Inventor
IM SUNGSOON
KR34 patents
Patents
34 patentsUS10533245B2Jan 14, 2020
Mask assembly, method of manufacturing thereof, and apparatus including the same
SAMSUNG DISPLAY CO LTD10 citations83
US11885006B2Jan 30, 2024
Mask, method of providing the same, and method of providing display panel using mask
SAMSUNG DISPLAY CO LTD2 citations73
US11618941B2Apr 4, 2023
Mask, method of providing the same, and method of providing display panel using mask
SAMSUNG DISPLAY CO LTD2 citations73
US11864453B2Jan 2, 2024
Mask and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations72
US11696486B2Jul 4, 2023
Mask, method for manufacturing the same, and method for manufacturing display panel
SAMSUNG DISPLAY CO LTD2 citations72
US11653554B2May 16, 2023
Mask, method of manufacturing the same, and method of manufacturing display panel
SAMSUNG DISPLAY CO LTD2 citations72
US10790447B2Sep 29, 2020
Mask for thin film deposition, method of manufacturing the same, and method of manufacturing a display apparatus using the same
SAMSUNG DISPLAY CO LTD3 citations72
US9972810B2May 15, 2018
Method of manufacturing mask assembly using electroforming and laser processes and method of manufacturing display apparatus using mask assembly
SAMSUNG DISPLAY CO LTD3 citations72
US9837608B2Dec 5, 2017
Mask assembly and apparatus and method of manufacturing display apparatus using the same
SAMSUNG DISPLAY CO LTD3 citations72
US11584983B2Feb 21, 2023
Method of manufacturing mask, mask manufactured by the same, and method of manufacturing display apparatus by using the same
SAMSUNG DISPLAY CO LTD2 citations71
US12594626B2Apr 7, 2026
Mask and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations62
US12553120B2Feb 17, 2026
Mask
SAMSUNG DISPLAY CO LTD0 citations62
US12312670B2May 27, 2025
Mask, method of providing the same, and method of providing display panel using mask
SAMSUNG DISPLAY CO LTD0 citations62
US12116660B2Oct 15, 2024
Mask, mask fabrication method, and mask assembly
SAMSUNG DISPLAY CO LTD0 citations62
US12058923B2Aug 6, 2024
Mask repairing apparatus and mask repairing method using the same
SAMSUNG DISPLAY CO LTD1 citations62
US11081645B2Aug 3, 2021
Mask assembly with surface roughened mask sheet at welding location, method of manufacturing the same, and method of manufacturing display device using the same
SAMSUNG DISPLAY CO LTD0 citations62
US10883165B2Jan 5, 2021
Mask sheet and manufacturing method for the same
SAMSUNG DISPLAY CO LTD1 citations62
US12448676B2Oct 21, 2025
Method of manufacturing mask, mask manufactured by the same, and method of manufacturing display apparatus by using the same
SAMSUNG DISPLAY CO LTD0 citations61
US12004413B1Jun 4, 2024
Apparatus and method for manufacturing a display device
SAMSUNG DISPLAY CO LTD0 citations61
US11306386B2Apr 19, 2022
Mask repairing apparatus and mask repairing method
SAMSUNG DISPLAY CO LTD0 citations59
US12559831B2Feb 24, 2026
Mask, mask assembly having the same, and method of manufacturing the mask
SAMSUNG DISPLAY CO LTD0 citations52
US12358080B2Jul 15, 2025
Mask assembly and method of manufacturing the same
SAMSUNG DISPLAY CO LTD0 citations52
US12168823B2Dec 17, 2024
Mask assembly, mask manufactured using the same, and method of manufacturing display panel
SAMSUNG DISPLAY CO LTD0 citations52
US9543519B2Jan 10, 2017
Deposition apparatus and method of manufacturing organic light-emitting display apparatus
SAMSUNG DISPLAY CO LTD1 citations52
US12569945B2Mar 10, 2026
Apparatus for manufacturing display processing mask and method of manufacturing display processing mask using the same
SAMSUNG DISPLAY CO LTD0 citations51
US12428717B2Sep 30, 2025
Deposition apparatus and method for seating mask of deposition apparatus
SAMSUNG DISPLAY CO LTD0 citations51
US11825727B2Nov 21, 2023
Mask, method of providing mask, and method of providing display panel using the same
SAMSUNG DISPLAY CO LTD0 citations51
US11773478B2Oct 3, 2023
Mask, method of providing mask, and method of providing display panel using the same
SAMSUNG DISPLAY CO LTD0 citations51
US9999943B2Jun 19, 2018
Method of manufacturing a mask
SAMSUNG DISPLAY CO LTD0 citations51
US9543520B1Jan 10, 2017
Method of manufacturing mask for deposition
SAMSUNG DISPLAY CO LTD0 citations51
US12480197B2Nov 25, 2025
Method for manufacturing mask and deposition apparatus including mask
SAMSUNG DISPLAY CO LTD0 citations50
US12416072B2Sep 16, 2025
Mask manufacturing equipment and method of manufacturing mask using the same
SAMSUNG DISPLAY CO LTD0 citations50
US11319508B2May 3, 2022
Cleaning composition for removing oxide and method of cleaning using the cleaning composition
SAMSUNG DISPLAY CO LTD0 citations50
US9695522B2Jul 4, 2017
Deposition mask, method of manufacturing deposition mask, and method of manufacturing display apparatus
SAMSUNG DISPLAY CO LTD1 citations48