| 摘要 |
PURPOSE:To arrange a photovoltaic element simply and accurately by bonding and fixing the element onto a transparent thermoplastic resin sheet through heat seal and enclosing the sheet into predetermined synthetic resin. CONSTITUTION:The transparent thermoplastic resin sheet 2 is set up onto a cover glass plate 1, and the photovoltaic elements 3 connected by lead wires 9 are disposed at accurate positions on the sheet so that light-receiving surfaces are directed to a glass surface. The temperature of the elements 3 is elevated by using a soldering iron 6, and one parts of the light-receiving surfaces are heat-sealed to the resin sheet 2. A thermoplastic resin sheet 2 and a synthetic sheet 5 are set up on the side reverse to the light-receiving surfaces of the elements 3, and pressed and heated. Accordingly, the photovoltaic elements 3 can simply be positioned accurately, and defective characteristics due to the movement of the elements can be removed completely. |
