T E C H N O L O G Y
NIL可以分為 UV NIL 與 Embossing NIL, 因為 UV NIL 具有低成本、高產出、高解析且適用於多種基材，故我們以 UV NIL為主力製程。
a. 依選用基材材質，在平面基板上提供UV 樹脂後，利用壓印模仁直接壓印與照射UV光固化樹脂，然後將模仁離型即完成 NIL 製程
b. NIL是環保製程，使用UV燈照射固化取代一般的烘烤作業 ; 使用無溶劑UV樹脂減少溶劑排放
Nanoimprint lithography (NIL) can be categorized into two kinds, UV NIL and Embossing NIL. The reason why Teamlead Optical (TLO) chose UV NIL for manufacturing is that it is a high volume and cost-effective patterning technique. Also, many kinds of substrates can be used and various performances can be shown with high precision (resolution) and high yields at a low cost.
UV resist applications depend on substrates. The pattern is easily stamped to UV resist coated on a substrate by UV light exposure. When the stamp is removed, the resist pattern can be used for further process. As the picture below, we can repeat stamping to produce the same pattern.
NIL is a sustainable process. Instead of experiencing the heating process and using chemical liquid, patterns are created under UV exposure without the risk of contamination.
a. HC型: 提供良好的表面硬度與耐磨特性
b. Forming型: 遇熱可以軟化，適合IMD(IML/IMF)產品
c. 染色型: 將色彩混入UV樹脂中，呈現不同的效果
．Different outlooks can be displayed with different UV resists
．UV resist types such as:
a. HC type: It provides well performance on the hardness and abrasion resistance.
b. Forming type: It becomes soft when heat is involved. This is more suitable for IMD (IML/IMF) products.
c. Color type: Colors can be formulated into UV resist in order to perform novel appearances.
．For customers requirements, we also provide
as listed below:
printing, coating, stamping, injection molding, polishing the anode, electroplating the anod, CNC, IMD/OMD process
．TLO ensures that we produce the products with high fidelity, thinner layer and superb mold to show a strong metallic luster or ideal