200900820 九、發明說明： -【舍明所屬之技術領域】 - 本發明係關於一種液晶顯示面板。 【先前技術】 液晶顯不裝置具有無輻射、輕薄及省電等優點，已廣 泛應用於各種貪訊、通訊、消’費性產品中。液晶顯示裝置 通常包括一液晶顯示面板。 清蒼閱圖1 ’係一種先前技術液晶顯示面板之剖面結 構示思圖。s亥液晶顯示面板1〇〇包括一薄膜電晶體基板 120、一與該薄膜電晶體基板12〇相對設置之彩色濾光片基 板110、一夾於该二基板n〇、12〇之間之液晶層及複 數均勻分佈於該液晶層130中之間隔物（Spacer)140。該液 晶層130包括複數液晶分子13 i。 該間隔物140用於間隔該二基板11〇、12〇，使得該二 基板110、120保持一致之間距，進而形成一空間（Cell ^邛) 以收容液晶。 、 請一併參閱圖2，係該液晶顯示面板ι00之立體結構 不意圖。該薄膜電晶體基板12〇包括一第一玻璃基板121、 複數設置於該第一玻璃基板121之鄰近液晶層13〇 一面且 相互平行之掃描線122、複數相互平行且與該掃描線122 垂直絕緣相交設置之資料線123、複數設置於該掃描線122 與該資料線123相交處之薄膜電晶體125及複數設置於該 掃描線122與該資料線123相交所界定之複數晝素單元内 之晝素電極126。 6 200900820 該，色濾光片基板110包括-第二玻璃基板U1、巧 -置於έ亥弟一玻璃基板111鄰近該液晶層13〇 一面之二又 不 -濾光片U3。該彩色濾光片113包括複數週期排列之= 滤光單元R、綠色遽光單^ G、藍色遽光單m 於該三色濾光單元R、G、B之間之黑色矩陣ιΐ5 矩陣⑴㈣應之區域不透光，該液晶顯示面板__ 應该黑色矩陣115之區域定義為非顯示區域，該液晶 面板100之其它區域定義為顯示區域。 該間隔物140分佈於整個液晶顯示面板1〇〇， 於該液晶顯示面板⑽之顯示區域及非顯示區域 物⑽之表面會對該液晶分子131產生—定配向作用，二 ^分佈於顯示區域之間隔物14〇使得液晶分子ΐ3ι扭轉而 φΪίΐ現象;且顯示區域之該間隔物140會在液晶層130 之顯示效果。“現象’㈣響液晶顯示面板⑽ 【發明内容】 有鑑：此’提供—種避免間隔物影響顯示效果之液晶 顯不面板1為必要。 色以顯示面板包括—彩色4光片基板、-與該彩 2 =片基板相對設置之薄膜電晶體基板、一夾於該二基 一其1日日日層及複數夹於該二基板之間之間隔物。至少 基板之鄰近該)凉a , ,,w . ,日日s —侧設置複數凹形結構，該間隔物 汉置於該凹形結構内。 .車乂於先4技術，本發明液晶顯示面板之該間隔物分 7 200900820200900820 IX. Description of the invention: - [Technical field to which Sheming belongs] - The present invention relates to a liquid crystal display panel. [Prior Art] The liquid crystal display device has the advantages of no radiation, light weight, and power saving, and has been widely used in various types of greedy, communication, and consumer products. The liquid crystal display device usually includes a liquid crystal display panel. Qing Cang Figure 1 is a cross-sectional structural diagram of a prior art liquid crystal display panel. The liquid crystal display panel 1 includes a thin film transistor substrate 120, a color filter substrate 110 disposed opposite to the thin film transistor substrate 12, and a liquid crystal sandwiched between the two substrates n〇 and 12〇. The layer and the plurality of spacers 140 are uniformly distributed in the liquid crystal layer 130. The liquid crystal layer 130 includes a plurality of liquid crystal molecules 13 i . The spacers 140 are used to space the two substrates 11 〇 and 12 〇 so that the two substrates 110 and 120 are kept at a uniform distance, thereby forming a space (Cell ^ 邛) to accommodate the liquid crystal. Please refer to FIG. 2 together, and the three-dimensional structure of the liquid crystal display panel ι00 is not intended. The thin film transistor substrate 12 includes a first glass substrate 121, a plurality of scan lines 122 disposed on one side of the first glass substrate 121 adjacent to the liquid crystal layer 13, and parallel to each other and perpendicular to the scan line 122. The data line 123 disposed at the intersection of the insulation, the plurality of thin film transistors 125 disposed at the intersection of the scan line 122 and the data line 123, and the plurality of pixel units defined by the intersection of the scan line 122 and the data line 123 Alizarin electrode 126. 6 200900820 The color filter substrate 110 includes a second glass substrate U1, which is disposed on the glass substrate 111 adjacent to the liquid crystal layer 13 and not the filter U3. The color filter 113 includes a plurality of periodic arrays = filter unit R, green phosphor sheet G, and blue phosphor sheet m. The matrix of the black matrix ιΐ5 between the three color filter units R, G, B (1) (4) The area of the liquid crystal display panel __ should be defined as a non-display area, and other areas of the liquid crystal panel 100 are defined as display areas. The spacers 140 are distributed over the entire liquid crystal display panel 1A. The display regions of the liquid crystal display panel (10) and the surface of the non-display region (10) generate a matching effect on the liquid crystal molecules 131, and are distributed in the display region. The spacer 14 turns the liquid crystal molecules ΐ3ι to be twisted and φΪίΐ; and the spacer 140 of the display region exhibits an effect on the liquid crystal layer 130. "Phenomenon" (four) ringing liquid crystal display panel (10) [Summary] There is a need to provide a kind of liquid crystal display panel 1 that avoids the effect of spacers. The color display panel includes - color 4 light substrate, - and The color 2 is a thin film transistor substrate disposed opposite to the substrate, a spacer sandwiched between the two bases and the first day and a plurality of spacers sandwiched between the two substrates. At least the substrate is adjacent to the cool a, , w., day s - side is provided with a plurality of concave structures, the spacers are placed in the concave structure. The rut is prior art 4, the spacer of the liquid crystal display panel of the present invention is 7 200900820
液晶顯示面板之非顯示區域，該 現象，故該間隔物不影 彩色濾、光片基板、一與該彩色據 電晶體基板、一夾於該二基板之 一基板之間之間隔物。該彩色濾 ，該黑色矩陣所對應之區域為該 域’§亥間隔物設置並限定於該液 晶顯示面板之非顯示區域。 相較於先前技術，本發明液晶顯示面板之該間隔物分 佈於A液as顯示面板之非顯示區域，故該間隔物不影響該 液晶顯示面板之顯示區域之正常顯示。 【實施方式】 ’係本發明液晶顯示面板第一施方式之剖 請參閱圖 面結構不意圖。該液晶顯示面板3〇〇包括一薄膜電晶體基 板320、一與該薄膜電晶體基板32〇相對設置之彩色濾光 片基板310、一夾於該二基板31〇、32〇之間之液晶層33〇 及複數夾於該二基板310、320之間隔物340。該液晶層330 包括複數液晶分子3 31。 該薄膜電晶體基板320之鄰近該液晶層330 —側部份 區域形成複數凹形結構329，該間隔物340設置於該凹形 結構329内。該間隔物340用於間隔該二基板310、320 , 使得該二基板310、320保持一致之間距，進而形成一空間 (Cell Gap)以收容該液晶分子331。 該彩色濾光片基板310包括一第一玻璃基板311、設 8 200900820 置於該第一玻璃基板311鄰近該液晶層33〇 一面之一彩色 -濾光片313。該彩色濾光片313包括複數週期排列之=色 .濾光單元R、綠色濾光單元G、藍色濾光單元B及一設置 於該三色濾光單元R、G、B之間之黑色矩陣315。該累 矩陣315所對應之區域不透光，該液晶顯示面板對 應該黑色矩陣315之區域定義為非顯示區$，該液晶顯示 面板300之其它區域定義為顯示區域。 該薄膜電晶體基板320包括一第二玻璃基板321、 數設置於該第二玻璃基板321之鄰近液晶層一面且相 互平订之掃描線322、複數相互平行且與該掃描線奶垂In the non-display area of the liquid crystal display panel, the spacer does not affect the color filter, the light substrate, a spacer between the color data substrate and a substrate sandwiched between the two substrates. The color filter has a region corresponding to the black matrix and is disposed in the non-display region of the liquid crystal display panel. Compared with the prior art, the spacer of the liquid crystal display panel of the present invention is distributed in the non-display area of the liquid A display panel, so that the spacer does not affect the normal display of the display area of the liquid crystal display panel. [Embodiment] FIG. 1 is a cross-sectional view showing a first embodiment of a liquid crystal display panel of the present invention. The liquid crystal display panel 3 includes a thin film transistor substrate 320, a color filter substrate 310 disposed opposite the thin film transistor substrate 32, and a liquid crystal layer sandwiched between the two substrates 31A and 32〇. 33 〇 and a plurality of spacers 340 sandwiched between the two substrates 310 and 320. The liquid crystal layer 330 includes a plurality of liquid crystal molecules 31. A portion of the thin film transistor substrate 320 adjacent to the liquid crystal layer 330 forms a plurality of concave structures 329, and the spacers 340 are disposed in the concave structures 329. The spacers 340 are used to space the two substrates 310 and 320 such that the two substrates 310 and 320 are kept at a uniform distance, thereby forming a space (Cell Gap) to accommodate the liquid crystal molecules 331. The color filter substrate 310 includes a first glass substrate 311, and a color filter 313 disposed on a side of the first glass substrate 311 adjacent to the liquid crystal layer 33. The color filter 313 includes a plurality of periods of color = filter unit R, a green filter unit G, a blue filter unit B, and a black disposed between the three color filter units R, G, and B. Matrix 315. The area corresponding to the tired matrix 315 is opaque. The area of the liquid crystal display panel corresponding to the black matrix 315 is defined as a non-display area $, and other areas of the liquid crystal display panel 300 are defined as display areas. The thin film transistor substrate 320 includes a second glass substrate 321 and a plurality of scan lines 322 disposed on one side of the second glass substrate 321 adjacent to the liquid crystal layer, and the plurality of parallel lines are parallel to each other and are milky with the scan line.
直絕緣相交設置之資料、線323、複數設置於該掃描線3D 與該資料線323相交處之薄膜電晶體奶及複數設置於該 掃描線322與該資料、線323才目交所界定之複數晝素翠元内〆 之晝素電極326。 遠4膜電晶體基板320之該掃描線322、該資料線 對應該黑色矩陣315所在之區域，即對應該液晶顯示面板 3〇〇之非顯示區域。該掃描、線322、該資料、線323包括複數 凹开八。構329。该凹形結構329由钱刻該掃描、線322、該資 =線323而形成，其具有圖案化之形狀。該間隔物则設 置亚被限定於該凹形結構329内。 請一併參閱圖4及圖5，圖4係部份該凹形結構奶 :=意圖’圖5係沿圖4中"1，方向之截面示意圖及 该間隔物340之排列示意圖。該凹形結構329為基本連續 之方波形凹槽。該間隔物34〇由喷墨裝置(圖未示)噴灑至 9 200900820 该凹形結構329内，該間隔物340在該凹形結構329内整 背排列’並受到該凹形結構329之侧壁之阻擋作用而不會 向該凹形結構329以外之區域移動。 «亥間隔物340係由二聚氣胺（Meiamine)、尿素（urea)、 三氮胼苯二胺（Benzoquanamine)之任意一種高分子材料所 制成之棒狀微粒或球狀微粒。 相較於先前技術，本發明液晶顯示面板3⑽之該資料 線323及該掃描線322包括複數凹形結構329，該間隔物 340分佈於該凹形結構329内，且該資料線323、該掃描線 322對應該液晶顯示面板3〇〇之非顯示區域，即該間隔物 340分佈於非顯示區域。故，該間隔物34〇不會導致顯示 區域之液晶分子331漏光；且該間隔物34〇被限制於該凹 形結構329内，不會發生位移現象及積聚現象，因而不影 響該液晶顯示面板300之顯示質量，並使二基板31〇、32〇 之間距之一致性較好。 請參閱圖6,係本發明液晶顯示面板第二實施方式之 結構示意圖。該液晶顯示面板_與第一實施方式之液曰 顯示面板300之主要區別在於：黑色矩陣615之鄰近液= 層一侧形成複數凹形結冑629，其係複數基本連續之方波 形凹槽。間隔物設置並被限定於該凹形結構㈣内。/ π:閱圖7’係本發明液晶顯示面板第三實施方式之 、:構不思圖。該液晶顯示面板7〇〇與 :示面板300之主要區別在於:形成於掃描線7=: 線723中之凹形έ士爐79Q 7么4· T 貝料 、、° 9係相互平行間隔之細長條狀凹槽。 200900820 請一併參閱圖8,係本發明液晶顯示面板第四實施方 .式之結構不意圖。該液晶顯示面板_與第二實施方式之 液晶顯示面板600之主要卩&丨A…， • 王要£別在於.形成於黑色矩陣815 令之凹形結構829為相互平行間隔之細長條狀凹槽。 圖9係本發明液晶顯示面板第五實施方式之結構示音 圖^液晶顯不面板與第二實施方式之液晶顯示面板_ 互間隔之圓形凹槽。、、色矩陣中之凹形結構929為相 圖 10係本發明曰部- 音„ m /頭不面板第六實施方式之結構示 6⑻之主要區別在於：形成之液晶顯示面板 為相互間隔之環形凹槽。’、、、色矩陣中之凹形結構1㈣ 立闻圖11係本發明液晶顯示面板第七實施方式之社構干 思圖亥液晶顯示面板與第二實施 600之主要區別在於. .·，、員不面板 為相互間隔之方形凹槽 …色矩陣中之凹形結構⑽ 圖12係本發明液晶顯示 意圖，該液晶顯示面板與 ： '万式之釔構不 300之主要區別在於.刑 K也式之液晶顯示面板 構1229係相互間隔之μ成於掃描線、資料線中之凹形結 叫丨网之5]形凹槽。 圖 13係本發明曰 _ 音、圖，該液曰-日日.、、員不面板第九實施方式之結構示 心回及农日日顯不面板盥筮每a |， 之主要區別在於.开:、/ — “&方式之液晶顯示面板 構！329係相互間隔之·；"开成於掃描線、資料線中之凹形結 j㈣U衣形凹槽。 11 200900820 圖14係本發明液晶顯示面板第 •意圖’該液晶顯示面板與第— Λ ϋ &之、、，吉構不 300之主要區別在於.形#貝&式之液晶顯示面板 • ，成於掃描線、資料線中之㈣”士 構1429係相互間隔之方形凹槽。 、、本中之凹形釔 本發明液晶顯示面板不限於 可具有其它變更設計。資料^ = 2施方式所述，其亦 覆蓋-層鈍化層，凹形結上::：之鄰近液晶層-侧 _ 再1由姓刻该鈍化層而形成；琴 色矩陣、資料線及掃描線戋者 …、 M ^ ^ 5亥鈍化層可同時具有凹形結 構，相形結構可為其它簡單幾何形狀之凹槽。 揾屮：it ’本發明確已符合發明專利之要件，爰依法 '咕准，以上所述者僅為本發明之較佳實施方 2ί發明之範目並不以上述實施方式為限，舉凡熟習本 :蟄之人士援依本發明之精神所作之等效修倚或變化， 白應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係-種先前技術液晶顯示面板之剖面結構示意圖。 圖2係圖1所示液晶顯示面板之立體結構示意圖。 圖3係本發明液晶顯示面板第一施方式之剖面結構示意 圖。 圖4係圖3所示部份該凹形結構之平面示意圖。 圖5係圖4中yj _ yj方向之截面示意圖及該間隔物之排列 示意圖。 圖6係本發明液晶顯示面板第二實施方式之結構示意圖。 ° 係本七明液晶顯示面板第二實施方式之結構示意圖。 12 200900820 圖8係本發明液晶顯不面板弟四貫施方式之結構不意圖。 圖9係本發明液晶顯示面板第五實施方式之結構示意圖。 圖10係本發明液晶顯示面板第六實施方式之結構示意圖。 圖11係本發明液晶顯示面板第七實施方式之結構示意圖。 圖12係本發明液晶顯示面板第八實施方式之結構示意圖。 圖13係本發明液晶顯示面板第九實施方式之結構示意圖。 圖14係本發明液晶顯示面板第十實施方式之結構示意圖。 【主要元件符號說明】 液晶顯示面板 300、600、700、800 彩色渡光片基板 310 資料線 323 ' 723 第二玻璃基板 311 薄膜電晶體 325 彩色濾光片 313 晝素電極 326 黑色矩陣 315 > 615 > 815 液晶層 330 薄膜電晶體基板 320 液晶分子 331 第一玻璃基板 321 間隔物 340 凹形結構 329、629、729、829 ' 9291029 ' 1129 ' 1229 、 1329 ' 1429 13The data of the direct insulation intersection setting, the line 323, the plurality of thin film transistor milk disposed at the intersection of the scanning line 3D and the data line 323, and the plural number set on the scanning line 322 and the data line 323 are defined by the plurality of lines The 昼素 electrode 326 of the 昼素翠元. The scan line 322 of the far 4 film transistor substrate 320, the data line corresponds to the area where the black matrix 315 is located, that is, the non-display area corresponding to the liquid crystal display panel 3. The scan, line 322, the data, line 323 include a plurality of recesses eight. Structure 329. The concave structure 329 is formed by engraving the scan, line 322, and the line = 323, which has a patterned shape. The spacer is then sub-limited to the concave structure 329. Referring to FIG. 4 and FIG. 5 together, FIG. 4 is a partial portion of the concave structure milk:= FIG. 5 is a schematic cross-sectional view along the line of FIG. 4, and a schematic view of the arrangement of the spacers 340. The concave structure 329 is a substantially continuous square wave groove. The spacer 34 is sprayed by an ink jet device (not shown) into the concave structure 329 of 9 200900820, and the spacer 340 is arranged in the back of the concave structure 329 and is subjected to the side wall of the concave structure 329. The barrier acts without moving to areas other than the concave structure 329. «Hai spacer 340 is a rod-shaped particle or a spherical particle made of any polymer material of Meiamine, urea, or Benzoquanamine. Compared with the prior art, the data line 323 and the scan line 322 of the liquid crystal display panel 3 (10) of the present invention comprise a plurality of concave structures 329, the spacers 340 are distributed in the concave structure 329, and the data lines 323, the scan The line 322 corresponds to the non-display area of the liquid crystal display panel 3, that is, the spacer 340 is distributed in the non-display area. Therefore, the spacer 34 does not cause the liquid crystal molecules 331 of the display region to leak light; and the spacer 34 is confined in the concave structure 329, and the displacement phenomenon and the accumulation phenomenon do not occur, thereby not affecting the liquid crystal display panel. The display quality of 300 is good, and the consistency between the two substrates 31 〇 and 32 较好 is good. Referring to Fig. 6, a schematic structural view of a second embodiment of a liquid crystal display panel of the present invention is shown. The main difference between the liquid crystal display panel and the liquid helium display panel 300 of the first embodiment is that a side of the adjacent layer of the black matrix 615 = a plurality of concave knots 629 which are substantially continuous square wave grooves. The spacer is disposed and defined within the concave structure (four). / π: FIG. 7 is a third embodiment of the liquid crystal display panel of the present invention. The main difference between the liquid crystal display panel 7A and the display panel 300 is that the concave gentleman furnace 79Q 7 formed in the scanning line 7=: line 723 is 4·T, and the ° 9 series are parallel to each other. Slender strip groove. 200900820 Please refer to FIG. 8 together, which is a fourth embodiment of the liquid crystal display panel of the present invention. The liquid crystal display panel _ is mainly the same as the liquid crystal display panel 600 of the second embodiment, and is formed by the black matrix 815 so that the concave structures 829 are elongated strips spaced apart from each other. Groove. Fig. 9 is a view showing a structure of a liquid crystal display panel according to a fifth embodiment of the present invention, a liquid crystal display panel, and a liquid crystal display panel of the second embodiment. The concave structure 929 in the color matrix is the phase diagram 10 is the crotch portion of the present invention - the sound m / the head is not the panel. The main difference of the structure 6 (8) of the sixth embodiment is that the formed liquid crystal display panels are mutually spaced rings. The concave structure of the ',, and the color matrix 1 (4) The first difference between the structure of the seventh embodiment of the liquid crystal display panel of the present invention and the second embodiment 600 is that. ·, the panel is not a square groove that is spaced apart from each other... The concave structure in the color matrix (10) Figure 12 is the liquid crystal display intent of the present invention. The liquid crystal display panel structure 1229 of the K-type is formed by a gap between the scan line and the concave line in the data line, which is called a 5] shaped groove. FIG. 13 is a 曰 音, a picture, the liquid of the present invention.曰 日 日 日 、 、 日 日 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九Structure! 329 are spaced apart from each other; "open into the scan line, the concave line in the data line j (four) U-shaped groove. 11 200900820 FIG. 14 is a liquid crystal display panel of the present invention. The main difference between the liquid crystal display panel and the first, the 吉 ϋ & 、, 吉 吉 吉 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 In the scanning line and the data line, (4) "Schema 1429 is a square groove which is spaced apart from each other.", the concave shape of the present invention. The liquid crystal display panel of the present invention is not limited to have other design changes. Information ^ = 2 Said, it also covers the layer of passivation layer, the adjacent layer of the liquid crystal layer::: adjacent to the liquid crystal layer - side _ 1 is formed by the surname of the passivation layer; the color matrix, the data line and the scan line ......, M ^ ^ 5 Hai passivation layer can have a concave structure at the same time, the phase structure can be a groove of other simple geometric shapes. 揾屮:it 'The invention has indeed met the requirements of the invention patent, 爰 咕 咕 , , , , , , , The invention is not limited to the above-described embodiments, and the equivalents or changes made by the person in accordance with the spirit of the present invention should be covered by the following application. Within the scope of patents 1 is a schematic cross-sectional view of a liquid crystal display panel of the prior art. Fig. 2 is a schematic perspective view of a liquid crystal display panel of Fig. 1. Fig. 3 is a cross-sectional structural view of a first embodiment of the liquid crystal display panel of the present invention. 4 is a schematic plan view of a portion of the concave structure shown in Fig. 3. Fig. 5 is a schematic cross-sectional view of the yj_yj direction of Fig. 4 and an arrangement of the spacers. Fig. 6 is a second embodiment of the liquid crystal display panel of the present invention. Schematic diagram of the structure of the second embodiment of the liquid crystal display panel of the present invention. 12 200900820 FIG. 8 is a schematic diagram of the structure of the liquid crystal display panel of the present invention. FIG. 9 is the fifth embodiment of the liquid crystal display panel of the present invention. Figure 10 is a schematic view showing the structure of a liquid crystal display panel according to a sixth embodiment of the present invention. Figure 11 is a schematic view showing the structure of a liquid crystal display panel according to a seventh embodiment of the present invention. Figure 13 is a schematic view showing the structure of a ninth embodiment of the liquid crystal display panel of the present invention. Figure 14 is a liquid crystal display surface of the present invention. Schematic diagram of the tenth embodiment of the board. [Description of main component symbols] Liquid crystal display panel 300, 600, 700, 800 Color light guide substrate 310 Data line 323 ' 723 Second glass substrate 311 Thin film transistor 325 Color filter 313 Alizarin electrode 326 black matrix 315 > 615 > 815 liquid crystal layer 330 thin film transistor substrate 320 liquid crystal molecules 331 first glass substrate 321 spacer 340 concave structure 329, 629, 729, 829 '9291029 ' 1129 ' 1229 , 1329 ' 1429 13