LIU Li-guo, L Zheng-de, ZHU He-nian. Design of automatic ellipsometer applied in LCD industry[J]. Editorial Office of Optics and Precision Engineering, 2000,(5): 466-469
LIU Li-guo, L Zheng-de, ZHU He-nian. Design of automatic ellipsometer applied in LCD industry[J]. Editorial Office of Optics and Precision Engineering, 2000,(5): 466-469DOI:
Fundamentals of ellipsometry and automatic ellipsometers are introduced briefly
and a sample machine of new type automatic null ellipsometer has been designed and constructed. Some techniques that can be used in measurement of LCD thin films are analyzed
then we point out that due to its properties of non-destructive
high-accuracy and high-speed
automatic ellipsometer is very suited for on-line monitoring of LCD thin film system. Owing to its advantages
ellipsometry and automatic ellipsometers can be used in many other fields and will gain good results.