METHOD FOR MANUFACTURING A SEMI-FINISHED PRODUCT FOR A MODULE HAVING A CELL MADE FROM A PHOTOACTIVE MATERIAL, SEMI-FINISHED PRODUCT AND DEVICE FOR THE MANUFACTURE THEREOF

摘要

The invention relates to a method for manufacturing a semi-finished product for a module having a cell made from a photoactive material, particularly a solar cell, wherein the method has the following steps: providing a substrate (1), arranging a cell (2; 3) made from a photoactive material on the substrate (1) in such a manner that a light-incidence or light-emission side of the cell (2; 3) faces the substrate (1), constructing an adhesive-compound layer (10), into which the cell (2; 3) and a contact connector (7) formed on a connecting lead of the cell (2; 3) are partially or completely embedded, and constructing a contact region (8), which is formed on the rear side of the substrate (1) with the contact connector (7) formed herein, wherein the contact connector (7) is subsequently exposed again to construct the contact region (8), in that a layer composite arranged on the contact connector (7) is removed, and wherein an adhesion between the contact connector (7) and the adhesive-compound layer (10) arranged above the contact connector (7) is diminished to remove the layer composite, in that a cover layer is arranged on the contact connector (7) before the application of the adhesive-compound layer (10) and/or the contact connector (7) and/or at least one region of the adhesive-compound layer (10) arranged next to the contact connector (7) are loaded with an activation energy, and also a device for processing a semi-finished product.

主权项

1. A method for manufacturing a semi-finished product for a module having a cell made from a photoactive material wherein the method comprises the following steps:
providing a substrate, arranging a cell made from a photoactive material on the substrate in such a manner that a light-incidence or a light-emission side of the cell faces the substrate, constructing an adhesive-compound layer, into which the cell and a contact connector formed on a connecting lead of the cell are partially or completely embedded, and constructing a contact region, which is formed on the rear side of the substrate with the contact connector formed herein,wherein the contact connector is subsequently exposed again to construct the contact region, in that a layer composite arranged on the contact connector is removed, andwherein an adhesion between the contact connector and the adhesive-compound layer arranged above the contact connector is diminished to remove the layer composite, in that a cover layer is arranged on the contact connector before the application of the adhesive-compound layer or the contact connector or at least one region of the adhesive-compound layer arranged next to the contact connector are loaded with an activation energy.