Inventor
AHN YU-JIN
KR10 patents
⚠️ This page may combine multiple inventors who share the name “AHN YU-JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
7 patentsUS7545423B2Jun 9, 2009
Image sensor having a passivation layer exposing at least a main pixel array region and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD16 citations82
US7531779B2May 12, 2009
CMOS image device having high light collection efficiency and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD6 citations71
US11296134B2Apr 5, 2022
Image sensor including planar boundary between optical black and active pixel sensor areas with a wiring layer comprising a stepped portion and a via contact portion that penetrates through the pad area of a substrate
SAMSUNG ELECTRONICS CO LTD0 citations60
US10763287B2Sep 1, 2020
Image sensor comprising a light shielding pattern with plural portions spaced apart on pixels of a sensor array area
SAMSUNG ELECTRONICS CO LTD0 citations50
US10483305B2Nov 19, 2019
Image sensor including planar boundary between optical black and active pixel sensor areas
SAMSUNG ELECTRONICS CO LTD0 citations50
US9117716B2Aug 25, 2015
Image sensors including hydrophobic interfaces and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US9559140B2Jan 31, 2017
Image sensor and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations45
AHN YU-JIN
3 patentsUS9741756B2Aug 22, 2017
Image sensor including planar boundary between optical black and active pixel sensor areas
AHN YU-JIN3 citations69
US8765517B2Jul 1, 2014
Image sensors including hydrophobic interfaces and methods of fabricating the same
AHN YU-JIN2 citations59
US8614113B2Dec 24, 2013
Image sensor and method of fabricating the same
AHN YU-JIN1 citations50