METHOD OF MANUFACTURING A REFLECTIVE SHEET HAVING A LIGHT-INDUCED PATTERN AND METHOD OF MANUFACTURING A LIGHT GUIDE PLATE TO WHICH THE REFLECTIVE SHEET IS ATTACHED, AND SYSTEM FOR MANUFACTURING THE REFLECTIVE SHEET AND SYSTEM FOR MANUFACTURING THE LIGHT GUIDE PLATE TO WHICH THE REFLECTIVE SHEET IS ATTACHED

摘要

Introduced are a method of manufacturing a reflective sheet having a light-induced pattern and a method of manufacturing a light guide plate to which the reflective sheet is attached, and a system for manufacturing the reflective sheet and a system for manufacturing the light guide plate to which the reflective sheet is attached. The method of manufacturing the light guide plate to which the reflective sheet, having the light-induced pattern, is attached, comprises: a reflective sheet feeding process (S10); an induced pattern forming process (S20) of using ink to form a light-induced pattern on the surface of the fed reflective sheet; a first drying process (S30) for drying the surface of the reflective sheet; an adhesive printing process (S40) for printing a silicon material adhesive on the surface of the reflective sheet; a heating process (S80) of positioning the reflective sheet precisely on the position of a synthetic resin plate, and heating the reflective sheet so that the silicon material adhesive printed and hardened on the surface of the reflective sheet can melt, in order to attach the reflective sheet to the synthetic resin plate; and a second drying process (S50) of hardening the silicon material adhesive.