Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1996-02-15
1998-11-24
Picard, Leo P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
361803, 361804, 439 69, 439 761, 439 91, 206521, 206305, H01R 909, H01R 458, H05K 714, B65D 8102
Patent
active
058416382
ABSTRACT:
A stacked memory module having alternating layers of printed circuit boards and spacers. Connections between a given circuit board surface and an adjacent (facing) stacked printed circuit board surface, are made using at least one conductive pad incorporated into the electrical circuitry printed on and within the perimeter of each of the adjacent pair of board surfaces; together with means for interconnecting these conductive pads. The spacers can, for example, take the form of standoffs, spacer boards provided with clearance cutouts for components on the printed circuit boards, etc. The printed circuit boards and spacers are then aligned and fastened together using, for example, one or more alignment rods. According to a preferred embodiment of the invention, the fastened assembly is placed in a hollow memory module housing (e.g., a metal cylinder) to complete the fabrication of the memory module. Other aspects of the invention are directed to flight recorders per se which incorporate the above described memory module; and to processes for fabricating both the above described memory module and flight recorders containing such memory modules.
REFERENCES:
patent: 3904934 (1975-09-01), Martin
patent: 4520427 (1985-05-01), Brotherton et al.
patent: 4574331 (1986-03-01), Smolley
patent: 4833568 (1989-05-01), Berhold
patent: 4944401 (1990-07-01), Groenewegen
patent: 4953005 (1990-08-01), Carlson et al.
patent: 5053967 (1991-10-01), Clavelloux et al.
patent: 5128831 (1992-07-01), Fox, III et al.
patent: 5130894 (1992-07-01), Miller
patent: 5160320 (1992-11-01), Burkett, Jr. et al.
patent: 5251099 (1993-10-01), Goss et al.
patent: 5407505 (1995-04-01), Groenewegen et al.
patent: 5412538 (1995-05-01), Kikinis et al.
patent: 5426563 (1995-06-01), Moresco et al.
patent: 5499164 (1996-03-01), Hill-Lindsay et al.
patent: 5536177 (1996-07-01), Casey
Electronic Materials and Processes Handbook, Harper & Sampson, eds.; Polyparaxylylene Coatings, p. 2.63 (by Brzpzpwski et al.), 1994.
Concise Encyclopedia of Polymer Science and Engineering, Kroschwitz, ed.; Xylylene Polymers, pp. 1325-1330 (by Beach et al.), 1990.
Concise Encyclopedia of Polymer Science and Engineering, Kroschwitz, ed; Polyurethanes, pp. 890-897 (by Backus et al.), 1990.
Whittington's Dictionary of Plastics, 2nd ed., by L. R. Whittington; Parylenes, p. 226, 1978.
Berecz Endre M.
Purdom Gregory W.
Kaliko Joseph J.
L-3 Communications
Picard Leo P.
Vigushin John B.
LandOfFree
Stacked memory for flight recorders does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stacked memory for flight recorders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stacked memory for flight recorders will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1709977