Inventor
KIM CHANG HWA
KR23 patents
⚠️ This page may combine multiple inventors who share the name “KIM CHANG HWA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
20 patentsUS10204964B1Feb 12, 2019
Image sensor and method of fabricating thereof
SAMSUNG ELECTRONICS CO LTD26 citations93
US10153212B2Dec 11, 2018
Semiconductor device including contact structure
SAMSUNG ELECTRONICS CO LTD12 citations84
US11177322B2Nov 16, 2021
Image sensor and method of fabricating thereof
SAMSUNG ELECTRONICS CO LTD6 citations83
US11094593B2Aug 17, 2021
Semiconductor device including contact structure
SAMSUNG ELECTRONICS CO LTD2 citations73
US10177093B2Jan 8, 2019
Semiconductor devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD3 citations73
US10622395B2Apr 14, 2020
Image sensing device
SAMSUNG ELECTRONICS CO LTD2 citations72
US10497754B2Dec 3, 2019
Image sensor and method of fabricating thereof
SAMSUNG ELECTRONICS CO LTD2 citations72
US10115806B2Oct 30, 2018
Semiconductor devices
SAMSUNG ELECTRONICS CO LTD2 citations72
US11063090B2Jul 13, 2021
Image sensor and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD3 citations71
US10916587B2Feb 9, 2021
Image sensor
SAMSUNG ELECTRONICS CO LTD2 citations71
US10886227B2Jan 5, 2021
Semiconductor devices
SAMSUNG ELECTRONICS CO LTD1 citations70
US11935835B2Mar 19, 2024
Methods of manufacturing semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations62
US11798850B2Oct 24, 2023
Semiconductor device including contact structure
SAMSUNG ELECTRONICS CO LTD0 citations62
US11594577B2Feb 28, 2023
Image sensor and method of fabricating thereof
SAMSUNG ELECTRONICS CO LTD0 citations62
US10784314B2Sep 22, 2020
Image sensor including color filters
SAMSUNG ELECTRONICS CO LTD1 citations62
US11818904B2Nov 14, 2023
Image sensor and method for fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11205683B2Dec 21, 2021
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations51
US10446611B2Oct 15, 2019
Image sensor including color filters separated by two insulating layers and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US10644058B2May 5, 2020
Image sensor including splitter
SAMSUNG ELECTRONICS CO LTD0 citations50
US10833129B2Nov 10, 2020
Image sensor with stacked structures
SAMSUNG ELECTRONICS CO LTD0 citations48