KC

Kisik Choi

IBM: 10 patents #166 of 7,845Top 3%
Overall (2022): #8,211 of 548,613Top 2%
10
Patents 2022

Issued Patents 2022

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11437317 Single-mask alternating line deposition Brent A. Anderson, Lawrence A. Clevenger, Christopher J. Penny, Nicholas Anthony Lanzillo, Robert R. Robison 2022-09-06
11430735 Barrier removal for conductor in top via integration scheme Brent A. Anderson, Nicholas Anthony Lanzillo, Christopher J. Penny, Lawrence A. Clevenger, Robert R. Robison 2022-08-30
11315872 Self-aligned top via Chanro Park, Koichi Motoyama, Kenneth Chun Kuen Cheng, Chih-Chao Yang 2022-04-26
11309383 Quad-layer high-k for metal-insulator-metal capacitors Takashi Ando, Paul C. Jamison, John G. Massey, Eduard A. Cartier 2022-04-19
11302575 Subtractive line with damascene second line type Brent A. Anderson, Christopher J. Penny, Lawrence A. Clevenger, Nicholas Anthony Lanzillo, Robert R. Robison 2022-04-12
11295978 Interconnects having spacers for improved top via critical dimension and overlay tolerance Brent A. Anderson, Lawrence A. Clevenger, Nicholas Anthony Lanzillo, Christopher J. Penny, Robert R. Robison 2022-04-05
11289371 Top vias with selectively retained etch stops Brent A. Anderson, Lawrence A. Clevenger, Christopher J. Penny, Nicholas Anthony Lanzillo, Robert R. Robison 2022-03-29
11276639 Conductive lines with subtractive cuts Brent A. Anderson, Lawrence A. Clevenger, Nicholas Anthony Lanzillo, Christopher J. Penny, Robert R. Robison 2022-03-15
11276611 Top via on subtractively etched conductive line Brent A. Anderson, Lawrence A. Clevenger, Nicholas Anthony Lanzillo, Christopher J. Penny, Robert R. Robison 2022-03-15
11232977 Stepped top via for via resistance reduction Brent A. Anderson, Lawrence A. Clevenger, Christopher J. Penny, Nicholas Anthony Lanzillo, Robert R. Robison 2022-01-25