Inventor
SHIH CHIH-TSUNG
TW131 patents
⚠️ This page may combine multiple inventors who share the name “SHIH CHIH-TSUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
37 patentsUS9256123B2Feb 9, 2016
Method of making an extreme ultraviolet pellicle
TAIWAN SEMICONDUCTOR MFG CO LTD365 citations99
US9869928B2Jan 16, 2018
Extreme ultraviolet light (EUV) photomasks, and fabrication methods thereof
TAIWAN SEMICONDUCTOR MFG CO LTD128 citations98
US9823585B2Nov 21, 2017
EUV focus monitoring systems and methods
TAIWAN SEMICONDUCTOR MFG CO LTD28 citations94
US11086209B2Aug 10, 2021
EUV lithography mask with a porous reflective multilayer structure
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations84
US12293954B2May 6, 2025
Method of fabricating semiconductor structure with heating element
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations75
US12386119B2Aug 12, 2025
Facet profile to improve edge coupler beam pointing and coupling efficiency for photonics
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations74
US11809075B2Nov 7, 2023
EUV lithography mask with a porous reflective multilayer structure
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11448828B2Sep 20, 2022
Optical device for coupling light
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10976674B2Apr 13, 2021
Method for detecting EUV pellicle rupture
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10642158B2May 5, 2020
Method of controlling reticle masking blade positioning to minimize impact on critical dimension uniformity and device for controlling reticle masking blade positioning
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10366973B2Jul 30, 2019
Layout modification method for exposure manufacturing process
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10276372B2Apr 30, 2019
Method for integrated circuit patterning
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US10031411B2Jul 24, 2018
Pellicle for EUV mask and fabrication thereof
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10007174B2Jun 26, 2018
Extreme ultraviolet lithography process and mask
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US9786602B2Oct 10, 2017
Interconnection structure and methods of fabrication the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US9709884B2Jul 18, 2017
EUV mask and manufacturing method by using the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US9664999B2May 30, 2017
Method of making an extreme ultraviolet pellicle
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US9588419B2Mar 7, 2017
Extreme ultraviolet light (EUV) photomasks and fabrication methods thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US9557649B2Jan 31, 2017
Assist feature for a photolithographic process
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11392022B2Jul 19, 2022
Extreme ultraviolet lithography method, extreme ultraviolet mask and formation method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations72
US11003069B2May 11, 2021
High durability extreme ultraviolet photomask
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations72
US11774844B2Oct 3, 2023
Extreme ultraviolet mask and method of manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations71
US11275301B2Mar 15, 2022
Extreme ultraviolet mask and method of manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations71
US11119420B2Sep 14, 2021
Particle prevention method in lithography exposure apparatus
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US10534279B1Jan 14, 2020
Methods and apparatus for removing contamination from lithographic tool
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US12298565B2May 13, 2025
Optical device for coupling light and method for fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12085761B2Sep 10, 2024
Two-dimensional grating coupler and methods of making same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11960116B2Apr 16, 2024
Optical waveguide coupler
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US11908765B2Feb 20, 2024
Semiconductor structure with heating element
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11714239B2Aug 1, 2023
Optical device for coupling light
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11693186B2Jul 4, 2023
Two-dimensional grating coupler and methods of making same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11424175B2Aug 23, 2022
Semiconductor device with heating structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11073755B2Jul 27, 2021
Mask with multilayer structure and manufacturing method by using the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US9405195B2Aug 2, 2016
Method to define multiple layer patterns with a single exposure by charged particle beam lithography
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US9134604B2Sep 15, 2015
Extreme ultraviolet (EUV) mask and method of fabricating the EUV mask
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations63
US12587284B2Mar 24, 2026
High speed optical receiver system
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12535727B2Jan 27, 2026
EUV lithography mask with a porous reflective multilayer structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
TAIWAN SEMICONDUCTOR MFG
5 patentsUS9184054B1Nov 10, 2015
Method for integrated circuit patterning
TAIWAN SEMICONDUCTOR MFG786 citations99
US8791024B1Jul 29, 2014
Method to define multiple layer patterns using a single exposure
TAIWAN SEMICONDUCTOR MFG31 citations93
US9213232B2Dec 15, 2015
Reflective mask and method of making same
TAIWAN SEMICONDUCTOR MFG5 citations84
US9081312B2Jul 14, 2015
Method to define multiple layer patterns with a single exposure by E-beam lithography
TAIWAN SEMICONDUCTOR MFG7 citations84
US9316900B2Apr 19, 2016
Extreme ultraviolet lithography process and mask
TAIWAN SEMICONDUCTOR MFG3 citations73
IND TECH RES INST
3 patentsCHIOU CHUNG-FAN
2 patentsSHIH CHIH-TSUNG
2 patentsHSU PEI-CHENG
1 patentShowing the top 50 of 131 patents by PatentIndex Score.