1291764 九、發明說明： 【發明所屬之技術領域】 本發明之“液晶顯示器裝置及製程，，係利用一種材 料將液晶顯示器彩色濾光片上的黑色矩陣（black matrix) · 與間隙子（Photo-spacer)或調整結構（protrusion)在同一 • 層的製程完成，可準確控制間隙子位置及高度，並可應用 ， 在例如是在扭轉向列型（TWISTED NEMATIC, TN)液晶顯示 器、多域垂直配向型（MULTI-DOMAIN VERTICAL ALIGNMENT，1291764 IX. Description of the Invention: [Technical Field of the Invention] The "liquid crystal display device and process" of the present invention utilizes a material to apply a black matrix on a color filter of a liquid crystal display and a spacer (Photo- Spacer) or adjustment structure (protrusion) in the same layer of the process, can accurately control the position and height of the gap, and can be applied, for example, in the twisted nematic (TWISTED NEMATIC, TN) liquid crystal display, multi-domain vertical alignment Type (MULTI-DOMAIN VERTICAL ALIGNMENT,
MVA)液晶顯示器、定型化垂直配向型（pATTERNED VERTICAL _ ALIG隨ENT，PVA)液晶顯示器或橫向電場型（in-plane SWITCHING，IPS)液晶顯示器之彩色濾光片上，以同一種材 料、單一製程，形成黑色矩陣、突起部（間隙子及調整結 構）。 【先前技術】 薄膜電晶體液晶顯示器（以下簡稱TFT—LCD或液晶顯 不螢幕），主要是利用成矩陣狀排列的薄膜電晶體，配合適 备的電容、轉接墊等電子元件來驅動液晶像素，以產生豐 富亮麗的圖形。由於TFT-LCD具有外型輕薄、耗電量少以 及無輻射污染等特性，因此被廣泛地應用在筆記型電腦 (NOTEBOOK)、個人數位助理（PDA)等攜帶式資訊產品上，甚 至已有逐漸取代傳統桌上型電腦之CRT監視器的趨勢。 第九及第十圖係一般薄膜電晶體（TFT)液晶顯示器1〇〇 所使用之結構。首先，以下將配合第九圖進行說明。薄膜 電晶體液晶顯示器包括了一彩色濾光片基板1〇2及以一預 設間距而相對設置之一矩陣基板1〇4。矩陣基板1〇4上形 成有以矩陣排列之像素電極116。一做為開關元件使用之 9 1291764 薄膜電晶體1 1 4形成於矩陣基板1 〇 4上之像素電極1 1 6 旁’其源極係連接至像素電極11 6。薄膜電晶體114之問 極及汲極係分別連接至資料線1 08及掃描線1丨〇。資料線 10 8及掃描線11 〇分別形成一矩陣之列與行。這些資料線 108與掃描線110係以一預設之間距而相互平行。此外， ~ 每一個像素電極116可與儲存電容線（未繪示於圖上）之間 • 存有一儲存電容（未繪示於圖上）。 如第十圖所示，在彩色濾光片基板102上由於光線必 需通過共同電極118，而使得共同電極118係由透明材質 書（如銦錫氧化物）所構成。此外，在彩色薄膜電晶體液晶顯 示器中，在彩色濾光片基板1〇2與矩陣基板1〇4上相對於 像素電極116之共同電極118部分會形成有彩色濾光層 ί 17。彩色濾光層117係由三個原色（紅、綠、藍）所構成且 以矩陣方式排列。再者，一黑色矩陣119也以袼子狀形成。 在現有之薄膜電晶體液晶顯示器中，透明球狀之間隙子i 2〇 會散佈於液晶層106中，而夾於彩色濾光片基板ι〇2與矩 陣基板104之間。其目的在於使兩個基板1〇2與1〇4間保 有一預設之間距。液晶則是使用了一密封物丨〇7而被密封 _ 於兩個基板之間。 在傳統的液晶顯示螢幕製作中，彩色濾光片基板是以 鉻（CR)作為黑色矩陣（BLACK MATRIX，BM)之材料。如第十 一圖扭轉向列型（TWISTED NEMATIC，TN)液晶顯示器之濾光 片習知構造示意圖，係先在第一玻璃基板丨丨上形成黑色矩 陣15(BLACK MATRIX)，然後再形成濾光層i2(rgb)，一般 而言，鉻膜的厚度約1 000A -2000A (0·卜0· 2 μπΟ，顯示 單凡之濾光層例如紅色R12l、綠色G122、藍色Β123顯示 單元的;慮光層厚度約1 · 5〜2 μ m。然而，在製程中姓刻鉻 1291764 所產生的重金屬，對環境會造成嚴重污染 夕以黑色樹脂作為黑色矩陣之材料。 以黑色樹脂為黑色矩陣的製程為例 脂（為負光阻型）塗佈於禊诂揸装4 L L 竹’，、、巴树 孟怖於稞玻璃基板上，然後經由曝光顯影 而形成黑色树脂矩陣(咖BM)。由於在相同的厚度時， 黑色樹脂矩陣框的吸光度（opticaldensity，〇 d )較絡膜MVA) liquid crystal display, stereotyped vertical alignment type (pATTERNED VERTICAL _ ALIG with ENT, PVA) liquid crystal display or in-plane SWITCHING (IPS) liquid crystal display color filter, the same material, single process Forming a black matrix, protrusions (gap and adjustment structure). [Prior Art] A thin film transistor liquid crystal display (hereinafter referred to as a TFT-LCD or a liquid crystal display screen) mainly uses a thin film transistor arranged in a matrix, and is equipped with a suitable capacitor, an adapter pad, and the like to drive the liquid crystal pixel. To produce rich and beautiful graphics. TFT-LCD is widely used in portable information products such as notebooks (notebook computers) and personal digital assistants (PDAs) because of its thinness, low power consumption, and no radiation pollution. A trend to replace the CRT monitors of traditional desktop computers. The ninth and tenth drawings are structures used in a general thin film transistor (TFT) liquid crystal display. First, the following description will be made in conjunction with the ninth figure. The thin film transistor liquid crystal display comprises a color filter substrate 1〇2 and a matrix substrate 1〇4 disposed oppositely with a predetermined pitch. A pixel electrode 116 arranged in a matrix is formed on the matrix substrate 1?. As a switching element, 9 1291764 thin film transistor 1 14 is formed on the matrix substrate 1 〇 4 next to the pixel electrode 1 1 6 and its source is connected to the pixel electrode 11 6 . The polarity and the drain of the thin film transistor 114 are connected to the data line 108 and the scan line 1 respectively. The data line 10 8 and the scan line 11 形成 form a matrix of columns and rows, respectively. The data lines 108 and the scan lines 110 are parallel to each other with a predetermined distance therebetween. In addition, ~ each pixel electrode 116 can be connected to a storage capacitor line (not shown) (the figure is not shown in the figure). As shown in the tenth figure, the common electrode 118 is formed of a transparent material book (e.g., indium tin oxide) on the color filter substrate 102 because light must pass through the common electrode 118. Further, in the color thin film transistor liquid crystal display, a color filter layer 17 is formed on the color filter substrate 1 2 and the matrix substrate 1 4 with respect to the common electrode 118 portion of the pixel electrode 116. The color filter layer 117 is composed of three primary colors (red, green, and blue) and arranged in a matrix. Furthermore, a black matrix 119 is also formed in the shape of a dice. In the conventional thin film transistor liquid crystal display, the transparent spherical spacers 2 2 are dispersed in the liquid crystal layer 106 and sandwiched between the color filter substrate ι 2 and the matrix substrate 104. The purpose is to maintain a predetermined distance between the two substrates 1〇2 and 1〇4. The liquid crystal is sealed with a seal 丨〇7 between the two substrates. In the conventional liquid crystal display screen production, the color filter substrate is made of chromium (CR) as a material of a black matrix (BLACK MATRIX, BM). As shown in the eleventh figure, the conventional structure of the filter of the TWISTED NEMATIC (TN) liquid crystal display is formed by forming a black matrix 15 (BLACK MATRIX) on the first glass substrate, and then forming a filter. Layer i2 (rgb), in general, the thickness of the chromium film is about 1 000A -2000A (0 · Bu 0 · 2 μπΟ, showing a single filter layer such as red R12l, green G122, blue Β123 display unit; The thickness of the light layer is about 1 · 5~2 μ m. However, the heavy metal generated by the chrome 1291764 in the process is seriously polluted by the environment, and the black resin is used as the material of the black matrix. The process of using black resin as the black matrix For example, the grease (which is a negative photoresist type) is coated on the armored 4 LL bamboo ',, and Ba Shu Meng on the glass substrate, and then developed through exposure to form a black resin matrix (coffee BM). At the same thickness, the absorbance (optical density, 〇d) of the black resin matrix frame is more complex
:小’遮光效果差，因此在設計上需要增加樹脂的厚度以 ^到與鉻膜相當之吸光效果。—般而言，|色樹脂矩陣的 厚度約1.4Mm時，可達到〇.〇值42。當幾乎與之等高的 顯示單元之濾、光層R、G、B形成時，會在黑色樹脂矩陣的 :側邊緣端’亦即顯示單元之濾光層與黑色樹脂矩陣之重 豎處產生嚴重的凸角（未緣示於圖上），而造成後續疊層之 不平；L·因此，較佳的設計是在顯示單元之濾光層r、g、 B與黑色樹脂矩陣框的上方形成—保護層（隨⑶at)作為 -平坦化層，再進行後續製程。對於某些液晶顯示器，例 如扭轉向列型（ΤΝ)液晶顯示器、多域垂直配向型（訂八）液 晶顯示器、定型化垂直配向型（pVA)液晶顯示器，通常需: Small 'shading effect is poor, so it is necessary to increase the thickness of the resin to a light absorption effect equivalent to that of the chromium film. In general, when the thickness of the color resin matrix is about 1.4 Mm, a 〇.〇 value of 42 can be achieved. When the filter layer and the light layer R, G, and B of the display unit having the same height are formed, it is generated at the side edge end of the black resin matrix, that is, the filter layer of the display unit and the vertical of the black resin matrix. Severe lobes (not shown on the figure), causing unevenness of subsequent lamination; L · Therefore, a preferred design is formed above the filter layers r, g, B of the display unit and the black resin matrix frame - The protective layer (with (3) at) acts as a - planarization layer for subsequent processing. For some liquid crystal displays, such as twisted nematic (ΤΝ) liquid crystal displays, multi-domain vertical alignment type (scheduled eight) liquid crystal displays, stereotyped vertical alignment type (pVA) liquid crystal displays, usually required
因此，近幾年 要另一對極產生電場以驅動液晶分子，因此通常再於濾光 層12(RGB)之上形成共通電極13。 已知垂直配向型液晶顯示器的視野角度表現，可藉由 將像素内液晶分子的方位（orientati〇n)設定為複數個互 為不同的方向而加以改善。歐洲專利公開第〇884626—A2號 揭不一多域垂直配向型（multi—d〇main verticaUy a 1 igned)液晶顯示器，其具有調整結構用以調整液晶的方 位，當施以一電壓時該液晶中的液晶分子係呈傾斜狀排列 而使彳于母個像素區域内液晶的方位係包含複數個方向。 例如第12圖多域垂直配向型（MULTI-DOMAIN VERTICAL· 11 1291764 ALIGNMENT，MVA)液晶顯示器濾光片習知構造示意圖所 不，此種多域垂直配向型（MVA)液晶顯示器濾光片在共通電 極之上再形成調整結構1 7(PR〇TRUSION)，以使液晶分子會 隨電場影響下而產生不同傾倒方向，以產生廣視角效果。 傳統上維持液晶胞間隙（CELL GAP)的粒狀間隙子 120(GRAIN-SHAPED SPACER)則隨機分佈於液晶層内。 隨機分佈的粒狀間隙子並無法精確地控制其分佈位 置，停留在顯示區域的間隙子便會影響顯示器的亮度，有 時粒狀間隙子甚至會與調整結構重疊，造成液晶層厚度的 不一致，而液晶顯示器的品質如反應時間、對比、視角範 圍等均與液晶層厚度相關，液晶層厚度越均勻，則液晶顯 不|§的品質越佳，因此液晶層厚度需予以嚴格地控制。 此外’該液晶顯示器中彩色濾光片的製程除了包含黑 色矩陣製程、三道彩色層製程、甚至還需使用間隙子 (photo-spacer)製程以避免粒狀間隙子之缺點；對於多域 垂直配向型（MVA)液晶顯示器還需要調整結構（pr〇trusi〇n) 製程。因此多道製程會導致製程的複雜性提高、影響良率， 導致成本上升。 θ 【發明内容】 有鑑於此，本發明的目的是提供一液晶顯示器裝置及 製程，用以形成在彩色層上具有黑色矩陣、間隙子 (photo-spacer)或調整結構（pr〇trusi〇n)之液晶顯示器， 其製程可合併傳統方法中之黑色矩陣與間隙子 (ph〇t〇-spacer)或調整結構（pr〇trusi〇n)之製程步驟，進 而節省時間，降低生產成本。 根據本發明之再一的目的是提供一種形成液晶顯示器 裝置及製程’可準確控制間隙子位置及高度，並利用一種 12 1291764 材料將液晶顯示器彩色渡光片上的黑色矩陣（biack matrix)與間隙子（ph〇t〇_spacer)或/和調整結構 (protrusion)在同__的製程完成，除液晶層厚度可以嚴格 地控制外’並可將習用之製程減少，可減少製程的複雜性、 降低成本、提升良率。 根據本發明之又一目的是提供一種液晶顯示器裝置， 具有:第一基板、一第二基板，與該第一基板結合在—起， 並幵广成工腔、一液晶材料，配置於該空腔中，且談第一 基板另包含複數個遽光層以及一黑色矩陣的配置係：對： 於該些複數個彩色層上，其特徵在於：—突起部形成於: 些複數個彩色層上且該突起部係利用該黑色矩陣材質所形 成。其中該突起部係用以間隔該第一與該第二基板 : =起部係適於使-垂直配向型液晶材料受電壓施加時: 液曰曰为子被傾斜配向且有不同之配向方向。 x 參 根據本發明之另一目的是提供一種液晶顯示器裝置， 裝置另包含-驅動元件位於該第一基板與該第二美 板八中之一，且該驅動元件係為一薄膜電晶體（tft)元土。 根，本發明之另外提供一種液晶顯示器 =光i包，提供—第—基板；於該第-基板上形'成 =層；在該些漶光層之上方，形成一黑色矩 t 犬起。卩；提供第二基板，與該第一基板結合 ί7 一液晶材料’配置於該空腔中，並將該空腔ί 或該；，突起部係適於使該液晶材料有*同之配向方二 - X大起。Ρ係用以間隔該第一與該第二基板。 《所欲解決之技術問題》 本 2減少液晶顯不器彩色濾光片製程的複雜性、降 提升良率，嚴格地控制液晶層厚度，本發明之“液、2 13 1291764 顯示器裝置及製程，，提出以 色矩陣、間隙子及突起部， 度並減少製程的複雜性。 一種材料、一道製程，形成黑 並可準確控制間隙子位置及高 《解決問題之技術手段》 本發明提出以一種材料、一 子和/或突起部，並丄控陣與間隙 描、生η制/ 干％ 剩間隙子位置及南度之複數種 型Γτιπςτ/，分別應用於例如橫向電場型（IPS)、扭轉向列 定型化垂mic/N)、垂直配向型(mva)液晶顯示器及 疋型化垂直配向型（PVA)液晶顯示器上。 《對於先前技術之效果》 Πΐΐ “液晶顯示11裝置及製程，，彳同時形成黑色矩陣 β隙子或突起部，因此可將習用之製程減少—至兩層 ι程’如此可減少製程的複雜性、降低成本、提升良率。 【實施方式】 本發明之液晶顯示器裝置及製程係利用一種樹脂材料 材料作為遮光層，例如為黑色矩陣，以形成液晶顯示器裝 置其中之第一基板（例如一彩色濾光片基版），此材料在搭 配不同的圖案化製程，例如使用不同透光率的光罩（例如一 半透式光罩（Hal f-t〇ne mask)、不同排列的狹縫（S1丨t Mask) 光罩或使用不同光罩針對不同的透光需求作曝光），經由曝 光時產生不同的曝光能量，而有不同的高度變化，藉由本 發明可解決了傳統製程與結構上使用不同層黑色樹脂矩陣 與間隙子（photo-spacer)或/和調整結構（protrusi〇n)所 造成的製程複雜化與黑色樹脂矩陣之不平坦問題，並搭配 一與第一基板結合在一起之第二基板，而密封一液晶材料 14 1291764 於兩基板間以形成一液晶顯示器裝置。以下即以較佳實施 例做本發明之詳細說明，但此實施例並不會對本發明欲保 護之範圍做限縮。此外，為清楚凸顯本發明之技術特點， 參考圖示僅列出實施例之相關元件。 請參照第一圖，其繪示依照本發明第一實施例之液晶 顯示為裝置其中之彩色濾光片基板的製作流程示意圖。首 •先，於一玻璃基板（如一玻璃基版）ιι上形成顯示單元所須 之複數個渡光層（上有紅色R121、綠色g 12 2、黑色b 12 3 pattern) 12。本發明之液晶顯示器裝置若運用在例如扭轉 參向列型（TN)、垂直配向型（MVA)及定型化垂直配向型（pVA) 等需要垂直方向電場驅動液晶方式的液晶顯示器時，在液 晶所挾持之兩基板另需要一共通電極13以提供垂直方向 之電場，一般都是使用透明電極材料（例如銦錫氧化物 indium tin oxide，I TO)。然後，形成一感光性樹脂層μ 於玻璃基板11上。接著，提供一具有特定圖形之光罩2〇, 再依照光罩上之特定圖案，對感光性樹脂層14進行曝光， 而在光罩20上不透光區21感光性樹脂層14 會被去除而露出滤光:層12部份，在光罩20上之主透^ 22之感光性樹脂層則會硬化而形成之突起部為間隙子 16，在光罩20上之部份透光區23之感光性樹脂層則會部 分硬化而形成黑色矩陣15的部份。 本發明所使用之感光性樹脂層14例如是一具有光聚 一特f生之刀子（即一種負光阻）。此種分子會依曝光量的不 ，在曝光後會產生交互鏈結（cr〇ss-linked)，使 =的區域會形成不_分子交互鏈結（⑽ss —Hnked)程 、而在、、、二過顯衫製程後形成不同高度的剖面，並利用 〃低透光性質形成黑色矩陣。因此，如第一圖所示，感光 15 1291764 ，樹脂層14曝光量較少的部分形成黑色矩陣丨5 ,曝光量 高的部分則形成用以支撐兩基版之突起部間隙子16(間隙 子（^Photo-spacer))。本發明第二實施例之液晶顯示器裝置 則是如第二圖所示，調整感光性樹脂層14曝光量的部分以 • ·形成黑色矩陣15與用以使液晶材料有不同排列方向之另 一種突起部調整結構（protnision)17。此外，本發明第三 •實軛例之液晶顯不器裝置則是（如第三圖所示）利用不同的 光罩設計亦可以在形成黑色矩陣的同時形成兩種突起部 (間隙子（photo-sPacer)l6 和調整結構（pr〇trusi〇n))i7， 如第三圖所示。 另外，本發明之液晶顯示器裝置若運用在橫向電場型 Ups)需要水平方向電場驅動液晶方式的液晶顯示器時， 在液晶所挾持之兩基板需要提供水平方向之電場，可以 略共通電極1 3。 值得注意的是，本發明之液晶顯示器裝置之共通電極 13，可以如第一實施例包含夹在同時形成的具有；起部間 隙子1 6之黑色矩陣15層與濾光層丨2之間，或是如第四 所示，形成共通電極13於具有突起部16之黑色矩陣15: 之上，此共通電極可以先全面成膜（例如使用濺鍍方式鍍上 一層透明電極材料（例如銦錫氧化物indium tin I το))後，再利用蝕刻的方式去除位於突起部間隙子 16(Photo-Spacer)之上的透明電極部分。此蝕刻步驟可包 含再形成一光阻層，經過曝光顯應之後，以該光阻層保^ 不在於突起部間隙子i 6 (photo —spacer)之上的電極^分' 之後再利用乾式蝕刻或濕式蝕刻，去除無覆蓋光阻部= 透明電極。值得注意的是，去除間隙子部分的光阻，^以 避免上下基板之間各個像素區域内的晝素電極與共通電極 16 1291764 形成電性導通’而無法驅動液晶；去除調整結構部分的光 阻’可以避免形《尖端放電，❿影響在像素區域内的電場 配置至於乾式鍅刻或濕式餘刻步驟中所使用之钱刻劑 則可為任何可獲得之習知蝕刻劑或蝕刻方式。因為，任何 熟習此技藝者經由本發明之揭示均可得知蝕刻步驟之細 節，因此不再贅述。 可以理解的是，為克服基版平坦度問題，本發明之液 晶顯示器裝置亦可於遽光層12<上先以平坦層（透明樹脂 保護層18)覆蓋。因此本發明之又一實施例如第五、第六 圖所示，共通電極13與具有突起部間隙子16之黑色矩/陣 15層形成於透明樹脂保護層（〇VER c〇AT)18之上；本發明 之再一實施例如第七、第八圖所示，共通電極13與具^突 起部間隙子16之黑色矩陣15層形成於透明樹脂保護層 (OVER CGAO18之上且'共通電極13形成於具有突起部^隙 子16之黑色矩陣15層之上。 本發明的液晶顯示器裝置較佳是一種薄膜電晶體液晶 顯示器。冑然用於本發㈣晶顯示器之第一基板稱為彩曰^ 濾光基板（設有彩色濾光片以及共同電極），而該第二基板 被稱為薄膜電晶體基板時，熟悉該技藝者應可理解，^發 :液晶顯示器之第一基板亦可以不設置彩色濾光片，而； 彩色渡光片以及薄膜電晶體一起配置在第二基板上。 =然本發明已以一較佳實施例揭露如上，然其並非用以限 ^本發明，任何熟習此技藝者，在不脫離本發明之精神^ U =當可作些許之更動與潤冑，因此本發明之保護範 圍备視後附之申請專利範圍所界定者為準。 17 1291764 【圖式簡單說明】 第一圖所示為本發明之“液晶顯示器裝置及製程” 第一實施例之製作流程示意圖。 第二圖所示為本發明之“液晶顯示器裝置及製程” ' * 第二實施例的濾光板部分之示意圖。 第三圖所示為本發明之“液晶顯示器裝置及製程” 第三實施例的濾光板部分之示意圖。 第四圖所示為本發明之“液晶顯示器裝置及製程” 第四實施例的濾光板部分之示意圖。 第五圖所示為本發明之“液晶顯示器裝置及製程” 第五實施例的濾光板部分之示意圖。 第六圖所示為本發明之“液晶顯示器裝置及製程” 第六實施例的濾光板部分之示意圖。 第七圖所示為本發明之“液晶顯示器裝置及製程” 第七實施例的濾光板部分之示意圖。 第八圖所示為本發明之“液晶顯示器裝置及製程” 第八實施例的濾光板部分之示意圖。 第九圖為習知薄膜電晶體（TFT)液晶顯示器所使用 基板之結構示意圖。 之 之 之 之 之 之 之 之 矩陣 18 1291764 第十圖為習知薄膜電晶體（TFT)液晶顯示器所使用之結 構示意圖。 第十一圖為扭轉向列型（TWISTED NEMATIC TN)液晶顯示 器之濾光片習知構造示意圖。 第十二圖為多域垂直配向型（MULTI-DOMAIN VERTICAL ALIGNMENT MVA)液晶顯示器彩色濾光片習知構造示意圖。 【主要元件符號說明】Therefore, in recent years, another pair of poles is required to generate an electric field to drive the liquid crystal molecules, so that the common electrode 13 is usually formed over the filter layer 12 (RGB). It is known that the viewing angle expression of a vertical alignment type liquid crystal display can be improved by setting the orientation of liquid crystal molecules in a pixel to a plurality of mutually different directions. European Patent Publication No. 884626-A2 discloses a multi-d〇main vertica Uy a igned liquid crystal display having an adjustment structure for adjusting the orientation of a liquid crystal, which is applied when a voltage is applied. The liquid crystal molecules in the arrangement are arranged in an inclined manner such that the orientation of the liquid crystal in the parent pixel region includes a plurality of directions. For example, the multi-domain vertical alignment type (MVA) liquid crystal display filter is common in the multi-domain vertical alignment type (MVA) liquid crystal display filter of the multi-domain vertical alignment type (MULTI-DOMAIN VERTICAL 11 1291764 ALIGNMENT, MVA). An adjustment structure 17 (PR〇TRUSION) is formed on the electrode to cause different tilting directions of the liquid crystal molecules under the influence of the electric field to produce a wide viewing angle effect. The GRAIN-SHAPED SPACER, which conventionally maintains the liquid crystal cell gap (CELL GAP), is randomly distributed in the liquid crystal layer. The randomly distributed granular spacers cannot accurately control the distribution position. The gaps staying in the display area will affect the brightness of the display. Sometimes the granular spacers may even overlap with the adjustment structure, resulting in inconsistent thickness of the liquid crystal layer. The quality of the liquid crystal display, such as reaction time, contrast, and viewing angle range, is related to the thickness of the liquid crystal layer. The more uniform the thickness of the liquid crystal layer, the better the quality of the liquid crystal display is, so the thickness of the liquid crystal layer needs to be strictly controlled. In addition, the process of the color filter in the liquid crystal display includes a black matrix process, three color layer processes, and even a photo-spacer process to avoid the disadvantages of the granular spacer; for multi-domain vertical alignment Type (MVA) liquid crystal displays also require an adjustment structure (pr〇trusi〇n) process. Therefore, multiple processes can lead to increased complexity of the process, affecting yield, and increasing costs. θ [ SUMMARY OF THE INVENTION In view of the above, it is an object of the present invention to provide a liquid crystal display device and process for forming a black matrix, a photo-spacer or an adjustment structure (pr〇trusi〇n) on a color layer. The liquid crystal display can be combined with the process steps of the black matrix and the spacer (p〇trus〇-spacer) or the adjustment structure (pr〇trusi〇n) in the conventional method, thereby saving time and reducing production cost. According to still another object of the present invention, a liquid crystal display device and a process for accurately controlling the position and height of a gap are provided, and a black matrix (biack matrix) and a spacer on a color filter of a liquid crystal display are used by using a 12 1291764 material. (ph〇t〇_spacer) or / and adjustment structure (protrusion) in the same __ process is completed, except that the thickness of the liquid crystal layer can be strictly controlled, and the conventional process can be reduced, which can reduce the complexity of the process and reduce Cost, improve yield. According to another aspect of the present invention, a liquid crystal display device includes: a first substrate, a second substrate, and a first substrate, and a liquid crystal material disposed on the first substrate; In the cavity, the first substrate further comprises a plurality of phosphor layers and a black matrix configuration system: on: the plurality of color layers, wherein: the protrusions are formed on: the plurality of color layers And the protrusion is formed by the black matrix material. Wherein the protrusion is configured to space the first and the second substrate: the starting portion is adapted to apply the voltage to the vertical alignment type liquid crystal material: the liquid helium is obliquely aligned and has a different alignment direction. Another object of the present invention is to provide a liquid crystal display device, the device further comprising: a driving element located in one of the first substrate and the second color plate, and the driving element is a thin film transistor (tft) ) Yuan Tu. Further, the present invention further provides a liquid crystal display=light i package, providing a first substrate; forming a layer on the first substrate; and forming a black moment t above the light-emitting layer. Providing a second substrate, in combination with the first substrate, a liquid crystal material 'disposed in the cavity, and the cavity ί or the; the protrusion is adapted to make the liquid crystal material have the same alignment Two - X up. The lanthanum is used to space the first and the second substrate. "Technical problem to be solved" This 2 reduces the complexity of the process of the color filter of the liquid crystal display, reduces the yield, and strictly controls the thickness of the liquid crystal layer, and the "liquid, 2 13 1291764 display device and process of the present invention, The color matrix, the spacers and the protrusions are proposed, and the complexity of the process is reduced. A material, a process, forming a black and accurately controlling the position of the gap and high "Technical means for solving the problem" The present invention proposes a material , a sub- and/or protrusion, and the control array and the gap, the η system / the dry % residual sub-position and the south multi-type Γτιπςτ /, for example, transverse electric field type (IPS), twist direction "Formation of vertical mic / N), vertical alignment type (mva) liquid crystal display and 疋 type vertical alignment type (PVA) liquid crystal display. "For the effect of the prior art" Πΐΐ "Liquid crystal display device and process, 彳The black matrix β-gap or protrusion is formed, so that the conventional process can be reduced to two layers of ι process, which can reduce the complexity of the process, reduce the cost, and improve the yield. [Embodiment] The liquid crystal display device and the process of the present invention utilize a resin material as a light shielding layer, for example, a black matrix, to form a first substrate (for example, a color filter substrate) of the liquid crystal display device. In combination with different patterning processes, such as masks with different transmittances (such as half-transparent masks, differently arranged slits or different masks) Exposure to different light transmission requirements), different exposure energies through exposure, and different height variations, by the present invention, it is possible to solve the traditional process and structure using different layers of black resin matrix and spacers (photo-spacer Or / and the adjustment structure (protrusi〇n) caused by the complexity of the process and the unevenness of the black resin matrix, and with a second substrate combined with the first substrate, and sealed a liquid crystal material 14 1291764 in two A substrate is formed between the substrates to form a liquid crystal display device. The following is a detailed description of the preferred embodiments of the invention, but this embodiment does not limit the scope of the invention. In addition, in order to clearly clarify the technical features of the present invention, only the relevant elements of the embodiments are listed with reference to the drawings. Please refer to the first figure, which is a schematic diagram showing the manufacturing process of the color filter substrate in the liquid crystal display device according to the first embodiment of the present invention. First, a plurality of light-passing layers (red R121, green g 12 2, black b 12 3 pattern) 12 are formed on a glass substrate (such as a glass substrate). When the liquid crystal display device of the present invention is applied to a liquid crystal display such as a twisted nematic type (TN), a vertical alignment type (MVA), or a finalized vertical alignment type (pVA) that requires a vertical direction electric field to drive a liquid crystal display, The two substrates that are held together require a common electrode 13 to provide an electric field in a vertical direction, and generally a transparent electrode material (for example, indium tin oxide, I TO) is used. Then, a photosensitive resin layer μ is formed on the glass substrate 11. Next, a mask 2 having a specific pattern is provided, and the photosensitive resin layer 14 is exposed according to a specific pattern on the mask, and the photosensitive resin layer 14 is removed in the opaque region 21 on the mask 20. The filter is exposed: the layer 12 is partially formed, and the photosensitive resin layer of the main film 22 on the photomask 20 is hardened to form a protrusion 16 as a spacer 16 and a portion of the light transmission region 23 on the mask 20 The photosensitive resin layer is partially hardened to form a portion of the black matrix 15. The photosensitive resin layer 14 used in the present invention is, for example, a knife having a photopolymerization (i.e., a negative photoresist). Such molecules will produce a cross-link (cr〇ss-linked) after exposure, so that the area of = will form a non-molecular interaction link ((10)ss-Hnked), and After the two-over-shirt process, different height profiles are formed, and a black matrix is formed by using low light transmission properties. Therefore, as shown in the first figure, the photosensitive 15 1291764, the portion where the exposure amount of the resin layer 14 is small forms a black matrix 丨5, and the portion where the exposure amount is high forms the protrusion spacer 16 for supporting the two base plates (the spacer) (^Photo-spacer)). The liquid crystal display device of the second embodiment of the present invention is a portion for adjusting the exposure amount of the photosensitive resin layer 14 as shown in the second figure to form a black matrix 15 and another protrusion for different alignment directions of the liquid crystal material. Department adjustment structure (protnision) 17. In addition, the liquid crystal display device of the third embodiment of the present invention is (as shown in the third figure). Different reticle designs can also form two kinds of protrusions (photo spacers) while forming a black matrix. -sPacer) l6 and adjustment structure (pr〇trusi〇n)) i7, as shown in the third figure. Further, when the liquid crystal display device of the present invention is applied to a liquid crystal display in which a liquid crystal type is driven by a horizontal electric field in a lateral electric field type Ups), it is necessary to provide an electric field in a horizontal direction on both substrates held by the liquid crystal, and the electrodes 13 can be shared in common. It should be noted that the common electrode 13 of the liquid crystal display device of the present invention may be sandwiched between the black matrix 15 layer and the filter layer 丨2 which are formed at the same time as the first embodiment. Or as shown in the fourth, forming the common electrode 13 on the black matrix 15 having the protrusions 16 : the common electrode can be fully formed into a film (for example, using a sputtering method to plate a transparent electrode material (for example, indium tin oxide) After the indium tin I το)), the transparent electrode portion on the photo-spacer 16 is removed by etching. The etching step may include re-forming a photoresist layer, and after exposing the exposure, the photoresist layer is protected from the electrode portion above the protrusion spacer i 6 (photo-spacer) and then dry etching is performed. Or wet etching to remove the uncovered photoresist = transparent electrode. It is worth noting that the photoresist of the gap sub-portion is removed, so that the pixel electrode in each pixel region between the upper and lower substrates is electrically connected to the common electrode 16 1291764, and the liquid crystal cannot be driven; the photoresist of the adjustment structure portion is removed. 'Can avoid the shape of the tip discharge, the effect of the electric field configuration in the pixel region to the dry engraving or wet remnant step can be any conventional etchant or etching method available. Since the details of the etching steps are known to those skilled in the art from the disclosure of the present invention, they will not be described again. It will be appreciated that in order to overcome the problem of substrate flatness, the liquid crystal display device of the present invention may also be covered with a flat layer (transparent resin protective layer 18) on the phosphor layer 12 < Therefore, in another embodiment of the present invention, as shown in the fifth and sixth figures, the common electrode 13 and the black matrix/array 15 having the protrusion spacer 16 are formed on the transparent resin protective layer (〇VER c〇AT) 18. According to still another embodiment of the present invention, as shown in the seventh and eighth figures, the common electrode 13 and the black matrix 15 layer having the protrusion spacer 16 are formed on the transparent resin protective layer (over CGAO 18 and the common electrode 13 is formed). The liquid crystal display device of the present invention is preferably a thin film transistor liquid crystal display. The first substrate used in the present invention is called a color 曰 ^ The filter substrate (with a color filter and a common electrode), and the second substrate is referred to as a thin film transistor substrate, it should be understood by those skilled in the art that the first substrate of the liquid crystal display may not be set. a color filter, and a color light-emitting film and a thin-film transistor are disposed together on the second substrate. The present invention has been disclosed in a preferred embodiment as above, but it is not intended to limit the invention, and any one skilled in the art Artist, no The spirit of the present invention is as follows: </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The flow chart of the first embodiment of the present invention is shown in the "liquid crystal display device and process" of the present invention. The second figure shows the "liquid crystal display device and process" of the present invention. 3 is a schematic view showing a portion of a filter plate of a third embodiment of the present invention, which is a liquid crystal display device and a process. The fourth embodiment shows a filter device according to a fourth embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 5 is a schematic view showing a portion of a filter plate of a fifth embodiment of a liquid crystal display device and a process of the present invention. Fig. 6 is a view showing a sixth embodiment of a "liquid crystal display device and process" of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 7 is a schematic view showing a portion of a filter plate of a seventh embodiment of the "liquid crystal display device and process" of the present invention. The figure shows a schematic view of a portion of a filter plate of a liquid crystal display device and a process of the eighth embodiment of the present invention. The ninth embodiment is a schematic structural view of a substrate used in a conventional thin film transistor (TFT) liquid crystal display. Matrix 18 1291764 The tenth is a schematic diagram of the structure used in a conventional thin film transistor (TFT) liquid crystal display. The eleventh figure is a filter known structure of a twisted nematic (TWISTED NEMATIC TN) liquid crystal display. Fig. 12 is a schematic diagram showing the conventional structure of a color filter of a MULTI-DOMAIN VERTICAL ALIGNMENT MVA liquid crystal display.
1919