LIGHT GUIDE PLATE WITH LASER-PROCESSED PATTERN FORMED ON INCIDENT SURFACE, AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a light guide plate with laser-processed patterns formed on an incident surface; and its manufacturing method.

SOLUTION: This method includes steps of: (a) irradiating a template with a laser beam to form a plurality of holes on its surface; and (b)manufacturing a light guide plate with the template to form a plurality of laser-processed patterns on an incident surface of the light guide plate.

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