Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Reexamination Certificate
2011-04-05
2011-04-05
Austin, Aaron (Department: 1784)
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
C428S653000, C428S336000, C428S912200, C204S192150, C204S192270, C204S192260
Reexamination Certificate
active
07919192
ABSTRACT:
The disclosed subject matter relates to a metal multi-layered film structure that includes two types of metal films including first metal films and second metal films alternately formed on a resin substrate. The first metal films can be composed of an aluminum-based material having a film thickness between 0.7 nm and 20 nm. The second metal films can be composed of a metal selected from the group consisting of stainless steel-based materials, nickel-based materials, cobalt-based materials, titanium-based materials and chromium-based materials, having a film thickness ranging from 1 nm to 20 nm. This metal multi-layered film structure can be manufactured through a method of sputtering. The metal multi-layered film structure is suitable for an extension reflector for vehicular lamps.
REFERENCES:
patent: 4085248 (1978-04-01), Zehender et al.
patent: 4105821 (1978-08-01), Blaich et al.
patent: 62089859 (1987-04-01), None
patent: WO03/042423 (2003-05-01), None
Ashmanis, I, et al., “High Corrosion Resistant Reflective Coatings,”Proc. Annu. Tech. Conf. Soc. Vac. Coaters; Proceedings, Annual Technical Conference—Society of Vacuum Coaters, Albuquerque, NM, US, 1996, pp. 353-356.
Ma, E., et al., “Nucleation and growth during reactions in multilayer Al/Ni films: The early stage of Al3Ni formation,” J. Appl. Physics USA, vol. 69, No. 4, Feb. 15, 1991, pp. 2211-2218, Am. Inst. of Physics, US.
Search Report for European Patent App. No. 07015895.1 (Aug. 27, 2008).
Suzuki Akira
Suzuki Yoshio
Austin Aaron
Kenealy Vaidya LLP
Stanley Electric Co. Ltd.
LandOfFree
Metal multi-layered film structure and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Metal multi-layered film structure and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal multi-layered film structure and method of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2649494