Liquid crystal display device and an electromagnetic wave absorbing device
OwnerAtsumu Iguchi, Ikuko Nagayama +2inventors
InventorsAtsumu Iguchi, Ikuko Nagayama, Iwao Takemoto, Masanori Ootawa
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Abstract
The present invention provides a liquid crystal display device for a projector which exhibits an excellent moisture resistance and a heat radiation property. The liquid crystal display device for a projector includes at least a liquid crystal panel which forms respective substrates which are arranged to face each other with liquid crystal therebetween into an envelop and a package which mounts the liquid crystal panel thereon, and the package is formed of a metal body which forms a recessed portion in one surface thereof and the liquid crystal panel is mounted in the recessed portion.
Claims11
A liquid crystal display device for a projector being characterized in that the liquid crystal display device includes at least a liquid crystal panel which forms an envelope using respective substrates which are arranged to face each other with liquid crystal therebetween, and a package on which the liquid crystal panel is mounted, and
- the package is constituted of a metal body which forms a recessed portion in one surface thereof and the liquid crystal panel is mounted in the inside of the recessed portion.
A liquid crystal display device for a projector being characterized in that the liquid crystal display device includes at least a liquid crystal panel which forms an envelope using respective substrates which are arranged to face each other with liquid crystal therebetween, and a package on which the liquid crystal panel is mounted,
- the package is constituted of a metal body which forms a recessed portion in one surface thereof,
- the liquid crystal panel is mounted in the inside of the recessed portion, and
- the liquid crystal panel is provided with an opening in a liquid crystal display part formed at a center portion thereof excluding a peripheral portion thereof and is sealed by a light shielding frame glass which is fixedly mounted on a surface of the package.
A liquid crystal display device for a projector being characterized in that the liquid crystal display device includes a liquid crystal panel which is mounted on a package and a printed circuit wiring board which is arranged to be pulled out from the liquid crystal panel,
- ferrite sheets are respectively provided to both sides of the printed circuit wiring board by adhesion, and
- a reflection film for electromagnetic waves is applied to a surface of each ferrite sheet at a side opposite to the printed circuit wiring board.
An electromagnetic wave absorbing device being characterized in that the electromagnetic wave absorbing member is constituted of a ferrite sheet and a reflection film against electromagnetic waves which is formed on one surface of the ferrite sheet.
An electromagnetic wave absorbing device being characterized in that the electromagnetic wave absorbing member is constituted of a ferrite sheet, a reflection film against electromagnetic waves which is formed on one surface of the ferrite sheet, and a tacky adhesive tape which is adhered to another surface of the ferrite sheet.
Dependencies are inferred from the claim text.