TW590886B - Anti-glaring and anti-reflecting film - Google Patents
Anti-glaring and anti-reflecting film Download PDFInfo
- Publication number
- TW590886B TW590886B TW92107793A TW92107793A TW590886B TW 590886 B TW590886 B TW 590886B TW 92107793 A TW92107793 A TW 92107793A TW 92107793 A TW92107793 A TW 92107793A TW 590886 B TW590886 B TW 590886B
- Authority
- TW
- Taiwan
- Prior art keywords
- glare
- reflection
- reflection film
- particles
- film
- Prior art date
Links
Landscapes
- Laminated Bodies (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
Description
590886 五、發明說明（1) 於 關 是 別 特 法 方 成 形 的 膜。 1薄法 域學方 領光的 術種膜 技一射 之於反 屬關抗 所係眩 明明抗 發發成 t本形 "-311 、 二、【先前技術】 顯示器已經成為現代人生活中不可或缺的一種工具。 隨著科技的進步，人們對於顯示器所呈現品質之要求也愈 來愈高。為了使顯示器可以呈現出較佳的影像品質，具有 抗眩（anti-glare)與抗反射（anti-reflection)功能的抗 眩抗反射膜在顯示器的元件中扮演著相當重要的角色。在 習知技藝中，通常是藉由在樹脂中加入粒子，以利用粒子 對光線的散射現象來產生抗眩之功能。至於抗反射方面， 習知技藝通常是使用2〜3層不同折射率之樹脂堆疊以造成 干涉現象，進而達到降低反射率之目的。 第一圖係一習知技藝中的抗眩抗反射膜之示意圖。參 照第一圖，在一底材1 0 0上具有一層抗眩層1 2 0與一層抗反 射層1 4 0。在習知技藝中，通常是藉由將粒徑約1〜1 0 0 nin 或3 0 0〜3 0 0 0 nm之粒子添加於樹脂中並塗佈於上述底材1 0 0 之表面上來形成上述抗眩層1 2 0。上述的抗反射層1 4 0係藉 由在抗眩層1 2 0上塗佈2層（或2層以上）之高折射率樹脂以 降低反射率。 在習知技藝的抗眩抗反射膜中，必需經過2次/甚至更590886 V. Description of the Invention (1) Yu Guan is a film formed by a special method. 1 The thin-field method of light-seeking technique of the seed film has a direct effect on the glare and resistance of the anti-correspondence system. -311, 2. [Previous technology] The display has become indispensable in modern people's lives. A missing tool. With the advancement of science and technology, people's requirements for the quality of the display are becoming higher and higher. In order for the display to exhibit better image quality, anti-glare and anti-reflection functions with anti-glare and anti-reflection functions play a very important role in the components of the display. In the conventional art, particles are usually added to the resin to make use of the scattering of light by the particles to produce anti-glare functions. As for anti-reflection, the conventional technique is to use two to three layers of resin stacks with different refractive indices to cause interference, thereby reducing the reflectivity. The first figure is a schematic diagram of an anti-glare anti-reflection film in the conventional art. Referring to the first figure, there is an antiglare layer 120 and an antireflection layer 140 on a substrate 100. In the conventional art, it is generally formed by adding particles having a particle diameter of about 1 to 100 nin or 3 0 to 3 0 0 nm to a resin and coating the surface of the substrate 1 0 0 above. The anti-glare layer 1 2 0. The above-mentioned anti-reflection layer 14 0 is formed by coating two (or more) high refractive index resins on the anti-glare layer 120 to reduce the reflectance. In the conventional anti-glare anti-reflection film, it has to go through 2 times or even more
590886 五、發明說明（2) 多次的塗佈製程方可達到抗眩與抗反射之目的。由，於此一 做法不僅會提高製程上的困難度，更會造成良率的下降。 此外，經過多次塗佈的抗眩抗反射膜在厚度上將會大幅的 提昇。所以，隨著對顯示器品質的要求日益提昇，上述的 抗眩抗反射膜將會逐漸失去其商品上的競爭力。 因此，有鑑於習知技藝中在抗眩抗反射膜方面的各種 缺失，如何提供一種可以有效提高產品良率並降低製程上 的困難度之抗眩抗反射膜的方法已是一項刻不容緩的研究 課題。 三、【發明内容】 鑑於上述的發明背景中，習知技藝在形成抗眩抗反射 膜方面所產生的諸多缺點，本發明之一主要目的為提供一 形成抗眩抗反射膜的方法，藉由一單次塗佈的方式來形成 抗眩抗反射膜，以降低抗眩抗反射膜的製程之困難度。 本發明之另一目的為提供一形成抗眩抗反射膜的方法 。根據本發明的設計，可藉由一單次塗佈的方式來形成抗 眩抗反射膜，以提高抗眩抗反射膜的良率。 本發明之又一目的為提供一形成抗眩抗反射膜的方法 。上述的抗眩抗反射膜可藉由選用具有特殊粒徑之粒子， 以達到藉由一單次塗佈製程之抗眩抗反射膜可以同時具有590886 V. Description of the invention (2) The purpose of anti-glare and anti-reflection can be achieved by multiple coating processes. Because of this, this method will not only increase the difficulty of the process, but also cause a decline in yield. In addition, the thickness of the anti-glare anti-reflection film after many coatings will be greatly improved. Therefore, as the requirements for display quality increase, the anti-glare and anti-reflective films mentioned above will gradually lose their competitiveness in the market. Therefore, in view of the various deficiencies in anti-glare anti-reflection films in the conventional art, how to provide an anti-glare anti-reflection film method that can effectively improve the product yield and reduce the difficulty in the process has been an urgent research. Topic. III. [Summary of the Invention] In view of the above-mentioned background of the invention, the conventional techniques have many disadvantages in forming an anti-glare anti-reflection film. One of the main objects of the present invention is to provide a method for forming an anti-glare anti-reflection film. A single coating method is used to form the anti-glare anti-reflection film to reduce the difficulty of the process of the anti-glare anti-reflection film. Another object of the present invention is to provide a method for forming an anti-glare anti-reflection film. According to the design of the present invention, the anti-glare anti-reflection film can be formed by a single coating method to improve the yield of the anti-glare anti-reflection film. Another object of the present invention is to provide a method for forming an anti-glare anti-reflection film. The above-mentioned anti-glare anti-reflection film can be selected by using particles having a special particle size, so that the anti-glare anti-reflection film can have both by a single coating process.
第7頁 590886 五、發明說明（3) 抗眩與抗反射之效果。 本發明之又一目的為提供一形成抗眩抗反射膜的方法 。上述的抗眩抗反射膜可藉由選用具有特殊材質之粒子， 以得到一同時具有抗污與硬膜效果之抗眩抗反射膜。 根據以上所述之目的，本發明提供了一形成抗眩抗反 射膜的方法。上述形成抗眩抗反射膜的方法至少包含提供 一底材，與形成一抗眩抗反射層位於上述底材之上等步驟 。上述的抗眩抗反射層至少包含一樹脂與複數個粒徑約5 0 〜4 5 0 n m之粒子。根據本發明的設計，可以藉由一單次塗 佈的方式來形成一抗眩抗反射膜，以簡化抗眩抗反射膜的 製程並提昇抗眩抗反射膜之良率。更好的是，根據本發明 的抗眩抗反射膜除了抗眩與抗反射之功能之外，更可以具 備抗污與硬膜等特性。 相較於習知技藝中的抗眩抗反射膜，本發明可藉由一 單次塗佈的方式來形成抗眩抗反射膜。根據本發明之設計 的抗眩抗反射膜除了抗眩與抗反射之功能之外，更可以具 有抗污與硬膜等功能。換言之，相較於習知技藝的抗眩抗 反射膜，本發明之設計不僅可以藉由一單次塗佈的方式來 形成抗眩抗反射膜以簡化製程及提昇良率，更可以提供一 種比習知技藝之抗眩抗反射膜的功能性更強之抗眩抗反射 膜。更好的是，根據本發明的抗眩抗反射膜可以達到比習Page 7 590886 V. Description of the invention (3) Anti-glare and anti-reflection effects. Another object of the present invention is to provide a method for forming an anti-glare anti-reflection film. The above-mentioned anti-glare anti-reflection film can be obtained by selecting particles with special materials to obtain an anti-glare anti-reflection film having both antifouling and hard film effects. According to the above-mentioned object, the present invention provides a method for forming an anti-glare and anti-reflection film. The method for forming an anti-glare anti-reflection film at least includes the steps of providing a substrate, and forming an anti-glare anti-reflection layer on the substrate. The anti-glare and anti-reflection layer includes at least a resin and a plurality of particles having a particle diameter of about 50 to 450 nm. According to the design of the present invention, an anti-glare anti-reflection film can be formed by a single coating to simplify the process of the anti-glare anti-reflection film and improve the yield of the anti-glare anti-reflection film. More preferably, in addition to the anti-glare and anti-reflection functions, the anti-glare anti-reflection film according to the present invention can have anti-fouling and hard film characteristics. Compared with the anti-glare anti-reflection film in the conventional art, the present invention can form the anti-glare anti-reflection film by a single coating method. In addition to the anti-glare and anti-reflection functions, the anti-glare anti-reflection film designed according to the present invention can also have anti-fouling and hard film functions. In other words, compared to the conventional anti-glare anti-reflection film, the design of the present invention can not only form an anti-glare anti-reflection film by a single coating to simplify the process and improve the yield, but also provide a ratio The anti-glare anti-reflection film of the conventional art is more functional. Even better, the anti-glare anti-reflection film according to the present invention can achieve
590886 五、發明說明（4) 知技藝的抗眩抗反射膜更好的清晰度。 四、【實施方式】 本發明的一些實施例會詳細描述如下。然而，除了詳 細描述外，本發明還可以廣泛地在其他的實施例施行，且 本發明的範圍不受限定，其以之後的專利範圍為準。 再者，在本說明書中各元件的不同部分並沒有依照尺 寸繪圖。某些尺度與其他相關尺度相比已經被誇張，以提 供更清楚的描述和本新型的理解。 本發明之一較佳實施例係一種形成抗眩抗反射膜的方 法。上述形成抗眩抗反射膜的方法至少包含提供一底材， 與形成一抗眩抗反射層位於上述底材之上。在本實施例中 ，可藉由一單次塗佈的方式將一包含複數個粒子添加與一 樹脂之混合物塗佈於上述底材之一表面上，以形成上述的 抗眩抗反射層。 在本實施例中，上述抗眩抗反射層包含一第一部份的 粒子自動排列（s e 1 f - a s s e m b 1 i n g )於抗眩抗反射層之最上 層，並提供一抗反射與一抗污（a n t i - f o u 1 i n g )的功能。另 一方面，在上述的抗眩抗反射層中，位於上述第一部份的 粒子與底材之間的樹脂與一第二部分的粒子可以提供一抗 眩與一硬膜之功能。因此，根據本實施例的設計，可以藉590886 V. Description of the invention (4) The anti-glare anti-reflection film of the known art has better definition. 4. [Embodiments] Some embodiments of the present invention will be described in detail as follows. However, in addition to the detailed description, the present invention can be widely implemented in other embodiments, and the scope of the present invention is not limited, which is subject to the scope of subsequent patents. Moreover, the different parts of the components in this specification are not drawn to size. Some scales have been exaggerated compared to other related scales to provide a clearer description and understanding of the novel. A preferred embodiment of the present invention is a method for forming an anti-glare anti-reflection film. The method for forming an anti-glare anti-reflection film at least includes providing a substrate, and forming an anti-glare anti-reflection layer on the substrate. In this embodiment, a mixture including a plurality of particles added with a resin can be coated on a surface of the substrate by a single coating method to form the above-mentioned anti-glare and anti-reflection layer. In this embodiment, the anti-glare and anti-reflection layer includes a first part of particles arranged automatically (se 1 f-assemb 1 ing) on the uppermost layer of the anti-glare and anti-reflection layer, and provides an anti-reflection and an anti-smudge (Anti-fou 1 ing) function. On the other hand, in the above-mentioned anti-glare anti-reflection layer, the resin located between the particles of the first part and the substrate and the particles of the second part can provide the functions of anti-glare and hard film. Therefore, according to the design of this embodiment, it is possible to borrow
590886 五、發明說明（5) 由一單次塗佈的方式來形成一同時具有抗眩、抗反射、抗 污、及硬膜等功能之抗眩抗反射膜。所以，本實施例之設 計可以簡化抗眩抗反射膜的製程，進而可以大幅提昇在抗 眩抗反射膜製程上的競爭力。更好的是，除了具有更強的 功能性之外，根據本實施例的抗眩抗反射膜在視覺效果上 具有極佳的清晰度。 本發明之另一較佳實施例係一種形成抗眩抗反射膜的 方法。第二圖係一形成根據本實施例的抗眩抗反射膜之流 程圖。參照第二圖，首先提供一底材，如步驟2 2 0所示。 上述的底材可以是由一透明材質所組成。在根據本實施例 之一較佳範例中，上述底材的組成可以包含三醋酸纖維素 (triacetyl cellulose; TAC)，或聚對苯二曱酸乙稀酯（ polyethylene terephthalate; PET)，或是其他的透明材 質。 接著，形成一抗眩抗反射層於上述底材上，如步驟 2 4 0所示。上述抗眩抗反射層的組成至少包含複數個粒徑 約為5 0〜4 5 0 nm之粒子與一樹脂。根據本實施例的設計， 可以藉由將上述的粒子添加於上述樹脂之中，再將上述樹 脂與粒子的混合溶液均勻的塗佈於上述底材之一表面上以 形成上述的抗眩抗反射層。上述粒子的組成包含一氟化物 。步驟2 4 0可以藉由一單次塗佈的方式來形成抗眩抗反射 層於底材上。590886 V. Description of the invention (5) An anti-glare anti-reflection film with anti-glare, anti-reflection, anti-smudge, and hard film functions is formed by a single coating method. Therefore, the design of this embodiment can simplify the manufacturing process of the anti-glare anti-reflection film, and thus can greatly improve the competitiveness in the process of the anti-glare anti-reflection film. Even better, in addition to having stronger functionality, the anti-glare anti-reflection film according to this embodiment has excellent clarity in visual effects. Another preferred embodiment of the present invention is a method for forming an anti-glare anti-reflection film. The second figure is a flowchart for forming the anti-glare anti-reflection film according to the embodiment. Referring to the second figure, a substrate is first provided, as shown in step 220. The aforementioned substrate may be composed of a transparent material. In a preferred example according to this embodiment, the composition of the substrate may include triacetyl cellulose (TAC), polyethylene terephthalate (PET), or other Transparent material. Next, an anti-glare and anti-reflection layer is formed on the substrate, as shown in step 240. The composition of the anti-glare and anti-reflection layer includes at least a plurality of particles having a particle diameter of about 50 to 450 nm and a resin. According to the design of this embodiment, the above-mentioned particles can be added to the above-mentioned resin, and then a mixed solution of the above-mentioned resin and particles can be uniformly coated on one surface of the above-mentioned substrate to form the above-mentioned anti-glare and anti-reflection. Floor. The composition of the particles includes a fluoride. Step 240 can form an anti-glare anti-reflection layer on the substrate by a single coating.
第10頁 590886 五、發明說明（6) 然後 的成 由一 多種 層中 ，隨 分鐘 本身 動排 。因 列於 的粒 中的 上述 以藉 具有 反射 程中 數十 粒子 子自 上層 動排 部份 脂之 ，執行一成膜製程（f i 1 m i n g )，如步驟2 6 0所示。 膜製程至少包含一加熱步驟。上述的加熱步驟可 烘箱（oven)來完成。上述成膜製程中的力σ熱步驟 功能，其中之一是可以有助於移除在上述抗眩抗 的溶劑。此外，更好的是，在上述加熱步驟的過 著每一機台設計的不同，通常需要耗費數分鐘至 的加熱時間，且在上述的加熱時間内，由於上述 的物理性質，在抗眩抗反射層中將會有部分的粒 列（s e 1 f - a s s e m b 1 i n g )於上述抗眩抗反射層之最 此，上述的抗眩抗反射層將會形成部分的粒子自 最上層（第一部份的粒子），且其他的粒子（第二 子）分布於上述自動棑列的粒子與底材之間的樹 結構。 在本實施例中，上述自動排列於抗眩抗反射層的最上 層之第一部份的粒子可以提供一抗反射的功能。上述位於 第一部份的粒子與底材之間的第二部分的粒子與樹脂可以 提供一抗眩的功能。因此，根據本實施例的設計，可以藉 由一單次塗佈的方式來形成一抗眩抗反射膜，進而可以有 效的簡化抗眩抗反射膜的製程並有效的提高抗眩抗反射膜 之良率。 此外，由於抗眩抗反射層中所使用粒子本身的特性，Page 10 590886 V. Description of the invention (6) Then the achievements are made up of a variety of layers, which will automatically flow with the minute itself. Because of the above listed particles, a film forming process (f i 1 m i n g) is performed by using tens of particles in the reflection process to move part of the lipids from the upper layer, as shown in step 260. The film manufacturing process includes at least one heating step. The above heating step can be done in an oven. One of the functions of the force σ thermal step in the above film-forming process is that it can help remove the above-mentioned anti-glare and anti-solvent. In addition, it is better that in the above heating step, the design of each machine is different, it usually takes a few minutes to the heating time, and in the above heating time, due to the above physical properties, There will be a part of the particles in the reflective layer (se 1 f-assemb 1 ing) at the top of the anti-glare anti-reflection layer. The anti-glare anti-reflection layer will form part of the particles from the uppermost layer (the first part). Part of the particles), and other particles (second child) are distributed in the tree structure between the above-mentioned automatically queued particles and the substrate. In this embodiment, the particles automatically arranged in the first part of the uppermost layer of the anti-glare anti-reflection layer can provide an anti-reflection function. The particles and resin in the second portion between the particles in the first portion and the substrate can provide an anti-glare function. Therefore, according to the design of this embodiment, an anti-glare anti-reflection film can be formed by a single coating, which can effectively simplify the process of the anti-glare anti-reflection film and effectively improve the anti-glare anti-reflection film. Yield. In addition, due to the characteristics of the particles used in the anti-glare and anti-reflection layer,
590886 五、發明說明（7) ^述第一部份的粒子更可以為上述的抗眩抗反射膜提供一 ^ ’亏（a n t i - f 〇 u 1 i n g )的功能。另一方面，在本實施例之一 範例中’上述的樹脂可以是一硬膜膠（h a r d c 〇 a t r e s i η ) 二換言之’上述位於第一部份的粒子與底材之間的樹脂與 第二部分的粒子更可以為上述的抗眩抗反射層提供一硬膜 (hard-coating)的效果。所以，根據本實施例的抗眩抗反 射膜除了抗眩與抗反射之外，更可以同時具備抗污及硬膜 等功能。也就是說，本實施例的設計可以藉由一單次塗佈 的方式來形成一功能性更強的抗眩抗反射膜。 本發明之另一較佳實施例為一種抗眩抗反射膜的結構 。第三圖係一種根據本實施例之抗眩抗反射膜的示意圖。 參照第三圖，根據本實施例之抗眩抗反射膜的結構至少包 含一底材3 0 0 ’與一抗眩抗反射層3 2 0。其中，底材3 0 0可 以是包含二醋酸纖維素（triacetyl cellulose ;TAC)，聚 對苯二曱酸乙稀酉旨（polyethylene terephthalate; PET) ，或是其他透明材質之一透明底材。 上述的抗眩抗反射層3 2 0至少包含一樹脂3 4 0與複數個 含氟粒子3 6 0。在根據本實施例之一範例中，樹脂3 4 0可以 是/種用來提昇抗眩抗反射膜之硬度的硬膜膠（hard coat resin)。上述的含氟粒子3 6 0之粒徑約為50〜4 5 0 nm。在根 據本實施例之一範例中，上述含氟粒子3 6 0的組成可以包 含〆氣石夕化物（fluoro-containing silica)。590886 V. Description of the invention (7) ^ The particles in the first part can provide a function of ^ ′ (a n t i-f 0 u 1 i n g) for the above-mentioned anti-glare anti-reflection film. On the other hand, in one example of this embodiment, the above-mentioned resin may be a hard coat glue (hardcoatresi η). In other words, the above-mentioned resin located between the particles of the first part and the substrate and the second part The particles can further provide a hard-coating effect to the anti-glare and anti-reflection layer. Therefore, in addition to the anti-glare and anti-reflection films, the anti-glare and anti-reflection film according to this embodiment can also have functions such as anti-smudge and hard film. That is, the design of this embodiment can form a more functional anti-glare anti-reflection film by a single coating. Another preferred embodiment of the present invention is a structure of an anti-glare anti-reflection film. The third figure is a schematic diagram of an anti-glare anti-reflection film according to this embodiment. Referring to the third figure, the structure of the anti-glare anti-reflection film according to this embodiment includes at least a substrate 3 0 0 ′ and an anti-glare anti-reflection layer 3 2 0. Among them, the substrate 300 may include triacetyl cellulose (TAC), polyethylene terephthalate (PET), or one of other transparent materials. The anti-glare anti-reflection layer 3 2 0 includes at least one resin 3 4 0 and a plurality of fluorine-containing particles 3 6 0. In one example according to this embodiment, the resin 3 40 may be / a hard coat resin for improving the hardness of the anti-glare anti-reflection film. The above-mentioned fluorine-containing particles 360 have a particle diameter of about 50 to 450 nm. In one example according to this embodiment, the composition of the above-mentioned fluorine-containing particles 360 may include fluoro-containing silica.
第12頁 590886 五、發明說明（8) 根據本實施例的設計，可以先藉由一單次塗佈製程將 包含樹脂3 4 0與複數個含氟粒子3 6 0的混合溶液塗佈於底材 3 0 0上。接著，再使用一加熱製程來移除上述抗眩抗反射 層3 2 0中所殘餘的溶劑。最後，固定上述的抗眩抗反射層 3 2 0於底材3 0 0上，以形成一抗眩抗反射膜。 在塗佈製程之後，由於上述含氟粒子3 6 0本身的物理 性質，部分的含氟粒子3 6 0將會自動排列於抗眩抗反射層 3 2 0之最上層。參照第三圖，上述的抗眩抗反射層3 2 0包含 一由第一部份的含氟粒子3 6 0所形成之第一層3 2 4，與一由 第二部分的含氟粒子3 6 0與樹脂3 4 0所形成之第二層3 2 8。 上述的第二層3 2 8位於第一層3 2 4與底材3 0 0之間。 根據本實施例的設計，由於粒徑在約5 0〜4 5 0 n m之粒子 具有極佳的光散射特性，所以，在本實施例中，由複數個 自動排列於抗眩抗反射層3 2 0之最上層的第一部份含氟粒 子3 6 0所形成之第一層3 2 4可以發揮一極佳的抗反射功能。 另一方面，由第二部分的含氟粒子3 6 0與樹脂3 4 0所形成之 第二層3 2 8可以發揮一抗眩的功能。更好的是，由於本實 施例之含氟粒子3 6 0的特性，上述的第一層3 2 4更可以具有 一抗污的特性。此外，上述由樹脂3 4 0與第二部分的含氟 粒子3 6 0所形成之第二層3 2 8更可以發揮一硬膜的特性。換 言之，根據本實施例之設計可以藉由一單次塗佈的方式來Page 12 590886 V. Description of the invention (8) According to the design of this embodiment, a mixed solution containing a resin 3 4 0 and a plurality of fluorine-containing particles 3 6 0 can be coated on the bottom by a single coating process. Material on 3 0 0. Then, a heating process is used to remove the residual solvent in the anti-glare anti-reflection layer 3 2 0. Finally, the above-mentioned anti-glare anti-reflection layer 32 is fixed on the substrate 300 to form an anti-glare anti-reflection film. After the coating process, due to the physical properties of the fluorine-containing particles 360, some fluorine-containing particles 3600 will be automatically arranged on the uppermost layer of the antiglare antireflection layer 3200. Referring to the third figure, the above-mentioned anti-glare anti-reflection layer 3 2 0 includes a first layer 3 2 4 formed by the first portion of fluorine-containing particles 3 6 0 and a second portion of the fluorine-containing particles 3 The second layer 3 2 8 formed by 60 and resin 3 4 0. The second layer 3 2 8 is located between the first layer 3 2 4 and the substrate 3 0 0. According to the design of this embodiment, since particles having a particle diameter of about 50 to 450 nm have excellent light scattering characteristics, in this embodiment, a plurality of particles are automatically arranged on the anti-glare anti-reflection layer 3 2 The first layer 3 2 4 formed by the first part of the uppermost layer 0 of the fluorine-containing particles 3 6 0 can exert an excellent anti-reflection function. On the other hand, the second layer 3 2 8 formed by the second part of the fluorine-containing particles 3 60 and the resin 3 4 0 can exert an anti-glare function. More preferably, due to the characteristics of the fluorine-containing particles 36 in this embodiment, the above-mentioned first layer 3 2 4 may have an anti-staining property. In addition, the second layer 3 2 8 formed by the resin 3 40 and the second portion of the fluorine-containing particles 3 60 can further exert the characteristics of a hard film. In other words, the design according to this embodiment can be achieved by a single coating method.
第13頁 590886 五、發明說明（9) 形成一同時具有抗眩、抗反射、抗污、及硬膜等功能之抗 眩抗反射膜。 從本發明之一研究結果發現，隨著含氟粒子3 6 0中含 氟量的增加，含氟粒子3 6 0之反射率與折射率將會下降。 換言之，在提昇氟在含氟粒子3 6 0中的重量百分比的時候 ，將可提升上述抗眩抗反射膜的抗眩與抗反射特性。在根 據本發明之一範例中，氟在含氟粒子3 6 0中的重量百分比 約為1 0 %〜3 0 %。在另一範例中，含氟粒子3 6 0中的氟含量在 分子量中之重量百分比約為2 0 %，且此時之抗眩抗反射膜 可發揮極佳的抗眩與抗反射等功能。 在習知技藝的抗眩抗反射膜中，通常必須在底材上塗 佈2〜3層具有不同折射率之樹脂以產生抗反射的效果。另 外，為了產生抗眩的效果，通常係塗佈一層已添加粒子之 樹脂於底材上，以藉由上述粒子對於光線的散射來提供抗 眩之功能。其中，上述粒子之折射率與上述樹脂的折射率 相當接近。也就是說，上述習知技藝中的抗眩抗反射膜必 須使用至少兩次的塗佈製程才能產生抗眩抗反射的效果。 所以，將會提高習知技藝的抗眩抗反射膜之製程困難度， 並降低抗眩抗反射膜之良率。 相較於上述習知技藝中的抗眩抗反射膜，在本發明的 設計中，可藉由一單次塗佈的方式來塗佈一層已添加粒子Page 13 590886 V. Description of the invention (9) Form an anti-glare anti-reflection film with anti-glare, anti-reflection, anti-fouling, and hard film functions. It is found from the results of a study of the present invention that as the fluorine content in the fluorine-containing particles 360 increases, the reflectance and refractive index of the fluorine-containing particles 360 will decrease. In other words, when the weight percentage of fluorine in the fluorine-containing particles 3 60 is increased, the anti-glare and anti-reflection characteristics of the anti-glare anti-reflection film can be improved. In one example according to the present invention, the weight percentage of fluorine in the fluorine-containing particles 360 is about 10% to 30%. In another example, the weight percentage of the fluorine content of the fluorine-containing particles 360 in the molecular weight is about 20%, and the anti-glare anti-reflection film at this time can exhibit excellent anti-glare and anti-reflection functions. In the conventional anti-glare anti-reflection film, it is usually necessary to coat 2 to 3 layers of resins having different refractive indexes on the substrate to produce an anti-reflection effect. In addition, in order to produce anti-glare effects, a layer of resin with particles added is usually coated on the substrate to provide anti-glare functions through the scattering of light by the particles. The refractive index of the particles is relatively close to that of the resin. That is, the anti-glare anti-reflection film in the above-mentioned conventional techniques must use at least two coating processes to produce the anti-glare anti-reflection effect. Therefore, the process difficulty of the anti-glare anti-reflection film of the conventional art will be increased, and the yield of the anti-glare anti-reflection film will be reduced. Compared with the anti-glare anti-reflection film in the above-mentioned conventional art, in the design of the present invention, a layer of added particles can be applied by a single coating method.
第14頁 590886 五、發明說明（ίο) 之樹脂於一底 之折射 眩抗反 污與硬 膜，本 抗眩抗 比習知 。更好 眩抗反 射膜的 的厚度 的抗眩 到比習 率小於 射膜除 膜等功 發明之 反射膜 技藝之 的是， 射膜更 顯示器 不會變 抗反射 知技藝 材上，以形 上述樹脂之 了抗眩與抗 能。換言之 設計不僅可 ，以簡化製 抗眩抗反射 本發明之抗 薄的厚度， 之尺寸變得 成顯示器的 膜由於所添 的抗眩抗反 成抗 折射 反射 ，相 以藉 程及 膜的 眩抗 所以 越來 一個 加的 射膜 綜合上述 。上述形成抗 形成一抗眩抗 層包含一樹脂 中，上述的粒 可以藉由一單 的混合溶液塗 。因此，本發 困難度，更可 ，根據本發明 ，本發 眩抗反 反射層 ，及複 子可以 次塗佈 佈於上 明的設 以大幅 之抗眩 明提供了 射膜的方 位於上述 數個粒徑 是一含氟 的方式， 述底材上 計不僅可 提高抗眩 抗反射膜 眩抗 率 。 之功 較於 由一 提昇 功能 反射 ，當 越薄 負擔 粒子 更好 一形 法至 底材 約為 粒子 將上 來得 以降 抗反 除了 反射 根據 能之 習知 單次 良率 性更 膜具 使用 的時 與限 與厚 的清 膜，其 本發明 外，更 技藝的 塗佈的 ，更可 強之抗 有比習 本發明 候，抗 制。而 度等因 晰度。 中上述粒子 之設計的抗 可以具有抗 抗眩抗反射 方式來形成 以提供一種 眩抗反射膜 知技藝之抗 之抗眩抗反 眩抗反射膜 且，本發明 素而可以達 成抗眩抗反射膜的方法 少包含提供一底材，與 之上。上述抗眩抗反射 5 0〜4 5 0 n m之粒子。其 。根據本發明之設計， 述之樹脂與複數個粒子 到上樹脂抗眩抗反射膜 低抗眩抗反射膜的製程 射膜的良率。更好的是 抗眩與抗反射等功能之Page 14 590886 Fifth, the refraction of the resin on the bottom of the description of the invention (glaringly anti-fouling and anti-fouling and hard film, the anti-glare and anti-fouling ratio are known. The thickness of the anti-reflection film is better than the anti-reflection ratio of the anti-reflection film. The technology of the reflective film of the invention is that the film does not change the anti-reflection film on the display. It's anti-glare and resistant. In other words, the design is not only easy to make anti-glare anti-reflection, the thickness of the anti-thin film of the present invention, the size becomes a display film, because the added anti-glare anti-reflection becomes anti-refractive reflection, and the anti-glare of the film can be obtained by the way. So more and more added film is integrated above. The formation of the anti-glare and anti-glare layer includes a resin, and the above-mentioned granules can be coated by a single mixed solution. Therefore, the degree of difficulty of the hair is even better. According to the present invention, the glare anti-reflection layer, and the compound can be coated on the cloth at a time. The particle size is a fluorine-containing method, and the above-mentioned substrate can not only improve the anti-glare anti-reflection film glare resistance rate. The work is better than the reflection by a lifting function. When the thinner the burden is, the better the shape is to the substrate. The particles will come up to be able to reduce the anti-reflection. In addition to the reflection, according to the knowledge of the energy, the single-use yield is better. With the limitation and thickness of the clear film, in addition to the present invention, the coating is more technical, and it is more resistant than the present invention. And so on because of clarity. The anti-glare and anti-reflection design of the above-mentioned particles can be formed with an anti-glare anti-reflection method to provide an anti-glare anti-reflection anti-reflection film with anti-glare know-how. Moreover, the present invention can achieve an anti-glare anti-reflection film. The method less includes providing a substrate, and above. The anti-glare and anti-reflection particles of 50 to 450 nm. Its. According to the design of the present invention, the resin and the plurality of particles are described above. The resin anti-glare anti-reflection film is manufactured with a low anti-glare anti-reflection film. Even better is the anti-glare and anti-reflection functions.
备ΐ ΜΪ́ Μ
第15頁 590886 五、發明說明（11) 外，更可以具備抗污與硬膜等特性。 以上所述僅為本發明之較佳實施例而已，此實施例僅 係用來說明而非用以限定本發明之申請專利範圍。在不脫 離本發明之實質内容的範疇内仍可予以變化而加以實施， 此等變化應仍屬本發明之範圍。因此，本發明之範疇係由 以下之申請專利範圍所界定。 參Page 15 590886 V. Description of the invention (11) In addition, it can also have anti-fouling and hard film characteristics. The above description is only a preferred embodiment of the present invention. This embodiment is only used for illustration, not for limiting the scope of patent application of the present invention. Changes can be made and implemented without departing from the essence of the invention, and such changes should still fall within the scope of the invention. Therefore, the scope of the present invention is defined by the following patent application scope. Participate
第16頁 590886 圖式簡單說明 五、【圖式簡單說明】 第一圖為一根據習知技藝之抗眩抗反射膜的示意圖； 第二圖為一形成根據本發明之抗眩抗反射膜的流程圖 ； 及 第三圖為一根據本發明之抗眩抗反射膜的示意圖。 主要部份之代表符號： 100 底材 12 0 抗眩層 1 4 0 抗反射層 2 2 0 提供一底材之步驟 24 0 形成一抗眩抗反射層於底材上之步驟 2 6 0 執行成膜製程之步驟 3 0 0 底材 3 2 0 抗眩抗反射層 324 第一層 "3 2 8 第二層 3 4 0 樹脂 3 6 0 含氟粒子Page 590886 Brief description of the drawings 5. Simple description of the drawings The first picture is a schematic diagram of an anti-glare anti-reflection film according to the known art; the second picture is an anti-glare anti-reflection film according to the present invention The flowchart and the third diagram are schematic diagrams of an anti-glare anti-reflection film according to the present invention. Representative symbols of the main parts: 100 substrate 12 0 anti-glare layer 1 4 0 anti-reflection layer 2 2 0 step of providing a substrate 24 0 step of forming an anti-glare anti-reflection layer on the substrate 2 6 0 Steps in the film process 3 0 0 Substrate 3 2 0 Anti-glare anti-reflection layer 324 First layer "3 2 8 Second layer 3 4 0 Resin 3 6 0 Fluoride particles
第17頁Page 17
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW92107793A TW590886B (en) | 2003-04-04 | 2003-04-04 | Anti-glaring and anti-reflecting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW92107793A TW590886B (en) | 2003-04-04 | 2003-04-04 | Anti-glaring and anti-reflecting film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW590886B true TW590886B (en) | 2004-06-11 |
| TW200420422A TW200420422A (en) | 2004-10-16 |
Family
ID=34059165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW92107793A TW590886B (en) | 2003-04-04 | 2003-04-04 | Anti-glaring and anti-reflecting film |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW590886B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8550640B2 (en) | 2010-10-19 | 2013-10-08 | National Yunlin University Of Science And Technology | Antiglare film having resin-philic and resin-phobic light scattering particles |
-
2003
- 2003-04-04 TW TW92107793A patent/TW590886B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8550640B2 (en) | 2010-10-19 | 2013-10-08 | National Yunlin University Of Science And Technology | Antiglare film having resin-philic and resin-phobic light scattering particles |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200420422A (en) | 2004-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI468478B (en) | Method for manufacturing anti-reflective coating film | |
| TWI282443B (en) | Antireflection films for use with displays | |
| CN100555474C (en) | Transparent conductive laminate and the transparent touch panel that uses it | |
| TWI435922B (en) | Anti-reflection film and method for manufacturing the same | |
| TWI504699B (en) | Composition for anti-reflective coating and anti-reflective coating film using the same | |
| CN102933663B (en) | Antireflection coatings composition, antireflecting film and preparation method thereof | |
| TW200808883A (en) | Hard-coated antiglare film, polarizing plate, and image display | |
| KR20140124805A (en) | Nanostructured materials and methods of making the same | |
| KR20140126353A (en) | Nanostructured materials and methods of making the same | |
| JP2009258711A (en) | Method for forming antireflective film and optical film | |
| JP2010538147A5 (en) | ||
| WO2010047298A1 (en) | Optical sheet | |
| JP2006139254A (en) | Antireflective coating composition, antireflection film, and fabrication method thereof | |
| TW200921139A (en) | Antiglare film and coating composition for antiglare films | |
| JP2010195901A (en) | Resin composition for hard coat, process of producing resin composition for hard coat, and substrate for anti-reflection coating | |
| JP2009048153A (en) | Optical film and method for making the same | |
| JP2002296406A (en) | Antireflection base material with few reflection interference color | |
| JP2010271479A (en) | Optical product and plastic spectacle lens | |
| TW590886B (en) | Anti-glaring and anti-reflecting film | |
| JP2017058429A (en) | Method for manufacturing antireflection film | |
| TW554176B (en) | Method of optically modifying a polymeric material | |
| JP2004012657A (en) | Antireflection film | |
| JP2004333901A (en) | Method for manufacturing glare-proof antireflection film | |
| JPS6381033A (en) | Antireflection article and manufacture thereof | |
| JPH07119845B2 (en) | Optical components |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |