Attachment and contacting of a metal housing of a display

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices

Reexamination Certificate

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Details

C361S679090, C349S149000, C349S151000, C349S152000

Reexamination Certificate

active

07151663

ABSTRACT:
The present invention relates to a housing assembly and method of making it. The housing assembly may be used for housing electronic apparatus requiring protection from external corrosive forces including blunt shocks, humidity and so forth. The present housing makes use of the printed circuit board, normally employed for operating electronic apparatus, as a top. The remaining components are assembled, inserted into the housing and held down in place. The housing is then accommodated from the sides while top portions of housing side walls are bent towards one another so as to extend towards one another. Spacers are included as part of the above assembly and are appropriately inserted and placed so as to form a counter force to the now downturned top portions of the housing side walls. Accordingly, the printed circuit board is now held in place by the cooperation of the spacers and top portions. The prior need for rigid legs attached to the circuit board during assembly and introduced during insertion is obviated.

REFERENCES:
patent: 5166815 (1992-11-01), Elderfield
patent: 5358412 (1994-10-01), Maurinus et al.
patent: 5666172 (1997-09-01), Toshiba
patent: 5675397 (1997-10-01), Fukushima
patent: 6542213 (2003-04-01), Uchiyama
patent: 6675470 (2004-01-01), Muramatsu
patent: 01118818 (1989-05-01), None
patent: 2002091325 (2002-03-01), None
Abstract—JP-Publication No. 01118818/Application No. 62275864; May 11, 1989; Canon, Inc., Japan.
Abstract—JP-Publication No. 2002091325/Application No. 2000281952; Mar. 27, 2002; Tottori Sanyo Electric Co. Ltd., Japan.

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