K
Kam-Leung Lee
Researcher at IBM
Publications - 63
Citations - 2482
Kam-Leung Lee is an academic researcher from IBM. The author has contributed to research in topics: Dopant & Electron-beam lithography. The author has an hindex of 22, co-authored 63 publications receiving 2450 citations.
Papers
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Journal ArticleDOI
Micromachining applications of a high resolution ultrathick photoresist
Kam-Leung Lee,Nancy C. LaBianca,S. A. Rishton,S. Zolgharnain,J. D. Gelorme,Jane M. Shaw,Tai-Hon Philip Chang +6 more
TL;DR: In this paper, a negative tone photoresist, SU•8, was proposed for ultrathick layer applications, achieving an aspect ratio of 10:1 using near-ultraviolet lithography in a 200μm-thick layer.
Proceedings ArticleDOI
Characteristics and device design of sub-100 nm strained Si N- and PMOSFETs
Kern Rim,Jack O. Chu,Huajie Chen,Keith A. Jenkins,Thomas S. Kanarsky,Kam-Leung Lee,Anda Mocuta,Huilong Zhu,Ronnen Andrew Roy,J. Newbury,John A. Ott,K. Petrarca,Patricia M. Mooney,D. Lacey,Steven J. Koester,Kevin K. Chan,Diane C. Boyd,Meikei Ieong,Hon-Sum Philip Wong +18 more
TL;DR: In this article, current drive enhancements were demonstrated in the strained-Si PMOSFETs with sub-100 nm physical gate lengths for the first time, as well as in the NMOSFets with well-controlled threshold voltage V/sub T/ and overlap capacitance C/sub OV/ characteristics for L/sub poly/ and L/ sub eff/ below 80 nm and 60 nm.
Journal ArticleDOI
Room temperature operation of a quantum-dot flash memory
TL;DR: In this paper, a flash-memory device has been fabricated and demonstrated at room temperature by coupling a selfaligned sub-50-nm quantum dot to the channel of a transistor on a silicon-on-insulator (SOI) substrate.
Journal ArticleDOI
Self-aligned n-channel germanium MOSFETs with a thin Ge oxynitride gate dielectric and tungsten gate
Huiling Shang,Kam-Leung Lee,P. Kozlowski,Christopher P. D'Emic,I. Babich,E. Sikorski,Meikei Ieong,Hon-Sum Philip Wong,Kathryn W. Guarini,Wilfried Haensch +9 more
TL;DR: In this paper, self-aligned n-channel germanium (Ge) MOSFETs with a thin Ge oxynitride gate dielectric and tungsten gate electrode are presented.
Journal ArticleDOI
Electron‐beam microcolumns for lithography and related applications
Tai-Hon Philip Chang,M. G. R. Thomson,E. Kratschmer,Ho-Seob Kim,M. L. Yu,Kam-Leung Lee,S. A. Rishton,B. W. Hussey,S. Zolgharnain +8 more
TL;DR: In this paper, the authors review the status of the microcolumn program and discuss opportunities and challenges of this approach to high-throughput nanolithography and related applications, and special emphasis is given to lithography in the 100 nm regime.