摘要 |
Provided is a method for making a privacy film. In the method, a nickel mold having desired intagliated patterns are prepared, and a curable resin is then injected into the nickel mold to prepare a master mold. A UV curable resin is injected into the master mold, and then cured to thereby form a film where uneven patterns are formed. A black ink is injected into a concave portion of the film. The method provides advantages such as process simplicity, excellent production efficiency, and low fabrication cost. |
申请人 |
LG CHEM, LTD.;LEE, DONG-WOOK;LEE, SOON-YEEL;HWANG, IN-SEOK;LEE, SEUNG-HEON;CHUN, SANG-KI;SEONG, JIE-HYUN |
发明人 |
LEE, DONG-WOOK;LEE, SOON-YEEL;HWANG, IN-SEOK;LEE, SEUNG-HEON;CHUN, SANG-KI;SEONG, JIE-HYUN |