1
Dimitry G Grabbe: Area array connector. AMP Incorporated, Alan B Osborne, Bruce J Wolstoncroft, December 22, 1992: US05173055 (181 worldwide citation)

An area array connector (32,42,50) for electrically interconnecting two electronic devices is disclosed. The connector (32,42,50) includes a plurality of contact elements (10) having parallel cantilevered contact fingers (18) extending obliquely outwardly from a plate (20) for one embodiment, a lami ...


2
Dimitry G Grabbe, Iosif Korsunsky, Daniel R Ringler: Surface mount electrical connector. AMP Incorporated, Allan B Osborne, Bruce J Wolstoncroft, October 6, 1992: US05152695 (181 worldwide citation)

A connector (10) for electrically connecting a circuit between electronic devices has been disclosed. The connector (10) includes a platform (14, 64, 94, 114) with cantilevered spring arms (22, 62, 92, 112) extending obliquely outwardly therefrom. The spring arms (22, 62, 92, 112) include raised con ...


3
Dimitry G Grabbe: Power and ground plane structure for chip carrier. AMP Incorporated, Donald M Boles, November 22, 1983: US04417266 (171 worldwide citation)

A chip carrier having a plurality of leads thereon for external interconnection with preferably only one of the leads utilized to provide a source of power to the chip and preferably a single lead utilized as a ground connection. The power and ground leads are connected in a bus structure around the ...


4
Dimitry G Grabbe: Compliant interconnection and method therefor. AMP Incorporated, Bruce J Wolstoncroft, Donald M Boles, February 17, 1987: US04642889 (136 worldwide citation)

A method and device for compliantly interconnecting a surface mount device or the like to a circuit board is taught. Briefly stated, an interposer having interconnect areas is placed between the circuit board and the device to be surface mounted with interconnect areas disposed between conductive st ...


5
Dimitry G Grabbe: Method for packaging hermetically sealed integrated circuit chips on lead frames. AMP Incorporated, Donald W Phillion, William J Keating, Jay L Seitchik, March 21, 1978: US04079511 (132 worldwide citation)

An assembly line method for fabricating hermetically sealed integrated circuit chips with externally extending terminal leads comprising the steps of securing at least one integrated circuit chip upon a spider assembly; stamping a strip of iterative lead frame assemblies from a strip of flat stock m ...


6
Dimitry G Grabbe: High density electrical connector system. AMP Incorporated, Bruce J Wolstoncroft, Driscoll A Ninh Jr, July 20, 1993: US05228861 (123 worldwide citation)

An electrical connector (10) for interconnecting a component (50) and a circuit (58) having pads (54, 60) on closely spaced centers for high density packaging includes a thin, dielectric member (12) carrying contacts (20) on centers compatible with the centers of the component and circuit pads; the ...


7
Dimitry G Grabbe, Richard F Granitz, Roel J Bakker, Donald W Milbrand Jr, Earl E Masterson: High density coax connector. AMP Incorporated, Bruce J Wolstoncroft, June 6, 1989: US04836791 (94 worldwide citation)

The present invention is directed to a multi-pin coax connector assembly having connector housings made of metal or conductive plastic which serves as a reference ground for all signals. The connectors have passages extending therethrough. Pin and socket terminals are insert molded with insulating m ...


8
Dimitry G Grabbe, Iosif Korsunsky: Electrical connector with low insertion force and overstress protection. AMP Incorporated, Bruce J Wolstoncroft, April 12, 1988: US04737120 (82 worldwide citation)

The invention is directed to an electrical connector (2) for electrically connecting contact surfaces (74) of a daughter board (18) to contact areas (46) of mother board (34). The connector (2) has contacts (36) positioned therein, the connector (2) having posts (38) which extend from the connector ...


9
Dimitry G Grabbe, William J Schnoor: Electrical connector for high density usage. AMP Incorporated, James M Trygg, May 22, 1990: US04927369 (82 worldwide citation)

An electrical connector (20) for interposition between an electronic component (2) and a printed circuit card (14), electrically to connect contact pads (10) of the electronic component (2) to contact pads (18) of the circuit card (14), comprises a pair of superposed insulating plates (22 and 24) co ...


10
Iosif Korsunsky, Dimitry G Grabbe: Electrical connector having reliable terminals. AMP Incorporated, Bruce J Wolstoncroft, July 7, 1992: US05127839 (78 worldwide citation)

An electrical connector assembly has terminals which have first resilient legs and second rigid legs. The second rigid legs cooperate with the housing to secure the terminals therein. The entire length of the first resilient leg is utilized as a resilient beam. The first and second legs also provide ...