Patent ID: 9671659
Date: 2017-06-06
CPC Classifications: G02B,G02F

Claim:
1. A liquid crystal display comprising a laminated structure of a first liquid crystal panel and a second liquid crystal panel, an upper part or a lower part of said laminated structure being defined as a display surface, wherein said first liquid crystal panel includes a first liquid crystal layer, a first upper substrate and a first lower substrate sandwiching said first liquid crystal layer, a first upper polarizing plate located over said first upper substrate, and a first lower polarizing plate located under said first lower substrate, said second liquid crystal panel includes a second liquid crystal layer, a second upper substrate and a second lower substrate sandwiching said second liquid crystal layer, a second upper polarizing plate located over said second upper substrate, and a second lower polarizing plate located under said second lower substrate, said first liquid crystal panel has a first viewing-angle characteristic for a first yellow-shift direction and a first blue-shift direction, said first yellow-shift direction being a visual field direction in which an image shifts to yellow in white display, said first blue-shift direction being a visual field direction in which an image shifts to blue in white display, said second liquid crystal panel has a second viewing-angle characteristic for a second yellow-shift direction and a second blue-shift direction, said second yellow-shift direction being a visual field direction in which an image shifts to yellow in white display, said second blue-shift direction being a visual field direction in which an image shifts to blue in white display, and said first and second liquid crystal panels are laminated such that said first yellow-shift direction and said second blue-shift direction agree with each other and that said first blue-shift direction and said second yellow-shift direction agree with each other.