M310351 八、新型說明： 【新型所屬之技術領域】 本創作係有關-種顯示裝置，特別是有關—種高色彩品f之顯示裝置。 【先前技術】M310351 VIII. New description: [New technical field] This creation is related to a display device, especially a display device for high-quality products. [Prior Art]
液晶顯示器的製作過程，主要是由兩片具有偏光膜、玻璃基板、透明電極、 和色;慮光^配向膜等各項功能的基板組合而成，再於兩片基板中間灌入液晶 材料田通人H即可趨動液晶㈣使其產生開啟或是賴的效應，但是 液晶材料層的厚度、均勻性等將會影響顯示器的反應速度、視角、明亮對比等 特除而其中贿控制材(spacer)即扮演著控制兩片基板間厚度大小與均句 性的重要角色。藉由_控術形成液晶槽，使液晶穩定地注人財，再將注 入口用封膠封住，並使液晶材料在槽中有良好的配向性。然而傳統的間隙控制 材容易造《光’降低转透率及差等缺點，使顯示板面之缺陷晝素增加， 汾曰液S日加益產⑽貝。為了控制液晶在槽内的流動性，槽内的間隙控制材 數量與分散均勻性亦很重要，故須盡量避免顆粒因靜電聚集而導致分散不均的 情形。另外’由於溫度變化麵導致熱脹冷縮的緣故，因而影響液晶槽厚度， 故間隙控術亦必縣財熱尺寸安定的特性。 然而’依據-般間隔結構所使用的材料不同，可大致區分為下列三種：塑 膠球狀(Plastic Ball) ’ _般常見的材料係、為轉或樹脂類的高分子材料，直 係製成球體形狀之結構；靖㈤⑽㈣，一嫩的材料則是二氧切 _，其亦係製成球體形狀之結構；棒狀（Glass fiber， 說a11"111")，—財見的材_錢為二氧切㈣，其·成棒狀之結 M310351 -構。惟，由於_狀_結構並_在基板上，因此，雜液晶 .的面板㈣㈣日^伽则魏贿，胃蝴糊隔結構 位移的情形產生，而液晶槽内的液晶也會跟著流動，導致液晶槽厚度不均^ 進而造成齡n面板亮光不均或顏色改變等現象；此外，她於非球狀間心 構’球狀關隱構紐料造賴光、降低料辭及對比差祕點，2 示板面之缺陷畫素增加；另外，球狀間隔結構的顆粒尺寸不—或大小分佈的 時，將會導致較小顆粒或間隔較大部份在液晶槽内未固定，而造成間隙子_， 將會影響產品品質。 由於習知的球狀或棒狀_結齡遍具有上述之缺點，且在基板上灑佈間 隔結構的過程中，易產生靜電效應，造成材料容易產生聚集等問題，導致間隔 結構純均勻地分佈在㈣基板中形成敎的液晶槽。因此，為了改善上= 點目刖吊見於液曰曰顯不裝置中的間隙控制材料係已將發展重點朝向光反應間 隔結構(Photo spacer)的技術上。 有鑑於此，本創作係針對上述之問題，提出一種高色彩品質之顯示裝置’ 鲁以滿収夠的機械強度、對液晶分子不會造成污染、膜厚的均—性、良好密著 度與良好耐熱耐化性之特性。 【新型内容】 本創作之主要目的，係在提供—種高色彩品質之顯示裝置，其係利用具有 四方柱狀的統應咖結構，且此四雜狀的狀應_結構係呈現菱形的截 面形狀’並將此些四方柱狀的光反應_結構形成於色彩區域_之垂直的相 對位置上’以提冋顯不裝置的機械強度，並降低對液晶分子的污染且提供良好 M310351 的搶者度、耐熱、耐化性...料之雛，使得顯示裝置可具備較低的漏光度、 較高的光穿透率與較佳的色彩對比性。 本創作之另-目的，係在提供一種高色彩品質之顯示裝置，其中之渡光片 結構中係具錢面形狀係為菱形的四方柱狀光反應間隔結構，相較於球狀的光 反應間隔結構㈣’四雜狀的設計係可使得光反賴隔結構之形成位置具有 較大的誤差容許範圍，故，可降低製程的成本並提昇製程良率。 根據本創作所提供之—種高色彩品f之顯示裝置，其係包括：_背光模組、 鲁-液晶早7L與-彩色據光片，其中，此渡光片係具有高色彩控制之能力且此 彩色濾光片之主要結構係包括有一基板、複數色彩區域、複數四方柱狀光反應 間隔結構，社述的色純域細分制隔式的獅分布在基板上，換言之， 在基板上係形成有相互交錯的色_域與色純域_，而在色魏_色彩 區域間隙的垂直方向之相對位置上則是形成有複數個四方柱狀的光反應間隔结 構，其中，此四方柱狀光反應間隔結構係形成在色彩區__相對位置上， 且每-細方柱狀統應_結構的截面係呈_形狀。因此，本創作之高色 籲彩品質之顯示裝置中的四方柱狀光反應間隔結構係可以使得其相對應之挪近 的色彩區域之間’因為漏色而降低色彩對比度的_，也彻其固定式的， 而使得顯示裝置之強度可獲得提昇，同時，因為此四方柱狀光反應間隔結構伟 相對地設置在色雜__垂直位置上，換言之，也就是設置在暗區内，因 此無需考量此四方減光反應咖結構對於色_暗度的影響，此外，在製程 上，四方餘的光反綱隔結構之形錢置係財朗的誤差容錢圍，也因 此，本創作之高色彩品質之顯示裝置係具有較高的製程良率並可降低製程之成 M310351 底下藉由具體貫施細&合所附的圖式詳加說明，當更容易瞭解本創作之目 -的、技術内容、特點及其所達成之功效。 【實施方式】 為改σ球狀間隙結構所產生的漏光、色彩對比度低、機械強度差以及位移… 等缺點’近來已漸朝向光反應間隔結構發展，以取代習知的球狀間隔結構，尤 /、疋大面積液aa@示面板，更需要均勻性佳的間隔結構。而本創作即是提供一 種冋色細貝之顯不裝置’其係利用四方柱狀的光反應間隔結構以達成低漏 光、高對比、較佳的層狀間隔均勻度...等等之目的。以下，將—併提供本創作 之不同實施態樣與圖式’·確地解釋本創作之主要技術精神與特徵。 首先，請同時參考第-圖與第二_示，其中，第一圖係為本創作之其中 -種高色彩品質之顯示裝置示意圖，而第二圖則是第—圖中之彩色遽光片的結 構剖面示意圖。在此高色彩品質之顯示裝置1〇中係包括有一背光触2〇、一液 甜早7L 30與-衫色濾光片40 ’由於其中的彩色滤光片4〇係具有高色彩控制之 鲁能力，因此，當來自背光模組2〇的光源(如圖中箭頭所示，其中之箭頭方向係 表示入射光源的方向）進入至彩色渡光片40後，首先先到達並穿透過彩色渡光 片40中的基板42而進入至由複數個色彩區域则、5〇2、5〇3與色彩區域間隙 44所構成的層狀結構内，由於在此層狀結構中的色彩區域5〇1、5〇2、咖係皆 為可透光的結構，而色_域_44内财_填滿不可透光之物質，因^ 當光源通過此層狀結構時，其係可穿透過此層狀結構中的色彩區域附、咖、 503而被色彩區域間隙44所阻隔，基於此，㈣使得人射的光源受到第一次的 調整，以部分地降低光繞射、散射特的問題，而當受到調整後的光源離^上 M310351 .述的色彩區域5(U、5〇2、503與色彩區域間隙44並進入至由複數個四方柱狀光 ，反應間隔結構46所構成之層狀結構内時，由於此些四方柱狀光反應間隔結構46 本身係具有不透光之特性，且此些四方柱狀光反應間隔結構46係與上述之層狀 結構中的色彩區域_ 44位於相對應的位置，換言之，由此—實施態樣的視角 以進行觀察時可發現，四方柱狀光反應間隔結構46的上方係對應色彩區域間隙 44 ’故’當光源在經由此些四方柱狀光反應間隔結構46時，係可细此些四方 柱狀光反綱隔結構46對於統的阻隔特性以再次調整人射絲，以使光繞 鲁射、散射的效應可再度減低，也因此使得穿透過色彩區域5〇卜5〇2、哪而形 成的不同色光之間相互混色或漏色的問題可顯著地改善，同時，也使得通過不 同的色和區域5(U、502、503之每-種色光不至於相互影響而降低了色彩的對 又隶、，s牙透過色彩區域5〇1、502、503的色光經由四方柱狀光反應間隔 結構46的導引轉巾至械朗光前進方向上，並且進人至液晶單元30中， 透過液晶分子的_而使得減應的人射光膽可在健其應有的色彩，且每 個色光之間的漏色、對比性與光的穿透率皆麟最佳控制的情況下，以成像在 |顯示面板上。 另外，請繼續參考第一圖與第二圖所示，由於本創作中的四方柱狀光反應 間隔結構46係形成在彩色濾光片4〇上，因此，當在進行顯示裝置1〇的組裝時， 先色;慮光片40與液晶單元係為直接接觸，由於此些四方柱狀光反應間隔結 構46係可提供良好的機械強度而使得較為脆弱的液晶單元3()不至於受到外力 影響而遭致損壞，且亦可使得整體的顯示裝置1〇具有較為均勻的厚度分布。 而上述第二圖中所示之彩色濾光片結構中，基板42所使用的材料係可為破 璃，而色彩區域50卜502、503則是可由紅色彩色層、綠色彩色層與藍色彩色 M310351 煢 •層相互交錯分佈在基板上所構成，而在色彩區域_44巾則是可形成以樹脂為 ，材料的黑框結構以做為光阻隔之用，另外，在色彩區域5(n、5〇2、、色彩區 域間隙44與四方柱狀光反應間隔結構46之間更可形成一保護層仙，而此一保 護層48必有高度的絲免光度的損耗，常見的材料則是以 透月树月曰為主’而’四方柱狀光反應間隔結構46的材料則是必須具備有耐熱、 耐化學···等等的特性，此外，請同時參考第二圖與第三圖所示，其中，第三圖 :、為第圖之俯視圖。由此視角係可觀察出本創作中的四方柱狀光反應間隔結 籲構46、係具有菱形狀的截面46，，且係設置在色彩區域間隙仏上（由於保護層 48係為可透光之透明結構，因此在本圖的視角下係未緣示出，而由於色彩區域 1隙44上係塗佈不可透光之物質，因此在本圖的視角下並未繪示出基板似， ⑻的球狀光反應間隔結構而言，因為本創作之四方柱狀光反應間隔結 ’、有口定喊面尺寸’而非如胃知雜統蘭隔結構所具有的變動式截 面尺寸的結構，因此在進行對_，固錢面尺寸的特徵不但可以在形成四方 柱狀献«隔_46時，有助於職位置蚊射卜，也使得在形細方柱狀 門^"構46㈣位置誤差控制上可變得較為寬鬆，因而增加了製程時誤 差谷:程度’可使得整體製程的成本較為降低，且產品的良率也可較為提昇，The manufacturing process of the liquid crystal display is mainly composed of two substrates having a polarizing film, a glass substrate, a transparent electrode, a color, a light-receiving film, and the like, and then a liquid crystal material field is poured between the two substrates. Passing the person H can drive the liquid crystal (4) to make it open or the effect, but the thickness and uniformity of the liquid crystal material layer will affect the display reaction speed, viewing angle, bright contrast, etc. Spacer) plays an important role in controlling the thickness and uniformity between two substrates. By forming a liquid crystal cell by _ control, the liquid crystal is stably injected into the liquid, and the injection port is sealed with a sealant, and the liquid crystal material has a good alignment in the groove. However, the conventional gap control material is easy to make "light" to reduce the transmissibility and the difference, so that the defect of the display panel surface is increased, and the sputum S is added to the yield (10). In order to control the fluidity of the liquid crystal in the tank, the amount of the gap control material in the tank and the uniformity of dispersion are also important, so it is necessary to avoid the uneven dispersion of the particles due to static electricity accumulation. In addition, the temperature change surface causes thermal expansion and contraction, which affects the thickness of the liquid crystal cell. Therefore, the gap control technique also has the characteristics of stable and stable size. However, depending on the material used in the general-space structure, it can be roughly classified into the following three types: Plastic Ball ' _ common material system, polymer material for transfer or resin, straight into a sphere The structure of the shape; Jing (5) (10) (four), a tender material is the dioxotomy _, which is also made into the shape of the sphere shape; the shape of the glass (Glass fiber, said a11 " 111 "), - the material of the money _ money for two Oxygen cut (four), which is a rod-shaped knot M310351 - structure. However, since the _ shape _ structure and _ on the substrate, therefore, the panel of the hybrid liquid crystal (four) (four) day ^ gamma is bribe, the displacement of the stomach paste partition structure occurs, and the liquid crystal in the liquid crystal cell will follow, resulting in The thickness of the liquid crystal cell is uneven ^ and thus causes the uneven brightness or color change of the panel of the age n; in addition, she in the non-spherical heart structure 'spherical closed concealed material to make light, reduce the material and contrast difference 2, the defect surface of the board surface is increased; in addition, the particle size of the spherical spacer structure is not - or the size distribution will cause smaller particles or larger intervals to be unfixed in the liquid crystal cell, resulting in a gap _, will affect product quality. Since the conventional spherical or rod-shaped aging has the above-mentioned disadvantages, and in the process of spraying the spacer structure on the substrate, an electrostatic effect is easily generated, causing problems such as aggregation of the material, resulting in a pure and even distribution of the spacer structure. A liquid crystal cell of germanium is formed in the (iv) substrate. Therefore, in order to improve the gap control material which is seen in the liquid helium display device, the development focus has been directed toward the technology of the photo spacer structure (Photo spacer). In view of this, the author proposes a high-quality display device for the above problems. The mechanical strength of the product is not enough, the liquid crystal molecules are not polluted, the film thickness is uniform, and the adhesion is good. Good heat and chemical resistance. [New Content] The main purpose of this creation is to provide a display device with high color quality, which uses a quadrilateral column-like structure, and the four-like structure should have a diamond-shaped cross section. The shape 'and the quadrilateral columnar photoreaction structure is formed at the vertical relative position of the color region _ to improve the mechanical strength of the device and reduce the contamination of the liquid crystal molecules and provide a good M310351 Degree, heat resistance, chemical resistance... The display device can have low light leakage, high light transmittance and better color contrast. Another object of the present invention is to provide a display device of high color quality, wherein the structure of the light-receiving sheet has a rhomboid-shaped prismatic photoreaction spacer structure in the form of a diamond, compared to a spherical photoreaction. The spacer structure (4) 'four miscellaneous design system can make the formation position of the light reciprocating partition structure have a large error tolerance range, so the process cost can be reduced and the process yield can be improved. According to the creation of the high color product f display device, the system includes: _ backlight module, Lu-liquid crystal early 7L and - color light film, wherein the light film has high color control ability The main structure of the color filter comprises a substrate, a plurality of color regions, and a plurality of square prism-shaped photoreaction spacer structures. The lions of the color-purified subdivision-separated lions are distributed on the substrate, in other words, on the substrate. Forming a mutually interlaced color _ field and a color pure domain _, and in a vertical position of the color Wei_color region gap, a plurality of square prism-shaped photoreaction spacer structures are formed, wherein the square columnar shape The photoreactive spacer structure is formed at a relative position of the color region __, and the cross-section of each of the thin-column-like structures is in a _ shape. Therefore, the quadrilateral columnar photoreaction spacer structure in the high-color-quality display device of the present invention can make the corresponding color region between the corresponding color regions reduce the color contrast due to the color leakage. Fixed, so that the strength of the display device can be improved, and at the same time, because the quadrilateral columnar photoreaction spacer structure is relatively disposed in the color __ vertical position, in other words, is disposed in the dark region, so there is no need Considering the influence of the four-side dimming reaction coffee structure on the color darkness, in addition, in the process, the shape of the square-shaped light anti-frame structure is set to the error of the financial margin, and therefore, the creation is high. The color quality display device has a higher process yield and can reduce the process of the process. The M310351 is explained in detail by the detailed description of the attached and attached drawings, and it is easier to understand the purpose of the creation. Technical content, characteristics and the effects achieved. [Embodiment] In order to change the σ spherical gap structure, light leakage, low color contrast, poor mechanical strength, and displacement, etc., have recently become increasingly oriented toward the development of photoreactive spacer structures to replace the conventional spherical spacer structure. /, 疋 large area liquid aa@ display panel, more need a good uniform spacing structure. The present invention provides a display device for ochre-shells, which utilizes a square prismatic photoreactive spacer structure to achieve low light leakage, high contrast, better uniformity of layered spacing, and the like. In the following, the various technical aspects and features of the present creation will be explained and provided. First of all, please refer to both the first picture and the second one. The first picture is a schematic diagram of the high color quality display device of the creation, and the second picture is the color picture light of the first picture. Schematic diagram of the structure. In the high color quality display device 1 包括, there is a backlight contact 2 一, a liquid sweet morning 7L 30 and a shirt color filter 40 ′ because the color filter 4 其中 has high color control Capability, therefore, when the light source from the backlight module 2 (shown by the arrow in the figure, wherein the direction of the arrow indicates the direction of the incident light source) enters the color light-passing sheet 40, it first arrives and penetrates the color-passing light. The substrate 42 in the sheet 40 enters into a layered structure composed of a plurality of color regions, 〇2, 〇3, and a color region gap 44, due to the color region 〇1 in the layered structure. 5〇2, the coffee system is a permeable structure, and the color _ domain _44 inner _ fills the opaque material, because when the light source passes through the layered structure, the system can penetrate through the layer The color area in the structure is attached to the color area, and is blocked by the color area gap 44. Based on this, (4) the light source of the human being is subjected to the first adjustment to partially reduce the problem of light diffraction and scattering. The adjusted light source is separated from the color area 5 described by M310351 (U, 5〇2, 503 When the color region gap 44 enters into the layered structure composed of a plurality of square prismatic lights and the reaction spacer structure 46, since the quadrangular prismatic photoreaction spacer structures 46 themselves have opaque characteristics, and The square prismatic photoreactive spacer structure 46 is located at a position corresponding to the color region _ 44 in the layered structure described above, in other words, the viewing angle of the embodiment can be observed, and the quadrilateral columnar photoreaction can be found. The upper portion of the spacer structure 46 corresponds to the color region gap 44'. Therefore, when the light source passes through the quadrilateral columnar photoreaction spacer structure 46, the quadrangular prismatic light anti-frame structure 46 can be thinned to the barrier property of the system. Adjusting the human hair again, so that the effect of light rubbing and scattering can be reduced again, and thus the problem of color mixing or color leakage between different color lights formed through the color region 5〇5〇2 can be made. Significantly improved, at the same time, also through the different colors and regions 5 (U, 502, 503 each of the color light does not affect each other to reduce the color of the pair, s teeth through the color area 〇1, The color light of 502, 503 passes through the guiding towel of the square prismatic photoreaction spacer structure 46 to the direction of advancement of the device, and enters the liquid crystal cell 30, and transmits the _ of the liquid crystal molecules In the case of the color that should be indispensable, and the color leakage, contrast and light transmittance between each color light are optimally controlled, imaged on the | display panel. In addition, please continue to refer to the first As shown in the figure and the second figure, since the square prismatic photoreaction spacer structure 46 in the present creation is formed on the color filter 4, when the display device 1 is assembled, the color is first; The sheet 40 is in direct contact with the liquid crystal cell, and the quadrilateral columnar photoreactive spacer structure 46 can provide good mechanical strength, so that the relatively fragile liquid crystal cell 3() is not damaged by external force, and The overall display device 1 can be made to have a relatively uniform thickness distribution. In the color filter structure shown in the second figure, the material used for the substrate 42 may be a glass, and the color regions 50, 502, and 503 may be red color layers, green color layers, and blue colors. The M310351 layer is interlaced on the substrate, and in the color area _44, the black frame structure of the resin is used as the light barrier, and in the color area 5 (n, 5, 2, a color area gap 44 and a square prismatic photoreaction spacer structure 46 can form a protective layer, and this protective layer 48 must have a high degree of silk loss of light, the common material is The material of the tetragonal columnar photoreactive space structure 46 must have the characteristics of heat resistance, chemical resistance, etc. In addition, please refer to the second and third figures at the same time. The third figure: is a top view of the figure. From this perspective, the quadrilateral columnar photoreaction interval junction 46 in the present creation can be observed, and the cross section 46 having a rhombic shape is provided. The color area is on the gap (because the protective layer 48 is The light-transmissive transparent structure is not shown in the perspective of the figure, and since the color region 1 is coated with a material that is not permeable to light, the substrate is not shown in the perspective of the figure. Similarly, (8) the spherical photoreactive spacing structure, because of the quadrilateral columnar photoreactive spacer junction of the creation, the size of the mouth is not the same as the variable cross-sectional dimension of the stomach The structure, therefore, in the _, the characteristics of the solid surface size can not only help the position of the mosquito trap when forming the square column, but also make the columnar door in the shape of the square. Structure 46 (four) position error control can become more relaxed, thus increasing the error valley during the process: the degree 'can make the overall process cost is reduced, and the product yield can be improved,
而“使用在形成本創作之四方柱狀光反綱隔結構46的製程可為包含有曝 光、顯影、固烤··.等等步驟的黃光製程。 J 、而口之本創作所提供的一種高色彩品質之顯示裝置不但可有效解決習 」属色低對比度與低穿透性的問題與提高面板反應速度，並且觀其特殊的 曼域面、Μ冓喻,墙大製程設計_界翻，而使得產品良率提高且成 低的目標皆可達成。 争 M310351 - 以上所述實施例僅係為說明本創作之技術思想及特點，其目的在使熟悉此 ”項技藝之人士能夠瞭解本創作之内容並據以實施，當不能以之限定本創作之專 利範圍，即大凡依本創作所揭示之精神所作之均等變化或修飾，仍應涵蓋在本 創作之專利範圍内。 【圖式簡單說明】 第-圖為本創作之其卜種高色彩品f之顯示裝置示意圖。 第二圖為第—圖中之彩色濾光片的結構剖面示意圖。 第二圖為第二圖之俯視圖。 【主要元件符號說明】 2G背光模組 40彩色濾光片 44色彩區域間隙 46 菱形狀截面 1〇向色彩品質之顯示裝置 30液晶單元 42基板 46四方柱狀光反應間隔結構 • 5〇1、502、503色彩區域The process of using the quadrilateral columnar light-reflecting structure 46 of the present invention may be a yellow light process including steps of exposure, development, solid baking, etc. J, and provided by the creation of the mouth. A high color quality display device can not only effectively solve the problem of low contrast and low penetration of the genus color, but also improve the response speed of the panel, and view its special MANN domain, metaphor, wall process design _ boundary , so that the goal of improving product yield and achieving low can be achieved. Contending M310351 - The above described embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the definition. The scope of patents, that is, the equivalent changes or modifications made by the people in accordance with the spirit revealed by this creation, should still be covered in the scope of the patent of this creation. [Simplified illustration of the drawings] The first picture is the high color product of the creation The second figure is a schematic cross-sectional view of the color filter in the first figure. The second figure is the top view of the second figure. [Main component symbol description] 2G backlight module 40 color filter 44 color Area gap 46 Diamond shape section 1 色彩 color quality display device 30 Liquid crystal cell 42 Substrate 46 Square prismatic photoreaction spacer structure • 5〇1, 502, 503 color area