TWI716103B - Manufacturing method of filter plate - Google Patents

Manufacturing method of filter plate Download PDF

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TWI716103B
TWI716103B TW108132796A TW108132796A TWI716103B TW I716103 B TWI716103 B TW I716103B TW 108132796 A TW108132796 A TW 108132796A TW 108132796 A TW108132796 A TW 108132796A TW I716103 B TWI716103 B TW I716103B
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filter plate
light
preparing
color
hollow glass
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TW108132796A
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TW202111358A (en
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林建竹
李孟宗
蔡文松
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林建竹
李孟宗
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Abstract

The present invention relates to a manufacturing method of a filter plate. It comprises the following steps of mixing a transparent liquid material, a colorant, a WO3 material, a nano hollow glass bead material and an anti-UV agent to form a filter plate raw material; pouring the filter plate raw material into a filter plate mold; heating the filter plate raw material to a temperature of 50℃-80℃ for 1-3.5 hours through a heating process; and performing a baking process to a temperature of 110 ℃-155℃ to bake the filter plate raw material for 1-3.5 hours then removing it from the filter plate mold to obtain a filter plate.

Description

濾光板之製備方法 Preparation method of filter plate

本發明係有關於一種濾光板之製備方法,尤其係指可製備出可吸收光譜中特定波長的濾光板,其使用時依氧化鎢的不同,可選擇留下某特定波長的光,使特定顏色的光得以穿透濾光板,以應用在黃光製程等場所。 The present invention relates to a method for preparing a filter plate, in particular to a filter plate that can absorb specific wavelengths in the spectrum. When used, depending on the difference in tungsten oxide, you can choose to leave a specific wavelength of light to make a specific color The light can penetrate the filter plate for application in yellow light process and other places.

按,人眼可以看見的光,基本上是光譜波長範圍在390nm~700nm的光,稱之為可見光,而牛頓把光譜分成7種顏色,由波長390nm~700nm之間,依序為紫、靛、藍、綠、黃、橙、紅;不同波長、色彩的光線會對人體、動物或是植物產生不同的影響;再者,在半導體製程中,為了避免光阻會因曝光而先產生變化,在加工過程中的環境中皆會以不透光的方式進行封裝,且亦需要在全黃光的環境下進行塗佈光阻的作業,塗佈完後才會接著照射紫外光(Ultraviolet,UV),以進行曝光。 According to, the light that the human eye can see is basically the light with a spectral wavelength range of 390nm~700nm, which is called visible light. Newton divides the spectrum into 7 colors, ranging from 390nm to 700nm, in order of purple and indigo. , Blue, green, yellow, orange, red; different wavelengths and colors of light will have different effects on humans, animals or plants; in addition, in the semiconductor manufacturing process, in order to avoid the photoresist will change due to exposure, In the processing environment, the encapsulation is performed in a light-tight manner, and the photoresist coating operation is also required in a full yellow light environment. After the coating is completed, ultraviolet light (Ultraviolet, UV ) For exposure.

過去較常見改變燈光顏色的方式,通常是以包覆具特定色彩的紙膜為主,例如需要黃光時,就在白色的燈具上包覆一層黃色膜,使白光發射時,僅有屬於波長偏黃色的光線得以穿透出來,此種方式對於波長500nm以下的光線吸收率較好,但對於波長650nm以上的光線吸收率較差,且以紙膜包覆的方式係容易因為燈具熱度的關係而造成老化,其需要定期更換以維持黃光的產生。 In the past, the most common way to change the color of the light was usually to coat a paper film with a specific color. For example, when yellow light was needed, a yellow film was coated on a white lamp. When white light is emitted, only the wavelength is yellow. The light can penetrate out. This method has a better absorption rate for light with a wavelength below 500nm, but poor absorption for light with a wavelength above 650nm, and the method of covering with paper film is likely to cause aging due to the heat of the lamp , It needs to be replaced regularly to maintain the yellow light.

中華民國專利公告號TW I486245「塑料母粒及其製造方法」 揭露一種塑料母粒主要由一塑膠粉體、一光擴散粉體與一抗藍光粉體所組成,藉由將塑膠粉體做為主要原料、並均勻混合光擴散粉體與抗藍光粉體,再加熱熔融使其成半固態狀或液態狀之一熔體,待冷卻與乾燥固化後,施以造粒加工技術,完成塑料母粒的製造,其中,塑料母粒能吸收與阻隔藍光,尤其是指波長範圍為390nm~500nm間的藍光,係利用互補色的原理,而選用黃色色粉作為抗藍光粉體,使波長屬於藍色之光線得以被吸收。 Republic of China Patent Publication No. TW I486245 "Plastic Masterbatch and Its Manufacturing Method" It is disclosed that a plastic masterbatch is mainly composed of a plastic powder, a light diffusion powder and an anti-blue light powder. By using the plastic powder as the main raw material and uniformly mixing the light diffusion powder and the anti-blue light powder, Then it is heated and melted to make it into a semi-solid or liquid melt. After cooling and drying and solidification, granulation processing technology is applied to complete the manufacture of plastic masterbatch. Among them, the plastic masterbatch can absorb and block blue light, especially It refers to blue light with a wavelength range of 390nm~500nm. It uses the principle of complementary colors, and uses yellow toner as an anti-blue powder to absorb light with blue wavelength.

然而,此種以色粉作為抗藍光主要材料的方式,係同樣無法對波長650nm以上的光線產生較佳的吸收率,且其在過濾其他波長的光線時,也多少會減弱黃色的光線,而使黃光的亮度降低;爰此,如何提供一種得以留下特定色彩的濾光板,且使該特定色彩之亮度不致衰退,此即為本發明人所思及之方向。 However, this method of using toner as the main material for anti-blue light is also unable to produce a better absorption rate for light with a wavelength above 650nm, and when it filters light of other wavelengths, it will somewhat weaken the yellow light, and Reduce the brightness of the yellow light; how to provide a filter that can leave a specific color without degrading the brightness of the specific color, this is the direction that the inventor thinks.

今,發明人即是鑑於上述現有之濾光紙膜於實際實施使用時仍具有多處缺失,於是乃一本孜孜不倦之精神,並藉由其豐富專業知識及多年之實務經驗所輔佐,而加以改善,並據此研創出本發明。 Today, the inventors are based on the tireless spirit of the above-mentioned existing filter paper film in actual implementation and use, and supplemented by his rich professional knowledge and years of practical experience. Improve, and develop the present invention accordingly.

本發明主要目的為提供一種濾光板之製備方法,其藉由氧化鎢(WO3)材料與奈米中空玻璃珠材料去吸收特定波長中的光線,並留下特定顏色的光線,使其製成濾光板時能夠讓一般燈具之光線穿透後,產生該特定顏色的光線,以應用於黃光製程之場所。 The main purpose of the present invention is to provide a method for preparing a filter plate, which uses tungsten oxide (WO 3 ) material and nano hollow glass bead material to absorb light in a specific wavelength and leave light of a specific color to make it made The filter plate can allow the light of general lamps to penetrate and produce light of the specific color, which can be used in the yellow light process.

為了達到上述實施目的,本發明一種濾光板之製備方法,其步驟係包含有步驟一:取一透明液態材料、一色料、一氧化鎢(WO3)材料、一奈米中空玻璃珠材料與一抗UV劑混合成一濾光板原料;步驟二:將濾光板原料灌注於一濾光板模具中;步驟三:透過一加熱程序去加熱濾光板原料至溫度50℃~80℃,維持1~3.5個小時;以及步驟四:於溫度110℃~155℃中執行一烘烤程序,烘烤濾光板 原料1~3.5個小時,由濾光板模具中取出,以獲得一濾光板。 In order to achieve the above-mentioned implementation objectives, a method for preparing a filter plate of the present invention includes steps one: taking a transparent liquid material, a color material, a tungsten monoxide (WO 3 ) material, a nano hollow glass bead material, and a The anti-UV agent is mixed into a filter plate raw material; Step 2: Fill the filter plate raw material into a filter plate mold; Step 3: Use a heating program to heat the filter plate raw material to a temperature of 50 ℃ ~ 80 ℃ for 1 to 3.5 hours ; And Step 4: Perform a baking procedure at a temperature of 110 ℃ ~ 155 ℃, bake the filter plate raw material for 1 to 3.5 hours, and take it out of the filter plate mold to obtain a filter plate.

於本發明之一實施例中,透明液態材料為聚碳酸酯(Polycarbonate,PC)、甲基丙烯酸甲酯(Methyl methacrylate,MMA)或環狀嵌段共聚物(Cyclic Block Copolymer,CBC)。 In an embodiment of the present invention, the transparent liquid material is polycarbonate (PC), methyl methacrylate (MMA) or cyclic block copolymer (CBC).

於本發明之一實施例中,色料之色彩為黃色、綠色、咖啡色或橘色。 In an embodiment of the present invention, the color of the color material is yellow, green, coffee, or orange.

於本發明之一實施例中,色料係吸收波長650nm~780nm的光線。 In an embodiment of the present invention, the colorant absorbs light with a wavelength of 650nm~780nm.

於本發明之一實施例中,氧化鎢(WO3)材料係吸收波長380nm~510nm的光線,粒徑為2μm~25μm。 In an embodiment of the present invention, the tungsten oxide (WO 3 ) material absorbs light with a wavelength of 380 nm to 510 nm, and has a particle size of 2 μm to 25 μm.

於本發明之一實施例中,奈米中空玻璃珠材料之粒徑為0.1μm~10μm。 In an embodiment of the present invention, the particle size of the nano hollow glass bead material is 0.1 μm-10 μm.

於本發明之一實施例中,濾光板原料含有85wt%~95wt%的透明液態材料、0.1wt%~2wt%的色料、0.1wt%~10wt%的氧化鎢(WO3)材料、1wt%~10wt%的奈米中空玻璃珠材料與1wt%~2wt%的抗UV劑。 In an embodiment of the present invention, the filter plate raw material contains 85wt%~95wt% transparent liquid material, 0.1wt%~2wt% color material, 0.1wt%~10wt% tungsten oxide (WO 3 ) material, 1wt% ~10wt% of nano hollow glass bead material and 1wt%~2wt% of anti-UV agent.

於本發明之一實施例中,濾光板模具上具有蝕刻微結構,使濾光板之表面會形成凹凸之霧化表面。 In an embodiment of the present invention, the filter plate mold has an etching microstructure, so that the surface of the filter plate will form a concave-convex atomized surface.

於本發明之一實施例中,加熱程序係以水浴法進行加熱。 In an embodiment of the present invention, the heating procedure is performed by a water bath method.

1:透明液態材料 1: Transparent liquid material

2:色料 2: Pigment

3:氧化鎢(WO3)材料 3: Tungsten oxide (WO 3 ) material

4:奈米中空玻璃珠材料 4: Nano hollow glass bead material

5:抗UV劑 5: Anti-UV agent

6:濾光板 6: filter plate

7:蝕刻微結構 7: Etching microstructure

8:燈管 8: Lamp

第一圖:本發明其較佳實施例之濾光板外觀示意圖。 Figure 1: A schematic diagram of the appearance of the filter plate of the preferred embodiment of the present invention.

第二圖:本發明其較佳實施例之濾光板材料示意圖。 Figure 2: A schematic diagram of the filter plate material of the preferred embodiment of the present invention.

第三圖:本發明其較佳實施例之濾光板應用立體圖。 Figure 3: A perspective view of the application of the filter plate of the preferred embodiment of the present invention.

第四圖:本發明其較佳實施例之濾光板應用剖視圖。 Figure 4: A cross-sectional view of the application of the filter plate of the preferred embodiment of the present invention.

第五圖:本發明其較佳實施例之濾光板光譜分布圖。 Figure 5: The spectral distribution diagram of the filter plate of the preferred embodiment of the present invention.

本發明之目的及其結構功能上的優點,將依據以下圖面所示之結構,配合具體實施例予以說明,俾使審查委員能對本發明有更深入且具體之瞭解。 The purpose of the present invention and its structural and functional advantages will be described based on the structure shown in the following drawings and specific embodiments, so that the review committee can have a deeper and specific understanding of the present invention.

請參閱第一圖與第二圖,本發明一種濾光板之製備方法,其步驟係包含有步驟一:取85wt%~95wt%的透明液態材料1、0.1wt%~2wt%的色料2、0.1wt%~10wt%的氧化鎢(WO3)材料3、1wt%~10wt%的奈米中空玻璃珠材料4與1wt%~2wt%的抗UV劑5混合成一濾光板原料;步驟二:將濾光板原料灌注於一濾光板模具中;步驟三:使用水浴法之加熱程序,將濾光板原料加熱至溫度50℃~80℃,維持1~3.5個小時;以及步驟四:於溫度110℃~155℃中執行一烘烤程序,烘烤濾光板原料1~3.5個小時,由濾光板模具中取出,以獲得一濾光板6,且濾光板模具中可例如具有蝕刻微結構7,使濾光板6之表面形成凹凸之霧化表面。 Please refer to the first and second figures. The method for preparing a filter plate of the present invention includes step one: take 85wt%~95wt% transparent liquid material 1, 0.1wt%~2wt% colorant 2, 0.1wt%~10wt% tungsten oxide (WO 3 ) material 3 , 1wt%~10wt% nano hollow glass bead material 4 and 1wt%~2wt% anti-UV agent 5 are mixed into a filter plate raw material; Step 2: The filter plate material is poured into a filter plate mold; Step 3: Use the heating process of the water bath method to heat the filter plate material to a temperature of 50°C~80°C for 1 to 3.5 hours; and Step 4: At a temperature of 110°C~ Perform a baking process at 155°C, bake the filter plate raw materials for 1 to 3.5 hours, and take it out of the filter plate mold to obtain a filter plate 6, and the filter plate mold may have, for example, an etching microstructure 7 to make the filter plate The surface of 6 forms a bumpy atomized surface.

其中,透明液態材料係可例如使用聚碳酸酯(Polycarbonate,PC)、甲基丙烯酸甲酯(Methyl methacrylate,MMA)或環狀嵌段共聚物(Cyclic Block Copolymer,CBC);色料2之色彩為黃色、綠色、咖啡色或橘色,其可改變濾光板6本身顯示的顏色,且可吸收波長650nm~780nm的光線;氧化鎢(WO3)材料3之粒徑為2μm~25μm,而吸收波長380nm~510nm的光線;奈米中空玻璃珠材料4之粒徑為0.1μm~10μm,其可用以增加光線的穿透亮度。 Among them, the transparent liquid material can be, for example, polycarbonate (PC), methyl methacrylate (MMA) or cyclic block copolymer (Cyclic Block Copolymer, CBC); the color of color material 2 is Yellow, green, coffee or orange, which can change the color displayed by the filter plate 6, and can absorb light with a wavelength of 650nm~780nm; the particle size of the tungsten oxide (WO 3 ) material 3 is 2μm~25μm, and the absorption wavelength is 380nm ~510nm light; the particle size of the nano hollow glass bead material 4 is 0.1μm~10μm, which can be used to increase the brightness of light penetration.

此外,藉由下述具體實施例,可進一步證明本發明可實際應用之範圍,但不意欲以任何形式限制本發明之範圍。 In addition, the following specific examples can further prove the scope of practical application of the present invention, but it is not intended to limit the scope of the present invention in any form.

請繼續參閱第一圖與第二圖,其為本發明濾光板之製備方法製成之濾光板6的外觀示意圖,於實際製備時,主要之原料係以透明液態材料1、色料2、氧化鎢(WO3)材料3、奈米中空玻璃珠材料4與抗UV劑5所組成,透明液態材料1需使用聚碳酸酯(PC)、甲 基丙烯酸甲酯(MMA)或環狀嵌段共聚物(CBC)的原液,在其中加入色料2、氧化鎢(WO3)材料3、奈米中空玻璃珠材料4與抗UV劑5,其中色料2的色彩可選用黃色、綠色、咖啡色或橘色,如此,製成之濾光板6的顏色會根據所添加的色料2顏色而改變;氧化鎢(WO3)材料3原本為原色之顆粒,粒徑為2μm~25μm,其容易吸收波長380nm~510nm的光線;奈米中空玻璃珠本身為由玻璃研磨成奈米顆粒後製成,粒徑為0.1μm~10μm,與其他材料混合時,會均勻地分布在其中;而抗UV劑5本身係可吸收波長280nm~400nm之間的紫外光,並使製作出的濾光板6具有抗黃化、抗老化的特性;再者,將透明液態材料1、色料2、氧化鎢(WO3)材料3、奈米中空玻璃珠材料4與抗UV劑5混合後會成為一濾光板原料,此濾光板原料中包含有85wt%~95wt%的透明液態材料1、0.1wt%~2wt%的色料2、0.1wt%~10wt%的氧化鎢(WO3)材料3、1wt%~10wt%的奈米中空玻璃珠材料4與1wt%~2wt%的抗UV劑5;接續地,把濾光板原料灌注於一濾光板模具中,在濾光板模具中,其中一表面會設置有凹凸之微結構,並以水浴法,即係用熱水去加熱灌注有濾光板原料的濾光板模具,使濾光板原料的溫度達到50℃~80℃,維持1~3.5個小時後;再將灌注有濾光板原料的濾光板模具於溫度110℃~155℃中,烘烤濾光板原料1~3.5個小時執行一烘烤程序;結束後,將濾光板原料從濾光板模具中取出,由於濾光板原料已經固化,於是即可得到一濾光板6,從第一圖中之濾光板6的A位置之放大圖

Figure 108132796-A0305-02-0007-1
可看見,濾光板6之一面具有蝕刻微結構7。 Please continue to refer to the first and second figures, which are schematic diagrams of the appearance of the filter plate 6 made by the method of preparing the filter plate of the present invention. In actual preparation, the main raw materials are transparent liquid material 1, color material 2, and oxidation. Tungsten (WO 3 ) material 3, nano hollow glass bead material 4 and anti-UV agent 5, transparent liquid material 1 needs to use polycarbonate (PC), methyl methacrylate (MMA) or cyclic block copolymer To the stock solution of CBC, add pigment 2, tungsten oxide (WO 3 ) material 3, nano hollow glass bead material 4 and anti-UV agent 5. The color of pigment 2 can be yellow, green, coffee or Orange, so the color of the finished filter plate 6 will change according to the color of the added pigment 2; the tungsten oxide (WO 3 ) material 3 is originally a particle of primary color, with a particle size of 2μm~25μm, which easily absorbs wavelengths 380nm~510nm light; the hollow nanoglass beads themselves are made from glass ground into nano particles, with a particle size of 0.1μm~10μm. When mixed with other materials, they will be evenly distributed in them; and anti-UV agent 5 It can absorb ultraviolet light with wavelength between 280nm~400nm, and make the fabricated filter plate 6 have anti-yellowing and anti-aging characteristics; in addition, the transparent liquid material 1, color material 2, tungsten oxide (WO 3 ) Material 3, the nano hollow glass bead material 4 and the anti-UV agent 5 will become a filter plate raw material. The filter plate raw material contains 85wt%~95wt% transparent liquid material 1, 0.1wt%~2wt% Color material 2, 0.1wt%~10wt% tungsten oxide (WO 3 ) material 3 , 1wt%~10wt% nano hollow glass bead material 4 and 1wt%~2wt% anti-UV agent 5; successively, filter The light plate material is poured into a filter plate mold. In the filter plate mold, one of the surfaces will be provided with a concave-convex microstructure, and the filter plate mold filled with the filter plate material is heated by a water bath method, that is, hot water is used to heat the filter plate mold. After the temperature of the filter plate material reaches 50℃~80℃, maintain for 1~3.5 hours; then put the filter plate mold filled with the filter plate material at a temperature of 110℃~155℃, and bake the filter plate material for 1~3.5 hours Perform a baking procedure; after the end, take out the filter plate material from the filter plate mold. Since the filter plate material has been cured, a filter plate 6 can be obtained, which is enlarged from the position A of the filter plate 6 in the first figure Figure
Figure 108132796-A0305-02-0007-1
It can be seen that one surface of the filter plate 6 has an etching microstructure 7.

實際應用時,將濾光板6與一般燈具結合,如第三、四圖所示,可讓濾光板6作為燈罩使用,當燈具之燈管8發出光線時,光線需經由濾光板6穿透出來,且濾光板6之蝕刻微結構7可使光線 均勻化,而不集中照射在一個區域;本實施例使用原色之氧化鎢(WO3)材料3,其對屬於黃色之波長範圍的光線較不會吸收,欲說明的是,無論色料2係選用黃色、綠色、咖啡色或橘色,皆不會影響光線穿透濾光板6後的色彩;請參閱第五圖,由圖中可看見,波長約500nm~700nm之間的光線並不會被濾光板6吸收,因此,光線透過濾光板6後,會剩下黃色之光線穿透出來;再者,第五圖中又顯示波長約500nm~700nm之間的光線相對發射強度更強,或稱演色性(Spectral Radiance)更佳,其頂峰約在1.34的位置,此現象係因為濾光板6中具有奈米中空玻璃珠材料4的關係,代表濾光板6對於特定色彩的穿透度更好。 In practical applications, the filter plate 6 is combined with a general lamp. As shown in the third and fourth figures, the filter plate 6 can be used as a lampshade. When the lamp tube 8 emits light, the light must pass through the filter plate 6 And the etched microstructure 7 of the filter plate 6 can uniformize the light without focusing on one area; this embodiment uses the primary color tungsten oxide (WO 3 ) material 3, which is less effective for light belonging to the yellow wavelength range It will absorb. What I want to explain is that no matter whether the color material 2 is yellow, green, coffee or orange, it will not affect the color of the light after passing through the filter 6. Please refer to the fifth figure, which can be seen from the figure, the wavelength The light between about 500nm~700nm will not be absorbed by the filter plate 6. Therefore, after the light passes through the filter plate 6, the yellow light will pass through. Furthermore, the fifth figure shows that the wavelength is about 500nm~700nm. The relative emission intensity of the light is stronger, or the color rendering (Spectral Radiance) is better, and its peak is about 1.34. This phenomenon is due to the relationship of the nano hollow glass bead material 4 in the filter plate 6, which represents the filter The light plate 6 has better penetration of specific colors.

由上述之實施說明可知,本發明與現有技術相較之下,本發明具有以下優點: As can be seen from the above implementation description, compared with the prior art, the present invention has the following advantages:

1.本發明濾光板之製備方法,在製備過程中透過氧化鎢(WO3)材料去調整濾光板允許穿透之特定波長的光線,即代表光線的色彩會有所不同,此濾光板即可根據環境的需求,應用在例如黃光製程等場所中。 1. In the preparation method of the filter plate of the present invention, the tungsten oxide (WO 3 ) material is used to adjust the specific wavelength of light that the filter plate allows to penetrate during the preparation process, which means that the color of the light will be different. This filter plate can be used According to the needs of the environment, it is used in places such as the yellow light process.

2.本發明濾光板之製備方法所作出的濾光板,相較於習知技術中以色粉製作而使光線之亮度衰減的方法,且相對發射強度(演色性)最高僅能達到1,本發明由於添加了奈米中空玻璃珠材料,因此可有效增加光線色彩的演色性,而使相對發射強度(演色性)最高達到1.34。 2. The filter plate made by the method of preparing the filter plate of the present invention is compared with the method of using toner to attenuate the brightness of the light in the prior art, and the relative emission intensity (color rendering) can only reach 1, this The invention adds the nano hollow glass bead material, so it can effectively increase the color rendering of the light color, and the relative emission intensity (color rendering) can reach up to 1.34.

綜上所述,本發明之濾光板之製備方法,的確能藉由上述所揭露之實施例,達到所預期之使用功效,且本發明亦未曾公開於申請前,誠已完全符合專利法之規定與要求。爰依法提出發明專利之申請,懇請惠予審查,並賜准專利,則實感德便。 In summary, the preparation method of the filter plate of the present invention can indeed achieve the expected use effect through the above-disclosed embodiments, and the present invention has not been disclosed before the application, since it is in full compliance with the provisions of the patent law And requirements. If you file an application for a patent for invention in accordance with the law, you are kindly requested to review it and grant a quasi-patent.

惟,上述所揭之圖示及說明,僅為本發明之較佳實施例,非 為限定本發明之保護範圍;大凡熟悉該項技藝之人士,其所依本發明之特徵範疇,所作之其它等效變化或修飾,皆應視為不脫離本發明之設計範疇。 However, the figures and descriptions disclosed above are only preferred embodiments of the present invention, not In order to limit the scope of protection of the present invention, those who are familiar with the art should make other equivalent changes or modifications based on the feature category of the present invention, which should be regarded as not departing from the design category of the present invention.

1:透明液態材料 1: Transparent liquid material

3:氧化鎢(WO3)材料 3: Tungsten oxide (WO 3 ) material

5:抗UV劑 5: Anti-UV agent

2:色料 2: Pigment

4:奈米中空玻璃珠材料 4: Nano hollow glass bead material

6:濾光板 6: filter plate

Claims (7)

一種濾光板之製備方法,其步驟係包含有:步驟一:取一透明液態材料、一色料、一氧化鎢(WO3)材料、一奈米中空玻璃珠材料與一抗UV劑混合成一濾光板原料,其中該濾光板原料含有85wt%~95wt%的該透明液態材料、0.1wt%~2wt%的該色料、0.1wt%~10wt%的該氧化鎢(WO3)材料、1wt%~10wt%的該奈米中空玻璃珠材料與1wt%~2wt%的該抗UV劑,且該氧化鎢(WO3)材料係吸收波長380nm~510nm的光線,粒徑為2μm~25μm;步驟二:將該濾光板原料灌注於一濾光板模具中;步驟三:透過一加熱程序去加熱該濾光板原料至溫度50℃~80℃,維持1~3.5個小時;以及步驟四:於溫度110℃~155℃中執行一烘烤程序,烘烤該濾光板原料1~3.5個小時,由該濾光板模具中取出,以獲得一濾光板。 A method for preparing a filter plate, the steps include: Step 1: Take a transparent liquid material, a color material, a tungsten monoxide (WO 3 ) material, a nano hollow glass bead material and an anti-UV agent and mix to form a filter plate Raw material, wherein the filter plate raw material contains 85wt%~95wt% of the transparent liquid material, 0.1wt%~2wt% of the color material, 0.1wt%~10wt% of the tungsten oxide (WO 3 ) material, 1wt%~10wt% % Of the nano hollow glass bead material and 1wt%~2wt% of the anti-UV agent, and the tungsten oxide (WO 3 ) material absorbs light with a wavelength of 380nm~510nm, with a particle size of 2μm~25μm; Step 2: The filter plate material is poured into a filter plate mold; Step 3: Heat the filter plate material to a temperature of 50°C~80°C through a heating process for 1 to 3.5 hours; and Step 4: At a temperature of 110°C~155 Perform a baking procedure at ℃, bake the filter plate raw material for 1 to 3.5 hours, and take it out of the filter plate mold to obtain a filter plate. 如請求項1所述濾光板之製備方法,其中該透明液態材料為聚碳酸酯(Polycarbonate,PC)、甲基丙烯酸甲酯(Methyl methacrylate,MMA)或環狀嵌段共聚物(Cyclic Block Copolymer,CBC)。 The method for preparing the filter plate according to claim 1, wherein the transparent liquid material is polycarbonate (PC), methyl methacrylate (MMA) or cyclic block copolymer (Cyclic Block Copolymer, CBC). 如請求項1所述濾光板之製備方法,其中該色料之色彩為黃色、綠色、咖啡色或橘色。 The method for preparing the filter plate according to claim 1, wherein the color of the color material is yellow, green, coffee, or orange. 如請求項1所述濾光板之製備方法,其中該色料係吸收波長650nm~780nm的光線。 The method for preparing the filter plate according to claim 1, wherein the colorant absorbs light with a wavelength of 650nm~780nm. 如請求項1所述濾光板之製備方法,其中該奈米中空玻璃珠材料之粒徑為0.1μm~10μm。 The method for preparing a filter plate according to claim 1, wherein the particle diameter of the nano hollow glass bead material is 0.1 μm-10 μm. 如請求項1所述濾光板之製備方法,其中該濾光板模具上具有蝕刻微結構,使該濾光板之表面會形成凹凸之霧化表面。 The method for preparing the filter plate according to claim 1, wherein the filter plate mold has an etching microstructure, so that the surface of the filter plate will form a concave-convex atomized surface. 如請求項1所述濾光板之製備方法,其中該加熱程序係以水浴法進行加熱。 The method for preparing the filter plate according to claim 1, wherein the heating procedure is heating by a water bath method.
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101263201A (en) * 2005-09-16 2008-09-10 松下电器产业株式会社 Composite material and optical component using the same
CN101578337A (en) * 2006-10-12 2009-11-11 柯尼卡美能达精密光学株式会社 Organic/inorganic composite material and optical element
TWM572996U (en) * 2018-08-27 2019-01-11 白金科技股份有限公司 Infrared diffuser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101263201A (en) * 2005-09-16 2008-09-10 松下电器产业株式会社 Composite material and optical component using the same
US20090128912A1 (en) * 2005-09-16 2009-05-21 Matsushita Electric Industrial Co., Ltd. Composite material and optical component using the same
CN101578337A (en) * 2006-10-12 2009-11-11 柯尼卡美能达精密光学株式会社 Organic/inorganic composite material and optical element
TWM572996U (en) * 2018-08-27 2019-01-11 白金科技股份有限公司 Infrared diffuser

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