200909926 九、發明說明： 【發明所屬之技術領域】 本發明係關於-種液晶顯示面板及液晶顯示裝置，特 別關於一種多區域垂直配向型（Multi_d〇main…出以 Aligned mode，MVA )液晶顯示面板及液晶顯示裝置。 【先前技術】 隨著數位牯代的來臨，液晶顯示裝置之技術亦快速成 長，已成為不可或缺的電子產品，相對地對於液晶顯示裝 置之技術及功能要求則越來越高，尤其具有輕、薄、短、 小等特性的液晶顯示裴置，更是扮演著相當重要的角色。 目前液晶顯示裝置已被廣泛地應用在各式電子產品上，例 如手機、個人數位助理（Personal Digital Assistant，PDA) 及筆記型電腦（Notebook，NB)等，而降低液晶分子之反 應時間，則為液晶顯示裝置之技術要項之一。 請參照圖1所示，一種習知之多區域垂直配向型 (M VA )液晶顯示面板11係包令 第一基板111、一第一 電極層112、一第二電極層113、一第二基板114以及一液 晶層115疊合而成。其中，第一電極層112及第二電極層 113係分別設置複數個狭縫（slit) sl及，狹缝si與s2 彼此交錯排列’而液晶分子的排列方向’則由狹縫sl與 s2所產生的邊場效應（fringe-field effect)所決定。當施 加一外部電壓時，液晶層115中之液晶分子由於狹缝^ 與s2的邊場效應影響’而能更迅速的往要求方向傾倒’加 5 200909926 速液晶分子反應時間（resP〇nsetime)’而減少液晶顯示面 板11的影像殘留（imageretention)的問題。 然而，上述結構雖能有效降低液晶分子反應時間，但 當液晶分子距離狹缝sl與S2越遠，其所受之邊場效應則 越弱。因此，液晶分子受電壓影響時會朝任 ^ 使得液晶分子之傾倒方向不受控制，造成異常排列 (disclination)的情形發生。而要等待液晶分子旋轉（twist) 至正確角度，則反而會造成液晶分子的反應時間增加；更 甚者’則在顯示時造成暗點（gray spot)的缺陷。 有鑑於上述問題，習知技術的改善方式係如圖2所 示，其係將第一電極層212上之狹縫變更為複數個呈山形 (mountain-shaped)的凸起部（pr〇trusi〇n) p，而第二電 極層213貝⑽樣形成複數個狹缝s3，凸起部p與狹 係彼此交錯排列。而液晶分子的排列方向，則同樣由= 部ρ及狭縫S3所產生的邊場效應所決定。由於 具有-較平緩且大範圍的山形凸起部ρ，因^ :響範圍獲，升’而可減少液晶分子異常排心:： 生’降低液晶顯不面板21顯示時產 月 提高液晶顯示面板21之對比声：曰，陷，且可 晶分子的反應時間，減少影_留的問題。以降低液 然而，由於凸起部ρ的平坦化，會造 21各晝素中以凸起部P I點作區分的液晶^㈤面板 (domain，如圖2所示的父及γ) 傾倒區域 另外，製程上的誤差所產生 疋義祕蝴的情況。 生的凸起部Ρ頂點些微偏移的情 200909926 形，則會使得各畫素中液晶分子傾倒區域的涵蓋範圍不 均。而前述問題都會造成各區域中液晶分子數量不平均， 因此當以某一角度側視液晶顯示面板21時，會產生晝素 亮度不均勻的情形。 因此，如何提供一種能夠降低液晶分子反應時間並提 高顯示對比度，且不會產生側視亮度不均勻之液晶顯示面 板及液晶顯示裝置，實為重要課題之一。 【發明内容】 有鑑於上述課題，本發明之目的為提供一種能夠降低 液晶分子反應時間並提高顯示對比度，且不會產生側視亮 度不均勻之液晶顯示面板及液晶顯示裝置。 緣是，為達上述目的，依據本發明之一種液晶顯示面 板包含一第一基板、一第二基板、一第一電極層、至少一 第一凸起部、一第二電極層以及一液晶層。第一電極層係 設置於第一基板上，並具有至少一第一狹缝圖案。第一凸 起部覆蓋第一狹缝圖案。第二電極層係設置於第二基板上 與第一電極層對向設置，並具有至少一第二狹缝圖案，第 二狹缝圖案與第一狹缝圖案彼此錯位設置。液晶層係設置 於第一電極層與第二電極層之間。 為達上述目的，依據本發明之一種液晶顯示裝置包含 一背光模組以及一液晶顯示面板。液晶顯示面板係鄰設於 背光模組並包含一第一基板、一第二基板、一第一電極 層、至少一第一凸起部、一第二電極層及一液晶層。第一 200909926 電極層係設置於第一基板上，並具有至少一第一狹缝圖 案。第一凸起部覆蓋第一狹缝圖案。第二電極層係設置於 第二基板上與第一電極層對向設置，並具有至少一第二狹 縫圖案，第二狹縫圖案與第一狹缝圖案彼此錯位設置。液 晶層係設置於第一電極層與第二電極層之間。 承上所述，因依據本發明之一種液晶顯示面板及液晶 顯示裝置係於第一電極層的第一凸起部下再設置一第一 狹縫圖案，藉此利用第一狹縫圖案所產生的電場.，來清楚 定義各晝素中液晶分子的不同傾倒區域，以去除因第一凸 起部因平坦化及製程上的誤差，所產生液晶分子傾倒區域 定義模糊及範圍不均勻的情況。 與習知技術相比較，本發明不僅仍保有第一凸起部較 大的邊場效應影響範圍，使液晶分子異常排列的情形降 低，進而降低液晶顯示面板顯示時產生暗點的缺陷，同時 提高液晶顯示面板之對比度。另外，亦能夠降低液晶分子 的反應時間，減少影像殘留的問題。且由於去除液晶分子 傾倒區域定義模糊及範圍不均勻的情況，使得各晝素於側 視時不會產生亮度不均勻的情形。 【實施方式】 以下將參照相關圖式，說明依據本發明較佳實施例之 ~~種液晶顯不面板及液晶顯不裝置，其中相同元件係以相 同標號表示。 第一車交佳實施*例 200909926 凊參照圖3所示，本發明第一較佳實施例之一種液晶 顯示面板31包含一第一基板311、一第一電極層312、一 第二電極層313、一第二基板314以及一液晶層315及複 數個第一凸起部P1。液晶顯示面板31係可為多區域垂直 配向型（M VA )液晶顯示面板。 第電極層312係為一透明電極層，其形成方式例如 但不限於濺鍍（sputter)方式，而材質例如選自銦錫氧化 物（indium tin oxide，ITO )’ 銦辞氧化物（indium zinc oxide, izo)及銘鋅氧化物（aluminumzinc〇xide，AZ〇)所構成 的群組。第一電極層312係設置於第一基板311上，且第 一電極層M2上具有複數個第一狹縫圖案S1。 弟一凸起部pi覆蓋第一狹縫圖案si，且第一凸起部 P1之形狀係呈山形（mountain_shape(j)，其寬度|大於 20um，而第一狹縫圖案S1之位置約略對應於第一凸起部 P1之頂點位置。 另外’請參照圖4A至圖4C所示，第一狹縫圖案S1 包3 苐一主狹缝Sla及複數個第一次狹缝gib。其中， 該等第一次狹縫Sib係自第一主狹縫Sla向外延伸。若該 等第一次狹縫sib係對稱的設置於第一主狹縫sla的兩 側，則形成如圖4A所示之鋸齒狀圖案。若該等第一次狭 缝Sib除對稱的設置於第一主狹缝^^的兩側外，並與第 一主狹缝Sla間具有一斜角，則形成如圖4B所示呈羽毛 狀的圖案。而若該等第一次狹縫Slb交錯的設置於第一主 狭縫Sla的兩側，則形成如圖4c所示之鋸齒狀圖案。然 200909926 而，第一狹缝圖案si並不以此為限，依據實際需求可有 不同的設計方式，例如可以只設置主狹缝而不設置次狹 縫。 再請參照圖3所示，第二電極層313亦同樣為一透明 電極層，其形成方式例如但不限於減:鑛方式，而材質例如 選自銦錫氧化物、銦鋅氧化物及鋁鋅氧化物所構成的群 組。第二電極層313設置於第二基板314上，並與第一電 極層312對向設置。第二電極層313上具有複數個第二狹 縫圖案S2,而第二狹缝圖案S2與第一狹縫圖案S1彼此錯 位設置。第二狹縫圖案S2亦可形成如圖4A至圖4C所示 之圖案，或依據實際需求而有不同的設計方式，例如可以 只設置主狹缝而不設置次狹缝，於此不再贅述。 液晶層315係設置於第一電極層312與第二電極層 313之間，而由於第一狹缝圖案S1及第二狹缝圖案S2所 產生的邊场效應’使液晶顯不面板31中不同配向的液晶 分子傾倒區域能夠清楚的定義，且藉由大範圍平坦化的第 一凸起部P1增加邊場效應的影響範圍，使大部分液晶分 子皆有一預傾角，藉此能夠降低液晶分子的反應時間，減 少影像殘留的問題。另外，也減少液晶分子異常排列的情 形，進而降低液晶顯示面板31顯示時產生暗點的缺陷， 同時提高液晶顯示面板31之對比度。 請參照圖5所示，其係為圖3之液晶顯示面板31的 另一實施態樣。其與前述實施例的差異在於：本實施例之 第一凸起部P1的邊緣與第二狹缝圖案S2之間的間隔距離 200909926 di ’係略大於前述實施㈣間隔距離d。於本實施例中辦 加間隔距離di雖會造成部分液晶層315因失去第一凸^ 部P1產生之邊場效應的影響，而使得液晶分子的反應時 間較前述實闕略為增加，但同時也會提高液晶顯示面板 31的穿透率，增加液晶顯示面板31，的顯示亮度。 請參照圖6所示，其係為圖3之液晶顯示面板31的 再-實施態樣。其與圖3及圖5之實施例的差異在於：本 實施例第-凸起部P1之邊緣與第二狹縫圖案以之間的間 隔距離d2係更大於圖5之實施例的間隔距離&。於本實 施例中，液晶分子的反應時間雖僅約與習知技術相等，但 液晶顯示面板31"穿透率係高於習知技術。即本實施態樣 係以提高液晶顯示面板31"的穿透率為優先考量。 農二較佳實施你丨 請參照圖7所示，本發明第二較佳實施例之一種液晶 顯不面板41與圖3之液晶顯示面板31的差異在於：第一 凸起部ργ之形狀係呈梯形，兩個側面P1,a&prb亦會產 生邊％效應。第一凸起部ρΓ與第二狹縫圖案S2的間隔距 離係能夠更為增加’並藉此提高液晶顯示面板41的穿透 率，且不加電壓時，除了於第一凸起部ΡΓ兩側面Pl'a及 Pl’b的液晶分子以外，其他液晶分子皆排列垂直玻璃基 板，因此可降低暗態亮度，增加對比及視角。並且由於設 置了梯形的第一凸起部Pi，，第一基板411與第二基板414 之間產生了多重間隙gl及g2，藉由間隙gl及g2的不同 液晶厚度可以產生相對應不同的灰階值與亮度對應曲 11 200909926 線，因此讓兩灰階值與亮度對應曲線互補，使得側視時與 正看時的灰階值與亮度對應曲線接近，進而改善正看與側 視之間的色偏問題。 請參照圖8所示’其係為圖7之液晶顯示面板41之 另一實施態樣。其與第二實施例的差異在於：第一基板411 與第二基板414的間隙g3係大於前述實施例的間隙gl。 本實施例之目的在於提高液晶層415的光穿透率，使液晶 顯示面板41’的整體亮度更為提升。其原理為，當液晶顯 示面板41中具有兩個間隙gl及g2時，會使其側視時的 灰階值與冗度對應曲線接近於正看時的曲線。然而，本實 施例係犧牲此特性，使側視時的灰階值與亮度對應曲線維 持原樣’但增加第-基板411與第二基板414的間隙g3， 藉此提升液晶|415整體的光穿透率，使液晶顯示面板41, 的整體顯示亮度提升。 第三較佳實施例 請參照圖9所示’本發明第三較佳實施例之一種液晶 顯示面板51’而其與圖3之液晶顯示面板31的差異在於： 第-基板514上更设置-第二凸起部p2覆蓋於第二狭缝 圖案S2 _h，藉此使邊場效應的影響範圍更為增加，液晶 分子的反應時間則更為降低。 請參照圖10所示’依據本發明較佳實施例之一種液 晶顯不裝置3包含一液晶顯示面板31以及一背光模組 (backlight module) 32。液晶顯示面板31係鄰設於背光 模組32,並包含一第一基板311、一第一電極層312、一 12 200909926 第二電極層313、一第二基板314及一液晶層315。第一 電極層312設置於第一基板311上’並具有至少一第一狭 縫圖案S1及至少一第一凸起部P1，第一凸起部P1覆蓋第 一狹縫圖案S1。第二電極層313設置於第二基板314上與 第一電極層312對向設置，並具有至少一第二狹縫圖案 S2，第二狹縫圖案S2與第一狹缝圖案S1彼此錯位設置。 液晶層315係設置於第一電極層312與第二電極層313之 間。 液晶顯示面板31係已於圖3之實施例中詳述，於此 不再贅述。另外，本實施例之液晶顯示裝置3除可使用如 圖3之液晶顯示面板31外，亦可利用如圖5至圖9所示 之液晶顯示面板31’、31"、41、41’及51，而該等液晶顯示 面板亦已於前述實施例中詳述，於此不再贅述。 背光模組32係可為直下式（direct type )背光模組或 側光式（side-edge type)背光模組，而其光源則可選自冷 陰極螢光燈管（cold cathode fluorescent lamp, CCFL )、發 光二極體（light emitting diode，LED)及有機發光二極體 (organic light emitting diode，0LED)所構成的群組。然 而，由於背光模組32非本發明之重點，於此不予以詳述。 綜上所述，因依據本發明之一種液晶顯示面板及液晶 顯示裝置係於第一電極層的第一凸起部下再設置一第一 狹縫圖案，藉此利用第一狹縫圖案所產生的邊場效應，來 清楚定義各晝素中液晶分子的不同傾倒區域，以去除因第 一凸起部因平坦化及製程上的誤差，所產生液晶分子傾倒 13 200909926 區域疋義模糊及範圍不均勻的情況。 1習知技術相比較，本發明不僅仍保有第—凸起部較 勺邊％效應影響範圍，使液晶分子異常排列的情形降 ^進而降低液晶顯㈣板顯科產生暗㈣缺陷， ί南液晶顯示面板之對比度。另外，亦能夠降低液晶分子 的反應時間’減少影像殘留的問題。且由於去除液晶分子 傾=區域定義_及_不均㈣情況，使得各晝素於側 視時不會產生亮度不均勻的情形。 以上職僅為舉娜，㈣為限制性者。任何未脫離 本毛明之精神與料，㈣其進行之等效修改或變更，均 應包含於後附之申請專利範圍中。 【圖式簡單說明】 —圖1為-種習知之多區域垂直配向型液晶顯示面板的 示意圖； 圖2為另一種習知之多區域垂直配向型液晶顯示面板 的示意圖； 圖3為本發明第一較佳實施例之一種多區域垂直配向 型液晶顯示面板的示意圖； 圖4Α至圖4C為本發明之多區域垂直配向型液晶顯示 面板之第一狹縫圖案的示意圖； 圖5為本發明第一較佳實施例之多區域垂直配向型液 晶顯示面板另一實施態樣的示意圖； 圖6為本發明第一較佳實施例之多區域垂直配向型液 200909926 晶顯示面板再一實施態樣的示意圖； 圖7為本發明第二較佳實施例之一種多區域垂直配向 型液晶顯不面板的不意圖， 圖8為本發明第二較佳實施例之多區域垂直配向型液 晶顯示面板另一實施態樣的示意圖； 圖9為本發明第三較佳實施例之一種多區域垂直配向 型液晶顯不'面板的不'意圖，以及 圖10為本發明較佳實施例之一種多區域垂直配向型 液晶顯示裝置的示意圖。 【主要元件符號說明】 II、 21、31、3Γ、3Γ1、41、41'、51 :液晶顯示面板 III、 311、411 :第一基板 112、 212、312 :第一電極層 113、 213、313 :第二電極層 114、 314、414、514 :第二基板 115、 315、415 :液晶層 3 :液晶顯示裝置 32 :背光模組 d、dl、d2 :間隔距離 gl、g2、g3 :間隙 P .凸起部 P1、ΡΓ :第一凸起部 pra、Pl'b :側面 15 200909926 P2 :第二凸起部 si、s2、s3 :狹縫 51 :第一狹缝圖案 Sla :第一主狹缝 Sib :第一次狹缝 52 :第二狹缝圖案 W :寬度 X、Y :區域200909926 IX. Description of the Invention: [Technical Field] The present invention relates to a liquid crystal display panel and a liquid crystal display device, and more particularly to a multi-region vertical alignment type (Multi-dwelling mode, MVA) liquid crystal display panel And a liquid crystal display device. [Prior Art] With the advent of digital generation, the technology of liquid crystal display devices has also grown rapidly, and has become an indispensable electronic product. Relatively, the technical and functional requirements for liquid crystal display devices are becoming higher and higher, especially light. Liquid crystal display devices with thin, short, and small characteristics play a very important role. At present, liquid crystal display devices have been widely used in various electronic products, such as mobile phones, personal digital assistants (PDAs), and notebook computers (Notebooks, NB), etc., while reducing the reaction time of liquid crystal molecules, One of the technical requirements of the liquid crystal display device. Referring to FIG. 1 , a conventional multi-region vertical alignment type (M VA ) liquid crystal display panel 11 encloses a first substrate 111 , a first electrode layer 112 , a second electrode layer 113 , and a second substrate 114 . And a liquid crystal layer 115 is stacked. Wherein, the first electrode layer 112 and the second electrode layer 113 are respectively provided with a plurality of slits sl and the slits si and s2 are staggered with each other 'the arrangement direction of the liquid crystal molecules' is determined by the slits sl and s2 The resulting fringe-field effect is determined. When an external voltage is applied, the liquid crystal molecules in the liquid crystal layer 115 can be poured more quickly in the required direction due to the influence of the side field effect of the slits ^ and s2. 5200909926 speed liquid crystal molecule reaction time (resP〇nsetime)' The problem of image retention of the liquid crystal display panel 11 is reduced. However, although the above structure can effectively reduce the reaction time of the liquid crystal molecules, the farther the liquid crystal molecules are from the slits sl and S2, the weaker the side field effect is. Therefore, when the liquid crystal molecules are affected by the voltage, the tilting direction of the liquid crystal molecules is uncontrolled, causing an abnormal disclination. Waiting for the liquid crystal molecules to twist to the correct angle will cause the reaction time of the liquid crystal molecules to increase; more importantly, it will cause a defect of the gray spot during display. In view of the above problems, the conventional technique is improved as shown in FIG. 2, which is to change the slit on the first electrode layer 212 into a plurality of mountain-shaped convex portions (pr〇trusi〇). n) p, and the second electrode layer 213 is formed into a plurality of slits s3, and the convex portions p and the narrow portions are staggered with each other. The arrangement direction of the liquid crystal molecules is also determined by the side field effect generated by the = portion ρ and the slit S3. Since it has a relatively flat and wide range of mountain-shaped convex portions ρ, the sound range is obtained, and the liquid crystal molecules are abnormally arranged to be lowered: the raw liquid crystal display panel is lowered when the liquid crystal display panel 21 is displayed. 21 contrast sound: 曰, trap, and the reaction time of the crystallizable molecules, reducing the problem of shadow _ retention. In order to reduce the liquid, however, due to the flattening of the convex portion ρ, the liquid crystal layer (domain, as shown in Fig. 2, the parent and γ) of the respective pixels in the pixel can be distinguished from each other. The error in the process is caused by the ambiguity. The slightly undulating apex of the raised ridges in the shape of the 200909926 shape makes the coverage of the liquid crystal molecules in each pixel uneven. However, the above problems cause the number of liquid crystal molecules in each region to be uneven. Therefore, when the liquid crystal display panel 21 is viewed from a certain angle, uneven brightness of the halogen is generated. Therefore, it is an important subject to provide a liquid crystal display panel and a liquid crystal display device which can reduce the reaction time of liquid crystal molecules and improve display contrast without causing unevenness in side view brightness. SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide a liquid crystal display panel and a liquid crystal display device which can reduce the reaction time of liquid crystal molecules and improve display contrast without causing unevenness in side view brightness. In order to achieve the above object, a liquid crystal display panel according to the present invention comprises a first substrate, a second substrate, a first electrode layer, at least one first protrusion, a second electrode layer and a liquid crystal layer. . The first electrode layer is disposed on the first substrate and has at least one first slit pattern. The first protrusion covers the first slit pattern. The second electrode layer is disposed on the second substrate opposite to the first electrode layer and has at least one second slit pattern, and the second slit pattern and the first slit pattern are disposed offset from each other. The liquid crystal layer is disposed between the first electrode layer and the second electrode layer. To achieve the above object, a liquid crystal display device according to the present invention comprises a backlight module and a liquid crystal display panel. The liquid crystal display panel is disposed adjacent to the backlight module and includes a first substrate, a second substrate, a first electrode layer, at least one first protrusion, a second electrode layer and a liquid crystal layer. The first 200909926 electrode layer is disposed on the first substrate and has at least one first slit pattern. The first raised portion covers the first slit pattern. The second electrode layer is disposed on the second substrate opposite to the first electrode layer and has at least one second slit pattern, and the second slit pattern and the first slit pattern are disposed offset from each other. The liquid crystal layer is disposed between the first electrode layer and the second electrode layer. According to the above, a liquid crystal display panel and a liquid crystal display device according to the present invention are disposed under the first convex portion of the first electrode layer, and then a first slit pattern is disposed, thereby utilizing the first slit pattern. The electric field is used to clearly define the different pouring regions of the liquid crystal molecules in the respective halogens, so as to remove the definition and the unevenness of the definition of the tilting region of the liquid crystal molecules due to the flattening of the first convex portion and the error in the process. Compared with the prior art, the present invention not only retains the large side field effect range of the first convex portion, but also reduces the abnormal arrangement of the liquid crystal molecules, thereby reducing the defect of the dark spot generated when the liquid crystal display panel is displayed, and improving the defect. The contrast of the LCD panel. In addition, the reaction time of the liquid crystal molecules can be reduced, and the problem of image sticking can be reduced. Moreover, since the definition of the tilting area of the liquid crystal molecules is removed and the range is not uniform, the respective pixels do not cause uneven brightness when viewed from the side. [Embodiment] Hereinafter, a liquid crystal display panel and a liquid crystal display device according to a preferred embodiment of the present invention will be described with reference to the related drawings, wherein the same elements are denoted by the same reference numerals. The first embodiment of the first preferred embodiment of the present invention includes a first substrate 311, a first electrode layer 312, and a second electrode layer 313. a second substrate 314 and a liquid crystal layer 315 and a plurality of first protrusions P1. The liquid crystal display panel 31 can be a multi-region vertical alignment type (M VA ) liquid crystal display panel. The first electrode layer 312 is a transparent electrode layer formed by, for example but not limited to, a sputtering method, and the material is selected, for example, from indium tin oxide (ITO)' indium zinc oxide. , izo) and the group of zinc oxide (aluminumzinc〇xide, AZ〇). The first electrode layer 312 is disposed on the first substrate 311, and the first electrode layer M2 has a plurality of first slit patterns S1 thereon. a convex portion pi covers the first slit pattern si, and the shape of the first convex portion P1 is a mountain shape (mountain_shape (j), the width | is greater than 20 um, and the position of the first slit pattern S1 approximately corresponds to The vertex position of the first convex portion P1. In addition, as shown in FIG. 4A to FIG. 4C, the first slit pattern S1 includes a main slit S1a and a plurality of first slits gib. The first slit Sib extends outward from the first main slit S1a. If the first slits sib are symmetrically disposed on both sides of the first main slit sla, it is formed as shown in FIG. 4A. a zigzag pattern. If the first slits Sib are symmetrically disposed on both sides of the first main slit, and have an oblique angle with the first main slit S1a, as shown in FIG. 4B A feather-like pattern is shown, and if the first slits S1b are alternately disposed on both sides of the first main slit S1a, a zigzag pattern as shown in FIG. 4c is formed. The seam pattern si is not limited thereto, and may have different design methods depending on actual needs, for example, only the main slit may be provided without setting the secondary slit. Referring to FIG. 3, the second electrode layer 313 is also a transparent electrode layer, which is formed by, for example, but not limited to, a subtractive method, and the material is selected, for example, from indium tin oxide, indium zinc oxide, and aluminum zinc oxide. The second electrode layer 313 is disposed on the second substrate 314 and disposed opposite to the first electrode layer 312. The second electrode layer 313 has a plurality of second slit patterns S2, and the second The slit pattern S2 and the first slit pattern S1 are disposed offset from each other. The second slit pattern S2 may also form a pattern as shown in FIG. 4A to FIG. 4C, or may have different design manners according to actual needs, for example, only The main slit is not provided with a secondary slit, and will not be described here. The liquid crystal layer 315 is disposed between the first electrode layer 312 and the second electrode layer 313, and the first slit pattern S1 and the second slit pattern are The side field effect generated by S2 can clearly define the liquid crystal molecule tilting regions of different alignments in the liquid crystal display panel 31, and increase the influence range of the side field effect by the widened first convex portion P1. Most liquid crystal molecules have a pretilt angle. Thereby, the reaction time of the liquid crystal molecules can be reduced, and the problem of image sticking can be reduced. Further, the abnormal arrangement of the liquid crystal molecules can be reduced, and the defect of dark spots generated when the liquid crystal display panel 31 is displayed can be reduced, and the contrast of the liquid crystal display panel 31 can be improved. Referring to FIG. 5, it is another embodiment of the liquid crystal display panel 31 of FIG. 3. The difference from the foregoing embodiment is that the edge of the first convex portion P1 and the second slit of the embodiment are different. The spacing distance between the patterns S2 is greater than the spacing of the second embodiment. The influence of the liquid crystal molecules is slightly increased as compared with the above, but at the same time, the transmittance of the liquid crystal display panel 31 is increased, and the display brightness of the liquid crystal display panel 31 is increased. Referring to Fig. 6, it is a re-implementation of the liquid crystal display panel 31 of Fig. 3. The difference from the embodiment of FIG. 3 and FIG. 5 is that the distance d2 between the edge of the first protrusion portion P1 and the second slit pattern in this embodiment is larger than the separation distance & of the embodiment of FIG. 5. ; In the present embodiment, the reaction time of the liquid crystal molecules is only about the same as that of the prior art, but the liquid crystal display panel 31" transmittance is higher than the conventional technique. That is, the present embodiment is to increase the transmittance of the liquid crystal display panel 31" as a priority. Referring to FIG. 7, a difference between a liquid crystal display panel 41 of the second preferred embodiment of the present invention and the liquid crystal display panel 31 of FIG. 3 is that the shape of the first convex portion ργ is It is trapezoidal, and the two sides P1, a &prb also produce edge % effect. The distance between the first convex portion ρ Γ and the second slit pattern S 2 can be further increased 'and thereby increase the transmittance of the liquid crystal display panel 41 , and when no voltage is applied, except for the first convex portion In addition to the liquid crystal molecules of the side P1'a and Pl'b, other liquid crystal molecules are arranged on the vertical glass substrate, thereby reducing the brightness of the dark state and increasing the contrast and viewing angle. Moreover, since the first protrusions Pi of the trapezoid are provided, multiple gaps gl and g2 are generated between the first substrate 411 and the second substrate 414, and different liquid crystal thicknesses of the gaps gl and g2 can generate corresponding grays. The order value corresponds to the brightness of the curve 11 200909926 line, so the two gray scale values are complementary to the brightness corresponding curve, so that the gray scale value and the brightness corresponding curve in the side view and the front view are close to each other, thereby improving the relationship between the front view and the side view. Color shift problem. Please refer to FIG. 8 which is another embodiment of the liquid crystal display panel 41 of FIG. The difference from the second embodiment is that the gap g3 between the first substrate 411 and the second substrate 414 is larger than the gap gl of the foregoing embodiment. The purpose of this embodiment is to increase the light transmittance of the liquid crystal layer 415 and to improve the overall brightness of the liquid crystal display panel 41'. The principle is that when the liquid crystal display panel 41 has two gaps gl and g2, the gray scale value and the redundancy corresponding curve in the side view are close to the curve at the time of viewing. However, this embodiment sacrifices this characteristic so that the gray scale value and the luminance corresponding curve in the side view remain as they are, but the gap g3 between the first substrate 411 and the second substrate 414 is increased, thereby improving the light transmittance of the liquid crystal|415 as a whole. The transmittance increases the overall display brightness of the liquid crystal display panel 41. Referring to FIG. 9 , a liquid crystal display panel 51 ′ according to a third preferred embodiment of the present invention is different from the liquid crystal display panel 31 of FIG. 3 in that: the first substrate 514 is further disposed - The second convex portion p2 covers the second slit pattern S2_h, whereby the influence range of the side field effect is further increased, and the reaction time of the liquid crystal molecules is further lowered. Referring to FIG. 10, a liquid crystal display device 3 according to a preferred embodiment of the present invention includes a liquid crystal display panel 31 and a backlight module 32. The liquid crystal display panel 31 is disposed adjacent to the backlight module 32 and includes a first substrate 311, a first electrode layer 312, a 12200909926 second electrode layer 313, a second substrate 314, and a liquid crystal layer 315. The first electrode layer 312 is disposed on the first substrate 311 and has at least one first slit pattern S1 and at least one first protrusion portion P1. The first protrusion portion P1 covers the first slit pattern S1. The second electrode layer 313 is disposed on the second substrate 314 opposite to the first electrode layer 312 and has at least one second slit pattern S2. The second slit pattern S2 and the first slit pattern S1 are disposed offset from each other. The liquid crystal layer 315 is disposed between the first electrode layer 312 and the second electrode layer 313. The liquid crystal display panel 31 has been described in detail in the embodiment of Fig. 3 and will not be described again. In addition, in addition to the liquid crystal display panel 31 of FIG. 3, the liquid crystal display device 3 of the present embodiment can also utilize the liquid crystal display panels 31', 31 ", 41, 41' and 51 as shown in FIGS. 5 to 9. The liquid crystal display panels have also been described in detail in the foregoing embodiments, and details are not described herein again. The backlight module 32 can be a direct type backlight module or a side-edge type backlight module, and the light source can be selected from a cold cathode fluorescent lamp (CCFL). ), a group of light emitting diodes (LEDs) and organic light emitting diodes (OLEDs). However, since the backlight module 32 is not the focus of the present invention, it will not be described in detail herein. In summary, a liquid crystal display panel and a liquid crystal display device according to the present invention are provided with a first slit pattern under the first convex portion of the first electrode layer, thereby generating the first slit pattern. The side field effect is used to clearly define the different dumping regions of the liquid crystal molecules in each element to remove the liquid crystal molecules from being tilted due to the flattening and process error of the first protrusions. 200909926 Area ambiguity blur and range unevenness Case. Compared with the prior art, the present invention not only retains the influence range of the first convex portion and the scooping edge effect, but also reduces the abnormal arrangement of the liquid crystal molecules, thereby reducing the darkness (four) defects of the liquid crystal display (four) plate display, ί南液晶The contrast of the display panel. Further, it is also possible to reduce the reaction time of the liquid crystal molecules to reduce the problem of image sticking. Moreover, since the liquid crystal molecules are removed, the region definition _ and the _ unevenness (four) are eliminated, so that the luminance does not cause unevenness in brightness when viewed from the side. The above positions are only for the genius, and (4) are the restrictive. Any equivalent modifications or changes made without departing from the spirit and material of this document shall be included in the scope of the patent application attached. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a conventional multi-region vertical alignment type liquid crystal display panel; FIG. 2 is a schematic diagram of another conventional multi-region vertical alignment type liquid crystal display panel; FIG. 4A to FIG. 4C are schematic diagrams showing a first slit pattern of a multi-region vertical alignment type liquid crystal display panel of the present invention; FIG. 5 is the first embodiment of the present invention; FIG. 6 is a schematic view showing another embodiment of a multi-region vertical alignment type liquid crystal display panel according to a first preferred embodiment of the present invention; FIG. FIG. 7 is a schematic diagram of a multi-region vertical alignment type liquid crystal display panel according to a second preferred embodiment of the present invention, and FIG. 8 is another embodiment of a multi-region vertical alignment type liquid crystal display panel according to a second preferred embodiment of the present invention; FIG. 9 is a schematic diagram of a multi-region vertical alignment type liquid crystal display panel according to a third preferred embodiment of the present invention, and FIG. One kind of embodiment of the multi-domain vertical alignment type liquid crystal display device schematic preferred embodiment. [Description of main component symbols] II, 21, 31, 3Γ, 3Γ1, 41, 41', 51: liquid crystal display panels III, 311, 411: first substrates 112, 212, 312: first electrode layers 113, 213, 313 Second electrode layer 114, 314, 414, 514: second substrate 115, 315, 415: liquid crystal layer 3: liquid crystal display device 32: backlight module d, dl, d2: separation distance gl, g2, g3: gap P The convex portion P1, ΡΓ: the first convex portion pra, Pl'b: the side surface 15 200909926 P2: the second convex portion si, s2, s3: the slit 51: the first slit pattern S1: the first main slit Sib: first slit 52: second slit pattern W: width X, Y: region