| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical imaging member that can be efficiently manufactured at low cost, and to provide a manufacturing method therefor.SOLUTION: Disclosed is a method of manufacturing an optical imaging member 8 comprising a glass plate 7 and configured to form an image of an object in the air by having light entering the glass plate 7 reflected by a first reflective surface 4 and second reflective surface 6 before allowing the light to exit therefrom. The method involves moving a raw glass plate 1, from which the glass plate 7 is made, and a pulsed laser focused into the raw glass plate 1 relative to each other to form the first reflective surface 4 and second reflective surface 6 in the glass plate 7.SELECTED DRAWING: Figure 4 |
