1226521 五、發明説明（ 發明領域1226521 V. Description of the invention
經濟部智慧財產局員工消費合作社印製 本發明關係於顧千麥 一、 、〜、不裝置，更明確地說，關係於一能作 々色广、丁〈顯不裝置’其係由電泳顯示裝置、有機電致發 光顯示裝置及液晶顯示裝置之一中選出。 發明背景：_ ； 各種例如使用液晶顯示元件之顯示裝置，或 者使用有機電致於杏；# 發先疋件< 顯示裝置已經被用作為電 腦、行動電話、時鐘签笔 咛叙♦♦的顯示裝置。另外，一種為反射 顯示型之使用電法術 — . 包冰顯示器，由於其質輕低功率消 耗也成為顯示裝置之顯示元件。 弟，9圖為-傳統顯示裝置的結構，該顯示裝置係為使 用電冰術（電冰顯示器。於示於第9圖之電泳顯示器中， 在由玻璃或聚合物膜作成之雇部5〇及例如導電膜之底部 5 1間裝置有微膠t 53，該微膠囊含有有機溶劑，其中分 佈有例如氧化欽之白粒子52。於鄰近微膠囊53之底部5〇 的-側亡形成有圖案化之電極54;及如於第9圖所示之電 冰顯π益係被建構，使得諸電壓係可施加於這些電極54 及由導電膜所成之底部5丨之間。 例如氧化鈦之包含於微膠囊53中之白粒子W係被分 散於有機溶劑它們於有機溶劑中，具有正或負表面電 荷。白粒子52相對於由於產生於電極54及底部5丨間之 電場的表面電荷，而遷移向其方向。例如，如於第9圖所 不之傳統電泳元件中，白粒子52之表面係為帶正電。因 第5頁 (請先閲讀背面之注意事項再塡寫本頁) · 華 1226521 A7 B7 五、發明說明（） (請先閲讀背面之注意事項再填寫本頁) 此’可以看出白粒子5 2係正遷移至具有低電位之底部5 1 側，例如接地或由具帶正電表面之電極54a所負充電者。 再者，也可以看出無論是地或負電位被施加至電極54b， 藉以帶正電之白粒子5 2係被遷移向電極5 4b。 於此，當白光由如第9圖之箭頭A之方向所示加以入 射時，一微膠囊53a反射該白光，因為於其中之白粒子 正遷移向底部51側，及一微膠囊53b並不能反射光，因 為於其中之白粒子52正遷移向電極54b。以此方式，有關 影像的對比係依據如上述之白粒子52的特性加以提供。 於第9圖所示之電泳元件中，一例如黑色染料係溶解 於在微膠嚢内之有機溶劑中’以加強其對比。藉由使微膠 囊之内部為黑色、可以於微膠囊53a及微膠囊53b間取得 良好之黑白對比，因而，增加更清楚之顯示。 經濟部智慧財產局員工消費合作社印製 於此，若彩色濾光片可以安排於電泳顯示器之底部5 1 的側面，如於第9圖所示，則顯示器可以提供彩色顯示。 第10(a)至10(f)圖例示一傳統製造可以應用至液晶顯示器 等之彩色濾光片的万法。傳統上，一彩色濾光片係依據一 連串之製程加以形成。首先，如於第l〇(a)圖所示，一鉻（Cr) 玻璃膜61係沉積於一玻璃基板60上及一光阻62係塗覆 於該鉻玻璃膜61上。隨後，鉻玻璃膜61係受到氫氟酸或 氫氟酸鹽蝕刻。一如第10(b)圖所示之黑色矩陣bk係加以 形成。 隨後，塗覆上一紅色（R)光阻63，如於第i〇(c)圖所 示’然後’曝露至紫外線（UV)並執行顯影，因而，在預定 第6頁 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐) 1226521 A 7 -------— B7___ 五、發明説明（） (請先閱讀背面之注意事項再填寫本頁) 位置構成一 R濾光片，如於第1 0(d)圖所示。類似製程係 對綠（G)及藍（B)分別加以執行，以形成一三原色彩色濾光 片’如於第10(e)圖所示。近來，彩色濾光片係被塗蓋以 —保護膜6 4，如於第1 0 (f)圖所示，以保護其表面。 然而，傳統之上述製程用於電泳顯示裝置的彩色濾光 片的方法造成了若千不便’例如（1)底部51由於在塗覆光 阻中之溶劑，會膨脹或溶解，因而，未能取得足夠之光學 特徵；及（2)當於塗覆光阻中之溶劑滲透入底部5 1時，其 可能進一步溶解微膠囊53，因而，阻礙了白粒子52之基 本電泳特性。當使用一有機物質作為活性物質，以發出白 光或以彩色濾光片執行彩色顯示時，允許所謂有機電致發 光裝置時，同樣也造成若干不便。 再者，日本專利特開昭 54-35752(1 979);54-7 9050(1 979); 62-63 90 1 (1 987)及特開平心70601 (1 992)嚴格 地描述了以含銀鹽之感光乳膠組成物來製造一彩色濾光 片，因此，揭示了不用溶劑來製造一彩色濾光片的方法。 再者，於日本特開昭 54-35752(1979); 54-79050; 62-63901 及特開平4-70601專利係用以作為彩色電視的光學系統。 經濟部智慧財產局員工消費合作社印製 製清 以示 用顯 , 的 程置 製裝 之示 外顯 額供 要提 需以 其 ’ »•^1. ， 轉 便矩 不色 些黑 有成 仍形 法以 方 ， 些陣 這矩 , 色 此黑 因造 度 晰 光 發 致 電 機 有 f 置 裝 示 顯 泳 電 由 之 示 顯 色 彩 能 此 因 晶製 液及 及， 置片 裝光 示濾 顯色 之 出 選 置 裝 示 顯 必 也 法 方 的 置 裝 示 顯 該 造 彩明1 ο 有的 具新 最 Γ 裝須 示 顯 頁 本紙張尺度適用中國國家標準(CNS)A4規格(210x297公釐) J22652l A7Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs This invention is related to Gu Qianmai Yi,, ~, and no device, more specifically, it is related to a device that can be used in a wide range of colors, and it is displayed by electrophoresis. Device, an organic electroluminescence display device, and one of the liquid crystal display devices. Background of the invention: various display devices such as the use of liquid crystal display elements, or organic electricity caused by apricots; # 发 先 疋 件 < display devices have been used as displays for computers, mobile phones, clock pens Device. In addition, a reflective display type using electrical spelling —. Ice pack display, because of its light weight and low power consumption has also become a display element of the display device. Brother, Figure 9 shows the structure of a conventional display device. The display device is an electric ice display (electric ice display. In the electrophoretic display shown in Figure 9, in the employment department 5 made of glass or polymer film. And, for example, the bottom 51 of the conductive film is provided with a micro glue t 53. The microcapsule contains an organic solvent in which, for example, oxidized white particles 52 are distributed. A pattern is formed on the side of the bottom 50 adjacent to the microcapsule 53. The electrode 54 is formed as shown in FIG. 9 so that voltage systems can be applied between these electrodes 54 and the bottom 5 丨 formed by the conductive film. For example, titanium oxide The white particles W contained in the microcapsules 53 are dispersed in an organic solvent, and they have a positive or negative surface charge in the organic solvent. The white particles 52 are opposite to the surface charges due to the electric field generated between the electrode 54 and the bottom 5 ′. And the migration is in its direction. For example, as in the traditional electrophoretic element shown in Figure 9, the surface of the white particles 52 is positively charged. Because of page 5 (please read the precautions on the back before writing this page) · Hua 1226521 A7 B7 V. Description of the invention () ( Read the precautions on the back before filling this page.) This shows that the white particles 5 2 are migrating to the bottom 5 1 side with a low potential, such as those grounded or negatively charged by the electrode 54a with a positively charged surface. Furthermore, it can also be seen that either the ground or a negative potential is applied to the electrode 54b, whereby the positively charged white particles 52 are migrated to the electrode 54b. Here, when the white light changes from the arrow A of FIG. When incident in the direction shown, a microcapsule 53a reflects the white light because the white particles therein are migrating toward the bottom 51 side, and a microcapsule 53b cannot reflect light because the white particles 52 therein are migrating toward the electrode 54b. In this way, the contrast of the image is provided based on the characteristics of the white particles 52 as described above. In the electrophoretic element shown in FIG. 9, for example, a black dye is dissolved in an organic solvent in a microcapsule. Enhance the contrast. By making the inside of the microcapsules black, a good black-and-white contrast can be achieved between the microcapsules 53a and 53b, thus adding a clearer display. Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Here, if the color filter can be arranged on the side of the bottom 5 1 of the electrophoretic display, as shown in Fig. 9, the display can provide a color display. Figs. 10 (a) to 10 (f) illustrate a conventional manufacturing It can be applied to color filters for liquid crystal displays, etc. Traditionally, a color filter is formed according to a series of processes. First, as shown in Figure 10 (a), a chromium (Cr) A glass film 61 is deposited on a glass substrate 60 and a photoresist 62 is coated on the chrome glass film 61. Subsequently, the chrome glass film 61 is etched by hydrofluoric acid or hydrofluoride. b) The black matrix bk shown in the figure is formed. Subsequently, a red (R) photoresist 63 is coated, and then exposed to ultraviolet (UV) light as shown in FIG. i0 (c) and development is performed. Therefore, on the 6th page of the book, the paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) 1226521 A 7 -------— B7___ V. Description of the invention () (Please read the note on the back first Please fill in this page again for details.) An R filter is formed as shown in Figure 10 (d). A similar process is performed separately for green (G) and blue (B) to form a three-primary color filter 'as shown in Fig. 10 (e). Recently, the color filter is coated with a protective film 64, as shown in FIG. 10 (f), to protect the surface thereof. However, the traditional method of manufacturing the above-mentioned color filters for electrophoretic display devices has caused inconveniences. For example, (1) the bottom 51 may swell or dissolve due to the solvent in the coating of the photoresist, and thus cannot be obtained. Sufficient optical characteristics; and (2) when the solvent in the coating photoresist penetrates into the bottom 51, it may further dissolve the microcapsules 53 and thus hinder the basic electrophoretic characteristics of the white particles 52. When an organic substance is used as an active substance to emit white light or to perform color display with a color filter, so-called organic electroluminescence devices are also allowed to cause some inconveniences. Furthermore, Japanese Patent Laid-Open Nos. 54-35752 (1 979); 54-7 9050 (1 979); 62-63 90 1 (1 987) and Japanese Patent Laid-Open No. 70601 (1 992) strictly describe the use of silver. The photosensitive latex composition of salt is used to manufacture a color filter. Therefore, a method for manufacturing a color filter without using a solvent is disclosed. Furthermore, Japanese Patent Laid-Open Nos. 54-35752 (1979); 54-79050; 62-63901 and Japanese Patent Laid-Open No. 4-70601 are used as optical systems for color televisions. The Intellectual Property Bureau of the Ministry of Economic Affairs ’employee consumer cooperative prints the printed display for display, and the display display for the installation of the system must be provided according to its demand» »^ 1. The shape method is square, these moments, the color is dark, the light is clear, the light is caused, the motor has an f display device, and the color is displayed by the crystal liquid and the filter is installed. The display of the color must be displayed on the display. The display on the display must be displayed on the display 1 ο Some of the new and most installed pages must be displayed on this page. The paper size is applicable to the Chinese National Standard (CNS) A4 (210x297 mm) ) J22652l A7
確地說，具有必須為如上所述之最新的顯示裝置係為可以 降低處理步驟’同時，作動彩色顯示並相對於電泳顯示器 或有機電致發光顯示器施加足夠光學特徵。 本發明係考量以上之問題。 151目』L^^述·· 本發明之目的係提供一能作彩色顯示之顯示裝置及 其製造方法，其能克服上述之不良處有··（1)不能取得足夠 之光學特性，其係導因於一底部係由塗覆一光阻中之溶劑 所膨脹或溶解；（2)由於溶劑滲透經塗覆層中之底部，光阻 參透入底部造成之顯示驅動器之劣化或損壞的發生，或於 底邵間之短路的發生；及（3)必須另外使用一微影製程，以 形成黑色矩陣。 本發明之上述目的將藉由提供本發明之顯示裝置及 其製造方法而加以完成。 明確地說，依據本發明，其中提供有一顯示裝置，其 包含一光學元件被夾持於彼此面對之電極間，至少電極之 一被作出圖案’及一彩色濾光片被提供於接近該光學元 件。於此，彩色濾光片作被作出有一黑色矩陣圖案及一三 原色之圖案’並係由分別相當於三原色積層之感光層所形 成。 於本發明中’顯示裝置係較佳由提供影像有關之對比 的電泳顯示裝置、有機電致發光顯示裝置或一液晶顯示裝 置所選出。於本發明中，可以提供一能作彩色顯示之顯示 第8頁 (請先閱讀背面之注意事項存瑱寫本頁) .装· # 經濟部智慧財產局員工消費合作社印製Indeed, having the latest display device as described above is necessary to reduce the number of processing steps. At the same time, the color display is activated and sufficient optical characteristics are applied to the electrophoretic display or organic electroluminescence display. The present invention considers the above problems. 151 目 "L ^^ 述 ... The purpose of the present invention is to provide a display device capable of color display and a manufacturing method thereof, which can overcome the above-mentioned disadvantages. (1) Cannot obtain sufficient optical characteristics, which is The reason is that a bottom is expanded or dissolved by coating a solvent in a photoresist; (2) the degradation or damage of the display driver occurs because the solvent penetrates the bottom of the coating layer and the photoresist penetrates into the bottom; Or the occurrence of a short circuit between the bottom and the bottom; and (3) a lithographic process must be used to form a black matrix. The above object of the present invention is achieved by providing a display device of the present invention and a manufacturing method thereof. Specifically, according to the present invention, there is provided a display device including an optical element sandwiched between electrodes facing each other, at least one of the electrodes is patterned, and a color filter is provided near the optical element. element. Here, the color filter is made with a black matrix pattern and a pattern of three primary colors' and is formed of photosensitive layers corresponding to the three primary color layers, respectively. In the present invention, the 'display device is preferably selected from an electrophoretic display device, an organic electroluminescence display device, or a liquid crystal display device which provides image-related contrast. In the present invention, a display capable of color display can be provided. Page 8 (Please read the precautions on the back and write this page first). Equipment · # Printed by the Ministry of Economic Affairs Intellectual Property Bureau Employee Consumption Cooperative
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經濟部智慧財產局員工消費合作社印製 1226521 五、發明説明（）Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1226521 V. Description of Invention ()
裝置。然而，於本發明中，一感光層係被界定A A 又為含銀鹽之 感光乳膠層。 再者’依據本發明，提供有一種製造一_示 、 /…4、策置的方 法，其包含步驟：提供一光學元件，予以被夾祛 八待於彼此相 對之電極間，至少一電極被作出圖案，並形成—彩色廣光 片鄰近該光學元件。於此，形成彩色濾光片的步驟包含積 層感光層鄰近於光學元件，其分別相對應於二屙 —π巴，並經 由一彩色光罩曝光及顯影該等感光層，該彩色光罩具有相 應於彩色濾光片之三原色的圖案及一黑色矩陣圖案。 於本發明中，顯示裝置係較佳由提供影像有關對比之 電泳顯示裝置、有機電致發光顯示裝置或液晶顯示裝置所 選出。於本發明中，感光層可以藉由塗覆含銀鹽之感光乳 膠層或藉由積層含銀鹽之感光乳膠膜加以形成。於本發明 中，較佳地，形成一黑色矩陣，其係由曝光及顯影而形成 一黑色矩陣區域，該區域係由相當於三原色之感光層之積 層所構成。於本發明中，提供了一種用以彩色顯示之顯示 裝置的製造方法。 再者’依據本發明’提供了一種電泳顯示裝置，其包 含一光學元件’被夾持於彼此相對之電極間，至少一電極 被作出圖案，及一彩色濾光片，提供於鄰近該光學元件。 於此，彩色濾光片係被作出一黑色矩陣圖案及三原色的一 圖案，並被以分別相關於三原色的諸積層感光層加以形 成。 再者，挺供了一種製造電冰顯示裝置的方法，其包含 第9頁 本紙張尺度適用中國國家標準((：奶)八4規格(2丨〇\297公^------------ .......—":·裝.........訂.........^9 (請先閱讀背面之注意事項再填寫本頁) 1226521 A7 B7 五、發明説明（） 步騾有形成一光學元件，予以被夾持於彼此相對之電極 間，i少一電極係被作出圖案，及形成一彩色濾光片’鄰 近該光學兀件。於此，形成一彩色濾光片的步騾更包含積 層諸感光層鄰近該光學元件，其係分別相關於三原色，及 經由/彩色光罩曝光及顯影該等感光層，該光罩具有相應 於彩色濾光片之三原色的圖案及一黑色矩陣圖案。 本發明之更完整了解及其優點，請參考以下說明Jii配 合附圖加以進行。 發明詳細說明·· 雖然，本發明將參考附圖加以說明如下，但應了解的 是，本發明並不限定於以下所述之實施例。第1圖為依據 本發明之顯示裝置的第一實施例的視圖。如於第1圖之顯 示裝置係被界定為一電泳顯示器，其包含一底部1、一受 到導電處理之底邵2、及被爽持於底部1及底部2間之微 膠囊3 〇 經濟部智慧財產局員工消費合作社印製 為了使用第1圖之實施例說明本發明，電極4係被安 排以开> 成一圖案形狀於底部1的側面上，該側面面向微膠 囊3者。這些有圖案電極4較佳於大小上為最小，以執行 高解析度顯示；因此，電極4可以於大小上形成例如不超 過1 5 0微米。 為電極4及底部2所夾持之部份構成了用於執行顯示 操作之本發明的光學元件5。除了電泳元件外，也有可能 使用一有機電致發光元件及一液晶顯示元件作為本發^ 第10頁Device. However, in the present invention, a photosensitive layer is defined as A A and is a photosensitive latex layer containing a silver salt. Furthermore, according to the present invention, there is provided a method for manufacturing a display device, which includes the steps of: providing an optical element to be sandwiched between electrodes facing each other, and at least one electrode being A pattern is formed and formed-a color wide sheet is adjacent to the optical element. Here, the step of forming a color filter includes laminating a photosensitive layer adjacent to the optical element, which respectively corresponds to two 屙 -π bar, and exposing and developing the photosensitive layers through a color mask, the color mask has a corresponding The three primary colors of the color filter and a black matrix pattern. In the present invention, the display device is preferably selected from an electrophoretic display device, an organic electroluminescence display device, or a liquid crystal display device that provides image-related contrast. In the present invention, the photosensitive layer can be formed by coating a photosensitive latex layer containing a silver salt or by laminating a photosensitive latex film containing a silver salt. In the present invention, preferably, a black matrix is formed, which is formed by exposing and developing a black matrix region, and the region is composed of a stack of photosensitive layers corresponding to the three primary colors. In the present invention, a method for manufacturing a display device for color display is provided. Furthermore, according to the present invention, an electrophoretic display device is provided. The electrophoretic display device includes an optical element sandwiched between electrodes opposite to each other, at least one electrode is patterned, and a color filter is provided adjacent to the optical element. . Here, the color filter is made of a black matrix pattern and a pattern of three primary colors, and is formed with laminated photosensitive layers respectively related to the three primary colors. In addition, a method for manufacturing an electric ice display device is provided, which includes the paper size on page 9 which is applicable to the Chinese National Standard ((: Milk) 8 4 Specification (2 丨 〇 \ 297 公 ^ -------) ----- .......— ": equipment ......... order ............ ^ 9 (Please read the notes on the back before filling in this Page) 1226521 A7 B7 V. Description of the invention () An optical element is formed, which is sandwiched between the electrodes facing each other, one electrode system is patterned, and a color filter is formed 'near the optical Here, the step of forming a color filter further includes stacking photosensitive layers adjacent to the optical element, which are related to the three primary colors, respectively, and exposing and developing the photosensitive layers through a color mask. The mask It has a pattern corresponding to the three primary colors of the color filter and a black matrix pattern. For a more complete understanding of the present invention and its advantages, please refer to the following description Jii in conjunction with the accompanying drawings. Detailed Description of the Invention Although the present invention will be referred to the attached The drawings are described below, but it should be understood that the present invention is not limited to the embodiments described below. A view of the first embodiment of the display device of the present invention. The display device shown in FIG. 1 is defined as an electrophoretic display, which includes a bottom 1, a bottom subjected to a conductive treatment, and a bottom held by the bottom. Microcapsules 1 and 2 on the bottom 3 〇 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs To illustrate the invention using the embodiment of FIG. 1, the electrodes 4 are arranged in a pattern shape on the side of the bottom 1 The side faces the microcapsules 3. These patterned electrodes 4 are preferably the smallest in size to perform high-resolution display; therefore, the electrodes 4 can be formed in size, for example, not exceeding 150 microns. For the electrodes 4 and The portion held by the bottom 2 constitutes the optical element 5 of the present invention for performing a display operation. In addition to the electrophoretic element, it is also possible to use an organic electroluminescence element and a liquid crystal display element as the present invention ^ page 10
1226521 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（） 之光學ϋ牛5,於液晶顯示元件中，液晶分子係被填入於 為被夾持於電極間之格中。其他類型之已知液晶顯示元件 均一以適用於本發明。 於如第1圖所示之本發明之第一實施例的顯示裝置 中，一作為電極之受電氣及導電處理之層2a係被作為_ 電極並被形成於底部2之面向微膠囊3的側面上，藉以顯 π裝置係被構成為使得電場可以產生於底部丨及底部2之 間。於本發明中，用於底部丨之材料並不特定限定，任何 已知之其他類型之破璃及聚合物膜均可以應用於本發明 中 〇 再者，於本發明中，一已知透明底部，例如玻璃及聚 合物膜可以使用作為底部2。一由受到導電處理之彈性聚 合物膜作成之聚合物膜可以使用作為上述聚合物膜，該透 明處理係藉由附著例如金、銀、銅、鎳、或鋁之金屬作成 之導電膜於其表面上而加以完成。以例如化學氣相沉積 (CVD)或物理氣相沉積（PVD)法之適當模式，來沉積一例如 金、銀、銅、鎳、鋁、ΙΤΟ、ΑΤΟ或Sn02之材料，使聚合 物膜受到導電處理可以被使其作為上述之聚合物膜。 可以用於本發明之微膠囊3可以藉由使用任一已知微 膠囊密封模式加以製造。例如，可用作為微膠囊3之膠囊 包含這些由膠質、保力龍、聚丙烯樹脂、尿素甲醛樹脂或 阿拉伯樹膠。有機溶劑及分散於有機溶劑中之白粒子6係 被填入微膠囊3中；另外，黑染料係溶解於有機溶劑中， 以作為所謂黑色矩陣，以提出必要之對比。 第11頁 (請先閱讀背面之注意事項存瑱寫本頁) ·装· 訂- # 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐) 226521 A7 B7 五、發明説明（ 任意尺寸之上述微膠囊3均可以用於其中。然而，為 了以低電壓有效地產生電泳，其晶粒大小較佳係設定於由 20至2 00微米。再者，以光學元件$的顯示速度及生產力 看來，其晶粒大小係較佳設定至約1 00微米。同時，以顯 示速度及耐包壓看來’施加至底部1及底部2間之電位可 以汉疋至由1伏至1 00伏。再者，以功率消耗看來，電位 較佳係設定於範圍由1伏至3〇伏。 至於可用於本發明之白粒子6，所指出之例子有氧化 鈦（Tl〇2)、氧化鋅（Zn〇)、硫酸鋇、白鉛（2pbc〇3 • Pb(OH)2)等等。再者，白粒子或微粒子之晶粒大小可以 被設定於範圍& 1奈米至5微米。另外，這些白粒子之適 當混合物也可以使用，及若有必要用以加強分散性，也可 以使用-分散劑或表面活性劑。#者，當有必要時，也可 以混合其他彩色粒子或微粒子。 於如第1圖所示之太癸日一 <尽發明的顯不裝置中，彩色顯示係 被施行’使得因為其中之合^ ^ ^ ^ ^ 甲< 白权子6，由於電壓的施加而遷 移向-彩色滤光片7’微膠囊3a反射光，如於箭頭㈣ 所示’以及，因為其中之白# 甲足白权子遷移向電極4，使得微膠 囊3b吸收光，如同於箭頭Absd所示。 夕 用作為包夾住微膠囊3之光學元 J丄地包}水 件 可以例如被製造f製程中，該製程施加-含微膠囊3、 溶液至有電極4形成於其上之底部1，然後1合例^ 電膜之底部2。 7 ♦ 如於第1圖所示，於本發明之顯示設備中，彩色渡光 第12頁 本紙張尺度朝巾S @家標準(CJNS)A4爽格⑵㈣97公爱 (請先閲讀背面之注意事項再填寫本頁) 裝· 華 經濟部智慧財產局員工消費合作社印製 1226521 A7 B7 五、發明説明（） 片7係被安排於底部2之側面上，其上入射有光束者。彩 色濾光片7包含有相當於三原色之感光層，三原色係青 C、紅Μ及育Y或R、G及B。於本發明中，感光層可以 由含銀鹽之感光乳膠或含感光樹脂或感光樹脂組成物之 層所構成。 於第1圖所示之本發明之第一實施例中，當構成彩色 〉慮光片7之感光層係由感光乳膠所形成時，例如，一相當 於R之滤色層7 a可以被界定為含一用以顯影尺（即％十γ) 之偶合劑之感光乳膠，一相當於G之濾色層7b可以被界 定為一含用以顯影G(即C + Y)之偶合劑之感光乳膠，及一 相當於B之滤色層7 c可以被界定為一含用以顯影B (即 M + C)之偶合劑之感光乳膠。另一方面，也可以使用顯影分 別相當於R、G及B之互補顏色的偶合劑，以組合多數減 色層7 a至7 c來施加想要之顏色。於此例子中，可以使用 之銀鹽包含了氣化銀、碘化銀、溴化銀、碘氣化銀、溴氣 化銀、溴碘化銀及其混合物。 至於，可用於本發明中之偶合劑，於使用齒化銀鹽之 銀板照相或照相術技術領域中已知之任何物質均可以使 用。再者，用於本發明之感光乳膠也可以適當地混合以一 感光劑，以調整感光的波長。 於本發明中，上述含感光乳膠之濾色層7a至7c可以 具有適用以濕顯影之組成，或者，它們可以具有能適當地 乾顯影之組成。藉由使用乾顯影之組成物，用以顯影之特 定處理可以免除。再者，含感光乳膠的這些濾色層7&至 第1頂 本紙張尺度適用中國國家標準(CNS)A4規格(210X 297公楚) (請先閱讀背面之注意事項再填寫本頁) ·裝- # 經濟部智慧財產局員工消費合作社印製 1226521 A7 B7 五、發明説明（ 7c也可以藉由一模式加以形成’該模式係例如··同時以凝 膠水溶液於底部2上塗覆三層，或壓合含個別感光乳膠於 底部2上之薄膜。 再者’至於本發明中之感光層，於可能時，可水溶解 之感光樹脂或感光樹脂組成物也可以使用。於此例子中， 這些可用物係為混合物，其係藉由加入感光單體或感光劑 及彩色顏料或彩色物質至例如聚乙烯醇或凝膠及相當於 三原色之可水溶解的樹脂。感光單體及感光劑可以分別被 作動於相當於R、G及B之波長範圍。顏色染料相當於三 原色。再者，當濾色層7a、7b及7c形成於底部2上時， 可以採用一例如塗覆感光樹脂溶液或事先形成感光膜及 將之壓合之模式。 如於第1圖所示，於彩色濾光片7上形成有彩色部份 8a、8b及8c，其係受到曝光，以形成如以下所述之彩色 /慮光片圖案。彩色顯示係藉由施加三原色至傳送經濾色板 4光束上加以實施。另外，這些彩色部份8 a至8 c之邊緣 邛伤彼此重螢，因而，構成相當於黑色矩陣的部份。因為 黑色矩陣BK係可以與彩色濾光片7形成加以同時形成， 所以光微影步驟可以被省略，藉以改進生產成本及良率。 第2圖為依據本發明之顯示裝置的第二實施例的示意 圖。如第2圖所示之本發明之顯示裝置具有-類似於第i 圖中所示之結構，除了-導電膜係用作為底部2之外。至 於，用於依據本發明之顯示裝置實施 可以購得之膜係由一適…物摄…’ 二係 遇田永合物構成·，其係例如聚氣乙埽 第14頁 本紙張尺度適财_家標準 (請先閲讀背面之注意事項再填寫本頁) ·裝. Φ 經濟部智慧財產局員工消費合作社印製 1226521 A7 B7 五、發明説明（） ...........丨·裝丨丨 (請先閲讀背面之注意事項再填寫本頁) (PVDC) ’聚丙烯樹脂、碎酮樹脂或聚笨乙烯樹脂，其中分 散有例如金、銀、銅、鋁或鈀之金屬或者有例如ιτ〇、AT〇 或Sn〇2之導電金屬氧化物。 第3圖為依據本發明之顯示裝置的第三實施例的視 圖。於如第3圖所示之本發明第三實施例中，一有機電致 發光元件係被夾持於底部1及底部2之間，藉以形成一光 學元件5。如於第3圖所示之有機電致發光元件包含一電 子注入層9予以作為有圖案之電極、一電洞注入層1〇及 一發光層11。發光層11發出白光。有關於上述有機電致 發光元件，光學元件5可以藉由積層等之方式加以形成。 Φ 於第3圖中，如於第1圖所述之彩色濾光片7係被安 排接近於底部2。彩色濾光片7藉由相對於來自發光層i i 之白光發射，藉由於每一相對位置之彩色濾光片7，而施 加三原色之一，而作動彩色顯示。如同依據第i圖加以描 述’因為彩色濾光片7係由積層或塗覆一水溶液加以形 成’一高品質顯示裝置可以加以提供，而不會劣化底部2 之光學特性，也不會對發光層n有負面影響。 經濟部智慧財產局員工消費合作社印製 第4(a)至4(c)圖為有關於用於本發明之顯示裝置之光 學元件5之形成之製造方法，該顯示裝置包含電泳顯示裝 置或有機電致發光顯示裝置。如於第4圖所示，彩色遽光 片7係藉由塗覆或積層方式加以形成於底部2上。當使用 一感光乳膠作為彩色濾光片7時，也有可能積層保護膜於 其頂面上。 隨後，藉由使用例如高壓水銀燈、金屬函化物燈、說 第15頁 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐) 1226521 A7 B7 五、發明説明（） 氣燈等之曝光裝置’經由一彩色光罩1 2來執行曝光，該 光罩1 2包含相當於彩色濾光片7之三原色及一黑色矩陣 B K之想要圖案的區域形成部份。 用以構成彩色濾光片7之感光層係以彩色光罩之有色 部份1 2 a、1 2 b及1 2 c加以感光，該等有色部份分別相當 於R、G及B或C、M及Y。當使用感光乳膠時，於偶合 劑及染料前驅物間之反應發生，用於個別顏色之濾色層 7 a、7 b及7 c依據顯影程序加以形成。再者，當使用感光 樹脂時’彩色滤光片7係藉由執行適當顯影及去除預定部 份加以取得。 當使用感光乳膠加以製造彩色濾光片7時，濕處理或 乾處理均可以採用作為一顯影處理。至於上述之顯影處 理，任一已知處理均可以採用。 第5 (a)至5(c)圖為當使用感光乳膠作為感光層，以製 造彩色濾光片7之操作示意圖。如於第5 (a)至5 (c)圖所 示，有色部份12a、12b及12c係形成於彩色光罩12上， 其係分別相當於C、Μ及Y。藉由定位彩色光罩1 2至顯示 驅動器5及藉由經由彩色光罩12照射白光束，相應於有 色部份1 2 a、1 2 b及1 2 c之互補顏色被吸收，及此等光束 係被照射於感光乳膠上，分別構成濾色層7 a、7 b及7 c。 於濾色層7a、7b及7c中，分別包含有前述之相對透 射經有色部份1 2a、1 2b及12c之波長的感光劑及顯影個 別R、G及B之顏色的偶合劑。其中之銀鹽依據光束的照 射加以反應及偶合劑也據以反應，藉以在這些區域受到顯 第16頁 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公楚ΐ~" (請先閲讀背面之注意事項再填寫本頁) ·裝. # 經濟部智慧財產局員工消費合作社印製 1226521 A7 B7 五、發明説明（） 影處理後，預定區域係形成為分別相當於R、〇 、 及B之滤 色層。 再者，所有濾色層7a至7c於形成於彩色光罩12上 之未透光部份1 3處保持未感光，藉以黑色矩陣bk係藉由 R、G及Β之個別顏色被積層，而形成於其上。 於例如第5(a)至5(c)圖所示之實施例中，濾色層 至12c可以由分別含R、G & β頻色之正光阻材料所構成。 該正光阻材料可以由正感光樹脂或正感光樹脂組成所構 成。 第6(a)至6(c)圖顯示依據本發明之顯示裝置之第四實 施例。於第6(a)至6(c)圖之實施例中，彩色濾光片7a至 7c係構成為兩個相鄰層係被組合在一起，以施加想要之顏 色。 第6(a)至6(c)圖所示之實施例係適用以使用感光乳膠 作為感光層而製造彩色滤光片7之例子中。類似於第5 (a) 至5(c)圖之說明，一彩色光罩12也是由分別對應於c、M 及Y之有色部份12a、12b及12c所構成。於含有感光乳 膠之濾色層7a至7c中，也包含有相當於透射經有色部份 1 2a、1 2b及1 2c之感光劑及偶合劑。於其中之銀鹽依據光 束入射而加以反應，用以顯影C、Μ及Y之偶合劑也於其 中反應’藉以在這些區域受到顯影處理後，預定區域係被 形成為相應於R、G及Β之濾色片。再者，濾色層7a至 7c係被感光，及相關顏色係被顯影於形成於彩色光罩j 2 上之透明部份14處，藉以黑色矩陣BK部份係形成於其 第17頁 本紙張尺度適用中國S家標準(CNS)A4規格(210X 297公釐） :. ·Γ ·裝.— (請先閲讀背面之注意事項再填寫本頁) 、ν" 經濟部智慧財產局員工消費合作社印製 1226521 A7 ____ B7 " m" ---- 五、發明説明（） 上。 再者，如上所述，感光乳膠可以施加至濾色層上，如 於第6(a)至6(c)圖之實施例所示。然而，例如，混合以想 要著色劑並提供以類似感光特徵之負光阻也可以用於本 發明中。當使用如於第6(a)至6(c)圖所示之實施例中之負 光阻時，濾色層同時也由於分別C、Μ及Y之濾色層7 a、 7 b及7 c之組合，而吸收光束，藉以R、g及B之顏色係 施加至彩色濾光片7。然而，黑色矩陣BK係依據形成於 彩色光罩12上之透明部份14而加以形成。 第7(a)至7(d)圖顯示依據本發明之顯示裝置的第五實 施例。如於第7(a)至7(d)圖所示之實施例係被建構為：濾 色層7 a、7 b及7 c係形成，分別相對應於r、G及B ;及 濾色層7a、7b及7c個別施加想要之r、g及B之顏色。 於此時，彩色光罩並未由C、Μ及γ構成。於此例子中可 用之彩色光罩係包含：透明部份1 4，用以形成黑色矩陣 ΒΚ ’及由色彩分離為R、G及Β之部份。於此時，濾色層 7a至7c可以藉由使用負光阻加以構成。然而，如於第7(a) 至7(d)圖所示之實施例具有一構造，其中彩色濾光片7係 為一如於第7(d)圖所示之選用透明保護層1 5所保護，該 膜1 5係以積層方式，例如於濾色層至7c作出圖案後， 堆疊於彩色濾光片7之頂面上。 第8(a)至8(c)圖顯示依據本發明之顯示裝置的第六實 施例。於第8(a)至8(c圖）所示之實施例中，濾色層7a至 7c係由顏色γ、Μ及C構成。一彩色光罩包含不透明部份 第18頁 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公爱) ...........Γ·裝： f請先閲讀背面之注意事項再填寫本頁} -訂· Φ 經濟部智慧財產局員工消費合作社印製 1226521 經濟部智慧財產局員工消費合作社印製 Α7 Β7 五、發明說明（） 1 3 ’用以形成黑色矩陣BK，及由色彩分離成為R、G及B 的部份。再者，於第8 (a)至8 (c)圖中，多數彼此相接近之 濾色層係用以作為施加想要顏色。於如於第8(a)至8(c)圖 所示之第六實施例中，例如，個別之濾色層7a至7c可以 藉由使用含有_化銀、光解聚正光阻等。換句話說，透射 、經彩色光罩之光束，例如光束R顯影或解聚合該吸收相當 顏色的C-色濾色層7a。任何被設計以只對想要波長區域 感光之已知感光劑均可以用於此例子中。 藉由定影或顯影如此形成之滤色層，則可以形成一如 於第8(a)至8(c)圖所示之彩色濾光片7。於此例子中，因 為黑色矩陣BK並未透射光束，所以其中並沒有偶合反應 也不會由於光解聚合所造成之溶解率的增加。因此，C、 Μ及Y係被堆疊在一起，形成黑色矩陣部份。 如以上所述之本發明之彩色顯示器係被完成，而不必 對例如電泳元件或有機電致發光元件之光.學元件特性有 負面影響。再者，依據本發明，相較於傳統彩色濾光片之 製程本案之製程可以大大地簡化。 雖然，本發明已經以如於附圖所示之實施例加以說 明，但可以了解的是，本發明並不限定於附圖中所示之實 施例者，並且，可以適用至任一已知之構造類型中，其涵 蓋了層結構、感光材料及光學元件之結構等。另外，本發 明之製造方法也可以適用於使用一液晶顯示器作為一顯 示裝置者，及適用至其他並未特別適用以傳統微影技術， 以製造含彩色濾光片於其中之顯示裝置者。 第19頁 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公爱) ........-:Γ·裝.........訂.........參 f請先閲讀背面之注意事項再填寫本頁) 1226521 A7 B7 五、發明説明（ (請先閱讀背面之注意事項再填寫本頁) 雖然，本發明之較佳實施例已詳細說明，但應了解的 是，各種改變、替換及變更可以在不脫離由隨附申請專利 範圍所界定之本發明之精神及範圍下加以完成。 圖式簡單說明： 第1圖為依據本發明第一實施例的顯示裝置的側視圖。 第2圖為依據本發明第二實施例的顯示裝置的側視圖。 第3圖為依據本發明第三實施例的顯示裝置的側視圖。 第4(a)至4(c)圖為製造本發明之顯示裝置的方法的視圖。 第5 (a)至5(c)圖為形成依據本發明之彩色濾光片的操作視 圖。 第6(a)至6(c)圖為依據本發明第四實施例之顯示裝置的側 視圖。 第7(a)至7(d)圖為依據本發明第五實施例之顯示裝置的側 視圖。 第8(a)至8(c)圖為依據本發明第六實施例之顯示裝置的側 視圖。 第9圖為一傳統電泳顯示裝置之視圖。 第10(a)至10(f)圖為傳統製造彩色濾光片的方法的視圖。 經濟部智慧財產局員工消費合作社印製 圖號對照說明： 1 底部 3,3a,3b 微膠囊 5 光學元件 2 底部 4 電極 6 白粒子 第20頁 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐) 1226521五、發明説明（） 7 彩色濾光片 A7 B7 7a，7b，7c 濾色層 8a，8b，8c 有色部份 9 電子注入層 10 電洞注入層 11 發光層 12 彩色光罩 12a，12b，12c 有色 13 非透明部份 14 透明部份 15 保護膜 50 底部 5 1 底部 52 白粒子 5 3,5 3 a,53b 微膠囊 54,54a,54b 電極 60 玻璃基板 61 鉻玻璃膜 62 光阻 63 紅色光阻 64 保護膜 經濟部智慧財產局員工消費合作社印製 頃 2 第 (請先閲讀背面之注意事項再填寫本頁)1226521 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention () of the optical yak 5, in the liquid crystal display element, the liquid crystal molecules are filled in the grid sandwiched between the electrodes. Other types of known liquid crystal display elements are uniform for use in the present invention. In the display device of the first embodiment of the present invention as shown in FIG. 1, an electrically and conductively treated layer 2 a as an electrode is used as an _ electrode and is formed on the side of the bottom 2 facing the microcapsule 3 In the above, the display π device system is configured so that an electric field can be generated between the bottom 2 and the bottom 2. In the present invention, the material used for the bottom is not specifically limited, and any other known types of broken glass and polymer films can be used in the present invention. Furthermore, in the present invention, a known transparent bottom, For example, glass and polymer films can be used as the bottom 2. A polymer film made of an elastic polymer film subjected to a conductive treatment may be used as the above polymer film. The transparent treatment is performed by attaching a conductive film made of a metal such as gold, silver, copper, nickel, or aluminum to the surface thereof. To complete. Deposition of a material such as gold, silver, copper, nickel, aluminum, ITO, ATTO, or Sn02 in a suitable mode, such as chemical vapor deposition (CVD) or physical vapor deposition (PVD) methods, to subject the polymer film to electrical conduction The treatment can be made as the polymer film described above. The microcapsules 3 that can be used in the present invention can be manufactured by using any known microcapsule sealing mode. For example, capsules that can be used as microcapsules 3 include those made of gum, polyole, polypropylene resin, urea-formaldehyde resin or gum arabic. The organic solvent and white particles 6 dispersed in the organic solvent are filled into the microcapsules 3; in addition, the black dye is dissolved in the organic solvent as a so-called black matrix to provide necessary contrast. Page 11 (Please read the precautions on the back first and write this page) · Binding · Binding-# This paper size applies to China National Standard (CNS) A4 (210X297 mm) 226521 A7 B7 V. Description of the invention (any size The above-mentioned microcapsules 3 can all be used therein. However, in order to efficiently generate electrophoresis at a low voltage, the grain size thereof is preferably set from 20 to 200 microns. Furthermore, the display speed and productivity of the optical element $ It seems that its grain size is preferably set to about 100 microns. At the same time, the potential 'applied between bottom 1 and bottom 2 can be changed from 1 volt to 100 volt in terms of display speed and resistance to packing pressure. In addition, in terms of power consumption, the potential is preferably set in a range from 1 volt to 30 volt. As for the white particles 6 that can be used in the present invention, the examples indicated are titanium oxide (T102), zinc oxide (Zn〇), barium sulfate, white lead (2pbc03 • Pb (OH) 2), etc. Furthermore, the grain size of white particles or fine particles can be set in the range & 1 nm to 5 microns. In addition, An appropriate mixture of these white particles can also be used, and if necessary to enhance the separation Properties, you can also use-dispersant or surfactant. #, If necessary, you can also mix other colored particles or fine particles. As shown in Figure 1 of the Taiji Riichi < the invention of the display device In the middle, the color display system is implemented so that because of the combination ^ ^ ^ ^ ^ A < White weight 6, which migrates due to the application of voltage-the color filter 7 'microcapsule 3a reflects light, as in the arrow ㈣ As shown, and because the white # 甲 足 白白子 子 migrates to the electrode 4, the microcapsule 3b absorbs light, as shown by the arrow Absd. It is used as an optical element to hold the microcapsule 3 } Water parts can be manufactured, for example, in the f process, which involves applying microcapsules 3, the solution to the bottom 1 on which electrodes 4 are formed, and then 1 example ^ the bottom 2 of the electrical film. 7 ♦ As in the first As shown in the figure, in the display device of the present invention, the color paper is on page 12. The paper size is toward the towel S @ 家 标准 (CJNS) A4 Shuangge⑵㈣97 public love (please read the precautions on the back before filling this page). Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs of China 1226521 A7 B7 Description () The sheet 7 is arranged on the side of the bottom 2 on which the light beam is incident. The color filter 7 contains a photosensitive layer equivalent to the three primary colors, the three primary colors are cyan C, red M, and Y or R, G and B. In the present invention, the photosensitive layer may be composed of a silver salt-containing photosensitive latex or a layer containing a photosensitive resin or a photosensitive resin composition. In the first embodiment of the present invention shown in FIG. 1, when When the photosensitive layer constituting the color> light-reflective sheet 7 is formed of a photosensitive latex, for example, a color filter layer 7 a corresponding to R can be defined as a coupling agent containing a developing ruler (ie, ten percent gamma). Photosensitive latex, a color filter layer 7b equivalent to G can be defined as a photosensitive latex containing a coupling agent for developing G (ie C + Y), and a color filter layer 7c equivalent to B can be defined as A photosensitive latex containing a coupling agent for developing B (ie, M + C). On the other hand, it is also possible to use coupling agents corresponding to complementary colors of R, G, and B, respectively, to apply a desired color by combining a plurality of subtractive layers 7a to 7c. In this example, silver salts that can be used include silver vaporized, silver iodide, silver bromide, silver iodide vaporized, silver bromide vaporized, silver bromide iodide, and mixtures thereof. As for the coupling agent which can be used in the present invention, any substance known in the art of silver plate photography or photography using a toothed silver salt can be used. Furthermore, the photosensitive latex used in the present invention can also be appropriately mixed with a photosensitive agent to adjust the wavelength of light sensitivity. In the present invention, the above-mentioned photosensitive latex-containing color filter layers 7a to 7c may have a composition suitable for wet development, or they may have a composition capable of suitable dry development. By using the composition for dry development, a specific treatment for development can be eliminated. In addition, these color filter layers 7 & to 1st containing photosensitive latex are in accordance with the Chinese National Standard (CNS) A4 specification (210X 297). (Please read the precautions on the back before filling this page). -# Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1226521 A7 B7 V. Description of the invention (7c can also be formed by a pattern 'The pattern is, for example, ... three layers of bottom gel 2 are coated with an aqueous gel solution at the same time, or Laminate a film containing individual photosensitive latex on the bottom 2. Furthermore, as for the photosensitive layer in the present invention, a water-soluble photosensitive resin or a photosensitive resin composition can also be used when possible. In this example, these can be used The substance is a mixture, which is obtained by adding a photosensitive monomer or a sensitizer and a color pigment or a color substance to, for example, polyvinyl alcohol or gel and a water-soluble resin equivalent to the three primary colors. The photosensitive monomer and the sensitizer can be separately It operates in the wavelength range corresponding to R, G, and B. The color dye is equivalent to the three primary colors. Furthermore, when the color filter layers 7a, 7b, and 7c are formed on the bottom portion 2, a photosensitive resin can be applied, for example. A pattern of forming a photosensitive film in advance or laminating it in liquid. As shown in FIG. 1, colored portions 8a, 8b, and 8c are formed on the color filter 7, which are exposed to form the following. The color / light-reflecting sheet pattern described above. Color display is implemented by applying three primary colors to the light beam transmitted through the color filter 4. In addition, the edges of these colored portions 8a to 8c scratch each other, so they constitute Corresponds to the black matrix. Because the black matrix BK can be formed with the color filter 7 at the same time, the photolithography step can be omitted to improve the production cost and yield. Figure 2 is based on the present invention. A schematic view of a second embodiment of a display device. The display device of the present invention as shown in FIG. 2 has a structure similar to that shown in FIG. I except that a conductive film is used as the bottom 2. As for The film system that can be purchased for the implementation of the display device according to the present invention is composed of a suitable ... object .... The second line is Yutian Yong compound. It is, for example, polygas acetylene. Please read the notes on the back first (Fill in this page again.) · Equipment. Φ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, 1226521 A7 B7 V. Invention Description () ........................... 丨 (Please read the back Please fill in this page again (Note) (PVDC) 'Polypropylene resin, broken ketone resin or polyethylene resin, in which metals such as gold, silver, copper, aluminum or palladium are dispersed or there are such as ιτ〇, AT〇 or Sn〇 A conductive metal oxide of 2. FIG. 3 is a view of a third embodiment of a display device according to the present invention. In a third embodiment of the present invention as shown in FIG. 3, an organic electroluminescent element is sandwiched It is held between the bottom 1 and the bottom 2 so as to form an optical element 5. The organic electroluminescent element shown in FIG. 3 includes an electron injection layer 9 as a patterned electrode and a hole injection layer 1. And a light emitting layer 11. The light emitting layer 11 emits white light. Regarding the organic electroluminescence element described above, the optical element 5 can be formed by lamination or the like. Φ In Figure 3, the color filter 7 as described in Figure 1 is arranged close to the bottom 2. The color filter 7 emits white light with respect to the light emitting layer i i, and applies one of the three primary colors due to the color filter 7 at each relative position to perform color display. As described in accordance with figure i, 'because the color filter 7 is formed by lamination or coating with an aqueous solution', a high-quality display device can be provided without deteriorating the optical characteristics of the bottom 2 and without affecting the light-emitting layer. n has a negative impact. Figures 4 (a) to 4 (c) printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs are related to the manufacturing method of the optical element 5 used in the display device of the present invention. The display device includes an electrophoretic display device or Electroluminescent display device. As shown in Fig. 4, a color phosphor sheet 7 is formed on the bottom 2 by coating or lamination. When a photosensitive latex is used as the color filter 7, it is also possible to laminate a protective film on its top surface. Subsequently, by using, for example, high-pressure mercury lamps, metal halide lamps, page 15 this paper applies Chinese National Standard (CNS) A4 specifications (210X297 mm) 1226521 A7 B7 V. Description of the invention () Gas lamps and other exposure devices 'Exposure is performed via a color mask 12 which includes a region forming portion corresponding to the three primary colors of the color filter 7 and a desired pattern of a black matrix BK. The photosensitive layer used to form the color filter 7 is photosensitive with colored portions 1 2 a, 1 2 b, and 1 2 c of the color mask. These colored portions are equivalent to R, G, and B or C, respectively. M and Y. When a photosensitive latex is used, a reaction between a coupling agent and a dye precursor occurs, and color filter layers 7 a, 7 b, and 7 c for individual colors are formed according to a development procedure. Further, when a photosensitive resin is used, the 'color filter 7 is obtained by performing appropriate development and removing a predetermined portion. When the color filter 7 is manufactured using a photosensitive latex, either a wet process or a dry process can be adopted as a developing process. As for the development processing described above, any known processing can be used. Figures 5 (a) to 5 (c) are schematic diagrams of operations for manufacturing a color filter 7 when a photosensitive latex is used as a photosensitive layer. As shown in Figs. 5 (a) to 5 (c), the colored portions 12a, 12b, and 12c are formed on the color mask 12, which are equivalent to C, M, and Y, respectively. By positioning the color mask 12 to the display driver 5 and by irradiating the white light beam through the color mask 12, the complementary colors corresponding to the colored portions 1 2a, 1 2b, and 1 2c are absorbed, and these beams It is irradiated on the photosensitive latex, and constitutes color filter layers 7 a, 7 b, and 7 c, respectively. The color filter layers 7a, 7b, and 7c respectively contain the aforementioned photosensitizers having the relative wavelengths transmitted through the colored portions 12a, 12b, and 12c, and coupling agents for developing the colors of the respective R, G, and B colors. Among them, the silver salt reacts according to the irradiation of the light beam and the coupling agent also reacts accordingly, so that it is exposed in these areas. Page 16 This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 Gong Chuΐ ~ " (Please first Read the notes on the back and fill in this page again). Install. # Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1226521 A7 B7 V. Description of the invention () After the image processing, the predetermined areas are formed to correspond to R, 0, and The color filter layer of B. In addition, all the color filter layers 7a to 7c remain unphotosensitive at the non-light-transmitting portions 13 formed on the color mask 12, so that the black matrix bk is obtained by using R, G, and B. Individual colors are laminated and formed thereon. In the embodiment shown in Figs. 5 (a) to 5 (c), for example, the color filter layers to 12c can be made of positive light containing R, G & β frequency colors, respectively. The positive photoresist material may be composed of a positive photosensitive resin or a positive photosensitive resin. Figures 6 (a) to 6 (c) show a fourth embodiment of a display device according to the present invention. In the embodiments shown in a) to 6 (c), the color filters 7a to 7c are configured as two adjacent The layers are combined to apply the desired color. The embodiments shown in Figs. 6 (a) to 6 (c) are applicable to the example of manufacturing a color filter 7 using a photosensitive latex as a photosensitive layer. Similar to the illustrations in Figures 5 (a) to 5 (c), a color mask 12 is also composed of colored portions 12a, 12b, and 12c corresponding to c, M, and Y, respectively. The color filter contains photosensitive latex The layers 7a to 7c also include photosensitizers and coupling agents equivalent to the colored portions 12a, 12b, and 12c. The silver salts therein react according to the incident light beams to develop C, M, and C. The coupling agent of Y is also reacted therein so that after being subjected to development processing in these regions, predetermined regions are formed as color filters corresponding to R, G, and B. Further, the color filter layers 7a to 7c are photosensitive, and The relevant color is developed on the transparent part 14 formed on the color mask j 2, and the black matrix BK part is formed on its page 17. This paper size is applicable to China Standard S (CNS) A4 (210X 297) Mm):. · Γ · equipment.-(Please read the precautions on the back before filling out this page), ν " Printed by the Consumer Cooperative of the Property Bureau 1226521 A7 ____ B7 " m " ---- V. Description of the invention (). Furthermore, as mentioned above, the photosensitive latex can be applied to the color filter layer, as described in Section 6 (a ) To 6 (c) are shown in the examples. However, for example, a negative photoresist mixed with a desired colorant and provided with similar photosensitive characteristics can also be used in the present invention. When used as in FIG. 6 (a) When the negative photoresist in the embodiment shown in FIG. 6 (c) is shown, the color filter layer also absorbs the light beam due to the combination of the color filter layers 7a, 7b, and 7c of C, M, and Y, respectively. The colors of R, g, and B are applied to the color filter 7. However, the black matrix BK is formed based on the transparent portion 14 formed on the color mask 12. Figures 7 (a) to 7 (d) show a fifth embodiment of a display device according to the present invention. The embodiments shown in Figs. 7 (a) to 7 (d) are structured as follows: color filter layers 7a, 7b, and 7c are formed, corresponding to r, G, and B, respectively; and color filter The layers 7a, 7b, and 7c are individually applied with desired colors of r, g, and B. At this time, the color mask is not composed of C, M, and γ. The color mask that can be used in this example includes: a transparent portion 14 for forming a black matrix ΒΚ 'and a portion separated by color into R, G, and B. At this time, the color filter layers 7a to 7c can be formed by using a negative photoresist. However, the embodiment shown in FIGS. 7 (a) to 7 (d) has a structure in which the color filter 7 is an optional transparent protective layer 15 as shown in FIG. 7 (d). Protected, the film 15 is stacked on the top surface of the color filter 7 after being patterned, for example, after patterning the color filter layer to 7c. Figures 8 (a) to 8 (c) show a sixth embodiment of a display device according to the present invention. In the embodiment shown in Figs. 8 (a) to 8 (c), the color filter layers 7a to 7c are composed of colors γ, M, and C. A color photomask contains opaque parts. Page 18 This paper is sized for China National Standard (CNS) A4 (210X297 public love) ............... Γ · Installation: f Please read the note on the back first Please fill in this page again}-Order · Φ Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1226521 Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economics A7 Β7 V. Description of the invention () 1 3 'to form the black matrix BK, and From color separation into R, G and B parts. Furthermore, in Figs. 8 (a) to 8 (c), a plurality of color filter layers which are close to each other are used to apply a desired color. In the sixth embodiment as shown in Figs. 8 (a) to 8 (c), for example, the individual color filter layers 7a to 7c may be made of silver, photodepolymerization, and positive photoresist. In other words, the light beam transmitted through the color mask, such as the light beam R, develops or depolymerizes the C-color filter layer 7a which absorbs a considerable color. Any known photosensitizer designed to photosensitize only the desired wavelength region can be used in this example. By fixing or developing the color filter layer thus formed, a color filter 7 as shown in Figs. 8 (a) to 8 (c) can be formed. In this example, since the black matrix BK does not transmit the light beam, there is no coupling reaction therein, nor does the dissolution rate increase due to photolysis polymerization. Therefore, C, M, and Y are stacked together to form a black matrix portion. The color display of the present invention as described above is completed without having to have a negative influence on the characteristics of the optical element such as an electrophoretic element or an organic electroluminescent element. Moreover, according to the present invention, the manufacturing process of this case can be greatly simplified compared to the manufacturing process of the conventional color filter. Although the present invention has been described with reference to the embodiments shown in the drawings, it can be understood that the present invention is not limited to the embodiments shown in the drawings, and can be applied to any known structure Among the types, it covers the layer structure, the structure of the photosensitive material, and the optical element. In addition, the manufacturing method of the present invention can also be applied to a person using a liquid crystal display as a display device, and to other persons who are not particularly applicable to the conventional lithography technology to manufacture a display device containing a color filter therein. Page 19 This paper size applies to China National Standard (CNS) A4 specification (210X297 public love) ........-: Γ ... install ... .. Please read the notes on the back before filling this page) 1226521 A7 B7 V. Description of the invention ((Please read the notes on the back before filling this page) Although the preferred embodiment of the present invention has been described in detail, However, it should be understood that various changes, substitutions and alterations can be made without departing from the spirit and scope of the present invention as defined by the scope of the accompanying patent application. Brief description of the drawings: Figure 1 is a first implementation according to the present invention Fig. 2 is a side view of a display device according to a second embodiment of the present invention. Fig. 3 is a side view of a display device according to a third embodiment of the present invention. 4 (a) to 4 Figure 4 (c) is a view of a method of manufacturing a display device of the present invention. Figures 5 (a) to 5 (c) are operation views of forming a color filter according to the present invention. Figures 6 (a) to 6 ( c) A side view of a display device according to a fourth embodiment of the present invention. Figures 7 (a) to 7 (d) are display devices according to a fifth embodiment of the present invention. Figs. 8 (a) to 8 (c) are side views of a display device according to a sixth embodiment of the present invention. Fig. 9 is a view of a conventional electrophoretic display device. Figs. 10 (a) to 10 ( f) The figure is a view of the traditional method of manufacturing color filters. The printed numbers of the consumer cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs print the reference numbers: 1 bottom 3, 3a, 3b microcapsules 5 optical elements 2 bottom 4 electrodes 6 white particles 20 pages of this paper are applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) 1226521 V. Description of invention () 7 Color filter A7 B7 7a, 7b, 7c Color filter 8a, 8b, 8c Colored portion 9 Electron injection layer 10 Hole injection layer 11 Luminous layer 12 Color masks 12a, 12b, 12c Colored 13 Non-transparent part 14 Transparent part 15 Protective film 50 Bottom 5 1 Bottom 52 White particles 5 3, 5 3 a, 53b Micro Capsules 54, 54a, 54b Electrode 60 Glass substrate 61 Chrome glass film 62 Photoresist 63 Red photoresist 64 Protective film Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 Item (Please read the precautions on the back before filling this page)
本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐)This paper size applies to China National Standard (CNS) A4 (210X297 mm)