200823581 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種液晶顯示面板，尤其係關於一種具 有觸控顯示功能之液晶顯示面板。 【先前技術】 在液晶顯示面板上設置一觸摸屏，使得用戶可以用手 或者其它物體接觸觸摸屏以便向使用該液晶顯示面板之裝 置輸入信息，這樣可以減少或者消除用戶對其他輸入設備 (例如，鍵盤、滑鼠、遙控器等）之依賴，方便用戶之操作。 觸摸屏按感應方式通常分為電阻型、電容型、電磁型、表 面聲波型及紅外線型。 請參閱圖1，其係一種先前技術觸摸屏液晶顯示面板 之結構示意圖。該觸摸屏液晶顯示面板i包括一電阻型觸 摸屏10，一液晶顯示面板16，該觸摸屏1〇與該液晶顯示 面板16藉由一第一粘合層18相互粘接。 ‘… 該觸摸屏10包括相對設置之一第一基板n及一第二 基板12。該第-基板u及第二基板12由彈性材 : 該第-基板11與該第二基板12相對之表面形成 明電阻層13’該第二基板12與該第—基板u相對= 形成-第二透明電阻層14 ’該第一基板U 二： 12藉由邊緣之第二枯合層15枯合在板 阻層13上間隔設置複數點墊片17，該複數點墊片且電 隔及支撐作用，以使該第一透明電阻層13與該第二透明： 阻層14在初始狀態下為電絕緣狀態。 — 7 200823581 離干j閱f 2，其係圖1所示液晶顯示面板1之工作狀 ^圖。⑽有一觸筆B接觸並按壓第二基板12上任意 —^ ’該第二基板l2f曲使該第二透明電阻層與該 弟^電阻層13在一接觸點A相接觸，形成電連接。 味一併參閱圖3，其係該觸摸屏1〇之工作原理 :極該二一：！電阻層13相對之二邊緣分別具-第-金i 一全屬雷弟—透明電阻層14相社二邊緣分別具一第 -金屬電極140’該第一金屬電才 朽 目互垂直設置。定義該第-金屬電極13=^^ rY=x轴方向’該第二金屬電—二 提供二時間卢反復交替產生之電壓ux及…，該電壓 X乜口於該二第二金屬電極14〇 極140之pg姦A + , 、， u冗及一弟一金屬電 屬電極m之η 度；該電壓Uy施加於該二第一金 梯度。之間，於該二第-金屬電極m之間產生電位 第-觸物B接觸觸摸屏10而產生接觸點a時，該 毛阻層13探測第二透明電阻層14於點A之電i200823581 IX. Description of the Invention: The present invention relates to a liquid crystal display panel, and more particularly to a liquid crystal display panel having a touch display function. [Prior Art] A touch screen is disposed on the liquid crystal display panel so that the user can touch the touch screen with a hand or other object to input information to the device using the liquid crystal display panel, thereby reducing or eliminating the user's input to other input devices (for example, a keyboard, The dependence of the mouse, remote control, etc., is convenient for the user to operate. The touch screen is usually divided into a resistive type, a capacitive type, an electromagnetic type, a surface acoustic wave type, and an infrared type according to the sensing method. Please refer to FIG. 1, which is a schematic structural diagram of a prior art touch screen liquid crystal display panel. The touch screen liquid crystal display panel i includes a resistive touch panel 10 and a liquid crystal display panel 16, and the touch panel 1 is bonded to the liquid crystal display panel 16 by a first adhesive layer 18. ‘... The touch screen 10 includes a first substrate n and a second substrate 12 disposed opposite each other. The first substrate u and the second substrate 12 are made of an elastic material: a surface of the first substrate 11 opposite to the second substrate 12 is formed with a bright resistive layer 13'. The second substrate 12 is opposite to the first substrate u. Two transparent resistive layers 14' The first substrate U 2: 12 is separated from the barrier layer 13 by a second dead layer 15 on the edge, and a plurality of spacers 17 are arranged at intervals. The plurality of spacers are electrically spaced and supported. The first transparent resistive layer 13 and the second transparent: resistive layer 14 are electrically insulated in an initial state. — 7 200823581 From the dry j read f 2, which is the operation diagram of the liquid crystal display panel 1 shown in FIG. (10) A stylus B contacts and presses any of the second substrate 12 on the second substrate 12 to make the second transparent resistive layer and the resistive layer 13 contact at a contact point A to form an electrical connection. The taste is also referred to Figure 3, which is the working principle of the touch screen: very much the two: The two opposite edges of the resistive layer 13 have a -first-gold-i-all-disclosed-dipole-transparent resistive layer 14 and the two edges respectively have a first metal electrode 140' which is disposed perpendicular to each other. Defining the first metal electrode 13=^^rY=x-axis direction 'the second metal electric-two provides two voltages ux and ... repeatedly generated alternately, the voltage X is diverted to the second metal electrode 14〇 The pg of the pole 140 A + , , , u is the η degree of the metal-electrode electrode m; the voltage Uy is applied to the two first gold gradients. Between the two first metal electrodes m, a potential is generated. When the first contact X contacts the touch screen 10 to generate the contact point a, the photoresist layer 13 detects the second transparent resistance layer 14 at the point A.
Uax，並藉由—笛一人H 曰μ % A之電壓 部控制器(圖:該電壓Uax傳送到外 相應地，該第二透明二 觸點八之又軸坐標； ，點A之電壓Uay，並二層;探透明電阻層13於 Uav al ^ 曰由—弟一金屬電極140將該電壓 二卜部控制器’控制器計算出接觸點 “精由上述方式可以確定接觸點A之精確位置並顯示於 8 200823581 液晶顯示面板16之上。上料程高速反 地確定接觸點A之位置，這揭田^ 丁攸而運,Uax, and by the flute one H 曰μ % A voltage controller (Figure: the voltage Uax is transmitted to the outside, the second transparent two contacts eight axis coordinates; , point A voltage Uay, And the second layer; the transparent resistive layer 13 is used to calculate the contact point of the voltage diode controller's controller by the Uav al ^ 曰 — 金属 金属 金属 金属 “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ “ On 8 200823581 above the liquid crystal display panel 16. The upper feed speed determines the position of the contact point A at a high speed, and this is the case.
1置坆樣用戶就可以藉由該觸摸屏10 實現選擇控制等功能。 4 U 惟’現今電子產品應用日兴声 扣㈡凰廣泛，亚不斷朝輕薄方向 發展。該液晶顯示器1包括層疊設置之一觸摸屏1〇及一液 晶顯示面板20’受材料及結構限制，該液晶顯示器i厚产 難以降低’其應用受到諸多限制。 【發明内容】The user can perform selection control and the like through the touch screen 10. 4 U Only the current electronic products application Nik Hing sound buckle (2) phoenix wide, Asia continues to develop in a light and thin direction. The liquid crystal display 1 includes a touch panel 1 〇 and a liquid crystal display panel 20' which are limited in material and structure, and the liquid crystal display i is difficult to reduce in thickness. The application thereof is limited. [Summary of the Invention]
、有鑑於此，有必要提供一種薄型化具觸控顯示功能之 液晶顯不面板。 =種液晶顯示面板，其包括一第一基板，該第一基板 包括複數閘極線、複數與閘極線絕緣相交之資料線及複數 導電墊片，該複數導電墊片設置於該複數閘極線區域並與 該複數閘極線相電連接；一與該第一基板相對設置之第二 基板，該第二基板包括複數電阻線及複數導電觸點，該複 數導電觸點設置於該複數電阻線上並與該第一基板之導電 墊片相對應’該複數導電觸點與對應之導電墊片之間具一 間隙；一液晶層，該液晶層夾於該第一基板與該第二基板 之間，其中，該複數導電觸點與對應之導電墊片處於電絕 緣及電連接兩種狀態之一。 相較於先前技術，本發明液晶顯示面板直接將觸控結 構5又置於液晶顯示面板之内，不僅具有觸控功能，其厚度 亦得以降低，更符合薄型化之要求。 【實施方式】 9 200823581 請參閱圖4，其係本發明液晶顯示面板第一實施方式 之結構示意圖。該液晶顯示面板2包括相對設置之一第 一基板21、一第二基板22及一位於該第一基板21及第 ‘ 二基板22之間的液晶層20。 請一併參閱圖5，其係圖4所示液晶顯示面板2之第 一基板21之平面結構示意圖。該第一基板21上設置一 第一偏光片210、一像素電極層211及一第一絕緣層218。 該第一偏光片210設置於該第一基板21遠離液晶層20 ⑩一侧之表面，該像素電極層211設置於該第一基板21相 鄰液晶層20 —侧之表面，該第一絕緣層218覆蓋於該像 素電極層211表面。 該像素電極層211包括複數平行設置之閘極線212 及複數平行設置之資料線213,該複數閘極線212與該複 數資料線213絕緣相交界定複數像素單元215。該第一絕 緣層218對應於該每一像素單元215之閘極線212上設 置一連接孔217，該第一絕緣層218對應每一連接孔217 ⑩之位置設置一導電墊片203,該導電墊片203藉由該連接 孔217連接至該閘極線212。 請一併參閱圖6，其係圖4所示液晶顯示面板2之第 二基板22之平面結構不意圖。該第二基板22上設置一 第二偏光片220、複數黑色矩陣230、一彩色濾光層231、 一公共電極層250、一第二絕緣層260及一電阻層280。 該第二偏光片220設置於該第二基板22遠離液晶層20 一侧之表面，該複數黑色矩陣230設置於該第二基板22 相鄰液晶層20 —侧之表面，該黑色矩陣230界定複數區 200823581 域，於該複數區域内按一定規律形成該彩色濾光声231。 該公共電極層250、該第二絕緣層26〇万 曰 , 來席及該電阻層280依 .次層疊形成於該彩色濾、光層231之上，該電阻層28〇係 < 氧化銦錫材質。 該電阻層280包括複數平行設置之電阻線281及二 電極線282。該複數電阻線281設置於該黑色矩陣23〇所 對應之區域以避免影響顯示效果，並與第一基板21之閘 極線212平行對應。該電阻線281係透明導電材質，如 鲁氧化錮錫。該電阻線281《電阻與其長度成一定函數關 係，本實施方式中，該電阻線281之電阻與其長度成正 比。該複數電阻線281上設置複數導電觸點2〇2，該複數 導電觸點202與該複數導電墊片2〇3對應設置，並與對 應之導電墊片203之間具一間隙，該間隙保證該導電觸 f 202與該導電墊片203在普通狀態下為非電連接狀 恶，而當第二基板22向第一基板21發生彎曲時，導電 觸點202與導電墊片203相接觸而產生電連接。 =該複數電阻線281二端分別連接至該二電極線282， 該二電極線282連接至外部控制器（圖未示）。該二電極線 =2之電阻小於該電阻線281之電阻，以減少電訊號於該 電，線282上之損失，可採用低電阻率材料（如銀）或增加 線寬之方法降低該二電極線282之電阻。 請一併參閱圖7及圖8，圖7係液晶顯示面板2之工 作狀恶結構示意圖，圖8係液晶顯示面板2之工作原理 不意圖。首先定義電阻線281之延伸方向為平面坐标系χ 軸方向’電極線282之延伸方向為γ軸方向。 11 200823581 虽有一觸筆碰觸該液晶顯示面板2之任意—點p， 施加壓力時，該點P所對應之區域彎曲形變並 二 域之導電觸點202及導電墊片2〇3接觸而產生電連ς一 該導電觸點202探測對應閘極線212之電壓，” Μ傳導至該電阻線281。該電阻線281於點 為 分別為亍、心第一部份及第二部份，第一部份 =1:第二部份之電阻為R2。該閘極線212之電壓於該 第一。卩份及該第二部份上產生不同電壓降Ui、U2，電壓 降U1 U2遵循電阻分壓定律，即，由於電阻線28工 :阻與其長度成正比，# ，綜合上述兩公式# ， 付該電阻線281之長度與該電阻線281上之電壓降成正 比外。卩控制器藉由分析第一部份之電壓降U;1及第二 份之電壓降U2’以判斷第一部分之長度Ll及第二；； 士長又L2攸而確疋點P之X軸向坐標；外部控制哭同 時檢測到點P對應閘極線212電壓訊號之時序，藉：比 時，與閘極控制電路之時序，媒定點p所處J軸向 坐払，藉由以上兩種方式最終精確確定點p之二維坐標， 並將點P坐標顯示於液晶顯示面板2上，實現觸控顯-示 之功能。 ^本發明液晶顯示面板2具有觸控功能，其觸控結構 =置於，晶顯示面板2内部，即於該第二基板22上設置 ★包括複數電阻線281之電阻層28〇，該電阻層28〇與該 ^ 土板21之閘極線212相配合以完成觸控定位之目 的，本發明將觸控結構與液晶顯示結構結合在一起，使 具有觸控顯示功能之液晶顯示面板之厚度減小，更符合 12 200823581 薄型化之需求。 另外，該液晶顯示器2並不限於第一實施方式所述， 其中，亦可根據需要’將觸控結構之電阻層28〇、導電觸 點202及導電墊片2〇3等元件設置於該液晶顯示面板2 之需要區域。 杏 > 請一併參閱圖9及圖1〇，圖9係液晶顯示面板第二 實施方j之第一基板31之結構示意圖，圖1〇係液晶顯 不面板第二實施方式之第二基板32之結構示意圖。液晶 顯不面板3與第二實施方式液晶顯示面板2不同之處在 於·複數電阻線381與第一基板31之資料線313相平行 對應a又置，且該複數電阻線381相互間隔，其一端均連 接至外部控制器（圖未示）。 當於第二基板32上產生一接觸點時，該點所對應之 電阻線381與對應之閘極線312相電連接，該電阻線381 探測=閘極線312之電壓訊號及時序訊號，將該電壓信 號及時序訊號傳送至外部控制器，外部控制器藉由分析 探測到電壓之電阻線381於所有電阻線381中所屬位 f，從而確定該接觸點所對應之χ軸向坐標；γ軸向坐 才Γ ί確疋方法與第一實施方式之方法相同，即外部控制 器藉由對比該接觸點閘極線312訊號時序與閘極控制電 路之時序從而確定接觸點Υ轴向坐標。藉由上述^法= 終確定接觸點之精確位置，並顯示於顯示面板上。取 綜上所述，本發明確已符合發明專利之要件， 提出申請專利。惟，以上所述者僅係本發明之較佳^施 方式本發明之範圍並不以上述實施方式爲限，舉凡熟 13 200823581 習本案技藝之人士援依本發明之精神所作之等 變化，皆應涵蓋於以下申請專利範圍内。 ^飾或 【圖式簡單說明】 圖1係一種先前技術觸摸屏液晶顯示面板之妗立 圖2係圖上所示觸摸屏液晶顯示面板工“；:。 圖3係先剷技術觸摸屏工作原理示意圖。 ° 圖4係本發明液晶顯示面板第—實^方式之結構示 圖5係圖4所示液晶顯示面板之第—基板之平面結^示意 圖。 心 圖6係圖4所示液晶顯示面板之第二基板之平面結構示意 圖。 ^ 圖7係圖4所示液晶顯示面板之卫作狀態結構示意圖。 圖8係圖4所示液晶顯示面板之工作原理示意圖。 圖9係液晶顯示面板第二實施方式之第—基板之結構示意 圖。 圖10係液晶顯示面板第二實施方式之第二基板之結構示 意圖。 【主要元件符號說明】 2、3 第一絕緣層 218 20 第二基板 22 - 32 202 第二偏光片 220 203 黑色矩陣 230 21、31 彩色濾光層 231 210 公共電極層 250 211 第二絕緣層 260 212、312 電阻層 280 液晶層 導電觸點 導電墊片 第一基板 第一偏光片 像素電極層 閘極線 200823581 資料線 213、313 電阻線 281、381 像素單元 215 電極線 282 , 連接孔 217In view of this, it is necessary to provide a liquid crystal display panel with a thin touch control function. a liquid crystal display panel comprising a first substrate, the first substrate comprising a plurality of gate lines, a plurality of data lines in which the gate lines are insulated, and a plurality of conductive pads, wherein the plurality of conductive pads are disposed on the plurality of gates a line region electrically connected to the plurality of gate lines; a second substrate disposed opposite the first substrate, the second substrate comprising a plurality of resistance wires and a plurality of conductive contacts, the plurality of conductive contacts being disposed on the plurality of resistors a gap between the plurality of conductive contacts and the corresponding conductive pad on the line and corresponding to the conductive pad of the first substrate; a liquid crystal layer, the liquid crystal layer being sandwiched between the first substrate and the second substrate And wherein the plurality of conductive contacts and the corresponding conductive pads are in one of two states of electrical insulation and electrical connection. Compared with the prior art, the liquid crystal display panel of the present invention directly places the touch structure 5 in the liquid crystal display panel, which not only has a touch function, but also has a reduced thickness, and is more in line with the requirements of thinning. [Embodiment] 9 200823581 Please refer to Fig. 4, which is a schematic structural view of a first embodiment of a liquid crystal display panel of the present invention. The liquid crystal display panel 2 includes a first substrate 21, a second substrate 22, and a liquid crystal layer 20 between the first substrate 21 and the second substrate 22. Referring to FIG. 5, it is a schematic plan view of the first substrate 21 of the liquid crystal display panel 2 shown in FIG. A first polarizer 210, a pixel electrode layer 211 and a first insulating layer 218 are disposed on the first substrate 21. The first polarizer 210 is disposed on a surface of the first substrate 21 away from the liquid crystal layer 20 10 , and the pixel electrode layer 211 is disposed on a surface of the first substrate 21 adjacent to the liquid crystal layer 20 , the first insulating layer 218 covers the surface of the pixel electrode layer 211. The pixel electrode layer 211 includes a plurality of gate lines 212 arranged in parallel and a plurality of data lines 213 arranged in parallel. The complex gate lines 212 are insulated from the complex data lines 213 to define a plurality of pixel units 215. The first insulating layer 218 is provided with a connecting hole 217 corresponding to the gate line 212 of each of the pixel units 215. The first insulating layer 218 is provided with a conductive pad 203 corresponding to the position of each of the connecting holes 217 10 . The spacer 203 is connected to the gate line 212 through the connection hole 217. Referring to Fig. 6, the planar structure of the second substrate 22 of the liquid crystal display panel 2 shown in Fig. 4 is not intended. A second polarizer 220, a plurality of black matrices 230, a color filter layer 231, a common electrode layer 250, a second insulating layer 260 and a resistive layer 280 are disposed on the second substrate 22. The second polarizer 220 is disposed on a surface of the second substrate 22 away from the liquid crystal layer 20, and the plurality of black matrixes 230 are disposed on a surface of the second substrate 22 adjacent to the liquid crystal layer 20. The black matrix 230 defines a plurality of In the region 200823581, the color filter sound 231 is formed in a regular pattern in the complex region. The common electrode layer 250 and the second insulating layer 26 are formed on the color filter and the light layer 231, and the resistive layer 28 is laminated on the color filter layer 231. Material. The resistive layer 280 includes a plurality of parallelly disposed resistive lines 281 and two electrode lines 282. The complex resistance wire 281 is disposed in a region corresponding to the black matrix 23A to avoid affecting the display effect, and corresponds in parallel with the gate line 212 of the first substrate 21. The resistor wire 281 is a transparent conductive material such as bismuth tin oxide. The resistance line 281 "resistance has a certain function relationship with its length. In the present embodiment, the resistance of the resistance line 281 is proportional to its length. A plurality of conductive contacts 2〇2 are disposed on the plurality of resistance wires 281, and the plurality of conductive contacts 202 are disposed corresponding to the plurality of conductive pads 2〇3, and have a gap with the corresponding conductive pads 203, the gap is guaranteed The conductive contact f 202 and the conductive pad 203 are non-electrically connected in a normal state, and when the second substrate 22 is bent toward the first substrate 21, the conductive contact 202 is in contact with the conductive pad 203 to generate Electrical connection. The two ends of the plurality of resistance wires 281 are respectively connected to the two electrode wires 282, and the two electrode wires 282 are connected to an external controller (not shown). The resistance of the two electrode lines=2 is smaller than the resistance of the resistance line 281 to reduce the loss of the electrical signal on the electric line 282, and the two electrodes can be reduced by using a low resistivity material (such as silver) or increasing the line width. The resistance of line 282. Referring to FIG. 7 and FIG. 8, FIG. 7 is a schematic diagram showing the working structure of the liquid crystal display panel 2. FIG. 8 is a schematic diagram of the working principle of the liquid crystal display panel 2. First, the direction in which the resistance wire 281 extends is defined as the plane coordinate system χ axis direction. The direction in which the electrode line 282 extends is the γ-axis direction. 11 200823581 Although a stylus touches any of the liquid crystal display panel 2 - point p, when the pressure is applied, the area corresponding to the point P is curved and deformed, and the conductive contacts 202 and the conductive pads 2 〇 3 of the two domains are contacted. The conductive contact 202 detects the voltage of the corresponding gate line 212, and is transmitted to the resistance line 281. The resistance line 281 is at the point of 亍, the first part of the heart and the second part, Part 1 = 1: The resistance of the second part is R2. The voltage of the gate line 212 is at the first. The voltage and the U2, U2 are generated on the second part and the second part, and the voltage drop U1 U2 follows the resistance. The law of partial pressure, that is, because the resistance line 28: resistance is proportional to its length, #, the above two formulas # are integrated, and the length of the resistance line 281 is proportional to the voltage drop on the resistance line 281. From the first part of the voltage drop U; 1 and the second part of the voltage drop U2' to determine the length of the first part Ll and the second;; the length and L2 攸 and determine the X axis coordinate of the point P; external control While crying, the timing of the voltage signal corresponding to the gate line 212 of the point P is detected, by: ratio, and gate control The timing of the road, the J-axis of the medium fixed point p is located, and the two-dimensional coordinates of the point p are finally accurately determined by the above two methods, and the point P coordinate is displayed on the liquid crystal display panel 2 to realize the touch display. The function of the liquid crystal display panel 2 of the present invention has a touch function, and the touch structure is placed inside the crystal display panel 2, that is, the resistor layer 28 including the plurality of resistance wires 281 is disposed on the second substrate 22. The resistor layer 28 is matched with the gate line 212 of the slab 21 to complete the touch positioning. The present invention combines the touch structure and the liquid crystal display structure to enable the liquid crystal display panel with the touch display function. The thickness of the liquid crystal display 2 is not limited to that of the first embodiment, and the resistive layer 28 of the touch structure can also be used as needed. 202 and conductive pads 2〇3 and the like are disposed in a required region of the liquid crystal display panel 2. Apricot> Referring to FIG. 9 and FIG. 1 together, FIG. 9 is a first substrate of the second embodiment of the liquid crystal display panel j. Schematic diagram of 31, Figure 1 A schematic diagram of the structure of the second substrate 32 of the second embodiment of the liquid crystal display panel. The liquid crystal display panel 3 differs from the liquid crystal display panel 2 of the second embodiment in the data line of the plurality of resistance wires 381 and the first substrate 31. 313 is parallel and corresponding to a, and the plurality of resistance wires 381 are spaced apart from each other, and one end thereof is connected to an external controller (not shown). When a contact point is generated on the second substrate 32, the resistance corresponding to the point The line 381 is electrically connected to the corresponding gate line 312. The resistance line 381 detects the voltage signal and the timing signal of the gate line 312, and transmits the voltage signal and the timing signal to the external controller, and the external controller analyzes the signal. The resistance line 381 to the voltage belongs to the bit f of all the resistance lines 381, thereby determining the χ axial coordinate corresponding to the contact point; the γ axis is determined by the same method as the first embodiment, that is, the external The controller determines the contact point Υ axial coordinate by comparing the timing of the contact gate line 312 signal with the timing of the gate control circuit. The precise position of the contact point is determined by the above method = and is displayed on the display panel. In summary, the present invention has indeed met the requirements of the invention patent and filed a patent application. However, the above description is only preferred of the present invention. The scope of the present invention is not limited to the above-described embodiments, and those skilled in the art of the present invention will be able to make changes according to the spirit of the present invention. It should be covered by the following patent application. Fig. 1 is a schematic diagram of a prior art touch screen liquid crystal display panel. The touch screen liquid crystal display panel shown in Fig. 2 is a schematic diagram of the working principle of the first shovel technology touch screen. 4 is a schematic view showing the structure of the first embodiment of the liquid crystal display panel of the present invention; FIG. 5 is a plan view showing the plane of the first substrate of the liquid crystal display panel shown in FIG. 4. FIG. 6 is the second embodiment of the liquid crystal display panel shown in FIG. Fig. 7 is a schematic view showing the structure of the liquid crystal display panel shown in Fig. 4. Fig. 8 is a schematic view showing the working principle of the liquid crystal display panel shown in Fig. 4. Fig. 9 is a second embodiment of the liquid crystal display panel Fig. 10 is a schematic structural view of a second substrate of a second embodiment of a liquid crystal display panel. [Description of main components] 2. 3 First insulating layer 218 20 Second substrate 22 - 32 202 Second polarized light Sheet 220 203 black matrix 230 21, 31 color filter layer 231 210 common electrode layer 250 211 second insulating layer 260 212, 312 resistive layer 280 liquid crystal layer conductive contact conductive pad First substrate first polarizer pixel electrode layer gate line 200823581 data line 213, 313 resistance line 281, 381 pixel unit 215 electrode line 282, connection hole 217
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