The purpose of the present invention is to provide a semiconductor device or a display device that can be manufactured by improving the use efficiency of a material as well as simplifying the manufacturing process, and a manufacturing technique of those devices. The system comprises a flexible panel that will assume a cone-shape at the rearward end of the trailer, and which is held in place by a plurality of support rods fitted within the flexible panel, and which attach to brackets mounted on said trailer. The photographer can also perform various settings while seeing the guidance information since setting the state of the camera or the operating condition is allowed even when the guidance information is displayed. The ECU stores the injection correction amounts in a two-dimensional map defined by a cooling water temperature and a fuel temperature. A third pixel may have the next highest value of the neighboring pixels. The insulating housing has a channel, which leads from the first busbar section to the second busbar section, for receiving an electrically conductive bridging element.