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Dive into the research topics where Unsoon Kim is active.

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Featured researches published by Unsoon Kim.


international memory workshop | 2013

Highly scalable and manufacturable heterogeneous charge trap NAND technology

Sameer Haddad; Shenqing Fang; Kuo-Tung Chang; S. Shetty; Chun Chen; Unsoon Kim; T. Fang; S. Ortiz; Timothy Thurgate; M. Ramsbey; I. Kang; M. Janai; J. Neo; P. K. Singh; G. Nagatani; A. Samqui; R. Sugino; A. Hui; F. Tsai; S. Bell; D. Matsumoto; C. Gabriel; Yu Sun; James Pak; S. Tehrani

For the first time, we will present production-ready heterogeneous charge trap NAND technology based on Silicon Rich Nitride. The competitive product performance, reliability, and manufacturability demonstrated at the 43nm node, in conjunction with the planar cell architecture have laid the foundation for scaling to <; 20nm.


Archive | 1998

Core array and periphery isolation technique

Unsoon Kim; Hung-Sheng Chen; Kashmir Sahota; Yu Sun


Archive | 1998

PROCESS FOR FABRICATING AN INTEGRATED CIRCUIT WITH A SELF-ALIGNED CONTACT

Hung-Sheng Chen; Unsoon Kim; Y U Sun; Chi Chang; Mark T. Ramsbey; Mark W. Randolph; Tatsuya Kajita; Angela Hui; Fei Wang; Mark S. Chang


Archive | 2001

Formation of STI (shallow trench isolation) structures within core and periphery areas of flash memory device

Unsoon Kim; Mark S. Chang; Yider Wu; Chi Chang; Angela Hui; Yu Sun


Archive | 2001

Non self-aligned shallow trench isolation process with disposable space to define sub-lithographic poly space

Unsoon Kim; Yider Wu; Yu Sun; Michael K. Templeton; Angela T. Hui; Chi Chang


Archive | 1999

Methods and arrangements for forming a single interpoly dielectric layer in a semiconductor device

Mark T. Ramsbey; Unsoon Kim; Kenneth Wo-Wai Au; David Chi; James Markarian


Archive | 1998

Isolation boundaries in flash memory cores

Unsoon Kim; Yowjuang W. Liu; Y U Sun


Archive | 1997

Sidewall spacer for protecting tunnel oxide during isolation trench formation in self-aligned flash memory core

Unsoon Kim; Yowjuang W. Liu; Y U Sun; Angela T. Hui


Archive | 2002

Shallow trench isolation approach for improved STI corner rounding

Unsoon Kim; Yu Sun; Hiroyuki Kinoshita; Kuo-Tung Chang; Harpreet Sachar; Mark S. Chang


Archive | 2000

Flash memory cell with minimized floating gate to drain/source overlap for minimizing charge leakage

Hyeon-Seag Kim; Unsoon Kim; Munseork Choi

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Yu Sun

Advanced Micro Devices

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Chi Chang

Advanced Micro Devices

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Yider Wu

Advanced Micro Devices

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