| 摘要 |
A method for single side texturing of a crystalline semiconductor substrate (10) comprises: providing a substrate (10), for example a semiconductor substrate, comprising a first surface (12) and a second surface (14) opposite to one another with respect to the substrate (10); providing a masking layer (21) with a random pattern on the first surface (12) of the substrate (10); and etching the substrate (10) in a polishing solution, thereby texturing the first surface (12) of the substrate (10) and polishing the second surface (14) in a single wet etching step.
|
