Heatable laminated side pane

A method for producing a heatable laminated side pane, comprising:

• preparing an outer pane, an inner pane, and an intermediate layer, wherein the outer pane, the inner pane, or a film of the intermediate layer are provided with an electrically conductive coating;
• introducing isolation lines into the electrically conductive coating, wherein the electrically conductive coating is divided into strip-shaped segments;
• contacting a first busbar and a second busbar and electrically conductive connection elements with the electrically conductive coating such that a plurality of heating strips are formed running between the first busbar and the second busbar and each heating strip contains at least one segment,
• wherein the connection elements and the first busbar and the second busbar are formed as strips of an electrically conductive foil or as fired screen printing paste,
• wherein at least one heating strip is formed by at least two segments, which are electrically conductively serially connected to each other via at least one electrically conductive connection element, wherein the at least one electrically conductive connection element is directly connected to the at least two segments, wherein the at least one electrically conductive connection element is laminated into the side pane, and,
• wherein a length of each individual heating strip deviates by at most 10% from an average length of the plurality of heating strips;
• and
• bonding the outer pane to the inner pane via the intermediate layer by lamination wherein the regions of the segments of all heating strips provided for contacting with the connection element are arranged immediately adjacent each other.

A method of using of a heatable laminated side pane, comprising;

• providing a heatable laminated side pane including
• an outer pane,
• an inner pane,
• a thermoplastic intermediate layer connecting the outer pane and the inner pane,
• a transparent electrically conductive coating arranged in a planar manner between the outer pane and the inner pane, the transparent electrically conductive coating being divided by isolation lines into segments,
• wherein the transparent electrically conductive coating includes a plurality of heating strips running between a first busbar and a second busbar, each heating strip having a length,
• wherein each heating strip contains at least one segment,
• wherein each heating strip is electrically insulated from each other heating strip,
• wherein at least one heating strip is formed by at least two segments that are electrically conductively serially connected to each other via at least one electrically conductive connection element, wherein the at least one electrically conductive connection element is directly connected to the at least two segments, wherein the at least one electrically conductive connection element is laminated into the side pane,
• wherein the length of each heating strip deviates by at most 15% from an average length of the plurality of heating strips,
• wherein the connection elements, the first busbar and the second busbar are formed as strips of an electrically conductive foil or as fired screen printing paste;
• and
• using the heatable laminated side pane in means of locomotion for travel on land,
• in the air, or on water wherein the regions of the segments of all heating strips provided for contacting with the connection element are arranged immediately adjacent each other.

A heatable laminated side pane, comprising:

• an outer pane;
• an inner pane;
• a thermoplastic intermediate layer connecting the outer pane and the inner pane;
• a transparent electrically conductive coating arranged in a planar manner between the outer pane and the inner pane, the transparent electrically conductive coating being divided by isolation lines into segments,
• wherein the transparent electrically conductive coating includes a plurality of heating strips running between a first busbar and a second busbar, each heating strip having a length,
• wherein each heating strip contains at least one segment,
• wherein each heating strip is electrically insulated from each other heating strip, wherein at least one heating strip is formed by at least two segments that are electrically conductively serially connected to each other via at least one electrically conductive connection element wherein the at least one electrically conductive connection element is directly connected to the at least two segments, wherein the at least one electrically conductive connection element is laminated into the side pane, and,
• wherein first and second ends of the at least one electrically conductive connection element are directly connected to, and surrounded by, the transparent electrically conductive coating of a respective one of the at least two segments,
• wherein the at least one electrically conductive connection element is laminated into the heatable laminated side pane,
• wherein the length of each heating strip deviates by at most 15% from an average length of the plurality of heating strips, and
• wherein the connection elements, the first busbar and the second busbar are formed as strips of an electrically conductive foil or as fired screen printing paste wherein the regions of the segments of all heating strips provided for contacting with the connection element are arranged immediately adjacent each other.