Novel surface treatment film of polarizer to improve optical properties of 32 inch OCB mode LCD TV

Abstract

We have developed OCB mode LCD panel possess fast response time (Gray to Gray Level) about 0.98 ms and low color washout Gamma Distortion Index (D value) is 0.06, and it's smaller than VA mode LCD. To use novel surface-treatment film of polarizers is useful to reduce Chroma difference (Delta Cu'v') of horizontal viewing direction and increase viewing angles of 32 inch OCB panel. The value of Delta Cu'v' is lower than 0.02.