Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2005-02-01
2005-02-01
Vu, Phuong T. (Department: 2841)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S760000, C174S260000
Reexamination Certificate
active
06850414
ABSTRACT:
An electronic printed circuit board has a memory module and a contact strip for insertion into another electronic unit. The memory module has at least nine identically designed housing-encapsulated integrated semiconductor memories configured on the printed circuit board. The longer dimension of the housing of one of the semiconductor memories, which is connected as an error correction chip, is oriented perpendicular to the contact strip. The longer dimension of the housings of the other semiconductor memories are oriented parallel to the contact strip. The different orientation of the semiconductor memories makes it possible to reduce the height of the printed circuit board while enabling the rectangular housings to keep the same physical form.
REFERENCES:
patent: 4656605 (1987-04-01), Clayton
patent: 5572457 (1996-11-01), Michael
patent: 6208546 (2001-03-01), Ikeda
patent: 6222739 (2001-04-01), Bhakta et al.
patent: 6492714 (2002-12-01), Kasatani
patent: 6725414 (2004-04-01), Seyyedy
patent: 6784526 (2004-08-01), Mezawa
Internal Publication: “PC SDRAM Serial Presence Detect (SPD) Specification”, Intel, Revision 1.2B, Nov., 1999, pp. 1-30.
Internal Publication: “PC SDRAM Registered DIMM Design Support Document”, Intel, Revision 1.2, Oct., 1998, pp. 1-61.
Internal Publication: “133 MHz PC SDRAM 64-Bit Non-ECC/Parity 144 Pin Unbuffered SO-DIMM Specification”, Intel, Revision 1.0C, Aug., 2000, pp. 1-30.
Internal Publication: “Platinenlayout Nr. ASE0015 im Gerber-Format” [Mounting Plate-Layout No. ASE0015 in Gerber-Format], IBM, picture 1.
Benisek Martin
Schober Martin
Greenberg Laurence A.
Infineon - Technologies AG
Locher Ralph E.
Stemer Werner H.
Vu Phuong T.
LandOfFree
Electronic printed circuit board having a plurality of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electronic printed circuit board having a plurality of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic printed circuit board having a plurality of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3509247