Global patent index - EP 0970521 A1

EP 0970521 A1 2000-01-12 - IMPROVED SOLDER JOINT RELIABILITY

Title (en)

IMPROVED SOLDER JOINT RELIABILITY

Title (de)

VERBESSERTE ZUVERLÄSSIGKEIT EINER LÖTDICHTUNG

Title (fr)

FIABILITE AMELIOREE D'UN JOINT BRASE

Publication

EP 0970521 A1 (EN)

Application

EP 97907926 A

Priority

  • US 9703116 W
  • US 61723396 A

Abstract (en)

[origin: WO9735343A1] An interconnector (10) is provided that improves the reliability of an electrical and mechanical connection between two substrates (16, 18). An interconnector (10) according to the invention includes a compliant core (12) surrounded by an electrically conductive layer (14).

IPC 1-7 (main, further and additional classification)

H01L 23/12

IPC 8 full level (invention and additional information)

H01L 23/12 (2006.01); H01L 23/485 (2006.01); H01L 23/498 (2006.01); H05K 3/34 (2006.01)

CPC (invention and additional information)

H01L 24/10 (2013.01); H01L 23/49811 (2013.01); H01L 24/13 (2013.01); H05K 3/3436 (2013.01); H01L 2224/13 (2013.01); H01L 2224/13099 (2013.01); H01L 2224/16225 (2013.01); H01L 2924/01033 (2013.01); H01L 2924/01046 (2013.01); H01L 2924/01047 (2013.01); H01L 2924/01079 (2013.01); H01L 2924/01082 (2013.01); H01L 2924/014 (2013.01); H01L 2924/14 (2013.01); H05K 2201/0209 (2013.01); H05K 2201/0212 (2013.01); H05K 2201/10234 (2013.01); H05K 2201/10992 (2013.01); H05K 2203/0415 (2013.01); Y02P 70/613 (2015.11)

Combination set (CPC)

H01L 2224/13 + H01L 2924/00

Designated contracting state (EPC)

GB

EPO simple patent family

WO 9735343 A1 19970925; EP 0970521 A1 20000112; JP 2000507047 A 20000606

INPADOC legal status

2001-04-11 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20000901

2000-01-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19981019

2000-01-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): GB