Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Randal K. Goodall"'
Autor:
Tom Warner, Elton Williams, John C. Stover, W. Murray Bullis, Karen Gildersleeve, Randal K. Goodall, Benjamin Y. H. Liu, Bradley W. Scheer, Keung‐Shan Woo, Howard R. Huff, Dan Hirleman
Publikováno v:
Journal of The Electrochemical Society. 144:243-250
Distinguishing false counts caused by surface microroughness and haze when measuring particles below 0.1 μm has become a significant concern for ultralarge scale integrated (ULSI) product yield. Initial results are presented from an industry-wide, c
Publikováno v:
Microelectronic Engineering. 45:169-182
Maturity of 300 mm polished wafers and early epi wafers were evaluated in respects of particles, flatness, metal contamination, and epitaxy thickness. Data of 300 mm polished wafers showed encouraging characteristics comparable to state-of-the-art 20
Autor:
Howard R. Huff, Randal K. Goodall
Publikováno v:
The Electrochemical Society Interface. 5:31-35
Autor:
Randal K. Goodall, Howard R. Huff
Publikováno v:
Solid State Phenomena. :65-96
Publikováno v:
SPIE Proceedings.
The prevailing models for wafer flatness provide simulation of contact lithography via global flatness parameters such as GBIR, GFLD and GFLR and step-and-repeat lithography. Steppers are modeled as either non-leveling, global leveling or site-by-sit
Autor:
W. Murray Bullis, Syd R. Wilson, James A. Moreland, Howard R. Huff, Randal K. Goodall, Fritz G. Kirscht
Publikováno v:
The 1998 international conference on characterization and metrology for ULSI technology.
The Starting Materials requirements in the 1997 Semiconductor Industry Association (SIA) National Technology Roadmap for Semiconductors (NTRS) were developed by a fifty-nine member team comprised of industrial (e.g., silicon suppliers, equipment and
Autor:
George W. Mulholland, Nelson P. Bryner, Walter S. Liggett, Randal K. Goodall, Bradley W. Scheer
Publikováno v:
SPIE Proceedings.
In response to the semiconductor industry's need for both smaller calibration particles and more accurately sized larger particles, a joint SEMATECH, National Institute of Standards and Technology, and VLSI Standards, Inc. project was initiated to ac
Autor:
Randal K. Goodall
Publikováno v:
SPIE Proceedings.
Models are highlighted as the key, underpinning element of specification and characterization of silicon wafers in the semiconductor industry. The role of models in interconnecting specifications, metrology, and standards across the domains of proces
Autor:
Howard R. Huff, Randal K. Goodall
Publikováno v:
Metrology, Inspection, and Process Control for Microlithography X.
Model-based analysis is used to explain previous observations regarding the distributional form and numeric relationships of several key lithographic flatness quality metrics for silicon wafers. The dominant relationships are controlled by longer wav
Autor:
Satyendra S. Sethi, David Luo, Clifford H. Takemoto, Randal K. Goodall, Terry L. Von Salza Brown, James L. Kawski, Sagar M. Pushpala, H. Noguchi, Gabriel M. Li
Publikováno v:
SPIE Proceedings.
In this work critical dimension (CD) and site focal plane deviation (SFPD) measurements were made on a patterned resist test structure with 0.8 micron dense lines with a pitch of 1.6 micrometers . The CD and SFPD were tracked through all critical waf