PHASE DIFFERENCE COMPENSATION FILM AND SUPER TWISTED NEMATIC LCD USING THE SAME

摘要

PURPOSE: A phase difference compensation film and an STN(super twisted mantic) LCD using the same are provided to realize thin film and simplification and embody color image by reproducing colors using the refraction difference in a phase difference compensation film. CONSTITUTION: An STN LCD using a phase difference compensation film comprises a phase difference compensation film(2), a drive liquid crystal cell(10) and polarizing plates(12). The phase difference compensation film forms an orientation film(6) having plural patterns. The plural patterns consists of at least two patterns having different directions and at least two patterns having different refraction index by coating polymer liquid crystal(8). The drive liquid crystal cell is disposed under the phase difference compensation film. The polarizing plates are respectively disposed on the phase difference compensation film and under the drive liquid crystal cell.