Abstract: There is provided an electro optical device including a frame including a metal unit and a resin unit, and a display panel stored in the resin unit. The resin unit is integrally formed with the metal unit to form the frame including a resin material, and at least a part of an end of the metal unit is buried in the resin unit in the state where the end is bent at a side of the display panel.

Abstract: There is provided an electro optical device including a frame including a metal unit and a resin unit, and a display panel stored in the resin unit. The resin unit is integrally formed with the metal unit to form the frame including a resin material, and at least a part of an end of the metal unit is buried in the resin unit in the state where the end is bent at a side of the display panel.

Abstract: In liquid crystal display apparatus comprising a liquid crystal display device and a flexible board with a pattern formed on one surface, the flexible board is bent approximately at the center in two via a bending section and the inner surfaces are hermetically fixed thus configuring a first pattern surface, associated parts, and a second pattern surface, contacts with the printed circuit board, at the rear of the first pattern surface. Via this configuration, the liquid crystal display apparatus can be configured using a flexible board having a single-sided pattern and assembly of the liquid crystal display device and the printed circuit board can be facilitated.

Abstract: An electromagnetic isolation apparatus for an electronic device such as a portable telephone is provided which includes first and second shield cases and elastic members such as rubber cushions. The first and second shield cases are disposed within a casing of the electronic device to surround at least part of both surfaces of a printed circuit board mounted within the electronic device. The elastic members are interposed between an inner wall of the casing of the electronic device and an outer surface of the first shield case and between the inner wall of the casing and an outer surface of the second shield case to produce elastic pressures urging the first and second shield cases into conductive engagement with the printed circuit board.

Abstract: A sounding-body holding device comprises: a cover 1 having turn stoppers of a sounding body 3 and a fitting portion for receiving pawls of a holding member in a fitting manner; a cushion 2 having a net attached to the side thereof which is brought into close contact with the cover, the cushion resiliently the sounding body; the sounding body 3 having conductive springs and protrusions used for stopping the turn of the sounding body 3 per se; and a holding member 4 having the pawls for fastening the sounding body 3 onto the cover 1.

Abstract: A display unit installing and connecting device comprising a liquid crystal display unit 11, a holding member 10 for holding the liquid crystal display unit 11 and a flexible printed circuit board 12 connected to the liquid crystal display unit 11, a printed circuit board 20 to which the holding member 10 is fitted, spring bodies 21 mounted on the print board 20 and having a plurality of conductive springs 25 molded with resin. The flexible printed circuit board 12 is folded at the outside of the holding member 10. The device further includes means for electrically connecting the print board 20 and the flexible printed circuit board 12 by means of spring force of the spring bodies 21, whereby the print board 20 and the flexible printed circuit board 12 are electrically connected by means of spring force by the spring bodies 21.

Abstract: An electromagnetic isolation apparatus for an electronic device such as a portable telephone is provided which includes first and second shield cases and elastic members such as rubber cushions. The first and second shield cases are disposed within a casing of the electronic device to surround at least part of both surfaces of a printed circuit board mounted within the electronic device. The elastic members are interposed between an inner wall of the casing of the electronic device and an outer surface of the first shield case and between the inner wall of the casing and an outer surface of the second shield case to produce elastic pressures urging the first and second shield cases into conductive engagement with the printed circuit board.

Abstract: A liquid crystal display device has: a liquid crystal display unit 11; a flexible circuit board 12 which is connected to the liquid crystal display unit 11, contact portions being formed in a tip end portion of the flexible circuit board, the flexible circuit board being bent back outside a holding member 10; the holding member 10 which holds the liquid crystal display unit 11; a printed circuit board 20 to which the holding member 10 is attached, and on which contact portions are exposed; conductor-embedded elastic members 30 through which the contact portions on the printed circuit board 20 are connected to the contact portions of the flexible circuit board 12, respectively; and a corrugated elastic member 40 which is interposed between the holding member 10 and the flexible circuit board 12 to press the flexible circuit board 12.

Abstract: An electromagnetic isolation apparatus for an electronic device such as a portable telephone is provided which includes first and second shield cases and elastic members such as rubber cushions. The first and second shield cases are disposed within a casing of the electronic device to surround at least part of both surfaces of a printed circuit board mounted within the electronic device. The elastic members are interposed between an inner wall of the casing of the electronic device and an outer surface of the first shield case and between the inner wall of the casing and an outer surface of the second shield case to produce elastic pressures urging the first and second shield cases into conductive engagement with the printed circuit board.