M325516 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種驗製作顯示器之面板#構 -種設置具有耐溫攝氏1 2 0〜；L 5 〇度、耐化學變曰 以及耐酸鹹腐蝕性之保護膜的面板結構。 貝性 【先前技術】 一般液晶平面顯示器若依驅動顯示方式，可分為…M325516 VIII. New Description: [New Technology Field] This creation is related to the panel of a display display. The structure is set to have a temperature resistance of 120 ° C; L 5 twist, chemical resistance and acid and salt corrosion. The panel structure of the protective film. Shellfish [Prior Art] Generally, the liquid crystal flat panel display can be divided into...
,•矩陣型與线矩陣型二種，簡單矩陣型顯示器主要是= 、下面板分職置交錯之透明電極及充填液晶 :子狀部位就是液晶面板的晝素，兩方向 ：J 而主動矩陣型顯示器則是在== 素動疋由旦素上的薄膜電晶體元件獨立控制。— 板外==矩=器或主動矩陣型顯示器，其面 ‘場時使光源產生位相差而呈現明暗的2在與， -或影像，若面板與偏光片間殘 ' ，則會影響顯示之口暫，田w…雜質“染物時 程中保持面板的清； 黏著之製程繁瑣，每一步驟均有可能產生污染物 :者於面板上，以STN_LCD製程為例， 製程與後製程，前f 八要了區刀為别 你、，t &包括v電玻璃洗淨、光阻塗 …蝕刻、配向膜製程、間隙子散佈、框膠與面板 5 M325516 組合等步驟，成為空液晶盒；後製程方面包括··面板切割 、液晶填充、紫外線膠封口、刮膠、固化、清洗沾附液晶 、光電特性檢測、外觀檢查、貼附偏光片、模組組裝，而 完成一顯示器之液晶面板製作。 上述液晶面板製程，雖於無塵室中進行，但仍不免有 污染物之產生，由於液晶面板製程的污染源，主要可分為 ^ :有機類、油脂類、無機類及微粒子等，有機類、油脂類 :的污染來源有有機溶劑（丙酮、酒精、異丙醇IPA)、光阻 籲劑、有機樹脂（UV封膠）、液晶、接觸油膜等，而無機類 的污染來源有無機氧化層、金屬雜質，而微粒子的污染來 源有灰塵、裁切的玻璃屑或顆粒等，因此針對不同來源污 染物，會運用適當的方法來清洗。 雖然在液晶面板製程中已相當注重清潔工作，但仍不 能確保面板在貼附偏光片時無污染物的存在，尤其在UV 膠封口後刮膠之步驟時，多餘之UV膠會殘留在面板表面， 若未徹底清除乾淨，如第5圖所示，待固化步驟後，所殘 • 留在面板7上之UV膠污染物8將更不易清除，如此一來， :污染物8於貼附偏光片9前沾黏於面板7之貼附面而未 清除，此時貼附偏光片9則易產生氣泡等影響顯示品質之 情事，如第6圖所示，而降低製程之品質與良率，況且貼 附偏光片屬後製程之後段步驟，若因偏光片與面板間之污 染物而使製程失敗，則前段多道製程均白費，相對造成製 程之成本增加。 故本創作之面板結構即在改善習知面板與偏光片間 6 M325516 殘留污染物之缺失。 【新型内容】 本創作之主要目的，在於解決上述的問題而提供一種 用於製作顯示器之面板結構，藉由面板上設置保護膜之結 構，使液晶面板於貼附偏光片時，可確保面板之貼附面無 造成偏光片貼附失敗之污染物，以大幅提昇貼附偏光片製 程之良率，進而降低製程之成本。 / 為達前述之目的，本創作係包括：一面板，於其一面 參上設定數間隔一定距離之上膜區域，且於各上膜區域上貼 附有一可於上膜區域上去除之保護膜，各保護膜具有可耐 溫攝式120〜150度、耐化學變質性以及耐酸鹹腐蝕 性之性質。 本創作之上述及其他目的與優點，不難從下述所選用 實施例之詳細說明與附圖中，獲得深入了解。 當然，本創作在某些另件上，或另件之安排上容許有 I 所不同，但所選用之實施例，則於本說明書中，予以詳細 說明，並於附圖中展示其構造。 【實施方式】 請參閱第1圖及第2圖，圖中所示者為本創作所選用 之實施例結構，此僅供說明之用，在專利申請上並不受此 種結構之限制。 本實施例提供一種用於製作顯示器之面板結構，其面 板1之一側面為一預定貼附偏光片之貼附面1 1，該貼附 面1 1設定數間隔排列之上膜區域1 2，各該上膜區域1 7 M325516 2間隔之間隙1 3則為製作顯示器製程中面板切割之預 留區域，各該上膜區域1 2分別設置一可剝離之保護膜 2 ’該保護膜2具有透光性，且該保護膜2具有可耐溫攝 氏120〜150度、及具有耐化學變質性以及耐酸鹼腐 餘性之性質，以避免保護膜2受到液晶面板製程中加熱、 化學樂劑及酸驗清洗液等處理程序之破壞。 在本實施例中，該保護膜2係由聚氨基曱酸乙酯壓克 力樹酯、丙烯酸酯官能基單體、以及光引發劑所組成，並 利用網版印刷技術，將各該保護膜2分別塗佈於面板丄之 各上膜區域2 1，如第3圖所示，再經乾燥程序，以紫外 線光照射’使各該保護膜2分別固化形成一可剝離之薄膜 ，而貼附於面板1之貼附面1 2上，如第4圖所示。 本創作運用在STN-LCD製程時，係將已設置保護膜之 二面板經一般液晶面板所需的製程，製作成内填充有液晶 且各該面板之貼附面貼附有保護膜之液晶面板，而製程中 未清除乾淨之污染物會附著於該保護膜上，在本實施例 中’該製程主要在後段製程’其包括：面板切割二液晶填 充、紫外線膠封口、刮膠、固化、清洗沾附液晶、光電特 性檢測、外觀檢查等步驟，由於附著於面板上不易去除之 污染物’多在後段製程時產生，例如切割時所產生之玻璃 屑及刮膠時殘留之紫外線膠等污染物，因此在後段製成前 可先設置保護膜，以保護面板之貼附面，當然，可在前^ 製程即塗佈光阻步驟前先設置保護膜，同樣可有效保護= 板之貼附面。 8 M325516 之後’再於該面板貼附偏光片前，分別將該面板之該 保護膜剝離去除，去除保護膜之面㈣貼附面為潔淨無污 染物’最後’再於該面板之貼附面已去除各該保護膜之區 域’貼附偏光片，如此即可確保貼附面與偏光片間無污 染物。, • Matrix type and line matrix type, the simple matrix type display is mainly =, the lower panel is divided into transparent electrodes and filling liquid crystal: the sub-portion is the liquid crystal panel, two directions: J and active matrix type The display is independently controlled by the thin film transistor element on the == prime. — Off-board == moment = device or active matrix type display, the surface of the field will cause the light source to produce a phase difference and the brightness and darkness of the 2, and / or image, if the panel and the polarizer are disabled, will affect the display. The mouth temporarily, the field w... impurity "keeping the panel clear during the dyeing process; the process of bonding is cumbersome, and each step may produce pollutants: on the panel, take the STN_LCD process as an example, the process and the post process, before f Eight must have the knife for you, t & including v electric glass cleaning, photoresist coating... etching, alignment film process, gap distribution, frame glue and panel 5 M325516 combination, etc., become empty LCD box; The process includes: panel cutting, liquid crystal filling, ultraviolet sealing, squeegeeing, curing, cleaning and immersing liquid crystal, photoelectric property detection, visual inspection, attaching polarizer, module assembly, and completing the liquid crystal panel production of a display. Although the above liquid crystal panel process is carried out in a clean room, contaminants are inevitably generated. Due to the pollution source of the liquid crystal panel process, it can be mainly divided into: organic, oil, inorganic, and fine particles. Organic and oil: The sources of pollution include organic solvents (acetone, alcohol, isopropanol IPA), photoresists, organic resins (UV sealants), liquid crystals, contact oil films, etc., while inorganic sources of pollution are inorganic. Oxide layer, metal impurities, and the source of contamination of the particles are dust, cut glass chips or particles, etc. Therefore, appropriate methods are used for cleaning the pollutants from different sources. Although the cleaning process has been paid much attention to in the process of liquid crystal panel, However, it is still not possible to ensure that the panel has no contaminants when attaching the polarizer. Especially in the step of squeegeeing after the UV seal, the excess UV glue will remain on the panel surface, if not completely removed, as shown in Figure 5. It is shown that after the curing step, the UV glue contaminants 8 remaining on the panel 7 will be more difficult to remove, so that the contaminant 8 adheres to the attachment surface of the panel 7 before attaching the polarizer 9. However, if the polarizer 9 is attached, it is easy to generate bubbles and the like, which affects the display quality. As shown in Fig. 6, the quality and yield of the process are lowered, and the polarizer is attached to the post-process step. Due to the process failure caused by the contaminants between the polarizer and the panel, the previous multi-stage process is in vain, which in turn causes an increase in the cost of the process. Therefore, the panel structure of the creation is to improve the residual pollutant of 6 M325516 between the conventional panel and the polarizer. [New content] The main purpose of the present invention is to solve the above problems and provide a panel structure for manufacturing a display. The structure of the protective film is provided on the panel, so that the liquid crystal panel can be attached to the polarizer. Ensure that the attachment surface of the panel does not cause contaminants that cause the polarizer to fail to attach, so as to greatly increase the yield of the attached polarizer process, thereby reducing the cost of the process. / For the above purposes, the creation includes: a panel, The film area is placed on the one surface at a certain distance, and a protective film which can be removed on the upper film area is attached to each of the upper film areas, and each protective film has a temperature resistant type of 120 to 150 degrees. Resistance to chemical deterioration and acid and salt corrosion resistance. The above and other objects and advantages of the present invention will become more apparent from the detailed description and the accompanying drawings. Of course, the present invention allows for differences in some of the components, or the arrangement of the components, but the selected embodiments are described in detail in the present specification, and the construction thereof is shown in the drawings. [Embodiment] Please refer to Fig. 1 and Fig. 2, which shows the structure of the embodiment selected for the present invention, which is for illustrative purposes only and is not limited by this structure in the patent application. The embodiment provides a panel structure for manufacturing a display. One side of the panel 1 is a contact surface 1 1 on which a polarizer is attached, and the attachment surface 11 is arranged at a plurality of intervals. Each of the upper film regions 1 7 M325516 2 gaps 1 3 is a reserved area for the panel cutting in the display process, and each of the upper film regions 12 is respectively provided with a peelable protective film 2 'the protective film 2 has a transparent Light-sensitive, and the protective film 2 has a temperature resistance of 120 to 150 degrees Celsius, and has chemical deterioration resistance and acid-base corrosion resistance, so as to prevent the protective film 2 from being heated by the liquid crystal panel process, chemical agents and Destruction of treatment procedures such as acid cleaning solution. In this embodiment, the protective film 2 is composed of polyacrylic acid ethyl ester acrylic resin, acrylate functional monomer, and a photoinitiator, and each of the protective films is formed by screen printing technology. 2, respectively, applied to each of the upper film regions 2 of the panel 1,, as shown in FIG. 3, and then subjected to ultraviolet light irradiation by a drying process to cure each of the protective films 2 to form a peelable film, and attached On the attachment surface 12 of the panel 1, as shown in Fig. 4. This creation is applied to the STN-LCD process, which is a liquid crystal panel in which a protective film is placed on a second panel through a process required for a general liquid crystal panel, and a liquid crystal panel is filled with a liquid crystal and each of which is attached with a protective film. The uncleaned contaminants in the process will adhere to the protective film. In the present embodiment, the process is mainly in the back-end process, which includes: panel cutting, two liquid crystal filling, ultraviolet sealing, scraping, curing, cleaning Adhering to the steps of liquid crystal, photoelectric property detection, visual inspection, etc., the contaminants that are difficult to remove due to adhesion to the panel are often produced in the latter stage of the process, such as glass chips generated during cutting and UV glue remaining during the squeegee. Therefore, before the rear section is made, a protective film can be provided to protect the attachment surface of the panel. Of course, the protective film can be provided before the step of coating the photoresist, which can also effectively protect the attached surface of the board. . 8 M325516 Then, before attaching the polarizer to the panel, peel off the protective film of the panel separately, and remove the surface of the protective film. (4) The attached surface is clean and free of contaminants 'final' and then attached to the panel. The area of each of the protective films has been removed, and the polarizer is attached, so that there is no contaminant between the attached surface and the polarizer.
通申於液曰曰面板製程中，貼附偏光片係位於後段製程 在之刖製知中雖經數道清洗之程序，但仍不免沾附粉塵 、殘膠等異物，而本創作於面板上設置保護膜之結構可 使面板於製程中利用保護膜將面板待貼附偏光片 之區域 隔離>5染物’、使液晶面板於貼附偏光片時可確保面板上之 貼附面無造成偏光片貼附失敗之異物、雜質等污染物，使 偏光片貼附於面板時可確保其二者間完全雜，以大幅提 昇貼附偏光片製程之良率。 本創作再一優點’係在該保護膜具有可耐溫攝氏15 0度、且具耐化學變質性以及耐酸鹹腐蝕性之性質，故可 確保其保護膜於製程中不受加熱、化學藥劑及酸驗清洗液 等處理程序之破壞，而持續保護面板之貼附面。 本創作另一優點’係在於各該保護膜間分別具有間隙 ’其間隙可做為製作顯示器製程中面板切割之預留區域， 以期在面板切割時不會破壞保護膜之完整性，使保護膜可 確實保護面板之貼附面不受污染物之污染。 以上所述實施例之揭示係用以說明本創作，並非用以 限制本創作’故舉凡數值之變更或等效元件之置換仍應隸 屬本創作之範疇。 9 M325516 由以上詳細說明，可使熟知本項技藝者明瞭本創作的 確可達成前述目的，實已符合專利法之規定，爰提出專利 申請。 【圖式簡單說明】 第1圖係本創作之立體外觀示意圖 第2圖係本創作之立體結構分解圖 第3圖係本創作以網板印刷塗佈保護膜之示意圖 第4圖係本創作以紫外線照射保護膜之示意圖 第5圖係習知液晶面板之貼附面殘留uv膠之示意圖 第6圖係習知液晶面板因污染物之殘留使偏光片貼 附失敗之示意圖 【主要元件符號說明】 (習用部分） 面板7 污染物8 偏光片9 (本創作部分） 面板1 貼附面1 上膜區域1 2 間隙1 3 保護膜2In the liquid enamel panel manufacturing process, the affixed polarizer is located in the back-end process. Although it has been cleaned several times, it still inadvertently attaches foreign matter such as dust and residual glue, and the creation is on the panel. The structure of the protective film can be used to isolate the area of the panel to be attached with the polarizer by using a protective film during the manufacturing process, and to make the liquid crystal panel adhere to the polarizer to ensure that the attached surface of the panel is not polarized. The film is attached with failed foreign matter, impurities and other contaminants, so that when the polarizer is attached to the panel, it can ensure that the two are completely mixed, so as to greatly improve the yield of the attached polarizer process. Another advantage of this creation is that the protective film has a temperature resistance of 150 degrees Celsius, chemical resistance and acid and salt corrosion resistance, so that the protective film can be protected from heating, chemicals and chemicals during the process. The damage of the treatment procedure such as the acid cleaning solution is continued, and the attachment surface of the panel is continuously protected. Another advantage of the present invention is that there is a gap between each of the protective films, and the gap can be used as a reserved area for panel cutting in the manufacturing process of the display, so as not to damage the integrity of the protective film when the panel is cut, so that the protective film It can be sure to protect the attachment surface of the panel from contamination. The above description of the embodiments is intended to be illustrative of the present invention and is not intended to limit the scope of the present invention. 9 M325516 From the above detailed description, it can be made clear to the skilled person that the creation can achieve the above-mentioned purposes, and it has already complied with the provisions of the Patent Law and filed a patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of the three-dimensional appearance of the present invention. Fig. 3 is an exploded view of the three-dimensional structure of the present invention. Fig. 3 is a schematic view of a protective film coated with a screen printing. Schematic diagram of the ultraviolet irradiation protective film Fig. 5 is a schematic diagram of the conventional uv glue remaining on the attachment surface of the liquid crystal panel. Fig. 6 is a schematic diagram showing the failure of the polarizing plate to be attached due to the residual of the contaminant of the liquid crystal panel. [Main component symbol description] (Applicable part) Panel 7 Contaminant 8 Polarizer 9 (this creation part) Panel 1 Attachment surface 1 Film area 1 2 Clearance 1 3 Protective film 2