Development of Tandem Amorphous/Microcrystalline Silicon Thin-Film Large-Area See-Through Color Solar Panels with Reflective Layer and 4-Step Laser Scribing for Building-Integrated Photovoltaic Applications
Figure 3
3-step laser scribing processes of a regular thin-film tandem amorphous/microcrystalline silicon solar module. The schematic diagrams illustrate (a) the growth of the TCO film onto the glass substrate, (b) the first laser scribing process P1 on the TCO film, (c) the growth of the light-absorbing film onto the TCO film, (d) the second laser scribing process P2 on the light-absorbing film, (e) the growth of the TCO film onto the light-absorbing film, and (f) the third laser scribing process P3 on the TCO film and the light-absorbing film.
