Compliant electrical contacts

Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With provision to conduct electricity from panel circuit to...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C439S489000

Reexamination Certificate

active

10906111

ABSTRACT:
A method of forming compliant electrical contacts includes patterning a conductive layer into an array of compliant members. The array of compliant members is then positioned to be in contact with electrical connection pads on an integrated circuit wafer and the compliant members are joined to the pads. Then, the supporting layer that supported the compliant members is removed to leave the compliant members connected to the pads.

REFERENCES:
patent: 5023205 (1991-06-01), Reche
patent: 5736448 (1998-04-01), Saia et al.
patent: 6187615 (2001-02-01), Kim et al.
patent: 6281111 (2001-08-01), Ohsumi
patent: 6528349 (2003-03-01), Patel et al.
patent: 6690081 (2004-02-01), Bakir et al.
patent: 6743556 (2004-06-01), Elizur et al.
patent: 6948940 (2005-09-01), Lindsey et al.
patent: 2003/0122229 (2003-07-01), Bakir et al.
Li et al., “A Wide Area Vertical Expansion (WAVE) Packaging Process Development”, Electronic Components and Technology Conference, 2001, pp. 367-371.
Patel et al., “Electrical Performance of Compliant Wafer Level Package”, Electronic Components and Technology Conference, 2001, pp. 1380-1383.
Reed et al., Compliant Wafer Level Package (CWLP) With Embedded Airgaps for Sea of Leads (SoL) Interconnections, IEEE, 2001, pp. 151-153.
Haynes et al., “Trends Shaping the Digital Economy An Introduction”, Trends Report, 2001, pp. 1-9.
Patel et al., “Cost Analysis of Compliant Wafer Level Package”, Electronic Components and Technology Conference, 2000, pp. 1634-1639.
Patel et al., “Cost Analysis of Compliant Wafer Level Package”, Electronic Components and Technology Conference, 2000, pp. 278-286.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Compliant electrical contacts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compliant electrical contacts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compliant electrical contacts will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3916094

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.