Inventor
CHANG SEUNG-HYUK
KR14 patents
⚠️ This page may combine multiple inventors who share the name “CHANG SEUNG-HYUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
7 patentsUS7682758B2Mar 23, 2010
Reflection mask for EUV photolithography and method of fabricating the reflection mask
SAMSUNG ELECTRONICS CO LTD2 citations62
US7535049B2May 19, 2009
Multi bits flash memory device and method of operating the same
SAMSUNG ELECTRONICS CO LTD3 citations62
US7274513B2Sep 25, 2007
Off-axis projection optics and extreme ultraviolet lithography apparatus employing the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US7474468B2Jan 6, 2009
Off-axis projection optics and extreme ultraviolet lithography apparatus employing the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US7301694B2Nov 27, 2007
Off-axis projection optical system and extreme ultraviolet lithography apparatus using the same
SAMSUNG ELECTRONICS CO LTD1 citations52
US9541716B2Jan 10, 2017
Integrated circuit device packages including optical elements
SAMSUNG ELECTRONICS CO LTD1 citations51
US9025829B2May 5, 2015
Image sensor, operation method thereof and apparatuses including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
CT INTEGRATED SMART SENSORS FOUND
3 patentsUS10916576B2Feb 9, 2021
Multi pixel micro lens pixel array and camera system for solving color mix and operating method thereof
CT INTEGRATED SMART SENSORS FOUND0 citations62
US10893255B2Jan 12, 2021
Camera system for increasing baseline
CT INTEGRATED SMART SENSORS FOUND0 citations61
US10516861B2Dec 24, 2019
Image sensor for improving depth of field of image, and method for operating same
CT INTEGRATED SMART SENSORS FOUND0 citations50