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US 6,958,574 B1Granted
Image display device
AssigneeSamsung SDI Co., Ltd.
InventorsChong-In Chung, Chang-Seok Rho, Jong-Hwan Park, Tae-Il Yoon, Chang-Sub Lee
Life of this patent
Estimating the term…
Abstract
An image display device for providing antireflection and electromagnetic shielding effects is disclosed. The device has a faceplate, a coating panel made of glass, a plurality of coating layers laminated on one surface of the coating panel for performing antireflection and electromagnetic shielding functions, and an adhering layer for adhering the coating panel to the faceplate. The adhering layer may be an ultraviolet curable resin.
Claims27
An image display device, comprising:
- a faceplate having an outer surface;
- an adhering layer on the outer surface of the faceplate, said adhering layer consisting essentially of a layer formed from an ultraviolet curable resin, said adhering layer having a refractive index in the range of 1.50 to 1.60 and a transmittance in the visible light region ranging from 50% to 95%;
- a coating panel made of glass, one surface of the coating panel attached to the faceplate by the adhering layer;
- a transmittance adjusting layer being in contact with the other surface of the coating panel for absorbing light in the visible region, said transmittance adjusting layer comprising a glass plate;
- and
- at least two coating layers comprising a first coating layer and a second coating layer, said first coating layer formed on the transmittance adjusting layer, said at least two coating layers providing antireflection and electromagnetic shielding, said first coating layer having a higher refractive index than said second coating layer.
3 more elements
An image display device, comprising:
- a faceplate having an outer surface;
- an adhering layer on the outer surface of the faceplate, said adhering layer consisting essentially of a layer formed from an ultraviolet curable resin, said adhering layer having a refractive index in the range of 1.50 to 1.60 and a transmittance in the visible light region ranging from 50% to 95%;
- a coating panel made of glass, one surface of the coating panel attached to the faceplate by the adhering layer;
- a transmittance adjusting layer being in contact with the other surface of the coating panel for absorbing light in the visible region, said transmittance adjusting layer comprising a glass plate;
- and
- an antireflection layer comprising a first layer formed on said transmittance adjusting layer and a second layer formed on said first layer, said second layer having a refractive index less than that of said first layer.
3 more elements
An image display device, comprising:
- a faceplate having an outer surface;
- an adhering layer on the outer surface of the faceplate, said adhering layer consisting essentially of a layer formed from an ultraviolet curable resin, said adhering layer having a refractive index in the range of 1.50 to 1.60 and a transmittance in the visible light region ranging from 50% to 95%;
- a coating panel made of glass, one surface of the coating panel attached to the faceplate by the adhering layer;
- a glass plate being in contact with the other surface of the coating panel for absorbing light in the visible region;
- and
- an antireflection layer comprising a first layer formed on said glass plate and a second layer formed on said first layer, said second layer having a refractive index less than that of said first layer.
3 more elements
Dependencies are inferred from the claim text.