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US 6,650,393 B1Granted
Liquid crystal light modulating device and a method for manufacturing same
AssigneeMinolta Co., Ltd.
InventorKenji Nishiguchi
Life of this patent
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Abstract
Disclosed is a liquid crystal light modulating device and method for amufacturing the same. The liquid crystal light modulating device has a plurality of resin columns adhering two substrates between which a liquid crystal material is filled. The resin columns are arranged in a predetermined arrangement within a display region of the device. Each columns is made from a curable resin material as a main component, and forms a macromolecular material having thermoplasticity after curing.
Claims16
A liquid crystal light modulating device comprising:
- a pair of substrates, at least one of which is a transparent;
- a liquid crystal material interposed between the pair of substrates;
- a plurality of spacers for maintaining a predetermined gap between the pair of substrates;
- and
- a plurality of resin structural members arranged in a predetermined arrangement within a display region, each of said resin structural members being made from a curable resin material as a main component, and, after curing, forming a macromolecular material having, thermal adhesiveness against the pair of substrates, and adhering to both of the pair of substrates after being heated to take on the thermal adhesiveness.
2 more elements
Dependencies are inferred from the claim text.