列的電容值較均一，進而 潤顯不:艮於上ί實施方式之所述，該觸控式電濕 以是方亩之弟一、第二透明導電層491、492分別還可 从疋方向垂直之福數莫啻妗. ^ 電線，該觸控式電濕潤顯示裝置5 ㈣-、第二透明導電層州、592及691、692 σ 1刀別為連成一層之透明導體。 糞刹所述’本發明確已符合發明之要件’爰依法提出 ,'明二惟，以上所述者僅為本發明之較佳實施方式， 蓺只月之辄圍亚不以上述實施方式為限，舉凡熟悉本案技 、=人士援依本發明之精神所作之等效修飾或變化，皆應 啦盍於以下申請專利範圍内。 【圖式簡單說明】 圖1係一種先前技術揭示的基於電濕潤原理的反射式顯示 裝置的平面結構示意圖。 圖2係圖i所示顯示裝置之一像素單元的放大剖視結構示 意圖。 14 200909855 .圖3係圖2所示像素單 圖4係本發明觸控式電 示意圖。 元亮態結構示意圖。 '屬潤顯示裝置第一實施方式之結構 圖5係本發明觸控式電 示意圖。 圖6係本發明觸控式電 示意圖。 圖7係本發明觸控式電 示意圖。 【主要元件符號說明】 觸控式電濕潤顯示裝置 填拥- 項不袭置第二實施方式之結構 衣置第三實施方式之結構 &夏弟四實施方式之結構 顯示屏 觸控屏 2、4、5、6 固持框 21 像素單元 22 第一基板 23 弟二基板 40 側壁 · 41 、 51 、 61 收容空間 42 第一液體 43 第二液體 44 像素電極 45 、 55 、 65 疏水性絕緣層 46 觸控系統 47 承載基板 48 第一透明導電層 49 、 59 、 69 第二透明導電層 222 透明載體 491 、 591 、 691 492、592、692 493 200909855 .間隔物 膠粘劑 第一透明導電線 598 第二透明導電線 599 第一絕緣層 593 第二絕緣層 594 494 495 698 699 693 694 16Sn: The contact position is used to determine which one of the operators chooses. Therefore, the conventional electrowetting display device lacks market competitiveness compared to the touch display device. </ br> </ br> </ br> <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> a second substrate; a conductive first liquid disposed between the first substrate and the second substrate; a non-conductive second liquid disposed between the first substrate and the second substrate, The first liquid and the second liquid are incompatible with each other; and a touch circuit system is disposed on the first substrate, and includes a transparent carrier, a first conductive layer and a second conductive layer, wherein the transparent carrier is disposed on The first substrate is opposite to the side of the second substrate, and the transparent carrier is opposite to the first substrate. The first conductive layer is disposed on the surface of the first substrate near the transparent carrier, and the second conductive layer is disposed on the first substrate. The transparent carrier is adjacent to the surface of the first substrate and spaced apart from the first conductive layer. A touch-type electrowetting display device includes a first substrate, a second substrate opposite to the first substrate, and a conductive first liquid disposed between the first substrate and the second substrate; a non-conductive second liquid disposed between the first substrate and the second substrate, the first liquid and the second liquid are incompatible with each other; and a touch circuit system disposed on the first substrate, The first conductive layer is disposed on a surface of the first substrate facing away from the second substrate, and the first insulating layer is disposed on the first conductive layer. The first conductive layer is disposed on the surface of the first substrate opposite to the second substrate. The second conductive layer is disposed on the first insulating layer. A touch-type electrowetting display device includes a first substrate, a second substrate opposite to the first substrate, and a conductive first liquid disposed between the first substrate and the second substrate; a non-conductive second liquid disposed between the first substrate and the second substrate, the first liquid and the second liquid are incompatible with each other; and a touch circuit system disposed on the first substrate, The first conductive layer 8 200909855 is disposed on the surface of the first substrate adjacent to the second substrate, and the first insulating layer is disposed on the first conductive layer 8 and the second conductive layer. On the first conductive layer, the second conductive layer is disposed on a surface of the first substrate facing away from the S-base substrate. A touch-type electrowetting display device comprising: a first substrate; a 盥 (four)-substrate opposite the second substrate; a conductive first liquid disposed between the slab-substrate and the second substrate; a second electrically conductive liquid disposed between the first substrate and the second substrate, wherein the first liquid and the second liquid mutual touch system are disposed on the first substrate for sensing proximity of an external object or Touch the location. (4) = Prior art, the touch-type (four)-run display device of the present invention has the touch function (4) on the m, so that the control-type electrowetting display has a touch function on the basis of the display image. [Embodiment] FIG. 4 is a schematic structural view of a touch-type electrowetting display device according to the present invention. The touch display device 2 includes: a display screen 21 for: a sensing screen for sensing an external touch position, and a display circuit for sensing an external touch position. (Fig. not--bearing substrate milk carrying the touch circuit system. In the invention, the touch-sensitive electrowetting display device 2 is used to sense the external touch position::: the electrowetting display 21 and the use of the skirt ^ The touch function control screen is implemented, and the touch type electrowetting display is shown in FIG. 5. The touch type electrowetting display of the present invention is placed on the second real 200909855. The structure of the application f is not intended. The touch type electrowetting The display device 4 includes a first substrate 41, a second substrate 42 disposed opposite the first substrate 41, and a plurality of side walls 43 interleaved between the substrates 41 and 42. The electrowetting display device 4 is divided into a plurality of pixels arranged in a matrix array 40' and the side walls 43 are matched with the two substrates 41 and 42 to form a plurality of receiving spaces 44. The upper substrate 41 is made of a transparent material. '成' it can be glass or transparent plastic. The trough space 44 is mutually Aa a·/- is incompatible - the first liquid 45 and the second liquid 46 are filled. The first liquid 45 may be a conductive liquid such as water or a salt solution or a polar liquid such as potassium chloride _) dissolved in water A solution formed after mixing with ordinary alcohol (e_hemiplegia 1). The second liquid 46 may be a non-polar liquid such as a black alkane or an alkane (Alkane) such as Hexadecane or oil as a masking liquid. A plurality of pixel electrodes 47 and a hydrophobic insulating layer 48 are disposed on the surface of the second substrate 42 adjacent to the second liquid layer. The pixel electrode 47 is disposed between the hydrophobic insulating layer 48 and the second substrate 42. . The pixel electrode Ο is disposed corresponding to the pixel unit 40, and the hydrophobic insulating layer 48 is made of a hydrophobic material such as an amorphous fluoropolymer. The touch-type electrowetting display device 4 further includes a touch system 49 that can sense and determine the touch position of the boundary object, and is disposed on the side of the first substrate 背 facing away from the first liquid 45. The touch system 49 includes a first transparent conductive layer 491, a second transparent conductive layer 492, a transparent carrier A%, a plurality of spacers 494, and an adhesive 495. The transparent carrier 493 is disposed opposite to the first substrate 41 and is adhered to the first substrate by the adhesive 495. The first transparent conductive layer 491 is disposed on the surface of the first substrate 41 facing away from the liquid 200945. The first transparent conductive layer 492 is disposed on the surface of the day of reading: ί:! C41; the spacer 494 is spread out on the fish festival first! 491, for spacing the first transparent conductive layer 491 film 1 transparent conductive layer 492. The transparent carrier 493 can be = when the strength of the transparent carrier 493 is high, the material = bismuth glass. The material of the spacer 494 is transparent and electrically conductive... the first transparent conductive material, and the θ and the electric ” are electrically conductive metal oxides such as a continuous layer. Touch-type electro-wet display station 1st = _ is contained in the first display image of each symplectic unit 40. 'by changing the added area, and then controlling the display surface. 早兀40 The touch-type electrowetting display When mounting the first transparent conductive layer tree and the second enticing touch system, the number is used. When the operator uses a finger or an object - contact the moon ^ electric layer 492 to load the telecommunications to the pressure to make the corresponding contact 493 When the second transparent conductive layer 492 is electrically connected =:; = the conductive layer cap and the resistance change. _ The position of the electric contact on the path of the 旎 5 hole 蜍 is detected by the detection of the change of the number to determine the operation The invention is directed to the first embodiment of the present invention. The touch panel of the present invention is: System, province: =: 22 main thickness depends on the carrier substrate 2 in 2 control type electric humidification display attack 4 is relatively thin The cost is lower, 11 200909855 . High. And because the touch circuit system 49 is arranged to make the touch-type electrowetting display device 4 基板 the substrate 41, in the case of a collision, the circuit system 49 is not easily vibrated or Higher. Haidi-substrate 41 is displaced, so the reliability at the same time 'the touch-type electric wetting display accuracy requires a higher holding frame 23, not to go to the traditional complex complexity, so that the touch-cost , also reduced the power. "Production display 4 more market competition 凊 see о| 6, is a schematic diagram of the structure of the invention. The difference between the main wet/display device 5 of the third real electrowetting display device 4 and the touch card, the Thai mouth, and the past is: the first transparent conductive layer of the first 59 transparent spoons of the touch system 591, one by one, ""n charge 59 including the edge layer 593 and a first - continued Μ 电 电 592 592 592 一 一 电 电 电 594 哲 哲 哲 哲 哲 哲 哲 哲 哲 哲 哲51 Back & The first transparent conductive layer 591 is provided on the surface of the liquid-liquid 55 in January, and the second transparent conductive layer 591 is disposed on the first transparent conductive layer 591 and the surface insulating layer. - Insulation: 51, the insulation is disposed on the second transparent conductive: = two, the second through-phase conductive layer 591 includes a plurality of parallel inter-niche-transparent conductive lines 598, the second through: The second transparent conductive line 599 is disposed opposite to the first transparent conductive line 598. 兮=弟-J Ming conductive line 599 line Liu, edge / 593 in the first-, second transparent conductive X The position is arranged in a plurality of arrays of capacitors. The touch type electric thirsty I is intended to be the first transparent conductive line 598 and the first transparent control system 59 is working. The first transparent conductive line 599 is respectively loaded with the electric signal 12 200909855. When the operator approaches or touches the second insulating layer 594 with a finger or an object, the capacitance of the contact position is changed, thereby causing the contact position to be opposite: The electrical signal transmitted on the second transparent conductive line 598, 5" is detected by detecting the change of the electrical signal loaded on the first and second transparent conductive lines 51599 to determine the position of the operator's contact. Referring to FIG. 7 , it is a schematic structural diagram of a touch-type electrowetting display yoke method according to the present invention. The main control of the touch-control electro-humidity display device 5 is: the skirt 6 and the contact edge...-second insulation Layer 2 - through the first; the first substrate 61 is placed adjacent to the first liquid 65: = electrical layer, the edge layer 693 is disposed on the first transparent conductive layer 691 and "-: brother: wide Two transparent conductive layers 692 are disposed on the first ::: substrate 61. - -A: the first transparent conductive layer is disposed in parallel with the first transparent two == including a plurality (four) including a plurality of spaced apart first transparent conductive lines ^TM transparent conductive layer clearly leading to the first transparent conductive I The second substrate through the first substrate 61 insulation 698, the second transparent conductive wire 699 combined with the / transparent conductive line second transparent conductive line 698, 699 ^ soil reverse 61 in the first, the capacity and position to form a plurality The arrangement of the array is similar to the working principle of the touch-sensitive electro-wet display type electrowetting display device 6, the conductive line 698 and the second transparent: green, "69" when working - the first conductive Line _ respectively add electric signal 13 200909855 The author uses the finger or the object to approach _ will change the contact position of the electric skirt, ―, touch the 5 Λ brother two insulation layer 694, '-, the second transparent conductive line 698, the contact position corresponds The signal is detected by detecting the change of the first and the first uploading wheel. The change of the electrical signal can determine the position of the line (4), 699 loaded with the finer =: compared with the third embodiment. The first and second transparent conductive workers are wet and wide The device 6 is made of "the two sides, the thickness of the substrate is preferably two, and the second substrate medium is formed into a capacitor, so that the substrate 61 is formed as an insulation so that the capacitance of the touch system 69 is more uniform. In addition, as described in the embodiment of the top, the touch-type electric wet is the younger one, and the second transparent conductive layers 491 and 492 can also be perpendicular to the vertical direction.妗. ^ Wire, the touch-type electrowetting display device 5 (four) -, the second transparent conductive layer state, 592 and 691, 692 σ 1 knife is a transparent conductor connected into a layer. The fecal brake said that 'the invention has indeed met the requirements of the invention', according to the law, 'Ming Erwei, the above is only the preferred embodiment of the present invention, 蓺 蓺 蓺 亚 亚 亚 亚 亚 亚 亚 亚Limitations, equivalent modifications or variations made by those skilled in the art, and in accordance with the spirit of the present invention, are within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing the structure of a reflective display device based on electrowetting principle disclosed in the prior art. Figure 2 is an enlarged cross-sectional structural view showing a pixel unit of one of the display devices shown in Figure i. 14 200909855. Fig. 3 is a pixel diagram shown in Fig. 2. Fig. 4 is a schematic diagram of the touch type of the present invention. Schematic diagram of the meta-state structure. Structure of the first embodiment of the genus display device Fig. 5 is a schematic diagram of the touch type of the present invention. Figure 6 is a schematic diagram of the touch control of the present invention. Fig. 7 is a schematic view of the touch type of the present invention. [Description of main component symbols] Touch-type electrowetting display device is filled in - The structure of the second embodiment is not disposed. The structure of the third embodiment is a structure display screen 2 of the embodiment of Xia Di. 4, 5, 6 holding frame 21 pixel unit 22 first substrate 23 second substrate 40 side wall 41, 51, 61 receiving space 42 first liquid 43 second liquid 44 pixel electrode 45, 55, 65 hydrophobic insulating layer 46 touch Control system 47 carrier substrate 48 first transparent conductive layer 49, 59, 69 second transparent conductive layer 222 transparent carrier 491, 591, 691 492, 592, 692 493 200909855. spacer adhesive first transparent conductive line 598 second transparent conductive Line 599 first insulating layer 593 second insulating layer 594 494 495 698 699 693 694 16