[FMCp1-1] Wavelength Dispersion Control of Three-Dimensional Birefringence in Retardation Film for VA-LCD
optical film, wavelength dispersion, birefringence, nanoparticles
We developed a method to independently control the wavelength dispersion of in-plane birefringence and vertical birefringence of retardation film. As a result, we realized new retardation film with reverse wave dispersion in the plane and flat wavelength dispersion in the thickness direction.