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Technical Papers

SPCC 2013

Detection and Elimination of a Yield Critical Non-Visual Residue Defect at Gate Module Etch and Clean Process

By Soonhaeng Lee, Wiseok Kang, Hobong Shin of Samsung Electronics Co., Ltd.
Sungjin Cho, Jaeyoung You, Jeffrey Hawthorne of Qcept Technologies Inc. Inc.

October 2012

Electrochemical Induced Pitting Defects at Gate Oxide Patterning

By Jungtae Park, Wiseok Kang, Pilwoong Bang, Taewoong Hwang, Samsung Electronics Co., Ltd Sungjin Cho, Jaeyoung You, Jeff Hawthorne, Qcept Technologies Inc.
Powerpoint Presentation

SPCC 2012

Resist Charge to Oxide Pitting

By Jungtae Park, Wiseok Kang, Pilwoong Bang, Taewoong Hwang, Sungjin Cho, Jaeyoung You , Ingrid B. Peterson, Jeffrey Hawthorne

October 2010

The Seventh International Surface Cleaning Workshop

"Surface Cleaning Supply Chains: Where Will the Future Come From?" by Michael A. Fury, Ph.D. of Techcet Group

March 2010

SEMATECH Surface Preparation and Cleaning Conference

"Charge-Induced Attraction of Particles in Surface Preparation and Clean Processes"

by Y. Yamada, H. Eda, M. Kodera, M. Tamaoki, A. Shimazaki of Toshiba Corporation; W. Usry, R. Newcomb of Qcept Technologies

October 2009

EuroAsia Semiconductor

Issue VI 2009

"New Eyes for Advanced Processes," Issue VI 2009: 19-22

by R. Spicer of Qcept Technologies

August 2009

Solid-State Technology

"Non-visual Defect Inspection for Comprehensive Yield Management "

by R. Spicer of Qcept Technologies

August 2009

Semiconductor International

"Defect Detection Drives to Greater Depths"

by Ruth DeJule, Contributing Editor -- Semiconductor International

June 2009

ASMC 2009

"A New Surface Analysis Method for Semiconductor Manufacturing based on Surface-Potential

Measurements "

by R. Schuetten, M. Kleber, M. Jerenz, I. Gregorius, B. Zimmermann, R. Kaesmaier, of Qimonda Dresden GmbH & Co OHG; R. Newcomb, J. Hickson, N. Tamayo of Qcept Technologies

June 2009

ASMC 2009

"Novel In-line Inspection Method for Non-visual Defects and Charging "

by K. Hoppner, R. Manuwald, T. Fahr, E. Zschech of Advanced Micro Devices; J. Hickson, N. Tamayo, R. Newcomb of Qcept Technologies

May 2009

Frontiers of Characterization and Metrology for Nanoelectronics - Albany, NY

"VOC & Metallic Contaminant Control For
SOI Process Monitoring"

by R. Brun, C. Moulin, C. Girard of Soitec and
B. Usry, R. Newcomb of Qcept Technologies

March 2009

SPCC 2009 - Austin, TX

"Optimization of Edge Clean Using Non-visual Defect Inspection "

by L. Gabette and A. Danel of CEA-LETI, Minatec, P. Besson of ST Microelectronics, R. Spicer, B. Usry, D. Peters, R. Newcomb of Qcept Technologies

March 2009

Semiconductor International

"Controlling Process-Induced Charging Heightens Productivity"

by R. Spicer, J. Hawthorne, D. Peters, R. Newcomb of Qcept Technologies

April 2008
SPCC 2008- Austin, TX
"Elimination of ESD Defects Using DICO2"
Contributors- J. Halladay, J. Yoo, K. Lam, J. Lansford and B. Brennan of Spansion Fab 25, B.Teeter of SEZ America, R. Newcomb and B. Usry of Qcept Technologies

April 2008

SPCC 2008- Austin, TX
"Imaging of Contamination on Wafers Using a Scanning Surface Potential Difference Measurement Technique"
Contributors- A. Danel, J.P. Barnes, S. Sage of CEA-LETI, R. Bryant, R. Newcomb and R. Spicer of Qcept Technologies

April 2008
SPCC 2008- Austin, TX
"Optimization of a Post Via Etch Wet Clean Process Using a Novel, Full-Wafer Inspection Technique for Non-Visual Defects"
Contributors - D. Scranton and J. Bryer of Semitool,     R. Newcomb and B. Usry of Qcept Technologies

April 2008
Solid State Technology

"Full-Wafer Post-Via Wet Clean Non-Visual Defect Inspection"

Contributors - D. Scranton, J. Bryer, Semitool, Inc., Kalispell, MT and R. Newcomb, B. Usry, Qcept Technologies

October 2007

Advanced Substrate News
"Non-Optical Inspection Technology Detects the Unseen" by R. Newcomb, VP, Business Development and Applications, Qcept Technologies

September 2006

UCPSS 2006
"Novel Full Wafer Inspection Technology for Non-Visual Residue Defects"

Contributors- R. Bryant, J. Hawthorne, J. Hickson of Qcept Technologies

February 2005

MICRO Magazine
"Inspecting Wafers Using a Potential Difference Imaging Sensor Method"

Contributors- D. Maloney and K. Ip of DuPont EKC Technology, D. Sowell of Intellimetrics, Inc. and C. Yang, J. Hawthorne, B. Steele, R. Bryant of Qcept Technologies




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