Patent ID: 11921309
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The polarizing plate according to claim 1, wherein a laminate of the first protective layer and the second protective layer satisfies at least one of the following Relations 5 and 6:

Re(450)/Re(550)>Re(650)/Re(550),  Relation 5

where Re(450), Re(550), and Re(650) denote in-plane retardations (unit: nm) of the laminate of the first protective layer and the second protective layer at wavelengths of about 450 nm, 550 nm, and 650 nm, respectively; and

|Rth(450)|/|Rth(550)|>|Rth(650)|/|Rth(550)|,  Relation 6

where Re(450), Re(550), and Re(650) denote out-of-plane retardations (unit: nm) of the laminate of the first protective layer and the second protective layer at wavelengths of about 450 nm, 550 nm, and 650 nm, respectively.