M432Q60 t ' 0 * / 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種液晶面板，且特別是有關於一種 多域垂直配向（multi-domain vertical alignment ; MVA)型液 晶顯示裝置。 【先前技術】 液晶顯示裝置具有無輻射、輕薄及省電等優點，已廣 φ 泛應用於各種資訊、通訊、消費性產品中。傳統液晶顯示 面板一般包括相對設置之兩透明基板、於該兩透明基板之 内表面分別形成之電極層及封裝於該兩透明基板之液晶 層。該電極層被施加電壓後形成控制液晶分子扭轉之電 场其中一種被稱為多域垂直配向（Multi-domain Vertical Alignment; MVA)技術，該技術係通過將一晝素區域分割 成多個次晝素區，使各次晝素區之液晶分子具有不同傾角 _ 來擴大液晶顯示裝置之視角。 請參考圖1 ’多域垂直配向型液晶面板1之透明共用 電極19及晝素電極128未被施加電壓時，液晶層13中之 液晶分子130於第一垂直配向膜n9及第二垂直配向膜12〇 之作用下大部份均與彩色濾光基板u及薄膜電晶體基板 12垂直，其中液晶層13通常由介電常數為負且各向異性 之液晶材料構成。外部光線由下偏光片16穿過後與其有相 同偏振方向之光線入射液晶層13,其大部份與液晶分子 130的長軸方向平行，因此光線沿著液晶分子130之長軸 M432060 .t 方向傳波時’不會發生雙折射。又_上偏光片i5與下偏 光片16之偏振方向相互垂直，故該偏振光線無 = 光片15，此時多域垂直配向型液晶面板丨處於暗態。 請參考圖2,多域垂直配向塑液晶面板ι之共用電極 19與晝素電極128被施加電壓時所處工作狀熊之示音固 該多域垂直配向型液晶面板^透明共用電極'9:;:電 極128被施加電壓時，於彩色滤光基板uM432Q60 t ' 0 * / V. New description: [New technical field] The present invention relates to a liquid crystal panel, and in particular to a multi-domain vertical alignment (MVA) type liquid crystal display device . [Prior Art] The liquid crystal display device has the advantages of no radiation, lightness, and power saving, and has been widely used in various information, communication, and consumer products. A conventional liquid crystal display panel generally includes two transparent substrates disposed opposite to each other, an electrode layer formed on an inner surface of the two transparent substrates, and a liquid crystal layer encapsulated on the transparent substrates. The electrode layer is applied with a voltage to form an electric field that controls the twist of the liquid crystal molecules. One of them is called a Multi-domain Vertical Alignment (MVA) technique, which divides a monotercene region into multiple sub-frames. In the prime region, the liquid crystal molecules of the respective halogen regions have different tilt angles _ to expand the viewing angle of the liquid crystal display device. Referring to FIG. 1 , when the transparent common electrode 19 and the halogen electrode 128 of the multi-domain vertical alignment type liquid crystal panel 1 are not applied with voltage, the liquid crystal molecules 130 in the liquid crystal layer 13 are in the first vertical alignment film n9 and the second vertical alignment film. Most of the action is perpendicular to the color filter substrate u and the thin film transistor substrate 12, and the liquid crystal layer 13 is usually composed of a liquid crystal material having a negative dielectric constant and anisotropy. The external light is incident on the liquid crystal layer 13 by the light having the same polarization direction after passing through the lower polarizer 16, and most of the light is parallel to the long axis direction of the liquid crystal molecules 130, so that the light is transmitted along the long axis M432060.t of the liquid crystal molecules 130. Wave time ' does not occur birefringence. Further, the polarization directions of the upper polarizer i5 and the lower polarizer 16 are perpendicular to each other, so that the polarized light has no light sheet 15, and the multi-domain vertical alignment type liquid crystal panel is in a dark state. Referring to FIG. 2, when the common electrode 19 of the multi-domain vertical alignment plastic liquid crystal panel and the pixel electrode 128 are applied with a voltage, the operation of the bear is fixed. The multi-domain vertical alignment type liquid crystal panel ^ transparent common electrode '9:; When the electrode 128 is applied with a voltage, the color filter substrate u
板12之間，凸塊111與複數開“29之附近區域產：複； 基本對稱之B]弧形電場，其倾魅生—基本垂直於該彩 色滤光基板11與薄膜電晶體基板12之電場。液晶層u中 之大部份液晶分子⑽於電場的作用下，其長轴方日向斜面 傾斜。此時，射入液晶層13之光線與液晶分子13〇之長軸 方向存在-定夾角’光束通過時產生.雙折射，從而使躲 射入光線之偏㈣發线變，故，將有部份光分量從該上 偏光片15出射，即該多域垂直配向型液晶面板ι處於亮態。 該彩色爐光基板11與薄膜電晶體基板12之間，該凸 塊111與該複數開口 129之附近輯所產生之電場為圓弧 形電場，因此’該凸塊1U與該開口 129附近之液晶分子 130於電場作用下旋轉其長軸方向與電場方向垂直時，產 生多角度傾斜情況。即’相較於均句平行電場，在非均句 電場下空’向較多，各方向上之穿透率較平均.，從而可 以達到增加顯示廣視角的作用。 4 的自知的多域廣視角LCD雖然可以提供高達178。 逐_產生先白:是往往在超過135。以上的視角來觀看時即 降而畫面、、乏白的色偏現象，導致各種顏色之飽和度逐漸下 請泉考_，此一現象隨著視角越來越大而越來越嚴重。 進的倣法θ d 3，夏普（Sharp)公司在20〇4年發表了 一種改 丨又音是將單—全 S2 ’各自配置 旦京區域P分割成2個次畫素區S1、 素區Si、S2、/顆獨立薄臈電晶體(ΤϊΤ)ΤΙ、T2對兩次晝 電飽和程> 進仃充電時間之控制，其中-個次晝素區之充 又較另一個次查 晝面在大視角勘 息京區充電飽和程度為低。當顯示 電不飽和的次晝2充電飽和的次晝素區雖已泛白，但充 此可改善洗白現象品之輝度較低，仍可保有部分色調，因 兩顆薄媒電蟲體(τρτ、、； 此一改良必須在畫素區域設有 域之開口率，料）’將會増加製程成本 ，並犧牲晝素區 【新型内容】 度影響甚链。 本創作提供一種液3 含多個彩色濾光片.、曰曰面板包含：一彩色濾光基板，包 素電極，每—金素電本及薄臈電晶體基板，包含多個畫 電極定義有一晝素區-透明電極’其中每-透明 片之盆中一者，兮貪土通旦素區域對應於該些彩色濾光 气鬼Α—素區域包含第一及第二次畫素區，在 該第一次晝素區的該彩色 你 ^ ,cp_ 匕邋先基板與薄膜電晶體基板之間 距為第一面板間距，在兮笛_ & 曰git '"弟一次晝素區的該彩色濾光基板 與溥膜電晶體基板之間距先# 句第二面板間距，且符合下列關 M432060 片211c，配置於一透明基板212之表面。多個黑色矩陣213 配置於透明基板212及部分之彩色據光片211間。 薄膜電晶體基板22之構造如下：多個閘線（gate line)221及儲存電容線（Cs line)222配置於一透明基板 223。 一閘極絕緣層（GI)224配置於該些閘線221及儲存電 容線222上。多個半導體層（SE)225配置於閘極絕緣層 224。 多個純化層226配置於該些半導體層225上。多個畫 素電極227配置於該些純化層226及部份之閘極絕緣層224 之上。每一畫素電極227只包含一透明電極，並定義有一 晝素區域P ’晝素區域P對應於該些彩色濾光片211之其 中一者。多個間隙子228用以保持彩色濾光基板21與薄膜 電晶體基板22之間的面板間距。當施加電壓時，多個凸塊 214與開口（圖未示）之附近區域可產生複數基本對稱之圓 弧形電場（圖未示），其他區域產生一基本垂直於該彩色遽 光基板21與薄膜電晶體基板22之電場（圖未示）。 晝素區域P包含多個次晝素區，例如第一次晝素區S1 及第二次晝素區S2 ’在第一次晝素區S1的彩色濾光基板 21與薄膜電晶體基板22之間距為第一面板間距gi，在第 二次晝素區S2的彩色濾光基板21與薄膜電晶體基板22之 間距為第二面板間距G2。 本實施例可利用薄膜電晶體基板22之各道微影钱刻 製程所用材料製造在單一晝素區域P(包含多個次晝素區） 内具有多種不同面板間距(cell gap) ’亦即在單一晝素區域 M432060 【圖式簡單說明】 圖1疋先剷技術之一多域垂直配向型液晶面板的剖面示意 圖’其顯示透明共用電極及晝素電極未被施加電壓。 圖2疋先刖技術之該多域垂直配向型液晶面板的剖面示意 圖’其顯示透明共用電極及晝素電極被施加電壓。 圖3疋先前技術之另一多域垂直配向型液晶顯示裝置的平 面示意圖。Between the plates 12, the bumps 111 and the plurality of "near regions of 29" are produced: a substantially symmetrical B-shaped arc-shaped electric field, which is substantially perpendicular to the color filter substrate 11 and the thin film transistor substrate 12 The electric field, most of the liquid crystal molecules (10) in the liquid crystal layer u are inclined by the electric field, and the long axis is inclined toward the inclined surface. At this time, the light incident on the liquid crystal layer 13 and the long axis direction of the liquid crystal molecules 13 are at an angle 'The birefringence is generated when the light beam passes, so that the light rays that are trapped into the light are changed. Therefore, some light components are emitted from the upper polarizer 15, that is, the multi-domain vertical alignment type liquid crystal panel is illuminated. Between the color furnace substrate 11 and the thin film transistor substrate 12, an electric field generated by the bump 111 and the vicinity of the plurality of openings 129 is an arc-shaped electric field, so that the bump 1U and the opening 129 are adjacent to each other. When the liquid crystal molecule 130 rotates under the action of an electric field and its long axis direction is perpendicular to the direction of the electric field, a multi-angle tilt condition occurs. That is, 'the parallel electric field is compared with the uniform sentence, and the air is not more than the average electric field. The penetration rate is more average. In order to increase the display of wide viewing angles. 4 self-aware multi-domain wide viewing angle LCD can provide up to 178. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The phenomenon of white color shifting causes the saturation of various colors to gradually fall into the spring test. This phenomenon becomes more and more serious as the angle of view becomes larger and larger. The imitation method θ d 3, Sharp Corporation at 20〇 In the past 4 years, a modified sound has been added to divide the single-total S2's each of the Danjing regions P into two sub-pixel regions S1, Si regions Si, S2, / individual thin tantalum transistors (ΤϊΤ), T2 controls the charging time of the two times of saturation, and the charging time of the secondary charging zone is lower than that of the other secondary scanning zone in the large-angle survey. Unsaturated secondary 昼 2 charge-saturated sub-alkaline region has been whitened, but this can improve the whiteness of the phenomenon of whitewashing, and still retain some color, because of two thin dielectric worms (τρτ, This improvement must have a domain opening rate in the pixel area, which is expected to be added Cost, and sacrifice the vegetarian area [new content] degree affects the chain. This creation provides a liquid 3 with multiple color filters. The 曰曰 panel contains: a color filter substrate, a pericardial electrode, each - gold The electric and thin germanium crystal substrate, comprising a plurality of picture electrodes defining a halogen region-transparent electrode, wherein each of the transparent plate basins, the sputum soil passivin region corresponds to the color filter ghosts The bismuth region includes first and second pixel regions, and the color between the first dying region and the thin film transistor substrate is the first panel pitch in the first pixel region. _ & 曰 git '" The color filter substrate and the enamel film substrate of the 昼 昼 区 区 区 区 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 432 432 第二 第二 432 432 432 432 432 432 第二 第二 第二 第二surface. The plurality of black matrices 213 are disposed between the transparent substrate 212 and a portion of the color light-receiving sheet 211. The structure of the thin film transistor substrate 22 is as follows: a plurality of gate lines 221 and a storage capacitor line (Cs line) 222 are disposed on a transparent substrate 223. A gate insulating layer (GI) 224 is disposed on the gate lines 221 and the storage capacitor lines 222. A plurality of semiconductor layers (SE) 225 are disposed on the gate insulating layer 224. A plurality of purification layers 226 are disposed on the semiconductor layers 225. A plurality of pixel electrodes 227 are disposed on the purification layer 226 and a portion of the gate insulating layer 224. Each of the pixel electrodes 227 includes only one transparent electrode, and defines a halogen region P' halogen region P corresponding to one of the color filters 211. A plurality of spacers 228 are used to maintain the panel pitch between the color filter substrate 21 and the thin film transistor substrate 22. When a voltage is applied, a plurality of bumps 214 and a region adjacent to the opening (not shown) may generate a plurality of substantially symmetrical arc-shaped electric fields (not shown), and other regions generate a substantially perpendicular to the color calender substrate 21 and The electric field of the thin film transistor substrate 22 (not shown). The halogen region P includes a plurality of secondary halogen regions, for example, the first halogen region S1 and the second halogen region S2' are disposed on the color filter substrate 21 and the thin film transistor substrate 22 of the first halogen region S1. The pitch is the first panel pitch gi, and the distance between the color filter substrate 21 and the thin film transistor substrate 22 in the second halogen region S2 is the second panel pitch G2. In this embodiment, the material used in the lithography process of the thin film transistor substrate 22 can be manufactured in a single halogen region P (including a plurality of secondary halogen regions) having a plurality of different cell gaps. Single halogen region M432060 [Simplified schematic diagram] Fig. 1 is a schematic cross-sectional view of a multi-domain vertical alignment type liquid crystal panel of the first shoveling technology, which shows that no voltage is applied to the transparent common electrode and the halogen electrode. Fig. 2 is a cross-sectional view showing the multi-domain vertical alignment type liquid crystal panel of the prior art, which shows that a voltage is applied to the transparent common electrode and the halogen electrode. Fig. 3 is a plan view showing another multi-domain vertical alignment type liquid crystal display device of the prior art.
圖4是本創作之一實施例之多域垂直配向型液晶顯示裝置 的平面示意圖。 圖5是本創作之該實施例之多域垂直配向型液晶顯示装置 的剖面示意圖。 【主要元件符號說明】 1 液晶面板 111 凸塊 12 薄膜電晶體基板 128 畫素電極 13 液晶層 15 偏光片 19 共用電極 2 蜂晶面板 211 彩色濾光片 211b 藍色滤光片 11 彩色濾光基板 119 配向膜 120 配向膜 129 開口 130 液晶分子 16 偏光片 21 彩色濾光基板 211a 紅色濾光片 211c 綠色濾光片 M432060 212 透明基板 213 214 凸塊 22 221 閘線 222 223 透明基板 224 225 半導體層 226 227 晝素電極 227a 晝素電極 227b 228 間隙子 23 3 背光模組 5 G1 第一面板間距 G2 P 晝素區域 S1 S2 第二次晝素區 T T1 薄膜電晶體 T2 黑色矩陣 薄膜電晶體基板 儲存電容線 閘極絕緣層 純化層 晝素電極 液晶層 液晶顯示裝置 第二面板間距 第一次晝素區 薄膜電晶體 薄膜電晶體Fig. 4 is a plan view showing a multi-domain vertical alignment type liquid crystal display device of an embodiment of the present invention. Fig. 5 is a cross-sectional view showing the multi-domain vertical alignment type liquid crystal display device of the embodiment of the present invention. [Main component symbol description] 1 Liquid crystal panel 111 Bump 12 Thin film transistor substrate 128 Pixel electrode 13 Liquid crystal layer 15 Polarizer 19 Common electrode 2 Bee crystal panel 211 Color filter 211b Blue filter 11 Color filter substrate 119 alignment film 120 alignment film 129 opening 130 liquid crystal molecule 16 polarizer 21 color filter substrate 211a red filter 211c green filter M432060 212 transparent substrate 213 214 bump 22 221 gate line 222 223 transparent substrate 224 225 semiconductor layer 226 227 Alizarin electrode 227a Alizarin electrode 227b 228 Spacer 23 3 Backlight module 5 G1 First panel pitch G2 P Alizarin region S1 S2 Second halogen region T T1 Thin film transistor T2 Black matrix thin film transistor substrate storage capacitor Line gate insulating layer purification layer halogen electrode liquid crystal layer liquid crystal display device second panel spacing first halogen region thin film transistor thin film transistor
1111