Copper-tin-oxygen alloy plating

Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0


C428S646000, C428S674000, C428S469000, C428S935000, C428S621000, C024S001000

Reexamination Certificate



The present invention relates to a Cu—Sn—O alloy plating having an oxygen content of 0.3 to 50 at %, a copper content of 20 to 80 at %, and a tin content of 10 to 70 at % in the plating. The present invention provides a copper tin alloy plating that has excellent plating adhesion and disengaging force stability and particularly a Cu—Sn—O alloy plating that has a blackish color tone without containing any controlled substances.

patent: 3649254 (1972-03-01), Servi
patent: 4710441 (1987-12-01), Ritchie et al.
patent: 5972526 (1999-10-01), Matsumoto et al.
patent: 6312762 (2001-11-01), Sugawara et al.
patent: 6336979 (2002-01-01), Sugawara et al.
patent: 6416571 (2002-07-01), Kaneko et al.
patent: 7157152 (2007-01-01), Urata et al.
patent: 10243139 (2004-03-01), None
patent: 1026287 (2000-08-01), None
patent: 1066895 (2001-10-01), None
patent: 59-023895 (1984-02-01), None
patent: 01-113001 (1989-05-01), None
patent: 1011996 (1989-10-01), None
patent: 07-246562 (1995-09-01), None
patent: 10-021772 (1998-01-01), None
patent: 10102278 (1998-04-01), None
patent: 10-219479 (1998-08-01), None
patent: 2002298963 (2002-10-01), None
patent: WO 03/106739 (2003-12-01), None
A Dictionary of Metallurgy, Merriman, 1958, “Alloy”, p. 5.
Webster's New Collegiate Dictionary, 1977, “Plating”, p. 880.


Say what you really think

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


Copper-tin-oxygen alloy plating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Copper-tin-oxygen alloy plating, we encourage you to share that experience with our community. Your opinion is very important and Copper-tin-oxygen alloy plating will most certainly appreciate the feedback.

Rate now


Profile ID: LFUS-PAI-O-2733953

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