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AssigneeFujitsu Limited
InventorsYuji Hasegawa, Akiyoshi Yamaguchi, Toshiaki Suzuki, Minoru Suzuki
Estimating the term…
A structure for fixing a shielding window so as to cover an opening formed in a cover of an electronic equipment comprising: a cover having a bonnet and a metallic shielding plate connected to a reverse side of the bonnet, the cover being entirely coated with an insulating layer, the reverse surface of the cover being further coated with a conductive layer; a shielding window with a conductive member embedded therein being mechanically fixed to the cover with an adhesive provided in a plurality of fixing holes formed on the outer peripheral flange surface of the shielding window; and a plurality of holes penetrating through the flange surface of said shielding window, conductive layer, and insulating layer to the shielding plate, and being filled with a conductive adhesive so as to electrically connect the conductive member of the shielding window with the shielding plate.
A structure for fixing a shielding window so as to cover an opening formed in a cover of an electronic equipment comprising:
Dependencies are inferred from the claim text.
Drawings are temporarily unavailable. Open the PDF at USPTO
No related US applications are recorded in the indexed filing history.
Casings: specially adapted for display applications
Printed circuits
Term ended 23 Jun 2012 (estimated)
USPTO file history isn’t available for this patent, so only indexed dates are shown.
1. Field of the Invention
The present invention relates to a structure for fixing a shielding window of an electronic equipment.
2. Description of the Related Art
These and other objects of the present invention will become apparent from the following detailed description of the preferred embodiment of the invention, taken in connection with the accompanying drawings.
In the drawings:
FIG. 1 is an exploded perspective view of a cover of an embodiment provided with the shielding window fixing structure of an electronic equipment according to the present invention;
An embodiment of the present invention will be explained as follows with reference to the attached drawings. Like parts in each of the aforementioned conventional structure and the structure of the following embodiment are identified by the same reference character, and explanations common to both are omitted here and only parts peculiar to the embodiment will be explained.
FIG. 1 is an exploded perspective view of a cover of an embodiment of shielding window fixing structure in an electronic equipment according to the present invention; FIG. 2 is a lateral sectional view of the cover taken on line II--II in FIG. 2; FIG. 3 is an enlarged view of a portion encircled with a circle A in FIG. 2; and FIG. 4 is a rear side view of the shielding window viewed from the rear side of the cover.
With reference to these drawings, the cover 1 of this embodiment essentially includes a bonnet 52 made of a conductive plastic, a metallic shielding plate 53 fixed to the reverse side of the bonnet 52, and a shielding window 2 made of a transparent plastic adhered to the shielding plate 53 in such a manner that a portion of the shielding window 2 is engaged in rectangular holes (two rectangular holes are shown in the drawing) formed in the plastic bonnet 52 and the metallic shielding plate 53 so that the rectangular holes penetrate therethrough. Shielding gaskets 55 are provided between the sides of the cover 1 and the frame (not shown).