Heng-Hsin Liu
Dept Manager at Taiwan Semiconductor Manufacturing Co Ltd
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Author
Publications (13)

Proceedings Article | 31 March 2014
Proc. SPIE. 9052, Optical Microlithography XXVII
KEYWORDS: Lithography, Light sources, Optical lithography, Laser applications, Laser stabilization, Optical simulations, Critical dimension metrology, Panoramic photography, Semiconducting wafers, Laser optics

Proceedings Article | 13 March 2012
Proc. SPIE. 8326, Optical Microlithography XXV
KEYWORDS: Lithography, Logic, Optical lithography, Cadmium, Etching, Photoresist materials, Photomasks, Optical simulations, Double patterning technology, Critical dimension metrology

Proceedings Article | 2 April 2010
Proc. SPIE. 7638, Metrology, Inspection, and Process Control for Microlithography XXIV
KEYWORDS: Lithography, Metrology, Scanners, Scatterometry, 3D metrology, Finite element methods, Critical dimension metrology, Semiconducting wafers, Overlay metrology, Back end of line

Proceedings Article | 12 December 2009
Proc. SPIE. 7520, Lithography Asia 2009
KEYWORDS: Wafer-level optics, Lithography, Data modeling, Calibration, Scanners, Optimization (mathematics), Semiconducting wafers, Yield improvement, Model-based design, Process modeling

Proceedings Article | 11 December 2009
Proc. SPIE. 7520, Lithography Asia 2009
KEYWORDS: Signal to noise ratio, Lithography, Metrology, Metals, Scanners, Scatterometry, Semiconducting wafers, Overlay metrology, Back end of line, Front end of line

Proceedings Article | 24 March 2009
Proc. SPIE. 7272, Metrology, Inspection, and Process Control for Microlithography XXIII
KEYWORDS: Carbon, Lithography, Refractive index, Birefringence, Scatterometry, Finite element methods, Critical dimension metrology, Semiconducting wafers, Absorption, Anisotropy

Showing 5 of 13 publications
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