POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

There is provided a polarizing plate including a transparent support, a polarizer, and a low-moisture permeable layer in this order, wherein a thickness of the polarizer is 15 μm or less, a film thickness of the low-moisture permeable layer is greater than 5 μm and equal to 30 μm or less, the low-moisture permeable layer is formed from a composition containing at least one of a compound having a cyclic aliphatic hydrocarbon group and two or more ethylenically unsaturated double bond groups in its molecule, and a compound having a fluorene ring and two or more ethylenically unsaturated double bond group in its molecule, and a polymerization initiator, and the polarizer and the low-moisture permeable layer are laminated directly or through an adhesive layer.

主权项

1. A polarizing plate comprising a transparent support, a polarizer, and a low-moisture permeable layer in this order,
wherein a thickness of the polarizer is 15 μm or less, a film thickness of the low-moisture permeable layer is greater than 5 μm and 30 μm or less, the low-moisture permeable layer is formed from a composition containing at least one of a compound having a cyclic aliphatic hydrocarbon group and two or more ethylenically unsaturated double bond groups in its molecule, and a compound having a fluorene ring and two or more ethylenically unsaturated double bond group in its molecule, and a polymerization initiator, and the polarizer and the low-moisture permeable layer are laminated directly or through an adhesive layer.