Patent ID: 11860480
Assignee: FUJIFILM CORPORATION
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The liquid crystal display device according to claim 1,
wherein the light control member has a first optically anisotropic layer that satisfies relationships of Expression (4) to Expression (6),

0 nm≤Re1(550)≤300 nm  Expression (4)

100 nm≤|Rth1(550)|≤1000 nm  Expression (5)

|Nz|≥1.2  Expression (6)

Re1(550) represents an in-plane retardation of the first optically anisotropic layer at a wavelength of 550 nm, Rth1(550) represents a thickness direction retardation of the first optically anisotropic layer at a wavelength of 550 nm, and Nz represents an Nz factor of the first optically anisotropic layer.