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US 7,733,450 B2Granted
Liquid crystal display device with specific compensation film
AssigneeSamsung Mobile Display Co., Ltd.
InventorGhang Kim
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Abstract
A liquid crystal display (LCD) device includes first and second substrates, an electrically controlled birefringence (ECB) mode liquid crystal layer between the first and second substrates, a first polarizer under the first substrate, a second polarizer on the second substrate, and a first compensation film between the first and second polarizers, wherein an optical transmission axis of the first compensation film is set at a 90° angle with respect to an alignment direction of the ECB liquid crystal layer.
Claims15
A liquid crystal display (LCD) device, comprising:
- first and second substrates;
- an electrically controlled birefringence (ECB) mode liquid crystal layer between the first and second substrates;
- a first polarizer under the first substrate;
- a second polarizer on the second substrate;
- and
- a first compensation film between the first and second polarizers;
- wherein an optical transmission axis of the first compensation film is set at a 90° angle with respect to an alignment direction of the ECB liquid crystal layer.
4 more elements
Dependencies are inferred from the claim text.