Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Don E. Yansen"'
Publikováno v:
SPIE Proceedings.
We present the results of a DARPA sponsored study on the application of Focused Ion Beam (FIB) systems to metrology in advanced lithography for production and process development. Data on top-down measurements, on the effects of FIB imaging, and on m
Autor:
Drew Barnes, Kathryn Noll, Gregory J. Athas, J. David Casey, Don E. Yansen, Neil J. Bassom, Jesse A. Salen
Publikováno v:
Process, Equipment, and Materials Control in Integrated Circuit Manufacturing V.
We demonstrate an approach to cross-section and measure sub- 0.25 micrometer photoresist profiles in both a manual and an automated fashion. This approach includes the use of a focused ion beam (FIB) system to cut small trenches through photoresist l
Publikováno v:
Process, Equipment, and Materials Control in Integrated Circuit Manufacturing IV.
We present the ability of a focused ion beam system (FIB) to perform as an effective metrology tool. This feature is a benefit in areas where FIB technology is or can be used, or where pre-measurement cross-sectioning is required, such as the case in
Autor:
Frank F. Wenners, Russell Mello, Don E. Yansen, Tuan Ngo, Kathryn E. Noll, James P. Nadeau, Raymond R. Hill, Michael Siebers, Gregory J. Athas
Publikováno v:
SPIE Proceedings.
We have developed a focused ion beam (FIB) system for automated MEMS processing. This product, the Micrion MicroMill, has been successfully used in production and prototype milling of over three million thin film heads (TFH) used in hard disk drives.
Autor:
Don E. Yansen, Russell Mello, N. J. Guarino, S. Shenoy, David A. Townzen, R. W. DiNuccio, Mark D. Dimanna, J. David Casey, Alex F. Pless, G. Onorio
Publikováno v:
SPIE Proceedings.
Inspection and repair offer higher yields and lower costs for AMLCDs, plasma displays and field emission displays, especially as display size increases. For repair to contribute, it must be fast and fully reliable. Building on L1 technology, a second
Autor:
Bhanwar Singh, Don E. Yansen, Hans R Rottmann, Laurie J. Lauchlan, William Mark Hiatt, Mark A. Seliger, Lynda Clark Hannemann-Mantalas, Marylyn Hoy Bennett
Publikováno v:
SPIE Proceedings.
A wafer metrology 'round robin' has been completed comparing linewidth measurements from several different companies and different measurement tools and technologies. The project has been conducted under the auspices of SEMI by members of SEMI's Metr
Autor:
Hans Bengtsson, Don E. Yansen
Publikováno v:
SPIE Proceedings.
Is there enough contrast under white light illumination to perform automated metrology on latent or undeveloped photoresist images for control of the lithographic process? This would be an interesting option for the next generation photolithograpy ce
Publikováno v:
SPIE Proceedings.
Recent studies show that white light, or broadband, metrology systems continue to be used as the "work-horse" method for measuring features at 1.0 micron and below in production manufacturing environments. With the advances in the area of broadband o
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Conference
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