Christopher S. Ngai
Senior Director, Patterning Program at Applied Materials Inc
SPIE Involvement:
Conference Program Committee | Author
Publications (34)

Proceedings Article | 16 October 2017
Proc. SPIE. 10450, International Conference on Extreme Ultraviolet Lithography 2017
KEYWORDS: Amorphous silicon, Optical lithography, Etching, Silicon, Chemical vapor deposition, Photoresist materials, Silicon films, Extreme ultraviolet, Physical vapor deposition, Head-mounted displays

Proceedings Article | 2 April 2014
Proc. SPIE. 9050, Metrology, Inspection, and Process Control for Microlithography XXVIII
KEYWORDS: Signal to noise ratio, Lithography, Metrology, Polarization, Inspection, Wafer inspection, Photomasks, Extreme ultraviolet, Extreme ultraviolet lithography, Semiconducting wafers

Proceedings Article | 27 March 2014
Proc. SPIE. 9051, Advances in Patterning Materials and Processes XXXI
KEYWORDS: Lithography, Optical lithography, Etching, Silicon, Manufacturing, Reflectivity, Photoresist materials, Double patterning technology, Semiconducting wafers, System on a chip

Proceedings Article | 12 April 2013
Proc. SPIE. 8683, Optical Microlithography XXVI
KEYWORDS: Optical lithography, Etching, Metals, Scanners, Copper, Double patterning technology, Optical alignment, Neodymium, Chemical mechanical planarization, Back end of line

Proceedings Article | 1 April 2013
Proc. SPIE. 8679, Extreme Ultraviolet (EUV) Lithography IV
KEYWORDS: Reticles, Optical lithography, Etching, Manufacturing, Extreme ultraviolet, Line width roughness, Extreme ultraviolet lithography, Critical dimension metrology, Semiconducting wafers, Overlay metrology

Showing 5 of 34 publications
Conference Committee Involvement (11)
Extreme Ultraviolet (EUV) Lithography XI
24 February 2020 | San Jose, California, United States
International Conference on Extreme Ultraviolet Lithography 2019
16 September 2019 | Monterey, California, United States
Extreme Ultraviolet (EUV) Lithography X
25 February 2019 | San Jose, California, United States
Extreme Ultraviolet (EUV) Lithography IX
26 February 2018 | San Jose, California, United States
Extreme Ultraviolet (EUV) Lithography VIII
27 February 2017 | San Jose, California, United States
Showing 5 of 11 Conference Committees
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