Arthur L Carroll

US Patent:

44399189, Apr 3, 1984

Filed:

May 7, 1982

Appl. No.:

6/375943

Inventors:

Arthur E. Carroll - Raytown MO
Basil C. Lewis - Reading PA
Howard T. Yeazel - Leawood KS

Assignee:

Western Electric Co., Inc. - New York NY
Bell Telephone Laboratories, Inc. - New York NY

International Classification:

H05K 334

US Classification:

29840

Abstract:

An electronic device assembly (11) includes a heat dissipating substrate (18) having a seat (16). A device (14) is uniformly spaced from a base surface of the seat (16), and a layer of solder of uniform thickness occupies a gap between the surface of the seat and the device. Leads (31) and (33) extend at a shallow, acute angle from the device. A lead (32) is mounted to a support (28) extending from the substrate (18). Inner portions of the leads (31, 32, 33), the device (14) and portions of the substrate (18), are encased by an envelope (22), while outer portions (67) of the leads and a mounting tab (19) of the substrate extend from the envelope.

US Patent:

43463967, Aug 24, 1982

Filed:

Mar 12, 1979

Appl. No.:

6/019543

Inventors:

Arthur E. Carroll - Raytown MO
Basil C. Lewis - Reading PA
Howard T. Yeazel - Leawood KS

Assignee:

Western Electric Co., Inc. - New York NY
Bell Telephone Laboratories, Inc. - New York NY

International Classification:

H01L 2348
H01L 2944
H01L 2952

US Classification:

357 70

Abstract:

An electronic device assembly (11) includes a heat dissipating substrate (18) having a seat (16). A device (14) is uniformly spaced from a base surface of the seat (16), and a layer of solder of uniform thickness occupies a gap between the surface of the seat and the device. Leads (31) and (33) extend at a shallow, acute angle from the device. A lead (32) is mounted to a support (28) extending from the substrate (18). Inner portions of the leads (31, 32, 33), the device (14) and portions of the substrate (18), are encased by an envelope (22), while outer portions (67) of the leads and a mounting tab (19) of the substrate extend from the envelope.

Address:

4114 Medical Dr APT 24107, San Antonio, TX 78229

VIN:

1J8GS48K77C520252

Make:

JEEP

Model:

GRAND CHEROKEE

Year:

2007