TWM480724U - In-cell display touch structure using data lines as touch sensing lines - Google Patents

In-cell display touch structure using data lines as touch sensing lines Download PDF

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Publication number
TWM480724U
TWM480724U TW103204119U TW103204119U TWM480724U TW M480724 U TWM480724 U TW M480724U TW 103204119 U TW103204119 U TW 103204119U TW 103204119 U TW103204119 U TW 103204119U TW M480724 U TWM480724 U TW M480724U
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Taiwan
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display
touch
layer
line
sensing
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TW103204119U
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Chinese (zh)
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xiang-yu Li
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Superc Touch Corp
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Priority to TW103204119U priority Critical patent/TWM480724U/en
Publication of TWM480724U publication Critical patent/TWM480724U/en
Priority to CN201520134101.8U priority patent/CN204613922U/en

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Description

以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構In-line display touch structure with display data line as touch sensing connection line

本創作係關於一種具有觸控板的顯示螢幕之結構,尤指一種以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構。The present invention relates to a display screen having a touch panel, and more particularly to an in-line display touch structure using a display data line as a touch sensing connection line.

習知之觸控式平面顯示器係將觸控面板與平面顯示器直接進行上下之疊合,因為疊合之觸控面板為透明之面板,因而影像可以穿透疊合在上之觸控面板顯示影像,再藉由觸控面板作為輸入之媒介或介面。然而這種習知之技藝,因為於疊合時,必須增加一個觸控面板之完整重量,使得平面顯示器重量大幅地增加,不符合現時市場對於顯示器輕薄短小之要求。而直接疊合觸控面板以及平面顯示器時,在厚度上,增加了觸控面板本身之厚度,降低了光線的穿透率,增加反射率與霧度,使螢幕顯示的品質大打折扣。The touch-sensitive flat panel display directly overlaps the touch panel and the flat display, because the laminated touch panel is a transparent panel, so that the image can penetrate the display image of the touch panel stacked thereon. Then use the touch panel as the medium or interface for input. However, this conventional technique is required to increase the total weight of a touch panel when superimposing, so that the weight of the flat display is greatly increased, which does not meet the requirements of the current market for the lightness and thinness of the display. When the touch panel and the flat display are directly stacked, the thickness of the touch panel itself is increased in thickness, the light transmittance is reduced, the reflectance and the haze are increased, and the quality of the screen display is greatly reduced.

針對前述之缺點,觸控式平面顯示器改採嵌入式觸控技術。嵌入式觸控技術目前主要的發展方向可分為On-Cell及In-Cell兩種技術。On-Cell技術是將投射電容式觸 控技術的感應電極(Sensor)製作在上基板相對於彩色濾光片(Color Filter,CF)的背面(即貼附偏光板面),整合為彩色濾光片的結構。In-Cell技術則是將感應電極(Sensor)置入LCD Cell的結構當中,目前主要利用的感應方式也可分為電阻(接觸)式、電容式與光學式三種,其中電阻式是利用LCD Cell上下兩基板電極的導通,計算分壓的變化來判定接觸位置座標,On-Cell Touch的技術則是將觸控面板的Sensor作在薄膜上,然後貼合在最上層的上基板的玻璃上。In response to the aforementioned shortcomings, the touch panel display adopts an embedded touch technology. The main development direction of embedded touch technology can be divided into On-Cell and In-Cell technologies. On-Cell technology is to cast capacitive touch The sensing electrode of the control technology is formed on the back surface of the upper substrate with respect to the color filter (CF) (that is, the surface of the polarizing plate is attached), and is integrated into a color filter. In-Cell technology puts the sensing electrode into the structure of the LCD Cell. The main sensing methods currently used can be divided into three types: resistance (contact), capacitive and optical. Resistive type uses LCD Cell. The upper and lower substrate electrodes are turned on to calculate the change of the partial pressure to determine the contact position coordinates. On-Cell Touch's technology is to apply the sensor of the touch panel to the film and then attach it to the glass of the uppermost upper substrate.

而Out Cell Touch技術指的是外掛在顯示面板之 外的觸控面板,也是目前最常見的,電阻式、電容式等技術都有,通常都是由另外的觸控面板廠商製造,再與顯示面板進行貼合、組裝。The Out Cell Touch technology refers to the external plug-in display panel. The external touch panel is also the most common one at present. Resistive and capacitive technologies are usually manufactured by other touch panel manufacturers, and then assembled and assembled with the display panel.

In-Cell Touch技術則是將觸控元件整合於顯示 面板之內,使得顯示面板本身就具備觸控功能,因此不需要另外進行與觸控面板貼合或是組裝的製程,這樣技術通常都是由TFT LCD面板廠開發。In-Cell Touch technology integrates touch components into the display Within the panel, the display panel itself has a touch function, so there is no need to separately perform a process of bonding or assembling with the touch panel, and the technology is usually developed by the TFT LCD panel factory.

然而不論In-Cell Touch技術、On-Cell Touch技 術、或Out Cell Touch技術,其均在LCD顯示面板的上玻璃基板或下玻璃基板設置感應電極層,此不僅增加成本,亦增加製程程序,容易導致製程良率降低及製程成本飆昇,以及開口率下降而須要更強的背光,也會增加耗電,不利於行動裝置的輕薄的需求。因此,習知觸控顯示面板結構仍有改善的空間。However, regardless of In-Cell Touch technology, On-Cell Touch technology Or Out Cell Touch technology, which is provided with a sensing electrode layer on the upper glass substrate or the lower glass substrate of the LCD display panel, which not only increases the cost, but also increases the process procedure, which easily leads to a decrease in process yield and a rise in process cost, and an opening A lower rate of backlighting requires a stronger backlight, which also increases power consumption, which is detrimental to the thin and light requirements of mobile devices. Therefore, there is still room for improvement in the conventional touch display panel structure.

本創作之主要目的在提供一種以顯示資料線 作為觸控感應連接線之內嵌顯示觸控結構,可大幅節省材料成本及加工成本;因為無需於顯示面板的上玻璃基板或下玻璃基板設置透明導電材料(ITO)的感應電極層,據此可降低成本,減少製程程序。The main purpose of this creation is to provide a display data line As an in-line display touch structure of the touch sensing connection line, the material cost and the processing cost can be greatly saved; since the sensing electrode layer of the transparent conductive material (ITO) is not required to be disposed on the upper glass substrate or the lower glass substrate of the display panel, Reduce costs and reduce process procedures.

依據本創作之一特色,本創作提出一種以顯示 資料線作為觸控感應連接線之內嵌顯示觸控結構,包括有一第一基板、一第二基板、一薄膜電晶體層、一感應電極層。該第一基板及該第二基板以平行成對之配置將一顯示材料層夾置於二基板之間。該薄膜電晶體層位於該第二基板之面對於顯示材料層之一側的表面,其中,該薄膜電晶體層具有複數條掃描線及複數條資料線,該複數條掃描線係依據一第一方向(X)設置,該複數條資料線係依據一第二方向(Y)設置。該感應電極層位於該薄膜電晶體層之面對於顯示材料層之一側的表面,其具有複數條感應導體線段,該複數條感應導體線段係依據該第一方向(X)及該第二方向(Y)設置,該複數條感應導體線段電氣連接,以形成複數個感應導體區塊;其中,部分之該複數條資料線分別與該複數個感應導體區塊電氣連接,以傳輸該複數個感應導體區塊的每一個感應導體區塊所感應的電氣訊號。According to one of the characteristics of this creation, this creation proposes a display The data line serves as an in-line display touch structure of the touch sensing connection line, and includes a first substrate, a second substrate, a thin film transistor layer and a sensing electrode layer. The first substrate and the second substrate sandwich a display material layer between the two substrates in a parallel pair configuration. The thin film transistor layer is located on a surface of the second substrate opposite to one side of the display material layer, wherein the thin film transistor layer has a plurality of scan lines and a plurality of data lines, and the plurality of scan lines are based on a first The direction (X) is set, and the plurality of data lines are set according to a second direction (Y). The sensing electrode layer is located on a surface of the thin film transistor layer on one side of the display material layer, and has a plurality of sensing conductor segments, the plurality of sensing conductor segments being according to the first direction (X) and the second direction (Y) setting, the plurality of sensing conductor segments are electrically connected to form a plurality of sensing conductor blocks; wherein a portion of the plurality of data lines are electrically connected to the plurality of sensing conductor blocks respectively to transmit the plurality of sensing The electrical signal sensed by each of the inductive conductor blocks of the conductor block.

100‧‧‧以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構100‧‧‧Inline display touch structure with display data line as touch sensing connection line

110‧‧‧第一基板110‧‧‧First substrate

120‧‧‧第二基板120‧‧‧second substrate

130‧‧‧顯示材料層130‧‧‧Display material layer

140‧‧‧遮光層140‧‧‧Lighting layer

150‧‧‧薄膜電晶體層150‧‧‧thin film layer

160‧‧‧彩色濾光層160‧‧‧Color filter layer

170‧‧‧感應電極層170‧‧‧Induction electrode layer

180‧‧‧保護層180‧‧‧protection layer

190‧‧‧第一偏光層190‧‧‧First polarizing layer

200‧‧‧第二偏光層200‧‧‧Second polarizing layer

350‧‧‧電晶體350‧‧‧Optoelectronics

141‧‧‧遮光線條141‧‧‧ shading lines

143‧‧‧區域143‧‧‧ area

310‧‧‧掃描線310‧‧‧ scan line

320‧‧‧資料線320‧‧‧Information line

320-1‧‧‧資料線320-1‧‧‧Information line

330‧‧‧感應導體線段330‧‧‧Inductive conductor segments

350‧‧‧電晶體350‧‧‧Optoelectronics

360‧‧‧子像素區360‧‧‧Sub-pixel area

370、370-1‧‧‧感應導體區塊370, 370-1‧‧‧Inductive conductor blocks

360-1‧‧‧紅色子像素區360-1‧‧‧Red sub-pixel area

360-2‧‧‧藍色子像素區360-2‧‧‧Blue sub-pixel area

360-3‧‧‧綠色子像素區360-3‧‧‧Green sub-pixel area

380‧‧‧貫孔380‧‧‧through holes

410‧‧‧第一絕緣區410‧‧‧First insulation zone

420‧‧‧第二絕緣區420‧‧‧Second insulation zone

430‧‧‧第三絕緣區430‧‧‧ third insulation zone

730‧‧‧走線730‧‧‧Wiring

370-1、370-2、370-N、370-(N+1)、370-(N+2)、370-2N、370-(mN+1)、370-(mN+2)、370-(mN+N)‧‧‧感應導體區塊370-1, 370-2, 370-N, 370-(N+1), 370-(N+2), 370-2N, 370-(mN+1), 370-(mN+2), 370- (mN+N)‧‧‧Inductive conductor block

320-1、320-2、320-N、320-(N+1)、320-(N+2)、320-2N、320-(mN+1)、320-(mN+2)、320-(mN+N)‧‧‧連接線320-1, 320-2, 320-N, 320-(N+1), 320-(N+2), 320-2N, 320-(mN+1), 320-(mN+2), 320- (mN+N)‧‧‧Connecting line

101‧‧‧側邊101‧‧‧ side

600‧‧‧軟性電路板600‧‧‧Soft circuit board

610‧‧‧觸控控制電路610‧‧‧ touch control circuit

910‧‧‧資料處理單元910‧‧‧Data Processing Unit

920‧‧‧顯示控制單元920‧‧‧Display Control Unit

930‧‧‧觸碰偵測單元930‧‧‧Touch detection unit

940‧‧‧時序控制單元940‧‧‧Sequence Control Unit

950‧‧‧複數個顯示開關950‧‧‧Multiple display switches

960‧‧‧資料傳送器960‧‧‧Data Transmitter

970‧‧‧閘極驅動器970‧‧‧gate driver

1000‧‧‧以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構1000‧‧‧Inline display touch structure with display data line as touch sensing connection line

1030‧‧‧顯示材料層1030‧‧‧Display material layer

1050‧‧‧薄膜電晶體層1050‧‧‧thin film layer

1060‧‧‧陰極層1060‧‧‧ cathode layer

1070‧‧‧陽極層1070‧‧‧anode layer

1031‧‧‧電洞傳輸子層1031‧‧‧ hole transmission sublayer

1033‧‧‧發光層1033‧‧‧Lighting layer

1035‧‧‧電子傳輸子層1035‧‧‧Electronic transmission sublayer

1051‧‧‧畫素驅動電路1051‧‧‧ pixel drive circuit

10511‧‧‧閘極10511‧‧‧ gate

10513‧‧‧源/汲極10513‧‧‧Source/Bungee

10515‧‧‧汲/源極10515‧‧‧汲/source

1071‧‧‧陽極畫素電極1071‧‧‧Anode element electrode

1100‧‧‧以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構1100‧‧‧Inline display touch structure with display data line as touch sensing connection line

1033-1‧‧‧紅色發光層1033-1‧‧‧Red light layer

1033-2‧‧‧藍色發光層1033-2‧‧‧Blue light layer

1033-3‧‧‧綠色發光層1033-3‧‧‧Green light layer

圖1係本創作之一種以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構一實施例的疊層示意圖。FIG. 1 is a schematic diagram of a stacking of an embedded display touch structure in which a data line is displayed as a touch sensing connection line.

圖2係一般習知遮光層的示意圖。Figure 2 is a schematic illustration of a conventional conventional light shielding layer.

圖3係本創作薄膜電晶體層及感應電極層的疊層示意圖。Fig. 3 is a schematic view showing the lamination of the transistor film layer and the sensing electrode layer of the present invention.

圖4(A)、圖4(B)係本創作圖3中AA'處的剖面圖。4(A) and 4(B) are cross-sectional views taken along line AA' of FIG.

圖5係本創作感應導體區塊之示意圖。Figure 5 is a schematic diagram of the inventive sensing conductor block.

圖6係本創作之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構的使用示意圖。FIG. 6 is a schematic diagram of the use of the embedded display touch structure of the display data line as the touch sensing connection line.

圖7係本創作之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構的另一使用示意圖。FIG. 7 is another schematic diagram of the in-line display touch structure of the present invention using the display data line as a touch sensing connection line.

圖8係本創作之另一實施例之的疊層示意圖。Figure 8 is a schematic illustration of a stacking of another embodiment of the present invention.

圖9係本創作之又一實施例之的疊層示意圖。Figure 9 is a schematic illustration of a stacking of yet another embodiment of the present invention.

本創作是關於一種以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構100。圖1係本創作之一種以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構100一實施例的疊層示意圖,如圖1所示,該內嵌式觸控顯示面板結構100包括有一第一基板110、一第二基板120、一顯示材料層130、一遮光層(black matrix)140、一薄膜電晶體層150、一彩色濾光層(color filter)160、一感應電極層170、一保護層(over coat)180、一第一偏光層(upper polarizer)190、及一第二偏光層(lower polarizer)200。The present invention relates to an in-line display touch structure 100 with a display data line as a touch sensing connection line. FIG. 1 is a schematic diagram of a layered display touch structure 100 with a display data line as a touch sensing connection line. As shown in FIG. 1 , the in-cell touch display panel structure 100 includes There is a first substrate 110, a second substrate 120, a display material layer 130, a black matrix 140, a thin film transistor layer 150, a color filter 160, and a sensing electrode layer 170. An over coat 180, a first polarizer layer 190, and a second polarizer layer 200.

該第一基板110及該第二基板120較佳為玻璃 基板,該第一基板110及該第二基板120以平行成對之配置將該顯示材料層130夾置於二基板110,120之間。於本實施例中,該顯示材料層130為一液晶層。The first substrate 110 and the second substrate 120 are preferably glass The first substrate 110 and the second substrate 120 are disposed in parallel with each other to sandwich the display material layer 130 between the two substrates 110 and 120. In the embodiment, the display material layer 130 is a liquid crystal layer.

該遮光層(black matrix)140係位於該第一基板 110之面對於顯示材料層130之一側的表面,該遮光層140係由複數條遮光線條所構成。The black matrix 140 is located on the first substrate The surface of 110 is a surface of one side of the display material layer 130, and the light shielding layer 140 is composed of a plurality of light-shielding lines.

圖2係一般習知遮光層的示意圖。如圖2所 示,習知遮光層140係由不透光的黑色絕緣材質之線條構成複數條遮光線條141,該等黑色絕緣材質之複數條遮光線條141係互相垂直分佈於該習知遮光層140,故該習知遮光層140又稱為黑矩陣(black matrix)。在該等黑色絕緣材質之線條之間的區域143則分佈有彩色濾光層(color filter)。Figure 2 is a schematic illustration of a conventional conventional light shielding layer. As shown in Figure 2 It is to be noted that the conventional light-shielding layer 140 is formed by a line of opaque black insulating material to form a plurality of light-shielding lines 141, and the plurality of light-shielding lines 141 of the black insulating material are vertically distributed to the conventional light-shielding layer 140. The conventional light shielding layer 140 is also referred to as a black matrix. A color filter is distributed in a region 143 between the lines of the black insulating material.

薄膜電晶體層(TFT)150位於該第二基板120之 面對於顯示材料層130之一側的表面。薄膜電晶體層150由薄膜電晶體350及透明畫素所組成。其中,該薄膜電晶體層150具有複數條掃描線及複數條資料線,該複數條掃描線係依據一第一方向(X)設置,該複數條資料線係依據一第二方向(Y)設置。其中,第一方向(X)大致垂直於第二方向(Y)。A thin film transistor layer (TFT) 150 is located on the second substrate 120 The surface is on the side of one side of the display material layer 130. The thin film transistor layer 150 is composed of a thin film transistor 350 and a transparent pixel. The thin film transistor layer 150 has a plurality of scan lines and a plurality of data lines. The plurality of scan lines are set according to a first direction (X), and the plurality of data lines are set according to a second direction (Y). . Wherein, the first direction (X) is substantially perpendicular to the second direction (Y).

本創作係在薄膜電晶體層(TFT)150之面對於顯 示材料層130之一側的表面設置一感應電極層170。該感應電極層170具有複數條感應導體線段,該複數條感應導體線段係依據該第一方向(X)及該第二方向(Y)設置,該複數條感應導體線段電氣連接,以形成複數個感應導體區塊。其中,部分之該複數條資料線分別與該複數個感應導體區塊電氣連 接,以傳輸該複數個感應導體區塊的每一個感應導體區塊所感應的電氣訊號。如此,則無需於LCD顯示面板的上玻璃基板或下玻璃基板設置透明導電材料(ITO)做成的感應電極層,據此降低成本,減少製程程序,提昇製程良率及降低製程成本。This creation is on the surface of the thin film transistor layer (TFT) 150. A surface of one side of the material layer 130 is provided with a sensing electrode layer 170. The sensing electrode layer 170 has a plurality of sensing conductor segments, the plurality of sensing conductor segments are disposed according to the first direction (X) and the second direction (Y), and the plurality of sensing conductor segments are electrically connected to form a plurality of Inductive conductor block. Wherein, the plurality of data lines are electrically connected to the plurality of sensing conductor blocks respectively And connecting to transmit electrical signals induced by each of the plurality of sensing conductor blocks. In this way, it is not necessary to provide a sensing electrode layer made of transparent conductive material (ITO) on the upper glass substrate or the lower glass substrate of the LCD display panel, thereby reducing the cost, reducing the process procedure, improving the process yield and reducing the process cost.

圖3係本創作薄膜電晶體層150及感應電極層 170的疊層示意圖。其係由該第一基板110方向往該第二基板120方向看過去的疊層示意圖。如圖3所示,該薄膜電晶體層150具有一掃描線子層及一資料線子層。該掃描線子層以斜線()表示,該資料線子層以反斜線()表示,該感應電極層170以十字交叉線()表示。該薄膜電晶體層150的複數條掃描線310係位於該掃描線子層,該薄膜電晶體層150的複數條資料線320係位於該資料線子層。一掃描線310與一資料線320交會處則定義出一個電晶體350及一個子像素區360。FIG. 3 is a schematic view showing the lamination of the thin film transistor layer 150 and the sensing electrode layer 170. The schematic diagram of the stacking is viewed from the direction of the first substrate 110 toward the direction of the second substrate 120. As shown in FIG. 3, the thin film transistor layer 150 has a scan line sublayer and a data line sublayer. The scan line sublayer is slanted ( ) indicates that the data line sublayer has a backslash ( ) indicates that the sensing electrode layer 170 is in a crisscross line ( ) said. A plurality of scan lines 310 of the thin film transistor layer 150 are located in the scan line sub-layer, and a plurality of data lines 320 of the thin film transistor layer 150 are located in the data line sub-layer. A intersection of a scan line 310 and a data line 320 defines a transistor 350 and a sub-pixel region 360.

該感應電極層170位於該薄膜電晶體層150之 面對於顯示材料層130之一側的表面,其具有複數條感應導體線段330。該複數條感應導體線段330係依據該第一方向(X)及該第二方向(Y)設置,該複數條感應導體線段330電氣連接,以形成複數個感應導體區塊370。The sensing electrode layer 170 is located in the thin film transistor layer 150 The surface has a plurality of sensing conductor segments 330 for the surface on one side of the display material layer 130. The plurality of sensing conductor segments 330 are disposed according to the first direction (X) and the second direction (Y), and the plurality of sensing conductor segments 330 are electrically connected to form a plurality of sensing conductor blocks 370.

圖3係由該第一基板110方向往該第二基板120 方向看過去的疊層示意圖,因此該資料線220-1會在掃描線210之上。3 is directed from the first substrate 110 toward the second substrate 120 The direction is viewed in the past, so the data line 220-1 will be above the scan line 210.

該複數個感應導體區塊370之每一個感應導體 區塊係為具有網目狀之多邊型區域,而任兩個感應導體區塊370之間並未連接,以在該感應電極層170形成有單層感應觸控圖型結構。其中,該多邊型區域較佳為長方形或正方形。Each of the plurality of inductive conductor blocks 370 is inductively conductor The block is a mesh-shaped polygonal type region, and any two inductive conductor blocks 370 are not connected to form a single-layer inductive touch pattern structure on the sensing electrode layer 170. Wherein, the polygonal region is preferably rectangular or square.

如圖3所示,部分之該複數條資料線320-1分 別與該複數個感應導體區塊370-1經由貫孔(via)380電氣連接,以傳輸該複數個感應導體區塊的每一個感應導體區塊所感應的電氣訊號。As shown in FIG. 3, part of the plurality of data lines 320-1 points The plurality of inductive conductor blocks 370-1 are not electrically connected via vias 380 to transmit electrical signals sensed by each of the plurality of inductive conductor blocks.

在感應導體區塊370中具有複數個子像素區 360。如圖3所示,在感應導體區塊370-1中具有紅色子像素區360-1、藍色子像素區360-2及綠色子像素區360-3。圖3中所繪示之感應導體線段330、及子像素區360僅為說明方便,並非其實際尺寸。Having a plurality of sub-pixel regions in the sense conductor block 370 360. As shown in FIG. 3, in the inductive conductor block 370-1, there are a red sub-pixel region 360-1, a blue sub-pixel region 360-2, and a green sub-pixel region 360-3. The sensing conductor segment 330 and the sub-pixel region 360 illustrated in FIG. 3 are merely illustrative and not actual.

該複數條感應導體線段330係由金屬導電材料 所製成。其中,該金屬導電材料係為下列其中之一:鉻、鋇、鋁、銀、銅、鈦、鎳、鉭、鈷、鎢、鎂(Mg)、鈣(Ca)、鉀(K)、鋰(Li)、銦(In)、與上述材料彼此做成的合金、氟化鋰(LiF)、氟化鎂(MgF2)、氧化鋰(LiO)。The plurality of sensing conductor segments 330 are made of a metal conductive material Made. Wherein, the metal conductive material is one of the following: chromium, bismuth, aluminum, silver, copper, titanium, nickel, bismuth, cobalt, tungsten, magnesium (Mg), calcium (Ca), potassium (K), lithium ( Li), indium (In), an alloy with the above materials, lithium fluoride (LiF), magnesium fluoride (MgF2), lithium oxide (LiO).

如圖3所示,該複數條感應導體線段330的位 置係分別依據複數條掃描線310及複數條資料線320的位置相對應而設置,且該複數條感應導體線段330的位置位於該複數條掃描線310及複數條資料線320之相對於顯示材料層130之同一側的表面。而該遮光層140之該多數條遮光線條141的位置則依據該複數條掃描線310及複數條資料線320的位置相對應而設置。As shown in FIG. 3, the bits of the plurality of sensing conductor segments 330 are The positions are respectively set according to the positions of the plurality of scanning lines 310 and the plurality of data lines 320, and the positions of the plurality of sensing conductor segments 330 are located on the plurality of scanning lines 310 and the plurality of data lines 320 relative to the display material. The surface of the same side of layer 130. The positions of the plurality of light shielding lines 141 of the light shielding layer 140 are set according to the positions of the plurality of scanning lines 310 and the plurality of data lines 320.

習知的掃描線及資料線的位置係設置在遮光 線條的下方。而本創作則於該多數條掃描線310及該多數條資料線320的位置上方設置該複數條感應導體線段330,亦即,該複數條感應導體線段330的位置亦係依據與該遮光層140之該多數條遮光線條141的位置相對應而設置,因此該複數條感應導體線段330亦會被該多數條遮光線條141所遮住。The position of the conventional scanning line and data line is set in the shading Below the line. The plurality of sensing conductor segments 330 are disposed above the plurality of scanning lines 310 and the plurality of data lines 320, that is, the positions of the plurality of sensing conductor segments 330 are also based on the light shielding layer 140. The positions of the plurality of light-shielding lines 141 are correspondingly disposed, so that the plurality of sensing conductor segments 330 are also covered by the plurality of light-shielding lines 141.

該複數條資料線320與該複數個感應導體區塊 370分別電氣連接,以傳輸該複數個感應導體區塊370的每一個感應導體區塊所感應的電氣訊號。如圖3所示,該資料線320-1與該感應導體區塊370-1的感應導體線段330有區域重疊,故其可經由複數個貫孔(via)380電氣連接,而形成該感應導體區塊370-1的連接線,以傳輸該感應導體區塊370-1所感應的電氣訊號。於圖3中,僅有該資料線320-1與該感應導體區塊370-1電氣連接,其他的資料線320與該感應導體區塊370-1並未電氣連接,故其他的資料線320並未佈植貫孔(via)。The plurality of data lines 320 and the plurality of sensing conductor blocks 370 are electrically connected to transmit electrical signals sensed by each of the plurality of sensing conductor blocks 370. As shown in FIG. 3, the data line 320-1 has an area overlap with the sensing conductor line segment 330 of the inductive conductor block 370-1, so that it can be electrically connected via a plurality of vias 380 to form the inductive conductor. The connection line of block 370-1 is to transmit the electrical signal sensed by the inductive conductor block 370-1. In FIG. 3, only the data line 320-1 is electrically connected to the sensing conductor block 370-1, and the other data lines 320 are not electrically connected to the sensing conductor block 370-1, so other data lines 320 are No vias were implanted.

圖4(A)、圖4(B)係本創作圖3中AA'處的剖面 圖。如圖4(A)所示,掃描線310係設置於下基板120上,在掃描線310之上設置有一第一絕緣區410,以讓資料線320與掃描線310絕緣。在資料線320之上設置有一第二絕緣區420,以讓資料線320與感應導體線段330絕緣。在感應導體線段330之上設置有一第三絕緣區430。在圖4(B)中,該第一絕緣區410主要是讓資料線320與掃描線310絕緣,因 此只需在資料線320與掃描線310交接處設置即可。Figure 4 (A), Figure 4 (B) is the section at AA' in Figure 3 of this creation. Figure. As shown in FIG. 4(A), the scan line 310 is disposed on the lower substrate 120. A first insulating region 410 is disposed on the scan line 310 to insulate the data line 320 from the scan line 310. A second insulating region 420 is disposed over the data line 320 to insulate the data line 320 from the sensing conductor segment 330. A third insulating region 430 is disposed over the sensing conductor segment 330. In FIG. 4(B), the first insulating region 410 mainly insulates the data line 320 from the scan line 310. This only needs to be set at the intersection of the data line 320 and the scan line 310.

由圖3、4A及4B的說明可知,複數條感應導體 線段330可以形成複數個感應導體區塊370,並配合部分之該複數條資料線320作為連接線,則可在薄膜電晶體層150內形成一自感應電容(self capacitance)觸碰偵測平面,如此即可偵測手指或物體的觸碰或接近。As can be seen from the description of Figures 3, 4A and 4B, a plurality of sensing conductors The line segment 330 can form a plurality of sensing conductor blocks 370, and a portion of the plurality of data lines 320 can be used as a connecting line to form a self-capacitance touch detection plane in the thin film transistor layer 150. This will detect the touch or proximity of a finger or object.

圖5係本創作感應導體區塊之示意圖,於圖5 中,該感應導體區塊370-1由一條該資料線320-1往下延伸,進而再由一連接線730延伸至該內嵌式觸控顯示面板結構100之一側邊101,以進一步連接至一電路板600的觸控控制電路610。而同一列之感應導體區塊370-2,...,370-N係分別由資料線320-2,...,320-N往下延伸,進而再由連接線730延伸至該內嵌式觸控顯示面板結構100之一側邊101,以進一步連接至一電路板600的觸控控制電路610。同樣地,下一列之感應導體區塊370-(N+1),...,370-2N係分別由資料線320-(N+1),...,320-2N往下延伸,進而再由連接線730延伸至該內嵌式觸控顯示面板結構100之一側邊101,以進一步連接至一電路板600的觸控控制電路610,依此類推至所有列之感應導體區塊370。於本實施例係假設有m+1列(Row),故最末一列之感應導體區塊370-(mN+1),...,370-(mN+N)係分別由資料線320-(mN+1),...,320-(mN+N)往下延伸,進而再由複數條連接線730延伸至該內嵌式觸控顯示面板結構100之一側邊101,以進一步連接至一電路板600的觸控控制電路610。在不同的顯示面板結構中,該610的控制電路也可以佈 植在第二基板上而不需要額外的電路板。該觸控控制電路610連接至該複數個感應導體區塊370,於觸控感測時,該觸控控制電路610提供該觸控驅動訊號,藉由該複數條連接線並與該複數個感應導體區塊370感應是否有一外部物件接近或碰觸。Figure 5 is a schematic diagram of the inventive sensing conductor block, as shown in Figure 5. The inductive conductor block 370-1 extends downward from one of the data lines 320-1, and further extends from a connecting line 730 to one side 101 of the in-cell touch display panel structure 100 for further connection. The touch control circuit 610 to a circuit board 600. The sensing conductor blocks 370-2, ..., 370-N of the same column are respectively extended downward from the data lines 320-2, ..., 320-N, and then extended by the connecting line 730 to the embedded One side 101 of the touch display panel structure 100 is further connected to the touch control circuit 610 of a circuit board 600. Similarly, the next row of inductive conductor blocks 370-(N+1), ..., 370-2N are respectively extended downward by data lines 320-(N+1), ..., 320-2N, respectively. Then, the connecting line 730 extends to one side 101 of the in-cell touch display panel structure 100 to further connect to the touch control circuit 610 of a circuit board 600, and so on to all the columns of the sensing conductor block 370. . In this embodiment, it is assumed that there are m+1 columns (Row), so the sensing conductor blocks 370-(mN+1), ..., 370-(mN+N) of the last column are respectively connected by the data line 320- (mN+1), ..., 320-(mN+N) extending downward, and further extending from the plurality of connecting lines 730 to one side 101 of the in-cell touch display panel structure 100 for further connection The touch control circuit 610 to a circuit board 600. In different display panel structures, the control circuit of the 610 can also be clothed Implanted on the second substrate without the need for an additional circuit board. The touch control circuit 610 is connected to the plurality of sensing conductor blocks 370. The touch control circuit 610 provides the touch driving signal by the plurality of connecting lines and the plurality of sensing lines during touch sensing. Conductor block 370 senses whether an external object is approaching or touching.

如圖5所示,該感應導體區塊370-1包含48個 子像素區360,此僅是示意圖,於實際狀況中,該感應導體區塊370-1可包含上百個子像素區,同時,該複數個感應導體區塊370可形成一觸控偵測平面。As shown in FIG. 5, the sensing conductor block 370-1 includes 48 The sub-pixel region 360 is only a schematic view. In an actual situation, the sensing conductor block 370-1 can include hundreds of sub-pixel regions, and the plurality of sensing conductor blocks 370 can form a touch detection plane.

如圖3及圖5所示,於本實施例中,較佳選擇 紅色子像素區360-1的資料線320-1與該感應導體區塊370-1電氣連接,以傳輸該感應導體區塊370-1所感應的電氣訊號。As shown in FIG. 3 and FIG. 5, in this embodiment, a preferred choice is made. The data line 320-1 of the red sub-pixel area 360-1 is electrically connected to the sensing conductor block 370-1 to transmit the electrical signal sensed by the sensing conductor block 370-1.

於其他實施例中,亦可擴大該資料線320-1的 寬度。當擴大該資料線320-1的寬度時,一種作法是縮減紅色子像素區360-1,此時可藉由觸控控制電路610內部的電子電路,例如驅動電路,對偵測到的電氣訊號進行調整及補償。 另一種作法是增加紅色子像素區360-1與其左邊綠色子像素區360-3的間距(spacing),以容納較寬的該資料線320-1。In other embodiments, the data line 320-1 can also be expanded. width. When the width of the data line 320-1 is expanded, one method is to reduce the red sub-pixel area 360-1. At this time, the detected electrical signal can be detected by an electronic circuit such as a driving circuit inside the touch control circuit 610. Make adjustments and compensation. Another approach is to increase the spacing of the red sub-pixel region 360-1 from its left green sub-pixel region 360-3 to accommodate the wider data line 320-1.

該彩色濾光層160位於該遮光層140之面對於 該顯示材料層130之一側的表面上。該第一偏光層190係位於該第一基板110之面對於該顯示材料層130之另一側的表面。該第二偏光層200係位於該第二基板120之背對於該顯示材料層130之一側的表面。該第一基板110與第二基板 120之間有一共通電極層。The color filter layer 160 is located on the surface of the light shielding layer 140. The display material layer 130 is on the surface on one side. The first polarizing layer 190 is located on the surface of the first substrate 110 on the other side of the display material layer 130. The second polarizing layer 200 is located on a surface of the second substrate 120 opposite to one side of the display material layer 130. The first substrate 110 and the second substrate There is a common electrode layer between 120.

圖6係本創作之以顯示資料線作為觸控感應連 接線之內嵌顯示觸控結構100的使用示意圖,其係使用於一液晶顯示器中。如圖6所示,其係包含一資料處理單元910、一顯示控制單元920、一觸碰偵測單元930、一時序控制單元940、一以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構100、複數個顯示開關950、一資料傳送器960、及一閘極驅動器970。在本實施例中,該以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構100係具有顯示及觸控功能。其中,部分之該複數條資料線320分別連接至複數個顯示開關950,以當進行觸碰偵測時,部分之該複數條資料線320電氣連接至一觸碰偵測單元930,當非進行觸碰偵測時,部分之該複數條資料線320電氣連接至一資料傳送器960。Figure 6 is the creation of the data line as a touch sensing company. The schematic diagram of the use of the touch display structure 100 is embedded in the wiring, which is used in a liquid crystal display. As shown in FIG. 6 , it includes a data processing unit 910 , a display control unit 920 , a touch detection unit 930 , a timing control unit 940 , and an inline display with a display data line as a touch sensing connection line. The touch structure 100, the plurality of display switches 950, a data transmitter 960, and a gate driver 970. In this embodiment, the embedded display touch structure 100 with the display data line as the touch sensing connection line has a display and touch function. The plurality of data lines 320 are respectively connected to the plurality of display switches 950, so that when the touch detection is performed, part of the plurality of data lines 320 are electrically connected to a touch detection unit 930. During the touch detection, a portion of the plurality of data lines 320 are electrically connected to a data transmitter 960.

於圖6中,由於本創作係以顯示資料線作為該 感應導體區塊370-1的觸控感應連接線,以傳輸該感應導體區塊370-1所感應的電氣訊號。因此,當閘極驅動器970以驅動掃描線310-1進行影像顯示、且觸碰偵測單元930對該感應導體區塊370-1執行觸碰偵測時,與該資料線320-1連接之該顯示開關950進行切換,以優先將該資料線320-1電氣連接至該觸碰偵測單元930,俾執行自電容觸碰感應偵測。故掃描線310-1與資料線320-1交會處的子像素區顯示資料會發生錯誤。然而,此僅會有一個子像素區的資料錯誤。In Figure 6, since the creation department uses the display data line as the The touch sensing connection line of the sensing conductor block 370-1 transmits the electrical signal sensed by the sensing conductor block 370-1. Therefore, when the gate driver 970 performs image display by driving the scan line 310-1, and the touch detection unit 930 performs touch detection on the sensing conductor block 370-1, it is connected to the data line 320-1. The display switch 950 switches to preferentially connect the data line 320-1 to the touch detection unit 930 to perform self-capacitance touch sensing detection. Therefore, an error occurs in the display of the sub-pixel area at the intersection of the scan line 310-1 and the data line 320-1. However, there will only be a data error in one sub-pixel area.

當閘極驅動器970以驅動掃描線310-2進行影像 顯示、且觸碰偵測單元930對該感應導體區塊370-2執行觸 碰偵測時,與該資料線320-2連接之該顯示開關950進行切換,以優先將該資料線320-2電氣連接至該觸碰偵測單元930,俾執行自電容觸碰感應偵測。於此同時,與該資料線320-1連接之該顯示開關950進行切換,以將該資料線320-1電氣連接至該資料傳送器960。故僅掃描線310-2與資料線320-2交會處的子像素區顯示資料會發生錯誤。然而,此僅會有一個子像素區的資料錯誤,並不影響整個顯示影像的品質。When the gate driver 970 drives the scan line 310-2 to perform image Display, and touch detection unit 930 performs touch on the sensing conductor block 370-2 During the touch detection, the display switch 950 connected to the data line 320-2 is switched to preferentially electrically connect the data line 320-2 to the touch detection unit 930, and perform self-capacitance touch sensing detection. . At the same time, the display switch 950 connected to the data line 320-1 is switched to electrically connect the data line 320-1 to the data transmitter 960. Therefore, only the sub-pixel area at the intersection of the scan line 310-2 and the data line 320-2 may display an error. However, there is only one sub-pixel area with incorrect data and does not affect the quality of the entire displayed image.

由前述說明可知,本創作的該感應導體區塊 370-1可包含上百個至上千個子像素區360,上百個子像素區至上千個子像素區360中僅有一個子像素區360會因觸碰感應偵測而受影響。然而一個Full HD高畫質液晶顯示器中其至少有6220800(1920x1080x3)個子像素區,即使幾百個不連續的子像素區360受影響,人類眼睛亦無法察覺,因此並不影響整個顯示影像的品質。It can be seen from the foregoing description that the inductive conductor block of the present creation The 370-1 may include hundreds to thousands of sub-pixel regions 360, and only one of the sub-pixel regions 360 of the hundreds of sub-pixel regions to the thousands of sub-pixel regions 360 may be affected by the touch sensing detection. However, in a Full HD high-definition liquid crystal display, there are at least 6220800 (1920×1080×3) sub-pixel areas, and even if hundreds of discontinuous sub-pixel areas 360 are affected, the human eye cannot detect it, and thus does not affect the quality of the entire display image. .

圖7係本創作之以顯示資料線作為觸控感應連 接線之內嵌顯示觸控結構100的另一使用示意圖。其與圖6主要差別係在於將該觸碰偵測單元930、該複數個顯示開關950、及該資料傳送器960整合至一積體電路中。同時,進行觸碰感應偵測時,觸碰偵測單元930同時驅動/偵測一列的感應導體區塊370-1,370-2,...,370-N,以提高觸碰偵測回報率(report rate),N為大於1之整數。當完成一列的感應導體區塊370-1,370-2,...,370-N的觸碰偵測後,觸碰偵測單元930再驅動/偵測下一列的感應導體區塊。Figure 7 is the creation of the data line as a touch sensing company. Another schematic diagram of the use of the touch display structure 100 is embedded in the wiring. The main difference from FIG. 6 is that the touch detection unit 930, the plurality of display switches 950, and the data transmitter 960 are integrated into an integrated circuit. Meanwhile, when the touch sensing detection is performed, the touch detecting unit 930 simultaneously drives/detects a column of the sensing conductor blocks 370-1, 370-2, ..., 370-N to improve the touch detection return rate ( Report rate), N is an integer greater than one. After the touch detection of the inductive conductor blocks 370-1, 370-2, ..., 370-N of one column is completed, the touch detection unit 930 drives/detects the sensing conductor blocks of the next column.

圖8係本創作之另一實施例的疊層示意圖,其 係一種以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構1000的疊層示意圖。如圖所示,該以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構1000包括有一第一基板110、一第二基板120、一顯示材料層1030、一遮光層(black matrix)140、一薄膜電晶體層1050、一彩色濾光層(color filter)160、一感應電極層170、一保護層(over coat)180、一陰極層1060、及一陽極層1070。Figure 8 is a schematic view of a stacking of another embodiment of the present invention, A stacked diagram of an in-line display touch structure 1000 with a display data line as a touch sensing connection line. As shown in the figure, the embedded display touch structure 1000 with the display data line as the touch sensing connection line includes a first substrate 110, a second substrate 120, a display material layer 1030, and a black matrix. 140, a thin film transistor layer 1050, a color filter 160, a sensing electrode layer 170, an over coat 180, a cathode layer 1060, and an anode layer 1070.

圖8與圖1主要差別在於該顯示材料層1030、 該陰極層1060、該陽極層1070、及該薄膜電晶體層1050。The main difference between FIG. 8 and FIG. 1 is that the display material layer 1030, The cathode layer 1060, the anode layer 1070, and the thin film transistor layer 1050.

該第一基板110及該第二基板120較佳為玻璃 基板或塑膠基板,該第一基板110及該第二基板120並以平行成對之配置將該顯示材料層1030夾置於二基板110,120之間。其中於本實施例中,該顯示材料層1030較佳為有機發光二極體所構成。The first substrate 110 and the second substrate 120 are preferably glass The substrate or the plastic substrate, the first substrate 110 and the second substrate 120 are disposed in parallel with each other to sandwich the display material layer 1030 between the two substrates 110, 120. In the embodiment, the display material layer 1030 is preferably composed of an organic light emitting diode.

本實施例係在薄膜電晶體設置複數條感應導體 線段330,由部分之感應導體線段330電氣連接,以形成複數個感應導體區塊370,並以部分之該複數條資料線320與該複數個感應導體區塊370分別電氣連接,以傳輸該複數個感應導體區塊370的每一個感應導體區塊所感應的電氣訊號,如此,則無需於顯示面板的上玻璃基板或下玻璃基板設置透明導電材料製做的感應電極層,據此降低成本,減少製程程序,提昇製程良率及降低製程成本。In this embodiment, a plurality of sensing conductors are disposed on the thin film transistor. The line segment 330 is electrically connected by a portion of the sensing conductor segments 330 to form a plurality of sensing conductor blocks 370, and is electrically connected to the plurality of sensing conductor blocks 370 by a portion of the plurality of data lines 320 to transmit the plurality The electrical signals sensed by each of the sensing conductor blocks of the sensing conductor block 370, so that the sensing electrode layer made of a transparent conductive material is not required to be disposed on the upper glass substrate or the lower glass substrate of the display panel, thereby reducing the cost. Reduce process procedures, increase process yield and reduce process costs.

複數條感應導體線段330的詳細情形如第一實 施例、及圖3至圖5所揭露,為熟於該技術者基於本發明第一實施例之揭露所能完成,故不再贅述。The detailed situation of the plurality of sensing conductor segments 330 is as shown in the first The embodiment and the disclosure of FIG. 3 to FIG. 5 are completed by those skilled in the art based on the disclosure of the first embodiment of the present invention, and thus will not be described again.

該薄膜電晶體層1050位於該第二基板120面對 於該顯示材料層1030一側的表面,該薄膜電晶體層1050具有複數條掃描線(圖未示)、複數條資料線(圖未示)、沿著第一方向(X)設置的複數個導體區塊、沿著第二方向(Y)設置的複數個導體區塊、及複數個畫素驅動電路1051,每一個畫素驅動電路1051係對應至一畫素,依據一顯示像素訊號及一顯示驅動訊號,用以驅動對應之畫素驅動電路1051,進而執行顯示操作。The thin film transistor layer 1050 is located on the second substrate 120 On the surface of the display material layer 1030, the thin film transistor layer 1050 has a plurality of scan lines (not shown), a plurality of data lines (not shown), and a plurality of sets along the first direction (X). a conductor block, a plurality of conductor blocks disposed along the second direction (Y), and a plurality of pixel driving circuits 1051, each of the pixel driving circuits 1051 corresponding to a pixel, according to a display pixel signal and a The driving signal is displayed to drive the corresponding pixel driving circuit 1051 to perform a display operation.

依畫素驅動電路1051設計的不同,例如2T1C 係由2薄膜電晶體與1儲存電容設計而成畫素驅動電路,6T2C係由6薄膜電晶體與2儲存電容設計而成畫素驅動電路。畫素驅動電路1051中最少有一薄膜電晶體的閘極10511連接至一條掃描線(圖未示),依驅動電路設計的不同,畫素驅動電路1051中最少有一薄膜電晶體的源/汲極10513連接至一條資料線(圖未示),畫素驅動電路1051中最少有一薄膜電晶體的汲/源極10515連接至該陽極層1070中的一個對應的陽極畫素電極1071。According to the design of the pixel drive circuit 1051, such as 2T1C The pixel drive circuit is designed by 2 thin film transistors and 1 storage capacitor. The 6T2C is designed as a pixel drive circuit by 6 thin film transistors and 2 storage capacitors. The gate electrode 10511 of at least one thin film transistor of the pixel driving circuit 1051 is connected to a scan line (not shown). According to the design of the driving circuit, at least one source/drain 1013 of the thin film transistor is included in the pixel driving circuit 1051. Connected to a data line (not shown), a germanium/source electrode 10515 having at least one thin film transistor in the pixel driving circuit 1051 is connected to a corresponding one of the anode layer 1070.

該陰極層1060位於該第一基板110面對該顯示 材料層1030一側的表面。同時,該陰極層1060位於該第一基板110與該顯示材料層1030之間。該陰極層1060係由金屬導電材料所形成。較佳地,該陰極層1060係由厚度小於50奈米(nm)的金屬材料所形成,該金屬材料係選自下列群 組其中之一:鋁(Al)、銀(Ag)、鎂(Mg)、鈣(Ca)、鉀(K)、鋰(Li)、銦(In),上述材料之合金或使用氟化鋰(LiF)、氟化鎂(MgF2)、氧化鋰(LiO)與Al組合而成。由於該陰極層1060的厚度小於50nm,因此該顯示材料層1030所產生的光仍可穿透陰極層1060,於第一基板110上顯示影像。同時,該陰極層1060亦接收由陽極畫素電極1071來的電流。The cathode layer 1060 is located on the first substrate 110 facing the display The surface on one side of the material layer 1030. At the same time, the cathode layer 1060 is located between the first substrate 110 and the display material layer 1030. The cathode layer 1060 is formed of a metal conductive material. Preferably, the cathode layer 1060 is formed of a metal material having a thickness of less than 50 nanometers (nm), the metal material being selected from the group consisting of One of the groups: aluminum (Al), silver (Ag), magnesium (Mg), calcium (Ca), potassium (K), lithium (Li), indium (In), an alloy of the above materials or the use of lithium fluoride ( LiF), magnesium fluoride (MgF2), lithium oxide (LiO) and Al are combined. Since the thickness of the cathode layer 1060 is less than 50 nm, the light generated by the display material layer 1030 can still penetrate the cathode layer 1060 to display an image on the first substrate 110. At the same time, the cathode layer 1060 also receives current from the anode pixel electrode 1071.

該陽極層1070位於該薄膜電晶體層1050面對 於該顯示材料層1030之一側。該陽極層1070具有複數個陽極畫素電極1071。該複數個陽極畫素電極1071的每一個陽極畫素電極係與該薄膜電晶體層1050的該畫素驅動電路1051之一個畫素驅動電晶體對應,亦即該複數個陽極畫素電極的每一個陽極畫素電極係與對應的該畫素驅動電路1051之該畫素驅動電晶體之汲/源極連接,以形成一特定顏色的畫素電極,例如紅色畫素電極、綠色畫素電極、或藍色畫素電極或本案中使用的白色畫素電極。The anode layer 1070 is located on the thin film transistor layer 1050. On one side of the display material layer 1030. The anode layer 1070 has a plurality of anode pixel electrodes 1071. Each anode pixel electrode of the plurality of anode pixel electrodes 1071 corresponds to a pixel driving transistor of the pixel driving circuit 1051 of the thin film transistor layer 1050, that is, each of the plurality of anode pixel electrodes An anode pixel electrode is connected to the corresponding source/source of the pixel driving transistor of the pixel driving circuit 1051 to form a pixel electrode of a specific color, such as a red pixel electrode, a green pixel electrode, Or a blue pixel electrode or a white pixel electrode used in this case.

該顯示材料層1030包含一電洞傳輸子層(hole transporting layer,HTL)1031、一發光層(emitting layer)1033、及一電子傳輸子層(electron transporting layer,HTL)1035。該顯示材料層1030較佳為白色發光層,以產生白光,並使用該彩色濾光層(color filter)160過濾而產生紅、藍、綠三原色。The display material layer 1030 includes a hole transport sublayer (hole A transporting layer (HTL) 1031, an emission layer 1033, and an electron transporting layer (HTL) 1035. The display material layer 1030 is preferably a white light-emitting layer to generate white light, and is filtered using the color filter 160 to produce three primary colors of red, blue, and green.

圖9係本創作之又一實施例之的疊層示意圖, 其係一種以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構1100的疊層示意圖。如圖所示,該以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構1100包括有一第一 基板110、一第二基板120、一顯示材料層1030、一薄膜電晶體層1050、一陰極層1060、及一陽極層1070。圖9與圖8主要差別在於:在圖9中,使用紅色發光層1033-1、藍色發光層1033-2、綠色發光層1033-3,因此無須使用一遮光層(black matrix)140、一彩色濾光層(color filter)160、及一保護層(over coat)170。Figure 9 is a schematic view of a stacking of another embodiment of the present invention, It is a stacked diagram of an in-line display touch structure 1100 with a display data line as a touch sensing connection line. As shown in the figure, the in-line display touch structure 1100 with the display data line as the touch sensing connection line includes a first The substrate 110, a second substrate 120, a display material layer 1030, a thin film transistor layer 1050, a cathode layer 1060, and an anode layer 1070. The main difference between FIG. 9 and FIG. 8 is that, in FIG. 9, the red light-emitting layer 1033-1, the blue light-emitting layer 1033-2, and the green light-emitting layer 1033-3 are used, so that it is not necessary to use a black matrix 140, one. A color filter 160 and an over coat 170.

習知氧化銦錫材質(ITO)所做的電極墊其平均透 光率僅約為90%,而本創作的資料線320、及掃描線310、及該複數個網狀感應導體區塊370係設置在習知的掃描線或資料線的相對位置,因此並不影響透光率,故本創作的平均透光率遠較習知技術為佳。當本創作的以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構與液晶顯示面板或有機發光二極體顯示面板結合時,可使該等面板的亮度較習知技術更亮。The electrode pads made of indium tin oxide (ITO) are generally transparent. The light rate is only about 90%, and the data line 320, the scan line 310, and the plurality of mesh-shaped sensing conductor blocks 370 of the present invention are disposed at a relative position of a conventional scanning line or data line, and thus are not Affecting the light transmittance, the average light transmittance of the present creation is much better than the conventional technique. When the embedded display touch structure of the present invention is used as a touch sensing connection line, the brightness of the panels can be made brighter than the conventional technology.

由前述說明可知,本創作可於感應電極層170 上形成感應導體區塊370,其優點為無需於顯示面板的上玻璃基板或下玻璃基板設置氧化銦錫材質(ITO)做成的感應電極層,據此可降低成本,減少製程程序。It can be seen from the foregoing description that the present invention can be applied to the sensing electrode layer 170. The sensing conductor block 370 is formed thereon, which has the advantage that the sensing electrode layer made of indium tin oxide (ITO) is not required to be disposed on the upper glass substrate or the lower glass substrate of the display panel, thereby reducing the cost and reducing the process procedure.

上述實施例僅係為了方便說明而舉例而已,本創作所主張之權利範圍自應以申請專利範圍所述為準,而非僅限於上述實施例。The above-described embodiments are merely examples for convenience of description, and the scope of the claims is intended to be limited to the above embodiments.

310‧‧‧掃描線310‧‧‧ scan line

320‧‧‧資料線320‧‧‧Information line

320-1‧‧‧資料線320-1‧‧‧Information line

330‧‧‧感應導體線段330‧‧‧Inductive conductor segments

360‧‧‧子像素區360‧‧‧Sub-pixel area

370、370-1‧‧‧感應導體區塊370, 370-1‧‧‧Inductive conductor blocks

360-1‧‧‧紅色子像素區360-1‧‧‧Red sub-pixel area

360-2‧‧‧藍色子像素區360-2‧‧‧Blue sub-pixel area

360-3‧‧‧綠色子像素區360-3‧‧‧Green sub-pixel area

380‧‧‧貫孔380‧‧‧through holes

Claims (15)

一種以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,包括有:一第一基板;一第二基板,該第一基板及該第二基板以平行成對之配置將一顯示材料層夾置於二基板之間;以及一薄膜電晶體層,位於該第二基板之面對於顯示材料層之一側的表面,其中,該薄膜電晶體層具有複數條掃描線及複數條資料線,該複數條掃描線係依據一第一方向設置,該複數條資料線係依據一第二方向設置;以及一感應電極層,位於該薄膜電晶體層之面對於顯示材料層之一側的表面,其具有複數條感應導體線段,該複數條感應導體線段係依據該第一方向及該第二方向設置,該複數條應導體線段電氣連接,以形成複數個感應導體區塊;其中,部分之該複數條資料線分別與該複數個感應導體區塊電氣連接,以傳輸該複數個感應導體區塊的每一個感應導體區塊所感應的電氣訊號。An embedded display touch structure having a display data line as a touch sensing connection line includes: a first substrate; a second substrate, wherein the first substrate and the second substrate are arranged in parallel pairs a material layer sandwiched between the two substrates; and a thin film transistor layer on a surface of the second substrate opposite to one side of the display material layer, wherein the thin film transistor layer has a plurality of scan lines and a plurality of data a plurality of scanning lines are disposed according to a first direction, the plurality of data lines are disposed according to a second direction; and a sensing electrode layer is disposed on a side of the thin film transistor layer on one side of the display material layer a surface having a plurality of sensing conductor segments, the plurality of sensing conductor segments being disposed according to the first direction and the second direction, the plurality of conductor segments being electrically connected to form a plurality of sensing conductor blocks; wherein, the portion The plurality of data lines are electrically connected to the plurality of sensing conductor blocks respectively to transmit electricity induced by each of the plurality of sensing conductor blocks Signal. 如申請專利範圍第1項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其中,該複數條感應導體線段的位置係依據與該複數條掃描線、及複數條資料線的位置相對應而設置。The embedded touch display structure of the plurality of sensing conductor segments is based on the plurality of scan lines and the plurality of strips as described in claim 1 The position of the data line is set correspondingly. 如申請專利範圍第2項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其中,該複數個感應導體區塊之每一個感應導體區塊係為具有網目狀之多邊型區域,而任兩個感應導體區塊之間並未連接,以在該感應電極層形成有單層感應觸控圖型結構。An in-line display touch structure using a display data line as a touch sensing connection line as described in claim 2, wherein each of the plurality of sensing conductor blocks has a mesh shape The polygonal area is not connected between the two sensing conductor blocks to form a single layer inductive touch pattern structure on the sensing electrode layer. 如申請專利範圍第3項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其中,該多邊型區域較佳為長方形或正方形。The in-line display touch structure with the display data line as the touch sensing connection line as described in claim 3, wherein the polygonal type region is preferably rectangular or square. 如申請專利範圍第4項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其更包含:一遮光層,位於該第一基板之面對於顯示材料層之一側的表面,該遮光層係由複數條遮光線條所構成,其中,該遮光層之該複數條遮光線條的位置係依據與該複數條掃描線及該複數條資料線的位置相對應而設置。An in-line display touch structure having a display data line as a touch sensing connection line as described in claim 4, further comprising: a light shielding layer on a side of the first substrate for one side of the display material layer The surface of the light shielding layer is composed of a plurality of light shielding lines, wherein the positions of the plurality of light shielding lines of the light shielding layer are set according to positions corresponding to the plurality of scanning lines and the plurality of data lines. 如申請專利範圍第5項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其更包含:一觸控控制電路,經由部分之該複數條資料線電氣連接至該複數個感應導體區塊,於觸控感測時,該觸控控制電路提供該觸控驅動訊號,藉由該複數條連接線並與該複數個感應導體區塊感應是否有一外部物件接近或碰觸。An in-line display touch structure for displaying a data line as a touch sensing connection line as described in claim 5, further comprising: a touch control circuit electrically connected to the portion via the plurality of data lines The plurality of sensing conductor blocks, wherein the touch control circuit provides the touch driving signal, and the plurality of connecting conductors and the plurality of sensing conductor blocks sense whether an external object approaches or touches touch. 如申請專利範圍第6項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其更包含:一彩色濾光層,位於該遮光層之面對於該顯示材料層之一側的表面上;一共通電極層,位於該第一基板與第二基板之間;一第一偏光層,係位於該第一基板之面對於該顯示材料層之另一側的表面;以及一第二偏光層,係位於該第二基板之面對於該顯示材料層之另一側的表面。An in-line display touch structure having a display data line as a touch sensing connection line as described in claim 6 further includes: a color filter layer on a surface of the light shielding layer for the display material layer a surface of one side; a common electrode layer between the first substrate and the second substrate; a first polarizing layer located on a surface of the first substrate opposite to the other side of the display material layer; A second polarizing layer is located on a surface of the second substrate opposite to the other side of the display material layer. 如申請專利範圍第1項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其中,該顯示材料層係由液晶所構成。The in-display touch structure of the display data line as the touch sensing connection line as described in the first aspect of the patent application, wherein the display material layer is composed of liquid crystal. 如申請專利範圍第1項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其中,該顯示材料層係由有機發光二極體所構成。For example, the display data line is an in-line display touch structure with a display data line as described in claim 1, wherein the display material layer is composed of an organic light emitting diode. 如申請專利範圍第9項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其更包含:一陰極層,其位於該第一基板面對該顯示材料層一側的表面,該陰極層係由金屬導電材料所形成;以及一陽極層,其位於該薄膜電晶體層面對於該顯示材料層之一側。An in-line display touch structure with a display data line as a touch sensing connection line as described in claim 9 further includes: a cathode layer on a side of the first substrate facing the display material layer The surface of the cathode layer is formed of a metal conductive material; and an anode layer is located on one side of the thin film transistor layer for the display material layer. 如申請專利範圍第10項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其中,該顯示材料層具有白色發光層。An in-display touch structure in which a display data line is used as a touch sensing connection line as described in claim 10, wherein the display material layer has a white light emitting layer. 如申請專利範圍第10項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其中,該顯示材料層具有紅色發光層、藍色發光層、及綠色發光層。The display structure layer has a red light emitting layer, a blue light emitting layer, and a green light emitting layer, as shown in claim 10, wherein the display material line is used as a touch sensing connection line. 如申請專利範圍第10項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其更包含:一遮光層,位於該第一基板之面對於顯示材料層之同一側的表面,該遮光層係由複數條遮光線條所構成;亦即一彩色濾光層,位於該遮光層之面對於該顯示材料層之同一側的表面上;其中,該遮光層之該複數條遮光線條的位置係依據與該複數條掃描線及該複數條資料線的位置相對應而設置。An in-line display touch structure with a display data line as a touch sensing connection line as described in claim 10, further comprising: a light shielding layer on the same side of the first substrate as the display material layer The surface of the light shielding layer is composed of a plurality of light shielding lines; that is, a color filter layer on a surface of the light shielding layer on the same side of the display material layer; wherein the plurality of light shielding layers The position of the shading line is set according to the position of the plurality of scanning lines and the plurality of data lines. 如申請專利範圍第6項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其中,該第一方向係垂直第二方向。The in-display touch structure with the display data line as the touch sensing connection line as described in claim 6 is wherein the first direction is perpendicular to the second direction. 如申請專利範圍第1項所述之以顯示資料線作為觸控感應連接線之內嵌顯示觸控結構,其中,部分之該複數條資料線分別連接至複數個顯示開關,以當進行觸碰偵測時,部分之該複數條資料線電氣連接至一觸碰偵測單元,當非進行觸碰偵測時,部分之該複數條資料線電氣連接至一資料傳送器。For example, the display data line is used as the in-line display touch structure of the touch sensing connection line, wherein a part of the plurality of data lines are respectively connected to the plurality of display switches for making a touch. During the detection, part of the plurality of data lines are electrically connected to a touch detection unit. When the touch detection is not performed, part of the plurality of data lines are electrically connected to a data transmitter.
TW103204119U 2014-03-11 2014-03-11 In-cell display touch structure using data lines as touch sensing lines TWM480724U (en)

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TWI588710B (en) * 2016-07-05 2017-06-21 速博思股份有限公司 In-cell Touch Display with transparent mesh-like touch electrodes
US9977552B2 (en) 2015-05-28 2018-05-22 Hon Hai Precision Industry Co., Ltd. Touch control device

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CN105957870A (en) * 2016-06-29 2016-09-21 京东方科技集团股份有限公司 Array substrate, display apparatus and preparation method for array substrate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9977552B2 (en) 2015-05-28 2018-05-22 Hon Hai Precision Industry Co., Ltd. Touch control device
TWI628567B (en) * 2015-05-28 2018-07-01 鴻海精密工業股份有限公司 Touch device
TWI588710B (en) * 2016-07-05 2017-06-21 速博思股份有限公司 In-cell Touch Display with transparent mesh-like touch electrodes

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