| 摘要 |
The present invention relates to a manufacturing method of a lenticular lens, particularly with a manufacturing method of a lenticular lens capable of forming a concave part on glass substrates using an etching process utilizing a metal pattern, and provision of a lenticular array and a 3D image display device as technical tasks. Manufacturing method of a lenticular lens for this comprises; a stage to form a metal layer on glass substrates; and a stage to form a metal pattern by conducting a photo process for the metal layer; and a process to form a concave part on the glass substrates by injecting an etching solution capable of etching the glass substrates with the metal pattern as a mask. |
