A system and method for continuously tracing transfer rectangles for performing image data transfers includes a display controller with control logic, a rectangle module, and a coordinates module. The single junction type CIGS thin film solar cell includes a substrate, a back contact deposited on the substrate, a light absorption layer deposited on the back contact and including a P type CIGS layer and an N type CIGS layer coupled to the P type CIGS layer using a single junction, and a reflection prevention film deposited on the light absorption layer. In the method, the runner section is capable of maintaining its temperature at a low temperature lower than a temperature of the mold and the step injecting the sealing resin that is maintained at the low temperature in the runner section, into the cavity via the runner section. With this structure, ON failure in the two transistors can be detected with accuracy, and inadvertent driving of the starter can be prevented. The assembly is configured such that when the locking mechanism is inserted into the head portion, this causes expansion of the arms of the head. Also disclosed are specific scribing processes.