中文摘要：

背面点接触结构晶体硅太阳电池是实验室高效电池的一种。介绍了目前研究较多的两种背面点接触晶体硅太阳电池，比较了几种背部结构的设计方法和制造工艺，包括背面钝化层的材料选择、背反射层的光学性能、去背结技术以及点电极结构的设计等。并展望了背面点接触太阳电池在工业生产上的前景。

英文摘要：

Rear point-contact c-Si solar cells belong to laboratory high conversion cells. Two sorts of rear pointcontact cells studied deeply are introduced. Hence, different rear structures and manufacture methods, including rear surface passivation layer, optical performance of rear reflector, techniques for removal of rear surface emitter and con tact point design are compared. Trends of future industrializing are proposed.