Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Zoilo C. H. Tan"'
Publikováno v:
Microelectronic Engineering. :531-538
An i -line optical resist based on diazonaphthoquinone (DNQ)/novolac chemistry and a chemically amplified resist (CAR) were evaluated for maskmaking application in the 100 nm device generation. By using an optimized developer with a multiple-interrup
Publikováno v:
Microelectronic Engineering. :315-318
Several optical resists based on diazonaphthoquinone(DNQ)/novolac chemistry were evaluated for maskmaking application in the 130 nm device generation. Initial screening was performed at 10 kV with additional optimization at 50 kV. To enhance the elec
Autor:
Nikos Glezos, George P. Patsis, E. Tegou, Kim Y. Lee, Phuong Le, Evangelos Gogolides, Panagiotis Argitis, Yautzong Hsu, Ioannis Raptis, Michael Hatzakis, Zoilo C. H. Tan
Publikováno v:
Advances in Resist Technology and Processing XVII.
An epoxidized novolac resist (EPR) has been evaluated for high resolution negative and positive tone electron beam lithography. EPR is a chemically amplified experimental resist developed in 'Demokritos' for e-beam lithography. It is characterized by
Autor:
Charles A. Sauer, Anne Rudack, Robert L. Dean, Etsuya Morita, Sid P. Duttagupta, Zoilo C. H. Tan, Bruce W. Smith, Dale E. Ewbank
Publikováno v:
SPIE Proceedings.
The SIA roadmap has identified CD control as a critical issue in mask making. PBS, the most popular resist used for electron-beam mask making in the U.S., may not perform at the level required for production of 250 nm devices. There is a need in the
Autor:
Ranee W. Kwong, Wu-Song Huang, Zoilo C. H. Tan, Ahmad D. Katnani, Charles A. Sauer, Dominic J. Schepis
Publikováno v:
SPIE Proceedings.
Electron-beam (e-beam) lithography is one technique that offers subquarter micron resolution. Advancements in tool design and resist materials make it possible to print nanometer structures. In this paper, we focus on the process optimization of an e
Autor:
Zoilo C. H. Tan, Terry Mulera, C. Nurmi, Mark A. Gesley, J. Radley, Allan L. Sagle, Lee H. Veneklasen, Keith P. Standiford, John R. Thomas
Publikováno v:
SPIE Proceedings.
Performance data from a prototype 50 kV shaped electron-beam (e-beam) pattern generator is presented. This technology development is targeted towards 180-130 nm device design rules. It will be able to handle 1X NIST X-ray membranes, glass reduction r
Autor:
Zoilo C. H. Tan, Charles A. Sauer
Publikováno v:
SPIE Proceedings.
Several charge dissipation materials were evaluated for their ability to improve the overlay accuracy during phase shift mask (PSM) registered writing on a MEBES system. These included an organic conductive polymer and a number of thin inorganic film
Autor:
Zoilo C. H. Tan, Scott E. Silverman
Publikováno v:
SPIE Proceedings.
Electron-beam lithography was used to fabricate half-micron, quarter-micron and sub-quartermicron gates for MMIC applications. Both rectangular and mushroom gates were used. This paper describes our experience in the fabrication of various gates, wit
Autor:
Zoilo C. H. Tan, Sharon S. Georgia
Publikováno v:
Polymer Engineering and Science. 23:963-967
Poly(allyl methacrylate)-co-(hydroxyethyl methacrylate) has been evaluated as a high-sensitivity, high-resolution, high temperature-resistant negative electron resist. The effects of molecular weight and polydispersity of the copolymer on its lithogr
Autor:
Zoilo C. H. Tan, J. W. Irvine
Publikováno v:
Inorganic Chemistry. 11:1701-1707