TWI274940B - Structure of color filter board, and manufacturing method thereof - Google Patents

Structure of color filter board, and manufacturing method thereof Download PDF

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Publication number
TWI274940B
TWI274940B TW89120321A TW89120321A TWI274940B TW I274940 B TWI274940 B TW I274940B TW 89120321 A TW89120321 A TW 89120321A TW 89120321 A TW89120321 A TW 89120321A TW I274940 B TWI274940 B TW I274940B
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Taiwan
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filter
light shielding
regions
filters
red
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TW89120321A
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Chinese (zh)
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Dou-I Chen
Dung-Yuan Kuang
Jr Hong Chen
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Allied Material Technology Cor
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Abstract

This invention relates to a structure of a color filter board and manufacturing method thereof. The color filter board is provided for liquid crystal display (LCD). It utilizes photo-resist combination from three colors of red, green and blue to form the color filter board structure. It comprises a color filter layer, a light chopper layer, and a spacer. Eventually, it eliminates individual light chopper layer, and the spacer.

Description

12749401274940

五、發明說明（） 發明領域 本發明是有關於一種液晶顯示器的結構與製造方法， 且特別是有關於一種利用紅色、綠色與藍色三種顏色之光 阻組合出彩色濾光層、遮光層與間隙物之液晶顯示器彩色 濾光板的結構與製造方法。 發明背景 液晶顯示器具有高畫質、體積小、重量輕、低電壓驅 動、低消耗功率及應用範圍廣等優點，被廣泛應用於中、 小型可攜式電視、行動電話、攝錄放影機、筆記型電腦、 桌上型顯示器、以及投影電視等消費性電子或電腦產品， 並已逐漸取代陰極射線管(Cathode Ray Tube ; CRT)成爲顯 示器的主流。 經濟部智慧財產局員工消費合作社印製 一般液晶顯示器之主體爲液晶單元，主要是由兩片透 明基板以及被封於基板之間的液晶所構成。目前液晶顯示 器是以薄膜電晶體(Thin Film Transistor ; TFT)液晶顯示器 爲主’而一般薄膜電晶體液晶顯示器之製作可大致區分爲 四部份：薄膜電晶體陣列(TFT Array)製程、彩色爐光板製 程、液晶顯示單元組裝(LC Cell Assembly)製程、液晶顯示 模組(Liquid Crystal Module ; LCM)製程。 其中彩色濾光板製程是用以製作彩色濾光板，其上有 2 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱1 1274940 A7 B7 五、發明說明（） 由不同顏色的濾光片陣列所組成之彩色濾光層(Color Filter) 與包圍濾光片四周之遮光層(Black Matrix)。一般彩色濾光 層的材質是彩色光阻，而一般遮光層的材質是鉻/氧化鉻 或氧化樹脂等和彩色光阻不同之材料。 發明目的與槪述 因此本發明的目的是在提供一種利用彩色光阻同時組 合出濾光片與遮光層之液晶顯示器彩色瀘光板的結構。 可應用於液晶顯示器中之一種彩色濾光板的結構，至 少包括有一個透明基板’在透明基板上具有一個遮光區’ 此遮光區係用以區隔出多個第一濾光區、多個第二濾光區 與多個第三濾光區。還有多個第一濾光片、第二濾光片與 第三濾光片分別配置於這些第一濾光區、第二濾光區與第 三濾光區上。此外’第一遮光片、第二遮光片與第三遮光 片依序堆疊配置於上述之遮光區上。並且第一^遮光片、第 二遮光片與第三遮光片之厚度分別不大於第一濾光片、第 二濾光片與第三濾光片之厚度。 上述之第一濾光片與第一遮光片係由第一彩色光阻構 成，第二濾光片與第二遮光片係由第二彩色光阻構成，且 第三濾光片與第三遮光片係由第三彩色光阻構成。第一彩 3 I紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 裝L------訂---- 爭 經濟部智慧財產局員工消費合作社印製 1274940 A7 B7 五、發明說明（） 色光阻、第二彩色光阻與第三彩色光阻之顏色分別爲紅、 綠、藍三色。 本發明的另一目的是在提供一種利用彩色光阻同時組 合出濾光片、遮光層與間隙物之液晶顯示器彩色濾光板的 結構。 可應用於板晶顯示器中之一種彩色濃光板，其至少包 括有一個透明基板，在透明基板上具有多個遮光區與多個 間隙物區，這些遮光區與這些間隙物區係用以區隔出多個 第一濾光區、多個第二濾光區與多個第三濾光區。多個第 一濾光片、第二濾光片與第三濾光片，分別配置於這些第 一濾光區、第二濾光區與第三濾光區上。多個第一遮光片、 第二遮光片與第三遮光片依序堆疊於這些遮光區上，且這 些第一遮光片、第二遮光片與第三遮光片之厚度分別不大 於這些第一濾光片、第二濾光片與第三濾光片之厚度。還 有多個第一間隙物、第二間隙物與第三間隙物堆疊配置於 這些間隙物區上。 上述之第一濾光片、第一遮光片與第一間隙物係由一 第一彩色光阻構成，第二濾光片、第二遮光片與第二間隙 物係由一第二彩色光阻構成，而第三濾光片、第三遮光片 與第三間隙物係由一第三彩色光阻構成。第一彩色光阻、 4 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注音？事項再填寫本頁) 裝--------訂---------. 經濟部智慧財產局員工消費合作社印製 1274940 A7 B7 五、發明說明（） 第二彩色光阻與第三彩色光阻之顏色分別爲紅、綠、藍三 色。 (請先閱讀背面之注意事項再填寫本頁) 由上述可知，應用本發明應用本發明至少具有可以節 省遮光層與間隙物之材質與其相關製程步驟之優點。 圖式之簡單說明 爲讓本發明之上述和其他目的、特徵、和優點能更明 顯易懂，下文特舉一較佳實施例，並配合所附圖式，作詳 細說明如下： 第ΙΑ - 1E圖是依照本發明一較佳實施例的一種液晶 顯示器彩色濾光板的製造流程剖面示意圖；以及 第2A - 2E圖是依照本發明另一較佳實施例的一種液 晶顯示器彩色濾光板的製造流程剖面示意圖。 圖式之標記說明 經濟部智慧財產局員工消費合作社印製 100、200 :透明基板 110、210 :第一彩色光阻 110a、210a :第一^爐光片 110b、210b :第一遮光片 120、220 :第二彩色光阻 5 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1274940 A7 B7 五、發明說明（） 120a、220a :第二濾光片 120b、220b ··第二遮光片 130、230 :第三彩色光阻 130a、230a :第三濾光片 130b、230b ··第三遮光片 210c :第一間隙物 220c :第二間隙物 230c :第三間隙物 發明之詳細說明 本發明省略習知遮光層之製作，直接利用紅、藍、綠 三色彩色光阻堆疊成不透光之遮光層，甚至還可同時堆疊 出間隙物。因此需要利用可形成具有兩種不同厚度之光阻 層的技術。V. INSTRUCTION DESCRIPTION () FIELD OF THE INVENTION The present invention relates to a structure and a manufacturing method of a liquid crystal display, and more particularly to a color filter layer, a light shielding layer, and a photoresist using three colors of red, green, and blue. The structure and manufacturing method of the liquid crystal display color filter of the spacer. BACKGROUND OF THE INVENTION Liquid crystal displays have the advantages of high image quality, small size, light weight, low voltage driving, low power consumption and wide application range, and are widely used in medium and small portable televisions, mobile phones, video recorders, Consumer electronics or computer products such as notebook computers, desktop displays, and projection televisions have gradually replaced cathode ray tubes (CRTs) as the mainstream of displays. Printing by the Intellectual Property Office of the Ministry of Economic Affairs, the Consumers' Cooperatives. The main body of a liquid crystal display is a liquid crystal cell, which is mainly composed of two transparent substrates and a liquid crystal sealed between the substrates. At present, the liquid crystal display is mainly a thin film transistor (TFT) liquid crystal display, and the fabrication of a general thin film transistor liquid crystal display can be roughly divided into four parts: a thin film transistor array (TFT Array) process, a color oven plate. Process, liquid crystal display unit assembly (LC Cell Assembly) process, liquid crystal display module (Liquid Crystal Module; LCM) process. The color filter process is used to make a color filter with 2 paper scales applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 public 1 1274940 A7 B7 5. Invention description () Filter by different colors The color filter layer composed of the light film array and the black matrix surrounding the filter. The general color filter layer is made of color photoresist, and the general light shielding layer is made of chrome/oxidation. A material different from a color resist such as a chrome or an oxidized resin. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a liquid crystal display color calender having a color filter and a light-shielding layer simultaneously combined with a light-shielding layer. The structure of a color filter applied to a liquid crystal display includes at least one transparent substrate having a light-shielding region on the transparent substrate. The light-shielding region is configured to partition a plurality of first filter regions and a plurality of second regions. a filter region and a plurality of third filter regions. A plurality of first filters, second filters and third filters are respectively disposed in the first filter region, the second filter region and the first filter three In addition, the first first light shielding sheet, the second light shielding sheet and the third light shielding sheet are sequentially stacked on the light shielding area, and the thickness of the first light shielding sheet, the second light shielding sheet and the third light shielding sheet No more than the thickness of the first filter, the second filter, and the third filter, respectively. The first filter and the first light shielding film are composed of a first color photoresist, and the second color filter is The second light shielding film is composed of a second color photoresist, and the third color filter and the third light shielding film are composed of a third color photoresist. The first color 3 I paper scale is applicable to the Chinese National Standard (CNS) A4 specification ( 210 X 297 mm) (Please read the notes on the back and fill out this page) Install L------Book---- Competition Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Printed 1274940 A7 B7 V. Invention Description () The colors of the color resist, the second color resist and the third color resist are respectively red, green and blue. Another object of the present invention is to provide a filter with a color resist and a light shield. Layer and spacer liquid crystal display color filter structure. Can be applied to plate crystal A color concentrating plate in the display, comprising at least one transparent substrate, having a plurality of opaque regions and a plurality of interstitial regions on the transparent substrate, wherein the opaque regions and the interstitial regions are used to separate a plurality of first a filter region, a plurality of second filter regions and a plurality of third filter regions. The plurality of first filters, the second filter and the third filter are respectively disposed in the first filter regions, a plurality of first light shielding sheets, second light shielding sheets and third light shielding sheets are sequentially stacked on the light shielding regions, and the first light shielding sheets and the second light shielding sheets are The thickness of the third light shielding sheet is not greater than the thickness of the first color filter, the second color filter and the third color filter, respectively, and the plurality of first spacers, the second spacers and the third spacers are stacked. On these interstitial areas. The first filter, the first light shielding film and the first spacer are composed of a first color photoresist, and the second filter, the second light shielding film and the second spacer are made of a second color photoresist. The third filter, the third light shielding film and the third spacer are composed of a third color photoresist. The first color resist, 4 paper scales apply to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (please read the phonetic on the back? Please fill out this page again) ---------. Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printed 1274940 A7 B7 V. Invention Description () The color of the second color resist and the third color resist are red, green and blue respectively. color. (Please read the precautions on the back and then fill out this page.) From the above, the application of the present invention has at least the advantages of saving the material of the light shielding layer and the spacer and its associated process steps. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, and advantages of the present invention will become more apparent and understood. 1 is a cross-sectional view showing a manufacturing process of a color filter of a liquid crystal display according to a preferred embodiment of the present invention; and FIG. 2A-2E is a cross-sectional view showing a manufacturing process of a color filter of a liquid crystal display according to another preferred embodiment of the present invention. schematic diagram. The symbol of the schema indicates that the Ministry of Economic Affairs, the Intellectual Property Office, the employee consumption cooperative, printed 100, 200: the transparent substrate 110, 210: the first color photoresist 110a, 210a: the first light film 110b, 210b: the first light shielding film 120, 220: Second color photoresist 5 This paper scale applies to China National Standard (CNS) A4 specification (210 X 297 mm) 1274940 A7 B7 V. Invention description () 120a, 220a: Second filter 120b, 220b ·· Second light shielding sheet 130, 230: third color photoresist 130a, 230a: third color filter 130b, 230b · third light shielding sheet 210c: first spacer 220c: second spacer 230c: third spacer invention DETAILED DESCRIPTION OF THE INVENTION The present invention omits the fabrication of the conventional light-shielding layer, and directly stacks the red, blue, and green color photoresists into an opaque light-shielding layer, and even stacks the spacers at the same time. It is therefore necessary to utilize techniques that can form photoresist layers having two different thicknesses.

Kim等人提出一種狹縫微影法（Slit Photolithography) 或稱灰階微影法（Gray-Tone Photolithography)。此方法利 用雙狹縫在局部區域製造出較低之光強度，以使一光阻層 可以在不同區域同時接受兩種不同光強度。因此顯影後之 光阻層具有兩種不同厚度（SID 00 DIGEST，2000, ρ·1006)， 在曝光強度弱的區域會留有部分厚度的光阻，而在完全曝 光區域沒有殘留任何光阻。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） (請先閱讀背面之注音？事項再填寫本頁) · I I I I I I I 訂11111111 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 1274940 A7 __B7 五、發明說明（） 另外Chen等人也提出一種兩步驟曝光法（Two-Step-Exposure)，以先強後弱之兩次曝光強度來使一光阻層曝光 (SID 00 DIGEST，2000, ρ·1〇11)。同樣的，在顯影之後曝 光強度弱的區域會留有部分厚度的光阻，而在完全曝光區 域則沒有殘留任何光阻。Kim et al. proposed a Slit Photolithography or Gray-Tone Photolithography. This method uses a double slit to create a lower light intensity in a localized region so that a photoresist layer can simultaneously accept two different light intensities in different regions. Therefore, the developed photoresist layer has two different thicknesses (SID 00 DIGEST, 2000, ρ·1006), and a portion of the photoresist is left in the region where the exposure intensity is weak, and no photoresist remains in the completely exposed region. This paper scale applies to China National Standard (CNS) A4 specification (210 X 297 public interest) (please read the phonetic transcription on the back side and then fill out this page) · IIIIIII Book 11111111 Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperatives Printing Ministry of Economics Property Bureau Staff Consumer Cooperatives Printed 1274940 A7 __B7 V. Invention Description () Chen et al. also proposed a two-step exposure method (Two-Step-Exposure) to make a photoresist with two exposure strengths: first strong and then weak. Layer exposure (SID 00 DIGEST, 2000, ρ·1〇11). Similarly, a portion of the region where the exposure intensity is weak after development is left with a partial thickness of photoresist, and no photoresist remains in the fully exposed region.

Kim與Chen所提出之方法，雖然是應用在正光阻上， 但是若將上述之應用反過來的話，亦可應用在負光阻上。 若應用在負光阻上，則當光阻顯影之後，在完全曝光區域 之光阻厚度最厚，而在沒有曝光區域不殘留任何光阻。至 於要留有部分厚度光阻的區域，可以藉由減少聚光深度 (depth of focus)並使曝光光線之焦點往光阻之底部移動， 再加上將曝光強度調弱，則可以在此區域中.留下部分厚度 的光阻層。 請參照第ΙΑ - 1E圖，其係依照本發明一較佳實施例 的一種液晶顯示器彩色濾光板的製造流程剖面示意圖。 請參照第1A圖，在透明基板100上，塗佈一層第一 彩色光阻110。透明基板100的材質例如可爲玻璃或石英’ 而第一彩色光阻110的顏色例如可爲紅色。 7 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 裝--------訂----- (請先閱讀背面之注意事項再填寫本頁) Φ 經濟部智慧財產局員工消費合作社印製 1274940 A7 ____Β7_____ 五、發明說明（） 請參照第1B圖，利用狹縫微影法或兩步驟曝光法， 讓第一彩色光阻110曝光顯影後形成第一濾光片ll〇a與 第一^遮光片ll〇b。其中在第一濃光片1 l〇a的區域爲完全 曝光的區域，在第一遮光片110b爲部分曝光的區域，而 透明基板1〇〇暴露出來的區域爲沒有曝光的區域。 請參照第1C圖，再於透明基板1〇〇上塗佈一層第二 彩色光阻120，其顏色例如可爲綠色。接下來請參照第1D 圖，利用狹縫微影法或兩步驟曝光法，讓第二彩色光阻 曝光顯影後形成透明基板100上之第二濾光片l2〇a與第 一遮光片ll〇b上之第二遮光片120b。其中在第二濾光片 120a的區域爲完全曝光的區域，在第二遮光片120b爲部 分曝光的區域，而透明基板1〇〇暴露出來的區域與第一濾 光片110a所在區域爲沒有曝光的區域。 請參照第1E圖，將第三彩色光阻塗佈在透明基板100 上，其顏色例如可爲藍色。然後進行曝光，形成透明基$ 100上之第三濾光片130a與第二遮光片120b上之第三遮 光片130b。上述第三濾光片130a與第三遮光片130b之區 域爲全曝光，其餘之處則沒有曝光。 因爲白光可由三原色光紅、綠、藍所混合而成’所以 當光線通過分別由紅、綠、藍三色光阻構成之第一遮光片 8 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 裝---- (請先閱讀背面之注意事項再填寫本頁) 訂---- 爭 經濟部智慧財產局員工消費合作社印製 1274940 A7 ___B7__ 五、發明說明（） 110b、第二遮光片120b與第三遮光片130b所堆疊而成之 遮光層結構時（第1E圖），光線將會完全被吸收，如同習 知之液晶顯示器中之遮光層一樣是無法透光的。 上述之第一濾光片ll〇a、第二濾光片120a與第三濾 光片130a之厚度較佳爲1 - 3 μπι。而第一遮光片110b、 第二遮光片120b與第三遮光片130b之較佳厚度爲0·5 -1 ·5 μπι 〇 上述之彩色濾光板可以和一般之控制電路基板平行配 置後加以組合，利用一般之間隙物來維持二者之間的距 離，再注入液晶於其間之間隙中，將液晶注入口封閉之， 完成液晶顯示器之製作。 上述遮光層的部分，亦可只用紅色光阻與藍色光阻兩 層彩色光阻就可以將所有的光線阻隔掉。例如紅色光阻只 有紅光能通過，此時再用藍色光阻堆疊於其上，再將紅光 濾掉就沒有光線可以通過了。 雖然在上述第1Ε圖所繪之製造完成後之彩色濾光板 結構中’遮光層的表面與第一濃光片110a、第二濾光片120a 與第三濾光片130a的表面爲共平面，但是遮光層的表面 亦可高於或低於第一濾光片110a、第二濾光片120a與第 9 本紐尺度適用中國國家標準（CNS)A4規格⑵〇 x 297公爱) *^ 1' -----------装---— -— 訂----1111 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 1274940 A7 ______B7___ 五、發明說明（） 三濾光片l3〇a的表面，遮光層中各層濾光片的厚度以能 濾掉液晶顯示器光源之所有光線爲原則。 在彩色濾光板表面不平坦的狀況下，較佳爲再以適宜 之可流動性之材質覆蓋在遮光層、第一濾光片ll〇a、第二 濾光片12〇a與第三濾光片130a的表面，亦即彩色濾光板 的表面，再使其凝固，形成具有平坦表面的平坦層。平坦 層可用的材質例如可爲聚亞醯胺（polyimide)、環氧樹脂 (epoxy resin)等聚合物。而平坦層可使在後續組裝灌入液 晶時，讓液晶分子排列較爲整齊，得到較好之液晶顯示器 畫質。 請參照第2A - 2E圖，其係依照本發明另一較佳實施 例的一種液晶顯示器彩色濾光板的製造流程剖面示意圖。 請參照第2A圖，在透明基板200上，塗佈一層第一 彩色光阻。透明基板200的材質例如可爲玻璃或石英，而 第一彩色光阻的顏色例如可爲紅色。然後利用狹縫微影法 或兩步驟曝光法，讓第一彩色光阻曝光顯影後形成第一濾 光片210a、第一遮光片210b與第一間隙物210c。其中例 如在第一濾光片210a與第一間隙物210c的區域爲完全曝 光的區域，在第一遮光片210b爲部分曝光的區域，而透 明基板200暴露出來的區域爲沒有曝光的區域。 10 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 裝---- (請先閱讀背面之注意事項再填寫本頁) 訂---- Φ 1274940 Δ7 Α7 Β7 五、發明說明（） (請先閱讀背面之注意事項再填寫本頁) 請參照第2B圖，在透明基板200上塗佈一層第二彩 色光阻層220，其顏色例如可爲綠色。接下來請參照第2C 圖，利用狹縫微影法或兩步驟曝光法，讓第二彩色光阻220 曝光顯影後形成透明基板200上之第二濾光片220a、第一 遮光片210b上之第二遮光片22〇b與第一間隙物210c上 之第二間隙物220c。 其中上述在第二間隙物220c的區域爲完全曝光的區 域，在第二濾光片220a與第二遮光片22〇b爲部分曝光的 區域，而透明基板200暴露出來的區域與第一濾光片210a 所在區域爲沒有曝光的區域。 s. 經濟部智慧財產局員工消費合作社印製 請參照第2D圖，將第三彩色光阻層230塗佈在透明 基板200上，其顏色例如可爲藍色。接下來請參照第2C 圖，利用狹縫微影法或兩步驟曝光法，讓第三彩色光阻230 曝光顯影後形成透明基板200上之第三濾光片230a、第二 遮光片220b上之第三遮光片230b與第二間隙物220c上 之第三間隙物230c。 其中上述第三濾光片230a與第三間隙物230c的區域 爲完全曝光的區域，第三遮光片230b爲部分曝光的區域， 而第一濾光片210a與第二濾光片220a所在區域爲沒有曝 11 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7 1274940 五、發明說明（） 光的區域。 (請先閱讀背面之注意事項再填寫本頁) 同樣的，當光線通過分別由紅、綠、藍三色光阻構成 之第一遮光片210b、.第二遮光片220b與第三遮光片230b 所堆疊而成之遮光層結構時(第2E圖），將會完全被吸收， 如同習知之液晶顯示器中之遮光層一樣是無法透光的。 另外可選擇部分之遮光層區域來形成間隙物結構，以 避免減少透光區域之面積影響到畫面之亮度，如第2E圖 所示。在此利用第一間隙物210c、第二間隙物22〇c與第 三間隙物23〇c堆疊成間隙物結構。 上述之第一濃光片210a、第一爐光片220a與第二濾 光片230a之厚度較佳爲1 - 3μιη。而第一遮光片210b、 第二遮光片22〇b與第三遮光片230b之較佳厚度爲0·5 - 1.5 μιη，而由三者所組成之遮光層結構之厚度較佳爲0. 3 - 3.6 μηι。至於第一間隙物210c、第二間隙物220c與第三 間隙物230c之厚度較佳爲1 - 3 μπι，由三者所組成之 經濟部智慧財產局員工消費合作社印製 間隙物結構之厚度較佳爲4 - 6 μιη。 上述之彩色濾光板可以和一般之控制電路基板平行配 置加以組合，再注入液晶於其間之間隙中，將液晶注入口 封閉之，完成液晶顯示器之製作。 12 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1274940 A7 _______B7 五、發明說明（） 上述遮光層的部分，亦可只用紅色光阻與藍色光阻兩 層彩色光阻就可以將所有的光線阻隔掉。例如紅色光阻只 有紅光能通過，此時再用藍色光阻堆疊於其上，再將紅光 濾掉就沒有光線可以通過了。 由上述本發明較佳實施例可知，應用本發明至少具有 可以節省遮光層與間隙物之材質與其相關製程步驟之優 點。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明，任何熟習此技藝者，在不脫離本發明之精神 和範圍內，當可作各種之更動與潤飾，因此本發明之保護 範圍當視後附之申請專利範圍所界定者爲準。 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）The method proposed by Kim and Chen, although applied to the positive photoresist, can be applied to the negative photoresist if the above application is reversed. If applied to a negative photoresist, the photoresist has the thickest thickness in the fully exposed area after development of the photoresist, and no photoresist remains in the unexposed areas. As for the area where the partial thickness resist is to be left, it is possible to reduce the depth of focus and the focus of the exposure light toward the bottom of the photoresist, and by adjusting the exposure intensity, it is possible to Medium. Part of the thickness of the photoresist layer. Please refer to FIG. 1E, which is a cross-sectional view showing a manufacturing process of a color filter of a liquid crystal display according to a preferred embodiment of the present invention. Referring to Figure 1A, a layer of first color photoresist 110 is applied over the transparent substrate 100. The material of the transparent substrate 100 may be, for example, glass or quartz, and the color of the first color resist 110 may be, for example, red. 7 The paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm). Packing--------- (Please read the notes on the back and fill out this page) Φ Economy Ministry of Intellectual Property Bureau employee consumption cooperative printing 1274940 A7 ____Β7_____ V. Invention description () Please refer to Figure 1B, using the slit lithography method or two-step exposure method to make the first color photoresist 110 exposed and develop to form the first filter. The light sheet 11〇a and the first ^ light shielding sheet 11〇b. Wherein the area of the first concentrated sheet 1 l〇a is a fully exposed area, the first light blocking sheet 110b is a partially exposed area, and the exposed area of the transparent substrate 1 is an unexposed area. Referring to FIG. 1C, a second color resist 120 is applied to the transparent substrate 1 ,, and the color thereof may be, for example, green. Next, referring to FIG. 1D, the second color resist l20a and the first light shielding film are formed on the transparent substrate 100 by the slit lithography method or the two-step exposure method. The second light shielding sheet 120b on b. Wherein the area of the second filter 120a is a fully exposed area, and the second light shielding sheet 120b is a partially exposed area, and the exposed area of the transparent substrate 1 is not exposed to the area of the first filter 110a. Area. Referring to FIG. 1E, a third color photoresist is coated on the transparent substrate 100, and the color thereof may be, for example, blue. Exposure is then performed to form a third filter 130a on the transparent substrate $100 and a third mask 130b on the second mask 120b. The areas of the third filter 130a and the third light-shielding sheet 130b are all exposed, and the rest are not exposed. Because white light can be mixed by three primary colors of light red, green and blue, so when the light passes through the first light-shielding sheet composed of red, green and blue light-resistances respectively, the paper scale applies to the Chinese National Standard (CNS) A4 specification (210). X 297 mm) Pack---- (Please read the notes on the back and fill out this page) Order---- Competition Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Printed 1274940 A7 ___B7__ V. Invention Description () 110b, When the second light shielding sheet 120b and the third light shielding sheet 130b are stacked to form a light shielding layer structure (FIG. 1E), the light is completely absorbed, and the light shielding layer in the conventional liquid crystal display is incapable of transmitting light. The thickness of the first filter 〇a, the second filter 120a and the third filter 130a is preferably 1-3 μm. The preferred thickness of the first light-shielding sheet 110b, the second light-shielding sheet 120b, and the third light-shielding sheet 130b is 0·5 -1 · 5 μπι. The color filter board described above can be combined with a general control circuit board and then combined. The gap between the two is maintained by a general spacer, and the liquid crystal is injected into the gap therebetween to close the liquid crystal injection port, thereby completing the fabrication of the liquid crystal display. The portion of the light-shielding layer can also block all the light by using only two layers of color photoresists, a red photoresist and a blue photoresist. For example, the red photoresist can only pass red light, and then blue light resist is stacked on it, and then the red light is filtered off, no light can pass. Although the surface of the light shielding layer is coplanar with the surfaces of the first rich sheet 110a, the second filter 120a and the third filter 130a in the color filter structure after the manufacturing is completed as described in the above first drawing, However, the surface of the light shielding layer may also be higher or lower than the first filter 110a, the second filter 120a, and the 9th New Zealand standard (CNS) A4 specification (2) 〇x 297 public) *^ 1 ' -----------Install------ Order----1111 (Please read the note on the back and fill out this page) Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Printed 1274940 A7 ______B7___ V. Inventive Note () The surface of the three filters l3〇a, the thickness of each layer of the light shielding layer is based on the principle of filtering out all the light of the liquid crystal display source. In the case where the surface of the color filter is not flat, it is preferable to cover the light shielding layer, the first filter 〇a, the second filter 12 〇 a, and the third filter with a suitable flowability material. The surface of the sheet 130a, that is, the surface of the color filter, is solidified to form a flat layer having a flat surface. The material usable for the flat layer may be, for example, a polymer such as polyimide or epoxy resin. The flat layer allows the liquid crystal molecules to be arranged neatly in the subsequent assembly of the liquid crystal, resulting in a better liquid crystal display quality. Please refer to FIG. 2A-2E, which is a cross-sectional view showing a manufacturing process of a color filter of a liquid crystal display according to another preferred embodiment of the present invention. Referring to Figure 2A, a layer of first color photoresist is applied to the transparent substrate 200. The material of the transparent substrate 200 may be, for example, glass or quartz, and the color of the first color resist may be, for example, red. Then, the first color filter 210a, the first light shielding film 210b and the first spacer 210c are formed by exposure and development of the first color photoresist by a slit lithography method or a two-step exposure method. For example, in the region where the first filter 210a and the first spacer 210c are completely exposed, the first mask 210b is a partially exposed region, and the exposed region of the transparent substrate 200 is an unexposed region. 10 The paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm).---- (Please read the note on the back and fill out this page) Order---- Φ 1274940 Δ7 Α7 Β7 V. DESCRIPTION OF THE INVENTION () (Please read the precautions on the back side and fill in this page.) Referring to FIG. 2B, a second color resist layer 220 is applied on the transparent substrate 200, and the color thereof may be, for example, green. Next, referring to FIG. 2C, the second color resist 220 is exposed and developed by the slit lithography method or the two-step exposure method to form the second filter 220a on the transparent substrate 200 and the first light shielding sheet 210b. The second light shielding sheet 22〇b and the second spacer 220c on the first spacer 210c. Wherein the region of the second spacer 220c is a fully exposed region, and the second filter 220a and the second mask 22b are partially exposed regions, and the exposed region of the transparent substrate 200 and the first filter The area in which the sheet 210a is located is an area that is not exposed. s. Printed by the Intellectual Property Office of the Ministry of Economic Affairs, the consumer consortium. Referring to Figure 2D, the third color photoresist layer 230 is coated on the transparent substrate 200, and the color thereof may be, for example, blue. Next, referring to FIG. 2C, the third color resist 230 is exposed and developed by the slit lithography method or the two-step exposure method to form the third filter 230a and the second light shielding sheet 220b on the transparent substrate 200. The third light shielding sheet 230b and the third spacer 230c on the second spacer 220c. The area of the third filter 230a and the third spacer 230c is a fully exposed area, the third light shielding piece 230b is a partially exposed area, and the first filter 210a and the second color filter 220a are in a region No exposure 11 This paper scale applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) A7 1274940 V. Description of the invention () Area of light. (Please read the precautions on the back and then fill in this page.) Similarly, when the light passes through the first light-shielding sheet 210b, the second light-shielding sheet 220b and the third light-shielding sheet 230b which are respectively composed of red, green and blue light-resistances, When the light-shielding layer structure is stacked (Fig. 2E), it will be completely absorbed, and it is not transparent like the light-shielding layer in the conventional liquid crystal display. Alternatively, a portion of the light-shielding layer region may be selected to form the spacer structure to avoid reducing the area of the light-transmitting region to affect the brightness of the picture, as shown in Fig. 2E. Here, the first spacer 210c, the second spacer 22〇c, and the third spacer 23〇c are stacked to form a spacer structure. The thickness of the first thick sheet 210a, the first calender sheet 220a and the second filter 230a is preferably 1-3 μm. The thickness of the light-shielding layer of the light-shielding layer is preferably 0. 3, and the thickness of the light-shielding layer of the light-shielding layer is preferably 0.3. - 3.6 μηι. The thickness of the first spacer 210c, the second spacer 220c and the third spacer 230c is preferably 1 - 3 μπι, and the thickness of the interstitial structure printed by the Ministry of Economic Affairs Intellectual Property Office of the Ministry of Economic Affairs is composed of three. Good for 4 - 6 μιη. The above-mentioned color filter can be combined with a general control circuit substrate in parallel, and then injected into the gap between the liquid crystals to close the liquid crystal injection port to complete the fabrication of the liquid crystal display. 12 The paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) 1274940 A7 _______B7 V. Invention description () The above part of the light shielding layer can also use only two layers of colored light, red photoresist and blue photoresist. Blocking can block all the light. For example, the red photoresist can only pass red light, and then blue light resist is stacked on it, and then the red light is filtered off, no light can pass. It will be apparent from the above-described preferred embodiments of the present invention that the application of the present invention has at least the advantage of saving the material of the light-shielding layer and the spacer and its associated process steps. While the present invention has been described above by way of a preferred embodiment, it is not intended to limit the invention, and the present invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application. (Please read the notes on the back and fill out this page.) Printed by the Intellectual Property Office of the Intellectual Property Office of the Ministry of Economic Affairs. This paper scale applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm).

Claims (1)

經濟部智慧財產局員工消費合作社印製 1274940 六、申請專利範圍 申請專利範圍 1·一種彩色濾光板，可應用於液晶顯示器中，至少包括： 一透明基板’該透明基板上具有一遮光區，該遮光區 係用以區隔出複數個第一濾光區、複數個第二濾光區與複 數個第三濾光區； 複數個第一濾光片，分別配置於該些第一濾光區上； 複數個第二濾光片，分別配置於該些第二濾光區上； 複數個第三濾光片，分別配置於該些第三濾光區上； 一第一遮光片，配置於該遮光區上； 一第二遮光片，配置於該遮光區上，且位於該第一遮 光片上；以及 一第三遮光片，配置於該遮光區上，且位於該第二遮 光片上，該些第一、第二與第三遮光片之總厚度與該些第 一、第二與第三濾光片之厚度差小於3 μιη。 2.如申請專利範圍第1項所述之彩色濾光板，其中該些 第一濾光片、該些第二濾光片和該些第三瀘光片的顏色係 分別選自於由紅色、綠色與藍色所組成之族群。 3·如申請專利範圍第1項所述之彩色濾光板，其中該第 一遮光片、該第二遮光片和該第三遮光片的顏色係分別選 自於由紅色、綠色與藍色所組成之族群。 14 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） --------------1 (請先·Μ讀背面之注意事項再填寫本頁) L5J· •線· 1274940 A8 B8 C8 D8 六、申請專利範圍 (請先閲讀背面之注意事項再填寫本頁) 4·如申請專利範圍第1項所述之彩色濾光板，其中每一 該些第一濾光片、每一該些第二濾光片與每一該些第三濾 光片之厚度分別爲1 - 3 μιη。 5·如申請專利範圍第1項所述之彩色濾光板，其中該第 一遮光片、該第二遮光片與該第三遮光片之厚度分別爲 0.5 - 1.5 μιη 〇 6·如申請專利範圍第丨項所述之彩色濾光板，其中該些 第一濾光片與該第一遮光片係由一第一彩色光阻構成。 ,ιτ 7·如申請專利範圍第1項所述之彩色濾光板，其中該些 第二濾光片與該第二遮光片係由一第二彩色光阻構成。 8·如申請專利範圍第i項所述之彩色濾光板，其中該些 第三濾光片與該第三遮光片係由一第三彩色光阻構成。 經濟部智慧財/i局員工消費合作社印製 9.如串請專利範圍第1項所述之彩色瀘光板，更包括透 明之一平坦層配置於該些第一濾光片、該些第二濾光片、 該些第三濾光片與該第三遮光片上。 10·如申請專利範圍第9項所述之彩色濾光板，其中該 本紙張尺度適用中國國家標準（CNS ) A4規格（210X：Z97公釐） Α8 Β8 C8 D8 1274940 、申請專利範圍 平坦層之材質包括聚合物。 11·如申請專利範圍第10項所述之彩色濾光板，其中該 聚合物包括聚亞醯胺或環氧樹脂。 12· —種液晶顯示器之彩色濾光板，其中至少包括： 一透明基板，該透明基板上具有一遮光區、複數個第 一濾光區、複數個第二濾光區與複數個第三濾光區，該些 第一濾光區、該些第二濾光區與該些第三濾光區彼此交錯 排列，且以該遮光區爲間隔； 複數個紅色濾光片，配置於該透明基板上，且分別位 於該些第一濾光區上； 複數個綠色濾光片，配置於該透明基板上，且分別位 於該些第二濾光區上； 複數個藍色濾光片，配置於該透明基板上，且分別位 於該些第三濾光區上；以及 一遮光片，配置於該透明基板上，且位於該遮光區上’ 該遮光片由一紅色遮光片、一綠色遮光片與一藍色遮光片 疊覆而成，該些紅色、綠色與藍色遮光片之總厚度與該些 紅色、綠色與藍色瀘光片之厚度差小於3 μιη。 13·如申請專利範圍第12項所述之液晶顯示器之彩色 濾光板，更包括透明之一平坦層配置於該些紅色濾光片' 16 (請先閱讀背面之注意事項再填寫本頁) 訂 缝濟部智慧財4局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) Α4規( 210Χ 297公釐） 經濟部智慧財產局員工消費合作社印製 B8 1274940 § 六、申請專利範圍 該些綠色濾光片、該些藍色濾光片與該遮光片上。 14·如申請專利範圍第13項所述之液晶顯示器之彩色 濾光板，其中該平坦層之材質包括聚合物。 15·如申請專利範圍第14項所述之液晶顯示器之彩色 濾光板，其中該聚合物包括聚亞醯胺或環氧樹脂。 16. —種液晶顯示器，其中至少包括： 一透明基板，該透明基板上具有一遮光區、複數個第 一濾光區、複數個第二濾光區與複數個第三濾光區，該些 第一濾光區、該些第二濾光區與該些第三濾光區彼此交錯 排列，且以該遮光區爲間隔； 複數個紅色濾光片，配置於該透明基板上，且分別位 於該些第一濾光區上； 複數個綠色濾光片，配置於該透明基板上，且分別位 於該些第二濾光區上； 複數個藍色濾光片，配置於該透明基板上，且分別位 於該些第三濾光區上； 一遮光片，配置於該透明基板上，且位於該遮光區上’ 該遮光片由一紅色遮光片、一綠色遮光片與一藍色遮光片 疊覆而成，該些紅色、綠色與藍色遮光片之總厚度與該些 紅色、綠色與藍色濾光片之厚度差小於3 ; 17 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） ----------------r----tx----η κ-----I線--^wi (請先¾讀背面之注意事項再填寫本頁) B8 C8 D8 六 經濟部智慧財產局員工消費合作社印製 1274940 申請專利範圍 複數個間隙物，配置於該透明基板上； 一控制電路基板，與該透明基板平行配置組裝，該控 制電路基板與該透明基板間保持一間隙；以及 一液晶層，位於該透明基板與該控制電路基板間之間 隙中。 Π·如申請專利範圍第16項所述之液晶顯示器，更包括 透明之一平坦層配置於該些紅色濾光片、該些綠色濾光 片、該些藍色濾光片與該遮光片之上以及該些間隙物之下。 18·如申請專利範圍第17項所述之液晶顯示器，其中該 平坦層之材質包括聚合物。 19·如申請專利範圍第18項所述之液晶顯示器，其中該 聚合物包括聚亞醯胺或環氧樹脂。 20·—種彩色濾光板的製作方法，至少包括下列步驟·· 提供一透明基板，該透明基板上具有一網狀遮光區， 該網狀遮光區係用以區隔出複數個第一濾光區、複數個第 二濾光區與複數個第三濾光區； 使用一第一彩色光阻，同時於該些第一濾光區與該遮 光區上分別形成複數個第一濾光片與一第一遮光片，且該 第一遮光片之厚度不大於每一該些第一濾光片的厚度； 18 本紙張尺度適用中國國家標準（CNS)Ai規袼（210 X 297公爱） --------------^01 (請先聞讀背面之注意事項再填寫本頁) 幻·· 卜線· B8 C8 D8 1274940 六、申請專利範圍 使用一第二彩色光阻，同時於該些第二濾光區與該第 一遮光片上分別形成複數個第二瀘光片與一第二遮光片’ 使該第二遮光片與該第一遮光片疊覆，且該第二遮光片之 厚度不大於每一該些第二濾光片的厚度；以及 使用一第三彩色光阻，伺時於該些第三濾光區與該第 二遮光片上分別形成複數個第三濾光片與一第三遮光片’ 使該第三遮光片與該第二遮光片疊覆，且該第三遮光片之 厚度不大於每一該些第三濾光片的厚度。 21. 如申請專利範圍第20項所述之彩色濾光板的製作 方法，其中同時形成該些第一濾光片與該第一遮光片之方 法包括兩步驟曝光法。 22. 如申請專利範圍第20項所述之彩色濾光板的製作 方法，其中同時形成該些第一濾光片與該第一遮光片之方 法包括狹縫微影法。 23. 如申請專利範圍第20項所述之彩色濾光板的製作 方法，其中同時形成該些第二濾光片與該第二遮光片之方 法包括兩步驟曝光法。 24. 如申請專利範圍第20項所述之彩色濾光板的製作 方法，其中同時形成該些第二濾光片與該第二遮光片之方 19 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） -------------- (請先¾讀背面之注意事項再填寫本頁) 幻-- l·線- 經濟部智慧財產局員工消費合作社印制π 1274940 六、申請專利範圍 法包括狹縫微影法。 25. 如申請專利範圍第20項所述之彩色濾光板的製作 方法，其中同時形成該些第三濾光片與該第三遮光片之方 法包括兩步驟曝光法。 26. 如申請專利範圍第20項所述之彩色濾光板的製作 方法，其中同時形成該些第三濾光片與該第三遮光片之方 法包括狹縫微影法。 27. 如申請專利範圍第20項所述之彩色濾光板的製作 方法，其中該第一彩色光阻、該第二彩色光阻與該第三彩 色光阻之顏色係分別選自於由紅色、綠色與藍色所組成之 族群。 28. 如申請專利範圍第20項所述之彩色濾光板的製作 方法，更包括形成透明之一平坦層於該些第一濾光片、該 些第二濾光片、該些第三濾光片與該第三遮光片上。 29. 如申請專利範圍第28項所述之彩色濾光板的製作 方法，其中包括使用一聚合物來形成該平坦層。 30. 如申請專利範圍第29項所述之彩色濾光板的製作 20 本紙張尺度適用中國國家標準（CNS)A4規袼（210 X 297公釐） -------------- (請先¾讀背面之注意事項再填寫本頁) 灯- 厂線· 經濟部智慧財產局員工消費合作社印製 B8 1274940 g 六、申請專利範圍 方法，其中該聚合物包括聚亞醯胺或環氧樹脂。 (請先-M讀背面之注意事項再填寫本頁) 31.—種液晶顯示器彩色濾光板的製作方法，至少包括 下列步驟： 提供一透明基板，該透明基板上具有一遮光區，該遮 光區係用以區隔出複數個第一濾光區、複數個第二濾光區 與複數個第三濾光區； 同時於該些第一濾光區與該遮光區上分別形成複數個 紅色濾光片與一紅色遮光片’且該紅色遮光片之厚度不大 於每一該些紅色濾光片的厚度； 同時於該些第二濾光區與該紅色遮光片上分別形成複 數個綠色濾光片與一綠色遮光片，使該綠色遮光片與該紅 色遮光片疊覆，且該綠色遮光片之厚度不大於每一該些綠 色濾光片的厚度；以及· 同時於該些第三濾光區與該綠色遮光片上分別形成複 數個藍色濾光片與一藍色遮光片，使該藍色遮光片與該綠 色遮光片疊覆，且該藍色遮光片之厚度不大於每一該些藍 色濾光片的厚度。 經濟部智慧財產局員工消費合作社印製 32·如申請專利範圍第31項所述之液晶顯示器彩色濾 光板的製作方法，更包括形成透明之一平坦層於該些紅色 濾光片'該些綠色濾光片、該些藍色濾光片與該藍色遮光 片上。 21 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 B8 1274940 S 六、申請專利範圍 33. 如申請專利範圍第32項所述之液晶顯示器彩色濾 光板的製作方法，其中包括使用一聚合物來形成該平坦層。 34. 如申請專利範圍第33項所述之液晶顯示器彩色濾 光板的製作方法，其中該聚合物包括聚亞醯胺或環氧樹脂。 35. —種彩色濾光板，可應用於液晶顯示器中，其至少 包括： 一透明基板，該透明基板上具有複數個遮光區與複數 個間隙物區，該些遮光區與該些間隙物區係用以區隔出複 數個第一濾光區、複數個第二濾光區與複數個第三濾光區； 複數個第一濾光片，分別配置於該些第一濾光區上； 複數個第二濾光片，分別配置於該些第二濾光區上； 複數個第三濾光片，分別配置於該些第三濾光區上； 複數個第一遮光片，配置於該些遮光區上； 複數個第二遮光片，配置於該些遮光區上，且分別位 於該些第一遮光片上； 複數個第三遮光片，配置於該些遮光區上，且分別位 於該些第二遮光片上，該些第一、第二與第三遮光片之總 厚度與該些第一、第二與第三濾光片之厚度差小於3 μιη ; 複數個第一間隙物，配置於該些間隙物區上； 複數個第二間隙物，配置於該些間隙物區上，且分別 22 本紙張尺度適周中國國家標準（CNS)A4規格（210 X 297公釐） ----III--— HI -------^ I —^^w— (請先·Μ讀背面之注意事項再填寫本頁) 1274940 g D8 六、申請專利範圍 位於該些第一間隙物上；以及 (請先閱讀背面之注意事項再填寫本頁) 複數個第三間隙物，配置於該些間隙物區上，且分別 位於該些第二間隙物上。 36. 如申請專利範圍第35項所述之彩色濾光板，其中該 些第一濾光片、該些第二濾光片和該些第三濾光片的顏色 係分別選自於由紅色、綠色與藍色所組成之族群。 37. 如申請專利範圍第35項所述之彩色濾光板，其中該 些第一遮光片、該些第二遮光片和該些第三遮光片的顏色 係分別選自於由紅色、綠色與藍色所組成之族群。 38. 如申請專利範圍第35項所述之彩色濾光板，其中該 第一遮光片、該第二遮光片和該第三遮光片的顏色係分別 選自於由紅色、綠色與藍色所組成之族群。 經濟部智慧財產局員工消費合作社印製 39. 如申請專利範圍第35項所述之彩色濾光板，其中該 第一間隙物、該第二間隙物和該第三間隙物的顏色係分別 選自於由紅色、綠色與藍色所組成之族群。 40. 如申請專利範圍第35項所述之彩色濾光板，其中每 一該些第一濾光片、每一該些第二濾光片與每一該些第三 濾光片之厚度分別爲1 - 3 μιη。 23 本紙張尺度適用中國國家標準（CNS)A4規袼（210 X 297公釐） 1274940 '申請專利範圍 41.如申請專利範圍第35項所述之彩色濾光板，其中該 第一遮光片、該第二遮光片與該第三遮光片之厚度分別爲 〇·5 - 1 ·5 μηι。 42·如申請專利範圍第35項所述之彩色濾光板，其中該 第一間隙物、該第二間隙物和該第三間隙物之厚度分別爲 1 - 3 μιη，且其總厚度爲4 - 6 μηι。 43·如申請專利範圍第35項所述之彩色濾光板，其中該 些第一濾光片、該些第一遮光片與該些第一間隙物係由一 第一彩色光阻構成。 44·如申請專利範圍第35項所述之彩色瀘光板，其中該 些第二瀘光片、該些第二遮光片與該些第二間隙物係由一 第二彩色光阻構成。 45·如申請專利範圍第35項所述之彩色濾光板，其中該 些弟二濾光片、g亥些弟二遮光片與該些第三間隙物係由一 第三彩色光阻構成。 46. —種液晶顯示器之彩色濾光板，其中至少包括： 一透明基板’該透明基板上具有複數個遮光區、複數 24 用中國國家標準（CNS)A4規格（210 X 297公釐） (請先朋讀背面之注意事項再填寫本頁) · 經濟部智慧財產局員工消費合作社印製 Β8 1274940 § 六、申請專利範圍 個間隙物區、複數個第一濾光區、複數個第二濾光區與複 數個第三濾光區，該些第一濾光區、該些第二濾光區與該 些第三濾光區彼此交錯排列，且以該些遮光區與該些間隙 物區爲間隔； 複數個紅色濾光片’配置於該透明基板上’且分別位 於該些第一濾光區上； 複數個綠色濾光片’配置於該透明基板上’且分別位 於該些第二濾光區上； 複數個藍色濾光片’配置於該透明基板上’且分別位 於該些第三濾光區上； 複數個遮光片’配置於該透明基板上’且位於該些遮 光區上，該些遮光片分別由一紅色遮光片、一綠色遮光片 與一藍色遮光片疊覆而成’該些紅色、綠色與藍色遮光片 之總厚度與該些紅色、綠色與藍色濾光片之厚度差小於3 μπι ;以及 複數個間隙物，配置於該透明基板上，且位於該些間 隙物區上，該些間隙物分別由一紅色間隙物、一綠色間隙 物與一藍色間隙物疊覆而成。 47. —種液晶顯示器，其中至少包括： 一透明基板，該透明基板上具有複數個遮光區、複數 個間隙物區、複數個第一濾光區、複數個第二濾光區與複 數個第三濾光區，該些第一濾光區、該些第二濾光區與該 25 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） -------------- (請先·Μ讀背面之注意事項再填寫本頁) 訂i —— l——^線！ 經濟部智慧財產局員Η消費合作社印製 經濟部智慧財產局員Η消費合作社印製 Β8 1274940 § 六、申請專利範圍 些第三濾光區彼此交錯排列，且以該些遮光區與該些間隙 物區爲間隔； 複數個紅色濾光片，配置於該透明基板上’且分別位 於該些第一瀘光區上； 複數個綠色濾光片，配置於該透明基板上，且分別位 於該些第二濾光區上； 複數個藍色濾光片，配置於該透明基板上，且分別位 於該些第三濾光區上； 複數個遮光片，配置於該透明基板上，且位於該些遮 光區上，該些遮光片分別由一紅色遮光片、一綠色遮光片 與一藍色遮光片疊覆而成，該些紅色、綠色與藍色遮光片 之總厚度與該些紅色、綠色與藍色濾光片之厚度差小於3 μηι ; 複數個間隙物，配置於該透明基板上，且位於該些間 隙物區上，該些間隙物分別由一紅色間隙物、一綠色間隙 物與一藍色間隙物疊覆而成； 一控制電路基板，與該透明基板平行配置組裝，該控 制電路基板與該透明基板間保持一間隙；以及 一液晶層，位於該透明基板與該控制電路基板間之間 隙中。 48·—種彩色濾光板的製作方法，至少包括下列步驟： 提供〜透明基板，該透明基板上具有複數個遮光區與 26 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------—Γ----訂—l· K----線— (請先·Μ讀背面之注意事項再填寫本頁) B8 1274940_? 六、申請專利範圍 複數個間隙物區，該些遮光區與該些間隙物區係用以區隔 出複數個第一濾光區、複數個第二濾光區與複數個第三濾 光區； 使用一第一彩色光阻，同時於該些第〜濾光區、該些 遮光區與該些間隙物區上分別形成複數個第一濾光片、複 數個第一遮光片與複數個第一間隙物，且該些第一遮光片 之厚度不大於該些第一濾光片的厚度； 使用一第二彩色光阻，同時於該些第二濾光區、該些 遮光區與該些間隙物區上分別形成複數個第二濾光片、複 數個第二遮光片與複數個第二間隙物’使該些第二遮光片 分別與該些第一遮光片疊覆以及該些第二間隙物分別與該 些第一間隙物疊覆，且該第二遮光片之厚度不大於每一該 些第二濾光片的厚度；以及 使用一第三彩色光阻，同時於該些第三濾光區、該些 遮光區與該些間隙物區上分別形成複數個第三濾光片、複 數個第三遮光片與複數個第三間隙物’使該些第三遮光片 分別與該些第二遮光片疊覆以及該些第三間隙物分別與該 些第二間隙物疊覆，且該第三遮光片之厚度不大於每一該 些第三瀘光片的厚度。 49.如申請專利範圍第48項所述之彩色濾光板的製作 方法，其中同時形成該些第一濾光片、該些第一遮光片與 該些第一^間隙物之方法包括兩步驟曝光法。 27 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ------------i ^9. (請先·Μ讀背面之注意事項再填寫本頁) 訂-------^線--秦 經濟部智慧財產局員工消費合作社印製 1274940 Β8 C8 D8 六、申請專利範圍 50. 如申請專利範圍第48項所述之彩色濾光板的製作 方法，其中同時形成該些第一濾光片、該些第一遮光片與 該些第一間隙物之方法包括狹縫微影法。 51. 如申請專利範圍第48項所述之彩色濾光板的製作 方法，其中同時形成該些第二濾光片、該些第二遮光片與 該些第二間隙物之方法包括兩步驟曝光法。 52. 如申請專利範圍第48項所述之彩色濾光板的製作 方法，其中同時形成該些第二濾光片、該些第二遮光片與 該些第二間隙物之方法包括狹縫微影法。 53. 如申請專利範圍第48項所述之彩色濾光板的製作 方法，其中同時形成該些第三濾光片、該些第三遮光片與 該些第三間隙物之方法包括兩步驟曝光法。 54. 如申請專利範圍第48項所述之彩色濾光板的製作 方法，其中同時形成該些第二濾光片、該些第二遮光片與 該些第三間隙物之方法包括狹縫微影法。 55. 如申請專利範圍第48項所述之彩色瀘光板的製作 方法，其中該第一彩色光阻、該第二彩色光阻與該第三彩 28 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先-M讀背面之注意事項再填寫本頁) 訂-_ 丨線 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 B8 1274940 S 六、申請專利範圍 色光阻之親色係分別選自於由紅色、綠色與藍色所組成之 族群。 56. —種液晶顯示器彩色瀘光板的製作方法’至少包括 下列步驟： 提供一透明基板，該透明基板上具有複數個遮光區與 複數個間隙物區，該些遮光區與該些間隙物區係用以區隔 出複數個第一濾光區、複數個第二濾光區與複數個第三濾 光區； 同時於該些第一濾光區、該些遮光區與該些間隙物區 上分別形成複數個紅色濾光片、複數個紅色遮光片與複數 個紅色間隙物，且該些紅色遮光片之厚度不大於該些紅色 濾光片的厚度； 同時於該些第二濾光區、該些紅色遮光片與該些紅色 間隙物上分別形成複數個綠色瀘光片、複數個綠色遮光片 與複數個綠色間隙物，使該些綠色遮光片與該些紅色遮光 片疊覆以及該些綠色間隙物與該些紅色間隙物疊覆’且該 些綠色遮光片之厚度不大於該些綠色濾光片的厚度；以及 同時於該些第三濾光區、該些綠色遮光片與該些綠色 間隙物上分別形成複數個藍色濾光片、複數個藍色遮光片 與複數個藍色間隙物，使該些藍色遮光片與該些綠色遮光 片疊覆以及該些藍色間隙物與該些綠色間隙物疊覆’ 1該 藍色遮光片之厚度不大於該些藍色濾光片的厚度° 29 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 言· · (請先-M讀背面之注意事項再填寫本頁)Ministry of Economic Affairs, Intellectual Property Office, Staff Consumer Cooperative, Printed 1274940 VI. Patent Application Scope of Application Patent 1. A color filter, which can be applied to a liquid crystal display, includes at least: a transparent substrate having a light-shielding area thereon The opaque area is configured to partition a plurality of first filter regions, a plurality of second filter regions and a plurality of third filter regions; and the plurality of first filters are respectively disposed in the first filter regions a plurality of second filters disposed on the second filter regions; a plurality of third filters disposed on the third filter regions; a first light shield disposed on a second light shielding sheet disposed on the light shielding area and located on the first light shielding sheet; and a third light shielding sheet disposed on the light shielding area and located on the second light shielding sheet, The total thickness of the first, second, and third light shielding sheets and the thickness difference of the first, second, and third filters are less than 3 μm. 2. The color filter of claim 1, wherein the first filter, the second filter, and the third color are respectively selected from red, A group of green and blue. The color filter of claim 1, wherein the color of the first light shielding film, the second light shielding film and the third light shielding film are respectively selected from red, green and blue. The ethnic group. 14 This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) --------------1 (Please read the back note and fill out this page) L5J· • Line · 1274940 A8 B8 C8 D8 VI. Application for patent scope (please read the notes on the back and then fill out this page) 4. If you apply for the color filter as described in item 1 of the patent application, each of these A filter, each of the second filters and each of the third filters has a thickness of 1 - 3 μm. The color filter according to claim 1, wherein the first light shielding sheet, the second light shielding sheet and the third light shielding sheet have a thickness of 0.5 - 1.5 μm 〇 6 respectively. The color filter of the present invention, wherein the first filter and the first light shielding film are formed by a first color photoresist. The color filter of claim 1, wherein the second filter and the second light shielding film are formed by a second color photoresist. 8. The color filter of claim i, wherein the third filter and the third light shielding film are formed by a third color photoresist. Printed by the Ministry of Economic Affairs, the Ministry of Finance, and the Consumers' Cooperatives. 9. The color plate as described in item 1 of the patent application, further comprising a transparent flat layer disposed on the first filters, the second a filter, the third filter and the third light shielding sheet. 10. The color filter according to claim 9 of the patent application, wherein the paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X: Z97 mm) Α8 Β8 C8 D8 1274940, the material of the flat layer of the patent application scope Includes polymer. The color filter of claim 10, wherein the polymer comprises polyamine or epoxy. The color filter of the liquid crystal display comprises at least: a transparent substrate having a light shielding area, a plurality of first filter areas, a plurality of second filter areas and a plurality of third filters The first filter region, the second filter regions and the third filter regions are staggered with each other and spaced apart by the light shielding region; a plurality of red filters are disposed on the transparent substrate And respectively disposed on the first filter regions; a plurality of green filters disposed on the transparent substrate and respectively located on the second filter regions; a plurality of blue filters disposed on the On the transparent substrate, and respectively located on the third filter regions; and a light shielding sheet disposed on the transparent substrate and located on the light shielding area, the light shielding sheet comprises a red light shielding sheet, a green light shielding sheet and a The blue opaque sheet is overlaid, and the total thickness of the red, green and blue visors is less than 3 μηη from the thickness of the red, green and blue enamel sheets. 13) The color filter of the liquid crystal display according to claim 12, further comprising a transparent flat layer disposed on the red filter '16 (please read the back of the note first and then fill in the page) Sewing Ministry of Wisdom Finance 4 Bureau of Staff Consumer Cooperatives Printed This Paper Scale Applicable to China National Standard (CNS) Α 4 Rules (210Χ 297 mm) Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Printed B8 1274940 § VI. Green filters, the blue filters and the light shielding sheets. The color filter of the liquid crystal display according to claim 13, wherein the material of the flat layer comprises a polymer. The color filter of the liquid crystal display of claim 14, wherein the polymer comprises polyamine or epoxy resin. 16. A liquid crystal display, comprising: at least: a transparent substrate having a light shielding region, a plurality of first filter regions, a plurality of second filter regions, and a plurality of third filter regions, The first filter region, the second filter regions and the third filter regions are staggered with each other and spaced apart by the light shielding region; a plurality of red filters are disposed on the transparent substrate and are respectively located The plurality of green filters are disposed on the transparent substrate and are respectively disposed on the second filter regions; and the plurality of blue filters are disposed on the transparent substrate. And respectively disposed on the third filter regions; a light shielding sheet disposed on the transparent substrate and located on the light shielding area. The light shielding sheet is formed by a red light shielding sheet, a green light shielding sheet and a blue light shielding sheet Covered, the total thickness of the red, green and blue masks is less than 3 with the thickness of the red, green and blue filters; 17 This paper scale applies to the Chinese National Standard (CNS) A4 specification (210 X 297 public) ----------------r- ---tx----η κ-----I line--^wi (Please read the back of the note first and then fill out this page) B8 C8 D8 Six Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Printed 1274940 A plurality of spacers are disposed on the transparent substrate; a control circuit substrate is disposed in parallel with the transparent substrate, a gap is maintained between the control circuit substrate and the transparent substrate; and a liquid crystal layer is disposed on the transparent substrate In the gap between the control circuit substrate and the control circuit. The liquid crystal display of claim 16, further comprising a transparent flat layer disposed on the red color filters, the green color filters, the blue color filters, and the light shielding film Above and below the spacers. The liquid crystal display of claim 17, wherein the material of the flat layer comprises a polymer. The liquid crystal display of claim 18, wherein the polymer comprises polyamine or epoxy resin. The method for manufacturing a color filter comprises at least the following steps: providing a transparent substrate having a mesh-shaped light-blocking region for separating a plurality of first filters a plurality of second filter regions and a plurality of third filter regions; using a first color photoresist, and forming a plurality of first filters on the first filter regions and the light shielding regions, respectively a first light shielding film, and the thickness of the first light shielding film is not greater than the thickness of each of the first color filters; 18 the paper size is applicable to the Chinese National Standard (CNS) Ai specification (210 X 297 public) - -------------^01 (Please read the notes on the back and fill out this page) 幻·· 卜线· B8 C8 D8 1274940 VI. Applying for a patent range using a second colored light And forming a plurality of second light-guiding sheets and a second light-shielding sheet on the second filter region and the first light-shielding sheet, respectively, and overlapping the second light-shielding sheet and the first light-shielding sheet, and the The thickness of the second light shielding sheet is not greater than the thickness of each of the second color filters; and a third color is used a plurality of third filters and a third light-shielding sheet are formed on the third filter region and the second light-shielding sheet, respectively, and the third light-shielding sheet and the second light-shielding sheet are overlapped. And the thickness of the third light shielding sheet is not greater than the thickness of each of the third color filters. 21. The method of fabricating a color filter according to claim 20, wherein the method of simultaneously forming the first filter and the first mask comprises a two-step exposure method. 22. The method of fabricating a color filter according to claim 20, wherein the method of simultaneously forming the first filter and the first mask comprises a slit lithography. 23. The method of fabricating a color filter according to claim 20, wherein the method of simultaneously forming the second filter and the second mask comprises a two-step exposure method. 24. The method of manufacturing the color filter according to claim 20, wherein the second filter and the second opaque film are simultaneously formed. 19 The paper size is applicable to the Chinese National Standard (CNS) A4 specification. (210 X 297 public) -------------- (Please read the back of the note before you fill out this page) Fantasy - l · line - Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative Printing π 1274940 VI. The patent application scope method includes the slit lithography method. 25. The method of fabricating a color filter according to claim 20, wherein the method of simultaneously forming the third filter and the third mask comprises a two-step exposure method. 26. The method of fabricating a color filter according to claim 20, wherein the method of simultaneously forming the third filter and the third mask comprises a slit lithography. 27. The method of fabricating a color filter according to claim 20, wherein the color of the first color photoresist, the second color photoresist, and the third color photoresist are respectively selected from red, A group of green and blue. 28. The method of fabricating a color filter according to claim 20, further comprising forming a transparent planar layer on the first filter, the second filter, and the third filter The sheet is on the third light shielding sheet. 29. A method of making a color filter according to claim 28, which comprises forming a flat layer using a polymer. 30. Production of color filters as described in claim 29 of the patent application 20 This paper scale applies to the Chinese National Standard (CNS) A4 (210 X 297 mm) ------------ -- (Please read the following notes on the back of the page) Lights - Factory Line · Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperatives Printed B8 1274940 g VI. Patent application method, in which the polymer includes polytheneamine Or epoxy resin. (Please read the following on the back of the M-page) 31. A method for fabricating a color filter of a liquid crystal display includes at least the following steps: providing a transparent substrate having a light-shielding area thereon The system is configured to separate a plurality of first filter regions, a plurality of second filter regions and a plurality of third filter regions; and simultaneously forming a plurality of red filters on the first filter regions and the light shielding regions a plurality of green filters are formed on the second filter region and the red mask, respectively. And the green light shielding sheet is overlapped with the red light shielding sheet, and the thickness of the green light shielding sheet is not greater than the thickness of each of the green color filters; and · simultaneously in the third filter areas Forming a plurality of blue filters and a blue light shielding film on the green light shielding sheet, respectively, the blue light shielding film and the green light shielding film are overlapped, and the thickness of the blue light shielding film is not more than each of the blue light shielding sheets Color filter Degree. The Ministry of Economic Affairs, the Intellectual Property Office, the employee consumption cooperative, printed 32. The method for fabricating the color filter of the liquid crystal display as described in claim 31, further comprising forming a transparent flat layer on the red filters 'the green Filters, the blue filters and the blue mask. 21 This paper scale applies to China National Standard (CNS) A4 specification (210 X 297 mm). Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printed B8 1274940 S VI. Patent application scope 33. As stated in Article 32 of the patent application scope A method of fabricating a color filter of a liquid crystal display, comprising using a polymer to form the planar layer. 34. A method of fabricating a color filter for a liquid crystal display according to claim 33, wherein the polymer comprises polyamine or epoxy. 35. A color filter, which can be applied to a liquid crystal display, comprising at least: a transparent substrate having a plurality of light shielding regions and a plurality of spacer regions, the light shielding regions and the spacer regions The plurality of first filter regions and the plurality of second filter regions and the plurality of third filter regions are partitioned; the plurality of first filters are respectively disposed on the first filter regions; a plurality of second filters are respectively disposed on the second filter regions; a plurality of third filters are respectively disposed on the third filter regions; and a plurality of first light shielding sheets are disposed on the plurality of a plurality of second light shielding sheets disposed on the light shielding regions and respectively disposed on the first light shielding sheets; a plurality of third light shielding sheets disposed on the light shielding regions and respectively located at the light shielding regions The difference between the total thickness of the first, second and third light shielding sheets and the thickness of the first, second and third color filters is less than 3 μm; the plurality of first spacers are disposed on the two light shielding sheets a plurality of second spacers, arranged in On the interstitial area, and 22 paper scales are appropriate for the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ----III--- HI -------^ I —^^ W— (Please read the back note and fill in this page) 1274940 g D8 VI. The patent application scope is located on the first gap; and (please read the back note before filling this page) The third spacers are disposed on the spacer regions and are respectively located on the second spacers. The color filter of claim 35, wherein the color of the first filter, the second filter, and the third filter are respectively selected from red, A group of green and blue. The color filter of claim 35, wherein the color of the first light shielding film, the second light shielding film, and the third light shielding film are respectively selected from red, green, and blue. The group of colors. The color filter of claim 35, wherein the color of the first light shielding film, the second light shielding film and the third light shielding film are respectively selected from red, green and blue. The ethnic group. The color filter according to claim 35, wherein the color of the first spacer, the second spacer, and the third spacer are respectively selected from the group consisting of: In the group of red, green and blue. 40. The color filter of claim 35, wherein a thickness of each of the first filters, each of the second filters, and each of the third filters is 1 - 3 μιη. 23 The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). 1274940. The color filter according to claim 35, wherein the first light shielding sheet, the first light shielding sheet, The thickness of the second light shielding sheet and the third light shielding sheet are respectively 〇·5 - 1 · 5 μηι. 42. The color filter of claim 35, wherein the first spacer, the second spacer, and the third spacer have a thickness of 1 - 3 μm, respectively, and a total thickness of 4 - 6 μηι. The color filter of claim 35, wherein the first filter, the first light shielding film and the first spacers are formed by a first color photoresist. The color grading plate of claim 35, wherein the second glazing sheets, the second visors, and the second spacers are formed by a second color photoresist. 45. The color filter of claim 35, wherein the second filter, the second light shield, and the third spacer are comprised of a third color photoresist. 46. A color filter for a liquid crystal display, comprising at least: a transparent substrate having a plurality of light-shielding regions on the transparent substrate, and a plurality of 24 national standard (CNS) A4 specifications (210 X 297 mm) (please Note on the back of the reader to fill out this page) · Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printed Β 8 1274940 § VI. Patent application area of the interstitial area, a plurality of first filter areas, a plurality of second filter areas And the plurality of third filter regions, the first filter regions, the second filter regions and the third filter regions are staggered with each other, and the light shielding regions are spaced apart from the spacer regions a plurality of red filters are disposed on the transparent substrate and are respectively located on the first filter regions; a plurality of green filters are disposed on the transparent substrate and are respectively located in the second filters a plurality of blue filters are disposed on the transparent substrate and are respectively located on the third filter regions; a plurality of light shielding sheets are disposed on the transparent substrate and located on the light shielding regions Some of these The light sheets are respectively covered by a red light shielding film, a green light shielding film and a blue light shielding film, and the total thickness of the red, green and blue light shielding films and the red, green and blue color filters are a thickness difference of less than 3 μπι; and a plurality of spacers disposed on the transparent substrate and located on the spacer regions, the spacers being respectively stacked by a red spacer, a green spacer, and a blue spacer Overlaid. 47. A liquid crystal display, comprising: at least: a transparent substrate having a plurality of light shielding regions, a plurality of spacer regions, a plurality of first filter regions, a plurality of second filter regions, and a plurality of The three filter zones, the first filter zones, the second filter zones and the 25 paper scales are applicable to the Chinese National Standard (CNS) A4 specification (210 x 297 mm) -------- ------ (Please read the back of the note before you fill out this page) Book i —— l——^ line! Ministry of Economic Affairs Intellectual Property Bureau Η Consumer Cooperatives Ministry of Printing and Economy Ministry of Intellectual Property Η Consumer Cooperatives Printing Β 8 1274940 § VI. Patent Application Scope The third filter areas are staggered with each other, and the opaque areas and the interstitial areas a plurality of red filters disposed on the transparent substrate and located on the first light-emitting regions respectively; a plurality of green filters disposed on the transparent substrate and located in the second a plurality of blue filters disposed on the transparent substrate and located on the third filter regions; a plurality of light shielding sheets disposed on the transparent substrate and located in the light shielding regions The light shielding sheets are respectively formed by a red light shielding film, a green light shielding film and a blue light shielding film, and the total thickness of the red, green and blue light shielding sheets and the red, green and blue colors. The difference in thickness of the filter is less than 3 μηι; a plurality of spacers are disposed on the transparent substrate and located on the spacer regions, wherein the spacers are respectively formed by a red spacer and a green gap. a control circuit substrate is stacked in parallel with the transparent substrate, and a gap is maintained between the control circuit substrate and the transparent substrate; and a liquid crystal layer is disposed on the transparent substrate and the control In the gap between the circuit boards. 48. The method for manufacturing a color filter comprises at least the following steps: providing a transparent substrate having a plurality of light-shielding regions and 26 paper sizes applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ) ------------------------------------------------------------------------------------------------------- Applying for a plurality of interstitial regions in the patent scope, the shading regions and the interstitial regions are used to separate a plurality of first filter regions, a plurality of second filter regions and a plurality of third filter regions; Using a first color photoresist, a plurality of first filters, a plurality of first masks, and a plurality of firsts are respectively formed on the first filter regions, the light shielding regions, and the spacer regions. a spacer, and the thickness of the first light shielding sheets is not greater than the thickness of the first color filters; using a second color photoresist, and the second color filter regions, the light shielding regions and the gaps Forming a plurality of second filters, a plurality of second light shielding sheets and a plurality of second spacers on the object area The second light shielding sheets are respectively overlapped with the first light shielding sheets and the second spacers are respectively overlapped with the first spacers, and the thickness of the second light shielding sheets is not greater than each of the second spacers a thickness of the filter; and using a third color photoresist, and forming a plurality of third filters and a plurality of third portions on the third filter region, the light shielding regions and the spacer regions respectively The light shielding sheet and the plurality of third spacers ' overlap the third light shielding sheets with the second light shielding sheets and the third spacers respectively overlap the second spacers, and the third light shielding layer The thickness of the sheet is not greater than the thickness of each of the third glazing sheets. The method for manufacturing a color filter according to claim 48, wherein the method of simultaneously forming the first filter, the first light shielding film and the first spacers comprises a two-step exposure law. 27 The paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ------------i ^9. (Please read the back note and fill out this page. )-------^---Qin Economics Department Intellectual Property Bureau Staff Consumer Cooperative Printed 1274940 Β8 C8 D8 VI. Application for Patent Range 50. Production of Color Filter as described in Patent Application No. 48 The method, wherein the first filter, the first light shielding film and the first spacers are simultaneously formed by a slit lithography method. The method for manufacturing a color filter according to claim 48, wherein the method of simultaneously forming the second filter, the second light shielding film and the second spacers comprises a two-step exposure method . The method of manufacturing the color filter of claim 48, wherein the method of simultaneously forming the second filter, the second light shielding film and the second spacers comprises slit lithography law. The method for manufacturing a color filter according to claim 48, wherein the method of simultaneously forming the third filter, the third light shielding film and the third spacers comprises a two-step exposure method . The method of manufacturing the color filter according to claim 48, wherein the method of simultaneously forming the second filter, the second light shielding film and the third spacers comprises slit lithography law. 55. The method according to claim 48, wherein the first color photoresist, the second color photoresist, and the third color paper size are applicable to the Chinese National Standard (CNS) A4. Specifications (210 X 297 mm) (Please read the following on the back of the M-Minutes) _ 丨 经济 经济 经济 经济 经济 智慧 智慧 智慧 员工 员工 员工 员工 员工 经济 经济 经济 经济 经济 经济 经济 经济 经济 B B B B B B B B B B B B B B B S. The color of the color-resistance of the patent application range is selected from the group consisting of red, green and blue. 56. A method for fabricating a color light-emitting panel of a liquid crystal display comprises at least the following steps: providing a transparent substrate having a plurality of light-shielding regions and a plurality of spacer regions, the light-shielding regions and the spacer regions The plurality of first filter regions, the plurality of second filter regions and the plurality of third filter regions are separated from each other; and at the first filter region, the light shielding regions and the spacer regions Forming a plurality of red filters, a plurality of red masks and a plurality of red spacers, and the thickness of the red masks is not greater than the thickness of the red filters; and simultaneously in the second filter regions, The red opaque sheet and the red spacers respectively form a plurality of green glazing sheets, a plurality of green opaque sheets and a plurality of green spacers, and the green opaque sheets are overlapped with the red opaque sheets and the The green spacer overlaps with the red spacers and the thickness of the green masks is not greater than the thickness of the green filters; and simultaneously with the third filter regions, the green masks and the Forming a plurality of blue filters, a plurality of blue light shielding sheets and a plurality of blue spacers on the green spacers, respectively, and overlapping the blue light shielding sheets with the green light shielding sheets and the blue gaps Overlaying the green spacers' 1 The thickness of the blue mask is not greater than the thickness of the blue filters. 29 The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm).言· · (Please read the following on the back of the M) 1274940 申請專利範圍 57. —種彩色濾光板，可應用於液晶顯示器中，至少包 括： 一透明基板，該透明基板上具有一遮光區，該遮光區 係用以區隔出複數個第一濾光區、複數個第二濾光區與複 數個第三濾光區； 複數個第一濾光片，分別配置於該些第一濾光區上； 複數個第二濾光片，分別配置於該些第二濾光區上； 複數個第三濾光片，分別配置於該些第三濾光區上； 一第一遮光片，配置於該遮光區上；以及 一第二遮光片，配置於該遮光區上，且位於該第一遮 光片上，該些第一與第二遮光片之總厚度與該些第一、第 二與第三濾光片之厚度差小於3 μηι。 58. 如申請專利範圍第57項所述之彩色濾光板，其中該 些第一濾光片和該些第二瀘光片和該些第三濾光片的顏色 係分別選自於由紅色、綠色與藍色所組成之族群。 59. 如申請專利範圍第57項所述之彩色濾光板，其中該 第一遮光片與該第二遮光片的顏色係分別選自於由紅色與 藍色所組成之族群。 60. 如申請專利範圍第57項所述之彩色濾光板，其中每 30 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先-M讀背面之注意事項再填寫本頁) ΜΨ ——線丨. 經濟部智慧財產局員Η消費合作社印製 經濟部智慧財產局員工消費合作社印製 1274940 六、申請專利範圍 一該些第一瀘光片、每一該些第二濾光片與每一該些第三 濾光片之厚度分別爲1 - 3μπι。 61. 如申請專利範圍第57項所述之彩色濾光板，其中該 第一遮光片與該第二遮光片之厚度分別爲0.5 - 1.5 μπι。 62. 如申請專利範圍第57項所述之彩色濾光板，其中該 些第一濾光片與該第一遮光片係由一紅色光阻構成，該些 第二濾光片與該第二遮光片係由一藍色光阻構成，該些第 三濾光片係由一綠色光阻構成。 63. 如申請專利範圍第57項所述之彩色濾光板，其中該 些第一濾光片與該第一遮光片係由一紅色光阻構成，該些 第二濾光片係由一綠色光阻組成，該些第三瀘光片與該第 二遮光片係由一藍色光阻構成。 64. 如申請專利範圍第57項所述之彩色濾光板，更包括 透明之一平坦層配置於該些第一濾光片、該些第二濾光 片、該些第三濾光片與該第二遮光片上。 65·如申請專利範圍第64項所述之彩色濾光板，其中該 平坦層之材質包括聚合物。 31 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ----------------r----訂---K----" 1線--Ι^Γ (請先¾讀背面之注意事項再填寫本頁) 1274940 經濟部智慧財產局員工消費合作社印製 B8g__ 六、申請專利範圍 66·如申請專利範圍第65項所述之彩色濾光板，其中該 聚合物包括聚亞醯胺或環氧樹脂。 67· —種液晶顯示器之彩色濾光板，其中至少包括： 一透明基板，該透明基板上具有一遮光區、複數個第 一濾光區、複數個第二濾光區與複數個第三濾光區，該些 第一濾光區、該些第二濾光區與該些第三濾光區彼此交錯 排列，且以該遮光區爲間隔； 複數個紅色濾光片，配置於該透明基板上，且分別位 於該些第一濾光區上； 複數個綠色濾光片，配置於該透明基板上，且分別位 於該些第二濾光區上； 複數個藍色濾光片，配置於該透明基板上，且分別位 於該些第三濾光區上；以及 一遮光片，配置於該透明基板上，且位於該遮光區上， 該遮光片由一紅色遮光片與一藍色遮光片疊覆而成，該些 紅色與藍色遮光片之總厚度與該些紅色、綠色與藍色瀘光 片之厚度差小於3 μπι。 68.如申請專利範圍第67項所述之液晶顯示器之彩色 濾光板，更包括透明之一平坦層配置於該些紅色濾光片、 該些綠色濾光片、該些藍色瀘光片與該遮光片之上。 --------------^^-.1 (請先-Μ讀背面之注意事項再填寫本頁) 訂· 一丨線* 32 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） B8 1274940 S 六、申請專利範圍 69_如申請專利範圍第68項所述之液晶顯示器之彩色 濾光板，其中該平坦層之材質包括聚合物。 70. 如申請專利範圍第69項所述之液晶顯示器之彩色 濾光板，其中該聚合物包括聚亞醯胺或環氧樹脂。 71. —種液晶顯示器，其中至少包括： 一透明基板，該透明基板上具有一遮光區、複數個第 一濾光區、複數個第二濾光區與複數個第三濾光區，該些 第一瀘光區、該些第二濾光區與該些第三濾光區彼此交錯 排列，且以該遮光區爲間隔； 複數個紅色濾光片，配置於該透明基板上，且分別位 於該些第一濾光區上； 複數個綠色濾光片，配置於該透明基板上，且分別位 於該些第二濾光區上； 複數個藍色濾光片，配置於該透明基板上，且分別位 於該些第三濾光區上； 一遮光片，配置於該透明基板上，且位於該遮光區上， 該遮光片由一紅色遮光片與一藍色遮光片疊覆而成，該些 紅色與藍色遮光片之總厚度與該些紅色、綠色與藍色濾光 片之厚度差小於3 μηι ; 複數個間隙物，配置於該透明基板上； 一控制電路基板，與該透明基板平行配置組裝，該控 33 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱) ---------— HI -- (請先·Μ讀背面之注意事項再填寫本頁) 訂· 卜線· 經濟部智慧財產局員工消費合作社印製 1274940 六、申請專利範圍 制電路基板與該透明基板間保持一間隙；以及 一液晶層，位於該透明基板與該控制電路基板間之間 隙中。 72. 如申請專利範圍第71項所述之液晶顯示器，更包括 透明之一平坦層配置於該些紅色瀘光片、該些綠色濾光 片、該些藍色濾光片與該遮光片之上以及該些間隙物之下。 73. 如申請專利範圍第72項所述之液晶顯示器，其中該 平坦層之材質包括聚合物。 74. 如申請專利範圍第73項所述之液晶顯示器，其中該 聚合物包括聚亞醯胺或環氧樹脂。 75. —種彩色濾光板的製作方法，至少包括下列步驟： 提供一透明基板，該透明基板上具有一遮光區，該遮 光區係用以區隔出複數個第一濾光區、複數個第二濾光區 與複數個第三濾光區； 同時於該些第一濾光區與該遮光區上分別形成複數個 紅色濾光片與一紅色遮光片，且該紅色遮光片之厚度不大 於每一該些紅色濾光片的厚度； 同時於該些第二濾光區與該紅色遮光片上分別形成複 數個藍色濾光片與一藍色遮光片，使該藍色遮光片與該紅 34 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------I -- (請先·Μ讀背面之注意事項再填寫本頁) 訂· _*·線. 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 B8 1274940 @ 六、申請專利範圍 色遮光片疊覆，且該藍色遮光片之厚度不大於每一該些藍 色濾光片的厚度；以及 於該些第三瀘光區上分別形成複數個綠色濾光片。 76. 如申請專利範圍第75項所述之彩色濾光板的製作 方法，其中同時形成該些紅色濾光片與該紅色遮光片以及 同時形成該些藍色濾光片與該藍色遮光片之方法包括兩步 驟曝光法。 77. 如申請專利範圍第75項所述之彩色濾光板的製作 方法，其中同時形成該些紅色濾光片與該紅色遮光片以及 同時形成該些藍色濾光片與該藍色遮光片之方法包括狹縫 微影法。 78. 如申請專利範圍第75項所述之彩色濾光板的製作 方法，更包括形成透明之一平坦層於該些紅色濾光片、該 些藍色濾光片、該些綠色濾光片與該藍色遮光片上。 79. 如申請專利範圍第78項所述之彩色濾光板的製作 方法，其中包括使用一聚合物來形成該平坦層。 80. 如申請專利範圍第79項所述之彩色濾光板的製作 方法，其中該聚合物包括聚亞醯胺或環氧樹脂。 35 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公g ) — II--11--— 111 I l·--1 I « — — 111---I (請先·Η讀背面之注意事項再填寫本頁) D8 經濟部智慧財產局員工消費合作社印製 1274940 六、申請專利範圍 81. —種彩色濾光板的製作方法，至少包括下列步驟： 提供一透明基板，該透明基板上具有一遮光區’該遮 光區係用以區隔出複數個第一濾光區、複數個第二濾光區 與複數個第三濾光區； 同時於該些第一濾光區與該遮光區上分別形成複數個 紅色濾光片與一紅色遮光片，且該紅色遮光片之厚度不大 於每一該些紅色濾光片的厚度； 於該些第二濾光區上分別形成複數個綠色濾光片；以 及 同時於該些第三濾光區與該紅色遮光片上分別形成複 數個藍色濾光片與一藍色遮光片’使該藍色遮光片與該紅 色遮光片疊覆，且該藍色遮光片之厚度不大於每一該些藍 色濾光片的厚度。 82. 如申請專利範圍第81項所述之彩色濾光板的製作 方法，其中同時形成該些紅色濾光片與該紅色遮光片以及 同時形成該些藍色濾光片與該藍色遮光片之方法包括兩步 驟曝光法。 83. 如申請專利範圍第81項所述之彩色濾光板的製作 方法，其中同時形成該些紅色濾光片與該紅色遮光片以及 同時形成該些藍色濾光片與該藍色遮光片之方法包括狹縫 36 本紙張尺度適用中國國家標準（CNS)A4規袼（210 x 297公釐） (請先-M讀背面之注意事項再填寫本頁) :寫本頁； 言·Patent application No. 1274940, a color filter, which can be applied to a liquid crystal display, includes at least: a transparent substrate having a light shielding area for separating a plurality of first filters a plurality of second filter regions and a plurality of third filter regions; a plurality of first filters are respectively disposed on the first filter regions; and a plurality of second filters are respectively disposed on the a plurality of third filters disposed on the third filter regions; a first light shielding sheet disposed on the light shielding region; and a second light shielding sheet disposed on the second light shielding layer The light shielding area is located on the first light shielding sheet, and the total thickness of the first and second light shielding sheets and the thickness difference between the first, second and third color filters are less than 3 μm. 58. The color filter of claim 57, wherein the color of the first filter and the second and third filters are respectively selected from red, A group of green and blue. The color filter of claim 57, wherein the color of the first light-shielding sheet and the second light-shielding sheet are respectively selected from the group consisting of red and blue. 60. For the color filter as described in item 57 of the patent application, each of the 30 paper sizes is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (please read the precautions on the back of the M-M) This page) —— —— 丨 丨. Ministry of Economic Affairs Intellectual Property Bureau Η Consumer Cooperatives Ministry of Printing and Economy Ministry Intellectual Property Bureau Employees Consumption Cooperatives Printed 1274940 VI. Application for Patent Scope One of the first glare films, each of these second The thickness of each of the filter and each of the third filters is 1-3 μm. 61. The color filter of claim 57, wherein the first light shielding sheet and the second light shielding sheet have a thickness of 0.5 - 1.5 μπι, respectively. The color filter of claim 57, wherein the first filter and the first light shielding film are formed by a red photoresist, the second color filter and the second light shielding The film is composed of a blue photoresist, and the third filters are composed of a green photoresist. The color filter of claim 57, wherein the first filter and the first light shielding film are composed of a red light blocking device, and the second color filter is composed of a green light. The third illuminating sheet and the second visor are composed of a blue photoresist. 64. The color filter of claim 57, further comprising a transparent flat layer disposed on the first filter, the second filter, the third filter, and the On the second shading sheet. The color filter of claim 64, wherein the material of the flat layer comprises a polymer. 31 This paper scale applies to China National Standard (CNS) A4 specification (210 X 297 mm) ----------------r----book---K---- " 1 line--Ι^Γ (Please read the following notes on the back of the page) 1274940 Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printed B8g__ VI. Patent application scope 66. If the patent application scope is 65th A color filter wherein the polymer comprises polyamine or epoxy. A color filter for a liquid crystal display, comprising at least: a transparent substrate having a light shielding region, a plurality of first filter regions, a plurality of second filter regions, and a plurality of third filters The first filter region, the second filter regions and the third filter regions are staggered with each other and spaced apart by the light shielding region; a plurality of red filters are disposed on the transparent substrate And respectively disposed on the first filter regions; a plurality of green filters disposed on the transparent substrate and respectively located on the second filter regions; a plurality of blue filters disposed on the On the transparent substrate, respectively, on the third filter regions; and a light shielding sheet disposed on the transparent substrate and located on the light shielding region, the light shielding sheet is stacked by a red light shielding sheet and a blue light shielding sheet The total thickness of the red and blue masks is less than 3 μm between the red, green and blue calender sheets. 68. The color filter of the liquid crystal display according to claim 67, further comprising a transparent flat layer disposed on the red filters, the green filters, and the blue fluorescent sheets and Above the visor. --------------^^-.1 (Please first - read the notes on the back and fill out this page) Order · One line * 32 This paper scale applies to Chinese national standards (CNS A4 size (210 X 297 mm) B8 1274940 S. Patent application. The color filter of the liquid crystal display of claim 68, wherein the material of the flat layer comprises a polymer. 70. A color filter for a liquid crystal display according to claim 69, wherein the polymer comprises polyamine or epoxy. 71. A liquid crystal display, comprising: at least: a transparent substrate having a light shielding region, a plurality of first filter regions, a plurality of second filter regions, and a plurality of third filter regions, The first light-emitting region, the second filter regions and the third filter regions are staggered with each other and spaced apart by the light-shielding region; a plurality of red filters are disposed on the transparent substrate and are respectively located The plurality of green filters are disposed on the transparent substrate and are respectively disposed on the second filter regions; and the plurality of blue filters are disposed on the transparent substrate. And respectively disposed on the third filter region; a light shielding sheet disposed on the transparent substrate and located on the light shielding region, the light shielding sheet being formed by overlapping a red light shielding sheet and a blue light shielding sheet, The difference between the total thickness of the red and blue masks and the thickness of the red, green and blue filters is less than 3 μm; a plurality of spacers are disposed on the transparent substrate; a control circuit substrate, and the transparent substrate Parallel configuration assembly, the control 33 This paper size applies to China National Standard (CNS) A4 specification (210 X 297 public) ---------— HI -- (Please read the back note and fill out this page)线线· Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printing 1274940 6. A gap between the patented circuit board and the transparent substrate is maintained; and a liquid crystal layer is located in the gap between the transparent substrate and the control circuit substrate. The liquid crystal display of claim 71, further comprising a transparent flat layer disposed on the red light-emitting sheets, the green filters, the blue filters, and the light-shielding sheet. Above and below the spacers. The liquid crystal display of claim 72, wherein the material of the flat layer comprises a polymer. The liquid crystal display of claim 73, wherein the polymer comprises polyamine or epoxy. 75. A method for fabricating a color filter, comprising the steps of: providing a transparent substrate having a light-shielding region for separating a plurality of first filter regions and a plurality of a plurality of filter regions and a plurality of third filter regions; and a plurality of red filters and a red mask are respectively formed on the first filter regions and the light shielding regions, and the thickness of the red masks is not greater than a thickness of each of the red filters; and a plurality of blue filters and a blue mask are respectively formed on the second filter regions and the red masks, so that the blue masks and the red 34 This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) -------------I -- (Please read the back of the note first and then fill out this page ) _*· Line. Ministry of Economic Affairs Intellectual Property Bureau Employees Consumption Cooperatives Ministry of Printing and Economy Ministry Intellectual Property Bureau Employees Consumption Cooperatives Printed B8 1274940 @ VI. Patent application range of color masks, and the thickness of the blue mask Not more than the thickness of each of the blue filters And forming a plurality of green filters on the third illuminating regions. The method of manufacturing the color filter of claim 75, wherein the red filter and the red light shielding film are simultaneously formed, and the blue color filter and the blue light shielding film are simultaneously formed. The method includes a two-step exposure method. The method of manufacturing the color filter of claim 75, wherein the red filter and the red light shielding film are simultaneously formed, and the blue color filter and the blue light shielding film are simultaneously formed. The method includes a slit lithography method. 78. The method for fabricating a color filter according to claim 75, further comprising forming a transparent flat layer on the red filters, the blue filters, and the green filters. The blue shade is on the sheet. 79. A method of making a color filter according to claim 78, which comprises forming a flat layer using a polymer. 80. A method of making a color filter according to claim 79, wherein the polymer comprises polyamine or epoxy. 35 The paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 g) — II--11--- 111 I l·--1 I « — — 111---I (Please read first D9 Note on the back page) D8 Ministry of Economic Affairs Intellectual Property Office Staff Consumer Cooperative Printed 1274940 VI. Patent Application Range 81. A method for fabricating a color filter comprises at least the following steps: providing a transparent substrate, the transparent substrate Having a light-shielding zone for occluding a plurality of first filter zones, a plurality of second filter zones and a plurality of third filter zones; and simultaneously in the first filter zones A plurality of red filters and a red light shielding film are respectively formed on the light shielding region, and the thickness of the red light shielding film is not greater than the thickness of each of the red color filters; and a plurality of the second color filter regions are respectively formed a green filter; and a plurality of blue filters and a blue light-shielding layer respectively formed on the third filter region and the red light-shielding sheet to overlap the blue light-shielding sheet and the red light-shielding sheet, And the thickness of the blue light shielding film is not more than The thickness of the plurality of blue color filter. The method of manufacturing the color filter according to claim 81, wherein the red filter and the red light shielding film are simultaneously formed, and the blue color filter and the blue light shielding film are simultaneously formed. The method includes a two-step exposure method. The method of manufacturing the color filter according to claim 81, wherein the red filter and the red light shielding film are simultaneously formed, and the blue color filter and the blue light shielding film are simultaneously formed. The method includes the slit 36. The paper size is applicable to the Chinese National Standard (CNS) A4 gauge (210 x 297 mm) (please first -M read the back note and fill out this page): Write this page; 1274940 El __ 六、申請專利範圍 微影法。 84.如申請專利範圍第81項所述之彩色濾光板的製作 方法，更包括形成透明之一平坦層於該些紅色濾光片、該 些藍色濾光片、該些綠色濾光片與該藍色遮光片上。 • 85.如申請專利範圍第84項所述之彩色濾光板的製作 方法，其中包括使用一聚合物來形成該平坦層。 86. 如申請專利範圍第85項所述之彩色濾光板的製作 方法，其中該聚合物包括聚亞醯胺或環氧樹脂。 87. —種彩色濾光板，可應用於液晶顯示器中，其至少 包括： 一透明基板，該透明基板上具有複數個遮光區與複數 個間隙物區，該些遮光區與該些間隙物區係用以區隔出複 數個第一濾光區、複數個第二濾光區與複數個第三瀘光區； 複數個第一濾光片，分別配置於該些第一濾光區上； 複數個第二濾光片，分別配置於該些第二濾光區上； 複數個第三濾光片，分別配置於該些第三濾光區上； 複數個第一遮光片，配置於該些遮光區上； 複數個第二遮光片，配置於該些遮光區上，且分別位 於該些第一遮光片上，該些第一與第二遮光片之總厚度與 37 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先朋讀背面之注意事項再填窵本頁) ij· '丨線- 經濟部智慧財產局員工消費合作社印製 B8 C8 D8 1274940_ 六、申請專利範圍 該些第一、第二與第三濾光片之厚度差小於3 μιη ; 複數個第一間隙物，配置於該些間隙物區上； 複數個第二間隙物，配置於該些間隙物區上，且分別 位於該些第一間隙物上；以及 複數個第三間隙物，配置於該些間隙物區上，且分別 位於該些第二間隙物上。 88. 如申請專利範圍第87項所述之彩色濾光板，其中該 些第一濾光片、該些第二濾光片和該些第三濾光片的顏色 係分別選自於由紅色、綠色與藍色所組成之族群。 89. 如申請專利範圍第87項所述之彩色濾光板，其中該 些第一遮光片與該些第二遮光片的顏色係分別選自於由紅 色與藍色所組成之族群。 90. 如申請專利範圍第87項所述之彩色濾光板，其中該 第一間隙物、該第二間隙物和該第三間隙物的顏色係分別 選自於由紅色、綠色與藍色所組成之族群。 91. 如申請專利範圍第87項所述之彩色濾光板，其中該 第一間隙物、該第二間隙物和該第三間隙物的顏色係分別 選自於由紅色、綠色與藍色所組成之族群。 38 用中國國家標準（CNS)A4規格（210 X 297公釐） -------------^9*1 (請先-Μ讀背面之注意事項再填寫本頁) il- 卜線· 經濟部智慧財產局員工消費合作社印製 025 C8 D8 經濟部智慧財產局員Η消費合作社印製 H74Q40 _ 六、申請專利範圍 92. 如申請專利範圍第87項所述之彩色濾光板，其中每 一該些第一濾光片、每一該些第二濾光片與每一該些第三 濾光片之厚度分別爲1 - 3 β111。 93. 如申請專利範圍第87項所述之彩色濾光板，其中該 第一遮光片與該第二遮光片之厚度分別爲〇·5 - 1·5μιη° 94. 如申請專利範圍第87項所述之彩色濾光板，其中該 第一間隙物、該第二間隙物和該第三間隙物之厚度分別爲 1 - 3 μηι，且其總厚度爲4 - 6 μπι。 95. 如申請專利範圍第87項所述之彩色濾光板，其中該 些第一濾光片該些、該些第二濾光片、該些第三濾光片、 該些第一遮光片、該些第二遮光片、該些第一間隙物、該 些第二間隙物與該些第三間隙物之材質爲彩色光阻。 96. —種液晶顯示器之彩色濾光板，其中至少包括： 一透明基板，該透明基板上具有複數個遮光區、複數 個間隙物區、複數個第一濾光區、複數個第二濾光區與複 數個第三濾光區，該些第一濾光區、該些第二濾光區與該 些第三濾光區彼此交錯排列，且以該些遮光區與該些間隙 物區爲間隔； 複數個紅色濾光片’配置於該透明基板上，且分別位 39 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----------------訂·----：1·---.41—·.---- (請先-M讀背面之注意事項再填寫本頁) 1274940 B8 C8 D8 六、申請專利範圍 於該些第一濾光區上； (請先-Η讀背面之注意事項再填寫本頁) 複數個綠色濾光片，配置於該透明基板上，且分別位 於該些第二濾光區上； 複數個藍色濾光片，配置於該透明基板上，且分別位 於該些第三濾光區上； 複數個遮光片，配置於該透明基板上，且位於該些遮 光區上，該些遮光片分別由一紅色遮光片與一藍色遮光片 疊覆而成，該些紅色與藍色遮光片之總厚度與該些紅色、 綠色與藍色濾光片之厚度差小於3 μηι ;以及 複數個間隙物，配置於該透明基板上，且位於該些間 隙物區上，該些間隙物分別由一紅色間隙物、一綠色間隙 物與一藍色間隙物疊覆而成。 97. —種液晶顯示器，其中至少包括： 經濟部智慧財產局員工消費合作社印製 一透明基板，該透明基板上具有複數個遮光區、複數 個間隙物區、複數個第一濾光區、複數個第二濾光區與複 數個第三濾光區，該些第一濾光區、該些第二濾光區與該 些第三濾光區彼此交錯排列，且以該些遮光區與該些間隙 物區爲間隔； 複數個紅色濾光片，配置於該透明基板上，且分別位 於該些第一濾光區上； 複數個綠色濾光片，配置於該透明基板上，且分別位 於該些第二濾光區上； 40 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 T274940_^ 六、申請專利範圍 複數個藍色濾光片，配置於該透明基板上，且分別位 於該些第三濾光區上； 複數個遮光片，配置於該透明基板上，且位於該些遮 光區上，該些遮光片分別由一紅色遮光片與一藍色遮光片 疊覆而成，該些紅色與藍色遮光片之總厚度與該些紅色、 綠色與藍色濾光片之厚度差小於3 μιη ; 複數個間隙物，配置於該透明基板上，且位於該些間 隙物區上，該些間隙物分別由一紅色間隙物、一綠色間隙 物與一藍色間隙物疊覆而成； 一控制電路基板，與該透明基板平行配置組裝，該控 制電路基板與該透明基板間保持一間隙；以及 一液晶層，位於該透明基板與該控制電路基板間之間 隙中。 98.—種彩色濾光板的製作方法，至少包括下列步驟： 提供一透明基板，該透明基板上具有複數個遮光區與 複數個間隙物區，該些遮光區與該些間隙物區係用以區隔 出複數個第一濾光區、複數個第二濾光區與複數個第三濾 光區； 使用一紅色光阻，同時於該些第一濾光區、該些遮光 區與該些間隙物區上分別形成複數個紅色濾光片、複數個 紅色遮光片與複數個紅色間隙物，且該些紅色遮光片之厚 度不大於該些紅色濾光片的厚度； 41 ------41 —----訂|!線—# (請先-M讀背面之注意事項再填寫本頁) 本紙張尺度適3中國國家標準（CNS)A4規格（210 X 297公釐） C8 D8 1274940 六、申請專利範圍 使用一藍色光阻，同時於該些第二濾光區、該些遮光 區與該些間隙物區上分別形成複數個藍色濾光片、複數個 藍色遮光片與複數個藍色間隙物’使該些藍色遮光片分別 與該些紅色遮光片疊覆以及該些藍色間隙物分別與該些紅 色間隙物疊覆，且該藍色遮光片之厚度不大於每一該些藍 色濾光片的厚度；以及 使用一綠色光阻，同時於該些第三濾光區與該些間隙 物區上分別形成複數個綠色濾光片與複數個綠色間隙物’ 使該些綠色間隙物分別與該些藍色間隙物叠覆。 99. 如申請專利範圍第98項所述之彩色濾光板的製作 方法，其中同時形成該些紅色濾光片、該些紅色遮光片與 該些紅色間隙物之方法包括兩步驟曝光法° 100. 如申請專利範圍第98項所述之彩色濾光板的製作 方法，其中同時形成該些紅色濾光片、該些紅色遮光片與 該些紅色間隙物之方法包括狹縫微影法° 101. 如申請專利範圍第98項所述之彩色濾光板的製作 方法，其中同時形成該些藍色濾光片、該些藍色遮光片與 該些藍色間隙物之方法包括兩步驟曝光法。 102. 如申請專利範圍第98項所述之彩色濾光板的製作 42 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 嫌· 線· 經濟部智慧財產局員工消費合作社印製 JDQ C8 D8 1274940 六、申請專利範圍 方法，其中同時形成該些藍色濾光片、該些藍色遮光片與 該些藍色間隙物之方法包括狹縫微影法。 103.—種彩色濾光板的製作方法，至少包括下列步驟： 提供一透明基板，該透明基板上具有複數個遮光區與 複數個間隙物區’該些遮光區與該些間隙物區係用以區隔 出複數個第一濾光區、複數個第二瀘光區與複數個第三濾 光區； 同時於該些第一濾光區、該些遮光區與該些間隙物區 上分別形成複數個紅色濾光片'複數個紅色遮光片與複數 個紅色間隙物，且該些紅色遮光片之厚度不大於該些紅色 濾光片的厚度； 同時於該些第二濾光區與該些紅色間隙物上分別形成 複數個綠色濾光片與複數個綠色間隙物，使該些綠色間隙 物與該些紅色間隙物疊覆；以及 同時於該些第三濾光區、該些紅色遮光片與該些綠色 間隙物上分別形成複數個藍色濾光片、複數個藍色遮光片 與複數個藍色間隙物，使該些藍色遮光片與該些紅色遮光 片疊覆以及該些藍色間隙物與該些綠色間隙物疊覆’且該 藍色遮光片之厚度不大於該些藍色濾光片的厚度。 104.如申請專利範圍第103項所述之彩色濾光板的製 作方法，其中同時形成該些紅色濾光片、該些紅色遮光片 43 本紙張尺度適用1ί7國國家標準（CNS)A4規格（210 X 297公釐） ---------------·----訂---I-----線-- (請先-¾讀背面之注意事項再填寫本頁) 經濟部智慧財產局員Η消費合作社印製 T274940 β〇 dI 六、申請專利範圍 與該些紅色間隙物之方法包括兩步驟曝光法。 105. 如申請專利範圍第103項所述之彩色濾光板的製 作方法，其中同時形成該些紅色濾光片、該些紅色遮光片 與該些紅色間隙物之方法包括狹縫微影法。 106. 如申請專利範圍第103項所述之彩色濾光板的製 作方法，其中同時形成該些藍色濾光片、該些藍色遮光片 與該些藍色間隙物之方法包括兩步驟曝光法。 107. 如申請專利範圍第1〇3項所述之彩色濾光板的製 作方法，其中同時形成該些藍色濾光片、該些藍色遮光片 與該些藍色間隙物之方法包括狹縫微影法° (請先閲讀背面之注意事項再填寫本頁) ，線 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）1274940 El __ VI. Patent application scope The lithography method. 84. The method for fabricating a color filter according to claim 81, further comprising forming a transparent flat layer on the red filters, the blue filters, and the green filters. The blue shade is on the sheet. 85. A method of making a color filter according to claim 84, which comprises forming a flat layer using a polymer. 86. A method of making a color filter according to claim 85, wherein the polymer comprises polyamine or epoxy. 87. A color filter, which can be applied to a liquid crystal display, comprising at least: a transparent substrate having a plurality of light shielding regions and a plurality of spacer regions, the light shielding regions and the spacer regions The plurality of first filter regions, the plurality of second filter regions and the plurality of third illuminating regions are separated; the plurality of first filters are respectively disposed on the first filter regions; a plurality of second filters are respectively disposed on the second filter regions; a plurality of third filters are respectively disposed on the third filter regions; and a plurality of first light shielding sheets are disposed on the plurality of a plurality of second light shielding sheets disposed on the light shielding regions and respectively located on the first light shielding sheets, the total thickness of the first and second light shielding sheets and 37 paper scales applicable to the Chinese national standard (CNS) A4 specification (210 X 297 mm) (Please read the back note on the front page) ij· '丨线- Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printed B8 C8 D8 1274940_ VI. Application Patent scope, first, second and third The difference in thickness of the filter is less than 3 μm; a plurality of first spacers are disposed on the spacer regions; a plurality of second spacers are disposed on the spacer regions, and are respectively located in the first gaps And a plurality of third spacers disposed on the spacer regions and respectively located on the second spacers. 88. The color filter of claim 87, wherein the color of the first filter, the second filter, and the third filter are respectively selected from red, A group of green and blue. 89. The color filter of claim 87, wherein the color of the first light-shielding sheet and the second light-shielding sheet are respectively selected from the group consisting of red and blue. 90. The color filter of claim 87, wherein the first spacer, the second spacer, and the third spacer are respectively selected from the group consisting of red, green, and blue. The ethnic group. 91. The color filter of claim 87, wherein the first spacer, the second spacer, and the third spacer are respectively selected from the group consisting of red, green, and blue. The ethnic group. 38 Use Chinese National Standard (CNS) A4 specification (210 X 297 mm) -------------^9*1 (please first - read the back note and fill out this page) il - Bu Line · Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Printed 025 C8 D8 Ministry of Economic Affairs Intellectual Property Bureau Η Consumer Cooperative Printed H74Q40 _ VI. Patent Application Range 92. For the color filter as described in Article 87 of the patent application, Each of the first filters, each of the second filters, and each of the third filters has a thickness of 1 - 3 β111, respectively. The color filter according to claim 87, wherein the thickness of the first light shielding sheet and the second light shielding sheet are respectively 〇·5 - 1·5 μιη° 94. The color filter, wherein the first spacer, the second spacer, and the third spacer have a thickness of 1 - 3 μηι, respectively, and a total thickness of 4 - 6 μπι. 95. The color filter of claim 87, wherein the first filter, the second filter, the third filter, the first light shielding film, The material of the second light shielding sheet, the first spacers, the second spacers and the third spacers is a color photoresist. 96. A color filter for a liquid crystal display, comprising at least: a transparent substrate having a plurality of light shielding regions, a plurality of spacer regions, a plurality of first filter regions, and a plurality of second filter regions And the plurality of third filter regions, the first filter regions, the second filter regions and the third filter regions are staggered with each other, and the light shielding regions are spaced apart from the spacer regions ; a plurality of red filters are disposed on the transparent substrate and are respectively 39. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ------------ -----Order----:1·---.41—·.---- (Please read the following on the back of the M-Minutes) 1274940 B8 C8 D8 VI. On the first filter areas; (please first - read the back of the note and fill in the page) a plurality of green filters, disposed on the transparent substrate, and respectively located on the second filter areas a plurality of blue filters disposed on the transparent substrate and respectively located on the third filter regions; a plurality of light shielding sheets, configured The transparent substrate is located on the light shielding regions, and the light shielding sheets are respectively covered by a red light shielding sheet and a blue light shielding sheet, and the total thickness of the red and blue light shielding sheets and the red color, The difference between the thickness of the green and blue filters is less than 3 μm; and a plurality of spacers are disposed on the transparent substrate and located on the spacer regions, wherein the spacers are respectively formed by a red spacer and a green gap. The object is overlaid with a blue spacer. 97. A liquid crystal display, comprising at least: a Ministry of Economic Affairs Intellectual Property Office employee consumption cooperative printing a transparent substrate, the transparent substrate having a plurality of light shielding regions, a plurality of spacer regions, a plurality of first filter regions, and a plurality of a second filter region and a plurality of third filter regions, the first filter regions, the second filter regions and the third filter regions are staggered with each other, and the light shielding regions and the The plurality of red filters are disposed on the transparent substrate and are respectively located on the first filter regions; the plurality of green filters are disposed on the transparent substrate and are respectively located The second filter area; 40 This paper scale applies to China National Standard (CNS) A4 specification (210 X 297 mm) Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printed T274940_^ VI. Patent application scope multiple blue Filters are disposed on the transparent substrate and are respectively located on the third filter regions; a plurality of light shielding sheets are disposed on the transparent substrate and located on the light shielding regions, the light shielding sheets are divided into Formed by a red light-shielding sheet and a blue light-shielding sheet, the total thickness of the red and blue light-shielding sheets and the difference between the red, green and blue color filters are less than 3 μm; a plurality of spacers Disposed on the transparent substrate and located on the spacer regions, wherein the spacers are respectively formed by a red spacer, a green spacer and a blue spacer; a control circuit substrate, and the The transparent substrate is assembled in parallel, a gap is maintained between the control circuit substrate and the transparent substrate, and a liquid crystal layer is located in a gap between the transparent substrate and the control circuit substrate. 98. A method for fabricating a color filter, comprising at least the following steps: providing a transparent substrate having a plurality of light shielding regions and a plurality of spacer regions, wherein the light shielding regions and the spacer regions are used Separating a plurality of first filter regions, a plurality of second filter regions and a plurality of third filter regions; using a red photoresist, simultaneously with the first filter regions, the light shielding regions and the A plurality of red filters, a plurality of red masks and a plurality of red spacers are respectively formed on the spacer region, and the thickness of the red masks is not greater than the thickness of the red filters; 41 ----- -41 —----订|!线—# (Please read the following on the back of the M-Minutes) This paper is suitable for 3 Chinese National Standard (CNS) A4 specifications (210 X 297 mm) C8 D8 1274940 6. The patent application scope uses a blue photoresist, and a plurality of blue filters and a plurality of blue masks are respectively formed on the second filter region, the light shielding regions and the spacer regions. a plurality of blue spacers' to make the blue masks respectively The red masks are overlapped and the blue spacers are respectively overlapped with the red spacers, and the thickness of the blue masks is not greater than the thickness of each of the blue filters; and a green light is used. And forming a plurality of green filters and a plurality of green spacers on the third filter region and the spacer regions respectively to overlap the green spacers with the blue spacers. 99. The method of manufacturing a color filter according to claim 98, wherein the method of simultaneously forming the red filters, the red masks, and the red spacers comprises a two-step exposure method. The method for fabricating a color filter according to claim 98, wherein the method of simultaneously forming the red filters, the red masks, and the red spacers comprises a slit lithography method. The method for fabricating a color filter according to claim 98, wherein the method of simultaneously forming the blue filters, the blue masks, and the blue spacers comprises a two-step exposure method. 102. Manufacture of color filters as described in Section 98 of the patent application 42 This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (please read the notes on the back and fill out this page)嫌· Line· Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printed JDQ C8 D8 1274940 VI. Patent application method, in which the blue filter, the blue light shielding film and the blue spacers are simultaneously formed The method includes a slit lithography method. The method for manufacturing a color filter comprises at least the following steps: providing a transparent substrate having a plurality of light shielding regions and a plurality of spacer regions, wherein the light shielding regions and the spacer regions are used for Forming a plurality of first filter regions, a plurality of second illuminating regions and a plurality of third filter regions; and simultaneously forming the first filter regions, the opaque regions and the spacer regions respectively a plurality of red filters 'a plurality of red masks and a plurality of red spacers, and the thickness of the red masks is not greater than the thickness of the red filters; and the second filter regions and the plurality of filters Forming a plurality of green filters and a plurality of green spacers on the red spacers to overlap the green spacers and the red spacers; and simultaneously forming the third filter regions and the red masks Forming a plurality of blue filters, a plurality of blue masks, and a plurality of blue spacers on the green spacers, respectively stacking the blue masks and the red masks and the blue Color spacers and These spacers overlies green 'and the thickness of the blue light shielding film is not more than a thickness of the plurality of blue color filter. 104. The method of manufacturing a color filter according to claim 103, wherein the red filters and the red masks 43 are simultaneously formed. The paper size is applicable to the National Standard (CNS) A4 specification (210). X 297 mm) ---------------·----Order---I-----Line-- (Please read the back of the -3⁄4 On this page) Ministry of Economic Affairs Intellectual Property Bureau Η Consumer Cooperatives Print T274940 β〇dI VI. The method of applying for the patent scope and the red spacers includes a two-step exposure method. The method of producing a color filter according to claim 103, wherein the method of simultaneously forming the red filters, the red masks, and the red spacers comprises a slit lithography. The method for fabricating a color filter according to claim 103, wherein the method of simultaneously forming the blue filters, the blue masks, and the blue spacers comprises a two-step exposure method . The method for fabricating a color filter according to claim 1 , wherein the method of simultaneously forming the blue filters, the blue masks, and the blue spacers comprises a slit The lithography method (please read the note on the back and fill out this page). The Ministry of the Ministry of Economy, Intellectual Property Office, and the Consumer Cooperatives printed this paper scale for the Chinese National Standard (CNS) A4 specification (210 X 297 mm).
TW89120321A 2000-09-29 2000-09-29 Structure of color filter board, and manufacturing method thereof TWI274940B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI572908B (en) * 2014-10-09 2017-03-01 友達光電股份有限公司 Color filter, method of fabricating the same and display panel having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI572908B (en) * 2014-10-09 2017-03-01 友達光電股份有限公司 Color filter, method of fabricating the same and display panel having the same

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