Inventor
YOON SEOK-IL
KR10 patents
⚠️ This page may combine multiple inventors who share the name “YOON SEOK-IL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
7 patentsUS6995811B2Feb 7, 2006
Brightness improving apparatus for projection television
SAMSUNG ELECTRONICS CO LTD7 citations71
US6926412B2Aug 9, 2005
Projection display apparatus with a curved screen
SAMSUNG ELECTRONICS CO LTD9 citations71
US7745996B2Jun 29, 2010
Display panel film having a black layer and a reflective layer
SAMSUNG ELECTRONICS CO LTD6 citations61
US7233440B2Jun 19, 2007
Image display screen having wide vertical and horizontal viewing angles and projection television including the same
SAMSUNG ELECTRONICS CO LTD1 citations50
US7139124B2Nov 21, 2006
Wide viewing angle screen and projection television comprising the same
SAMSUNG ELECTRONICS CO LTD1 citations49
US7324169B2Jan 29, 2008
Projection optical system, projection television, and method of manufacturing lens included in projection optical system
SAMSUNG ELECTRONICS CO LTD0 citations48
US6992837B2Jan 31, 2006
Hybrid lens and projection optical system including the same
SAMSUNG ELECTRONICS CO LTD1 citations39