1251094 A7 經濟部智慧財產局員工消費合作社印製 ____ B7五、發明説明（1 ) 【發明所屬之技術領域】 本發明係有關光處理裝置，在被照射物用以照射紫外 線使產生被塗布於被照射物之光化學反應之物質被反應， 進而，有關光處理裝置係使用紫外線硬化型之接著劑適合 於使2張基板貼合，特別是，有關光處理裝置在液晶顯示 元件之製造工程中，適合於使液晶基板貼合。 【先前之f支術】 由光處理裝置用以照射紫外線，將被塗布於被處理物 之保護膜，接著劑，塗料，油墨，光阻劑等藉由紫外線根 據光化學反應使硬化，或使乾燥，熔融，軟化等進行光照 射處理，但最近，做爲資訊記錄層使鋁被蒸鍍之光碟基板 的保護膜之硬化或貼合’或被設有彩色爐光器之液晶基板 之貼合等.的光照射處理正在盛行。 液晶基板，係使2張之透明基板或半透明基板貼合， 在其間用以封入液晶被製作，但在2張之基板的粘著，係 使用紫外線硬化型之貼著劑，用以照射紫外線在貼著劑藉 由產生光化學變化進行。將2張之液晶基板以紫外線硬化 型之貼著.劑進行貼著，係譬如日本專利（案）特開平8-1 4 6 4 3 6號公報所揭示。 做爲紫外線硬化型之貼著劑，係將波長爲3 6 5 nm之紫 外線做爲硬化波長爲一般被使用。而且，做爲光源燈管， 係將該硬化波長選擇更有效放射之放電燈管，但將3 65 nm 附近之紫外線做爲更有效放射之放電燈管，係有被封入鐵 本紙張尺度適用中國:國家標準（CNS ) A4規格（210X 297公釐） # _ /1 « (請先閱讀背面之注意事項再填寫本頁) 1251094 A7 經濟部智慧財產局g(工消費合作社印製 B7五、發明説明（2) 等之金屬及水銀之金屬鹵化燈。 Λ 圖4係顯示被封入鐵及水銀之金屬鹵化燈的分光放射 朿之一例圖。由此可知，由該金屬鹵化燈，係被放射波長 爲3 65 nm附近之紫外線之外，也放射有300nm以下之深紫 外線，或波長爲7 5 0 nm以上之紅外線。因此，由金屬鹵化 燈將被放射之光直接照射到被照射物之2張的液晶基板， 則在基板使紅外線被吸收並使液晶基板進行昇溫。此時，2 張之基板之中，使接近於光源燈側之基板方面大大的昇溫 ’所以在..._: 2張之基板之間產生熱膨脹量之差，在該狀態下 進行貼著則在2張之基板之間產生位置偏移。而且，使該 位置偏移量成爲2〜3 // m以上則做爲畫素之細的高精細之 液晶顯示元件形成不良。 又，：使被照射物使2張之基板貼合以外時，譬如，爲 了光碟之.保護膜硬化，在聚碳酸酯之碟片的表面用以塗布 光硬化型聚丙烯樹脂，用以照射波長爲3 00〜40 Onm之光並 用以乾燥·光硬化型聚丙烯樹脂進行固化時，也使碟片吸收 紅外線並進行昇溫，則在碟片產生規格以上之「彎曲」成 爲不良品，·‘。·又，薄膜印刷之乾燥，譬如如保特瓶之標籤印 刷，用以照射波長爲300〜400nm之光用以乾燥光硬化型之 油墨時，.也使塑膠薄膜用以吸收紅外線進行昇溫，則產生 塑膠薄膜之伸縮，又，多色印刷時，則產生色偏差等不適 合現象。 【發明所‘欲解決之問題】 — — ！ — (請先閱讀背面之注意事項再填寫本頁)1251094 A7 Ministry of Economic Affairs Intellectual Property Bureau Employees Consumption Cooperative Printing ____ B7 V. INSTRUCTIONS (1) Technical Field of the Invention The present invention relates to a light processing device for irradiating ultraviolet rays to be applied to an object to be irradiated The photochemical reaction material of the object to be irradiated is reacted, and further, the ultraviolet curing type adhesive is used for bonding the two substrates, and in particular, the optical processing device is used in the manufacturing process of the liquid crystal display device. It is suitable for bonding a liquid crystal substrate. [Previous f-branch] The light-treating device is used to irradiate ultraviolet rays, and the protective film to be applied to the object to be treated, an adhesive, a paint, an ink, a photoresist, etc., is hardened by ultraviolet light according to a photochemical reaction, or Drying, melting, softening, etc., for light irradiation treatment, but recently, as an information recording layer, the protective film of the optical disk substrate on which aluminum is vapor-deposited is hardened or bonded' or the liquid crystal substrate provided with the color oven is bonded. The light irradiation treatment is waiting. In the liquid crystal substrate, two transparent substrates or a translucent substrate are bonded together, and a liquid crystal is sealed therebetween. However, in the adhesion of two substrates, an ultraviolet curing type adhesive is used to irradiate ultraviolet rays. The sticking agent is carried out by generating a photochemical change. Two liquid crystal substrates are adhered to each other by an ultraviolet curing type, and are disclosed in Japanese Laid-Open Patent Publication No. Hei 8-1 4 6 4 3 . As an ultraviolet curing type adhering agent, an ultraviolet ray having a wavelength of 365 nm is generally used as a hardening wavelength. Moreover, as a light source lamp, the discharge lamp is selected to be more effective in radiating the lamp, but the ultraviolet light near 3 65 nm is used as a discharge lamp for more efficient radiation, and is sealed in a standard of iron paper for China. : National Standard (CNS) A4 Specification (210X 297 mm) # _ /1 « (Please read the note on the back and fill out this page) 1251094 A7 Ministry of Economic Affairs Intellectual Property Bureau g (Working Consumer Cooperative Printed B7 V. Invention (2) A metal halide lamp for metal and mercury, etc. Λ Fig. 4 is a view showing an example of a spectroradiometer of a metal halide lamp sealed with iron and mercury. It is understood that the metal halide lamp is emitted at a wavelength. In addition to the ultraviolet rays around 3 65 nm, deep ultraviolet rays of 300 nm or less or infrared rays having a wavelength of 75 nm or more are also emitted. Therefore, the emitted light is directly irradiated to the two objects to be irradiated by the metal halide lamp. In the liquid crystal substrate, the infrared ray is absorbed on the substrate, and the liquid crystal substrate is heated. In this case, among the two substrates, the temperature of the substrate close to the light source lamp side is greatly increased, so that... There is a difference in the amount of thermal expansion between the two, and when the adhesion is made in this state, a positional shift occurs between the two substrates. Further, when the positional shift amount is 2 to 3 // m or more, it is used as a pixel. The fine high-definition liquid crystal display element is defective in formation. When the object to be irradiated is bonded to two substrates, for example, the protective film is cured for the optical disk, and is coated on the surface of the polycarbonate disk. When the photocurable polypropylene resin is used to illuminate a light having a wavelength of 300 to 40 Onm and is cured by a dry/photohardenable polypropylene resin, the disc is also absorbed by the infrared ray and the temperature is raised. The "bending" becomes a defective product, and the film is dried, such as a label printing of a PET bottle, for irradiating light having a wavelength of 300 to 400 nm for drying the photocurable ink. When the plastic film is used to absorb infrared rays and heat up, the plastic film is stretched and stretched, and when multi-color printing is performed, color misregistration and the like are not suitable. [Inventory's problem to be solved] — — ! — (Read first Note the surface to fill out this page)
、1T 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -5- 1251094 A7 經濟部智慧財產局員工消費合作社印製 _B7五、發明説明（3) 如此’進行光照射處理時，因爲使被照射物昇溫產生 不適合現象，被考慮在光源燈及被照射物之間用以配置熱 線吸收濾光器並用以抑制被照射物之昇溫。而且，譬如在 液晶顯示元件之製造工程中，爲了防止液晶基板之溫度上 昇，在光源燈及液晶基板之間設有熱線吸收濾光器係被揭 示於日本專利（案）特開平1 1 — 1 53 799號公報。 做爲熱線吸收濾光器，一般係被使用有色玻璃濾光器 ，係在玻璃中含有金屬原子，使短波長之光更容易透過， 但藉由甩以吸收長波長之光，使長波長之光除去或衰減。 可是，在該有色玻璃濾光器，用以照射波長爲330nm 以下之波長之光，則使有色玻璃濾光器之特性惡化，並使 短波長之光的透過率下降，也使紫外線硬化型貼著劑之硬 化波長在3 65 nm附近的紫外線透過率顯著下降。而且，在 金屬鹵燈，係如前述，被含有3 OOnm以下之深紫外線，所 以在金屬鹵化燈及液晶基板之間用以配置有色玻璃濾光器 並進行光照射，則由於有色玻璃濾光器特性惡化，使硬化 波長之透過率減少在接著劑之硬化成爲需要長時間，進而 ，形成不會充分硬化。因此，譬如液晶顯示元件進行貼合 時，會引起生產率下降或粘著不良。 又，·有色玻璃濾光器，係由於用以吸收長波長之光使 長波長之..光除去或衰減，所以使吸收之長波長之光被變換 成熱使有色玻璃濾光器自體進行昇溫。因此，由有色玻璃 濾光器由.於輻射熱會有使被照射物被加熱。在有色玻璃濾 光器或被照射物直接吹噴冷卻風則可防止昇溫，可是，使 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 1251094 A7 B7___五、發明説明（4) 被照射物‘液晶顯示元件等有必要在乾淨的環境進行製造時 ，在有色玻璃濾光器或被照射物不注意吹噴冷卻風，則使 該冷卻風吹亂被設定於預先製造環境對乾淨的空氣流動， 形成灰塵產生之原因。 因此本發明之第1目的，係提供一種光處理裝置可進 行光處理，用以控制被照射物之昇溫而不會使熱線吸收濾 光器之特性惡化。第2目的係提供一種光處理裝置不會使 熱線吸收,攄光器之特性惡化，同時藉由有色玻璃濾光器之 輻射熱不_會使被照射物昇溫。 【解決問題之手段】 爲了達成前述第1目的，申請專利範圍第1項之發明 ，係一種光處理裝置，使產生光化學反應之物質在被塗布 之被照射物用以照射紫外線使產生該光化學反應之物質產 生反應，其特微爲具備有：光源部，用以照射含紫外線之 光；深紫外線切斷濾光器，使3 30nm以下之波長之光除去 或衰減；及熱線吸收濾光器，使75 Onm以下之波長之光除 去或衰；/並使光源部之光，用以透過深紫外線切斷濾光器 之後，甩以透過熱線吸收濾光器進行照射到被照射物。 爲了達成前述第2目的，申請專利範圍第2項之發明 ，係如申請專利範圍第1項之發明中，在熱線吸收濾光器 之被照射物側用以配置石英板，並在熱線吸收濾光器及石 英板之間月以形成通風路使冷卻風流通。又，申請專利範 圍第3項之發明，係如申請專利範圍第1項之發明中，在 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -7- 1251094 A7 經濟部智慧財產局員工消費合作社印製 ______B7五、發明説明（5 ) 深紫外線t刀斷濾光器及熱線吸收濾光器之間用以形成通風 路使冷卻風流通。 申請'專利範圍第4項之發明，係可達成前述第1目的 或第2目的之光處理裝置中，有關光處理裝置，被照射物 係具有2.張之基板，爲了將該基板以紫外線硬化型之貼著 劑進行貼著者，申請專利範圍第5項之發明，係有關光處 理裝置，被使用於液晶基板之貼合工程者。 【發明之^施形態】 以下，根據圖式將本發明之實施形態具體加以說明。 圖1係巔示申請專利範圍第1項之發明的實施形態圖。圖1 中，被照.射物係液晶顯示元件L。即，在透明或半透明之2 張的液晶基板PI、P2之周緣，係使硬化波長爲3 65nm之紫 外線硬化型之貼著劑S，被塗布能用以封止液晶基板P 1、 P2間之空間。而且，使該液晶顯示元件L被載置於保持台 之石英板、。 使被，照射物之液晶顯示元件L在被載置之石英板6之 下方被配k有燈管1。燈管1，係在管形之真空管內被封入 鐵及水銀之金屬鹵化燈，燈管放射輸出係1 6 k W。而且， 分光放射束係如圖4所示，將3 65 nm附近之光有效進行放 射。燈管1係以簷端形之鏡子2覆蓋，以燈管1及鏡子2 用以構成光源部。燈管1之直接光，及鏡子2之反射光係 朝向液晶顯示元件L被放射。鏡子2，係使用全反射鏡子用 以全反射由燈管1之光也可，但使用用以透過長波長之熱 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (讀先閱讀背面之注意事項再填寫本頁) #, 1T This paper scale applies to China National Standard (CNS) A4 specification (210X297 mm) -5- 1251094 A7 Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printing _B7 V. Invention description (3) So when performing light irradiation treatment In order to increase the temperature of the object to be irradiated, it is considered that the heat absorbing filter is disposed between the light source lamp and the object to be irradiated, and the temperature of the object to be irradiated is suppressed. Further, for example, in the manufacturing process of a liquid crystal display device, in order to prevent a temperature rise of the liquid crystal substrate, a heat absorbing filter is provided between the light source lamp and the liquid crystal substrate, which is disclosed in Japanese Patent Laid-Open No. Hei 11-1. Gazette 53 799. As a heat absorbing filter, it is generally used as a colored glass filter, which contains metal atoms in the glass to make short-wavelength light more easily transmitted, but absorbs long-wavelength light by 甩 to make long-wavelength Light is removed or attenuated. However, in the colored glass filter, when the light having a wavelength of 330 nm or less is irradiated, the characteristics of the colored glass filter are deteriorated, and the transmittance of the short-wavelength light is lowered, and the ultraviolet-curable type is also attached. The ultraviolet transmittance of the hardening wavelength of the agent at around 3 65 nm is significantly reduced. Further, in the metal halide lamp, as described above, it is contained in deep ultraviolet rays of 300 nm or less, so that a colored glass filter is disposed between the metal halide lamp and the liquid crystal substrate, and light irradiation is performed because of the colored glass filter. When the characteristics are deteriorated, the transmittance at the hardening wavelength is reduced, and it takes a long time to harden the adhesive, and further, the formation is not sufficiently cured. Therefore, when the liquid crystal display element is bonded, for example, productivity may be lowered or adhesion may be poor. Moreover, the colored glass filter is used to absorb long-wavelength light to remove or attenuate the long-wavelength light, so that the absorbed long-wavelength light is converted into heat to cause the colored glass filter to be self-organized. Warm up. Therefore, the illuminating heat is caused by the colored glass filter to heat the object to be irradiated. The temperature can be prevented by directly blowing the cooling air in the colored glass filter or the irradiated object. However, the paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm). (Please read the notes on the back and fill in the form. On this page) Customs Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Printed 1251094 A7 B7___ V. Invention Description (4) Irradiated objects 'liquid crystal display elements, etc. are necessary to be manufactured in a clean environment, in colored glass filters or When the object to be irradiated is inadvertently blown by the cooling air, the cooling air is blown and set in a pre-manufactured environment to flow clean air to cause dust. SUMMARY OF THE INVENTION Accordingly, it is a first object of the present invention to provide a light processing apparatus which can perform light processing for controlling the temperature rise of an object to be irradiated without deteriorating the characteristics of the heat absorbing filter. A second object is to provide a light-treating device which does not absorb heat rays, deteriorates the characteristics of the chopper, and at the same time, the radiant heat of the colored glass filter does not cause the object to be heated. [Means for Solving the Problem] In order to achieve the above first object, the invention of claim 1 is an optical processing apparatus for causing a photochemical reaction substance to be irradiated with ultraviolet rays to cause the light to be generated. The material of the chemical reaction is reacted, and the light source portion is provided with a light source portion for irradiating ultraviolet light; the deep ultraviolet light cut filter for removing or attenuating light having a wavelength of 3 to 30 nm; and the heat ray absorption filter The light of the wavelength below 75 Onm is removed or degraded; and the light of the light source portion is used to pass through the deep ultraviolet ray cut filter, and then the illuminating object is irradiated through the heat absorbing filter. In order to achieve the second object, the invention of claim 2 is the invention of claim 1, wherein the side of the object to be irradiated on the heat absorbing filter is used for arranging a quartz plate and absorbing the heat absorbing filter. A cooling passage is formed between the lighter and the quartz plate to circulate the cooling air. In addition, the invention of claim 3 of the patent application is in the invention of claim 1 of the patent application, (please read the note on the back and then fill in the page) This paper scale applies the Chinese National Standard (CNS) A4 specification ( 210X297 mm) -7- 1251094 A7 Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printing ______B7 V. Invention description (5) Deep ultraviolet t-cut filter and hot wire absorption filter are used to form ventilation path Cooling air circulates. In the optical processing apparatus which achieves the first object or the second object of the invention, the light-emitting device has a substrate of 2. sheets, and the substrate is cured by ultraviolet rays. The adhesive of the type is attached, and the invention of claim 5 is a light-receiving device and is used for a bonding engineer of a liquid crystal substrate. [Embodiment of the Invention] Hereinafter, embodiments of the present invention will be specifically described based on the drawings. Fig. 1 is a view showing an embodiment of the invention of claim 1 of the patent application. In Fig. 1, the liquid crystal display element L is illuminated. In other words, an ultraviolet-curable adhesive S having a curing wavelength of 3 to 65 nm is applied to the periphery of two transparent or translucent liquid crystal substrates PI and P2, and is coated to seal the liquid crystal substrates P1 and P2. Space. Further, the liquid crystal display element L is placed on a quartz plate of the holding stage. The liquid crystal display element L of the irradiated object is provided with a bulb 1 below the quartz plate 6 placed thereon. The lamp tube 1 is sealed with a metal halide lamp of iron and mercury in a tubular vacuum tube, and the radiation output of the tube is 16 kW. Further, as shown in Fig. 4, the spectroscopic radiation beam system efficiently emits light in the vicinity of 3 65 nm. The lamp tube 1 is covered with a mirror 2 of a dome shape, and the lamp tube 1 and the mirror 2 are used to constitute a light source portion. The direct light of the bulb 1 and the reflected light of the mirror 2 are radiated toward the liquid crystal display element L. Mirror 2, which uses a total reflection mirror for total reflection from the light of the lamp 1, but is used to transmit long-wavelength thermal paper. The Chinese National Standard (CNS) A4 specification (210X297 mm) is used. Read the notes on the back and fill out this page) #
、1T -8 - 1251094 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（6 ) 線用以蒸|度多層膜之「冷鏡」爲佳。 在燈管1及被照射物之液晶顯示元件L之間，被配置 有深紫外線切斷濾光器3及有色玻璃濾光器之熱線吸收濾 光器4。於此，深紫外線切斷濾光器3係被配置於燈管1側 ，而熱線吸收濾光器4係被配置於液晶顯示元件L側。 深紫外線切斷濾光器3，係在石英板使波長330nm以 下之光進行反射被設計用以蒸鍍多層膜，透過率，係譬如 在3 00〜.3.3 0nm之範圍有50%以下，3 00nm以下係0%。總 之，3001^.1*以下係完全除去，具有使300〜33 0nm之波長之 光衰減50’％之特性。 有色玻璃濾光器，係在市面上被出售有種種吸收不同 波長區者，所以做爲使用於本發明之熱線吸收濾光器4，係 透過率邊·擇，在 720〜73 Onm之範圍有 50%，1001〜 llOOnm.之範圍有1%以下，但將750nm以上之波長之光完 全除去，或具有50%以上使衰減之特性即可。 由燈管1被放射之3 6 5 nm附近之光，係如前述，在依 深紫外線切斷濾光器3及熱線吸收濾光器4之順序進行透 過並被照:射於液晶顯示元件L。而且，使液晶顯示元件藉由 未圖示之加壓裝備由上方被加壓之狀態下，接著劑S係藉 由3 6 5nm之紫外線被硬化，2張之液晶基板PI、P2係被貼 合。使貼·合處理終了，則由被設於液晶顯示元件L之周邊 部的注X 口使液晶被注入於2張之液晶基板P 1、P2間的空 間內。 圖5係顯示用以透過深紫外線切斷濾光器3之的分光 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -9- 1251094 A7 經濟部智慈財產局員工消費合作社印製 B7五、發明説明（7) 放射朿，但3 3 0nm以下之深紫外線係完全被除去，乃至大 大的進行衰減。而且，使用以透過熱線吸收濾光器3之光 射入到由有色玻璃濾光器所構成之熱線吸收濾光器4。圖6 係顯示用以透過熱線吸收濾光器之光的分光放射朿，但藉 由熱線吸:收濾光器4使750nm以上之長波長之光幾乎被除 去，並僅，使3 65nm附近之紫外線被照射於被照射物之液晶 顯示元件L，藉此，使硬化波長在3 65 nm之接著劑S係有 效被硬化。 如.此/藉由深紫外線切斷濾光器3使3 30nm以下之深 紫外線被除去，乃至使大大衰減之光進行射入到由有色玻 璃濾光器所構成之熱線吸收濾光器4，所以使熱線吸收濾光 器之特性惡化被抑制。圖7係顯示熱線吸收濾光器之特性 惡化曲線。 圖7中，虛線曲線，係顯示未使用深紫外線切斷濾光 器，由放電燈管使被放射之光直接射入到熱線吸收濾光器 之先前例·的特性惡化曲線，但最初在85〜90%程度之波長 3 65 nm之光的透過率，係與照射時間同時大大的下降，在 照射時間 1 0 0小時中有6 0〜6 5 %程度大約進行下降2 5〜 3〇%。因此，使接著劑之硬化波長之波長365nm的紫外線 會大大的衰減。 相對地，實線曲線，係顯示本發明之實施例中的特性 惡化曲線，但波長3 65 nm之光的透過率之降下，係即使進 行90小時也只有1 〇%。因此，即使長時間照射，也可將接 著劑之硬化波長的波長3 6 5 nm之紫外線的衰減抑制成習知 本紙張尺度適用中旣國家標準（CNS ) A4規格（210X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 、1Τ -10- 經濟部智慧財產局W工消費合作社印製 1251094 A7 _____ B7五、發明説明（8) 技術的一半，可防止液晶顯示元件L之生產性的下降或粘 著不良。 又’用以透過深紫外線切斷濾光器3及熱線吸收濾光 器4 ’使圖6所示分光放射朿之光被照射於被照射物之液晶 顯示元件L ’所以使紅外線未被照射於液晶基板，液晶顯示 元件L係幾乎不昇溫。因此，2張之液晶基板P1、P2之溫 度差係極少，由於熱膨脹量之差使2張之液晶基板P 1、P2 未發生「_偏差」，可提高製品生產性。 圖2係顯示申請專利範圍第2項之發明的實施形態。 被照射物之液晶顯示元件L及光源部之燈管1及鏡子2係 圖1所示之申請專利範圍第1項之發明的實施形態相同。 熱線吸收濾光器4，係尺寸大的市面上很小出售，所以將 5 Ox 5 0ηπΓ>Μ度之尺寸複數個的熱線吸收濾光器4並列於深 紫外線切斷濾光器3之上。深紫外線切斷濾光器3及熱線 吸收濾光器4之特性，係如前述。 用以保持熱線吸收濾光器4及深紫外線切斷濾光器3 之保持框7，係在其側面被形成著供氣口 7 1及排氣口 72， 並使上面及下面被開放。而且，熱線吸收濾光器4及深紫 外線切斷濾光器3，係能覆蓋並被保持被開放保持框7之下 面。使冷卻用之風扇8通過通風道9被連接於供氣口 7 i， 在排氣口 72也將排風引導於外面使通風道9被連接。而且 ，使石英.板5能覆蓋並被保持被開放之保持框7之上面， 以熱線吸收濾光器4及石英板5及保持框7使被確定之閉 空間形成冷卻風之通風路1 〇。而且，使風扇8作動，則流 .· 張尺度適用中蔚國家標準（CNS ) A4規格（210X297公f ) ~ '~ (請先閱讀背面之注意事項再填寫本頁), 1T -8 - 1251094 A7 B7 Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printing 5, invention description (6) line for steaming | degree multilayer film "cold mirror" is better. Between the bulb 1 and the liquid crystal display element L of the object to be irradiated, a deep ultraviolet ray blocking filter 3 and a hot line absorbing filter 4 of a colored glass filter are disposed. Here, the deep ultraviolet ray cut filter 3 is disposed on the side of the bulb 1 and the heat ray absorbing filter 4 is disposed on the liquid crystal display element L side. The deep ultraviolet ray cut filter 3 is designed to vaporize a multilayer film on a quartz plate to reflect light having a wavelength of 330 nm or less, and the transmittance is, for example, 50% or less in the range of 300 to 3.3 mm, 3 Below 00 nm is 0%. In short, 3001^.1* or less is completely removed, and has a characteristic of attenuating light of a wavelength of 300 to 33 nm by 50'%. Colored glass filters are commercially available in various regions that absorb different wavelengths. Therefore, as the heat absorbing filter 4 used in the present invention, the transmittance is selected in the range of 720 to 73 Onm. The range of 50%, 1001 to llOOnm. is 1% or less, but light having a wavelength of 750 nm or more is completely removed, or 50% or more of the light is used for attenuation. The light in the vicinity of 3 6 5 nm emitted from the bulb 1 is transmitted in the order of the deep ultraviolet cut filter 3 and the heat ray absorbing filter 4 as described above, and is irradiated to the liquid crystal display element L. . Further, in a state where the liquid crystal display element is pressurized from above by a pressurizing device (not shown), the adhesive S is cured by ultraviolet rays of 365 nm, and the two liquid crystal substrates PI and P2 are bonded. . When the bonding and bonding process is completed, the liquid crystal is injected into the space between the two liquid crystal substrates P1 and P2 by the X-port provided in the peripheral portion of the liquid crystal display element L. Figure 5 shows the spectroscopic light used to cut the filter 3 through the deep ultraviolet light (please read the back of the note first and then fill out this page). This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) -9 - 1251094 A7 Ministry of Economic Affairs Zhici Property Bureau employee consumption cooperative printed B7 V. Invention description (7) Radiation sputum, but the deep ultraviolet ray below 340 nm is completely removed, and even greatly attenuated. Further, light that has passed through the heat absorbing filter 3 is incident on the heat absorbing filter 4 composed of a colored glass filter. Fig. 6 shows the spectroscopic radiation enthalpy for absorbing the light of the filter through the heat ray, but the long-wavelength light of 750 nm or more is almost removed by the hot-wire absorbing filter 4, and only the vicinity of 3 65 nm is obtained. The ultraviolet ray is irradiated onto the liquid crystal display element L of the object to be irradiated, whereby the adhesive S of the curing wavelength of 3 65 nm is effectively cured. For example, the deep ultraviolet light of 3 30 nm or less is removed by the deep ultraviolet ray cut filter 3, and even the greatly attenuated light is incident on the heat ray absorbing filter 4 composed of the colored glass filter. Therefore, the deterioration of the characteristics of the heat absorbing filter is suppressed. Fig. 7 is a graph showing the deterioration characteristic of the heat absorbing filter. In Fig. 7, the broken line curve shows the characteristic deterioration curve of the previous example in which the emitted light is directly incident on the heat absorbing filter by the discharge lamp without using the deep ultraviolet ray cut filter, but initially at 85 The transmittance of light at a wavelength of ~90% to 3,65 nm is greatly reduced at the same time as the irradiation time, and is reduced by about 2 5 to 3 % in the range of 60 to 6 5 % in the irradiation time of 100 hours. Therefore, ultraviolet rays having a hardening wavelength of 365 nm of the adhesive agent are greatly attenuated. In contrast, the solid line curve shows the characteristic deterioration curve in the embodiment of the present invention, but the transmittance of light having a wavelength of 3 65 nm is lowered by only 1 〇% even after 90 hours. Therefore, even if it is irradiated for a long period of time, the attenuation of the ultraviolet light having a hardening wavelength of 3 5 5 nm of the adhesive can be suppressed to the conventional Chinese standard (CNS) A4 specification (210X 297 mm). Read the notes on the back and fill out this page.) 1Τ -10- Ministry of Economic Affairs Intellectual Property Bureau W-Consumer Cooperative Printed 1251094 A7 _____ B7 V. Invention Description (8) Half of technology prevents the production of liquid crystal display element L Sexual decline or poor adhesion. Further, the light of the spectroscopic radiation shown in FIG. 6 is irradiated onto the liquid crystal display element L' of the object to be irradiated through the deep ultraviolet ray cutting filter 3 and the heat ray absorbing filter 4', so that the infrared ray is not irradiated. In the liquid crystal substrate, the liquid crystal display element L hardly heats up. Therefore, the temperature difference between the two liquid crystal substrates P1 and P2 is extremely small, and the difference in the amount of thermal expansion causes the liquid crystal substrates P1 and P2 of the two sheets to have no "_deviation", thereby improving the productivity of the product. Fig. 2 is a view showing an embodiment of the invention of claim 2 of the patent application. The liquid crystal display element L of the object to be irradiated and the lamp tube 1 and the mirror 2 of the light source unit are the same as those of the invention of the first aspect of the patent application shown in Fig. 1. The heat absorbing filter 4 is commercially available on a large size, so that a plurality of heat absorbing filters 4 having a size of 5 Ox 5 0 η π Γ Μ are arranged side by side on the deep ultraviolet ray cut filter 3. The characteristics of the deep ultraviolet ray cut filter 3 and the heat ray absorbing filter 4 are as described above. The holding frame 7 for holding the heat absorbing filter 4 and the deep ultraviolet ray cut filter 3 is formed with a gas supply port 7 1 and an exhaust port 72 on the side thereof, and the upper surface and the lower surface are opened. Further, the heat absorbing filter 4 and the deep ultraviolet ray cutting filter 3 can be covered and held open to the lower surface of the holding frame 7. The cooling fan 8 is connected to the air supply port 7 i through the air passage 9, and the exhaust air is also guided to the outside through the air outlet 72 so that the air passage 9 is connected. Further, the quartz plate 5 can be covered and held on the upper surface of the holding frame 7, and the heat absorbing filter 4, the quartz plate 5, and the holding frame 7 are formed to form a cooling air passage 1 in the closed space. . Moreover, if the fan 8 is actuated, the flow rate is applied to the Chinese National Standard (CNS) A4 specification (210X297 public f) ~ '~ (Please read the back note first and then fill out this page)
1251094 經濟部智慧財產局員工消費合作社印製 A7 B7五、發明説明（9) 動通風路1 〇之冷卻風，用以吸收長波長之光並形成用以冷 卻昇溫之熱線吸收濾光器4。尙有，將風扇8做爲設於排氣 口 72側之排風型（牽引型）之冷卻裝置也可。 圖3係顯示申請專利範圍第3項之發明的實施形態。 於此，使用與深紫外線切斷瀘光器3同樣尺寸之i個熱線 吸收濾光器4 ’使深紫外線切斷濾光器3及熱線吸收濾光器 4分別能覆蓋並被保持保持框7之下面及上面。而且，以熱 線吸收濾光器4及深紫外線切斷濾光器3及保持框7使被 確定之·閉·空間形成冷卻風之通風路1 0。其他之構成，係與 圖2所示申請專利範圍第2項之發明的實施形態相同。 圖2及圖3中，使風扇8作動，同時用以點亮燈管1， 則由燈管1進行放射之光之中，3 6 5nm附近之紫外線，係 透過深紫.外線切斷濾光器3及熱線吸收濾光器4被照射於 液晶顯示元件L，使接著劑S進行硬化。此時，使3 3 Onm 以下之光以深紫外線切斷濾光器3除去，乃至被衰減所以 不會引起熱線吸收濾光器4之特性惡化，又，使750nm以 上之長波長之光以熱線吸收濾光器4除去，乃至被衰減， 所以使液晶顯示元件不會吸收長波長之光，不會昇溫，所 以根據熱膨張量之差可防止2張之液晶基板P 1、P 2的「偏 移」係與圖1所示申請專利範圍第1項之發明的實施形態 相同。 而且.，由風扇8藉由被送出之冷卻風’用以吸收:長波 長之光並使昇溫之熱線吸收濾光器4被冷卻’所以由熱線 吸收濾光.器4使輻射熱幾乎不會放射，可大大取得防止被 本紙張尺度適用中國國家襟準（CNS ) A4規格（2丨〇><297公釐） ， -12- (請先聞讀背面之注意事項再填寫本頁) 1251094 A7 經濟部智慧財產局員工消費合作社印製 B7五、發明説明（10) 照射物之液晶顯示元件L昇溫的效果。 因此，圖2中，燈管1之輸入爲200W，下側之液晶基 板P2及石英板5之間的距離爲5 5 0mm，液晶基板P2之尺 寸爲370x 4 70mm在液晶基板P2設有有色濾光器時，冷卻 風之風量若有3.5m3/m i n，則2張之液晶基板PI、P2之 溫度差係0.9〜1.3 deg程度，2張之液晶基板PI、Ρ2之「 偏差」係成爲2〜3 // m以下，可知連高精細之液晶顯示元 件之貼合在實用上也無問題。 又，冷卻風，係通過閉空間之通風路1 〇被排出於於外 面，所以.該冷卻風不會吹亂預先被設定於製造環境之乾淨 的氣流，.可維持乾淨的環境並進行光照射處理。 圖2所示申請專利範圍第2項之發明的實施形態，係 將複數片之熱線吸收濾光器4相互不固定並列，所以使熱 線吸收濾光器4用以吸收長波長之光並進行昇溫時，將其 熱膨脹在熱線吸收濾光器4間藉由產生微小的間隙可使吸 收，藉由熱線吸收濾光器4之熱膨脹可防止變形或破損等 之故障的優點。 又，熱線吸收濾光器4，係使燈管1之光射入的下面（ 燈管1側·之面）變成高溫，但圖3所示申請專利範圍第3 項之發明的實施形態，係將熱線吸收濾光器4之下面以冷 卻風進行冷卻，所以可有效冷卻熱線吸收濾光器4之優點 〇 在以上之實施形態，則被照射物係使2張之液晶基板 P 1、P2貼合之液晶顯示元件L，但譬如，如光碟之保護膜 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -13- 1251094 A7 經濟部智慧財產局員工消費合作社印製 B7五、發明説明（11) 硬化處理或薄膜之印刷的乾燥處理，並不使2張之板狀物 貼合，但在光照射處理時，使被照射物用以吸收長波長之 光由於昇溫產生不適合的現象時也可有效適用本發明。 如以上所做的說明，燈管之光，係依深紫外線切斷濾 光器使3 3 0 n m以下之波長之光除去或衰減，及熱線吸收濾 光器使750nm之波長之光除去或衰減的順序進行透過並被 照射於被照射物，所以不會產生熱線吸收濾光器之特性惡 化可長時間有效將3 65nm附近之紫外線照射於被照射物， 同時使被'照射物用以吸收長波長之光可防止昇溫。又，將 熱線吸收濾光器通過流動閉空間之通風路藉由冷卻風進行 冷卻，所.以用以吸收長波長之光可防止熱線吸收濾光器之 昇溫，藉由熱線吸收濾光器之輻射線可大大有效取得防止 被照射物之昇溫。因此，本發明，係如被照射物以紫外線 硬化型接著劑被貼合2張之液晶基板，使被照射物進行昇 溫則不良率增加者可有效適用光照射處理。 【圖式之簡單說明】 圖1係申請專利範圍第1項之發明的實施形態說明圖 〇 圖.2:·係申請專利範圍第2項之發明的實施形態說明圖 〇 圖3係申請專利範圍第3項之發明的實施形態說明圖 〇 圖4係燈管之分光放射朿圖。 (請先閱讀背面之注意事項再填寫本頁) 訂 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -14- 1251094 經濟部智慧財產局員工消費合作社印製 A7 --五、發明説明（12) 圖5.係用以透過诛紫外線切斷濾光器之光的分光放射 朿圖。 圖6係用以透過深紫外線切斷濾光器及熱線吸收濾光 器之光的分光放射朿圖。 圖7係熱線吸收濾光器之特性惡化的說明圖。 【元件編號之說明】 1…燈管. 2…鏡子 3…深紫外線切斷濾光器 4…熱線啤收瀘光器 5…石英板 6石英板‘ 7…保持框 71…供氣口 72…排氣口 8…風扇 9…通風道 10…通風路 L…液晶顯示元件 PI、P2…液晶基板 S…接著劑。 (讀先閱讀背面之注意事項再填寫本頁) # 訂 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐）1251094 Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Printed A7 B7 V. INSTRUCTIONS (9) Dynamic ventilation circuit 1 The cooling air is used to absorb long-wavelength light and form a heat absorbing filter 4 for cooling and heating. Alternatively, the fan 8 may be a cooling type (drawing type) cooling device provided on the side of the exhaust port 72. Fig. 3 is a view showing an embodiment of the invention of claim 3 of the patent application. Here, the i-ray absorbing filter 4' having the same size as the deep ultraviolet ray cutting chopper 3 can cover and hold the holding frame 7 with the deep ultraviolet ray igniting filter 3 and the heat absorbing filter 4, respectively. Below and above. Further, the heat absorbing filter 4, the deep ultraviolet ray cut filter 3, and the holding frame 7 form a cooling air passage 10 for the determined closed space. The other constitution is the same as the embodiment of the invention of the second aspect of the patent application shown in Fig. 2. In Fig. 2 and Fig. 3, when the fan 8 is actuated and the lamp tube 1 is used to illuminate the light, the ultraviolet light near the light pipe 3 is transmitted through the deep purple. The outer line cuts the filter. The heat exchanger 3 and the heat ray absorbing filter 4 are irradiated onto the liquid crystal display element L to harden the adhesive S. At this time, the light of 3 3 Onm or less is removed by the deep ultraviolet ray cutting filter 3, and is attenuated, so that the characteristics of the heat ray absorbing filter 4 are not deteriorated, and the long wavelength light of 750 nm or more is absorbed by the heat ray. Since the filter 4 is removed or even attenuated, the liquid crystal display element does not absorb long-wavelength light and does not increase the temperature. Therefore, the offset of the two liquid crystal substrates P1 and P2 can be prevented according to the difference in thermal expansion amount. The embodiment is the same as the embodiment of the invention of the first aspect of the patent application shown in Fig. 1. Further, the fan 8 is used to absorb the long-wavelength light by the cooling air that is sent out, and the heat-absorbing absorbing filter 4 is cooled by the heat absorbing filter 4 so that the radiant heat is hardly emitted. It can be greatly prevented from being applied to the Chinese National Standard (CNS) A4 specification (2丨〇><297 mm), -12- (please read the back note first and then fill in this page) 1251094 A7 Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperative Printed B7 V. Inventive Note (10) The effect of temperature rise of the liquid crystal display element L of the irradiated material. Therefore, in FIG. 2, the input of the lamp tube 1 is 200 W, the distance between the liquid crystal substrate P2 on the lower side and the quartz plate 5 is 550 mm, and the size of the liquid crystal substrate P2 is 370 x 4 70 mm. The color filter is provided on the liquid crystal substrate P2. In the case of the optical device, if the air volume of the cooling air is 3.5 m3/min, the temperature difference between the two liquid crystal substrates PI and P2 is about 0.9 to 1.3 deg, and the "deviation" of the two liquid crystal substrates PI and Ρ2 is 2~ 3 / m or less, it can be seen that the bonding of the high-definition liquid crystal display element is practically no problem. Further, since the cooling air is discharged to the outside through the ventilation passage 1 of the closed space, the cooling air does not blow the clean airflow set in advance in the manufacturing environment, and the clean environment can be maintained and the light can be irradiated. deal with. In the embodiment of the invention of claim 2, the heat absorbing filter 4 of the plurality of sheets is not fixed to each other, so that the heat absorbing filter 4 absorbs light of a long wavelength and raises the temperature. At this time, the thermal expansion is absorbed between the heat absorbing filters 4 by generating a minute gap, and the thermal expansion of the heat absorbing filter 4 can prevent the malfunction of deformation or breakage. Further, the heat ray absorbing filter 4 is configured such that the lower surface (the side of the tube 1 side) into which the light of the bulb 1 is incident becomes a high temperature, but the embodiment of the invention of the third aspect of the patent application shown in Fig. 3 is Since the lower surface of the heat ray absorbing filter 4 is cooled by the cooling air, the heat absorbing filter 4 can be effectively cooled. In the above embodiment, the liquid crystal substrates P 1 and P 2 are attached to the illuminating material. The liquid crystal display element L, but for example, a protective film such as a disc (please read the note on the back side and fill out this page). This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) -13- 1251094 A7 Printed by the Ministry of Economic Affairs, Intellectual Property Bureau, Staff and Consumers Co., Ltd. B7 V. INSTRUCTIONS (11) Drying treatment of hardening treatment or film printing does not allow two sheets of the board to be bonded, but is irradiated during light irradiation treatment. The present invention is also effective in the case where the light for absorbing long wavelengths is unsuitable due to temperature rise. As explained above, the light of the lamp is removed or attenuated by a deep ultraviolet cut filter to remove light of wavelengths below 340 nm, and the hot wire absorbing filter removes or attenuates light of a wavelength of 750 nm. Since the order is transmitted and irradiated to the object to be irradiated, the characteristics of the heat absorbing filter are not deteriorated, and ultraviolet rays in the vicinity of 3 65 nm can be efficiently irradiated to the object to be irradiated for a long period of time, and the object to be absorbed is absorbed. The wavelength of light prevents temperature rise. Moreover, the heat absorbing filter is cooled by the cooling air through the ventilation path of the flow closed space, so as to absorb the long wavelength light, the temperature of the heat absorbing filter can be prevented from rising, and the heat absorbing filter is used. The radiation can be greatly effectively prevented from increasing the temperature of the object to be irradiated. Therefore, in the present invention, when the object to be irradiated is bonded to the liquid crystal substrate by two ultraviolet-ray-curable adhesives, and the object to be irradiated is heated, the defect rate is increased, and the light irradiation treatment can be effectively applied. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an explanatory view of an embodiment of the invention of claim 1 of the patent application. FIG. 2 is an embodiment of the invention of claim 2, and FIG. 3 is a patent application scope. Embodiment of the Invention of the Third Aspect FIG. 4 is a spectroscopic radiation pattern of a lamp tube. (Please read the notes on the back and fill out this page.) The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -14- 1251094 Ministry of Economic Affairs Intellectual Property Bureau employee consumption cooperative printed A7 --5. DESCRIPTION OF THE INVENTION (12) Fig. 5 is a spectroscopic radiation pattern for cutting light of a filter through ultraviolet light. Fig. 6 is a spectroscopic radiation pattern for transmitting light through a deep ultraviolet ray cut filter and a heat ray absorbing filter. Fig. 7 is an explanatory view showing deterioration of characteristics of the heat absorbing filter. [Description of component number] 1...light tube. 2...mirror 3...deep ultraviolet cut filter 4...hot line beer calender 5...quartz plate 6 quartz plate '7...holding frame 71...air supply port 72... Exhaust port 8...fan 9...ventilation channel 10...ventilation path L...liquid crystal display element PI, P2...liquid crystal substrate S...adhesive. (Read the first note on the back and fill out this page) # 订本 Paper scale applies to China National Standard (CNS) A4 specification (210X297 mm)