LENS SHEET AND PHOTOELECTRIC CONVERSION MODULE

摘要

PROBLEM TO BE SOLVED: To provide a lens sheet for generating a region that does not allow light to be delivered downward when the light enters the lens sheet from above, irradiate a photoelectric conversion element more efficiently with the light having entered the lens sheet, and provide a highly efficient photoelectric conversion module.

SOLUTION: A lens sheet includes a light-transmitting base material and has lens arrays on both surfaces. The lens array has lens regions and non-lens regions alternately (in a stripe form), and an end of the lens region on a top surface and an end of the lens region on a rear surface overlap with each other.

COPYRIGHT: (C)2013,JPO&INPIT