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US 6,650,392 B2Granted
Cell structure of liquid crystal device
AssigneeKabushiki Kaisha Toshiba
InventorsHiroki Iwanaga, Masao Tanaka, Yutaka Nakai, Katsuyuki Naito, Seizaburo Shimizu
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Abstract
A liquid crystal display comprises a substrate, a liquid crystal layer disposed on the substrate; and a sealing part surrounding the liquid crystal layer and disposed on the substrate, wherein the sealing part comprises a hygroscopic solution. The liquid crystal display device of the invention provides for weight savings in cell manufacture and permits miniaturization of liquid crystal display devices, while maintaining excellent display quality.
Claims18
A liquid crystal display comprising:
- a substrate;
- a liquid crystal layer disposed on said substrate;
- and
- a sealing part surrounding said liquid crystal layer and disposed on said substrate, wherein said sealing part comprises a hygroscopic solution.
1 more element
A liquid crystal display comprising:
- a pair of substrates;
- a liquid crystal layer disposed between said substrates;
- a seal part surrounding said liquid crystal layer and disposed on said substrates;
- wherein said seal part comprises polymer particles in a hygroscopic solution;
- and
- a protective layer covering said pair of substrates and said seal part.
3 more elements
Dependencies are inferred from the claim text.