Mr. HeeHong Yang Profile

HeeHong Yang

Sr. Manager of Design Integration at Headway Technologies Inc

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Publications (3)

Proceedings Article | 1 April 2008 Paper

Advanced OPC and 2D verification for tip engineering using aggressive illuminations

B. Ward, H. Yang, X. Zhang, T. Lukanc

Proceedings Volume 6924, 69241H (2008) https://doi.org/10.1117/12.773021

KEYWORDS: Optical proximity correction, Scanning electron microscopy, Illumination engineering, Resolution enhancement technologies, Bridges, Printing, Aberration correction, Semiconducting wafers, Algorithm development, Manufacturing

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Proceedings Article | 8 November 2005 Paper

Inverse lithography technology: verification of SRAM cell pattern

Andrew Moore, Timothy Lin, Hee-hong Yang, Artur Balasinski, Nader Shamma

Proceedings Volume 5992, 599230 (2005) https://doi.org/10.1117/12.632344

KEYWORDS: Photomasks, Lithography, Optical proximity correction, Silicon, Calibration, Scanning electron microscopy, Semiconducting wafers, Semiconductors, Optical inspection, Reticles

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Proceedings Article | 22 August 2001 Paper

Method for prevention of unopened contact hole in dual-damascene process

Dae-Yup Lee, Gyu-Ho Lyu, Jeong-Lim Nam, Ji-Yong Yoo, Chang-Hwan Kim, Suk-Joo Lee, Jeong-Woo Lee, Woo-Sung Han, Yoo-Hyon Kim, Hee-Hong Yang

Proceedings Volume 4344, (2001) https://doi.org/10.1117/12.436747

KEYWORDS: Critical dimension metrology, Absorption, Photoresist materials, Deep ultraviolet, Photoresist processing, Resistance, Etching, Copper, Optical lithography, Reflection

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