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Chiayi, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Dummy patterns
Patent number
9,857,677
Issue date
Jan 2, 2018
United Microelectronics Corp.
Chen-Hua Tsai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for generating layout pattern
Patent number
9,672,309
Issue date
Jun 6, 2017
United Microelectronics Corp.
Harn-Jiunn Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Layout pattern decomposition method
Patent number
9,529,254
Issue date
Dec 27, 2016
United Microelectronics Corp.
Chih-Hsien Tang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of forming a photomask
Patent number
9,268,896
Issue date
Feb 23, 2016
United Microelectronics Corp.
Chih-Hsien Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dummy patterns and method for generating dummy patterns
Patent number
9,269,649
Issue date
Feb 23, 2016
United Microelectronics Corp.
Chen-Hua Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dummy patterns and method for generating dummy patterns
Patent number
9,245,822
Issue date
Jan 26, 2016
United Microelectronics Corp.
Chen-Hua Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of correcting assist feature
Patent number
9,009,633
Issue date
Apr 14, 2015
United Microelectronics Corp.
Tsung-Yeh Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dummy patterns and method for generating dummy patterns
Patent number
8,597,860
Issue date
Dec 3, 2013
United Microelectronics Corp.
Chen-Hua Tsai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR GENERATING LAYOUT PATTERN
Publication number
20160275226
Publication date
Sep 22, 2016
UNITED MICROELECTRONICS CORP.
Harn-Jiunn Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DUMMY PATTERNS
Publication number
20160126182
Publication date
May 5, 2016
UNITED MICROELECTRONICS CORP.
Chen-Hua Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAYOUT PATTERN DECOMPOSITION METHOD
Publication number
20160048072
Publication date
Feb 18, 2016
UNITED MICROELECTRONICS CORP.
Chih-Hsien Tang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF CORRECTING ASSIST FEATURE
Publication number
20140331191
Publication date
Nov 6, 2014
UNITED MICROELECTRONICS CORP.
Tsung-Yeh Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DUMMY PATTERNS AND METHOD FOR GENERATING DUMMY PATTERNS
Publication number
20140042636
Publication date
Feb 13, 2014
UNITED MICROELECTRONICS CORP.
Chen-Hua Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DUMMY PATTERNS AND METHOD FOR GENERATING DUMMY PATTERNS
Publication number
20140042640
Publication date
Feb 13, 2014
UNITED MICROELECTRONICS CORP.
Chen-Hua Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DUMMY PATTERNS AND METHOD FOR GENERATING DUMMY PATTERNS
Publication number
20120295187
Publication date
Nov 22, 2012
Chen-Hua Tsai
G06 - COMPUTING CALCULATING COUNTING