1272417 ’液晶 或電腦 較少之 晶面板 液晶材 以非常 該液晶 顯示器 板之四 板之四 此遮光 而，以 業員， ，以防 未能平 ，則從 液晶面 僅無法 之工時 泛使用於平板顯示器中，諸 其提供較佳之解析度，較輕 較即省電能。該液晶單元通 合在一起的破璃板，及夾在 該基板連接至一薄膜電晶 於分別處理該液晶單元區 性，以選擇式地傳遞光線， 五、發明說明（1) 發明領域： 本發明 特別有關一 製造方法。 先前技術： 近年來 如用於電視 巧之體積， 常具有一液 其間之一層 體，其能夠 域，以改變 以構成液晶 液晶面 線從液晶面 能。目前， 邊周圍。然 分熟練之作 之四邊周圍 此遮光膠帶 折，或縫隙 漏，而使該 光膠帶，不 且需要較多 單元已被廣 監視器中， 輻射污染及 ’由兩個結 料所構成。 快的速率用 材料的方向 之影像。 邊周圍通常 邊周圍洩漏 膠帶係以人 人工貼付此 始可將遮光 止光線從液 整地貼付於 背先單元之 板成為一不 維持所生產 ’而增加製 貼付一遮光 ，而降低液 工方式貼付 遮光膠帶之 膠帶平整地 晶面板之四 液晶面板四 光線將從此 良品。再者 之液晶面板 造成本。 膠帶， 晶面板 於液晶 方式， 貼付於 邊周圍 邊周圍 皺折， ，以人 品質之 以防止光 之光效 面板 須倚 液晶面板 )¾漏。若 ’而有皺 或縫隙洩 工貼付遮 ~致性，1272417 'The LCD panel with less LCD or computer is very light-shielded by the four boards of the LCD panel. In order to prevent it from being flat, it can only be used from the LCD surface. In flat panel displays, they provide better resolution, which is lighter and less energy efficient. The glass unit is connected to the glass plate, and the substrate is connected to a thin film, and the liquid crystal cell is separately processed to selectively transmit light. 5. Description of the invention (1) Field of the invention: The invention is particularly concerned with a method of manufacture. Prior Art: In recent years, as used in the volume of televisions, there is often a layer of liquid between them, which is capable of changing to form a liquid crystal liquid crystal surface from the liquid crystal surface. Currently, around the side. However, around the four sides of the proficient work, the light-shielding tape is folded, or the gap is leaked, so that the optical tape does not require more units to be covered by the radiation monitor, and the radiation consists of two materials. The fast rate is the image of the direction of the material. The leaking tape around the side of the side is usually manually applied. The light can be applied to the backing unit from the liquid to the front of the unit, and the light is added to the front. The tape of the tape flats the crystal panel of the four liquid crystal panels and the four rays will be good. Furthermore, the liquid crystal panel causes this. Tape, crystal panel in the liquid crystal mode, attached to the wrinkles around the edges, to the human quality to prevent light effects panel must rely on the LCD panel) 3⁄4 leak. If there is a wrinkle or a crevice, it will pay for it,
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五、發明說明（2) 由是，目前液晶面板之遮光膠帶之貼付方式，實有待 改良，以能自動化生產製造降低成本，及維持^生產液晶 面板品質之一致性，提高產品良率。 發明概要： 本發 方法，以 能自動化 本發明之 法，以印 該遮光層 本發 方法，以 維持所生 為達 法，其包 邊周圍具 光層於該 法，其以 液晶面板 發明說明 明之主 印刷方 生產製 次要目 刷方式 厚度極 明之另 印刷方 產液晶 上述目 含下列 有一凹 液晶面 能自動 品質之 要目的係 式於液晶 造，降低 的係提供 於液晶面 為均勻。 一目的係 式於液晶 面板品質 的，本發 步驟：提 陷之階梯 板凹陷之 化製造， 一致性， 提供一種液晶面板遮光層之製 面板四周邊緣塗層一遮光層， 生產成本。 一種液晶面板遮光層之製造方 板四周邊緣塗層一遮光層，其 提供一種液晶面板遮光層之製 面板四周邊緣塗層一遮光層， 之一致性，提高產品良率。 明之液晶面板遮光層之製造方 供一液晶面板，該液晶面板於 狀邊緣，及以印刷方式塗層 階梯狀邊緣。根據本發明之方" 以降低生產成本，並維持所生 提高產品良率。 造以 中 造以 四V. INSTRUCTIONS (2) Therefore, the current payment method of the light-shielding tape of the liquid crystal panel needs to be improved to reduce the cost by automated manufacturing, and to maintain the consistency of the quality of the liquid crystal panel and improve the yield of the product. SUMMARY OF THE INVENTION: The method of the present invention is capable of automating the method of the present invention to print the method of the light-shielding layer to maintain the method of obtaining the film, and the periphery of the edge has a light layer in the method, which is illustrated by the invention of the liquid crystal panel The main printing side produces a secondary brushing method. The thickness of the liquid crystal is extremely bright. The above-mentioned liquid crystal has the following purpose. The main purpose of the concave liquid crystal surface is to create the liquid crystal. The lowering system is provided on the liquid crystal surface to be uniform. The purpose is to improve the quality of the liquid crystal panel, and the present invention steps: the depression of the stepped plate is made, and the uniformity is provided. The liquid crystal panel is provided with a light shielding layer, and a light shielding layer is coated on the periphery of the panel. A solar panel light-shielding layer is coated with a light-shielding layer around the edge of the panel, which provides a light-shielding layer on the periphery of the panel of the liquid-shielding panel, which improves the product yield. The manufacturing of the liquid crystal panel of the liquid crystal panel is provided by a liquid crystal panel which is formed on the edge of the liquid crystal and printed with a stepped edge. According to the invention, the cost is reduced, and the production yield is maintained. Created with
產 首先請參照第1圖，太恭0日4 η β 〜 本發明之液晶顯示裝置主要包含 液晶面板2 0，一驅動雷敗9 q .. . 〇 ^ 具右n :電路23及-背光單元，肖背光單元 、育一燈官11，一U形悔；i 4c Ί 〇 g外Λ又1 2圍繞該燈管1 1 ’ 一導光 扳13，一反射板14以將入射伞舌u Τ 守尤 入射先重水平方向反射至垂直方First, please refer to the first picture, too Christine 0 η β ~ The liquid crystal display device of the present invention mainly comprises a liquid crystal panel 20, a driving failure 9 q .. . 〇 ^ with right n: circuit 23 and - backlight unit , Xiao backlight unit, Yu Yi Deng official 11, a U-shaped repent; i 4c Ί 〇g outer Λ 1 2 around the tube 1 1 ' a light guide 13, a reflector 14 to the incident umbrella u Τ Shouyou incident first reflected in the horizontal direction to the vertical
1272417 五、發明說明（3) ;ΐ;特;：：護層15上方，以將從導光板13之入“ 鏡層Π所凝聚之光，於 愛鏡層16及第一愛 2〇之-液晶顯示區域2;。==内散射至液晶面板 件。 埤以 支撐框架19用以支撐上述各元 且^ ^ ^1 3之厚度從燈管11之光源部分逐漸向外減少， 亮：5官产Ϊ广該導光板13之最厚部分。當燈管11之光源 ί光拓”：：厂之光線及U形燈管外殼1 2所反射之光線從 二 傳送至導光板13之最薄部☆，該光線 3之所有表面分布至液晶面板20之-液晶顯示 =21。同時’ 一薄膜電晶體位於該液晶面板2〇，根據驅 ’、路23之訊號控制相對應之像素，以選擇式地傳遞光 線，以構成液晶面板20液晶顯示區域21之影像。液晶面板 20之四邊周圍具有-遮光層25，以防止光線從液晶面 四邊周圍泡漏。 勝丨 如第2圖所示，該液晶面板2〇於四邊周圍具有一凹陷」 之階梯狀邊緣22，該遮光層25係塗於該階梯狀邊緣22，以· 防止光線從液晶面板20之四邊周圍洩漏，而降低液晶面板 之光效能。該遮光層25須具有一光隔離材料，如一光隔離 染料或遮光漆，而以印刷方式塗層於該液晶面板凹陷之階 梯狀邊緣22。 如第3圖所示，其說明本發明以印刷方式於液晶面板 四周邊緣塗層一遮光層之操作示意圖。根據本發明之較佳 第6頁 1272417 五、發明說明（4) 具體實施例，一轉印裝置3 0具有一液晶面板容納區3 1，其 大小和形狀與液晶面板2 0之液晶顯示區域2 1相對應，一轉 印墊3 2位於液晶面板容納區3 1周圍，其大小和形狀與液晶 面板2 0之階梯狀邊緣2 2相對應。先將光隔離材料塗於該轉 印墊3 2上，而後將光隔離材料轉印於液晶面板2 0之階梯狀 邊緣2 2上，以形成該遮光層2 5。 根據本發明之方法，以印刷方式於液晶面板四周邊緣 塗層一遮光層，其能均勻塗層一遮光層於該液晶面板凹陷 之階梯狀邊緣，以維持所生產液晶面板品質之一致性，提 高產品良率。此外，此印刷方式可配合自動化轉印設備生 產製造，降低生產成本。 雖然本發明已以前述較佳實施例揭示，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 和範圍内，當可作各種之更動與修改。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為準。1272417 V. Description of invention (3); ΐ; special;:: above the protective layer 15, with the light from the light guide plate 13 into the "mirror layer", in the mirror layer 16 and the first love - The liquid crystal display area 2; == internal scattering to the liquid crystal panel member. The support frame 19 is used to support the above-mentioned elements and the thickness of the ^ ^ ^ 1 3 gradually decreases from the light source portion of the lamp tube 11 , bright: 5 The lightest part of the light guide plate 13 is widened. When the light source of the light tube 11 is lighted, the light reflected by the light of the factory and the light reflected by the U-shaped light bulb outer casing 12 are transmitted from the second to the thinnest part of the light guide plate 13. ☆, all the surfaces of the light 3 are distributed to the liquid crystal panel 20 - liquid crystal display = 21. At the same time, a thin film transistor is located on the liquid crystal panel 2, and the corresponding pixels are controlled according to the signals of the drive and the path 23 to selectively transmit the light to form an image of the liquid crystal display area 21 of the liquid crystal panel 20. A light shielding layer 25 is provided around the four sides of the liquid crystal panel 20 to prevent light from leaking around the four sides of the liquid crystal surface. As shown in FIG. 2, the liquid crystal panel 2 has a recessed stepped edge 22 around the four sides, and the light shielding layer 25 is applied to the stepped edge 22 to prevent light from being passed from the four sides of the liquid crystal panel 20. Leakage around, reducing the light efficiency of the LCD panel. The light shielding layer 25 is required to have an optically isolating material, such as a light-blocking dye or a light-shielding paint, and is printed on the stepped edge 22 of the recessed portion of the liquid crystal panel. As shown in Fig. 3, it is a schematic view showing the operation of the present invention for coating a light-shielding layer on the periphery of the liquid crystal panel by printing. According to a preferred embodiment of the present invention, page 12, 1272417. V. DETAILED DESCRIPTION OF THE INVENTION (4) In a specific embodiment, a transfer device 30 has a liquid crystal panel receiving area 3 1 and a size and shape thereof and a liquid crystal display area 2 of the liquid crystal panel 20 Correspondingly, a transfer pad 32 is located around the liquid crystal panel receiving area 31, and has a size and shape corresponding to the stepped edge 22 of the liquid crystal panel 20. The optically isolating material is first applied to the transfer pad 32, and then the optically isolating material is transferred onto the stepped edge 22 of the liquid crystal panel 20 to form the light shielding layer 25. According to the method of the present invention, a light shielding layer is coated on the periphery of the liquid crystal panel by printing, which can uniformly coat a light shielding layer on the stepped edge of the liquid crystal panel to maintain the consistency of the quality of the produced liquid crystal panel and improve Product yield. In addition, this printing method can be combined with automated transfer equipment to produce and reduce production costs. While the present invention has been described in its preferred embodiments, it is not intended to limit the invention, and various modifications and changes can be made without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.
第7頁 1272417 圖式簡單說明 圖示說明： 為了讓本發明之上述和其他目的、特徵、和優點能更 明顯了解，下文特舉本發明較佳實施例，並配合所附圖 示，作詳細說明如下。 第1圖：本發明液晶顯示器之立體分解圖； 第2圖：本發明液晶顯面板之正面視圖；及 第3圖：本發明以印刷方式於液晶面板四周邊緣塗層一 遮光層之操作示意圖。 圖號說明： 11 燈 管 12 燈 管 外 殼 13 導 光 板 14 反 射 板 15 保 護 層 16 第 —一 菱 鏡 層 17 第 二 菱 鏡 層 18 散 光 板 19 支 撐 框 架 20 液 晶 面 板 21 液 晶 顯 示 區域 22 階 梯 狀 邊 緣 23 驅 動 電 路 25 遮 光 層 30 轉 印 裝 置 31 液 晶 面 板 容納區 32 轉 印 墊BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, and advantages of the present invention will become more apparent from the aspects of the invention. described as follows. 1 is a perspective view of a liquid crystal display of the present invention; FIG. 2 is a front view of the liquid crystal display panel of the present invention; and FIG. 3 is a schematic view showing the operation of coating a light shielding layer on the periphery of the liquid crystal panel by printing. Description of the figure: 11 Lamp 12 Lamp housing 13 Light guide plate 14 Reflector 15 Protective layer 16 First prism layer 17 Second prism layer 18 Light diffusing plate 19 Support frame 20 Liquid crystal panel 21 Liquid crystal display area 22 Stepped edge 23 drive circuit 25 light shielding layer 30 transfer device 31 liquid crystal panel receiving area 32 transfer pad
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